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VSX-47TX

1. r 9 Q 2 Y SIGNAL ROUTE QE AUDIO SIGNAL ROUTE AUDIO SIGNAL ROUTE C C SIGNAL ROUTE L gt AUDIO SIGNAL ROUTE SE AUDIO SIGNAL ROUTE S 05822 036820 MIC Pil AUDIO SIGNAL ROUTE SB gt AUDIO SIGNAL ROUTE 4 Pa al gt AUDIO SIGNAL ROUTE F gt AUDIO SIGNAL ROUTE TUNER GNDD 4 501 AG eas 200 20 VASP V450 5900 198 dod DINH Q D INH O SBR MC SBR IN LS DSPG 2 WE Mine AG LO SB 9 0 5 O AAT 42 VCR1 MUTE 58 ZZ MSBL MC SBL IN VSX ATTX E is ONLY Lost 8 ae poet OSD CLK Mc SW FOPT ONDP 9 EU i C IN Seas VSX 47TX D V FUNC INR 2 ONLY R5915 0 AS DATA 5 491 20100 4 2 E AC DATA ONLY VKN1408 s j MR OUT 2 CN5821 GND_CLK O MIC 17R JE VE mi e ES ug 9 L OUT LO l UN5112 ES iis AD p 3 71 1 2 m TXL IN 6 s L l veis 14 e CN5811 I CN5815 200 17 61 3 CN5001 Bi fo dei EX FR OUT PTT 2
2. gt AUDIO SIGNAL ROUTE CB AUDIO SIGNAL ROUTE Unit or gF unless otherwise noted Ratings Capacity uF Voltage V unless otherwise noted Rated Voltage 5 V except for electrolytic capacitors F gt 021 7075 FRONT L qs PREOUT 2 4 0 R I 1 FRONT 1 4 POWER IN 5___ R AMUTE2 7 Lug L FLPI ERPI 3 3 cTPI CTPI J5019 ADB7018 C ell GNDPO 120 PREOUT 1 ________ 2 JA5041 VKB1074 05202 120 172 5042 HN1COSF AB AKB7144 Le ed 1 1 PREOUT 2 2 02 3 1 VSX 49TX VSX 47TX 3 16 VR amp PRE OUT ASSY 3 3 ee sS sisa wa 1 5 15 5 Unit or unless otherwise noted C5327 47 25 S E Rated power 1 16W unless otherwise noted NA Tolerance J 5 unless otherwise 2 CAPACITORS Unit uF unless otherwise noted Ratings capacity uF tage unless otherwise noted Rated Voltage except electrolytic capacitors
3. 7888 7917 5007 5008 5021 5022 5033 5034 7163 471 25 5041 5042 5053 5054 5061 5062 7163 471 25 5081 5082 7163 471 25 5151 5152 5251 5252 5351 5352 CEGA470M35 CENA470M25 C5451 C5452 CEGA470M35 CENA470M25 R MOTHER ASSY AWX7890 AWX7891 are constructed the same except for the following AWX7890 AWX7891 124 5811 5812 35815 05816 05817 05818 5805 C5840 C5841 R5854 R5856 R5904 R5905 R5907 R5909 R5944 R5945 R5908 R5910 R5915 R5918 R5933 R5934 R5940 R5942 R5928 R5937 CN5825 JE Connector Socket 7508 0 TC7W126FU IRF7416 25 2103 UN5212 UN5112 QTL1013 CKSRYB103K50 CKSRYB104K16 Not used RS1 16S103J RS1 16SOROJ 51 1651019 RS1 168104J Not used 851 165221 O9R JE Not used Not used Not used Not used Not used Not used Not used Not used Not used 851 165103 Not used Not used Not used Not used RS1 16SOROJ Not used Not used PARTS LIST FOR VSX 49TX KU CA UNLESS OTHERWISE NOTED Mark No Description FM AM TUNER MODULE SEMICONDUCTORS 201 202 2201 0204 0205 Q202 Q203 D201 D202 COILS AND FILTERS L201 FM DET COIL F202 FM CERAMIC FILTER F201 FM CERAMIC FILTER F203 AM CERAMIC FILTER CAPACITORS C206 C212 C213 C226 C233 C235 C240 231 232 223
4. O lt lt lt 25 E O 0 0 9 5 lt lt lt 6 mE gt gt gt 02694 SOSYO 0 90 ZOSTO 9L Lv 6069 01 000 01 000 24 1 24 0998 8 11 4022 11 720997 001 10 7 9 022 2 lt ASSY 7884 01 0001 ace 24 Q4404 25 3326 04604 25 3326 1 POWER 7882 9 9 C9 9 0 9 9 0 0 5 0 0 2 G lt i ee pu T G 0 G 0 o lt m lt gt gt lt lt lt 2 m wsS w 250 111 CN4801 4805 508 5 1 2 AMUTE1 KP250NA15 900SNO 8 8 3 28 POWER 1 and POWER ASSYS 608rNO r1 5 r3 6 m 7 8 5 49 5 47 2 Over Load Det 7 we Current Amp _ wl D gt AUDIO SIGNAL ROUTE C 5 SIONAL ROUTE 6 15 1k 1 150k 12 5 58 D gt AUDIO SIGNAL ROUTE SB S NOTE
5. t D 5804 28 20 5 79 15 S Y A e o 5875 x DID ca 00458747 M 165807 MS T4 5801 9 PRAP 5854 HERE 5828 8 78M15 o 58 6 5829 2 O O O O O O O O O O O O O O D C5844R59 Z 85920 9 165804 9 RR oz 1 _ W 6 N bi i wes e ND818 Saga f 6000000090 0000 xum 5 22222224155 55888 529 CA 5815 3 AS Se X TT8SN9 gg t3 5808 8 N 595 5841 85840 0 aoa 69850 aM 5 5809 05855 L I 5813 5810 05809 1 5802 5811 5812 05810 5803 05801 5807 Q5807 Q5808 5804 100 8 VSX 49TX VSX 47TX 3 2851 2705 CN2501 CN2301 5 00 95802 R5826 1104 CN2101 lt 5 _ 55905 T 05812 NE 65854 422 066 duse 12 v 2 77 05804 e I 4 05815 05809 05818 05811 5851 2 CN2001 5 5821 5820 lt 21 2 Oo O O OOO OOO O 2 2002 e 5001 C
6. 15062 172 5 2134 V 16N11 100k C5061 470 25 PSLO PSLO 1113 PSRO 100k gt 25061 C5062 V 16N11 BE o gt 2 SLA BSLA BSLB BSLB m EVST EVST ma EVCK TcH 1 3 C5932 33p EVDT EVDT 0122 GNDA C5941 33p SB ABs 8 IC5082 1 2 OPA2134PA a PBLO PBLO 1 3 qm lt V 16N12 5426 Surround 147 25 Main Volume E F gt AUDIO SIGNAL ROUTE CL AUDIO SIGNAL ROUTE 5 55 AUDIO SIGNAL ROUTE S 88 L gt AUDIO SIGNAL ROUTE SB Ug DLL E 2 ____ 8 VSX 49TX VSX 47TX _______________________ 03 8 vR amp PRE OUT assy AMUTE2 VSX 49TX AWX7888 EN 85511 Sh VSX 47TX AWX791 7 R5331 S AAA 100 L JA5002 1 2 AKB7075 O SRROUND L IPREOUT O ISRROUND R 5006 14 5 1 FL AG SL AG SBL AG CT AG SBR Surround Back Selector AG SR AG 00256 28100756 28 4 2 65084 1 2 PER FRPI 02 5 49 l JA5002 2 2 7075 GS r a x n aa 0 3 3 lt 2301
7. 17 N z Z2 22 288 45 lt 42 or 62 6 o S 4 220 8 e 68 2 5 Ms lt lt lt lt ND M Qo M 5 gt 51 Z j 2 o UN5212 B o 95002 1905 03001 5027 7 526 DISPLAY 55 d Switches 3081 ACOUSTIC CAL 3082 MIDNIGHT 53083 53084 SIGNAL SELECT 53085 53086 BASS TREBLE 53087 53088 53089 MULTI INPUT 53090 TAPE2 MONITOR 5 5502 53008 4567013 5 55081 507015 du 1 1 oig 53091 VIDEO SELECT e 53092 DIGITAL NR Iz 53 T S3093 CLASS Bas 53094 TUNER 93095 8 53096 LISTENING CH SELECT sil 755 NN 3097 CONTROL MULTI ROOM 8 3964 2 S 53098 ON OFF 8 SOURCE 5 gt ud lt 55085 9 S 8 567013 es 5002 d 55 41 E AF 2 J STANDBY 2 I CN1903 9 CN3001 52492 1720 N RMC 0 5807 MR IN sR ouT 42 MIC SW 1W w UP 46 DISP RST DISP RDY DISP DO DISP DI DISP EN 252C DET 42 S 6 i 7 m 8 VSX A9TX VSX A7TX
8. Th Th 17 N 03204 tif C3211 n SP OO mx 72 R3212 3 85211 A 321565210 KNSede NS A 5227 C5214 at CNS806 85224 083214 5221 C5227 1 3201 03202 03204 7390 ASSY 70255 2 MICS amp OPTAss y 5 CN5804 7390 1 2 E 3 4 VSX 49TX VSX 47TX Ax 1 0 T MEM 9 ee s QJ 4 6 9 5 F 0 Q 5 R3235 4r C3237 85245 4r C5245 5055 C5256 5255 25234 ANP7390 A O 22262 8025 y ONS I ss E MNS dH E gt a gt J gt CU gt gt gt gt gt gt CN3207 22 00 CT 7390 ANP7390 A H J 4 3 E 4 1 VSX 49TX 5 47 4 9 ANALOG IN amp A D ASSY ANALOG IN amp A D ASSY m al 17 103462 103422 103423 5 5814 3424 103401 163902 03401 03601 03801 93501 3801 1 3601 701 1C3501 5 5815 3802 1C3602 3702 1 3502 IC3402 cO LO 2 3 103481 1 3441 103461 163421 AO ANP 7390 A 4 VSX 49TX VSX 47TX ANALOG amp A D A
9. 5 224 10 5 474 10 CKSRYB561K50 RS1 16SL IL IL U 09PS JE CRYSTAL RESONATOR 4551092 CERAMIC RESONATOR ASS7036 KP200TA18L BU4094BCF OPA2652U SP232AEP 74 405 TC74LVXA052FT TC74LVXAO5SFT Mark Description C2922 C2858 C2969 RESISTORS All Resistors OTHERS CN2851 CONNECTOR X2851 X2853 CRYSTAL RESONATOR ASS1091 8 579545MHz X2852 4 433619MHz 2854 503kHz 2852 18 SOCKET 55 SEMICONDUCTORS 2507 1C2505 1C2506 2509 2504 2501 1 2502 2503 02502 02501 02503 02501 02503 COIL L2501 CAPACITORS C2541 C2542 2524 2525 2532 2533 2537 2538 2567 2563 2565 2568 2510 2517 2522 2523 2530 32531 02535 2536 2557 2558 2569 2571 2579 2581 2566 2582 RESISTORS All Resistors OTHERS CN2501 CONNECTOR 2502 6P PIN JACK JA2501 6P PIN JACK 2504 MULTI ROOM JACK 2505 9P D SUB SOCKET 2502 10P SOCKET 2501 SCREW TERMINAL 25 1576 25 4081 155355 LAU1ROJ CEAT100M50 CEAT101M10 CEAT101M10 CEAT1ROM50 CKSRYB103K50 CKSRYB103K50 CKSRYB103K50 CKSRYB103K50 CKSRYB104K25 CKSRYB331K50 51 165 19PS JE AKB7127 AKB7141 AKN7014 AKP1213 KP200TA10L VNE1948 Mark No Description c VIDEO CONNECT ASSY OTHERS CN3303 10P PLUG CN3301 12P PLUG CN3304 18P PLUG CN3302 8PPLUG 55 SEMICO
10. 1 R ASSY 4 5 Ol SP J FRONT A V UU ul ASSY n MOTHER FORE 03421 5 ASSY 3 5 NOUT WIN IN I Front gt 2068 A D Converter 3403 CN5816 5810 CN702 d I gt 4 17 17 15 5 CN709 1 I 77757 IC3461 AK5383VS 1 0910128 icar02a2 Converter SLOUT 6 FLOUT S COUT 1 amp DIT IC3441 AK5383VS DSP 1 amp 2 E IC3601 2 2 2 4 55 DSP U COM ss our 6 RF Demodulator 7 I O 4 IC3401 TC9163AF A D Mode Selector 1 3481 AK5383VS 3801 2 2 6 A D Converter 1 58 a w wawrai 14 1 2 3 E 4 El 5 E 6 m 7 m 8 VSX 49TX VSX A7TX mc s ma rra s rr M I IC5043 1 2 VR amp PREOUT E N 55 3 2 IC5083 1 2 Main Vol Volume 55 5 5 45700 25021 22202525 TC94A07F 4 QP EXSBL 2134 5814 5820 e 3 MEN De VFUNCL gt r Surround FRONT OUTL Volume O L RECL N JM2068D 5181 2 2 95740 016 5082 1 2 CN5817 con gt
11. 1601 RESISTOR A R1601 OTHERS 1601 5P CONNECTOR Assy SEMICONDUCTORS A 703 PROTECTOR 750 A D1701 D1702 CAPACITORS C1701 C1702 RESISTORS A R1703 R1706 R1701 R1702 OTHERS 1701 CONNECTOR 1702 7P CONNECTOR 701 704 FUSE 140 1004 BO4B XASK 1 BO8B XASK 1 12B XASK 1 CFTYA105J50 RD1 4MUF100J 5 1 7007 S1VB20 F03 UDZS7 5B CEAT331M50 CEJQ101M10 RS1 16S2R2J RS1 16S683J 1 BO7B XASK 1 AKR1004 6 ADJUSTMENT There is no information to be shown in this chapter 7 GENERAL INFORMATION 7 1 DIAGNOSIS 7 1 1 Test Mode How to Enter the Test Mode With the attached Remote Control Unit 1 Press the REMOTE SETUP 1 keys simultaneously to enter the SECRET mode LCD displays the SECRET DVD LD Press the A V VCR2 keys simultaneously to enter the Test Mode LCD displays the SECRET VCR2 1 Test Press Set the function to Set the signal selection to AUTO e Set the tuner preset data e Set speaker A to ON and speaker B to OFF e Set the BASS and TREBLE to 6 Set the remaining items to their factory settings Display TEST MODE 2 Test Mode OFF Press 0 key When you quit Test mode the unit automatically enters STANDBY Status Note Do NOT quit Test mode by disconnecti
12. odi ei TT 5925 8723 982290 HE ZL a ON e H L 4E 3 N ce 2 E es n 77 8924 N 1 21 N Lane 0 4 e 2 QT 8 77 NT 605 o 302 9 M 989 0210 000208 lt lt 55 gt Z8S3 ar IyS3 BSSH V 01209050 6 P 462882 3 14 X Ae yes H 25 v 9 1 o 9191 zs 5 2 3 gE F 416 OG 7669 Q a Olo IC414 702 77 535 ER zd o T 009268 2053 St EXE os an 221 SH 0 09 000016 9 S AES R 5 1 2 3 B S Olo 2 5673 sf N o hi vrtu 1992 9972 9573 ox 7 e 01731 eo e9v2 cape Ou lt 0 OO Ac diim HE E dic a 5 415 710 5 oN 2 8 3 66242 8 AZ eZ 01429 HE 77 6178 709 5 5 5 1 6 HS decor 5 Bun cr ES Gg
13. t a S 1 r ia D m k NS Ims H gt I A N S AER zz 341 19 24114 518 p 4 VSX 49TX VSX 47TX VSX 49TX VSX 47TX 7 3 2 AXD7299 for VSX 47TX 7 3 2 1 EXPLODED VIEWS AND PARTS LIST NOTES Parts marked by NSP are generally unavailable because they are not in our Master Spare Parts List The A mark found on some component parts indicates the importance of the safety factor of the part Therefore when replacing be sure to use parts of identical designation Screws adjacent to w mark on the product are used for disassembly 166 e PARTS LIST Mark Description Part No 1 PCB Assy AZC7301 2 Rubber Sheet AZA7423 3 Case A AZN7890 4 Case AZN7892 5 Frame AZN7894 6 Battery Cover AZN7896 7 Mini Jack LGY3312 0111 8 Name Plate 201RRC 314 01L 9 Terminal A 411RRC 212 01G 10 Terminal B 411RRC 213 01G Battery Terminal 413RRC 143 01R 12 Spring 413RRC 171 01G 13 Connector 423RRC 046 01G 14 481RRC 018 01G 15 Sheeld Plate 801 RRC 020 01L 16 Filter A 811RRC 109 01G 17 Filter B 811RRC 110 01G 18 Screw A BA2008 225002 19 Screw A BJ2006 20 Microphone WM 60A 4 VSX 49TX VSX 47TX 7 3 2 2 PCB DIAGRAM wd AR R j 21 23 ng NEST COAT E m WT LI EX NW
14. 100p ADSL 9 5 83701 V 6 8k 1 C3701 R5 791 V R3703 3701 R3705 HN1 AB Q3701 2 2 1 3702 1 2 20680 105701 1 2 03701 1 2 LER T ADSR 6 8k 1 1 55 DAN202K C3413 470 25 ACH7163 195 lt O lt 414 47 MUF VE15SB 151 ADBL 7 6 SEN R3813 2 1 m 3801 95801 1 2 1 03801 2 2 105802 1 2 NJM2068D 105801 1 2 9 20268 R3814 R3802 ADBR 7 3 Ok 6 8k 1 1 3 8 VSX 49TX VSX 47TX 5 VC5S VCSS 0 LL m a L E gt AUDIO SIGNAL ROUTE SL SB l CN 79 m E Do 4 LL gt 22 lt lt m 2 5 lt gt I ac gt D cov e m 11 Po 2253 00 0 CD 00 e LU 0 c 0 0 oS 7 c 0 ber se CC d 4 P P
15. 2 8 5 6VV 8 V 5V 1 1 IC as F sow AC1 Se em Bi 12 NJM7820FA G el 4 lt i NJM7918FA 01701 E V 20V 1 FUSE FL SUPPLY a L ASSY TRANS ASSY 3001 1 43V CN3001 Or is DISPLAY 27 U 5 6V 250456 vsT5 POWER AMP stisev4 69 V ASSY D JOR O00 OOOOH V427 10 10 7 7 2 2 5 V 27 5 1 2 V 27 om E E E 55 CN4807 4805 CN4803 4809 4 9 25002 8 V 20 uL 0 CN4811 5005 v 16 NJMZ8MISFA KD KD d T d ue na p ASSY 1 0 E e e NJM79M15FA L ee s 42222321 POWER AMP POWER VR amp PREOUT 55 55 ASSY a 18 8 VSX 49TX VSX 47TX DSP3 1VSX 49TX i Only El assy SSS 1 709 CN501 1 505 G 2 1030218 VOSS 1 vo EB 213 EN 122222222 Only SV 2 M 7 305 vosa BL DAC10 DAC8 i IASSY IASSY 3 lI I SNE ieoor y p 812023 vore TL 1 2030713 _ a PQ3
16. 0 GNDSH GNDA JA5001 7145 E C EXCIN OAL A EXSWIN C u 1 0 gt 68 EXSBLIN Ll 4 EXSBRIN 5 55 L G w 44 1 2 1 2 UPC4570C 1 5085 1 2 UPC4570C 1 5085 2 2 C5462 100 8 78 1111 V 16N2 47 MU V 16N2 V 16N3 470 25 470 25 A 65050 R5049 470 25 1470 25 m 8 VSX A9TX 5 47 he power supply is shown with the marked box 6 1 3 VR amp PRE OUT ASSY VSX 49TX AWX7888 5 47 AWX7917 _ lt lt F V 16N1 V 16 19 V 20 AUDIO SIGNAL ROUTE F C5353 72 85557 65857 10k IP ES C5023 DM R5360 C5356 lel 45598 45598 I au CL AUDIO SIGNAL ROUTE 7 S AUDIO SIGNAL ROUTE S SB C AUDIO SIGNAL ROUTE SB 05001 05004 05005 V 27 VH CN5004 S06B XASK 1 d 55 001 44004 6 155555 2 155555 2 05002 LIL C5354 2 3 T N PFLO PFRO 0 2 9 5 setecto
17. K x aa 3 EP am gt 20072 129 UA O 6002134 0 11 3 Q orca 5 o 2 N SZ1AG zw Q om ee thw 3 50 3 PLIM h S ff 77 SY OT NS au pet P E E 5 5 f S AS SE OF 05 20 5 976 S CAN ATI O 22070 Q O 5 H BEEN o 282 g A208 u z 1 0 1514 e B 5 r 2 O e N 922210 5 O O wyoy 1 8 c ue Q u SS E S 018 738 5 1 B O O 921M o 2 1 0 6618 y 5 6 109 26 5 o8 iD SAO i lt 3 H 1 5 4 229 zz E 9 o 9 22 5 E SGIM G AT9 5 GNI a ES EN 10 2809 gt EE x I 2008 a Ber lp 822M iD 5 SS bande gt 250 30 x in 2 2 Be E m 9 Q D 5 Ago A 3 cO 2 Z88ZXMU TS 5 ASS SZ Z 3u Q sari E OS
18. OIc 54 VSX 49TX VSX 47TX IO PinFundon SSCS S lo TT 754 755 5 Address output flash communication 60 G Wc ee EN Address output of flash memory communication A2 A1 0 ag o o EUN NER o 70 7 XRST2 reset output DSPMUTE Mute Notify to the main microcomputer HRDY Communication permission to the main microcomputer DSP3REQ 3rd DSP communication request DSP3RDWR DSP3BUSY DSPSACK DSP3RST 81 007 82 006 input output of flash memory communication NI o N O w N EY RIO 8 O O O Co 85 86 88 pa 1st 3rd DSP data bit 7 sharing port 1st 3rd DSP data bit 6 sharing port 1st 3rd DSP data bit 5 sharing port 1st 3rd DSP data bit 4 sharing port 1st 3rd DSP data bit 3 sharing port 1st 3rd DSP data bit 2 sharing port 1st 3rd DSP data bit 1 sharing port 96 100 05 2 80 1 2ndDSP communication data input 0 15 VSX 49TX 5 47 BU4094BCFV DSP ASSY 703 Expansion Function PinName 0 O 1 STB T Strobe DATA Serial data input CLOCK Serial clock input DART DAC D F reset 21 DION Digital inpu
19. Remote Control Unit VSX 47TX These pages describe the buttons on the remote control used to operate the receiver 3 H EB MULTI CONTROL 3 Ca Beg e VIDEO SEL SIGNAL SEL 2 EFFECT CH SELL lt gt lt SES gt REMOTE SET DV ONT OFF 1 TUNING BAND TUNING STATION DTV MENU CLASS STATION CUANNEL m LISTENING 1 1 Remote Control Display Screen SOURCE button 178 Use this button to turn off other components YOU must input the preset code in order to use this function TV button This is a dedicated TV button Use it to tum on off your TV MULTI CONTROL buttons The mode of the receiver and allow you to control your other components DVD LD Press to switch the remote control into DVD LD mode 5 Press to switch the remote control into 5 satellite tuner mode VCR 1 Press to switch the remote control into VCR 1 mode VCR 2 Press to switch the remote control into VCR 2 mode MD TAPE 1 Press to switch the remote control into 1 mode CD Press to switch the remote control into CD mode TUNER Press to switch the remote control into TUNER mode TV CONTROL Press so that the remote control can operate the 1V CONTROL commands 4 Number buttons These can be used for many purposes depending on the mode of the receiver When the in receiver mode the buttons operate as belo
20. 2 ES 3 4 VSX 49TX 5 47 3 17 55 5825 05824 0 5823 LO 098 4 198 4 LK 232C DET BLANC 4 5 ASSY CV Nc 232C TXD EXP SD2 EXP 503 6 232C RXD EXP SD1 VSX 49 7890 e CLK 2 E 5 VSX 47TX AWX7891 gt Se 52492 1420 1 1 2 EXP CLK NC 5 lt rond 2 ME 558 U 22172008 VSX 49 DSW s sto ONLY Y D INH 5 6V va va ST 2 hy DD FANDET DV FAN 27 FAN G DD FAN REG DV 52045 1345 M TG SEP Q LO comp 42 10V 5 TUNED 5 VSX 47TX VSX 49 2 HIS L le 9 85878 PLL 5 E cen E II lll 13 C j 9 225 2 41113 9 T MUTE 1394 RST RDS FM J5803 1394 CS RDS DT ADX7391 1394 DO T DI 1594 1594 RDS CLK T DO OLDET DI CK CMVSS I2C DT T CLK J5806 0 7575 46 GND SW MR MUTE AMUTE 2 CLK XRESET XOUT Vss XIN Vee NMI WAKE UP 1394 INT 1W W UP FAN DET DISP EN OSD RST 557045 15 67MHz 105801 PD5685A9 MAIN U COM IC5810 PST9242NR EXP 572 EXP OE2
21. i sa 2 exi l n bid LR IC410 Tory o f mee 2105 Z 12 11 Es IC412 1 707 E A SR u 401 1 708 1414 o Thy Q 6 69 53425 N K Son CEET Ay i gt 3 lt mes N x 1899 e 02 2 QAI ER E 52 6 N T PIE Sha eet Sete 282 5810 5747 o in TB Ses 17820 SUB Jm H ZZ Sa T ws 47722206 SEE odia eae T 22 IC411 1C712 20731 o Ss H 5 104x O D 701 111111 Ono 622 M N SSS P 1 407 o d 2 9 N EST REE 2 0406 10402 2878 m p IO x CTET 11 2 Qu iw IC403 C717 1C714 gt i zn g 9 pe M B 92423195435 70488 Pone iio OD 133 22 Ni d 0 291814915 6029 EOS B ger J a v CANI 2094 s The S I I 8 Q ooo 2 e 1 5 5 n 2278 1 1 rf 282 7 cone a a SS E aa
22. 40 dB 1 kHz Frequency Response 30 Hz to 15 kHz 1 dB Antenna Input 75 Q unbalanced AM Tuner Section Frequency Range 530 kHz to 1 700 kHz Sensitivity Loop antenna 350 uV m Selectivity 25 Signal to Noise Ratio 50 Loop antenna Miscellaneous Power Requirements AC 120 V 60 Hz Power Consumption isi 710 W Power Consumption in Standby mode 0 65 W AC Outlet SWITCHED 100 W 0 8 Dimensions 440 x 203 H x 472 D mm 17 716 W 8 18 16 D in Weight without package 29 3 kg 64 6 02 Parts FM wire Antenna 1 AM Loop ANTENNA uuu 1 AC POW T 1 IEC LRG baiteries riot rines 4 Remote Control Unit 1 1 Cushion for Remote 4 u uuu l E 1 U shaped connectors on one 2 Operating Ins
23. 4208 4206 W362 ee 0 OX 712 tN 18272 565 SRIo Y AG jo V SBRIO AGO W357 VH Sala CO 521 VH W320 519 W318 SEN 20V OL FR 1059 TO2v J1 Ce FR W316 VH We9s BMUTE CGvH 99 0 0 ordo 0 9 Th SOS CO i C4506 4508 4507 41578 o4 Fo 16 3 5 10679 C4806 4802 WEE7 RMUTE 192 en C4707 C4714 rw 64706 191 1 4701 2 0 00000000 PNI 086 4 C4705 C4704 Z1ZvH 18273 171 0 142742 OSTA ommo OO 24716 4715 Production Code gt gt JS o SdNU 0 92 0013000 0102 140 OIH L 0 53 0159 CO L 4810 4 r1 VSX 49TX VSX A7TX IC4203 IC4202 e CN5006 4201 1 4501 4701 IC4503 4501 E IC4502 gt IC4703 4701 4702 IC4303 4806 7391 4 m 2 3 4 1 VSX 49TX 5 47 POWER ASSY 04806 04202 04804 04204 0420
24. Aq pesneo pue ZH S uey se 19e1ep si eui se uono l p Oq 1ndui pue eloN sealy K gt 519591 y 5 5 1 390994 1404 eui 4 471 uod 138 SNVHL y 54015 ue 941 512591 y Hu uod 130 SNVHL U JI 519591 y spuooes 1 uod 14d 94 JI 71 uod LdIN3 L AU u uA 50015 941 518591 spuooes 7 Sewooeq uod 130 y Spuo es 09 10 Slndul 5 10 TVINH3HL Bulyse 4 spuooes 10 4015 NV4 spuooes JO HH3 Buiuse J Spuooes Jaye 94 SUIN pue uo 50111 eui s ejoJ uonooejoJd pue uo Spuooes 94
25. DATA18 3 TH socke voo tad ees k8 spA10 DATA17 T GND 2 DATA16 tog 4019 DATA15 me 5 9 DMAG2 HBG 0 lt 125 lt gt an P e n 414 414414 lll Li 1011111 22227722 a lt 4 29 So 5 IMPORTANT PARTS CAPACITORS 2 lt RESISTORS Unmarked Unit g F lt IMS DSP IC 1000 YB _ 251 165000 VCC Capacitor AAA 2 RS1 1 6500000 470 0 1 gt E ESEH mam eden aS SS ma aaa se eee Sees lt 222 T bia lt power supply is shown with the marked box 1 3 2 3 A 4 r1 VSX 49TX VSX A7TX 3 22 DSP ASSY 5 5 N ii 220 2 Year Thes 5 e 4 0488 5 1406 uir Ra 2235 e 5499 40 LCK2 R49 n m NI im P 47 m 7 I E 1 C406 4 4 1 100 6 2 10406 1 4 TC74VHCOOFT 1 409 3 4 11841 mess DVDA FSDN 15 D2RT 10409 1 4 2255 TC74VHCOOFT D2SK 0251 0250 BDT2 SDT2 CDT2 FDT2 150
26. N S 1818 a NN 7 amp 21551 VSX 49TX VSX 47TX 7 3 2 3 SCHEMATIC DIAGRAM JACK MIC st 1 2 j j vEd 88d SSA cd 9cd 424 204 914 R48 100k C11 0 1 DBO 1 1 DB2 P02 DB3 DB4 P04 DB5 DB6 P06 7 7 NJU6469LFC1 05 51 101111 1 7 Sld ELNI M30622MC 4JOFP 6 57504 1 5Vw4 BATTERY 1 168 8 VSX 49TX VSX 47TX KEY BACK LIGHT LCD BACK LIGHT R25 R42 1k R43 R46 220 R30 R31 R32 R33 8341 5 R36 R43 44 45 46 7 7 7 we 01310141 015 016 017 018 019 0261 027 0281029 N L DTD113 IC4 4 15 HIDID OTN P45 P46 P47 P50 P51 P53 P54 P07 P07 2 188181 LY 5 0 65 P07 Q1 P0O7 RN2414 P07 q R10 D3 SPS 503C 3 IC4 9 10 5 S 93C56AFJ EEPROM 169 VSX 49TX VSX 47TX 7 3 2 4 PCB PARTS LIST NOTES 9 The mark found on some component parts indicates the importance of the safety factor of the part Therefore when replacing be sure
27. et a 9 i 9 S T c 0 N A A A aka lt lt lt lt lt lt lt Lower Upper 158 VSX 49TX VSX 47TX Anode Connection m tsi Pr m m gt gt WU UJ gt m m 2 38 SIGNAL 4 2A 79 79 kn CD gt 5 2 79 1 U N U gt N gt U D b LLINK DIGITAL 79 gt 8 CD gt 79 5 a UJ UJ UJ U o ATT 1 4A U gt U U T 2 N UJ 2 gt UJ TUNED 2 gt STEREO gt gt 1 6A EON gt D 2 gt ATT 4 6 D gt U 6 N gt 7 N gt 4 70 5 7 7 S P72 gt N lt m gt gt N gt 15 cO VSX 49TX VSX 47TX 7 3 REMOTE CONTROL UNIT 7 3 1 AXD7295 for VSX 49TX 7 3 1 1 EXPLODED VIEWS AND PARTS LIST NOTES Parts marked by NSP are generally unavailable because they are not in our Master Spare Parts List The A mark found on some component parts indicates th
28. R Tur cr Ww C 5 5 15 CIO r O 1 C5 D1277A w295 gt D 4033 4031 4042 S 1 42 4032 7391 DSP DIODE ASSY AWX7958 116 4 VSX 49TX VSX 47TX gt UJ 1 VSX 49TX 5 47 4 21AC PRIMARY POWER SW SP A ASSYS 118 AC PRIMARY ASSY FANDET FAN REG 2 YG AS 2 01139 lt NS d 10112 27 _ s ate 9011 2 5 5 2 Qu 2016 QUE 2 oH 129 Ol gt 94 AH N sib C wo R S 2 O Das Ad 035 A 2 4 9X8 5801 S STA a pz 8 2390x 181A 5 915 o 2 600600006 189 ML 8 9 dos amp ZE8ZXMB oo eB T TN G 8 XMU oo E 6 Sr o o 5 9218 ASSU AHUWIHd 38 50 ol 5 5 W177 S SW ASSY 2 L POWER SW ASSY P 7840 Production code ANP7388 A 1102 1 1101 1103 61501 ACSWe ACSW1 CN1301 1502 SP 55 R1212 R1214 of 4 gt Du d B mmt E 2 57 1215 R1211 H
29. lt sx IO sco Qa aaa M WM ac ac c LISTEN 85095 85096 85097 ch SEL co 85100 CLASS STATION STATION 85008 MRAR CONTROL Sa Pures ON OFF 1 4 CN5807 5 0 0 0 5 5 00 S 4 0 0 du 5 4 5 6 4 1 ANP7390 A Q3002 1 3061 Q3003 03063 Q3061 Q3062 HWX 869 0 39 D O 13 ANP7390 A QWX 870 ANP7390 A 5 E 6 E 7 8 1 VSX 49TX VSX 47TX ASSY I EERE NER SEHD E lt VOL 55 EF ANP 7390 A ANP7390 A QO NA am 5 ES 6 E 7 m 8 VSX A9TX VSX 47TX QJ FA l I TI 0 28 59 3 70 74 Sa O aca VH 6 Ea 5002 GND STANDBY GND 1 aa gt X X off 5 53 AW XI gt 208 8 5004 00 33 BASS TREBLE MIDNIGHT TONE ACOUSTIC CAL 0 2 2 2 1 1 5 n L MK SX NPUT TAPE2 MONI VIDEO SEL SIG SEL SP SYSTEM A B 2 5 2 6 1 4 INPUT SEL ASSY XS d AWIH ANP7390 A STANDBY RSSY 7901 7388 YG AS 7388 VSX 49TX 5 47 4 11 amp OUT ASSY e VR amp PRE OUT ASSY N N Lf 5558 a D 16 5 19
30. m 8 77 B 5 OK BS D 215 gt co T 6 Seve cl 5 6 19 F k gt 5 50 NE e SNS R 2 os 11 2o H 821H 10112 859898 S gt IC201 h THEA Q 77 jo e x ym Tm 248 1655727589096 8923 1683 77 9219 8 HE zs 22 113 49 vex z 5 28723 9180 e 2 an HE HE EH HA 1 5 990 ae 5918 7959 8663 8062 6582 2960 9 pil 99 11 44 sj 112 6 90S cep 9 1120 25 Won Le SOS Z6 3 DDL ppo 6963 HHE gt 51 Ar 1 aa 2089 Dine woe 6723 M e 07 p Qs 282 T 1813 ar BE 5 Dunn Ae 24 6 2819 c E T TO 545 ani 6084 AA SaaS ND m gt IC303 K o 2 H 9 a 202 NAIN B Brio VAN ow 5 T Z DO _ ggeoI E g I ipi nd 8 bisu 2542 SOR EB BLEW d e 5 co 715 sii ge ree
31. 02 REC R g 44 O pr 2 220 MR a OUT L 3 OUT R a DVD D gt AUDIO SIGNAL ROUTE DVD REC REEL AUDIO SIGNAL ROUTE MR COs AUDIO SIGNAL ROUTE MR L gt AUDIO SIGNAL ROUTE MIC F Ly AUDIO SIGNAL ROUTE FV P AUDIO SIGNAL ROUTE FV 25 1 ES VSX 49TX VSX A7TX 3 5 COMPOSITE ASSY 26 COMPOSITE ASSY VSX 49TX AWX7942 _____________________ VSX 47TX AWX7943 07 53 p m a s w 7109 R2113 DVD DVD 2101 82109 1 82114 0 DVD LD 3 2101 2 5 7109 TV ZHDTV O JA21 01 5 5 7109 ae TC74HC4051 AFT MAIN EOM B TC74HC4053AFT C2109 I O Selector Composite VCR1 IN 1 2 7076 VCR2 IN J r j 1 2 7076 1 2 74 4051 7076 508 10 50 2188 Ti C2161 r C2159 VSX 49TX 1 Video MR ONLY Function Selector Composite 2102 2 2 7076 VCR1 2154 71 Lo 0 01 VCR2 OUT 2105 7076 Se e eren e C2155 5 52457 A 0 01 22106 ud pe NJM2 296M OUT Selector IVCR3 our O V Com
