M-L11 - Reptips.dk
Contents
1. n 1 2 EN 3 m 4 n M L11 3 4 AMP and COMPLEX ASSYS a AUDIO SIGNAL a VREF C AUDIO SIGNAL CENTER c AN 256 T18 HP dele e AUDIO SIGNAL HEADPHONE SBS O Lan J m x no C Le 2 Q He B ES gt 5 BALANCED BUFFER S 5 5 0 Dx MER us 878 55 6 Sls BTS CIN SD lt m 10 S Ei fe 859 gt cazz 12k 1 c32. 1 gt 1 8 C11 i A 8 9 CAUTION FOR CONTINUED PROTECTION AGAINST RISK OF FIRE 491010 REPLACE WITH SAME TYPE NO 49102 5 MFD BY scr LITTELFUSE INC FOR 1 15 AEK7049 A 230V i 6 9 2 1 MYXJ NVXJ 1 1 i eye H 3 tae ole I PRIMARY ASSY Eq 491007 42 AWU7557 i agl O 12 1 1 1 e TF 9 12 2 CN4 9 A uw i B2P3 VH 49 55 13 1 2 m 5 49102 5 l 9 3 Edo 56 Wire Holder 7 7050 Lo 5 e 918 4 6050 x 51048 0400 __ lt 1 4 5 6V j ZS sev 4 7 Tr 5 52 A 2 CN41 1 2 Vo lt p ep wl A ae H ot ACE7013 CN3 amp io OQ AKP7132 2 gt 2 ie 95 L N Pa 1 s ED 7 55 55 Pan ET 8 AC IN ASSY 3 EE AWU7556 amp x a T 2 E m J lt NOTE FOR FUSE REPLACEMENT BKP1046 Le
3. 13 COMPLEX ASSY SCLK SDATA se yy gt amp 2 2 52 8 2 V B SCLK SDATA MUTE CN5801 200 8 a LLT OX YANNL 038315 OL zz e pi 855 00 5 amp Bae i Lod 2 lt 22 oa SESS Sos 5 5 2 1 coc 5 lt gt 556 gt gt gt gt 6 2 Ou O 9 O A 5 me 5 O O 9 5 gt 950 O Ri 4 ol o o ol LELE z O H O I n m 99259 Ss sHs g1 UO 192252 Leesa 96 9 gt 5 amp BB 33 2 W ege Eso 0 819361210 el Su 2 5 BS F n ES al Tessili eo eo 1 58 sla 88 gt 19 ax gee 55 1 58 Ex 55 2 48 SS 5 55 sE x s g 3 2 2 54 2 d
4. 05028 85801 125011 nnd T5 28 RESE 1 o cosi gi Ox SIT PEN L IN o R3893 e GNDA N 5094 FAN LEAD SIDE ON IN SIDE B 6 GNDA L SPEAKER TERMINAL E i 5 4 our GNDA 5 iN L is R3319 R3406 28 E C3409 zit 5 5 IN C3497 Ti R3 D 033215 LIN Bi c3310 9 21 C3408 s 85407 SE p Y S We mr P3004 4 AF 85095 3322 3 E d 5 46 1 85405785402 5 R3320 2 R3475 4 H 7 la i S R3314 05554 H 65474 1 5 23 6 85475 9 25 Af JE 7 MR ER RBS12 8 Ly Mo a a 9 un IS Sz 3 85522 5 5 11 Be S 18 V 12 T R3478 8 15 V 12FAN RS47e R3477 Voltage Measurement Points 25 M L11 8 PANEL FACILITIES AND SPECIFICATIONS 8 1 PANEL FACILITIES 1 Power indicator lights when the system is on 2 Headphone jack plug in a pair of head phones for private listening the sound from the speakers is muted when headphones are plugged in ACCESSORIES AC power cord ADG1154 For MYXJ type AC power cord ADG1 156 For NVXJ type Remote control unit AXD7306 DI Lithium battery CR2025 26 8
5. x E 35 La gu 78 5 82 2 85 5 5 D lE T 5 m T 8 ITA 5 90555 aui 60985 9 sia a 20950 4 vivas 7 AR poses 1 46 4420152 20950 2 lt lt Im See N NER Dy 70950 Zi 0998 PAPA 2 2 099 3 EE p r exa 1412 ozsa N 8 8 8 