32. 103 5 6 VSX 49TX VSX 47TX 4 13 DSP ASSY EJ DSP ASSY M S tar 9 1DC e tbr 8414 5013 2011 4112 2019 IC5084 19 3 8 A Utm 18 8 E 115 1259 Roca A 8813 13 2 EE am Soe pal 5 8 14 5 s HH 9110 6112 sity B IC108 Q 9 a 35 022 gv demi E 9 9 50171 el L IC1 16 101 XT 1 2029 107 9152 9 12 S3 s u eN JP f 242 44 55460127 gc Coma 22 v219 012 3755 114 Ru ew lt 2219 gt ae 0615 89120 7 S 0 5 se3 SE a b op i 8 me dh 115 261 ifs E 5 819 ae SSE Sin f e 5 6918 AZ E aee 9010 4 1922 4223 bs 7813 S 2118 4 9525 56023 305 8922 9912 9 14 om Vo 11 Ba ao v Qi arg 2612 at Wh snl ee T 4F JE o l EE Eo 088p k IC110 12304 3 os S3 5 e LJ nl 9218 m o 8 2 x M S gt lt 3 E 7218 B
33. 104401 74801 Ol Ol O O 000 00 203 51 2 4401 164402 g1 94 5 5 4402 a 4405 4404 w226 P 12238 e 5 ware 4101 1 4301 O 21178 IC4401 1C4601 A D Da B o e CN5006 m 9 1 9 4 5 2 N 20 W162 i 272 E o 4103 IC4101 CN gt He 000000 IC4101 Nae NS Zo Zo 8 AD E TET O 1203 saw 9 2 D 22 O C4108 4107 gt 2888532662 0 O00 OOOO OOOO rae 55 CN4809 a 1 7391 gt 4805 CD 1 a 1 E VSX 49TX 5 47 AA POWER L ASSY lt 04304 04301 1 04604 Q4601 m Q4402 52 04404 29 eM 04801 4101 1C4301 104401 1 4601 tior 04401 04102 04104 04101 04803 04805 QNO 7391 4 18 POWER 55 CN1204 CN1204 C2 CN1204 S06r O YX STIM S 053 W584 5 POSISTER R ASSYS C4810 CO CN4804 Ol T We ojo HA HAHO JU JUo JUo C4297 C4
34. 1139 RCH1139 C6135 C6136 C6235 C6236 470pF VCE1035 C6335 06336 06435 C6436 470pF VCE1035 VCE1040 6337 6338 6437 6438 220pF VCE1040 129 6130 6229 6230 100pF VCE1045 C6137 C6138 C6237 C6238 220pF 6329 6330 6429 6430 100pF VCE1045 RESISTORS R6101 R6102 R6201 R6202 2 55 1 2W R6301 R6302 R6401 R6402 2 55 1 2W A 6031 6032 6051 6052 R6071 R6072 R6091 R6092 Other Resistors OTHERS 6001 6002 FJ CONNECTOR14P 6004 17P SOCKET 6003 7P SOCKET SEMICONDUCTORS 6501 6504 6601 6604 1 6701 1 6704 1 6801 1 6804 6921 1 6941 1 6961 1 6981 A 6901 IC6922 1C6942 1C6962 1C6982 COILS L6902 L6922 L6923 L6942 L6943 CHIP FERRITE BEAD L6962 L6963 L6982 L6983 CHIP FERRITE BEAD L6921 L6941 L6961 L6981 CHIP SOLID INDUCTOR CAPACITORS 6515 6516 6615 6616 47uF 25V C6715 C6716 C6815 C6816 47uF 25V 6513 6514 6613 6614 6713 6714 6813 6814 6939 C6959 C6979 C6999 C6525 C6526 C6625 C 6626 C6725 C6726 C6825 C6826 C6507 C6510 C6607 C6610 C6707 C6710 C6807 C6810 C6901 933 6934 6953 6954 C6973 C6974 C6993 C6994 C6902 C6920 C6930 C6932 C6940 7105 7105 RD1 4MUF470J RD1 4MUF470J 51 165 14R FJ KP200TA17L KP200TA7L V Dacs assy vsx 47Tx Only NJM2068D NJM2068D 1738 1 PQSDZ13 TC94A07F ATL7002 A
35. 51 165473 51048 0500 5 7037 CKSRYB103K50 51 165473 51048 0400 BU4052BCF NJM2068D NJM78M15FA NJM79M15FA OPA2134PA TC9274N 016 TC94A07F UPC4570C HN1COSF HN1COSF Mark D5001 D5004 D5085 D5090 D5083 D5084 Description CAPACITORS 5007 5008 5021 5022 470uF 25V C5033 C5034 C5041 C5042 470uF 25V C5053 C5054 C5061 C5062 470uF 25V C5081 C5082 470uF 25V 5013 5024 5044 5064 5084 5123 5124 5223 5224 5257 5258 5261 5262 5323 5324 5423 5424 5457 5458 5461 5462 5153 5154 5181 5182 5189 5190 5353 5354 25911 5912 05921 35922 5931 5932 5941 5942 5003 5006 5001 5002 5011 5012 5095 5096 5151 05152 05251 05252 5351 5352 5451 5452 5255 5256 5259 5260 5455 5456 5459 5460 25125 05128 05155 05155 5183 5184 5225 5228 5325 5328 5355 5356 5425 5428 65121 05122 05221 05222 5321 5322 5421 5422 5015 5017 5031 5032 5051 5052 5071 5072 5091 5092 5185 5188 5014 5009 5010 5025 5026 5029 5030 5045 5046 5049 5050 5065 5066 5069 5070 5085 5086 5089 5090 5097 5098 5131 5134 5233 5236 5242 5244 5331 5334 5431 5434 RESISTORS 5007 5008 5021 5022 5029 5030 5041 5042 5049 5050 5061 5062 5081 5082 5001 5002 gt
36. 9 CN3302 8 I 69 Y yy VSX 49TX k ss MOTHER oz OSD 082 CN3304 ASSY 1 2 CN5822 2 050 232089 m Q 0 VIN VOUT 5 E J FRONT A V MIC AMP __ 0 ASSY ASSY 2 OSD OSD Fn 5 FV Y 51 42 2 9 CrOUT Cr S VIDEO 2 2 8 1 3204 3206 CN3207 CN3303 8P 11P ASSY 10 OOO gt 21913 2495 2101 2502 SS XX one p He OO 1 L 2101 2103 F i ls n 1 2105 1 2 N N T ideo Function npu TK15420M Selector COMPOSITE Selector 6dB I DVD LD 1 750 Input SW TV HDTV 9 MONITOR E 44 VCR1 IN o 6 7 750 VCR2 7 95 2 1 CY zso VCR3IN 2501 DY S TES IC2105 2 2 TC74L VX4052FT ot E Video Function y i Selector CY 6dB AMP 7 Cb zso ls gt 2104 CVOUT YO COMPONENT 0 44 0 0 cw 2108 IN1 CC o 3 IC2107 Cr G 1 750 74 4051 Cn 2 Cr Selector COMPOSITE 1 2106 1 2 74LVX4052FT 5 SY
37. F CU shy a C O N EE QI O 1M B m 2 5 4m o e s gan 00 08824 89629 3 1 Y 1 3 A 3 09828 jr 6 822 02902 02901 2859 2851 C2985 2982M 4r 02853 2852 Q2854 Q2852 Q2851 2853 2861 2857 2853 2858 2854 2856 2855 7389 0 IG6ZXMU C2984 IN T ot at C Py ot W 2 2 MOLLY TO A o L mma n O A 00 NI 00 Ar 2623 SG623 jr 4 C2987 4 S9829 AF 79623 9629 29620 Ae Sh 668209 RETE 4 19623 171162 T x CU 22622 95820 4r El E T62H v162H A 5169 02855 02980 61629 82622 jr 62622 Q2857 fO die 00 5 N Lo x ft fO 19 LO sha 2 fo 29 Jr 7v 99624 Q Q YL i gin fo 00 M RN To LO ro QN 3 ANP7389 A 87 1 r3 VSX 49TX VSX 47TX 4 6 COMPONENT ASSY COM
38. NC 175 LED CIK EDDRVOK 7668 10 Main communication CS NC 77 DAT 0 LEDDRVDATA NC 78 LED LOK LEDDRVLCK 79 om o LEDDRVOE 1 80 oj 29 30 31 32 33 34 35 36 O L Non connection Bl GO j O O O N 2 2 153 VSX 49TX 5 47 ll PD5687A DSP ASSY 701 DSP Microcomputer CD Data output of microcomputer communication to main microcomputer Data input of microcomputer communication from main microcomputer N no 2 515 5 O 021 O 70170 5 918 5 T o S 5 O e 2 3 HCLK BYTE CNVSS MODEL lt Q bus width 8 bit Use with memory expansion mode Upper lower model distinction input FLASH rewrite control input Reset input from main microcomputer Connect a ceramic resonator 7 7 2 Vss Connect a ceramic resonator 7 7MHz Vcc Vcc DTS 96kHz detection input UNLOCK signal input DIR various factor data Demodulator UNLOCK OE output of expansion Data output of expansion IC Clock output of expansion IC Strobe output of expansion IC 0 0 MM EN EN NNI C O ES EUN EN EN EM d EN 0 0 0 EG 161 DSP reset 0 O 0 EN NN 0
39. O Z GO k k Z L 0 O Z 20 Z D LI tu 227 D 207 SLO 1 6962 d 94 07 FF 5 5 Z UJ teri gt SRO c Y r x E 12 5 BLO C6716 47 25 7162 126704 2 2 H Sue R6722 100 al 9 I MDO MUT1 XDRT XDRT 106803 1 2 20680 12 MUT2 R6821 SB GAST GAST GADT GADT ak na BACK GACK 2 1 MD I ai M 12 C6982 MLA TC94A07F ML4 DLCK DLCK DBCK DMCK 5 BOTS SDDT SB 1 SBOT SBDT 1 RESISTOR ANM RS1 1686SLIITJF Unit unless otherwise noted AAA ny RS1 16SLLLIID 0 5 702 WW 14 RDR1 4VMCLLOF 5 55 otherwise noted 2 Wye RD1 4MUFLITIIJ Unit unless otherwise noted Ratings capacity V unless otherwise noted Rated Voltage 50V except for electrolytic capacitors V 15 ZL CEHAZL 5 m 6 7 m 8 4 VSX A9TX VSX 47TX 9 gt j LOLO 60190 20190 0 0 7054 209 0 91 49 60192 91 19 60 2 91 Ly 80999 E aF as S a Ox gt 9 G s XN iq ud N 5 S vonna L 88
40. 229 224 227 241 243 228 237 211 210 204 238 613 101 102 208 220 239 242 604 216 217 225 201 205 209 214 230 236 603 221 202 222 215 RESISTORS R211 R221 R233 R243 R103 R104 Other Resistors OTHERS CN201 13P CONNECTOR BN201 2P ANTENNA TERMINAL SHIELD CASE T SHIELD CASE B X201 CRYSTAL RESONATOR 7 2MHz Part No BA1451F LC72131MD 25 2412 DTA124ES DTC124EK 155133 MTZJ5 1C ATE7003 ATF 107 ATF 119 ATF7026 CCSRCH 100D50 CCSRCH101J50 CCSRCH101J50 CCSRCH150J50 CEAT100M50 CEAT101M10 50 220 25 CEAT2R2M50 CEAT330M16 CEAT3R3M50 CEAT470M10 CEJQ1ROM50 CEJQ470M16 CKSRYB102K50 CKSRYB103K50 CKSRYB103K50 CKSRYB153K50 CKSRYB223K50 CKSRYB223K50 CKSRYB224K10 CKSRYB473K16 CKSRYB681K50 RD1 4PU221J RD1 4PU222J RD1 4PU391J RS1 10S0R0J 8 51 105331 RS1 10S391J RS1 16SL IL 52044 1345 AKA7002 ANK7072 ANK7073 551093 VSX 49TX VSX 47TX Mark No Description av vo assy SEMICONDUCTORS 2053 2052 2002 2001 2051 02051 02052 02053 02051 5 2025 2029 2053 2054 2063 2064 2077 2078 2071 2079 2080 2075 2076 2055 2056 2061 2065 2066 2051 2052 2059 2060 2072 2019 2022 2069 2081 2023 2024 2027 2028 2082 2083 RESISTORS R2065 Ot
41. 61118 47 25 N JM79M24FA BU4094BC DTC124EK 5 9 9 9 0 2 2 5 250 7 24 O RYG INDICATED IN Ohm 1 16W 5 TOLERANCE UNLESS NOTED KOhm M MOhm 2 CAPACITORS INDICATED INCAPACITY uF VOLTAGE UNLESS OTHERWISE NOTED p pF INDICATED WITHOUT VOLTAGE 15 50 3 DIODES NO MARK DIODES ARE 155555 VOLTAGE INDICATED IN DC VOLTAGE 51 165 5 Jk CE TheA mark found on some component parts indicates the importance of the safety factor of the part Therefore when replacing be sure to use parts of identical designation 8 VSX 49TX VSX 47TX gt AUDIO SIGNAL ROUTE F gt AUDIO SIGNAL ROUTE 44801 4 4202 CL AUDIO SIGNAL ROUTE E SL AUDIO SIGNAL ROUTE S 5 5 sae ee gt 8255 58 L gt AUDIO SIGNAL ROUTE SB E lim SP A ASSY AWX7848 SH FLO eB ad SBLO C FRO J1205 ADB7017 C1201 C1207 CQHA102J2A 11201 11207 1055 1251 1257 RD1 4MUF1 J Speaker Relay 1201 RY1201 1 3 1201 1205 5 7001 CN1205 em 011201 HPSW 27 B n in R c o o z SP A FL RY l e 01203 RY12021 3 T
42. 7362 7363 7057 See Contrast table 2 DHL1022 221 038 See Contrast table 2 See Contrast table 2 AHX7034 See Contrast table 2 VSX 49TX KU CA and VSX 47TX KU CA constructed the same except for the following Remote Control Unit AX10KU AXD7295 Not used VSX 49TX KU CA VSX 47TX KU CA 4 5 Remote Control Unit 47TX KU Operating Instruction English Cushion for Remote Packing Case Remote Control Cable Remote Control Stand Microphone Not used ARB7249 AXG7080 AHD8029 Not used Not used 7001 7299 7250 used AHD8028 ADE7083 AEB7243 Not used VSX 49TX VSX 47TX 2 2 EXTERIOR SECTION Refer to 2 3 CHASSIS SECTION Shows VSX 49TX V 2 2 NP 1 v 077 N A 0 Y A QU 2 7 4 Refer to 2 6 FRONT PANEL gt 5 2 gt lt 02 2 2 N Refer to 2 5 HEAT SINK SECTION 1 EXTERIOR SECTION PARTS LIST Mark No NSP NSP NSP NSP NSP NSP NSP 2 CONTRAST TABLE VSX 49TX KU CA and VSX 47TX KU CA are constructed the same except for the following 0 O1 cO Description Top Plate BK Side Alum BK Side Plate BK Side Panel Sheet Side Panel Sheet S Tape UL Caution Card Energy Star Label Bottom Plate B Bottom Plate Insulato
43. D20PYY0365E 21 Washer ABF 7008 POWER SW CN1301 AC PRIMARY CN1105 NSP 22 VR Stabilizer ANG7383 23 Cord Holder RNH1005 55 Fiber Washer VEC1254 24 Nut NK90FCU NSP 56 Earth Metal Fitting DE007VCO NSP 25 Earth Spring ABK7031 NSP 57 Earth Metal Fitting DEO12VFO 58 J32 8P Connector Assy ADX7390 26 Door Panel BK ANB7273 Front A V CN3204 CN3206 NSP 27 Door Cushion BK AED7051 28 Door Plate 7077 59 J99 4P Connector Assy ADX7387 29 FLLens AAK7934 amp CN3202 MIC CN3205 30 Inner Panel See Contrast table 2 60 J31 Connector Assy ADX7386 MIC amp CN3201 Mother CN5804 31 LED Lens AAK7931 61 41801 Connector Assy ADX7377 32 Cord Clamper HNH 184 FL Supply CN1901 FUSE CN1803 33 LED Lens PNW2019 34 Panel Base C BK AMB7785 NSP 35 Door Hinge L ANG7379 2 CONTRAST TABLE VSX 49TX KU CA and VSX 47TX KU CA are constructed the same except for the following PartNo VSX 49TX KU CA VSX 47TX KU CA AWX7864 AWX7865 ANB7269 ANB7268 AAH7087 AAH7086 1 DISPLAY Assy 11 Front Panel 30 Inner Panel 13 1 E 2 3 4 VSX 49TX 5 47 3 BLOCK DIAGRAM AND SCHEMATIC DIAGRAM 3 1 1 Audio Block MOTHER WASSY 1 5 2705 CN5802 N5814 Y FM AM TUNER 1055 Ob O ANALOG IN amp L CH TXL L MODULE a 29 A D ASSY s 2
44. IS CD 4 R O e R3532 220 2 gt E 7 xc gt P ms AKB7075 l Li CQ KEE gt 24485 1 NT 2 8 TAPE1 REC Q 9 k zou E lt gt F 58 1 PLAY 4 R3548 RI C 5 R3536 220 JAS504 7075 Ly 25 l TAPE2 REC GNDU RI C 11 v7 7 4 02 b IN 777777575 5 57 11 RESISTORS J 185150 M MQ em m noted Rated power u un GR erwise noted ee Tolerance J 57 L _ unless otherwise noted oO 12 CAPACITORS 5 2 unicus otherwise noted Raiting capacity uF Vol tage 2 R 4 Rated Voltage 50 except E electrolytic capacitors igh C3759 1 pw L ICH FL INI 100 O R3765 XA L 2k 4 83471 47 ix IT X R3759 03757 C 63540 220 5 I 1 3462 2 2 UPC4570C 5 o 5 98 6 SL IN O 1 3462 1 2 4 LL 222 5 SR 2 JA3401 T o R3472
45. lt lt lt amp lt lt OQ a gt x FEF FE FE G G gt gt m o lt amp L O O lt lt lt lt lt lt lt lt lt lt lt gt lt lt lt lt lt lt Y lt lt lt lt lt lt 35 1 5 a 1 VSX 49TX VSX 47TX 3 19 DSP ASSY 2 5 VASMA 0201 25 2412 CD w VA5 R266 Stby VA5M L206 i D203 M 00 ATL 7002 1SS355 e 5 94 m 0 N 525 N ND RN1 903 207 7 7002 VRS VRSA I I I W Tec I Te RESUS TORS Unit k kQ M MQ or Q unless otherwise noted Rated power 1 16W unless otherwise noted Tolerance J 5 unless otherwise noted 2 CAPACITORS Unit p pF or uF unless otherwise noted Ratings Capacity uF Vol tage V unless otherwise noted Rated Voltage expect for electrolytic capcitors 5 d CKSRYF YB CKSRYB CEJQNP JQ CEJQ us CEAT indicated mark parts are not used or used indicated stby mark parts are stand by cells
46. o re S er O Video system power supply swich At Power OFF of video sen NECK O 1460 switch 40 60 L Initial value 60 NENNEN i Headohone detecion TONER GLK O oiock signal TUNER CE signal of uner 73 Joc eT i Amp overoaddetecion TUNER DO ouput signal of tuner 7774 75 RDSCLK O U fied x T TUNERDI 1 Data pat signal of tuner contol Gul L O RweroNOFFowermde im us Wu ap 1 EWNED gp exe oT oliaasoaoopsoa O signal of expansion EXP OE 0 enable signal of expansion 65 exe st signal of expansion IC ol TRANS DET H fixed by hardware MEN H fixed by hardware x rT T I TIT T T o 2000 swich Main un DEF _ WO contol data CK 0 emon
47. total harmonic distortion front Continuous Power Output Front 130 130W 20 Hz 20 kHz 0 09 80 Center 130 W 20 2 20 kHz 0 09 80 Surround 130W 130W 20 Hz 20 kHz 0 09 96 8 0 back 130W 130W 20 Hz 20 kHz 0 09 96 8 0 Audio Section Input Sensitivity Impedance PHONO 4 7 mV 47 B 382 mV 47 Phono Overload level 0 1 96 1 2 PHONO 2 soc n o iaa o kei i 120 mV Frequency Response PHONO 20 Hz to 20 000 Hz 0 3 dB LINE 5 Hz 100 000 Hz Output Level Impedance 382 mV 2 2 Tone Control BASS s EMI CIE 6 dB 100 Hz TREBLE 6 dB 10 kHz LOUDNESS 4 2 dB 100Hz 10 kHz at volume position 40dB Signal to Noise Ratio short circuited network PHONO MM u u u 86 dB LINE uu 105 dB MULTI CHANNEL IN 103 dB Channel Level Bypass Signal to Noise Ratio at 1 W 1 kHz PHONO MM 5 iain mass 83 Measured pursuant to the Federal Trade Commission s Trade Regulation rule on Power Output Claims for Amplifiers Measured by Audio Spectrum Analyzer Maintenance of External Surfaces Use a polishing cloth or dry cloth to wipe off dust and dirt
48. 3823 3824 3565 3566 3501 3502 3601 3602 3701 3702 3801 3802 C3427 03447 03467 C3487 3505 3508 3513 3514 3605 3608 3613 3614 3705 3708 3713 3714 C3805 C3808 C3813 C3814 3423 3424 3443 3444 3463 3464 3483 3484 3517 3518 3521 3522 3575 3577 3579 3581 3617 3618 3621 3622 3717 3718 721 3722 3817 3818 3821 3822 3519 3520 3619 3620 3719 3720 3819 3820 3425 3445 3465 3485 3403 3404 3431 3432 3953 3954 3557 3558 3555 3556 RESISTORS A gt gt R3411 R3414 R3471 R3472 R3525 R3528 R3625 R3628 R3725 R3728 R3825 R3828 R3765 R3766 R3589 R3590 R3509 R3510 R3609 R3610 R3709 R3710 R3809 R3810 R3587 R3588 R3763 R3764 R3511 R3516 R3611 R3616 R3711 R3716 R3811 R3816 R3407 R3408 R3431 R3436 R3951 R3952 R3501 R3502 R3601 R3602 R3701 R3702 R3801 R3802 Other Resistors OTHERS 3401 3501 3503 3504 4P PIN JACK CN3402 17P SOCKET CN3401 20 SOCKET Part No CCSRCH101J50 CCSRCH101J50 CCSRCH101J50 CEAT100M50 CEAT100M50 CEAT101M10 CEAT101M10 CEAT101M25 CEAT470M16 CEHAZL101M10 CENA100M50 CENA100M50 CENA100M50 CENA100M50 CENA100M50 CENA100M50 CENA100M50 CENA100M50 CENA220M25 CENA470M25 CENA470M25 CKSRYB102K50 CKSRYB103K50 CKSRYB103K50 CKSRYB103K50 CKSRYB103K50 CKSRYB104K16 CKSRYB104K16 CKSRYB104K16 CKSRYB104K16 CKSRYB104K16 CKSRYB104K16
49. CKSRYB104K16 RESISTORS 2 LI Ll 3 9 s 1 VSX 49TX VSX 47TX 3 21 DSP ASSY 4 5 4 5 DSP ASSY SX 49TX AWX7719 SX 47TX 7720 I VDD5 IC305 VD3A PQ3DZ13 VD3AD R343 L303 ATL 7002 on 77 z m MN C302 D D D lt lt lt 22 CA S gt ERE att MANN DQ2 0915 FF VDDQ E VDDQ Ridens Lal 1 T VSSQ 5 VSSQ T VDDQ VDDQ D DQM 4 DE ko b 11 m N gt gt CO 470p 4 lt lt ERR D ii EEE NBBRER BR BB D 2 m gt gt 55 AD7B VW AD6B AD5B AD4B V V Vj ADSA 2 2 MMM TUUU m CODD 8 HY5 7V1 616100 10 SDRAM C406 71 11 0 1 16 ADO AD1 AD2 ADS AD4 ADS AD6 AD7 9624 960 LRCK BCLK 8 VSX 49TX 5 47 PSB EEE EBS Ly AUDIO SIGNAL ROUTE ___ 2 551 _____ lt gt AUDIO SIGNAL ROUTE em p ear AUDIO SIGNAL ROUTE 5 4 L gt AU
50. M 8 212112 ico lt EH kS N au ou s 5 1 N a SB B 5 R463 R4626 R4615 54573 SB Sl EE HE TOOk 1 1k 1 1 15k 1 PBDOO1A A limen oil ____ 8 5 A 7 lt R4323 470 gt LA A if Over Load Det F 94804 Current Amp g N R4329 at A 1 js x 2 l 2362412 CN4805 R4325 x xn 10 NE 250 1 5L T D eel 2 tH 23 CN4812 02 5 1 C The A mark found on some component parts indicates the importance of the safety factor of the part Therefore when replacing be sure to use parts of identical designation 73 5 6 E 7 250 91 1 ES 2 r3 3 4 VSX 49TX 5 47 3 29 POWER POWER POWER 55 5 SSS n Y ir POWER ASSY m AWX7883 100 cf201 R4201 lt 100 10 220 ag z 8285 0 21 5 l 54 2 5 CN4802 15450 5068 5 41 D 5 ej Y S uu LO AG 5 5 2 C4510
51. POSISTER Assy 145 VSX 49TX 5 47 Rear Panel Block 1 Remove screws 33 2 Remove the connector from Assy 3 Remove screws 26 4 Remove six connectors MOTHER Assy Remove the Rear Panel Rear Panel 8 26 G fo 8 6 TUNER A VIDEO CONNECT Module 3 V CONVERT Assy S VIDEO VSX 49TX Only D ra d COMPONENT Assy 146 Assy d COMPOSITE Assy Power Supply Block Power Transformer 22 DIODE Assy PRIMARY Assy 7 5 Assy VSX 49TX 5 47 ElDSPandDACBlock ____________________ 1 6 screws 6 Screws 4 2 Remove the Shield Case 7 Remove two Wire Clip 1 x3 8 Remove the screw 9 Remove the Shield Case A Shield Case B PCB Frame B x2 Shield 3 Remove the connector 4 Remove 3 screw Remove DAC10 Assy VSX 49TX DAC8 Assy VSX 47TX and DSP Assy Connectors x 5 YJ LOCAL SUPPLY amp PRE OUT A Assy IJ DSP Assy DSP3 Assy VSX 49TX Only ANALOG IN amp A D Assy MOTHER Assy 10 Assy VSX 49TX DAC8 Assy VSX 47TX DIODE c 147 VSX 49TX 5 47 Front Panel Block 1 Remove screws 15 2 Block HEADPHONE 8 OPT Assy As
52. lt tas 2 2 gt 5 02555 1699 p 2 3 x LPN 7 gt TI lt gt 72 1 uS 4 04 8954 lt 0 co OI 20 LOC E CTO G G l 2 jul 2 CF lt 35 r x B5 O N 6159 91 10 12123 72129 9171 0 24183 7282 91 10 262853 22823 9 70 11 1148623 0 2070 068553 91 1 0 v8veo AK5383VS Surround A D Converter S I ID 100 O IND AK5383VS Surround Back A D Converter 00 15461 ATL 7002 QOL 29728 02 coved 022 2 Lovey 1 6 6 1 VSX 49TX VSX 47TX 3 13 DISPLAY INPUT SEL MULTI JOG and VOL ASSYS RED RED RED RED VCR1 DVR 5002 511 5 SLI RST SLI 30 RW RST SLI RST RED RED RED C3079 0 1 16 i3 a 3 rar 2 lt E Ic S 5 13 2 Y S 5 1 T 7 VSX 49TX q 2 o o o C3074 JQ ONLY L 222 wes
53. 2 2 46807 1 144801 2 2 44 SS Al 2 2 CN4807 u 0 5 4002 0 2 2 25805 6 CN5812 W I 1 2 27 amp VSX 49TX 7 725 os VSX 47TX AWK7726 CN6002 op gt LOCAL SUPPLY POWER AMP 2 lt ASSY XR ASSY POWER 1 AWX7887 pic 1807 AWX7882 2 Os MOO assy 2 4 POSISTER L t 3 AWX7846 0 4804 48070 ASSY L z CN6902 N690 J1902 POWER AMP G AWX7844 g AWX7886 2 CN707 UN lt 9 28 11 55 E lt lt 2011 pa OL L Nis on s 1 7 Oh 1 5 2 5 E 75 lt 1 5 5 mm Q F 2 CN4 81 O o CN4809 009 T DHE 12 55 7 2 AWX7885 55 VSX 49TX AWX7876 5501 VSX 47TX AWX7877 CN3302 CN3205 VSX 49TX P 2 co 5 Uc _ ONLY ORR 8 5 CN2102 1 2 2 5 ao SF 1 QxXxx VS 5 55 gt tO O 5 lt S2 gt 2 ogg lt lt 5 25 205 522 os CESK Qr lt O N JO 5 Pe sa gt lt gt lt LU gt lt gt lt gt
54. 20 2 nput Sensitivity Impedance Stereo 38 6 dB PHONO pp 4 7 mV 47 S Signal to Noise Ratio M ono 73 dB at 85 dBf LINERS PRENDS 382 mV 47 Stereo 70 dB at 85 dBf Distortion Stereo 0 5 96 1 kHz Ph level 0 1 9 EMEN a 120 mV Alternate Channel Selectivity 60 dB 400 kHz Stereo Separation 40 dB 1 KHZ Frequency Response Frequency Response 30 Hz to 15 kHz 1 dB 2 20 0 3 Antenna Input 75 Q unbalanced 20 100 2 3 Output Level Impedance AM Tuner Section LINE uu P 382 mV 2 2 Frequency Range 530 kHz to 1 700 kHz T trol Sensitivity IHF Loop antenna 350 uV m 6 dB 100 Hz Selectivity 25 dB TREBLE 6 dB 10 kHz Signal to Noise RAO x u 50 dB LOUDNESS 44 42 dB 100Hz 10 kHz ANTEN Loop antenna at volume position 404 Signal to Noise Ratio IHF short circuited A network Miscellaneous Power Requirements AC 120 V 60 Hz PHONO M M 86 dB Power Consumption 710 W LINE 105 dB MULTI CHANNEL IN 103 dB Channel Level B
55. 4700 16 6800 16 2 2 0558 20 2 _11V C4036 E 7009 1 A A IN OUT AL vo 9 i 104052 _ ___ CN1802 9 7 Sr 6 vA cr C4002 R4002 ac 8 u 14047 EMI 7005 C4049 47 16 4002 VH 1 CN1 701 v 558 20 4700 35 4700 35 C4064 R4064 KN4002 IN OU 7918 4045 7005 500mA 084 104046 7005 500 _ 4005 R4003 ACE7036 04055 D4055 C4051 2200 71 ACH7117 D4005 51 20 C4052 2200 71 ACH7117 04052 04060 04059 4051 04056 04054 76 d IY SUPPLY assy 2 GND P AWX7887 J4001 ADX7369 v 15 300mA found on some component parts indicates the importance of the safety factor of the part Therefore when replacing be sure to use parts of identical designation 5V 250mA NOTES 100mA M 58 2 1 Hyg CKSRYB RK 5 6 45 mA CE FPE 155355 RS1 16S J WN RD1 8MUFX kxXJ CN4003 Aw 1 2 44011 40
56. DO 1 9P j gt 6 gt SBL 9 ol Volume _ Pre Am CN5815 1a SDL 5041 IC5042 1 2 17P 5 B TC94A07F OPA2134PA 2 oP 1 1 58 oN 1 i PREOUT WW 3 13 Surround elec lel v Volume PreAmp 5061 22 SEI 5 SBLO 42 SBLIN 60 at poem 5 SLIN m CTO CIN 3 5023 1 2 2068 CN5813 D CN5819 CN5003 6 24 24 5 IC5084 2 2 BU4052BCF L Surround Back Selector Voltage Amp Current Amp IC4101 IC4102 1C4103 PA9008A PBD001A PBD002A lt 1C4401 1 4402 1 4403 PA9008A PBDO001A PBD002A 22 4601 1 4602 1 4603 SBL PA9008A PBDO001A PBD002A gt D POWER 1 CN4801 ASSY e fri 15P UN C 1 p gt O 1 CN4805 CN4807 1 4301 CN4807 IC4302 a ISP 15 PA9008A 15P 1 Current Amp aM CN4806 ICN4806 CG1 OO W CN4808 4303 2 Current Amp C ASSY 1 _ SP ASSY Front Digital Note Shows the DAC 10 ASSY AMP SP ASSY Filter ASSY CN6002 DEA TUE 610 6103 6105 2 2 IC6105 1 2 F1706E PCM1704U 1N JM5534DD 68D NJM2068D e 1 04 O
57. 0002 84711 0 1 fa 84726 0 1 V LY V 12 1k 1 150k 1X R4718 C4715 C4712 Over Load Det 0 N R4528 R4315 r VV 5 150k 1X Q4802 7 25024 2K 250 3L 1 04802 N 1 2 81 The A mark found on some component parts indicates the importance of the safety factor of the part Therefore when replacing be sure to use parts of identical designation 9 1 VSX 49TX 5 47 3 30 LOCAL SUPPLY 55 44002 7 574 9v e Or 2501277 CN1904 AC1 m 100 6 5 VP 2 so lt lt IC4021 2940 5 5 EM es oe N o Po 500 po 04002 S E 6 t H S lt gt 51 20 8 S Ss X 20 121 104024 S gl 4001 ne S ES o 559 OUT 11V 7005 2 d LO 7 _ 1084 tv 2 940221 O O A x C4001 R4001 1 1 55 20 148 100 6 5 4062 C4063 ase lt 7010 1 25 4001 08 5 1
58. 1 4 TC74VHC125FT 0751 1 16 9 2 701 9 9 9 9 9 702 mm 0 17 18 9 A D LRCK 8 GND_CLK 6 4 17 18 K DATA 102 GND_CLK A D MCK IE INT 6 DSP HDO DSP HDI HRDY DSP MUTE 42 252 SW DSP RST 60 MUTE 2520 04 32C Busy 09 DSP HCLK 232C RXD GND_CLK AF DATA GND_CLK GND_CL GND_CLK A D GND_CLK C1 1 1 1 1 2 O1 OO 2 2 CD 8 VSX 49TX VSX 47TX CN708 2 9 9 8 2 9 0 EE s AZ TN S gt lt lt H AATV GNDP F VSX 49TX 5 nn GNDP gt gt DATA e ON GNDP VSX 49TX SSS o COCO GNDP ON LY ziv rg ms unless otherwise noted lt lt 4 Rated power 1 16w unless otherwise noted S DATA O O 11 Tolerance J 5 unless otherwise noted da 1 S GNDP CN a unless otherwise noted gt SB DATA Ratings Capacity tage unless
59. 4 El 8 VSX 49TX 5 47 e VIDEO CONNECT ASSY 9 102 49 AWX7876 VSX 47TX AWX7877 gt 1 200 VSX 49TX Cb 5 InputSW Component m VSX 49TX S ONLY g p i gt gt gt gt 22222 mmm G G ww w c wsa kw wscc NE 12506 E AMP V 5C OPA2652U OPA2652U JA2501 AKB7141 2 0 CY 4 6 Cb 82534 U qay 2 Y 5 1 5 6 6 1 I 6 6 9 2556 IC2506 1 ms OPA2652U T UM 9 01 2 2 2 2 11 V 5C Cr GCC 4 2504 7014 62572 02501 5 ANA 5 MR IN 1k V 5C 1 2571 2501025093 8 01 VNE1948 to Zl es 2501 14H EIN CC 9 lo 7217 R2591 R2574 AAA GND R2569 d E NC 100 DTR R2575 V 5C FEN R2586 A A 0 TXD RD 82589 IF e R2576 21 40 BUSY CTS RAD AAA 4 RXD TD 600 C DSR O CN 2 C2569 Cic gt gt 0 01 5511 R2583 02502 945 RS232C 10k Transeiver BS 185
60. 4002 CONNECTOR BO3B XASK 1 4001 8P CONNECTOR BO8B XASK 1 SP ASSY 4004 CONNECTOR 9 1 SEMICONDUCTORS ae Q1201 Q1203 Q1205 Q1207 Q1209 DTA124EK Q1202 Q1204 Q1206 Q1208 Q1210 DTC124EK D1201 D1210 1SS355 COILS 55 L1201 L1207 AF CHOKE COIL ATH1053 SEMICONDUCTORS IC1103 BU4094BC A IC1101 NJM78M56FA RELAYS A IC1102 NJM79M24FA RY1201 RY1205 ASR7001 Q1102 2SB1197K Q1101 25 2412 138 Description CAPACITORS C1201 C1207 RESISTORS A R1231 R1237 A R1211 R1212 R1221 R1225 OTHERS J1201 BOARD IN WIRE Part No CQHA102J2A RD1 4MUF100J RS2LMF331J 51 165124 ADX7362 J1206 CONNECTOR ASSY ADX7364 J1207 J1208 1P WIRE gt gt 1206 CN1205 8P PLUG FL suPPLv assy SEMICONDUCTORS A Q1901 01901 01902 CAPACITORS C1901 C1903 RESISTORS A R1901 R1902 OTHERS ADX7368 1202 8P SPEAKER TERMINAL AKE7074 1201 6P SPEAKER TERMINAL AKE7075 45 1 KM250NAS8L 25 5174 UDZ22B CEJQ100M50 RD1 4MUF272J RS1 16S470J 1902 4P JUMPER CONNECTOR 52147 0410 1901 CONNECTOR AF STANDBY ASSY SWITCH 51901 5 CN1903 FFC CONNECTOR AG POSISTER L ASSY OTHERS J1901 2P CONNECTOR ASSY A 901 FV PosisTER assy 5 41902 2P CONNECTOR ASSY A TH1902 POSISTOR BO4B XASK 1
61. 4809 4115 4116 4415 4416 4615 4616 4109 4409 4609 21101 10 21101 10 CENA4R7M50 CENA4R7M50 CKSRYB104K16 CKSRYB104K16 CKSRYB104K16 CKSRYB104K16 CKSRYB104K16 CKSRYB471K50 CKSRYB473K50 CKSRYB473K50 CKSRYB473K50 CKSRYB473K50 CKSRYB682K50 CKSRYB682K50 VCE1046 VCE1046 RD1 4MUF470J RD1 4MUF470J RDR1 4VM6200F RDR1 4VM6200F 51 16516020 51 1656200 51 1656200 RS1 16S 1 U 14R FJ KP200TA17L KP200TA7L 9008 002 25 1255 25 2412 2563138 2563326 155355 155355 UDZ2 7B UDZS7 5B UDZS7 5B CCSRCH220J50 CCSRCH220J50 CEAT101M10 CEAT221M16 CEAT221M63 CEAT221M63 CEAT470M16 Mark No Description Part No C4801 C4803 CEAT471M63 C4103 C4403 C4603 CEHAT102M10 C4106 C4108 C4406 C4408 CEHAT470M16 C4606 C4608 CEHAT470M16 C4104 C4105 C4404 C4405 CFTLA104J2A C4604 C4605 CFTLA104J2A 4112 4113 4412 4413 CFTYA224J50 C4612 C4613 CFT YA224J50 4102 4402 4602 CKSRYB221K50 RESISTORS A R4110 R4111 R4125 R4126 R4310 ACN7107 0 10 R4325 R4410 R4411 R4425 R4426 7107 0 10 R4610 R4611 R4625 R4626 0 12 7107 R4117 R4417 R4617 RDR1 4VM103J R4104 R4404 R4604 RDR1 4VM220J R4103 R4403 R4603 RDR1 4VM331J R4127 R4128 R4327 R4427 R4428 RS1 16S1001F R4627 R4628 RS1 16S1001F R4129 R4130 R4329 R4429 R4430 51 165100 R4629 R4630 RS1 16S1003F H4116 R4133 R4134 R4316 R4333 51 1651004 R4416 R4
62. 6409 6410 6415 6416 6425 6426 C6022 C6033 C6034 C6042 6053 6054 6062 6073 6074 6082 6093 6094 6119 6120 C6219 C6220 C6319 C6320 C6419 C6420 6033 26034 6053 6054 6073 6074 6093 6094 023 6043 6063 6083 105 6108 6205 6208 6305 6308 6405 6408 C6027 C6028 C6047 C6048 6067 6068 6087 6088 6131 6134 6141 6144 6231 6234 6241 6244 6331 6334 6341 6344 6431 6434 6441 6444 7002 7002 QTL1013 7162 7162 7163 7163 CCSRCH101J50 CCSRCH101J50 CCSRCH101J50 CCSRCH220J50 CCSRCH220J50 CCSRCH330J50 CCSRCH330J50 CEGA4R7M2A CEGA4R7M2A CEHAZA101M10 CEHAZA101M10 CEHAZL101M10 CEHAZL101M10 CEHAZL101M10 CEHAZL101M10 CEHAZL101M10 CEHAZL101M10 CEHAZL221M10 CEHAZL471M16 CEHAZL471M16 100 50 CKSRYB103K50 CKSRYB103K50 CKSRYB103K50 CKSRYB103K50 CKSRYB103K50 CKSRYB103K50 CKSRYB103K50 CKSRYB103K50 CKSRYB104K16 CKSRYB104K16 CKSRYB104K16 CKSRYB104K16 CKSRYB104K16 CKSRYB222K50 CKSRYB222K50 CKSRYB471K50 CKSRYB471K50 CKSRYB471K50 CKSRYB473K50 CKSRYB473K50 CKSRYB473K50 CKSRYB473K50 CKSRYB473K50 CKSRYB473K50 VSX 49TX VSX 47TX Mark No Description C6101 C6102 C6111 C6112 47uF 10V C6201 C6202 C6211 C6212 47uF 10V C6301 C6302 C6311 C6312 47uF 10V C6401 C6402 C6411 C6412 47uF 10V Part No RCH1139 RCH1139
63. 8 a osons O OSDiCreeispna _Lireset Wreemere _____ P 0808 O Josb iC chp select 007 755 SYNC DET 1 syne Swich 08010 LE zs DSP 0 Display microcomputer reset signal H release reset 27 DISP ROY 1 Communaton enabino sional fom the pay microcomputer MR 06006 GLK 0 Communication cock signal wih the OSD Cipla microcomputer 29 8680 1 Communication data in signal with the display microcomputer N ch open drain pulp OSD DISPDO O Communication data out signal with the OSD IC dsplay microcomputer N ch open drain pulup esac TxD O FozwOmw ng aaou 32 For 2920 1 O 754 COTS O communication enabing 795 psPDo O Communication data out signal withthe DSP microcomputer 35 Communication qata n signal wth he DSP microcomputer f 757 DSPGLK Communication clock signal withthe DSP microcomputer DSPRST O DSP microcomputer reset signal L reset H release eset 799 DSP ROY Communication enabling signal the DSP microcompuer 40 DSP MUTE 1 Mute request signal from the DSP microcomputer H Mute request HT O Function o Function SW contol eo 43 916 ST
64. 8ZXM ASSU 025 1 TRANSFORMER TRANS ASSY REPLACE WITH SAME TYPE NO 491 750 CAUTION BY LLITELFUSE INC FOR 161705 MFD ASSU 8 SNUHE 0 7007 o 5 0 1705 OF 103 005 10210 7388 1801 gt 0 RISK OF FIRE Sb 7388 1802 YG AS FUSE 8567 AWX7843 CU 1804 H1806 FL FL CN 1901 4001 o 1 2 3 4 VSX 49TX VSX 47TX 4 23 SP B ASSY SP B ASSY AC OUTLET e um 7 157 SPCB ASSY 9595 31605 855 IN ES R1005 a C ZN 1004 gt 72222 7388 TRANSFORMER 1101 PRIMARY 01002 01001 01004 01003 7388 B 1 EX 2 3 4 VSX 49TX 5 47 5 PCB PARTS LIST NOTES 9 Parts marked by NSP are generally unavailable because they are not in our Master Spare Parts List The A mark found on some component parts indicates the importance the safety factor of the part Therefore when replacing be sure to use parts of identical designation 9 When ordering resistors first convert resistance v
65. B8B PH K D20PYY0405E D20PYY0410E D20PYY0510E CKSRYB104K16 RS1 16SOROJ 92045 0445 RKB1014 VNF1084 AWX7878 for VSX 49TX SEMICONDUCTORS IC3421 103441 103461 103481 IC3901 3423 0 3501 103502 10 3601 IC3602 IC3701 103702 103801 173802 3402 IC3401 1C3422 3424 3462 03501 03601 03701 03801 03401 D3501 D3502 D3601 D3602 D3701 D3702 D3801 D3802 D3503 D3504 D3603 D3604 D3703 D3704 D3803 D3804 D3901 D3902 COILS L3401 L3402 L3421 L3422 CHIP FERRITE BEAD L3441 L3442 L3461 L3462 CHIP FERRITE BEAD L3481 L3482 CHIP FERRITE BEAD L3423 L3443 L3463 L3483 CHIP SOLID INDUCTOR CAPACITORS C3411 C3414 C3435 C3436 470uF 25V C3473 C3474 470uF 25V C3405 C3428 C3503 C3504 C3549 C3550 C3563 C3564 128 AK5383VS BU4052BCF M5220P NJM2068D NJM2068D PQ3DZ13 TC9163AF UPC4570C HN1COSF RN4903 DAN202K DAN202K DAP202K DAP202K UDZS6 2B ATL7002 ATL7002 ATL7002 QTL1013 7163 7163 CCSRCH101J50 CCSRCH101J50 Mark No Description C3567 C3568 C3603 C3604 3703 3704 3755 3756 3759 3760 3803 3804 3401 3547 3548 3559 3560 3951 3952 3515 3516 3615 3616 3715 3716 3815 3816 3429 3430 3551 3552 3402 3421 3422 3441 3442 3461 3462 3481 3482 3509 3512 3523 3524 3561 3562 3609 3612 3623 3624 3709 3712 3723 3724 3753 3754 3757 3758 3809 3812
66. EXP CLK2 EXP DT2 PFOGPP R27 CD 5 OSD CS EVR CS ov 0 04827 SYNC DET EVR CLK acon f p em eT m BO9B XASK 1 OSD DISP CLK M62429 DT DISP DI A4052F lt 5v p 0 V 20V 5V Gen Tee DE 18599244485 Jou ao 8 1 usd C O __ NN 19 15895559 sv 16 A u 5 4ohm 9 lt SG 20 6 25 755725 LE BA 50 1 1 0 0 6805 58041 15 15809 V 5P NJM79M15FA V 20 2 V 20 DV D 4 Cy R5924 100k 7902 0111015 TE gt 45807 e OO 800600 7 CN58 904 5 9901 2 400 gt gt 2 22 5 x 5 5 54542232445 sus 3808 33883 i 9 w koe IE 07 Ok lt gt lt gt DF H gt 1 O O N L FOR FLASH Z Co 5 5 5 CD 8 VSX 49TX VSX 47TX gt VIDEO SIGNAL ROUTE C gt AUDIO SIGNAL ROUTE DIGITAL gt AUDIO SIGNAL ROUTE FV
67. UJ LJ LJ D 5D 5 2 06701 06602 06601 06502 06501 7416 4 VSX 49TX VSX 47 4 16 DSP3 ASSY VSX 49TX ONLY DSP3 ASSY 502 10504 503 501 507 BY CN402 IC506 505 7417 7417 4 VSX 49TX 5 47 4 17 POWER L POSISTER 1 55 5 POWER L ASSY CN4807 Ala 4805 5 5 IC4302 15 2 0 G 60 lt lt O ol TEZE mM F amp F c HA gt e MEM h ES 354 AMUTE D m W355 OL FL re W552 4616 4615 5 5 W395 TH Ay 12 19 5 O 4605 4604 gt lt 4603 2 ese ND 94801 3 CA 40 2 1 4601 4601 OOOO O OO OK O 3 CN1203 20 VE k SSW Sa 2187 1 7 t 4 C4608 C4607 4602 4 o zz l 7E eu NEM UP E th C4801 C4805 C 1 x 4801 AMUTE E 81 DC FL 0 W279 OL F o Z 480 1 O 4 F 5 lt E 5 C4807 T 2 D BIND H L 5 1 4403 i 4407 6 4414 S xo C4408 C4406 77 x
68. a 52 R594 55 P S 40 S HY57V161610DTC 10 R589 100 CDQM1 Di BS IN IS fo lo Ei aN E lt 84 0 2575 7 11 0 1 16 YB R591 592 5 5 oor 2 W CRQO G m IA AV Vi eon a 2 1 EE B _ STOOL OlOlolo _ _ _ 9 d e 50 PJ wis LEPPPEREAOPPPREAR 888883588222882222222 5 7 2525552525555202 1 5 CN402 8 VSX 49TX VSX 47TX DSP3 ASSY 7727 2889 154 51 QD AUDIO SIGNAL ROUTE C venen 71 5 AUDIO SIGNAL ROUTE S gt AUDIO SIGNAL ROUTE SB 2111 OX 5524 7 0 1 16 F aS 5909 100 R510 100 7 F aR E EN c522 3 0 1 16 58 C521 YB ET 1 2x 881710 2 527 470 SEE C530 1 557 529 lt lt lt 6520 DT1A DT1B PWM_EVENT1 GND PWM EVENTO BR1 BR2 VDD CLKIN XTAL2 a GND SDCLK1 GND VDD SDCLKO DMAR1 DMAR2 ADDRS9 ADDR1 h 1 501 ADSST21065LKS 264 LI ADDR16 ADDR1 7 GND GN
69. 10 10 0 Qo i io G G G G E 5 sss 59 8 5 59 FIONN e lt LQ IO IO LO LO LO LO LO 10 dz iD in So OO 88 td JL poo we 17 17 _ r Sg 0S C5004 5006 7 85188 46 2 a 519 r 184 E 8L8SNO 6L8SNO 1 2 3 2 VSX 49TX VSX 47TX e VR PRE OUT ASSY Suv ir gt c 4 ES J 1 5 Pete x Ge J 2 x CN in A oo 9 9 LJ 3 LJ 222 98D 4 7 J LJ gt nj 0050 ir 7 A 2 LJ 4 lt UU 2 gt 1 LJ 6 7 x S d 2 5 E oc cageq 20DS0 4 SE oo 1 VSX 49TX VSX 47TX 4 12 MOTHER ASSY ASSY e 5003 3403 ElcN701 CN3001 CN3207 A9TX 49 6903 E 201 47 47 cN6004 600 165818 5816 O O O O O 1 D 4 58 8 st 2 9 CN5819 Z 5 5 1 2 O0 00000000000 N 9
70. 15 ICDT IFDT TC74VHC157FT FSDN C411 1 2 214 R429 pa RQ 47 gt is 1 BDT3 VSX A7TX SDT3 ONLY 41 3174 18 Bis VSX A7TX LOU ONLY T LCK3 HE Er MCK3 LCKD BCKD 10414 2 6 SA nz 22 VSX49TX tones 3 1 16 5 8439 aon 47 1 414 5 6 7 TC74VHCU O4FT 8 VSX 49TX 5 47 _ _ 5 AUDIO SIGNAL ROUTE F 3 5 5 psp assy 5 49 AWX7719 AUDIO SIGNAL ROUTE C MIMS 6 5 47 AWX7720 EY AUDIO SIGNAL ROUTE S 5 L gt AUDIO SIGNAL ROUTE SB 8 gt gt eo 000 218 4270 io PRAM 55 020 057 2 55 RD Ta 22 XM 9 0852 1j S 2000 N S61LV6416 12T LEER REN B C480 NB gt 0 1 16 Vie 2080 SSS 2 5 WR a A mm R465 47k L405 ATL7002 VD3B 16415 9515 PQ3DZ13 5 lt Q Mosok 5004 1 5011 188 MODD D 0250 022 021 GNDD VCCD 020 GNDQ VCCQL 0 7 6 0 O WO 24 8 C 1 1 BEN S SEEE 2 NI MEE dili 43142141140 15 11501 59 3t 521 311 301 291
71. 15 cN7o1 EX C OUT a pg w 252 TXD EX SW OUT 252 RXD a 2326 mes TTT D oA 9 EX SL OUT AG 1 3 402 VV GA AA 252 SW R584 4 044 R5839 2 EX SR OUT 100k S ES Q EX SBL our E LO AG 4 a 9 Ex seR our ve T 816 1 9 R B BB VKN1408 SB G ADSBDT gt 5V RAB4C104J a E pom Converter 043 ADCWDT 3 GNDA F lt a ADFTDT SBR 9 gt gt lt rr Ho Sz ADLRCK e 2 58 GNDA OR Lo xA 9 GDSP V 5D mr ADMCK 27 2 SRO gt lt gt lt US zs DBO VC15 gt gt 9 Tes 22 88 vers swo O _ VC5D GNDA ss 2 2 MRINH OO Less MRSB SXGK GNDA T 6XDT FLO V EJ ASST GNDA gt 5889 VV 0 15 GNDA NOTE 1 RESISTORS Indicated ohm 1 16W 5 tolerance 2 unless ohterwise noted 7 RD1 Z4MUF kkk J V 5D V 5D 2 CAPACITORS A Indicated in capacity uF vol tage V GNDD 6003 VSX OTX 220 TC74HCT244AF unless otherwise noted 4 5849 GNDD Indication without
72. 2 VSX 47TX AWX7865 V3001 7281 FL 10 SP SE FL DISPLAY 19 WY 3 2722227 z 7 18 19 71819 15960 41 42 45 44 45 46 849 50 51 52 55 54 55 56 157158 74 b VW 4 iz 5006 AEB7232 ad e 5007 7252 N 5 M 52 2 5 BS sel 2SA1036K QR da AC Gc vs 5 9 o rr la A T2da 3001 EN 51048 0400 H 1 5 Indicated ohm 1 16W 555 tolerance unless ohterwise noted M 2 CAPACITORS Indicated capacity uF tage unless otherwise FL SW noted T Indication without voltage is 50V except electorotytic MR SW P xX capacitor JQ CEJQ CH CCSRCH 1 1 3001 5 DIODE 2 Dionde without indication is 1555655 1112 6 KEYS KEY4 MITSUBISHI BEES 1W W UP JEME 212 oid MULTI JOG ASSY B MR xSR FUNC_L AWX7869 VSS 1 H Xin DISPLAY INPUT_R Hi U COM gt FUNC L 1 FUNC R 5 6 PUSH 232C DET MTN MR IN 5002 5102 SW 51048 0500 51048 0500 HIA 5 5515 uu a 1 m 5 c O RN1903 2 1 3062 2178 2 2 11 1 UNT li 05066 a I 84 H4 00A 0 03061
73. 2 2 15420 04 Buffer 7 2859 3 3 74 4053 2858 2 2 15420 OdB Buffer 2857 2 2 2853 15420 TA1270BF Chroma Decoder CY Cb V CONVERT ASSY Cr 2858 1 2 15420 04 Buffer 2857 1 2 15420 17 1 ESI 2 3 4 m VSX 49TX 5 47 3 1 3 Power Supply Block e Power Supply Block n CN1205 Isr assy 2 7 Dp 7 I 13V ax w s RY RY 24V 23 T SW ASSY 7 7 JASSY 5VP M T1101 5 27 I D1101 78 56 uve AC PRIMARY ASSY NEUTRAL MOTHER ASSY FAN 27V N TRANS A vers ASSY DIODE ASSY ASSY ASSY 2417 1292 E a O4VL 454V 1 1 vi 2 BRN LY Q VL 54V Jaa 1601 1 40 Pesce RM 4 CN1802 CN4001 4021 9P 9P 5 2 E vs 2 1 5VD V 5D mes CX EG 2 up Aca 2 5 DMM IE T CN1702 5 O 5 78 56 V 5U _ E LM2940CT 5 0
74. 2305 02301 2303 2301 02314 7389 02302 02303 2309 2308 7389 4 5 ASSY VSX 49TX ONLY V CONVERT ASSY 5 5825 1 2860 RABWAAM lt O m 9 287789 82958 855 D Fe 029 51 reess Ol lo a Q T68cN2 6 I Th zede O O O O 18622 2 2971 74 1 T C2855 RESS8 F 3 22855 852 Re8 22875 92852 92851 Re866 296 R2865 9 C2881 R2864 ty Co880 C2879 2884 C2878 Re861 C2870 07070 2857 2960 2851 98c3I IC2861 C2959 O O S o o 55 o lo 162855 MES ENV 6292182897 2924 2926 2958 7 28575 iW x ri 4 VSX 49TX 5 47 68995 C2893 02954 22955 Cegse 2951 1 2854 C2928 Ce889 C 8 874 2892 82868 4 WD C2930 s gg R2872 t CN3304 eas nA R287 1 t2887 R2875 R5S 55 288665900 R2887 ce904 A A IC2860 Q2904 IC2859 Q2903 IC2862 20620 Regeg 64622 B M 13 TO re e SP x mo 92
75. 2309 2306 2303 2304 1 2301 162302 2307 02303 02302 02314 92301 02304 02305 02307 5 126 2337 2352 2353 2376 2381 2390 2392 2301 2306 2339 2340 2347 2348 2357 2358 2361 2362 2385 2386 2338 2313 2318 2325 2327 2330 2333 2335 2336 2341 2342 2349 2350 2356 2359 2360 2363 2364 2382 2384 2387 2389 2319 2324 2328 2351 2373 2375 2393 2394 2307 2312 CCSRCH100D50 CCSRCH101J50 CCSRCH150J50 CCSRCH 180J50 CCSRCH181J50 CCSRCH240J50 CEAT100M50 CEAT101M10 CEAT101M10 CEAT101M10 CEAT1ROM50 CEAT470M10 CKSRYB103K50 CKSRYB103K50 CKSRYB103K50 CKSRYB122K50 CKSRYB473K25 51 165 U 551056 19PS JE AKB7076 AKB7109 KP200TA12L BU4094BCF LA7213 NJM2296M TC74HC4051 AFT 74 405 TC74LVXA051FT TK15420M 25 1576 25 4081 HN1BO4FU UN5212 155355 CCSRCH151J50 CCSRCH181J50 CEAT100M50 CEAT101M10 CEAT101M10 CEAT101M10 CEAT3R3M50 CKSRYB103K50 CKSRYB103K50 CKSRYB103K50 CKSRYB103K50 CKSRYB103K50 CKSRYB104K16 CKSRYB104K16 CKSRYB473K25 Mark No RESISTORS All Resistors Description OTHERS CN2301 CONNECTOR CN2302 CN2305 Part No 8 1 16 IL IL 17PS JE AKP7023 DUAL 4P MINI DIN SOCKET JA2301 CN2306 8P SOCKET TRIPLE 4P MINI DIN SOCKET AKP7049 KP200TA8L ASSY
76. 470 s out DATA NOTES 8 GNDP A IMPORTANT PARTS E FOR SAFETY LE e uico Ee iac rm co CAPACITORS Unmarked Unit aF DATA 58 SBDT RESISTORS 0 meis AM 851 165000 ww RD1Z4MUFCETIJ 8 VSX 49TX VSX 47TX 5 AUDIO SIGNAL ROUTE AUDIO SIGNAL ROUTE S 5 The power supply is shown with the marked box AUDIO SIGNAL ROUTE 5 C AUDIO SIGNAL ROUTE SB VCE1045 C6129 100p R6101 2 55k 1 Volume 7105 D F 106105 1 2 1C6103 gt NJM2068D gt 26105 R6107 9 1 5k 1 ET 2 2 V 15F1 Nw Q 5 gt MY tO lt 55 SLO SLO 2 2 SRO SRO 5 BLO BLO 2 5 Pa BRO BRO 1 gt gt I Y Y ND es m gla CN6004 KP200TA17L 2 GNDA BRO R6106 R6108 SBRO 1 5k 1 GNDA Cv S SBLO 8 126106 2 2 GNDA 7105 1 6106 1 2 SRO N 100p JM2068D VCE1045 E 06001 ADB7014 5 5813 0 2 1 VCE1045 C6229 100p IC6205 1 2 CTO 1 NJM2068D o R6201 2 55k 1 40 GNDA 7105 S8 on FRO S 19 106205 2 2 Re a E GNDA R6205 6207 G FLO 89215 4 7 100 F GNDA GNDA 7165 470 25 ACH7163 10
77. 6403 6405 6401 6452 _ _ O m c a 6302 5813 6304 6306 6062 6303 6305 6061 6301 6202 6204 6206 6041 6042 6203 6205 6201 9 C6829 148 6102 am 6104 6106 M MC C 6021 6022 919 6103 6105 Q 6101 7394 4 VSX 49TX VSX 47TX Q6410 Q6409 Q6310 45500 17142 9 z 06309 ip 06210 06209 06110 i 6109 7394 10 4 VSX 49TX 5 47 4 15 DAC8 ASSY 5 47 J DACs Assy CN706 CN707 6901 06901 IN 6802 6804 06902 70895 20895 6982 6981 6801 6803 1F 70493 KK cO OO SS 5 NN 4H 20493 6602 1 6604 6942 6601 6603 166941 10995 20993 6922 6502 6504 6501 6503 6921 10695 20593 7416 VSX 49TX 5 47 J DACs ASSY Q6802 Q6801 3820 5818 2 cu 06702 los
78. 6410 o 29 58 SBDT Unmarked Unit 0 01 6412 RESISTORS Q MM 851 165000 47 10 RD1 4MUFCOD 1 ATL7002 Se 5 L G G w G ws Gw www lt wwf mmm om 2 3 4 E 212 DAC 10 ASSY AWK7725 E AUDIO SIGNAL ROUTE S SB AUDIO SIGNAL ROUTE SB VCE1045 M C6329 100p R6301 2 55k 1 Gain Control Volume ACN7105 1 6305 1 2 106303 NJM2068D D C6339 R6313 S S lt 11 R6317 R6305 86507 Z 41 100 220 VCE1035 C6335 7 166565 2 2 V 15S1 Nw gt reyes Ve x vq 2L OU O I zl LL E c Re S 86306 R6308 1 5k 1 8 SLO 1 6306 1 2 SRO NJM2068D EIUS BRO VCE1045 ND R6401 2 55k 1 LO N 7105 2 C6403 Wes IC6405 2 2 OO gt c R6405 R6407 1 8k 55 6 gt we RS lt 0 D us s 1 E u otc i5 1 1 24 c 10 6 No oja nS o lt ST V 15B 1581 gt R6406 R6408 4 7 100 86414 1 8 S V D GA 220 C6404 2 10
79. 83062 9 7 c 16 4213061 gU 5004 3104 Kg 1 03062 2 2 51048 0400 e RN1 903 Remote Signal 5515 4 Control 5 m 6 E 7 8 R5160 C5156 1 2 3 4 VSX 49TX 5 47 DCSW C5251 C5252 C5351 5352 5451 05452 5 VSX 49TX 47 35 NOTES FOR SAFETY 5001 VSX 47TX 47 25 5 ee 1 595 Unmarked Unit uF AG 69 5 RESISTORS Q N RS1 16SLCIIJJ dis I SU B R5153 B lr 8656 S lo lt S F R5159 C5155 SLIN 5 10 LAN _ R5155 SRIN lI 4 S 10k us ES AG SB NJM2068D SBLIN 1 5063 2 2 u JM2068D 85558 R5452 R5451 EXSBRIN DCSW EXFLIN m 10k 851835 R5185 2 2k 12k Analog Phantom 5818 25 at EXSBLIN EE AG EXSRIN an 2 at En LET eran 55 D 4 95014 o 10k R5154 1 5181 1 2 20680 R5961 pm Mm 188 C5182 R5962 2 2k 12k 4 2 2 R5963 7 7 R5964 7 7 EFRI Raoa R5965 Yr Gey R5967 7 7 R5968 7 7 R5969 7 7 85970
80. 8B GCS lt CN2303 3 bs 11 AKP 7025 Fr 272 VCR2 OUT 6774 NJM2296M NJM2 296M REC OUT REC OUT tis 22 Selector Selector 111 N c 1 00385 9 NS i oo s 277 CN2304 AKP7023 2 2 oa 3 IVCR3 OUT 1111 C2384 0 01 5 E 6 E 7 m 8 VSX 49TX VSX A7TX s vipgo ASSY VSX 49TX AWX7948 VSX 47TX 7949 Y Y SIGNAL ROUTE SIGNAL ROUTE 050 VIDEO SIGNAL ROUTE OSD 6dB AMP V 5S 1 2507 15420 OUT Y v CN2305 7025 02505 p 56 12342 i OSD MONI TOR v we O Bd C 82338818 a H G GCS R2364 NE E 8 CN2305 1 2307 5 AKP7023 a V 5S gt CN2306 200 YY 1 Y 2 5 080 9 va d 0555 3302 V 5S 6 7 V 5V 8 5 55 5 4 u 5 9 919 9666 2 0 9 9 gt gt AE 000 f 22320550004 gt gt 9 eam X l gt coc YOO O gt gt gt 5 5823 6 NOTES 1 RESISTORS Unit 2 unless otherwise noted Rated power Tolerance 2 CAPACITORS
81. ASG7013 52044 0345 ADX7365 AEX7006 ADX7365 AEX7006 VSX 49TX VSX 47TX Mark No Description psP nione assy SEMICONDUCTOR A D1903 OTHERS 1904 4P CONNECTOR SP ASSY SEMICONDUCTORS Q1004 Q1002 Q1003 Q1001 D1001 D1006 COIL A L1001 LINE FILTER RELAYS RY1003 A RY1002 A RY1001 CAPACITORS A 1001 1002 0 01uF AC250V C1003 C1004 RESISTORS 1001 1002 150 10W R1003 2 2 1 2W Other Resistors OTHERS Part No D5SBA20 B S04B XASK 1 DTA124EK DTC124EK DTC143EK 155355 7018 ASR7001 ASR7016 ASR7022 ACG7033 102 2 7104 RCN1080 51 165 IL IL A 1006 SPEAKER TERMINAL AKE7076 A 1001 6P PLUG A 1004 1P AC OUTLET H1001 H1002 FUSE HOLDER CN1005 7P PLUG gt gt DIODE ASSY SEMICONDUCTORS 01501 01502 C1501 1uF 250V RESISTOR A R1501 OTHERS J1501 BOARD IN WIRE J1502 BOARD IN WIRE J1503 BOARD IN WIRE J1504 BOARD IN WIRE CN1002 AC CORD SOCKET CN1003 AMP U P CONNECTOR 1001 SCREW TERMINAL 7056 1033 1007 KM250NA7L RKP1751 RKP1834 VNE1948 15 KRH30A15 ACE7036 RD1 2MMF470J ADX7358 ADX7359 ADX7360 ADX7361 139 VSX 49TX VSX 47TX Mark No Description FUSE ASSY OTHERS H1801 H1810 FUSE CLIP 1803 CONNECTOR CN1802 8P CONNECTOR 1801 12 CONNECTOR trans assy
82. CN1105 1004 i AC OUTLET CN1007 N1 005 SP A ASSY AWX7848 SP B assy T all 16 7852 8 s A JL LIES m 21 1 E VSX A9TX 5 47 3 3 FM AM TUNER MODULE WV FM AM TUNER MODULE 7237 L1 AXF700 C604 2 01 11 C613 1000 GND TGND BN201 AKA7002 7 GND GND GND 22 3 25 2412 5 9201 OSC 981 2052kHz 080 21 50kHz 5 7 2MHz C232 15PCH GND I O wok O lQ NU r T I x 2 S 2 O 0 2 7 gt lt 202 LC72151ND TFB ASS1 093 9 T N N q OF A01 A02 1 R229 1K R230 1K R231 A03 1K R228 m 6 7 8 VSX 49TX 5 47 AUDIO SIGNAL ROUTE TUNER AM A L gt AM SIGNAL ROUTE FM FM SIGNAL ROUTE 2 Se F203 ATF7026 Z 2705 52044 1345 P lt p gt 1 0 TU s ER GND lt Rah L QN 8222 GND 5 N GND QA 4 7 Lch R GND 4 215 AS MUTE IF CN5802 2 RDS Nc GND C209 V 0 022
83. F03 TRANSFORMER A T1101 ATT7043 D4059 D4060 UDZ12B D4051 D4054 UDZ15B CAPACITORS D4055 D4056 UDZ16B C1107 CCSRCH101J50 C1109 CEAT100M50 CAPACITORS 1103 1104 101 10 C4003 1 250 7036 1102 CEAT222M25 C4051 C4052 2200 71 ACH7117 C1110 470 25 C4011 333uF 16V 7159 4053 4054 101 63 C1101 CFTYA104J50 C4023 C4024 471 16 C1106 CKSRYB104K16 C1105 CKSRYB473K16 C4021 C4022 C4032 CEAT472M16 C4041 C4042 CEAT472M35 RESISTORS C4031 CEAT682M16 4045 4047 CEJQ100M50 All Resistors RS1 16SL 4055 4056 CEJQ100M63 OTHERS C4013 C4035 C4036 C4038 CEJQ101M6R3 CN1105 JUMPER CONNECTOR 52151 0310 C4025 C4026 C4029 C4030 CEJQ470M16 A 1101 6P SOCKET AKP7141 4039 4040 4049 CEJQ470M16 1104 FFC CONNECTOR 14P HLEM14R 1 C4002 CFTLA474J2A CN1102 7P SOCKET KP250NA7 C4001 CFTYA105J50 CN1103 8 SOCKET KP250NA8 C4057 CKSRYB102K50 KN1101 EARTH METAL FITTING VNF1084 C4043 C4044 C4048 CKSRYB103K50 C4012 C4027 C4028 C4033 C4034 CKSRYB104K16 C4037 CKSRYB104K16 C4061 C4064 CKSRYB473K16 POWER SW ASSY RESISTORS SWITCH A R4003 RD1 2MMF470J 31301 ASG7024 R4021 R4022 RD1 4MUF151J A R4001 R4002 RD1 4MUF330J 4051 4052 RD1 4MUF472J 5 Other Resistors RS1 16SDIDIDH C1301 C1302 CFTLA103J50 OTHERS OTHERS J4001 2P CONNECTOR ASSY 7369 1301 3P JUMPER CONNECTOR 52147 0310 J4004 6P CONNECTOR ASSY 7373 J4002 CONNECTOR ASSY ADX7374
84. FUSE Assy 6 MIC AMP Assy 7 DSP DIODE Assy 8 LOCAL SUPPLY Assy 9 10 Assy 9 DAC8 Assy 10 DSP Assy 11 DSP3 Assy A 12 Power Transformer T1 NSP 13 Holder 14 Capacitor C1 C2 15 Rubber Spacer NSP 16 Earth Plate NSP 17 Joint Plate NSP 18 PCB Base 19 Trans Frame 20 Sheet NSP 21 Trans Stabilizer NSP 22 Side Frame L NSP 23 Side Wall L NSP 24 Wire Clip A NSP 25 Insulator Frame 26 Glass Tube 27 Cord Holder 28 Panel Stay NSP 29 Fan Holder NSP 30 Wire Saddle NSP 31 Side Wall NSP 32 Flat Cable Clamp NSP 33 Insulator Frame 34 Sub Heat Sink NSP 35 PCB Holder D 36 Mica Sheet 37 Bushing 26 NSP 38 PCB Spacer NSP 39 Shield Case NSP 40 Side Frame R 2 CONTRAST TABLE Part No See Contrast tabel 2 AWX7841 AWX7838 AWX8057 AWX7843 AWX7872 AWX7958 AWX7887 See Contrast table 2 See Contrast table 2 See Contrast table 2 See Contrast table 2 ATS7320 ANG7388 ACH7164 AEB7244 7381 ANG7382 RNE1849 ANA7137 AEE7043 ANG7378 See Contrast table 2 See Contrast table 2 VEC1355 ANG7377 ADN7006 RNH1005 See Contrast table 2 See Contrast table 2 DEC1450 See Contrast table 2 AEC7376 ANG7376 ANH7154 ANG7392 AEE7042 AEC7128 AEC7156 See Contrast table 2 See Contrast table 2 Mark NSP 41 NSP 42 NSP 44 NSP 58 74 75 A 76 VSX 49TX VSX 47TX Description Tape Shield Case B Screw PCB Holder C Screw Screw Screw Screw Scr
85. HF 1 1k 1 50k1 15k1 2 2 84211 xx A 1 CKSRYF KZ25 DH VV 51 165 4 0 1 R4510 0 1 R4514 R4512 AAA RDR1 4VMP ekx J 22 5 22 T Sp 2 27 8451 IC4502 ww 00814 1k 1 150k 1 PBD001A gt TH N x 7107 04505 N 0 1 1W 64806 ANG7394 KAKI AM gt Fz 9k 12 9 1 04506 4503 PBD002A A 84530 84528 54515 tV VV d k 1 1k 1 50k 1X 15k 1 A 94511 5 50 14 A 84526 4904 5 DER 4905 7595 VNF 091 VL 4992 To C1 4802 470 63 GLAMPR 9 2 0 PRIR Sia 74 GND 9 6 7596 Sl C2 0 1 1949 84710 Q 1 4802 ADX7371 RED GREEN o SRO 1 R4729 R4727 RA714 _ R4712 x PBD001A Y O 2 5 PURPLE a 1M 1 02706 RA 24703 Tk 1 150k 1 15 4 _
86. JA104 OPTICAL IN GP1FA502RZ 6001 PQ3DZ13 JA105 JA106 OPTICAL LINK OUT GP1FA502TZ IC6022 1C6042 1C6062 1C6082 TC94A07F JA108 1P PIN JACK BLK AU VKB1160 COILS 401 7P FFC CONNECTOR VKN1411 351 10 CONNECTOR VKN1600 16001 6021 6041 6061 6081 ATL7002 CHIP FERRITE BEAD CN9304 ROM SOCKET AKP7169 134 Description L6101 L6104 L6201 6204 FERRITE BEAD L6301 L6304 L6401 L6404 CHIP FERRITE BEAD L6022 L6042 L6062 L6082 CHIP SOLID INDUCTOR CAPACITORS C6147 C6148 C6247 C6248 47uF 25V 6347 6348 6447 6448 47uF 25V 6031 6032 6051 6052 470uF 25V C6071 C6072 C6091 C6092 470uF 25V C6026 C6046 C6066 C6086 C6145 C6146 C6245 C6246 C6345 C6346 C6445 C6446 6151 6152 6251 6252 6351 6352 6451 6452 6149 6150 6249 6250 6349 6350 6449 6450 6139 6140 6239 6240 6339 6340 6439 6440 002 6123 6124 6223 6224 6323 6324 6423 6424 6117 6118 6121 6122 6127 6128 6217 6218 221 6222 6227 6228 6317 6318 6321 6322 6327 6328 6417 6418 6421 6422 6427 6428 6021 6041 6061 6081 6113 6114 6213 6214 6313 6314 6413 6414 6001 6103 6104 6109 6110 6115 36116 6125 6126 203 6204 6209 6210 C6215 C6216 C6225 C6226 6303 6304 6309 6310 6315 6316 6325 6326 6403 6404
87. NE 0 0 NN ol 0 0 0 0 10 11 0n 13 XOUT VSS VCC 6DTS w w w wl w col col col col po pol pol po Sl oj olal ol 4 o N 21 22 CD S DATA STB 624 DSP IC mute output at DTS 96 2 DAC D F clock output DAC data input DAC D F data output 1st DSP communication request 1st DSP READ WRITE switch 1st DSP BUSY communication wait 1st DSP communication completion check DIR serial communication data output TxD rewrite DIR serial communication data input RxD rewrite DIR serial communication output DIR serial communication chip select RTS rewrite Voc 8 cO 3 4 CDTO CCLK CSN XRDY 40 ALE 41 XHOLD 42 XHLDA 43 BCLK XOE XBHE XWE Vcc Flash memory I F read enable Flash memory I F write enable STB XCE Flash ROM CE control UO UO UO S cC 72 gt gt Tj Z O O Og Oj O gt gt gt z mz O NIN 101701 U Ol Ol HF 55 Ol U I gt w DDS 010 JJ 5 4 a 9 mj Gj Im 0 0 A O X lt gt 601 O 2 2 gt S O OIO O 5 5115 oO o 31313 olola 09 21
88. V MDO R6961 2 6702 VCE1046 l 11 AGND1 MDI 5 R6962 MC R6963 1OUTL 5 R6964 AM MUTE 5 IC6702 1 2 4 NJM2068D 57 R6704 620 1 620 1 C6704 VCE1046 4700 C6803 VCE1046 C6704 1 2 NJM2 68D 1 6724 KAA V 3DD 4700p GNDA 26805 620 1X R6815 V 3DB V 5AB QTL1013 ATL7002 46905 ADB7015 ZEROR AGND2 220 3 eB DLCKR69885 alae IOUTR 25 6987 SBDTR6993 4 DATA VCC 24 0 1716 SCKI VCOM3 DGND IREF 982 2 SCKO VCOM1 PCM1 758E R6981 AGND1 R6982 12 L R6983 6985 IOUTL _ MLZ R6984 R6984 MUTE IC6804 1 2 NJM2068D IC6802 1 2 4 NJM2068D R6804 620 1 C6804 VCE1 046 4700 1551 C6973 SAT 470 25 C6974 AT 470 25 V 15B1 R6991 47 MUF C6993 NAT 470 25 C6994 AT 470 25 5 6 m 7 8 VSX 49TX VSX 47TX S 2 2 AUDIO SIGNAL ROUTE DAC 8 ASSY AWK7726 5 AUDIO SIGNAL ROUTE SB G G w mmm p 66725 p NENNEN Gain Control Volume H 1 6705 1 2 iS 871 E 6 4 20680 SNA E 575 LV S 4 1 50 m 100 105 SL 6715 47 25 7162 D GB SF sb o bow le bo
89. Video Function Selector Cb Cr ee 16 8 VSX 49TX 5 47 Display Block assy 19 3 4 JE lS ASSY 3002 00 LEDorver Display U COM b P ASSY ee EE 5 3004 3104 N REMOTE RECEIVER UNIT 55 SEL 225 22 om 3001 ____________ 17 J 1 7 a Se 0 CN2002 5821 SR OUT 17 17 3001 ASSY 2 2 I PD5685A9 Main U COM javio B ASSY _ _Control Signal _ CY OSD mp VIDEO SIGNAL ROUTE mp Y SIGNAL ROUTE COMPONENT VIDEO SIGNAL ROUTE OSD gt VIDEO SIGNAL ROUTE Y Cb SIGNAL ROUTE COMPONENT VSX 49TX C Cn VSX 49TX Only mp VIDEO SIGNAL ROUTE Cr SIGNAL ROUTE COMPONENT Only 1 C 2859 1 3 2855 1 2 TC74LVX4053FT TK15420M ee I OSD SW Y Y 0dB Y C SEP 02853 3 Invert Buffer Q2904 YOUT 04 gt 14 0 70 13 1 Y 2 VOUT TK15420M Y 9 Y C MIX IC2854 1 2 IC2855 2 2 5 5 15420 15420 7 050 LPF Chroma 2859 2 3 C 048 Buffer TC74LVX4053FT 15 CbOUT CrOUT D CN2852 2860 741 4053 050 SW 2854
90. When the surfaces are dirty wipe with a soft cloth dipped in some neutral cleanser diluted five or six times with water and wrung out well and then wipe again with a dry cloth Do not use furniture wax or cleaners Never use thinners benzine insecticide sprays or other chemicals on or near this unit since these will corrode the surfaces 180 Video Section Input Sensitivity u 1 75 Output 1 75 Signal to Noise Ratio 70 dB Frequency Response 5 Hzto 10M Hz Component Video Section Input Sensitivity 1 75 Q Output Level Impedance 1 75 Q Signal to Noise Ratio 70 dB Frequency Response 5 Hzto 40M Hz dB FM Tuner Section Frequency Range 875 MHzto 108 MHz Usable Sensitivity Mono 13 2 dBf IHF L3 uV 75 Q 50 dB Quieting Sensitivity Mono 20 2 dBf Stereo 38 6 dBf Signal to Noise Ratio Mono 73 dB at 85 dBf Stereo 70 dB at 85 dBf Distortion Stereo 0 5 1 kHz Alternate Channel Selectivity 60 dB 400 kHz Stereo Separation
91. Z 5 Functio Selector m z 3 5 Cr 276 8 62557 9 7 7 7 7 E 8 Cb 1 9 2502 5919 14 LER GCC AKB7127 Cr lM maa HEEE g Y J se 5 Tx E 1 2 Iq 5 5 6 O C2995 55 estet sc 0 01 8 11 6 6 9 2 442502 GCC AKB7127 L_ O Video Function Cr Selector Cb Cr aA NOTES laa a aaa aa aaa a 1 RESISTORS Unit Q unless otherwise noted 3 DIODES 4 Indicated BU4094BCF 2 CABACITOBS Unless erwiSe noted in 1SS355 Port Expander Unit or uF unless otherwise noted Ratings capacity uF tage unless otherwise noted Rated Voltage 50 except electrolitic capacitors a Lert a E 1 1 4 4 lt la o lo lo o o o gt bx LL IX IN aoc Jo la Jo la 9 Jo Jo 10 NIN gt BS 4 7777 078 gt p Ww N N N N 2 cn5824 The power supply is shown with the marked box 1 Ej 2 3
92. __________ RFON DSTP DRST DLKI Q202 25 2412 65 0203 HESS CY 25 1037 8 1716 F201 D R222 IEA ATF7027 A 68u t 11 CH 75p GNDD GNDP C224 1 0 10 LILI 1 205 1 2 BA4558F HT C235 0 1 16 C238 DRST C204 1 4 REUN TC74HCTO8AF C204 2 4 DRST DSTP C204 474 1C204 574 DLK1 1 9 Bp 8 VSX 49TX VSX 47TX 2 2 5 psp Assy VSX 49TX AWX7719 VSX 47TX AWX7720 0 AUDIO SIGNAL ROUTE DIGITAL i Q204 25 1037 f AAA 2 9478 1 1 1 205 2 2 TK15420M D lt 0 o 1 Bj gt DEMO 0 1 16 8246 229 7 A 18 452 2 201 DBO 47 16 OU gt 082 1 201 4007 A11 RF Demodulator C202 A12 GND 1562 256 45 14 1 05 VCC SRAM 1 04 Nm 9 5 8 5 S n 25 VSX 49TX VSX 47TX 3 20 DSP ASSY 3 5 B Q1GP1FA502RZ 1 5 49 vola ONLY n A1 02 671 50287 R1Q 1 2 MA 100 1102 VDSI VDD5 A STBY 2963 1 m LSS Io DTC
93. b STANDBY 9 10 VSX 49TX 6 7 8 INPUT SELECTOR N N 11 ACOUSTIC TONE CAL MIDNIGHT TONE BASS TREBLE 5 5 5 5 SIGNAL VIDEO TAPE2 MULTI CH SELECT SELECT MONITOR INPUT o 0000 12 18 19 0 21 22 2 1 INPUT SELECTOR dial Turn to select a source component You can also use to select a source in the MULTI ROOM amp SOURCE mode The input indicators show the current component 2 0 STANDBY ON button power ON OFF button Press to switch the receiver ON or into STANDBY mode or to switch OFF 3 STANDBY indicator Lights when the receiver is in STANDBY mode Please note that this receiver consumes a small amount of power 0 65 W in the standby mode 4 Remote sensor Receives the signals from the remote control 5 Display 6 MCACC indicator Lights when the ACOUSTIC CAL EQ is on After the Auto Surround Sound Setup has been completed the ACOUSTIC CAL EQ is set on and this display will light 13 DVD A SACD DIGITAL IN S VIDEO VIDEO L AUDIO R VIDEO INPUT I 15 16 17 TUNER LISTENING MULTI ROOM amp SOURCE STATION CH SELEC CONTROL ON OFF 25 7 MULTI ROOM indicator Shows whether the multi room function is active or not 8 INPUT indicators Shows which source component is selected The MULTI CH INPUT indicator lights when a component connected to MULTI CH INPUT is selected 9 LISTENING MODE SELECTOR
94. be turned off For example If you programmed power off in the SYSTEM OFF settings for your TV and VCR pressing the SYSTEM OFF button will tum off these components even if they are not PIO NEER products RECEIVER standby power on button Press to turn power of the receiver on or to standby off MULTI OPERATION button Use this button to start the MULTI OPERATION mode for how to program and use the MULTI OPERATION mode RECEIVER button Use this button to switch the remote control into receiver mode in order ot get certain receiver functinos or do receiver setups REMOTE SETUP button Use to customize the remote control functions and the remote control itself See Setting Up Remote Control of Other Components EXIT button INPUT button Press to select an input source The button will cycle through all the possible sources VOLUME buttons Use to raise or lower the volume of the receiver MIDNIGHT button Switches the MIDNIGHT listening mode on or off for all modes except THX and MULTI CH IN DIGITAL NR button Switches the DIGITAL NR on or off for all modes except THX and MULTI CH IN MUTE button Press to mute or restore the volume LIGHT button Use to light the remote control screen 179 VSX 49TX VSX 47TX 8 2 SPECIFICATIONS VSX 49TX Amplifier Section Continuous average power output of 160 watts per channel min at 6 ohms from 20 Hz to 20 000 Hz with no more than 0 09
95. gt gt R5267 R5268 R5467 R5468 R5265 R5266 R5465 R5466 R5005 R5006 A 5091 5092 Other Resistors OTHERS 5002 5021 PIN JACK JA5042 AUDIO 2P PIN JACK JA5001 4P PIN JACK 5005 8 CONNECTOR 5006 14P CONNECTOR Part No 155355 DA204K UDZS6 2B ACH7163 ACH7163 ACH7163 ACH7163 CCSRCH101J50 CCSRCH101J50 CCSRCH101J50 CCSRCH101J50 CCSRCH101J50 CCSRCH220J50 CCSRCH220J50 CCSRCH330J50 CCSRCH330J50 100 50 50 470 25 CEGA470M35 CEGA470M35 CENA100M50 CENA100M50 CENA470M25 CENA470M25 CENA470M25 CENA470M25 CENA4R7M50 CENA4R7M50 CKSRYB103K50 CKSRYB103K50 CKSRYB103K50 CKSRYB104K16 CKSRYB473K50 CKSRYB473K50 CKSRYB473K50 CKSRYB473K50 CKSRYB473K50 CKSRYB473K50 CKSRYB473K50 RD1 4MUF470J RD1 4MUF470J RD1 4MUF470J RD1 4MUF470J RD1 4MUF4R7J 51 1651201 RS1 16S2702F RS1 16S470J 51 165472 51 165 IL IL 7075 7144 AKB7145 BO8B XASK 1 B14B XASK 1 5002 5004 5041 5003 CN5001 Description 9P SOCKET 6P CONNECTOR PIN JACK AU CONNECTOR 24 TO CONNECTOR 30P assy SEMICONDUCTORS A A gt gt COILS CAPACITORS 5802 5806 5808 5807 5809 5801 5810 5803 5804 5811 1 5813 5812 35805 05816 05815 05801 05806 Q5808 Q5809 Q5818 Q5810 Q5807 Q5817 058
96. gt lt gt lt 35 Bxx ZEEE 0 NW 5 r Or OOK z CC OF lt sr YF lt gt gt gt gt O CL 3 1 D 3 1 Sy x gt gt gt lt gt lt gt 5 91029 Q O0 lt 0 20 CD Ej 8 VSX A9TX VSX A7TX Note When ordering service parts be sure to refer to EXPLODED VIEWS and PARTS LIST or PCB PARTS LIST CN3002 VSX 49TX ONLY STANDBY INPUT SEL ASSY ASSY AWX7901 AWX7868 007331 5 080 BD CN1 905 020 041 OE DU gt 330 3004 J16 ADX7379 17 ADX7380 ADX7384 2 2 ADX7383 2 2 ADX7383 1 2 ADX7363 J4804 ADX7384 1 2 GLY m 41201 ADX7362 ADX7370 ADX7371 CN5801 CN5802 ASSY AWX7952 MOTHER ASSY VSX 49TX AWX7890 VSX 47TX AWX7891 13 240 BD Z gt lt LL MODULE AXQ7237 FL SUPPLY ASSY AWX7871 J1801 ADX7377 AL ADX7385 072 CN1802 FUSE ASSY AWX7843 TRANS B ASSY AWX7839 POWER TRANSFORMER ATS7320 RED DIODE ASSY AWX7841 RED RED PRIMARY 5 BAF TRANS A ASSY AWX7838 ADX7368 BLK AWX7840 ADX7368 AC PRIMARY ASSY AWX7834 HEADPHONE ASSY AWX7874 WHT NEUTRAL ORG LIVE 1206
97. indication THERMAL appears on the FL display If this status continues for more than 3 seconds the power is turned off for Standby mode If the port becomes L within 3 seconds the unit resets automatically 4 Overload detection abnormality detection If the speaker terminals are short circuited or low load driving is detected the OL_DET port becomes H Detecting H in an interrupt process the microcomputer performs the following operations 1 System muting on 2 All relays off expander output off The expander output is turned off to perform detection during the interrupt As the AC relay is also turned off no warning indication appears on the FL display 3 Power off Standby mode 5 DC detection defect detection Only DC detection is enabled 2 seconds after power on If there is a fault in the power amplifier or a high level signal lower than5 Hz is input the DC_DET port becomes Detecting H the microcomputer performs the following operations System muting on 2 Protection relays off The warning indication ERR appears on the FL display VSX A9TX VSX 47TX If this status continues for more than 3 seconds the power is turned off for Standby mode If the port becomes L within 3 seconds the unit resets automatically When the power is turned off owing to DC detection also when a user prompted by the warning indication turns off the switch on the primary side key input
98. is continuously under review and new instructions are issued from time to time For the latest information always consult the current PIONEER Service Manual A subscription to or additional copies of PIONEER Service Manual may be obtained at a nominal charge from PIONEER VSX 49TX VSX 47TX 2 EXPLODED VIEWS AND PARTS LIST NOTES 9 Parts marked by NSP are generally unavailable because they are not in our Master Spare Parts List The A mark found on some component parts indicates the importance of the safety factor of the part Therefore when replacing be sure to use parts of identical designation Screws adjacent to W mark on the product are used for disassembly 2 1 PACKING VSX 49TX Y VSX A7TX 2 CONTRAST TABLE VSX 47TX Only 1 PACKING PARTS LIST Mark NSP NSP O N Description Power Cord FM Wire Antenna AM Loop Antenna Remote Control Unit AX10KU Remote Control Unit 47TXKU Alkaline Dry Cell Battery LR6 AA Operating Instructions English Caution Sheet SP E Warranty Card EL Cushion for Remote Top Pad Bottom Pad Spacer Packing Case Packing Sheet Polyethylene Bag 0 03 x 230 x 340 Remote Control Cable Remote Control Stand Handle Cover Microphone Part No ADG7052 ADH7010 ATB7009 See Contrast table 2 See Contrast table 2 1021 2pcs Contrast table 2 ARM7056 ARY1026 See Contrast table 2
99. lt 3 9k 10 50 6 8 0 2 7k 1 83616 41 25 1 1 R3612 A EEE 5 9k 1 5 1 3604 oe ERN Toop 1 2 3 EA 4 E 8 VSX 49TX VSX 47TX ASST ASST VC151 VC5D 5401 AUDIO SIGNAL ROUTE 51 AUDIO SIGNAL ROUTE SBL b 5 5 The power supply is shown with the marked box AUDIO SIGNAL ROUTE b Ly AUDIO SIGNAL ROUTE C 15421 7002 VCSF 2863 91 170 12863 22925 9 170 12069 91 1 0 289683 3 NODA 1 01 22 70 02920 9 N AK5383VS 103421 Front A D Converter 105441 AK5383VS C SW A D Converter QOL 022 2 66884 36624 m RZ 18 1 VSX 49TX VSX 47TX 3 12 ANALOG IN amp A D ASSY 3 3 VSX 49TX ONLY ANALOG 8 A D ASSY AWX7878 VSX 49TX ONLY C3703
100. otherwise noted 50V except for electrolytic capacitors A 1 3 DIODE 707 Indicated in 155555 44PL FJ IC717 1 4 12717 2 4 4 TC74VHCOOFT VSX 49TX leak Maia 4 PS ae gt lt gt lt 5 lt 0717 4 4 ES o GNDP m Ao d bas n MIMO 1748 lt Gs 1 3 2205 094 lt E 51 1 2 VSX A7TX gt gt L viec L 0 89 VT az Or cO cO o A18 18 gt 2 8 R72 DE zz eas 5 2 4 GAck 8 24 2 ped 10721 GAIN GACO CN706 14PL FJ ARQ1 gt AUDIO SIGNAL ROUTE DIGITAL AUDIO SIGNAL ROUTE AUDIO SIGNAL ROUTE AUDIO SIGNAL ROUTE AUDIO SIGNAL ROUTE E TU N o gt zh 0 1 16 7 10711 5 4 711 4 4 IC712 5 6 TC74VHC32FT F C C721 111 1 707 TC74VHC573FT S SB 2 8 g qum E 1 712 1 6 IVSX 47TX ONLY VSX 49TX ONLY Th lv is sh ith the marked b E he power supply Is shown with the marked DOX 54985 a 8 z 5 o o lt lt lt lt lt lt 23
101. preset code in order use this function 9 TV CONTROL buttons The following buttons are used to control the TV only and can be used once they are preset to control your TV TV INPUT Press TV INPUT to select the TV for remote control operation CH Use these buttons to change the channel of the TV TV VOL Press to control the volume of the TV LISTENING MODE buttons THX Press to put the receiver into THX sound mode STANDARD Press to put the receiver into STANDARD sound mode STEREO DIRECT Switches the receiver into STEREO mode if it was in a different sound mode or toggles between DIRECT and STEREO mode ADVANCED CINEMA Press to put the receiver into ADVANCED CINEMA sound mode ADVANCED CONCERT Press to put the receiver into ADVANCED CONCERT sound mode 1 ACOUSTIC CAL button Press to switch on off the acoustic calibration function 12 MULTI CH INPUT button Use to hook up an external component that can decode other types of signals and input them into the VSX 47TX VSX A9TX 5 47 3 LISTENING CH SELECT Use this button to select a listening channel to add or subtract the amount of effect applied in Advanced Theater or other Listening modes SYSTEM OFF button Q0 2 22 23 24 This button turns components in two ways First when pressed it will turn off all PIONEER components Secondly any component that has programmed into the SYSTEM OFF settings will
102. s ejo4 pue uo 50111 eui suin pue pue uo Spuooes 94 SUIN sAe 21 pue uo 61111 uod 941 29194 uod 130 SNVHL y UBUM 5109194 uod 130 SNVHL y UBUM 5109194 uod 19 NVJ UBUM 5109194 Aq 79945 uod LdIN3 L 941 510919 Aq 79945 od dINV slosl8q uod 13 poya uonoejeg 189 y 1e esu e uonounj 199104 16 esu eunje1eduie e uonounj uonoejoJg J8UJ0JSUEJ y ui esu e uonounj peddois 91210 eui ey mouy 01 y 1e esu e uonounj y uono oid 104 Jexeeds y JO 5 10 UHM 601616 jeuuouqe OL peloeuuoo JO 1 101 51040005 1084019 0 88900
103. the speaker systems as follows A gt B gt AS amp B gt off Different conditions apply when bi amping the speakers For this case refer to page 71 20 SIGNAL SELECT button Use to select the type of signal being input into the receiver Press SIGNAL SELECT repeatedly to select one of the following ANALOG To select an analog signal DIGITAL To select an optical or coaxial digital signal RF To select an RF signal AUTO This is the default setting If there are analog digital and RF signals input the receiver automatically selects the RF signal If there are analog and digital signals input the digital will be selected 21 VIDEO SELECT button Switches the receiver between the various types of video input 22 TAPE 2 MONITOR button Selects the tape deck MD recorder etc connected to the TAPE 2 MONITOR inputs outputs Allows monitoring of a recording as it s being made 23 MULTI CH INPUT button Use when you have hooked up an external component that can decode other types of signals and input them into the VSX 49TX 24 SETUP MIC jack Plug in the setup mic here This is very impor tant for setting up your system to get proper surround sound 25 Front VIDEO INPUT jacks DIGITAL IN digital input for connecting a game console portable DVD player video camera etc that has an optical digital connection S VIDEO Video input for connecting a video camera etc that has an S video out RCA
104. the necessary test equipment and tools and have been trained to properly and safely repair complex products such as those covered by this manual Improperly performed repairs can adversely affect the safety and reliability of the product and may void the warranty If you are not qualified to perform the repair of this product properly and safely you should not risk trying to do so and refer the repair to a qualified service technician WARNING This product contains lead in solder and certain electrical parts contain chemicals which are known to the state of California to cause cancer birth defects or other reproductive harm Health amp Safety Code Section 25249 6 Proposition 65 NOTICE FOR CANADIAN MODEL ONLY Fuse symbols fast operating fuse and or slow operating fuse PCB indicate that replacement parts must be of identical designation REMARQUE POUR MODELE CANADIEN SEULEMENT Les symboles de fusible fusible de type rapide et ou fusible de type lent sur CCI indiquent que les pieces remplacement doivent avoir la d signation FOR USA MODEL ONLY 1 SAFETY PRECAUTIONS The following check should be performed for the continued protection of the customer and service technician LEAKAGE CURRENT CHECK ANY MEASUREMENTS NOT WITHIN THE LIMITS OUTLINED ABOVE ARE INDICATIVE OF A POTENTIAL SHOCK HAZARD AND MUST BE CORRECTED BEFORE RETURNING THE APPLIANCE TO THE CUSTOMER Measure leakage curr
105. to use parts of identical designation 9 When ordering resistors first convert resistance values into code form as shown in the following examples 1 When there are 2 effective digits any digit apart from 0 such as 560 ohm and 47k ohm tolerance is shown by J 5 and 10 5000 4 56x10 gt SOL css RD1 4PU 5 6 1 J 47k UE No m RDI 4PU 14171131 0 5 Q ete RN2H 5 0 10 T eem RSIP 1 R O K Ex 2 When there are 3 effective digits such as in high precision metal film resistors 56250 562 10 SOD RN1 4PC 5116 Description Part No IC1 M30622MC 4JOFA IC2 NJU6469LFC1 05 IC3 S 818A33AMC BGN IC4 74 08 6 TC7S04F Q1 Q1 1 HN2414 Q2 Q3 Q5 Q7 25 2712 Q4 25 1162 Q6 2563265 09 010 DTD113ZK Q12 80826ANNP EDP Q8 80836ANNP EDO D5 SID303C 01 D1 155294 03 SPS 503C D2 D4 D30 RLS 73 D6 155181 08 025 BR1111C D26 D29 FA1101F 430 C3 0 1F 6 3v C4 1000uF 6 3v C6 C9 471 F 10v C14 10uF 1 0v 2 05 41 017 019 0 1 25 C7 C12 1 25 C8 470pF 25v R17 150 1 4w Other Resistors RS1 16S IL IL U XI Ceramic Resona 8MHz CST8 00MTW LCD T557007 170 VSX 49TX VSX 47TX 8 PANEL FACILITIES AND SPECIFICATIONS 8 1 PANEL FACILITIES Front Section VSX 49TX All the controls on the front panel are explained and or referenced here To open the front panel push gently on the lower third of the panel 1 23 4
106. x lt Uni t k kQ 0 unless otherwise noted E LE k gt Rated power 1 16W unless otherwise noted w x A QA 5 N MES 2 Tolerance J 5 unless otherwise noted 2 CAPACITORS Unit uF unless otherwise noted Ratings Capacity uF Vol tage V unless otherwise noted Rated voltage except i 2 lt w ul S gt a x 4 o x x electrolytic capacitors 2 on 8 Hua e 4 5 3 AT ZA T n xX O O x ER UNLK IC111 1 4 LCK1 m 5 5 BCK1 H 10114 3 4 5 ER ef 15 2 LCK2 2 2 55 C108 TC7SHO4FU E 4 Q gt ET I gt 6 1 2 TC7WH08FU DATA r 0 1 16 NB DICS pick Selector BCLK BCLK XEON i m ERN LRCK 2 AD SBDT P 2 CWDT eror Fn FTDT a E gt F NIB El VSX 49TX 100 VSX 47TX 33 15 DVDA LEMK Enk LUN 5 10114 4 4 6 5 m ASDT 10114 1 4 14 5 C desi ACDT ACDT F AFDT AFDT lt ADLK TC74VHC125FT mM ow CAPACITORS Unmarked Unit uF
107. 03 05806 05814 05815 05821 05823 05819 05820 05817 05801 L5802 L5803 L5806 L5804 CHIP FERRITE BEAD L5805 L5807 L5809 CHIP SOLID INDUCTOR C5839 0 1uF 5 5V C5829 C5831 C5834 C5836 C5819 C5873 C5868 C5847 C5818 5832 5837 5844 5801 5802 5828 5830 5833 5835 5848 5859 5817 5838 5840 5850 5858 5860 5861 5863 5864 5869 5804 5820 5841 5843 5845 5849 5856 5866 5872 5842 5846 5857 5862 5867 5871 5803 RESISTORS R5840 R5841 R5901 R5920 R5835 R5836 A A R5930 VSX 49TX VSX 47TX Part No Mark No Description Part No KP200TA9L R5833 R5837 RD1 4MUF4R7J 506 5 1 Other Resistors RS1 16S IL IL U VKB1074 VKN1392 VKN1395 OTHERS CN5825 JE CONNECTOR O9R JE CN5821 CN5823 JE CONNECTOR 17R JE CN5822 CN5824 JE CONNECTOR 19R JE CN5806 11 FFC CONNECTOR 52045 1145 CN5802 1 FFC CONNECTOR 52045 1345 5807 17P FFC CONNECTOR 52045 1745 AT24C16N 10S12 5 CN5801 14P FFC CONNECTOR 52492 1420 NJM78M15FA J5806 2P CONNECTOR ASSY ADX7375 NJM79M15FA J5801 1P BOARD IN WIRE ADX7376 PD5685A9 J5803 1P BOARD IN WIRE ADX7391 PST9242NR X5801 CERAMIC RESONATOR ASS7043 TC74HCT244AF 15 67MHz TC7S08FU 5805 CONNECTOR BO9B XASK 1 TC7W126FU 5804 5 25 5174 CN5827 CN5828 KR CONNECTOR B6B PH K 25 2103 5810 5811 175 15 7416 1
108. 0p CH IC6206 y 4 5C1 1 2 NJM2 68D R6206 R6208 PA 1 5k 1 4 7 100 R6214 VCE1040 a 106206 2 2 lt 71 05 2 7 2 2 C6250 100p 12 8 R6202 2 55k 1 VCE1035 C6236 VCE1045 1 E VSX A9TX 5 47 3 25 DAC10 ASSY 2 2 VSX 49TX ONLY GAST GADT GACK 12 12 3 4 DLCLK DBCLK 5 SBDT V 3DD V 3D3S1 S 2 lt 16061 VR 90 1013 7002 O N WN LL 5052 GAST GADT GACK MD I C6319 C6073 z 1 16 2200 a LB MLZ T S ML4 lout 72 B NC BPO DC 6065 100 amp 6325 4 FEN Y 8 16301 ATL 7002 a 16304 ATL7002 a MD I MLS Sx NM gt 47 10 RCH1139 XDRT V 3DB1 6082 zi GAN 1 15 C6423 Qr 100 10 12 gt 5 amp 220 5 6100 6 100 7 S 16401 ATL Or L6404 ATL 2 a D A Converter 752771 R6081 C6402 250 16 MC 26082 12 47 10 1159 10 1 mca 86085 13 L TOME 26084 14 _ 2 7 BCLK REF DC 220 4 6404 1 DLCK PINOT dp 470 DMCK GNDD IMPORTANT PARTS ZI dr S FOR SAFETY SDDT 5 CAPACITORS
109. 1 4501 04802 104201 04502 04504 04501 04702 04704 8 54 5 522 4701 JV 8 IAT 41 04701 04302 7391 8 gt 2 e D ri 4 VSX 49TX 5 47 4 19 55 5 POWER ASSY 5 st st q 4301 ANP7391 B CN4806 1203 55 ANP7391 B CN4803 tame T CN4809 6 4811 0 998vQ e CN5005 1 9 ANP7391 B Q4303 ANP7391 B CN4804 F4POWER AMP G ASSY 4807 To MAIN CAPACITOR 4808 ANP7391 B mnn VSX 49TX 5 47 4 20 LOCAL SUPPLY DSP DIODE ASSYS YY LOCAL SUPPLY ASSY 4011 4021 4022 04052 LO X y x N 9 lt e Os 5 5 5 5 28 gt 8 2 5 5 O O 5 5 O z 5 0 5 O G G Fe Ai lt aa S M S 3 aum um m 29 2 EM Ea 0 Ai d or S 2 de 10079 190 dA 3 20070 gsr omy PSU OA e 2188 Y e 3 58 O Q O 9280 4 amp A 61 2 a u 08 DA jo 1 5 4 m 1 UA ZENS 4
110. 12 7005 ADB7018 ADB7017 GND D 5 ADB 7019 94013 45806 100mA Tuner 5 V C 4004 BOSB XASK 1 5V D 20v 220 5 6V 5 6V V R b 5 6V U sv CN5805 7 20V A 20 200 8 20 A 9 4ohm 1 44004 ADX7373 QA 130mA 427V GND 9 220mA FAN ON o 01 3 55V CN5004 55V H l l m 5 6 E 7 8 8 VSX 49TX VSX 47TX f 1 m VSX A9TX 5 47 3 31 AC PRIMARY POWER SW SP A FL SUPPLY and STANDBY ASSYS 5 580 lt gt gt 5 POWER SW 55 AWX7840 52 5 5584855 8886 001096 9 9 Ass 7024 HLEM14R 1 mum AC PRIMARY ASSY AWX7834 C1301 C1302 301 52147 03510 292 0 5 011035 R1101 2200 25 C1103 10 0 047 16 n 1101 CN1101 AKP7141 9 n 0 1001 25 5174 9 1803 01902 01901 BO4B XASK 1 U 52147 0410 FL SUPPLY ASSY 7871 H3 mmm Tio E PERS 81107 100k 100 10 C1105 1 Id 084 3001 9 5 01101 25 2412 11102 RTF1167 C1109 10 50 1 2 IN IC1102 gt
111. 124EK I JA103 IGP1FA5Q2RZ 100 1105 190 1013 FBX 25 JAI Q4 GPLFASO2RZ QTL1013 JA107 L105 1 2 R106 C104 3 3 QTL 1013 7148 D 476 2 gt 117 161 5025 10104 1 3 TC7WUO4F QINTI SINTo R141 C105 2 3 1 C125 2 01 HE 1C105 1 3 Slo TCTWUO4F 2 7148 JA108 72 7148 AK4114VQ DIR amp DIT 106 2 5 SS 12106 1 3 only 10 VSX 49TX ONLY VSX 49TX ONLY ee o 8 100 16 L 2 108 2 2 VSX 49TX C202 AKB7148 4 VSX 47TX 01 VKB1160 105 GNDD 1 502 7 1123 er VD5IJ C116_0 01 u YB C102 TC74HC151 AF 1108 200 1 015 4GP1FA502TZ VD5IL 112 3 RNA 100 gt 1 a 0 100 C139 0 01 CO ONLY 2 25 oe Ej 8 VSX A9TX VSX A7TX S 3 5 DSP ASSY gt AUDIO SIGNAL ROUTE gt AUDIO SIGNAL ROUTE VSX 49TX AWX7719 NE g gt AUDIO SIGNAL ROUTE S VSX 47TX AWX7720 C AUDIO SIGNAL ROUTE F lt gt AUDIO SIGNAL ROUTE SB 1 RESISTORS I lt
112. 19 y 5 1215 1 1 OL esodind uono l p 1 JOWJOJSUBL AIuo pue dois 144 7 1 3 DISASSEMBLY El Exterior Block 1 Remove the Plate BK Screws 13 2 Remove the Side Alum BK Screws 5 5 49 Remove the Side Plate BK Screws x 5 for VSX 47TX Top Plate BK D x3 Side Alum BK Side Plate BK Side Alum BK Side Plate BK El Heat Sink Block 1 Remove the Insulator Assy Screws 4 2 Remove the Bottom Plate A and Bottom Plate Screws x 33 Bottom Plate A Bottom Plate B VSX 49TX Only Insulator Assy Insulator Assy Fi Ein Itt nmm 1 4 1 1 a aS 5 li n a m I LI I H 1 We ith i RT e Bottom View Insulator Assy VSX 49TX 5 47 3 Remove 9 screws three connectors KA POWER Assy Assy View 2 POWER 1 POWER Assy Assy M 4 Remove four screws 6 Remove the Heat Sink Block FAPOWER AMP L Assy Assy
113. 21 122 mp VIDEO SIGNAL ROUTE SIGNAL ROUTE Cb 0 6 029024 W VIDEO SIGNAL ROUTE We Cb SIGNAL ROUTE COMPONENT G 5 5 0 Cn m VIDEO SIGNAL ROUTE mp Cr SIGNAL ROUTE COMPONENT a 05 2 VIDEO SIGNAL ROUTE OSD 33 5 6 7 8 1 m VSX A9TX 5 47 3 9 MIC AMP MIC amp OPT FRONT A V and HEADPHONE ASSYS assy 7875 201 GP1FA502RZ CN3201 DIGITAL IN 858 8 12430 D IN GNDD 5804 DSP 5V XJIN 2 CN3202 2 SETUP 1 SHIELD JA3202 RKN1004 GND 4 MIC ON FRONT A V AWX7902 204 7014 CN3206 S8B PH K S C3218 gt 10 16 5224 FV FV_L yA 10 16 AG AL VIDEOO Y EV 6 C Y CHASSIS 8 VSX 49TX VSX 47TX 1 RESISTORS Indicated 1 16 5 tolerance unless otherwise noted k kQ 2 5 Indicated capacity uF tage 55 otherwise noted Indication without voltage 15 I 50 except electrolytic capacitor AL CEAL CH CCSRCH 5 DIODE Diode without indicat
114. 281 2 11261291 24 2121120019118 119114119112111119109 1 4 zi 4 M O O N 105 0030 102 0020 100 0000 5 11 90 A16D PQ7VZ5 o 5 VoUT OADJ 15 14 85 19 SCKR 94 pit E TEST 51 5 Ec 2 27 XCA56367PV150 20 89 110 Ba anan eros 88 100 2 DSP2 4050 24 REQ 85 __ 9 29 vccs rap od 080 8 85 AQ7D PTI ADO B2 060 29 od 80 0 79 __ 50 31 o A04D 52 77 2524 1 55 HAS 76 020 54 7 E VCCQH CN 1 FST 1 GNDQ PINIT 1 IN PARTS FOR SAFETY RESET VCCP PCAP GNDP 5005 1 5010 1 5 SCKT 1 EXTAL VCCQL VCCC GNDC FSR_1 SCKR_1 CAPACITORS Unmarked Unit aF nmin asss ag __ __ E CKSRYB104K16 A RESISTORS Q A 51 1650009 Y 1 VSX 49TX VSX 47TX 3 23 DSP3 ASSY VSX 49TX ONLY VD3CD VDD5 m w 4 PQ3DZ13 00 lt 7002 17 1505 7002 HY57V161610DTC 10 MBM29LV 400 TC 90 TID F 5 Ale 265 lt lt 4 2 L 441
115. 31 M sa me ZES 5 530167 6 VORNE se 404 706 715 SN H 98 31 esa 413 1 704 716 55 Byra gt 90ZN3 0 HU 705 1 718 2892 des REE ERE Q 703 I SS 5 5 if 14 Se ZZ 2 eR 1 2 3 4 4 VSX 49TX VSX 47TX RJ DSP ASSY Q208 Q101 Q209 Q102 Q201 1 106 12104 105 2 205 0204 JTO 210 AS 0104 Q105 gt opel 881 0203 1 102 0202 1 103 20118 5 5 7 10 E id Br 0 zt l 9 o0 1172 0 13 L ee 2218 12203 By 207 0095 ni 5 SS i SS 0213 1 204 0211 0212 408 405 ym ny ee N mm omm m c FP 4 2 C 7393 1 ES 2 E 3 4 1 VSX 49TX 5 47 4 14 10 ASSY 5 49 ONLY DAC10 ASSY 6001 96001 6001 6450 C6436 C6438 4 HHE gt 2 a SY IC6402 e404 S V 45 5 o 6406 O M ood 457 4 Jd CN5812 6281 6002
116. 3402 L3421 L3422 ATL7002 CHIP FERRITE BEAD 13423 SOLID INDUCTOR QTL1013 CAPACITORS C3428 C3503 C3504 C3549 C3550 CCSRCH101J50 C3563 C3564 C3567 C3568 CCSRCH101J50 C3755 C3756 C3759 C3760 CCSRCH101J50 C3401 C3547 C3548 C3559 C3560 100 50 C3951 C3952 100 50 3515 3516 101 10 3429 3430 101 25 C3551 C3552 CEAT470M16 C3411 C3412 C3435 C3436 CEAT471M25 C3473 C3474 CEAT471M25 C3402 CEHAZL101M10 C3421 C3422 C3509 C3512 100 50 C3523 C3524 C3561 C3562 100 50 C3753 C3754 C3757 C3758 100 50 C3565 C3566 CENA220M25 C3501 C3502 CENA470M25 C3427 CKSRYB102K50 C3505 C3508 C3513 C3514 CKSRYB103K50 C3423 C3424 C3517 C3518 CKSRYB104K16 C3521 C3522 C3575 C3577 C3579 CKSRYB104K16 C3581 CKSRYB104K16 C3519 C3520 CKSRYB224K10 C3425 CKSRYB471K50 C3431 C3432 C3953 C3954 CKSRYB473K50 C3557 C3558 CQMA242J50 C3555 C3556 822 50 RESISTORS R3411 R3412 R3471 R3472 RD1 4MUF470J R3525 R3528 RS1 16S1002F R3765 R3766 RS1 16S1201F R3589 R3590 RS1 16S1801F R3591 R3592 RS1 16S2700F R3509 R3510 RS1 16S2701F R3587 R3588 R3763 R3764 RS1 16S2702F R3511 R3516 RS1 16S3901F A R3431 R3436 RS1 16S470J A R3951 R3952 51 165472 3034 3052 3073 3079 3063 3020 3021 RESISTORS R3060 R3059 Other Resistors OTHERS X3001 CERAMIC RESONATOR 4 19 2 3001 3003 3004 CABLE HOLDER 3002 HOLDER CN3001 17 V3001 FL TUBE J3001
117. 3K50 851 165750 851 165102 7076 VSX 49TX VSX 47TX Not used Not used Not used RS1 16SOROJ Not used AWX7942 AWX7943 Not used Not used Not used Not used Not used Not used Not used o PaNe AWX7948 AWX7949 C2306 C2312 2318 C2384 C2324 C2375 C2378 C2381 R2306 R2312 R2401 R2404 2318 2407 2304 Dual Mini 55 7953 AWX7954 constructed the same except for the following CEAT101M10 CKSRYB473K25 CKSRYB103K50 CKSRYB104K16 CCSRCH181J50 851 165750 851 165102 851 165103 7023 Not used used Not used used used used Not used Not used Not used PartNo AWX7953 AWX7954 2503 2514 2515 2519 R2521 TC74LVX4053FT CKSRYB103K50 RS1 16S102J RS1 16S0R0J Not used Not used Not used Not used 123 VSX 49TX VSX 47TX VIDEO 55 AWX7876 7877 constructed the same except for the following Sanberendiess piles x Pato AWX7876 AWX7877 DISPLAY 55 7864 AWX7865 are constructed the same except for the following 005 AWX7864 AWX7865 D3013 SLI 343URW Not used R3013 RS1 168561J Not used e amp PRE OUT ASSY AWX7888 AWX7917 are constructed the same except for the following
118. 411 L701 L704 CHIP FERRITE BEAD L202 L102 L106 L108 L110 L118 CHIP SOLID INDUCTOR L120 L203 L204 L413 CHIP SOLID INDUCTOR CAPACITORS 166 231 441 442 120 128 165 272 119 6127 216 211 103 111 124 132 143 153 167 234 183 312 316 703 220 207 209 219 254 C476 C485 C158 C161 C302 306 309 447 448 701 704 481 482 718 744 745 229 164 223 224 456 222 323 325 331 334 336 341 349 351 364 423 430 452 455 462 464 469 471 104 108 112 116 117 C123 0125 0131 0139 0202 214 232 233 273 454 458 105 109 113 121 129 141 144 155 156 160 168 172 174 176 178 185 189 191 204 206 208 210 212 213 215 225 228 230 235 237 C240 C242 C244 C248 251 252 255 257 304 315 318 320 322 328 330 338 340 343 346 347 354 356 357 60 362 366 368 384 25 2412 25 4081 2501781 DTC124EK RN1903 155355 KV1851 ATF7027 ATL7002 ATL7002 ATL7002 LCTA680J2520 QTL1013 QTL1013 CCSRCH150J50 CCSRCH220J50 CCSRCH221450 CCSRCH470J50 CCSRCH561J50 CCSRCH750J50 CEAT101M16 CEAT101M16 CEAT101M6R3 CEAT470M10 CEAT470M16 CEHAZA101M10 CEHAZA470M16 CEHAZL101M25 CEJQ101M6R3 CEJQ101M6R3 CEJQ470M16 CEJQNP4R7M25 CFTYA474J50 CKSQYB105K10 CKS
119. 433 R4434 R4616 RS1 16S1004F R4633 R4634 RS1 16S1004F R4112 R4113 R4312 R4412 R4413 RS1 16S1502F R4612 R4613 RS1 16S1502F R4114 R4115 R4314 R4414 R4415 51 1651503 R4614 R4615 RS1 16S1503F R4131 R4132 R4331 R4431 R4432 RS1 16S3902F R4631 R4632 RS1 16S3902F A R4118 R4418 R4618 RS1LMF2R2J Other Resistors RS1 16SLILILU OTHERS J4801 LEAD WITH HOUSING ADX7370 CNA812 2P CONNECTOR BO2B XASK 1 CNA803 11P PLUG KM250NA11L 4805 15P PLUG KM250NA15L 4801 8 CONNECTOR S08B XASK 1 4801 4803 4805 SCREW TERMINAL 1949 4809 EARTH METAL FITTING VNF 091 W POWER C ASSY SEMICONDUCTORS A IC4301 PA9008A D4303 D4304 1SS355 D4301 D4302 UDZS7 5B CAPACITORS C4310 C431 1 CCSRCH220J50 C4315 C4316 CEAT221M63 C4309 CEAT470M16 C4301 CEHAT101M10 C4303 CEHAT102M10 C4306 C4308 CEHAT470M16 C4304 C4305 CFTLA104J2A C4312 C4313 CFTYA224J50 C4302 CKSRYB221K50 Description RESISTORS R4317 R4304 R4303 A R4318 Other Resistors OTHERS 4808 13P SOCKET 4807 15 SOCKET POWER AMP R ASSY SEMICONDUCTORS A A A 4201 164501 164701 IC4202 104502 1C4702 1 4203 1 4303 164503164703 04201 04501 04701 24802 04804 04806 24202 04302 04502 04702 24504 04704 D4203 D4206 D4306 D4503 D4506 D4703 D4706 D4802 D4201 D4202 D4501 D4502 D4701 D4702 CAPACITORS 4210 4211 4510 4511 4710 4711 4201 4501 4701 4810 4215 4216 4515 4516 4715 4716 4209 4509
120. 47 00 1 7075 BS C3762 A I 222232 5 36 1 3 C3953 C3954 H mi CD 8 VSX 49TX VSX 47TX lt gt lt 02 CD 02 WY O O a WY 92 gt gt gt gt gt lt amp v v d 5 VC151 ca a uw x x 5 2 5 4 4 lt c dii __ 105424 5455 CN3401 KP200TA20L 0 R3959 L 0 V FUNC L R F CN5814 SW IN 10 50 100 NA r sr x 83584 3566 A 2 100 63436 22 25 SBL IN F 7 83577 C3561 GUN 8 1 2 47 AAA AAA UPC4570C C3565 1 22 5 R3583 SS 4 SBR IN R3575 O lt 00 C C gt m R3576 EX FL OUT R3578 05562 j C3424 2 2 PENIS EX FR OUT AG EX OUT AG EX SW OUT R AG EX SL OUT CN5815 AG EX SR OUT AG Kx SBL OUT LL 515 AG A D Mode Selector 85 EX SBR OUT 2 AG ST DG SB FL L gt AUDIO SIGNAL ROUTE SBL c5 7 AUDIO SIGNAL ROUTE CB AUDIO SIGNAL ROUTE C B AUDIO SIGNAL ROUTE MR 8 C AUDIO SIGNAL ROUTE TUNER L AUDIO SIGNAL ROUTE SL P gt AUDIO SIGNAL ROUTE REC 413 1 2 3 4 5 49 5 47 7 3 11 ANALOG A D ASSY 2 3 DNE KO S C C C 1 RES Unit pF F less otherwis ted Un
121. 4709 4802 4804 4203 4503 4703 4206 4208 4506 4508 4706 4708 4204 4205 4504 4505 4704 4705 4212 4213 4512 4513 4712 4713 4202 4502 4702 RESISTORS A A A 4210 4211 4225 4226 4311 0 10 4326 4510 4511 4525 4526 0 10 4710 4711 4725 4726 0 10 R4217 R4517 R4717 R4204 R4504 R4704 R4203 R4503 R4703 R4227 R4228 R4328 R4527 R4528 R4727 R4728 R4229 R4230 R4330 R4529 R4530 R4729 R4730 R4216 R4233 R4234 R4334 R4516 R4533 R4534 R4716 R4733 R4734 R4212 R4213 R4313 R4512 R4513 Part No RDR1 4VM103J RDR1 4VM220J RDR1 4VM331J RS1LMF2R2J 51 16 25 13 250 15 9008 PBDOO1A 002 25 1255 25 2412 2563138 2503326 155355 155355 UDZ2 7B UDZS7 5B UDZS7 5B CCSRCH220J50 CCSRCH220J50 CEAT101M10 CEAT221M16 CEAT221M63 CEAT221M63 CEAT470M16 CEAT471M63 CEHAT102M10 CEHAT470M16 CEHAT470M16 CFTLA104J2A CFTLA104J2A CFTYA224J50 CFTYA224J50 CKSRYB221K50 ACN7107 ACN7107 7107 RDR1 4VM103J RDR1 4VM220J RDR1 4VM331J 51 1651001 51 1651001 51 1651003 51 1651003 51 1651004 51 1651004 51 1651502 VSX 49TX VSX 47TX Mark No Description Part No R4712 R4713 RS1 16S1502F R4214 R4215 R4315 R4514 R4515 1 16 1503 R4714 R4715 RS1 16S1503F R4231 R4232 R4332 R4531 R4532 RS1 16S3902F R4731 R4732 RS1 16S3902F A R4218 R4518 R4718 RS1L
122. 471K50 i i C457 CKSRYBS63K16 C588 C590 C592 C594 C595 CKSRYB104K16 C598 CKSRYB104K16 RESISTORS 505 517 519 521 527 CKSRYB471K50 R763 RABACOROJ 529 537 539 545 548 CKSRYB471K50 R136 R196 R303 R311 R348 RAB4C101J 553 555 558 559 561 CKSRYB471K50 R701 R712 R729 R730 4 101 R320 R323 R324 103 65 567 571 574 587 CKSRYB471K50 R175 R703 R713 R719 R722 RAB4C221J 589 597 5 471 50 2 R329 R330 R365 R376 R377 RAB4C470J 2 450 4 470 i i R446 R454 R735 R738 RAB4C473J 7 R356 R371 R372 RAB4C680J il R133 51 16818020 8588 RABACGB0J R467 RS1 16S3600F 8468 RS1 16S7500F Other Resistors 51 169 Other Resistors RS1 16S 011 1 OTHERS 22 teri 107 2P PIN JACK 7148 CN9504 ROM SOCKET AKP7169 X201 CRYSTAL RESONATOR 4 557009 18 432 2 101 CRYSTAL RESONATOR 557025 24 576 9 assy vsx 49Tx 401 557040 SEMICONDUCTORS 33 2 IC6021 106041 1C6061 1C6081 DF1706E X701 CERAMIC RESONATOR ASS7045 IC6105 1C6106 1C6205 1C6206 NJM2068D 7 MHz IC6305 1C6306 1C6405 1C6406 NJM2068D 704 2P VH SIDE CONNECTOR B2PS VH IC6103 1C6104 1C6203 1C6204 NJM5534DD IC6303 1C6304 1C6403 1C6404 NJM5534DD CN701 CN702 BTEM17P 1R B TO B CONNECTOR 17P IC6101 1C6102 1C6201 1C6202 PCM1704U 1 CN703 BTOB CONNECTOR 9P BTEM9P 1R IC6301 1C6302 1C6401 1C6402 PCM1704U 1 JA102
123. 5 A 5 0 0 Rating Capacity gF ZVoltage V unless otherwise noted Rated oltage 50 except for electrolytic capacitors M x gt OxXE E Fi x AT CEAT gt 0 0552 12222 0 lt 3 DIODES 222 0000 7 Indicated 155555 2202 CN X XX X m gt IE ERE PAEA a et EIEE T CNL ES SS Sy a OOO Z y w y OQ uud Ul X gt gt gt 5 5822 27 5 i 6 E 7 8 1 VSX 49TX VSX 47TX 3 6 S VIDEO ASSY s R2334 1k RS k 2301 I QD 5 C2302 Y DVD LD BH 741 051 O e DO Ne 4 N m Function m Selector 8222 RIS 0 2 8 5 5 t 9 i TV HDTV 5 F T f y SS 5 M Y BEN 25 1576 P 1 IC2301 C JA2301 TC74LVX4051FT AKP 7049 8 9 5 21 51 C2387 0 01 GCS CN2302 AKP 7825 1 2 54 VCR1 T Y CN2303 AKP 70235 1 2 VCR2 21 Oo CN2304 7025 1 2 5 5779 VSX 49TX ONLY 02501 UN5212 ea 2502 7023 2 2 OUT a 52582 0 01 Y _
124. 6 P11 FLD17 P12 FLD18 P13 FLD19 P14 FLD20 P15 FLD21 P16 FLD22 P17 FLD23 VOL FUNC FUNC INPUT 1 INPUT_R NC NC NC NC NC NC NC NC NC NC VSX 49TX VSX 47TX Pin Function 10 Pin Function _ Pin Name 10 Pin Funcion _ T SW 0 FL power supply ONOFF 000006 72 0 WRPIONEER OTHER KEY 48 NC m KEY AD 6 KEY4 O L Non connection 7 wwUP O fWeorespondence main wakeup ja7 so Fee C s SANT Remoecomrpuormammon an Gona ________ _ eo Porse ls rr TT 17 1 Checker mode detection fervo ro _ 19 2 19 O L Non connection 59 ri wass NC Non connection 61 aa ip oa 23 MCSW 1 24 O PowerONLED 66000 su ss nov S 25 0 Somate 1 Main communication CLK 27 MRSLED 0 Main communication dataout jeo Omm ep communication datain NC feo FLIAT 7 NC NC FLDO 0 NC fesk ojos o NC la EA NC 74
125. 6406 2 2 86402 2 55k 1 i 106406 1 2 gt NJM2068D 7105 G wmmcdira G wF wawww mu w wsaswwa C6430 100p VCE1045 ss 510 SRO BLO BRO 8 VSX 49TX VSX 47TX 1 2 2 2 1 2 ma 3 4 g VSX 49TX VSX 47TX J 3 26 DAC8 ASSY 1 2 VSX 47TX ONLY V 5DD IC6901 C6503 A P03DZ13 046 1 V 5D 4700p V SORE 66505 6201 EM NO S N N ctl E 820p N TA ux 1 6501 1 2 lt NJM2068D ZEROR AGND2 4 4 ZEROLT 1 1 6505 2 2 LRCK 5 IOUTR DATA vcc2 VCC1 6901 SCKI 14R F J DGND IREF VDD5 1 VDD 2 4700p SCKO VCOM1 VCE1046 MDO AGND1 XMUTE MD I IOUTL4 MC IOUTL XDFRST MOTE 192K MDO MD I z O w C6504 1 2 LO ML4 NJM2068D a 8 4 1 ML 5 1 6524 1 ML 1 GAIN ST 5 GAIN DT M GAIN CK a VCE1046 4700 DLC LRCK C6605 1046 k1 GNDP 4700 7014 R6603 BCK 5 GNDP N S E MCK gt GNDP B pata LO 1 6601 1 2 GNDP NJM2068D uU ZEROR 2 4 1221 EW DATA 5 ZEROLT IOUTR 1 GNDP LRCK IOUTR 6 B DATA 2 5 Piles VCC1 R6601 2 5 8 5 5 gt B BD DGND
126. 7 3423 2 2 3422 TC9163AF 2001 9164 A V Function Selector CN2001 PHONE MS220P Audio Function Selector p CN3401 gt 17 Grune 20 Kp atre INL 24 LOUT TV L N CD L Km CIN lt Mc SBLIN BLAME 5 1 BIT HY LNG PLAY L O 03424 12 san I O ASSY 4 700 2 i Fcour I SBLOUT 2002 TC9162AF i MR VOL MR IC2051 1 2 IC2052 Dr 5 49 Function Selector UPC4570C 62429 REC 49 SLOUT ONLY N Mm Doro BO i IC3901 BU4052BCF 222 Audio REG L OX 3 A 98046700 Function Selector REC LG IC2053 2 2 i SL IN O 7 5 5 2 VCR2 BA4558F 2 9 m L CN2001 FV L I OF Hle BE MIC amp OPT 17 CN5806 E ASSY 2 2 MOTHER 11 E ASSY 2 5 opt o FV L 8 gg ee ow 55 1 2 CN3207 5P E UL IC3201 1 2 11P I L 5 1 5220 AL 7 3 202 1 OPT5 IN SETUP 2 19r 2 I 4 4 2 5804 Fv TA O gt ASSY ome CN320
127. 7 RN1903 CN5809 BTEM9S 1S RN4903 CN5813 CN5815 CN5820 KM200TA17 UN5112 17P PLUG UN511L CN5814 20P PLUG KM200TA20 UN5212 CN5812 7P PLUG KM200TA7 155355 5817 9P PLUG 200 9 195355 5801 PCB BINDER VEF1040 DAN202K CN5819 CONNECTOR 24 VKN1405 DAP202K CN5816 CN5818 VKN1408 UDZ11B B TO B CONNECTOR 30P KN5802 EARTH METAL FITTING VNF1084 ATL7002 psp assy AWK7719 for VSX 49TX SEMICONDUCTORS IC301 ADSST21065LKS 264 7141 IC101 AK4114VQ CEAT100M50 IC203 BA4558F HT CEAT101M16 703 705 BU4094BCFV CEAT221M6R3 IC302 1IC303 HY57V161610DTC 10 CEAT331M10 402 IS61LV6416 12T CEAT471M6R3 IC202 562 256 45 CEJQ100M16 403 IS638LV1024 12T CEJQ100M25 IC702 AYW7012 CEJQ1ROM50 IC304 AYW7014 CEJQ1ROM50 IC701 M30620SAFP CEJQ221M6R3 201 4007 CKSRYB103K50 A 305 1 415 1 713 PQ3DZ13 CKSRYB103K50 A 416 PQ7VZ5 CKSRYB104K16 102 TC74HC151AF CKSRYB104K16 204 TC74HCTO8AF CKSRYB471K50 IC406 1C409 IC717 TC74VHCOOFT CKSRYB473K50 IC712 TC74VHCO4FT CKSRYF105Z10 IC111 1C413 TC74VHCO8FT 1 114 714 715 718 74 125 716 TC74VHC126FT RAB4C104J 110 TC74VHC153FT RAB4C221J 112 16410 16412 TC74VHC157FT RD1 4MUF 100 IC116 TC74VHC257FT RD1 4MUF101J IC711 TC74VHC32FT 131 VSX 49TX 5 47 Description 107 707 710 1 404 1 407 1 411 414 103 719 721 108 IC405 I
128. 7938 AWX7942 AWX7948 AWX7952 AWX7953 7558 AWX7876 AWX7872 AWX7875 AWX7902 AWX7874 AWX7878 AWX7864 AWX7868 AWX7869 AWX7870 AWM7562 AWX7888 AWX7890 AWK7719 AWK7727 AWK7725 Not used AWH7004 AWX7882 AWX7884 AWX7883 AWX7885 AWX7886 AWX7887 AWK7712 AWX7834 AWX7840 AWX7848 AWX7871 AWX7901 AWX7844 AWX7846 AWX7958 AWX7852 AWX7841 AWX7843 AWX7838 AWX8057 AXQ7237 AWQ7011 AWX7939 AWX7943 AWX7949 Not used AWX7954 AWM7559 AWX7877 AWX7872 AWX7875 AWX7902 AWX7874 AWX7879 AWX7865 AWX7868 AWX7869 AWX7870 AWM7563 AWX7917 AWX7891 AWK7720 Not used Not used AWK7726 AWH7004 AWX7882 AWX7884 AWX7883 AWX7885 AWX7886 AWX7887 AWK7712 7834 7840 7848 AWX7871 AWX7901 7844 7846 AWX7958 AWX7852 AWX7841 AWX7843 AWX7838 AWX8057 AN ASSY AWX7938 and AWX7939 are constructed the same except for the following wau x AWX7938 AWX7939 R2025 R2026 R2027 R2028 R2029 R2030 R2088 R2091 2004 4P Pin Jack COMPOSITE ASSY AWX7942 AWX7943 are constructed the same except for the following 22 Symbol Description 2102 Logic IC C2110 C2111 C2156 R2106 R2157 R2113 R2115 2104 2P Pin Jack S VIDEO ASSY AWX7948 and AWX7949 are constructed the same except for the following RS1 16S102J RS1 16S105J RS1 16S221J Not used 7075 TC74HC4053AFT CEAT101M10 CCSRCH181J50 CKSRYB10
129. AUDIO SIGNAL ROUTE C AUDIO SIGNAL ROUTE 5 L gt AUDIO SIGNAL ROUTE SB 1 RESISTORS Unit k kQ Rated Bower 9180 noted 55 otherwise noted Tolerance 5 unless otherwise noted 2 CAPACITORS Unit unless otherwise noted Ratings capacitty uF Vol tage unless otherwise noted Rated Voltage 5 V except for electrolytic capacitors AT CEAT NA CENA ZL CEHAZL 1 RSI TOSIEEDR RS1 16SLLLLID Way RDR1ZA4VMCELIJF Muur RD174MUFCETIJ 7 5 510 2 580 so a EEG BRO DO MDO MUT1 MUT1 DRT XDRT UT2 MUT2 GAST GAST GADT GADT 022 GACK GACK MD I MD I ML 3 ML3 ML 4 ML4 DLCK DLCK DBCK DBCK DMCK DMCK spoT SDDT SBDT A SBDT SB The power supply is shown with the marked box 1 E VSX A9TX 5 47 3 27 DAC8 ASSY 2 2 VSX 47TX ONLY V 3DD VCE1046 ND an V 5AS V 5D 4700p sg Wen 86703 620 1 100 10 6962 7002 1 6701 1 2 XDRT NJM2068D j 5 100705 2 2 5 ZEROLT IOUTR DL CKR69684 m 4 25 6967 47 IOUTR SDDTR6973 Lx 5 x 20146 gt VCC2 DBCKR69695 VCCI DUER el 5 lt 1 a IREF S 962 124 VCOM2 4700
130. C210 1 201 1451 1 1 FMIF AM OSC OUT 174PU JQ gt J FM TUNE ADJ FM BW ADJ AM RF IN TUNE IND MIX OUT E AMIF IN REQ MUTE p 1 CH MPX IN FM rl 4 8 258 rl H h 1000 82355 590 1 4PU R217 N O 058 O S n GND GND GND GND GND 1 RESISTORS i Indicated Q 1 16 5 Tolerance unless 15 shown with the marked box otherwise noted K KQ 2 5 Indicated Capacity V unless otherwise noted 5 DIODES No mark diode 155155 23 1 VSX 49TX VSX 47TX 3 4 A V ASSY 24 VCR2 VCR2 VCRS 2051 VKN1034 SR IN SR OUT 82067 ilk NR2068 1 2059 4 3V cc 1 50 R2061 MR HH OFF 20V t 2051 2 DKB1045 NL 5 au MR OUT NS gt gt 15 MR OUT R R2076 4 1 20817 82072 HN1COsF 0 01 5515 JA2001 DVD 7075 55 DVD LD 1 DVD LD R A V Function MIC Selector MIO HC H M DVD DVD x 05 LLL 7 8 la j roe SAT L lll EIN daddagac
131. C408 115 113 104 106 205 401 2203 0204 Q101 Q210 Q212 2201 0202 2208 0209 0213 0102 0211 0203 0202 COILS AND FILTERS F201 BAND PASS FILTER L114 L117 L201 L206 L207 CHIP FERRITE BEAD L303 L305 L307 L405 L407 CHIP FERRITE BEAD L409 L411 L701 L704 CHIP FERRITE BEAD L202 L101 L108 L110 L113 CHIP SOLID INDUCTOR L118 L120 L203 L204 L413 CHIP SOLID INDUCTOR CAPACITORS 132 166 231 441 442 120 128 136 165 272 C119 C127 C135 C216 C211 103 111 124 132 140 143 153 167 234 180 183 312 316 703 220 147 207 209 219 254 C476 C485 C158 C161 C302 306 309 447 448 701 704 481 482 718 744 745 229 164 223 224 456 222 323 325 331 334 336 341 349 351 364 423 430 452 455 462 464 469 471 104 108 112 116 117 TC74VHCA040FT 74 573 74 74 TC74VHCU04FT TC7SETOSF TC7SETOSFU TC7SHOA4FU TC7SH86F TC7WHO08FU TC7WH157FU TC7WUO4F TK15420M XCA56367PV150 25 1037 25 1197 25 2412 25 4081 2501781 DTC124EK RN1903 155355 1851 7027 7002 7002 7002 68092520 QTL1013 QTL1013 CCSRCH150J50 CCSRCH220J50 CCSRCH221J50 CCSRCH470J50 CCSRCH561J50 CCSRCH750J50 CEAT101M16 CEAT101M16 CEAT101M6R3 CEAT470M10 CEAT470M16 CEHAZA101M10 CE
132. C4511 O 22 22 E SBR 5128 5 1 AMUTE1 5 OL H pc 9 e amp VH r x i VH Or 5 cd 5 AG N N C EE B z ele 3 rm 5 5 Aa 329 5751 4710 C4711 AG 2 gles 3 8 10k E 5 D k 1 3 5005 811 232221 jz o 8 5888 5 1 23 1 gt lt lt Y POWER AMP BR ASSY r O 9 CN4809 KP250NA11 AWX7885 AMUTE1 POWER AMP G ASSY AWX7886 TO MAIN CAP J4804 ADX7363 AG D AG 4808 AG VNF 091 AG 44803 ADX7372 H 1 2 3 4 8 VSX 49TX VSX 47TX Over Load Det R4225 20 1 Current Amp R4210 0 1 O O d 3 R4229 R4227 R4214 4212 14202 0 gt AUDIO SIGNAL ROUTE VV tV V 00k 1 1k 1 150 1 PBDOO1A 5 _ _ _ 2 84255 04205 ai ifi NOTES 47 T Bow 1 4201 4501 j 1C4701 SRo 1 IN ES z 3 20 50 3 EFOUT 4 2 R4234 9 5 OUT 6 OUT 1 904206 7 4 CCSRCHX kJ50 9 SN T IC4203 p M
133. CB diagrams match those in the schematic diagrams 3 The parts mounted on this PCB include all necessary parts for 2 A comparison between the main parts of PCB and schematic several destinations diagrams is shown below For further information for respective destinations be sure to heck with the schematic diagram Symbol In PCB Symbol In Schematic a 4 View point of PCB diagrams B EB Transistor with resistor Field effect DGS transistor 6 P C Board Chip Resistor array 3 terminal regulator 82 1 2 m 3 4 VSX 49TX VSX 47TX 4 1 FM AM TUNER MODULE FM AM TUNER MODULE ANRA Ga El J ON EN t 1791919191607 1 3 VSX A9TX VSX 47TX 4 2 A V ASSY A V ASSY d o o o o o 2051 1 2052 02051 5 ANP7389 A 2053 2002 2001 7389 4 VSX 49TX VSX 47TX 4 3 COMPOSITE ASSY COMPOSITE ASSY 000000 d CN3301 Q2104 2104 02105 02103 a 2101 02106 102102 2105 2108 2109 02108 0210 02101 2103 7389 7 2221 2 25 cD 2106 02107 7389 ee 4 1 E VSX 49TX 5 47 4 4 S VIDEO ASSY 5 S VIDEO ASSY t cN3302 2307 IC2304 IC2302 IC2306 2310 1
134. CKSRYB104K16 CKSRYB224K10 CKSRYB224K10 CKSRYB471K50 CKSRYB473K50 CKSRYB473K50 CQMA242J50 CQMA822J50 RD1 4MUF470J 51 1651002 51 1651002 51 1651201 51 1651801 51 1652701 51 1652701 RS1 16S2702F RS1 16S3901F 51 1653901 851 165470 51 165472 51 1656801 51 1656801 AKB7075 KP200TA17L KP200TA20L CN3403 BTOB CONNECTOR VKN1395 Description ANALOG IN amp A D ASSY Part No AWX7879 for VSX 47TX VSX 49TX VSX 47TX Mark No Description R3501 R3502 Other Resistors OTHERS 3401 3501 3503 3504 4P PIN JACK CN3402 17 SOCKET CN3401 20 SOCKET CN3403 CONNECTOR 1 pisPLAv assy SEMICONDUCTORS 3002 3001 3061 03052 03061 Q3053 Q3054 Q3002 Q3062 Q3063 Q3001 Q3003 Q3051 D3061 D3067 03030 03031 03026 03028 03029 03001 03003 03005 03007 03009 D3011 D3013 D3015 D3018 D3025 D3019 COILS L3001 L3002 SWITCHES CHIP FERRITE BEAD CHIP SOLID INDUCTOR 53081 53098 5 3035 3071 3075 3076 3031 3061 3072 3074 3053 3081 3084 3051 3062 3085 SEMICONDUCTORS 3421 AK5383VS 3901 BU4052BCF 3423 5220 IC3501 1C3502 NJM2068D 3402 PQ3DZ13 3422 TC9163AF 3424 3462 4570 03501 1 03401 RN4903 D3501 D3502 DAN202K D3503 D3504 DAP202K D3901 D3902 UDZS6 2B COILS L3401 L
135. D ADDR18 ADDR1 9 ADDR2 LA BEBBREBRERERI CD JS I Is 142 FLAG4 FLAGS FLAGS GND FLAG7 1 DATA3 VDD VDD GND DATA29 DATA28 DATA27 GND VDD DATA26 DATA25 DATA24 VDD GND DATA23 0 1 16 40559 470615 3 j 1 3 BEBE RRERRR BRE REE EB g IS 1 g 0 l l I 555002 050 I P 5 0 ED RI O D EIS P Ko bo b ko fe ku S E fs Ko o b b is th b E 25 9 24 5 2 5 CD22 7 22 qn E ANA GND DATA21 ES AAA RAS Nc 5 142 SDWE DATA20 113 C526 AAA VDD DATA19 112 2 X R588 R568 018 5 68 5 10 AAA SDA10 DATA17 189 2217 55 016 GND P DATA16 ESI si ve p DMAG1 DATA15 107 1000p DMAG2 S 26 0 lt lt HBG Bb BPP PPB BBB BB O O D D 9 D NE 4 LO 10 549 1000p if i gt j 42 5 CAPACITORS BS Qr FOR SAFETY Unmarked Unit aF RESISTORS 0 DSP IC 1000 YB RS1 16SOLOJ WWM
136. DIO SIGNAL ROUTE SB R335 10k R336 10k 9 VDD VDD ADDR3 ADDR4 ADDR5 GND GND ADDR6 ADDR7 ADDRS9 ADDR1 GND GND ADDR18 VDD ADDR2 ADDR15 ADDR16 ADDR1 7 S 9 a 159 B 154 e T El C 1520 Re 5 151 314 0 1 16 ATMS Y 14 larei eB Ut latod S 149 2 S R309 100 nad 8510 14 143 100 T 142 58 ____ 6522 i 0 1 16 FLAG4 124 FLAG5 159624 cn pG FLAG6 156 x Tod X uer P YB 22 1 as T E E Le one m SB Sec SAE EVENT1 DATA31 Qe GND ADSST21065LKS 264 B B PWM_EVENTO 7 BR2 GND E 1283 VDD DATA29 128 SeYe Ed ci iN pATA28 127 2 DATA27 126 327 470 2 VDD 1248 lt spal VDD 12415 NT URIS 4 sock DATA26 123 e GND DATA25 122 0550 voo 0 1716 yells 124 5 28 SDCLKO VDD R lt RSS 221 Ed SWART GND 129 8 116 sl 25 118 A ka 117 HBR DATA22 MA GND 21 R320 10 RAS 5 GND 22 E 44 SDWE 20 voo DATA19 ud 111
137. DZ13 E VDD5 S p 1 MODULE 05805 gt 10V l IC5808 V 15 A V VO C COMPOSITE i ASSY ASSY IC5806 _ NJM78M15FA 15 5821 CN2002 17 17 VC15 V45V VC15 15 105809 15 NJMZOMISFA heej CN2102 V 15 5807 NJMZ9M15FA S VIDEO m COMPONENT REG T ASSY 12P ASSY CN5823 CN2301 2306 3302 8P 8P CN2502 1 V 5C 1 VIDEO CONNECT CN2852 poU VSX 49TX 806 2307 11 A 20V Only CN5816 3403 1 ANALOG IN amp A D VOSAA OF ASSY 3402 19 1 E VSX A9TX VSX 47TX 3 2 OVERALL WIRING DIAGRAM FRONT Aw ASSY AWX7902 ASSY ADX7390 5202 e ni J3002 D2 PYY 51 DISPLAY 55 ASSY VSX 49TX AWX7864 7869 VSX 47TX 7865 7875 J99 ADX7387 J52 CN3201 CN3205 E CN3202 SHIELD PLATE J6003 4042 AMR7390 J3003 S DEO12VFO 25 10 AWX7872 VOL ASSY cnsoar 2 DSP DIODE ASSY POWER AMP C ASSY E lt 7870 AWX7958 AWX7884
138. EARTH LEAD WIRE CN3002 FFC CONNECTOR 3062 REMOTE RECEIVER UNIT 3006 3007 SOACER Part No 51 1656801 RS1 16SLILILN AKB7075 KP200TA17L KP200TA20L VKN1395 BU2092F PD5686B 74 405 25 1036 25 1576 2502114 RN1903 RN2903 UN5212 155355 DAN202K SLI 343DUW STU SLI 343URW RST SLI 343URW RST TLGE68TG NP ATL7002 QTL1013 ASG7013 CCSRCH101J50 CEJQ101M6R3 CEJQ2R2M50 CKSRYB102K50 CKSRYB103K50 CKSRYB104K16 CKSRYB153K50 CKSRYB473K50 RD1 2LMF103J RS1LMF220J 51 165 1 IL U 557042 51048 0400 51048 0500 52492 1720 7081 DEOOSWEO HLEM3S 1 NJL64H400A AEB7232 129 VSX 49TX VSX 47TX Mark No Description N INPUT SEL ASSY SWITCH 53103 5 3110 63111 RESISTORS R3109 R3110 OTHERS 3104 4P CABLE HOLDER e MULTI assy SWITCH 53101 5 3105 3106 RESISTORS R3105 R3106 OTHERS 3102 5P CABLE HOLDER voL assy SWITCH 53102 5 3108 3109 RESISTORS R3107 R3108 OTHERS 3103 4P CABLE HOLDER e amp PRE OUT ASSY SEMICONDUCTORS 5084 IC5023 1C5063 1C5181 1C5182 A 5002 IC5003 5022 1 5042 1 5062 1 5082 5001 5021 1 5041 1 5061 1 5081 IC5043 1C5083 Q5101 Q5102 Q5201 Q5202 Q5204 05301 05302 05401 05402 130 5 7038 CKSRYB103K50 RS1 16S437J 51048 0400 5 7039 CKSRYB103K50
139. ESS button Switches the LOUDNESS mode on or off for all modes except THX TAPE 2 MONITOR button Selects the tape deck or MD recorder etc connected to the TAPE 2 MONITOR inputs outputs Allows monitoring of a recording as it s being made 2 SIGNAL E SIGNAL 9 SIGNAL SELECT button Press SIGNAL SELECT repeatedly to select one of the following ANALOG To select an analog signal DIGITAL To select a digital signal RF To select an signal AUTO This is the default If there are analog digital and RF signals input the receiver automatically selects the RF signal If there are analog and digital signals input the digital will be selected INPUT ATT button Use to lower the input level of an analog signal that is too powerful thus causing the receiver to distort In this case the overload OVER indicator will be flashing furiously 1 TONE control EFFECT CH SEL buttons TONE button This button has two functions Firstly it switch es between TONE on and TONE BYPASS which bypasses the tone circuitry Secondly you need to press the button before using the BASS amp TREBLE buttons SEL button Switches the tone adjust controls between the front center surround and surround back Speakers You can then use the and buttons to adjust the sound While in Advanced mode you can also adjust the effect level 177 VSX 49TX 5 47
140. HAZA470M16 CEHAZL101M25 CEJQ101M6R3 CEJQ101M6R3 CEJQ470M16 CEJQNP4R7M25 CFTYA474J50 CKSQYB105K10 CKSRYB102K50 CKSRYB102K50 CKSRYB102K50 CKSRYB102K50 CKSRYB103K50 Mark No Description 123 125 131 133 139 152 202 214 232 233 273 454 458 101 105 109 113 121 129 138 141 144 149 150 155 156 160 168 172 174 176 178 181 185 189 191 204 206 208 210 212 213 215 225 228 230 235 237 240 242 244 248 251 252 255 257 304 315 318 320 322 328 330 338 340 343 346 347 354 356 357 360 362 366 368 384 388 391 393 95 398 400 401 403 405 407 422 424 427 429 431 434 436 438 439 444 446 450 460 461 467 473 478 C480 C484 C487 C702 C705 C708 C710 C712 C714 C717 C719 C721 C723 C725 C727 0729 0731 0 99 0735 6737 C739 C741 C742 C746 C747 C749 C751 C756 C203 154 157 159 236 238 239 243 247 249 250 253 256 305 317 319 321 327 329 337 339 345 348 353 355 358 359 361 365 367 386 387 397 402 404 408 443 449 451 453 459 463 465 466 468 470 472 474 477 479 706 707 709 716 748 750 457 RESISTORS R136 R196 R303 R311 R348 R701 R712 R729 R730 R320 R323 R324 R175 R703 R713 R719 R722 R771 R345 R346 R368
141. I Main audio switching control strobe of 9162 and TC9163 Multi audio switching control strobe of TC9164 45 15974518 _ _6_ swiching 1 46 signal tof mu room sem vRanoB Swionno signal 2 of room audio system J O Switching control signal 3 of mul room audio system _ 49 DC detection detection RELAY 150 VSX 49TX VSX 47TX PinName IO PinFunton MORE orana 52 O Output switching contol signal 2 of suround back oh mezar O Data signal or mati oom volume contol 54 mera 0 Clock signal for mul room volume col 8 O 77 7 Gos volume s s fenes O Chip select sonarer 0 Dwaspeaforewainiem 9 EXP CURE O Chock signal for expansion Exp 0 amp 2 O ouput erase sona repans o EXP Sta clock signal or expansion sv power supply BNE on system mute Ca i Fer
142. IREF 85 an VDD VCOM2 GNDP SCKO VCOM1 OT MDO AGND1 CN6902 MDI j R6942 IOUTL 14R FJ MC 86943 18 2111 VCE1046 Sof I IC6604 1 2 NJM2068D X 4 6624 C6602 2 2 136602 1 2 149 4 2 6 1 R6604 620 1 C6604 VCE1046 4700p O e N D 5 5 T 15 S ol Sli rel l GNDD1 6 6 OHIO O cN6903 _ Nc NP G UE e EO G lt D lt O lt D G Z GOE G o lt 2 Q 8 Q Q KP200TA7L Z m Z m Z 0 Z 0 Z O Z dL Z Z T Z Z CN 12 0 6 gt 6 6 lt 58 O 1 5 5813 2 1 2 3 4 1 2 Dac 8 assy AWK7726 V 1 MUT 2 6906 ZW I 1 470 25 470 25 5F1 Gain Control Volume IC6503 1 2 F 6511 R6517 D NJM2068D N NA 1 R6521 4 7 50 229 GACK R6955 5245 Titer 1 6922 94 07 eee lt 6516 41 25 ACH7162 R6522 1 6603 1 2 20680 6621 eb o Kb o le LL OZ o 1 6942 TC94AO7F 47 25 7162 FREON E 8 VSX 49TX VSX 47TX gt AUDIO SIGNAL ROUTE lt gt
143. L LINK IN GP1FA502RZ JA105 JA106 OPTICAL LINK OUT GP1FA502TZ CN705 FLEXIBLE CONNECTOR SFW22R 2ST CN401 CONNECTOR 1411 351 10 FFC CONNECTOR VKN1600 CN9304 ROM SOCKET psp Assy SEMICONDUCTORS gt gt 301 101 702 IC304 203 IC703 1C704 IC302 1C303 402 202 403 201 IC305 1C415 1C713 416 204 IC406 1C409 1C717 IC712 IC111 1C413 IC114 1C715 1C718 IC716 110 112 116 711 107 IC707 1C708 IC404 1C407 414 719 721 108 1 417 405 1 408 115 IC104 1C105 205 401 IC701 Q203 Q204 Q101 Q210 Q212 AKP7169 AWK7720 for VSX 47TX ADSST21065LKS 264 AK4114VQ AYW7012 AYW7014 BA4558F HT BU4094BCFV HY57V161610DTC 10 IS61LV6416 12T 562 256 45 IS63LV1024 12T PM4007A PQ3DZ13 PQ7VZ5 74 TC74VHCOOFT 74 04 TC74VHCO8FT TC74VHC125FT TC74VHC126FT TC74VHC153FT TC74VHC157FT TC74VHC257FT TC74VHC32FT 74 4040 74 573 74 74 TC74VHCUO4FT TC7SETOSFU TC7SHO4FU TC7SH86F TC7WHO08FU TC7WUO4F TK15420M XCA56367PV150 M30620SAFP 25 1037 25 1197 VSX 49TX VSX 47TX Mark No Description 0201 0202 0208 0209 Q213 Q102 0211 0203 0202 COILS AND FILTERS F201 BAND PASS FILTER L114 L117 L201 L206 L207 CHIP FERRITE BEAD L303 L305 L307 L405 L407 CHIP FERRITE BEAD L409 L
144. LERANCE UNLESS lt S NOTED K KOhm M MOhm amp 26 2 CAPACITORS 01001 E INDICATED INCAPACITY uF VOLTAGE UNLESS 5 9 OTHERWISE NOTED p pF vis 2 nu 2 INDICATED WITHOUT VOLTAGE IS 50 EXCEPT ND ND 3 DIODES 5 lt 5 MARK DIODES 155555 gt gt 22 amp 4 VOLTAGE INDICATED DC VOLTAGE ANY 1 1004 1003 AMY 1000 100 000 100 RD1 7 2 x 8 7076 c 21 m m 0 70 1801 1801 1810 AKR1 004 1802 5128 5 41 5 1 H1801 H1802 VP 2 op FU4 1 2 s VP AC1 1805 H1804 FU5 VD AC2 0 op 5 vb Ac2 VD Lu ____ cr P Tee H1805 H1806 FU6 maso 2 4001 VA AC2 7 op 6 2 9 1809 1810 rug 9 VA ac 8 VA 2 FU5 FU8 FL 2 4 VEK1023 FL ac FL 2 011805 O 2 FL act AE 5 FL 4 FL G CN1901 El 5 ES 6 7 8 VSX 49TX VSX 47TX 4 PCB CONNECTION DIAGRAM NOTE FOR PCB DIAGRAMS 1 Part numbers in P
145. MF2R2J Other Resistors 1 16 IL IL U OTHERS 4802 LEAD WITH HOUSING ADX7371 CN4813 2P CONNECTOR B02B XASK 1 CN4806 13P PLUG KM250NA13L CN4804 9P PLUG KM250NA9L CN4802 6 CONNECTOR SO6B XASK 1 4802 4804 4806 SCREW TERMINAL VNE1949 4810 EARTH METAL FITTING VNF 091 POWER AMP BR ASSY SEMICONDUCTORS Q4303 Q4403 25 2412 04103 DTA124EK D4806 155355 04805 UDZS5 1B CAPACITOR C4812 CKSRYF105Z10 RESISTORS All Resistors 51 65 IL IL U OTHERS J4803 BOARD IN WIRE ADX7372 CN4809 11 SOCKET KP250NA1 1 4810 9P SOCKET 250 9 4811 8P CONNECTOR S08B XASK 1 F4 POWER AMP G ASSY OTHERS J4804 BOARD IN WIRE ADX7363 4807 4808 EARTH METAL FITTING VNF 091 suPPLY assy SEMICONDUCTORS A gt gt gt gt gt gt IC4047 315 4023 1 4024 500 IC4045 IC4046 500 IC4036 1A IC4035 1 25 4011 4021 164031 4041 4043 4033 AEK7003 AEK7005 AEK7005 AEK7009 AEK7010 LM1085IT 5 0 LM2940CT 5 0 NJM7820FA NJM78M15FA NJM78M56FA 137 VSX 49TX 5 47 Description Part No Mark Description Part No 4042 NJM7918FA 164022164032 NJM79MO5FA Q1103 gt 01103 01106 155355 01101 S1VB20 F03 A 04022 04052 25 951 01102 00755 1B 04021 04051 2SD1277A 04053 25 1132 COILS 04031 04032 04057 155355 110111102 NOISE FILTER RTF1167 04003 04004 D3SBA20 B D4041 HZU2 2B A D4002 D4005 S1VB20
146. N4003 E E lt gt E DITII J5805 MEE 5875 65855 C5828 5818 N 4 5000000000000050 1 CN5002 415 78 15 SIS 5 5 5 bot AA m 5806 5 GND O In v 5U VST5 00 CN4004 C5834 C5829 fe VECA 5805 Ol 22 9 g I gt CN3402 CN3401 702 CN703 Cia 7 ee 00000000 5 5815 5814 T o o o o o o 000000000000000 lt gt E _ 1 1 v op ol x 12 O O O O O OO O a6 Prod ction Code 5 18 2 D D IC5806 05802 05803 05805 05812 05814 05816 05817 05818 05804 05806 05811 05813 05815 7392 IC5805 101 m 5 ES 6 E 7 8 1 VSX 49TX 5 47 20 922 58 0900 Str OOO004005 30 RN EID O 6 FN 5807 fff DL uno oe ie ge lt If mu E MM Dm 03924 21 MINI 5 5 CO I O OO X3 1 21 AST lt en O 5 6 7 8 VSX 49TX VSX 47TX MOTHER ASSY DAWA n0 qq DNO 05 amp 105807 105809 105808 105801 7392
147. NDUCTORS IC3201 Q3204 Q3202 D3201 D3202 CAPACITORS VSX 49TX VSX 47TX C3211 C3220 C3226 C3214 3210 3218 3221 3224 3227 200 10 200 12 200 18 200 8 5220 HN1CO1FU RN4903 155355 UDZS5 6B CCSRCH101J50 CCSRCH330J50 CEAL100M16 CEAL101M10 CEAL220M16 CEAL220M35 CEAL330M25 CKSRYB104K16 51 165 U 52044 1145 54 VNF1084 QTL1013 CEAL470M10 CKSRYB104K16 CKSRYB103K50 51 165 B4B PH K B5B PH K GP1FA502RZ CKSRYB104K16 C3231 C3232 C3206 3212 63215 223 3229 3230 3205 3228 RESISTORS All Resistors OTHERS CN3207 11 FFC CONNECTOR CN3205 KR CONNECTOR KN3202 EARTH METAL FITTING 8 55 COILS L3202 CHIP SOLID INDUCTOR CAPACITORS C3203 C3202 C3201 RESISTORS All Resistors OTHERS CN3202 KR CONNECTOR CN3201 KR CONNECTOR JA3201 OPTICAL LINK IN JA3202 REMOTE CONTROL JACK 1004 FRONT A V ASSY CAPACITORS 3234 3237 C3233 CKSRYB473K50 127 VSX 49TX VSX 47TX Mark No RESISTORS All Resistors Description OTHERS JA3204 FRONT PIN JACK 4P CN3204 CONNECTOR J3301 4P JUMPER WIRE J3003 J3004 4P JUMPER WIRE J3002 JUMPER WIRE HEADPHONE assy CAPACITOR C3209 RESISTORS R3207 OTHERS CN3203 FFC CONNECTOR 203 HEADPHONE JACK KN3201 EARTH METAL FITTING ANALOG IN amp A D ASSY Part No RS1 16SL IL 1 J AKX7014
148. Not used ANA7134 AND7042 AND7046 ANG7374 AND7044 ANK7094 ANA7136 ANK7096 VEC1508 VEK1014 VSX 49TX VSX 47TX 2 4 REAR PANEL SECTION 7 AZ o 7 VSX 49TX ONLY 1 PANEL SECTION 5 LIST N Description FM AM TUNER Module SP B Assy AC PRIMARY Assy SP A Assy VIDEO CONNECT Assy V CONVERT Assy COMPONENT Assy S VIDEO Assy COMPOSITE Assy AV I O Assy VR amp PRE OUT Assy ANALOG IN amp A D Assy Rear Panel Screw with Terminal AC Inlet Assy Screw Hexagonal Screw Screw Screw Fuse FU1 12A 125V Short Pin Plug 423 FFC 14 7237 AWX7852 AWX7834 AWX7848 See Contrast table 2 See Contrast table 2 See Contrast table 2 See Contrast table 2 See Contrast table 2 See Contrast table 2 See Contrast table 2 See Contrast table 2 oee Contrast table 2 AKE 031 VKP2251 BBZ30P080FCC 7078 1193 1011 306 7005 ADD7334 SP A CN1104 MOTHER 5801 J22 FFC 13P ADD7333 TUNER CN2705 MOTHER CN5802 2 CONTRAST TABLE VSX A9TX KU CA and VSX A7TX KU CA are constructed the same except for the following and Descripti VSX 49TX KU CA VSX 47TX KU CA Remarks VIDEO Assy V CONVERT Assy COMPONENT Assy S VIDEO A
149. OL s K7 FUNCTION IR2 IR3 K12 D303C K13 K18 VOL Q4 2SC3265 BAT 162 8 VSX 49TX VSX 47TX 777 e lt lt lt lt lt lt T O cO N co 00150 2 S A18 50 18 49 47 CS1 P45 C5 P47 45 CS3 WR 4 43 WRH BCLK BCLK d M30612MG 249GP P54 a 55 56 37 RDY 36 60 60 45 Pel P61 34 P62 62 43 P63 42 P64 41 65 30 857 P66 59 1k P67 70 en 71 CD gt Z co OM O 0 lt O gt gt R37 MOA QIC x gt x gt Z I lt I lt 47 3 E BE UE SSS L a 9 5 nIe e 43 15 j E rx l er 0 1 6 0 2 Ex 80 4 MODULE C5 E 0 1 VDD HON 2SJ356 GND CL2031 1 155294 63 2 61 60 2 1 49 061 48 ___05 2 1 R4 BZ R8 1k PKM13EPY 4002 1k R5 IC2 1k 32 66272 25 2712 ELIE gt m lt lt lt lt lt lt lt SS rie oe 0 163 r1 1 ES VSX A9TX VSX A7TX 7 3 1 3 PCB DIAGRAM oben n emove 2 2 99 Dla ATH
150. PONENT ASSY t CN3303 2 0 2 2 2 5 EZ D lt gt e C2577 2 zo 8882010 96623 22 04 hy rar 5905 12501 Oo J par 2 2 509 310 0 R 16 o 9 806520 T 5 02 02508 02509 2505 2506 1 2503 2501 62504 2502 2507 2508 02506 02507 2509 02504 02505 7389 OS a ULC Locos 02502 02501 7389 ri 4 VSX 49TX 5 47 4 7 55 VIDEO CONNECT ASSY I POX O O O Ojo O O O ob o 2 O o 9 O Ojo O O O O VIDEO CONNECT Ass y 5505 05559505555 9 2852 CN2502 CN2306 2102 7390 UPSIDE 5 6V 5 6V GND OSD GND C CND Y 5505 5502 2 AWxX7876 AWX7877 7390 1 VSX 49TX VSX 47TX 4 8 MIC AMP MIC amp OPT RFONT A V and HEADPHONE ASSYS FRONT A V ASSY FRONT A V Rss y AWX79 2 Production code _ 485204 12 8 ANP7390 A AMP Assy AWX7872 L Y C 5215 C3ees sana 985229 IM Qm 21 77 3213 5 14686 A Q r R3241 50 E g z 5
151. PR 1251 11202 1202 61255 OO 1205 C 711 c c QJ CU a CU gt STIM ASSY HTS O OAWX7848 8 7840 D X7 850 2119 1 5 o 61291 1202 B 1201 4 w129 gc tiM 3203 CN1005 CN1001 oue J4801 FWICN1007 N N 1 CN1103 SR our lt S 1 SBR OUT J CN 41205 7 8viM e 6v1M SE 6 cu 1 amp 2 c EDI IO N o QU CU S 9 gt gt tr O 4 HPSW D TRY FA m 9 5 D RY SB Q RY HP w 24 G 1204 5 S T gt W156 5 1204 61205 1205 1206 1207 CN1202 MAIN 4 VSX 49TX VSX 47TX 7388 01103 01102 01104 1101 A POWER ASSY SP ASSY 01201 01205 01209 01208 01206 01204 01202 01210 01203 01207 1 VSX 49TX VSX 47TX 4 22 TRANS A TRANS B DIODE and FUSE ASSYS DIODE assy c C1 ASSU 30010 SND3 933 3 N L30NUJ N Ol Q m 2 m 5 SNUJ3 93U NUJ 130Nb4 ANP7388 A To MAIN CAPACITOR 8
152. Pioneer sound vision soul Service ORDER NO RRV2523 AUDIO VIDEO MULTI CHANNEL RECEIVER VSX 49T VSX 47TX THIS IS APPLICABLE TO THE FOLLOWING MODEL S AND TYPE S Type Power Requirement VSX 49TX EM S 47TX CONTENTS 1 SAFETY INFORMATION 2 7 GENERAL INFORMATION i a a ea 141 2 EXPLODED VIEWS AND PARTS LIST er eee ee 3 7 1 DIAGNOSIS 141 3 BLOCK DIAGRAM AND SCHEMATIC DIAGRAM 14 Pola T MODE 141 4 CONNECTION DIAGRAM 82 7 1 2 Protection Circuit Control 142 5 5 LIST 122 7 1 3 DISASSEMBLY 145 6 ADJUSTMENT 140 7 2 PARTS 149 7 21 IC See _______ a NN 149 7 2 2 DISPLAY 158 7 3 REMOTE CONTROL UNIT 160 PIONEER ELECTRONIC CORPORATION 4 1 Meguro 1 chome Meguro ku Tokyo 153 8654 Japan PIONEER ELECTRONICS USA INC P O Box 1760 Long Beach CA 90801 1760 U S A PIONEER EUROPE NV Haven 1087 Keetberglaan 1 9120 Melsele Belgium PIONEER ELECTRONICS ASIACENTRE PTE LTD 253 Alexandra Road 04 01 Singapore 159936 PIONEER ELECTRONIC CORPORATION 2001 T ZZR OCT 2001 Printed in Japan VSX 49TX 5 47 1 SAFETY INFORMATION This service manual is intended for qualified service technicians it is not meant for the casual do it yourselfer Qualified technicians have
153. R369 R766 R772 R329 R330 R365 R376 R377 R450 R446 R454 R735 R740 R356 R371 R372 Other Resistors OTHERS Part No CKSRYB103K50 CKSRYB103K50 CKSRYB103K50 CKSRYB104K16 CKSRYB104K16 CKSRYB104K16 CKSRYB104K16 CKSRYB104K16 CKSRYB104K16 CKSRYB104K16 CKSRYB104K16 CKSRYB104K16 CKSRYB104K16 CKSRYB104K16 CKSRYB104K16 CKSRYB104K16 CKSRYB104K16 CKSRYB104K16 CKSRYB104K16 CKSRYB104K16 CKSRYB104K16 CKSRYB104K16 CKSRYB104K16 CKSRYB104K16 CKSRYB104K16 CKSRYB104K16 CKSRYB104K16 CKSRYB104K16 CKSRYB223K50 CKSRYB471K50 CKSRYB471K50 CKSRYB471K50 CKSRYB471K50 CKSRYB471K50 CKSRYB471K50 CKSRYB471K50 CKSRYB471K50 CKSRYB471K50 CKSRYB471K50 CKSRYB471K50 CKSRYB471K50 CKSRYB563K16 RAB4C101J RABA4C101J RAB4C103J RAB4C221J RAB4C221J RAB4C330J RAB4C330J RAB4C470J RAB4C470J RAB4C473J RAB4C680J 51 16518020 51 1653600 51 1657500 RS1 16S JL IL 706 707 FJ CONNECTOR 14PL FJ 107 108 2P PIN JACK AKB7148 Description CN709 16P PLUG 708 22P PLUG X201 CRYSTAL RESONATOR 18 432MHz X101 CRYSTAL RESONATOR 24 576MHz 401 33MHz 701 CERAMIC RESONATOR 7 7MHz Part No 7049 7052 557009 557025 557040 557045 704 2 SIDE CONNECTOR B2PS VH CN701 CN702 BTEM17P 1R CONNECTOR 17 703 CONNECTOR BTEM9P 1R JA101 JA104 OPTICA
154. RYB102K50 CKSRYB102K50 CKSRYB102K50 CKSRYB102K50 CKSRYB103K50 CKSRYB103K50 CKSRYB103K50 CKSRYB103K50 CKSRYB104K16 CKSRYB104K16 CKSRYB104K16 CKSRYB104K16 CKSRYB104K16 CKSRYB104K16 CKSRYB104K16 CKSRYB104K16 CKSRYB104K16 CKSRYB104K16 CKSRYB104K16 CKSRYB104K16 133 VSX 49TX VSX 47TX Mark No Description Part No Mark No Description Part No C388 C391 C393 C395 C398 CKSRYB104K16 C400 C401 C403 C405 C407 CKSRYB104K16 DSP3 ASSY VSX 49TX Only C410 C422 C424 C427 C429 CKSRYB104K16 C431 C434 C444 C446 C450 CKSRYB104K16 SEMICONDUCTORS 460 461 467 473 478 CKSRYB104K16 501 ADSST21065LKS 264 502 1 503 HY57V161610DTC 10 C480 C484 C487 C702 C705 CKSRYB104K16 504 AYW7013 C708 C710 C712 C713 C717 CKSRYB104K16 A 505 PQ3DZ13 C719 C721 C723 C725 C733 CKSRYB104K16 C736 C737 C739 C741 CKSRYB104K16 COILS C746 C747 C749 C751 C756 CKSRYB104K16 L503 L505 L507 ATL7002 C203 CKSRYB223K50 CHIP FERRITE BEAD C154 C157 C159 C236 CKSRYB471K50 QARACITORS C317 C319 C321 C327 C329 CKSRYB471K50 CE 21 0337 0339 0345 0348 0358 CKSRYB471K50 0523 0825 0531 0534 0588 CKSHYBIO2KSO 355 358 359 361 365 CKSRYB471K50 C510 i i CKSRYB103K50 C367 C386 C387 C397 C402 CKSRYB471K50 C404 C408 C443 C449 C451 CKSRYB471K50 C483 0489 0463 0465 0485_OKSFYBA7IKSO Tn C488 C470 C4720474 0477 GS 479 706 0707 709 0716 CKSRYB471K50 C572 C573 C575 C584 C586 CKSRYB104K16 748 750 CKSRYB
155. S tee 6 1 4101 4501 1 4401 4601 E 1 amp 2 dH 2 5 TENE aH ia e T SES zx MES 20 6 S IN 7 HH s 50 1 4103 8 1x 1k 1 150k 1 19k 1 1 9 CKSRYF Z25 Aj CED 3 E NE 155355 D 51 165 Over Load A o LS I Aw RSTALMPkkJ o p ils 1W R4429 R4427 R4414 R4412 1C4402 x l A 7 S LAT SENE AERE zb a SAJ ol 1 ON RR yS O 282 Nar ate iso Ph s IC4403 NV V tV V 7 100k 1 1k 1 1 15k 1 _ PBDOO1A 4809 2120021 fe 3 To ci m 8 AMPL G TO power 55V C4803 1470 65 949 2 over oad Det s C2 R4625 0 1 94801 AA 111 F ADX7370 gt Te mm WW 7 Ci ISI Pid PBDOO1A YELLOW 5 O ESTE 4633 2 05009 58 5 ml ei
156. SSY _ m m u eue ERUIT dU SE ED 7390 1 VSX 49TX VSX 47TX 4 10 DISPLAY INPUT SEL MULTI JOG VOL FL SUPPLY and STANDBY ASSYS 11 DISPLAY ASSY WN 5055 S 5 5 S 85077 M M M 5074 85076 C 85057 05053 05054 O zy We 05052 A R3075 65055 08 VIDES 25058 R3056 5 5060 85059 1685055 05001 85054 1 am 5025 05051 5006 1 5062 FL SPACER 3 248 den STANDBY 83059 85025 5055 5 165002 7 777 z 5005 in S 18 8 Al 8 s SRO SRO SS TA mz M M n n SK DVD LD TV SAT VIDEO _ VCR2 VCRS CD ON g A 05001 05005 S 05005 05007 S 05009 S 05011 05015 72 05015 Q Q Q M 5004 n a on Olo o o o O 1 PE 7 C3981 DISPLAY 5 Q s M 85082 25085 me 83088 83089 5 3283094 83095 Qi a RCOUSTIC CAL MIDNIGHT TONE BASS TREBLE CLASS CO 9 T J J 9 1 51 59 508 de 7 gt 0 0 8 9 0 0 0 B 1 2 1 2 2 1 2 2 09 lt 8 me 5091 SP
157. SYSTEM A B SIG SEL VIDEO SEL TAPE2 MONI MULTI ch INPUT D 5 o m g 3 1 i 0 eo 5 5 C 3085 C Q3052 03053 03054 93051 05001 163062 N INPUT IC3002 SEL ASSY Ed FL SUPPLY ASSY 25110 D C511 1 7 AIRS OO C5110 868 SEL 55105 1803 NS INPUT gt ANP7390 A ANP7388 A STANDBY ASSY O C 61901 FL SUPPLY ASSY CN4 905 ANP7388 A 94 85042 R A 1 Ar o 5 71 6 7 8 VSX 49TX VSX 47TX 2 5074 5 C FEN 5001 ty 5 Mg n ooo o o 9 5001 Af FAR C3072 Q O O 05050 a 5061 SRO O Th C5229 5007 05026 05051 FL SPACER 05005 05029 b Q lo 8 SRO SRO lt SRO Ola 05028 JR 6 MR amp S O LDO D e NS d 05065 iei et 05019 3 1 a gt Q in N 27205066 95062 M gt 2 05067 gt 1 CU P 5065 5 ad CD CD R TUNER PHON0 S MULTE ch INPUT Cay Am 5015 05015 05016 bo 05017 05018 850705867 Ss lt 52 B e wis Ss 55 he 2 gt 05061 25051 05061 85062 C
158. TE RDS RDS DT T P RDSCLK T DO OLDET T CE T CLK VE OFF MR MUTE AMUTE GND 5V EXP ST2 EXP OE2 EXP EXP DT2 EVRCS EVRCLK 62429 M62429 DT 4052 4052 RELAY 149 VSX 49TX 5 47 Function IO I opre 2 Cd 3 Standby for 1394 Notused 4 4066 Standby for 1394 Notused e 5 O Standby for 1394 Notused 6 mpi 1 Standby for 1394 Not used Standby wine Grout 7 Standby for 1394 Notused xe s GD Gem s o 710 vo Daa signal r vdeo convener C contol H O Cock signal or video converter control 12 bus 12 XRESET o Ree oo em emg E ea T famouse usual rn 19 1394INT Standby for 1394 Not used Standby with the circuit s 20 WWP Wakeup signal at standby from the display microcomputer pulldown 21 FANDET Fixto L with the hardware 22 0 Communication enabing signal othe mioconputey 7
159. TL7002 QTL1013 ACH7162 ACH7162 CCSRCH101J50 CCSRCH101J50 CCSRCH101J50 CCSRCH330J50 CCSRCH330J50 CCSRCH821J50 CCSRCH821J50 CEAT100M50 CEAT471M25 CEAT471M25 CEHAZL101M10 135 VSX 49TX 5 47 Description C6950 C6952 C6960 C6970 C6972 6980 6990 6992 6511 6512 6611 6612 6711 6712 6811 6812 6914 6921 6925 6927 6929 6931 6941 6945 6947 6949 6951 6961 6965 6967 6969 6971 6981 6985 6987 6989 6991 C6922 06942 C6962 C6982 C6517 C6524 C661 7 C6624 C6717 C6724 C681 7 C6824 C6935 C6936 C6955 C6956 C6975 C6976 C6995 C6996 C6505 C6506 C6605 C6606 C6705 C6706 C6805 C6806 C6501 C6504 C6601 C6604 4700pF 40V C6701 C6704 C6801 C6804 4700pF 40V RESISTORS A A R6931 R6932 R6951 R6952 H6971 R6972 R6991 R6992 R6501 R6504 R6601 R6604 R6701 R6704 R6801 R6804 H6927 R6947 R6967 R6987 R6505 R6516 R6605 R6616 R6705 R6716 R6805 R6816 Other Resistors OTHERS CN6901 CN6902 FJ CONNECTOR 14P CN6904 17P SOCKET CN6903 SOCKET POWER AMP L ASSY SEMICONDUCTORS A A A 4101 164401 164601 1 4102 1 4302 1 4402 1 4602 IC4103 1C4403 1C4603 Q4101 Q4301 Q4401 Q4601 24801 04803 04805 24102 04402 04602 24104 04204 04304 04404 04604 D4103 D4106 D4305 D4403 D4406 D4603 D4606 D4801 D4101 D4102 D4401 D4402 D4601 D4602 CAPACITORS 136 4110 4111 4410 4411 4610 4611 4101 4401 4601
160. Unit or uF unless otherwise noted Ratinds Capacity uF Voltage V unless otherwise noted Rated Voltage 50V except for electrolytic capacitors AT CEAT 3 DIODES Indicated 1 16W unless otherwise noted J 5 unless otherwise noted 155555 The power supply is shown with the marked box 29 4 VSX A9TX VSX 47TX V v LV Vl 92604 12678 25 4081 TA1270BF Clock Gen 113 12 INO 9530 1 00 57 31150 NO xo N lt ot BANG CN TAN 0dB TC90A49F 3 7 V CONVERT ASSY VSX 49TX ONLY 8 VSX 49TX VSX 47TX O Y 3 Assy awx7952 2854 V 5Z E TK15420M 172 Y 0dB Buffer Y Invert Buffer LPF CHROMA 1 n ue 2 T 1 2855 C2856 x TK15420M TK15420M OSD SW Y 050 SW C 1 5 als o9 45 _ Ha V __ I IC2854 IC2855 2 52 52 T CY C OdB Buffer Y C MIX 2858 V 5Z 15420 OdB Buffer 1 2 D gt 14094 c W 2 Cb 3 OdB Buffer 52 2 2 10 0 122 200 es T 1 RESISTORS USS Unit M MQ or
161. VIDEO AUDIO L R Video input for connecting a video camera etc that has standard RCA video audio outputs VSX 49TX 5 47 Front Section VSX 47TX VSX 47TX 1 23 4 5 6 7 8 9 10 AUDIO VIDEO MULTI CHANNEL AMPLIFIER VSX 47TX LISTENING MODE SELECTOR STANDBY ON N 12 13 15 16 ACOUSTIC TONE LISTENING MULTI ROOM amp SOURCE CAL MIDNIGHT TONE BASS TREBLE SELEC CONTROL ON OFF PHONES SP SYSTEM SIGNAL VIDEO TAPE2 MULTICH DVD A SACD MIC DIGITAL IN S VIDEO VIDEO L AUDIO R VIDEO INPUT 173 VSX 49TX VSX 47TX Display VSX 49TX All the display information is explained and or referenced here 1 2 34 5 6 HHP oe HEP HHP us le HEP HHH uus uu BHI THX EX UrDAGIDAL LFE EE SP AB DISC MTRX SHED HED HIN HEE HHH IN INN HEI HEE HHH T 9 87 1 SIGNAL SELECT indicators 6 Digital format indicators Light to indicate the input signal you selected DIGITAL Lights when Dolby Digital signal is detected ANAL Lights wh edi DTS Lights when DTS signal is detected DIGITAL Lights when a digital si
162. VSX 49TX Only SEMICONDUCTORS 2862 2852 2863 2853 2859 1 62860 2851 2854 2858 02851 02852 02902 22853 02854 02901 02904 COILS L2856 CHIP FERRITE BEAD L2852 L2854 L2857 L2855 L2859 CAPACITORS 2865 2887 2876 2885 2919 2920 2968 2867 2881 C2873 C2886 C2879 2851 2853 2981 2982 2989 2991 2855 2860 2862 2868 2892 2893 2903 2904 2909 2910 2917 2918 2928 2938 2945 2946 2970 2971 2924 2926 2884 2985 2874 2877 2880 2882 2854 2856 2857 2859 2861 2863 2866 2869 2872 2875 2878 2883 2890 2891 2894 2897 2901 2902 2907 2908 2915 2916 2923 2929 2937 2943 2944 2967 2978 2979 2852 2925 2930 2936 2966 2986 2983 2984 2864 2921 2927 BU4094BCF MM1093NF NJM78MO9FA TA1270BF TC74LVXAO5SFT 90 49 15420 25 1576 25 4081 7002 LAU100J LAU330J 2520 CCSRCH 100D50 CCSRCH101J50 CCSRCH120J50 CCSRCH151J50 CCSRCH181J50 CCSRCH391J50 CCSRCH560J50 CCSRCH6ROD50 CEAT100M50 CEAT100M50 CEAT101M10 CEAT101M10 CEAT101M10 CEAT101M10 CEAT2R2M50 CEAT470M10 50 5 102 50 CKSRYB103K50 CKSRYB103K50 CKSRYB103K50 CKSRYB103K50 CKSRYB103K50 CKSRYB103K50 CKSRYB103K50 CKSRYB104K16 CKSRYB104K16 CKSRYB122K50 CKSRYB222K50 CKSRYB223K50
163. X 47TX KU CA are constructed the same except for the following PartNo VSX 49TX KU CA VSX 47TX KU CA Heat Sink L 7155 7148 7156 7149 11 VSX 49TX VSX 47TX 2 6 FRONT PANEL SECTION VSX 49TX VSX 47TX 1 FRONT PANEL SECTION PARTS LIST Mark No Description Part No Mark No Description Part No 1 DISPLAY Assy See Contrast table 2 NSP 36 Door Hinge R ANG7380 2 HEADPHONE Assy AWX7874 37 Door Holder L AMR7373 3 FRONT A V Assy AWX7902 38 Door Holder AMR7374 4 MIC amp OPT Assy AWX7875 39 Damper Assy AXA7108 5 STANDBY Assy AWX7901 40 Screw 7074 6 POWER SW Assy AWX7840 41 Magnet AMF7004 7 FL SUPPLY Assy AWX7871 NSP 42 Input Holder ANG7384 8 INPUT SEL Assy AWX7868 NSP 43 Earth Spring ABH7208 9 MULTI JOG Assy AWX7869 44 Shield Plate D AMR7390 10 VOL Assy AWX7870 45 Screw BBZ30P100FZK 11 Front Panel See Contrast table 2 46 Screw 730 12 Pioneer Badge PAN1376 47 Screw ABA7053 13 Rotary Knob L BK AAA7018 48 Screw 6 14 7198 49 Screw 1050 15 7015 50 Screw 720 16 Display Panel AAK7932 51 Screw ABA7076 17 Panel Base L BK 7788 52 433 ADD7331 18 Panel Base R BK AMB7791 DISPLAY CN3002 STANDBY 1903 19 Power Button AAD7440 53 J35 FFC ADD7332 20 Power Button M AAD7442 SP A CN1206 HEADPHONE CN3203 54 J1101 Parallel Wire
164. XT83B TRANSFORMER FU10 VEK1014 01 777772 57320 1A 125V pu P 1501 ee A ADX7358 1501 41505 2 RED KCH3QA15 ADB7018 _ GRAY VL AC1 1602 VH CT To 1 TVL O II 454V A 2 1 1701 1702 m lt 2 1A 125V ADX7559 58 41504 5 1701 1704 1004 1702 3 E 9 NS BO7B XASK 1 C C2 lO 1 97 22 D va 01502 v O 6 50 15 1705 A 2 2 5 VA 1 C O A FL AC2 2 2 81703 5 9 VD CT C 22 3 FL 1 2 E 81794 2 FL ve 1 C i 162 pues VP AC2 Q O S Qi lt 0 Ngo CN1 e E IO plo BOSB XASK C1601 R1601 555 US 5 d D1701 seals S1VB20 E 8 VSX 49TX VSX 47TX NOTE FOR FUSE REPLACEMENT CAUTION FOR CONTINUED PROTECTION AGAINST RISK OF FIRE REPLACE WITH SAME TYPE AND RATINGS ONLY 1102 1005 KM25 NA7L gt N 41206 J i L amp CN1007 The mark found on some component parts indicates the importance of the safety factor of the part 8549 Therefore when replacing be sure to use parts identical designation cc gt 1 SA S S mats gt 5 B 1 RESISTORS Oats 5 5 oc INDICATED IN Ohm 1 16W 5 TO
165. alues into code form as shown in the following examples 1 When there are 2 effective digits any digit apart from 0 such as 560 ohm and 47k ohm tolerance is shown J 5 10 5600 56 10 561 RD1 4PU 5 6 1 J 47x10 4I RD1 4PU J 0 5 Q IC ec RN2H 5 0 10 RSIP 1 0 K 2 When there are 3 effective digits such as high precision metal film resistors 5 6260 562 10 562l1 RNI 4PC 5 6 F BLIST OF WHOLE PCB ASSEMBLIES Symbol and Description VSX 49TX KU CA VSX 47TX KU CA Remarks 0 FM AM TUNER Module NSP VIDEO Assy A V Assy COMPOSITE Assy S VIDEO Assy V CONVERT Assy COMPONENT Assy NSP A D amp CONTROL Assy 122 VIDEO CONNECT Assy MIC AMP Assy MIC amp OPT Assy FRONT A V Assy HEADPHONE Assy ANALOG IN amp A D Assy DISPLAY Assy INPUT SEL Assy MULTI JOG Assy VOL Assy VR amp MOTHER Assy VR amp PRE OUT Assy MOTHER Assy DSP Assy DSP3 Assy DAC10 Assy DAC8 Assy POWER AMP Assy POWER AMP L Assy POWER AMP C Assy POWER AMP R Assy POWER AMP BR Assy POWER AMP G Assy LOCAL SUPPLY Assy PS amp SP Assy AC PRIMARY Assy POWER SW Assy SP A Assy FL SUPPLY Assy STANDBY Assy POSISTER L Assy POSISTER R Assy DSP DIODE Assy SP B Assy DIODE Assy FUSE Assy TRANS A Assy TRANS B Assy AXQ7237 07010 AWX
166. amp D 15 D 7 Qum 1 Audio Signal Route Audio Signal Route cw D gt Audio Signal Route C b Audio Signal Route REC te SES Audio Si SB Same as the above circuit 10 Sto SK 4412892 D gt Audio Signal Route SB SBL Audio Signal Route SBL V 22c 10 Assy vsx 49T a ie DAC 8 ASSY VSX 47TX 19 B 5 m 6 E 7 8 gt 1 E VSX A9TX 5 47 3 1 2 Video and Display Blocks e Video Block Y Y 2301 5 TC74LVX4051FT ee Video Function S VIDEO ASSY lt Selector 2303 TC74HC4053AFT 2307 1 2 15420 TV HDTV S OSD SW Y Y 6dB VCR1 po 1 _ N MONITOR 25 11 IC2307 2 2 VCR2 lt s TK15420M 6dB 6 2304 750 VSX 49TX TC74HC4053AFT e Only S O OSD SW C zo 2308 2296 OUT Selector 3 3 VCR1 OUT 5 VCR2 OUT crs OUT ep lt 2 CD 2309 EE NJM2296M 2 VSX 49TX IC2302 REC OUT Selector C TC74LVX4051FT Video 13 1 Selector CN2301 15 17P TE EU 3 D pe 2306 Age D Loo _______
167. dial 10 MASTER VOLUME dial Adjusts the overall receiver volume 11 ACOUSTIC CAL button Use to switch on and off the Acoustic Calibra tion EQ 12 MIDNIGHT button Use to switch the receiver into MIDNIGHT mode 171 VSX 49TX 5 47 13 TONE control buttons TONE button This button switches between TONE ON and TONE BYPASS which bypasses the tone circuitry BASS TREBLE button Use to select whether the bass or treble will be adjusted buttons Use to adjust the frequencies 14 DIGITAL NR button Switches the DIGITAL NR on or off cannot be used inTHX 15 TUNER CONTROL buttons CLASS button Press repeatedly to switch the preset station classes button Use to choose programmed radio Stations 16 LISTENING CH SELECT button Use this button to select the number of channels used for playback 5 1 71 or AUTO 17 MULTI ROOM amp SOURCE buttons Press to use the multi room feature requires an optional PIONEER M ulti Room Remote Sensor Unit M R 100 or another IR receiver CONTROL button Used together with the INPUT SELECTOR to select the function or use with the MASTER VOLUME to select the volume of the MULTI ROOM system ON OFF button Use to switch Multi room function on or off 18 PHONES jack Connect headphones for private listening no sound will be heard through the speakers 9 SP SYSTEM A B button Use to select the speaker system A is the primary setting The button cycles through
168. e 4g 2019 9 28 9 u VCR1 REC Li mu Ceot BF No 2002 5 MK Be eR eee 93 VCR1 REC 5 DN 11111211 PLAY L B 2002 4 d 2 21 x SiC R2018 VCR1 PLAY Ola mne 20 R2099 R2098 R2097p R2098p C VCR3 PLAY L 5 2004 5 4 2 2 5 VCR3 PLAY R Q 9 VSX 47TX VSX 49TX ONLY 2 018 ONLY GS CHASSIS 1 2051 1 2 2 BIE SE SES REC UPC4570Cg Jj 5 x r 1 2051 2 2 1 2002 9162 T G 7 7 1 RESISTORS or unless otherwise noted Rated power 1 16W unless otherwise noted Unit Toierance J 5 unless otherwise noted CAPACITORS Unit aF unless otherwise noted Ratings Capacity uF Vol tage V unless otherwise noted Rated Voltage 50V except for electrolytic capaci tors CEAT JQ CEJQ 5 DIODES Indicated 155555 A V ASSY 5 49 AWX7938 __________ Le VSX A7TX AWX7939 C 17 11 54 FUSE L H N2002 PS JE 8 VSX 49TX VSX 47TX 624290 Y 2 M62429CLK TC916XDT LO TC916XCLK 22 6 151 VC151
169. e importance of the safety factor of the part Therefore when replacing be sure to use parts of identical designation 9 Screws adjacent to mark on the product are used for disassembly 160 e PARTS LIST Mark Description PCB Assy Terminal A Terminal B Jumper Cable EL Module LCD Module Touch Panel Frame LCD Holder Seal A Seal B Case A Name Plate Cushion A Cushion B Case B Filter Pen Holder Terminal Battery Cover Cushion C Screw Touch Pen Slide Switch Slide Knob FPC Connector FPC Connector MT Switch Key Top Key Top B Rubber Sheet A Rubber Sheet B Rubber Sheet C Part No 2 7299 411RRC15801R 411RRC15901R 1446 001 207294 AZC7295 NTX01005701R 501RRCO01901R AZN7787 AZA7415 AZA7416 AZN7783 AZA7406 701RRC04801R 701RRC04901R AZN7784 AZA7343 AZN7786 413RRC11201R AZN7785 701RRCO03501R AZB7144 AZA7350 9581220 0111 2 7347 5519 0101 535 008 JPM1030 0801 2 7345 2 7346 2 7410 2 7349 7 7411 VSX 49TX VSX 47TX 161 1 E VSX 49TX VSX 47TX 7 3 1 2 SCHEMATIC DIAGRAM TABLET O x X gt gt X X gt gt DTAT14YKA TTT LL SR TTD D6 D9 155226 10 013 P107 87 00 107 106 88 106 105 89 014 2562712 R17 100 17 i C18 SUB PWB 47 b K2 FUNCTION K6 V
170. ent to a known earth ground water pipe conduit etc by connecting a leakage current tester such as Simpson Model 229 2 or equivalent between the earth ground and all exposed metal parts of the appliance input output terminals screwheads metal overlays control shaft etc Plug the AC line cord of the appliance directly into a 120V AC 60Hz outlet and turn the AC power switch on Any current measured must not exceed 0 5mA Reading current 0 5 tester Test all exposed metal surfaces Also test with plug reversed Using AC adapter plug as required AC Leakage Test 2 PRODUCT SAFETY NOTICE Many electrical and mechanical parts in the appliance have special safety related characteristics These are often not evident from visual inspection nor the protection afforded by them necessarily can be obtained by using replacement components rated for voltage wattage etc Replacement parts which have these special safety characteristics are identified in this Service Manual Electrical components having such features are identified by marking with a A on the schematics and on the parts list in this Service Manual The use of a substitute replacement component which does not have the same safety characteristics as the PIONEER recommended replacement one shown in the parts list in this Service Manual may create shock fire or other hazards Product Safety
171. ereo broadcast distorting for analog source Signals Press is received in the auto stereo mode One TUNED Lights when a broadcast is received ATT Lights when INPUT ATT 15 used to reduce the level of the analog source signal 5 Character display Shows current mode status etc 174 VSX 49TX 5 47 Remote Control Unit VSX 49TX These pages describe the buttons on the remote control used to operate the receiver Since the screen on this LCD remote control changes when you select a different function explanations of buttons for controlling other components functions can be found in the sections for those components functions D D STANDBY ON button Press to tum power of the receiver on or to STANDBY off 2 LIGHT button Use to tum on and off the backlight on the remote control receiver screen 3 RECEIVER button Press to switch the remote control into receiver mode or to get receiver screens 4 Function buttons These buttons are the basic controls that switch the mode of the receiver and the remote control which allows you to control your other components 5 Remote control screen 6 REMOTE SETUP button Use to customize the remote control functions and the remote control itself Gee Setting Up Remote Control of Other Components starting on 7 LOCK switch Use to lock the remote control so it doesn t tum on by accident For
172. es VSX 49TX FM wire antenna loop antenna AA IEC LR6 Remote control unit Touch pen ADH7010 ATB7009 batteries x 4 Remocon49 AXD7295 AZA7350 Cushion for Microphone Remote x 4 APM7001 AXG7080 AC Power Cord ADG7052 Accessories VSX 47TX Remote control unit FM wire antenna loop antenna LR6 Remocon47 AXD7299 ADH7010 ATB7009 batteries x 4 VSX 47TX Remote Control Remote Control Cable Stand AC Power Cord ADE7083 7243 ADG7052 182
173. ew Screw Trans Label Screw Screw Screw Screw Screw Screw PCB Frame B Fuse FU4 4A Fuse FU5 FU8 2A J29 FFC 17P Part No PNM1249 See Contrast table 2 ABA1011 ANG7389 BBZ30PO080FCC IBP30PO90FCC VBA1056 ABA1082 BMH40P080FMC ABA7076 AAX7897 ABA1014 BBT3OPOGOFCC ABA1050 ABA1192 ABA7084 HBA1099 ANG7386 VEK1023 VEK1019 ADD7329 MOTHER CN5807 DISPLAY CN3001 430 FFC 11P ADD7337 MOTHER CN5806 MIC 3207 J16 8P Connector Assy LOCAL SUPPLY 4001 J17 3P Connector Assy ADX7379 FUSE CN1802 ADX7380 LOCAL SUPPLY CN4002 TRANS B CN1701 Binder Card Spacer PCB Holder Locking Card Spacer Screw PC Support Oval head Terminal wire 41601 5P 7P Parallel wire J5805 9P Connector Assy ZCA BK1 REC1156 PNW2100 VEC2234 ABA7017 DEC1772 ADX7366 ADX7385 ADX7378 Local Supply CN4004 Mother CN5805 5802 Crimp Connector Assy PFO6PP R27 Mother CN5827 Mother CN5828 PCB Spacer Fuse FU9 FU10 1A VSX 49TX KU CA and VSX 47TX KU CA are constructed the same except for the following MOTHER Assy DAC10 Assy DAC8 Assy DSP Assy DSP3 Assy Side Frame L Side Wall Panel Stay Fan Holder Side Wall R Shield Case A Side Frame R Shield Case B 7890 7 725 used AWK7719 AWK7727 ANA7133 AND7041 AND7045 ANG7373 AND7043 7093 7135 7095 AWX7891 Not used AWK7726 AWK7720
174. ey 1511 6520000 470p YB 0 1 YB 63 1 E VSX A9TX 5 47 3 24 DAC10 ASSY 1 2 VSX 49TX ONLY X GA GA GA 022 5 5812 22 58 VDD5 V 5DD V 5DD Jem A Aans oI U 1 2 DAC 10 ASSY AWK7725 V 3DF1 N Y i 5 VDD5 lt GNDP 220 10 DFRST lt 0022 MD I C6119 3 YB 1 16 ua le 1 5 1 e ML PN 6123 Nc n 1 ST 1 6 lt 1 n MD I 1 22 XDRT XDRT 19 4 ZL 3 wre q 22 1 a E 6122 100 10 Front Digital Filter T ng GAST d E O Hna a o De 5 1 16205 50 4 220 10 V 3DC2 C6042 421 RCH1139 GNDD 6 EB V 5D 05 1 vcc 22 V 5D Q 1472 6003 1 20 KP200TA7L e 1 7 DLCK d 2 DLCK C6221 100 10 oscil E or 5 NES SDDT gt SBDT 4 SBDT h B 7 5 CD 47 10 050002 5 1139 BCK Ej GNDP u MCK GNDP HH AGND 1 C SW Digital Filter 06208 22180770 GNDP
175. for the menu for the DVD remote control screen Also in CH Use these buttons to change the channel of the TV VOL Press to control the volume of the TV TUNER mode they can select station and frequency 179 VSX 49TX VSX 47TX Basic Receiver LCD Screens Receiver MAIN Screen 176 Receiver LISTENING MODE STEREO DIRECT STANDARD ADVANCED ADVANCED CINEMA CONCERT DIGITAL 1 button Press this button to select the MAIN receiver screen above when the remote control is on the SUB receiver screen 2 MIDNIGHT button Switches the MIDNIGHT listening mode on or off for all modes except THX 3 DIGITAL NR button Switches the DIGITAL NR on or off for all modes except THX 4 LISTENING MODE buttons STEREO DIRECT Switches the receiver into STEREO mode if it was in a different listening mode or toggles between DIRECT and STEREO mode THX Press to put the receiver into HOM E THX sound mode STANDARD Press to put the receiver into STANDARD listening mode ADVANCED CINEMA Press to put the receiver into ADVANCED CINEMA listening mode ADVANCED Press to put the receiver into ADVANCED CONCERT listening mode DVD A SACD MULTI CH SEL ACOUSTIC CAL 4 5 5 MULTI button Use to hook up external component for example a DVD Audio player that can decode other types of s
176. gnal is selected MPEG Lights when an MPEG signal is detected Lights when 00 RF signal is selected THX Lights when the HOME THX mode is AUTO Lights when the receiver is set to select selected the input signal automatically EX Lights during Surround EX matnx processing 2 Program Format indicators ES Lights when a decoding DTS ES audio DISC Lights during DTS ES discrete processing For Dolby Digital or DTS sources These Lights during DTS ES matrix processing Indicators change according to which channels DO PRO LOGIC II Lights during Dolby Pro Logic are active in the source When all three LS left processing Surround S surround and RS right surround 6 Lights during NEO 6 processing light at the same time it means a source with a 2 PLAYBACK Lights during two channel 6 1ch playback flag is being used playback L Left front channel 7 Speaker indicators C Center channel R Right front channel the current speaker system LS Left surround channel ae Surround channel mono 8 2 indicator RS Right surround channel Lights when the TAPE 2 monitor is on LFE Low frequency effects channel 3 Lights when signal is input 9 TUNER indicators MONO Lights when the tuner is set to receive 4 Analog level indicators FM broadcasts and when selected MPX mode OVER This lights if the signal is in danger of STEREO Lights when a FM st
177. her Resistors OTHERS CN2002 JE CONNECTOR JA2001 6P PIN JACK 2002 2004 PIN JACK JA2051 2P PIN JACK CN2001 17P SOCKET 2051 2P MINI JACK COMPOSITE ASSY SEMICONDUCTORS IC2108 1C2109 2106 2104 2101 1 2107 IC2102 1C2103 2105 Q2101 Q2103 Q2105 Q2108 Q2104 D2101 D2103 COILS L2102 L2103 L2101 Part No BA4558F HT M62429FP TC9162AF TC9164AF UPC4570C HN1COSF 155355 UDZS5 6B CCSRCH101J50 CCSRCH101J50 CCSRCH221J50 CEAT100M50 CEAT1ROM50 CEAT470M25 CEJQ100M16 CEJQ1ROM50 CKSRYB102K50 CKSRYB103K50 CKSRYB473K25 CKSRYB473K50 RD1 2LMF561J RS1 16SL IL IL UJ 17PS JE 7073 AKB7075 DKB1045 KP200TA17L VKN1034 BU4094BCF NJM2296M PDCO084A TC74HCA4051AFT TC74HCA053AFT TK15420M 25 4081 UN5212 155355 LAU100J LAU330J 125 VSX 49TX 5 47 Description CAPACITORS C2130 2116 2126 2127 2140 RESISTORS All Resistors OTHERS X2101 CRYSTAL RESONATOR 14 31818 2 CN2101 JE CONNECTOR 2102 2105 2 PIN JACK JA2101 3P PIN JACK C2118 2123 2132 2119 2120 2139 2151 2153 2164 2121 2122 2115 2129 2177 2179 2101 2106 2114 2124 2125 2135 2136 2141 2142 2165 2166 C2131 C2180 2107 2113 2137 2138 2143 2144 2154 2156 2159 2161 2167 2168 2170 CN2102 12P SOCKET B s wpEo Assy SEMICONDUCTORS 2310 2305 2308
178. ignals and input them into the VSX 49 6 LISTENING SEL button Use this button to select a listening channel 5 1 7 1 or AUTO 7 ACOUSTIC CAL button Press to switch on off the acoustic calibration EQ DIRECT FUNCTION on off indicator These dots indicate weather the DIRECT FUNCTION is on or off for the function DVD LD CD etc they point to Receiver SUB Screen Receiver i 2 2 DISPLAY VIDEO DIMMER SELECT VSX A9TX 5 47 0 L 21 SPEAKER INPUT STATUS Louoness 1 40 SYSTEM SETUP 1 Receiver SUB button Press this button to select the SUB receiver screen above when the remote control is on the main receiver screen 2 DISPLAY DIMMER button Use to adjust the brightness of the receiver s display 3 STATUS button Use to display the present mode of the receiver and other selected settings 4 SYSTEM SETUP button Use for all system setups including the speaker and sound systems For more information see Setting up for Surround Sound starting on 5 VIDEO SELECT button Use to toggle between the different video input possibilities 6 SPEAKER button Use to select the speaker system A is the primary setting The button cycles through the speaker systems as follows gt gt Different conditions apply when bi amping the speakers 7 LOUDN
179. ility Display transition TEST TUN 9K TEST TUN 10K TEST TUN 9K 5 FAN ON OFF Press 8 key When this code is issued the fan turns on or off The code 15 valid only with models having a fan Display transition FAN OFF FAN ON OFF Fan stops ON Fan operates 6 Microphone input check Press 9 key When this code is issued Direct mode is selected a path that bypasses DSP and a microphone input signal will be output from Set the signal selection to AUTO Display transition TEST MIC CHECK 7 RS232C operation check Press 2 key When this code 15 issued the RS 232C transmission port is switched to act as a general purpose port and self check of data input output ports is performed The signal L output at the data output port is read to the data input port and checked as to whether it is correct or not H is output from the CTS port If the port self check successfully ends Display MAIN RS232C OK If the port self check fails Display MAIN RS232C NG gt c 5 gt c o 5 9 o o lt When this code is issued an auto scan operation begins The step of frequency increment is forcibly set to 9K If the function is not Tuner it is switched to Tuner then auto scanning starts from 88 5 MHz FM in the direction When the code is issued again auto scan starts from 1062 kHz AM in the directi
180. ion is 1SS355 i to 2 Se 5205 52045 0445 mp VIDEO SIGNAL ROUTE CN1206 Y Y SIGNAL ROUTE a C SIGNAL ROUTE B AUDIO SIGNAL ROUTE DIGITAL MIC Mes AUDIO SIGNAL ROUTE F AUDIO SIGNAL ROUTE CHASSIS FV AUDIO SIGNAL ROUTE d 5 vic assy 7872 6Hz lt f lt 160kHz 165201 172 R3216 5220 E ias 25 KR 00 0 NS N th 3 I cp Cp N C3 5202 5 165201 272 03205 VNF1084 M5220FP 0 1 16 5515 CN3207 52044 1145 MIC MIC_G a Eh HN1CQ1FU YGR on R m 122 CN5806 5 N Y VIDEO 20 3251 AL 100 10 03232 100 1 0 B 1 VSX 49TX VSX 47TX 3 10 ANALOG IN amp A D ASSY 1 3 1 3 ANALOG IN amp A D ASSY VSX 49TX AWX7878 VSX 47TX AWX7879 103423 2 2 85451 83557 83561 C3547 PH A AAA AAA 0 JA3501 io AKB7075 12 2 4 tale n r PHONO 1 1 4 a N 2 105423 1 2 5220 e N R3572 C3560 We 83562 KO AAA e 550 5 UA R3531 R3541 B AAA L
181. it unless otherwise noted ih u SH di Rated 1 46W th Ratings capacity uF tage unless otherwise noted 5 22 ee Rated Voltage 50 except electrolytic capacitors CENA 1 R3515 F 05501 LIE 83501 C3501 R3591 F R3509 5 9 DAN202K ADFL V SNA gt R3513 C3509 6 8k VSX 49TX 0 4 10 50 1 94 47 25 VSX 47TX 270 gt VSX A9TX 220 NA VSX 47TX 330 105501 8 272 1 3502 E L1 s ND S Te 4 e E Se amp 95501 1 2 DAP202K 2 05501 2 2 1 3 85502 ADFR V 6 8k 1 HN1CQ3F oo NM 3 O O p 4 1 5502 1 2 tO 20680 4 83592 SNA 47 25 VSX 49TX 0 VSX 47TX 270 VC15FC R3830 9 VSX 49TX 83412 47 MUF 1 8 5 D 83601 3601 3691 0 DAN202K ADCT y gt 6 8 1 9 85617 7 te MIT s C LO V ES te 05605 03601 1 2 d 202 2 HN1 CO3F AB 05601 2 2 ID is 103602 1 2 NJM2068D a 3601 1 2 NJM2068D ND LIE 85602 1 2 ADSW lt
182. it Control Specifications Microcomputer related ports TRANS_DET pin 87 Input port To detect temperature rise at the transformer Active L TEMPI pin 94 Input port To detect temperature rise at the heat sink Active H FAN DET pin 21 Input port To detect forcible fan stop Active H OL_DET pin 73 Input port To detect overloading at the amplifier Interrupt port Active H DC_DET pin 49 Input port For DC detection Active H FAN_DRIVE pin 86 Output port For fan on off H ON L OFF AMUTE pin 66 Output port For system muting on off H ON L OFF EXP_DT2 pin 58 EXP_CLK2 pin 59 EXP_OE2 pin 60 EXP_ST2 pin 61 Output ports Data on the extension IC for relay control IC1103 of the AC PRIMARY assembly The protection relays mentioned below include all the relays within the SP B assembly except RY1001 and RY1002 The following control processes are activated immediately before the relay system is turned on upon power on The time is 4 8 seconds after power on Control of the relay system is enabled 5 2 seconds after power on Only DC detection is enabled 2 seconds after power on to activate it before other protection functions 1 Fan control Valid with European and other general area models only D Fan on off If the temperature at the heat sink rises the TEMPI port becomes H Detecting the microcomputer starts the fan No indication is made on the FL display 2 Fa
183. ital will be selected TAPE 2 MONITOR button See p 57 Selects the tape deck or M D recorder etc connected to the TAPE 2 MONITOR inputs outputs Allows monitor ing of a recording as it s being made EFFECT CH SEL button Switches the tone adjust controls between the front center surround and surround back speakers You can then use the buttons to adjust the sound TONE buttons This button has two functions Firstly it switches between TONE on andTONE DIRECT which bypasses the tone circuitry Secondly you need to press the button before using the CHANNEL SELECT buttons to adjust the BASS amp TREBLE BASS amp TREBLE buttons Use to choose the high or low frequencies to adjust buttons Use to adjust the high and low frequencies effect level and channel level 5 SYSTEM SET UP button Use to set up the speaker and sound systems For more information see Setting up for Surround Sound 4 ENTER buttons These buttons can used a of operations In the SYSTEM SETUP menu the buttons can be used to adjust CHANNEL DELAY or CHANNEL LEVEL These buttons are also used to control the DVD menu for the DVD remote control screen 7 STATUS button Use to display the present mode the receiver is and another settings Command button for other components Use these buttons to control other components you selected with the MULTI CONTROL buttons You must input the
184. n detection If the fan is forcibly stopped the FAN DET port becomes Detecting H the microcomputer performs the following operations System muting on 2 Protection relays off The warning indication FAN STOP appears flashing on the FL display If this status continues for more than 3 seconds the power is turned off for Standby mode If the port becomes within 3 seconds the unit resets automatically 2 Transformer temperature rise control Valid with European and Japanese domestic models only European models If the temperature at the transformer rises the TRANS_DET port becomes L Detecting L the microcomputer performs the following operations 1 System muting on 2 Protection relays off As long as the detection port remains L statuses 1 and 2 are maintained When the port becomes when the temperature at the transformer drops statuses and 2 are canceled and the unit resets automatically automatic reset is requested by safety regulations The warning indication THERMAL appears on the FL display 3 Temperature detection Valid with North American and Japanese domestic models only The process mentioned in 1 is performed with European and other general area models If the temperature at the heat sink rises the port becomes H Detecting H the microcomputer performs the following operations 1 System muting on 2 Protection relays off The warning
185. ng the power cord Doing so prevents factory set data from being written to EEPROM to backup the data 3 Items to be checked in Test mode For checking the main unit of a product Remote control codes 55 500 1 key through A509 101 key 1 FL display check Press 1 key Normal display FLs and LEDs on 4 FLs and LEDs off Normal display Display transition TEST gt FL ALL ON FL ALL OFF TEST MODE 2 Bass and treble operations Press 4 key Each time this code is issued the bass and treble values change In modes THX Direct Multichannel Direct in which tone control is invalid the display also changes as shown below To use select a mode Standard etc in which tone control is valid Display transition TRE BASS 0dB TRE BASS MAX TRE BASS 0dB Remarks In Test mode the bass and treble keys on the main unit functions as follows 0 gt 6 dB gt 0 dB 6 dB 0dB 6 dB gt 0 dB 5 6dB VSX 49TX VSX 47TX 3 Master volume switching Press 5 key When this code is issued the master volume changes Trimming of all channels becomes 0 dB at this time Display transition TEST VOL MIN TEST VOL TEST VOL MIN 4 Tuner 9K 10K switching Press 6 key When this code is issued the reception frequency interval of the tuner cyclically changes The code is valid only with models SD models having 9K 10K switching capab
186. normal use keep it set in USE TV CONTROL buttons The following buttons are used to control the TV only and can be used once they are preset to control your TV STANDBY ON Press to tum the power of the 9 17 12 To turn on the remote control touch it anywhere on the screen INPUT button Press to select a source The button will cycle through all the possible sources MASTER VOLUME button Use to raise or lower the volume of the receiver MUTING button Press to mute or restore the volume SYSTEM OFF button This button turns off components in two ways First when pressed it will turn off all PIONEER components Secondly any component that has programmed into the SYSTEM OFF settings will be turned off For example If you programmed power off in the SYSTEM OFF settings for your TV and VCR pressing the SYSTEM OFF button will tum off these components even if they are not PIONEER products MULTI OPERATION button Use this button to start the MULTI OPERATION mode See p 80 amp 81 for how to program and use the MULTI OPERATION mode A 4 9 ENTER buttons These buttons can be used for a variety of operations In the SYSTEM SETUP menu the buttons can be used to adjust CHANNEL DELAY or CHANNEL LEVEL The a v buttons pressed simultaneously can be use to lock or unlock a setting see p 67 TV on off These buttons also used to control the DVD Press to select the input source
187. on 141 VSX 49TX VSX 47TX The reception points on the line AM 1008 kHz 89 MHz If this code is issued during auto scanning it merely causes the operation to stop Issue the code again to resume auto scanning 9 Video converter operation check Press 7 key When this code is issued All through mode will be selected The video converter operation is deactivated The following assignment will be made for component connectors 1 to 3 and D4 connectors 1 and 2 Component 1 DVD LD Component 2 TV DVD Component 3 VCR2 D4 1 SAT D4 2 VCRI DVR For checkers Remote control codes other than 55 500 1 key through A509 0 key 4 DSP Microcomputer Test Mode 232C Test Mode Overview This test is for checking the operations of the buffer IC in the 232C block Signal supplied to pin 36 of the DSP microcomputer will be output from pins 35 and 38 To enter this mode You may enter 232C test mode using an identification code for serial transmission Identification code 55h 5 Display Microcomputer Test Mode 1 Test Mode ON With 17 of PD5686 38 5 set to 5 V set pin 10 RESET from 5 V to GND then back to 5 V Enter the Test Mode for checker 2 How to check Switch the mode using remote control code k_afunc A555 from SR IN and MR IN 1 FL LED ALL ON 2 FL LED ALL OFF 3 FLSW OFF 4 FLSW ON 5 MRSW OFF 6 MRSW ON Returns to 1 142 7 1 2 Protection Circu
188. os Em RY HP e RC RY 24V 01205 12031 3 RYG KP250NA8 Rs 5 4 012077 RY12040 3 HPL OKI 2 O HPG CN1 206 eke 01209 RY12051 3 RY1203 3 3 y 22 J 00 5 A 120 RY1204 2 3 ARG 821103 81211 RY1205 2 3 F ae SP SBL dum qm an EN IE 41206 4 ADX7364 o o SP SBR FBL SET L J1 ADX7868 1201 S ADX7362 J1207 o ADX7368 STANDBY ASSY TO POWER AMP TO MAIN CAP CN1905 AWX7901 STANDBY CN3002 ano 52044 0545 1 E VSX A9TX 5 47 3 32 POSISTER L POSISTER R DSP DIODE SP B DIODE FUSE TRANS A and TRANS B ASSYS AG POSISTER L ASSY cN1101 AWX7844 d FW SP 8 Assy Vm 7 52 006 TH 0 481 1991 zs AH POSISTER R ASSY AWX7846 RY1 002 2 2 m 16 AKP1033 X al LIVE CNA4813 L7 EAM ES ADX7 565 RYT 001272 2 08 CN1 904 cive 5048 5 1 lt 0 01 250 ANM gt T ACG7033 A ve OT Ape 2 z 940021 9 D5SBA20 B m DSP DIODE ASSY AWX7958 AK AKR1007 TRANS B ASSY DIODE ASSY AM AWX8057 TRANS A ASSY 7841 AW
189. posite z e AT p 02145 100 10 2104 272 AKB7076 r C2144 gt gt 100 10 T C t l 1 VSX 49TX ONLY 8 VSX 49TX VSX 47TX The power supply is shown with the marked box DVD VIDEO SIGNAL ROUTE DVD PD 82119 1k VIDEO SIGNAL ROUTE R2118 1k OSD VIDEO SIGNAL ROUTE OSD LU mum m E mum 1 2105 V 5V 74 405 5 1 2105 15420 2105 1 2 1 2 8 7076 R2139 MONITOR OUT 1 MONI OUT 4 R2138 A C2140 0 047 2105 2 2 7076 gt OUT 4 IC2105 TK15420M 2 2 R21 34 2109 BU4094BCF 2102 Port Expander 200 121 VG V OUT VG VG OSD VG t cN3301 176 HE V 5V V 5V MR G BU4094BCF MR IN 551056 Port Expander 14 31818 2 OSRT 2165 EN E M N 98 1 RESISTORS 100 10 Unit unless otherwise noted Rated power 1 16W unless otherwaise noted Tolerance J 5 unless otherwise noted lt V 5V 2 CAPACITORS 2 C O 9 7 0 ORI Unit unless otherwise noted
190. r Assy Insulator Screw Screw Screw Screw Screw Screw Screw Screw Screw Screw Washer Coution Label DTS License Label Screw 65 Label Screw ICP Coution Label FUSE Coution Label ICP Coution Label Binder Side Alum BK Side Plate BK Side Panel Sheet Side panel Sheet S Tape Bottom Plate B Insulator Assy Insulator Washer Caution Label DTS License Label Part No ANE7282 See Contrast table 2 See Contrast table 2 See Contrast table 2 See Contrast table 2 See Contrast table 2 AAX 313 AAX7876 See Contrast table 2 ANF7029 See Contrast table 2 See Contrast table 2 ABA1054 6 40 80 7079 1099 1056 1011 1050 1193 IBZ30PO90FCC See Contrast table 2 See Contrast table 2 See Contrast table 2 730 080 7050 BBT30P100FCC ARWT151 VRW 548 7150 ZCA BK1 AAH7081 Not used AMR7284 Not used PNM1249 ANF7030 VXA2368 Not used Not used ARW7036 ARW7148 VSX 49TX VSX 47TX Not used ANE7279 Not used AMR7384 Not used Not used Not used PNW2766 ABE7008 Not used Not used VSX 49TX VSX 47TX 2 3 CHASSIS SECTION Refer to 2 4 REAR PANEL SECTION Y gt a Z O gt lt O gt gt lt 1 5515 5 PARTS LIST Description 1 MOTHER Assy 2 DIODE Assy 3 TRANS A Assy 4 TRANS B Assy 5
191. r d PSLO PSRO PBLO PBRO 33 BSLA BSLB CN5005 08 5 1 a HVH 2 KVH 5 2 4811 1 5001 DT 9274 016 A g 8 I 7 DET ____ ____ 4848 8 AMUTE1 vH Ld GNDF 5 OOO OOOO dau lu iu io e 5 vor 2 3 33 2 11 5 5 5 1 VSX 49TX VSX 47TX 3 15 VR amp PRE OUT ASSY 2 3 Oo 82 9 amp PRE OUT assy e VSX 49TX AWX7888 47 7917 47725 C5022 172 OPA2134PA V 16N7 M N Sus Og 1113 PFLO PFLO PFRO PFRO N N O NN 5 N LO LO EVST EVST u V 16 EVCK EVCK C5912 33p 4 1 3 EVDT C5921 33p GNDA 5 A8 lt LO LO C5042 1 2 21 X S ot 54 LO C lt m 1 PSWO PSWO LO N WS V 16N8 815 LICH C5922 55 213 8 VSX 49TX VSX 47TX 2626 1 RESISTORS Unit Q unless otherwise noted Rated power 1 16W unless otherwise noted 5 Tolerance J 5 unless otherwise noted 2 CAPACITORS
192. s 0 0 0 Connect to DATA expansion 14 E 0 VSS 10 Qs 11 12 1192 used 4 Sampling output Microcomputer EXOE Vdd EN ET 6 EX EA 157 VSX 49TX VSX 47TX 7 2 2 DISPLAY V3001 AAV7081 DISPLAY ASSY FL Indicator Tube Grid Assignment 1Gc 1Gb1Ga UM DIGITA mm 2Ch PLAYBACK 2G 16 15G 14 13G 12G 11 106 7G 5G 4G 17Gd 17Gc 17Gb 17Ga rats Sell UNAM HON OG RF 1 LINK DIGITAL 0000000 0000000 000000 0000000 OVER L a de M E S LO LO LO LO LO LO LO m m m m m CN 1 m S fe S m 4141 14 N N N N N N N lt lt lt lt lt lt lt To LO 6 oe int i 6 9 4 n i ia X Iy 9 9 5 T Ie m ol eo 6
193. s are disabled for 60 seconds The microcomputer backs up the value of the 60 second timer The unit will only enter Standby mode and power will not be turned on within 60 seconds in response to a key input after power off on the primary side When the switch on the primary side is turned on again key inputs will be limited for 60 seconds even if the timer value 15 less than 60 seconds After DC detection power on from the multiroom side is also disabled for 60 seconds If the unit resets within 3 seconds before the power is turned off after DC detection the normal operation is restored 6 Diagnostic mode This mode is only for servicing and checking the circuit design and not open to users When the DNR key and VSEL key are both held pressed for 3 seconds in Standby mode the power is turned on and the number of times of each defect or abnormality detection is sequentially displayed on the FL display Displayed items DC detection Overload detection Fan detection Temperature detection Hold the DNR key and VSEL key pressed for 3 seconds in Standby mode DC 003 1 000 4 PROTECT CHECK With models other than North American models PROTECT CHECK With North American and Japanese domestic models There is no specific mode for clearing the above mentioned diagnostic mode Diagnostic mode is only cleared with an all reset operation 143 VSX 49TX VSX 47TX uey Jeujo
194. sa O ot SMUKET I 0 smoes i esrar 93 5 Sync detection H 5 signal present for sync detection remer T1 Temperalue dstecion Protection AM Hc on SSS 96 Connectto VSS 53 conversion cantor ho s Fs WRF a 100 FWRITE T Forced rewriting mode detecion Fi Rewing I 151 VSX 49TX 5 47 PD5686A DISPLAY ASSY 3001 Display Microcomputer Pin Assignment Top view LED OE1 LED LCK LED DAT P63 AN9 P77 AN7 P64 INT4 SBUSY AN P67 AN6 80 STBY 79 78 77 P62 SRDY1 AN8 FL SW 1 P75 AN5 MR SW 2 P74 AN4 KEY1 3 P73 AN3 KEY2 4 P72 AN2 5 P71 AN1 KEY4 6 P70 ANO 1W W UP 7 P61 CNTRO CNTR2 8 PeO CNTR1 SR IN 9 P47 INT2 MR IN MIC SW POWER ON 152 e 5 74 P65 SSTB AN11 AREF AVSS P50 SIN1 P51 SOUT1 P52 SCLK1 1 73 72 70 P53 SCLK12 69 FL LAT DO RDY P55 TXD P54 RXD 68 DI 67 P56 SCLK21 66 CLK 65 P57 SRDY2 SCLK22 P20 BUZ02 FLD00 P21 FLDO1 P22 FLD02 P23 FLD03 P24 FLD04 P25 FLD05 P26 FLD06 P27 FLD07 008 009 2 010 PO3 FLD1 1 P04 FLD12 PO5 FLD13 6 014 PO7 FLD15 P10 FLD1
195. ssy COMPOSITE Assy AV I O Assy VR amp PRE OUT Assy ANALOG IN amp A D Assy Rear Panel VSX 49TX VSX 47TX AWX7876 AWX7952 AWX7953 AWX7948 AWX7942 AWX7938 AWX7888 AWX7878 ANC8036 AWX7877 Not used AWX7954 AWX7949 AWX7943 AWX7939 AWX7917 AWX7879 ANC8035 Mark No Description Part No 24 Speaker Sheet 49 AAK7959 25 Cushion Circle AED7052 26 Jamper Wire 3P D20PYY0365E AC Primary CN1105 Power SW CN1301 27 J5001 8P Connector Assy ADX7382 VR amp PRE OUT CN5005 Power AMP BR CN4811 28 J5002 14P Connector Assy ADX7381 VR amp PRE OUT CN5006 Power AMP L CN4801 and Power AMP R CN4802 29 Binder ZCA BK1 VSX 49TX 5 47 2 5 5 10 VSX 49TX VSX 47TX HEAT SINK SECTION PARTS LIST Mark No Description Part No 1 POWER L Assy AWX7882 2 POWER AMP R Assy AWX7883 3 POWER AMP BR Assy AWX7885 4 POWER AMP C Assy AWX7884 5 POWER AMP G Assy AWX7886 6 POSISTER L Assy AWX7844 7 POSISTER Assy AWX7846 8 Heat Sink L See Contrast table 2 9 Heat Sink R See Contrast table 2 10 Mica Sheet L AEE7045 11 Mica Sheet AEE7046 NSP 12 PCBHolder A ANG7387 NSP 13 Heat Sink Holder ANG7375 14 Screw ABA1011 15 Screw 16 Screw BMZ30P060FCU 17 Screw RBA1099 18 Screw ABA7076 19 Screw ABA7083 20 Over head Terminal wire RED ADX7383 21 Over head Terminal wire BLUE ADX7384 2 CONTRAST TABLE VSX 49TX KU CA and VS
196. sy Assy INPUT SEL 1 STANDBY Assy VOL Ass SUPPLY d ASSy fe MULTI JOG Assy 148 7 2 5 7 2 1 VSX 49TX VSX 47TX The information shown in the list is basic information may not correspond exactly to that shown in the schematic diagrams eList of IC PDG5685A9 PD5686A PD5687A BU4094BCFV PD5685A9 MOTHER ASSY 1 5801 Main Microcomputer e Pin Assignment Top view FWRITE 100 XRESET XOUT GND WAKEUP 1394 INT 1W WUP FAN DET DISP EN OSD RST OSD CS SYNC DET DISP RST DISP RDY OSD DISP CLK DISP DI OSD DISP DO P67 E 232 TXD 5 5 GND S DET AD2 AD sr 94 93 92 91 P106 90 ROM 32 P66 34 P64 38 60 39 P57 40 P56 41 2326 JIG CLK 232C CTS DSP DO DSP DI DSP CLK DSP RST DSP RDY DSP MUTE P55 TC916X DT TC916X CLK P107 89 ROM DT 2326 SW 5 E 87 86 FAN DR 42 P54 44 P52 916 511 916 512 TC9274 EXP ST EXP OE EXP CLK EXP DT TUNED 85 84 83 45 P51 46 P50 47 P47 48 P46 49 P45 MR4052B PROT MR4052A MR4052 INH STEREO TMU
197. t lt Q Q 0280 250 GS 890095656 55 251 0251 DSP2SCK g g 2 g 2 2 DSP3ACK T 025 225 p 2 381 E DSP2RST DSPSRDWR E 025 255 HDO DSPSREQ E S D2RT D2RT 11 HDI HRDY HCLK DSPMUTE 51 2 XRST2 5 5 Gace po x T MODEL A1 lt FWRITE A2 I 8 i DVDA AB 701 NORM PD5687A Ac STOP 0 DSP 0 7 86DTS 5 757 DATA IEEE p mo ma T d fare D o 294 UNLK STS oes ze 088 m 2 1 0100 DAC DACMCLK 2 DANDI D 18 DIDI pick zm E DICS a pe T 58 IC715 lt 111 12 GADT 225 Ip TC74VHC125FT 715 4 4 I 14 p 12714 2 4 14 6 18 1 4 14 as T a luz r 10716 1 4 4 Inel 14 DIDI TC74VHC1 26 C718 5 4 9 8 6 9 14 8 DI 7 co Q 8 license aa 0 GNDP 1 x SER GEB _ alm oO DLKI 1 718
198. t power ON OFF switch HIFS Clock switching output FSDN Fs sampling frequency down output Vss Qs O Connect to DATA of expansion IC ER O O o IB INI 25 D Not used DAC D F latch output 4 DAC D F latch output 3 DAC D F latch output 2 DAC D F latch output 1 OE Microcomputer EXOE vas EX EX 10 KCN 10 11 12 gt BU4094BCFV DSP ASSY 704 Expansion Function Pin 2 Tre DATA Connect to pin 9 of expansion 3 CLOCK Serial clock input XTLO DIR XTLO control EN 0 NORM ___ output for 07596 XADC Analog Digital switching output STOP Control output for 07596 vss Vss Qs Connect to DATA of expansion IC3 0 0 ES D Not used RF demodulation power ON OFF switch Demodulator stop output Demodulator reset output DIR power down OE Microcomputer EXOE ve 1 1 1 0 1 2 3 S 15 1 156 VSX 49TX VSX 47TX BU4094BCFV DSP ASSY 705 VSX 49TX only Expansion Pin Function 0 Pinfunetion 20 2 DATA 1 3 CLOCK Serial clock input EEE OPT4 DVDA 4 O Z 2 Input switching output 1 2nd PLL 256 384 switch 2nd PLL clock switch Non connection Vs
199. tructions 1 Specifications the design are subject to possible modifications without notice due to improvements VSX 47TX VSX 49TX VSX 47TX Amplifier Section Video Section Input Sensitivity 1 75 Q Continuous average power output of Output Level Impedance 1 Vp p 75 Q 160 watts per channel min at 6 Signal to Noise Ratio 70 40 ohms from 20 Hz to 20 000 Hz with Frequency Response 5 Hz to 10 MHz 5 dB more than 0 09 total harmonic distortion front ComponentVideo Section Input Sensitivity eee 1 75 Output 1 75 Q Continuous Power Output Signalto Noise 70 Front 130 130W 20 Hz 20 kHz 0 09 96 80 Frequency Response 5 Hz to 40 MHz Center 130W 20 Hz 20 kHz 0 09 96 8 0 Sumound 130W 130 W 20 Hz 20 kHz 0 09 96 8 0 FM Tuner Section 5 0 SUIT bak Frequency Range 875 MHzto 108 MHz Usable Sensitivity Mono 13 2 dBf L3 uV 75 Q 50 dB Sensitivity
200. unless otherwise noted OS T Rated power 1 16w unless otherwise noted 09 Tolerance J 5 unless otherwise noted 2 CAPACITORS Unit uF unless otherwise noted 2979 2978 01 nr 0 C2971 100 104 Ratings capacity uF tage unless otherwise noted Rated Voltage 50 except for electrolytic capacitors AT 3 DIODES Indicated 155555 52 2865 9 NJM78MOSFA 5 mp VIDEO SIGNAL ROUTE Y SIGNAL ROUTE C C SIGNAL ROUTE 5 O D 5 V 5Z p nee gt TOR 9VG m Y SIGNAL ROUTE COMPONENT Cb __ N2851 O 09 _ Bb Cb SIGNAL ROUTE COMPONENT Q9PS JE Cn a Cr SIGNAL ROUTE COMPONENT 70402005 080 3 8 gt VIDEO SIGNAL ROUTE OSD The power supply is shown with the marked box 31 E O OO VSX 49TX VSX 47TX 3 8 COMPONENT and VIDEO CONNECT ASSYS COMPONENT ASSY VSX 49TX AWX7953 VSX 47TX AWX7954 JA2501 AKB7141 it _ gt 2 m 1 6 5 5 H 2 5 25 5 OMS 2 8 2 6 6 5 2558 rir em 0 01 10 9 9 io 8 7121 8 4 2502 7127
201. voltage 1s CN6903 VSX 1 5 V except electrolytic capacitor 50 z C5850 JQ 5 DIODE Diode without Indication is 155555 V 15 GNDU The power supply is shown with the marked box 51 1 E VSX A9TX 5 47 3 18 DSP ASSY 1 5 1 5 5 AssY J4001 Bss 5 VSXA9TX AWX7719 VSX A7TX AWX7720 gt 46488 CN703 CN704 o patentee OO VSX 49TX DSP 5V e x E m J u o mq um o SP G IO s ow 10715 705 PQ3DZ13 SFW22R 2ST 9770 779 0 IEIT VSX 49TX GNDP ONLY IE RST recs sm 1 I 1 DART s 925 I eee a 3 2 Ses St Re TEXT sr Jen e 81 07 1 1394 aan D r F 1594 SPDIF SB 01 GNDP F ATL7002 VD3UA 9 at 771 S m Coe eee eee J Hil S SEBEEEEE FSDN oVoR NE pop 94981995 9 5 5 5 5 5 lt lt lt lt lt lt l
202. w Display DIMMER Use to adjust the brightness of the main display INPUT ATT button Use to lower the input level of an analog signal that is too powerful thus causing the receiver to distort in this case the overload indicator will be flashing furiously LOUDNESS button Switches the LOUDNESS mode on or off for all modes except THX and MULTI CH IN SPEAKER button Use to select the speaker system A is the primary setting It plays all speakers hooked up to the A system amp B setting only plays the front speakers of both the A amp B systems and the subwoofer M ulti channel sources will be down mixed to these speakers so no sound will be lost B setting only plays the front speakers connect ed to the B system and multi channel sources will be dow n mixed to these two speakers The button cycles through the speaker systems as follows Ac Be A amp Bc off VIDEO SELECT button Use to toggle between the different video input possibil ities SIGNAL SELECT button Press SIGNAL SELECT repeatedly to select one of the following ANALOG To select an analog signal DIGITAL To select a digital signal DVD LD TV SAT CD M D TAPE 1 VCR 1 VCR 2 To select an RF signal DVD LD TV SAT VCR 1 VCR 2 AUTO This is the default If there are analog digital and RF signals input the receiver automatically selects the RF signal If there are analog and digital signals input the dig
203. ypass 2 Standby mode 0 65 W Signal to Noise Ratio EIA at 1 W 1 kHz SWITCHED uuu NEUES 100 W 0 8 A 83 Dimensions 440 W 203 H x 472 D mm 93 dB 17 5 16 W x 8 18 216 D in Weight without package 29 3 kg 64 6 oz 2 2 r the Federal Trade 2 Fumished Parts pa UNES ation rule on Power Output Claims for FM wire Antenna ive Pro 1 i AG POWer 1 Measured by Audio Spectrum Analyzer AM Loop Antenna pp 1 IEC 1 batteries 2 444 4424 4 Remote Control Unit 1 Remote Control Cable 1 Remote Control Stand 1 U shaped connectors 2 Operating Instructions 1 NOTE Specifications and the design are subject to possible modifications without notice due to improvements DTS and DTS Digital Surround are trademarks of Digital Theater Systems Inc Manufactured under Manufactured under license from Dolby Laboratories Dolby Pro Logic and the double D symbol are trademarks of Dolby Laboratories license from Digital Theater Systems Inc 181 VSX 49TX VSX 47TX Accessori

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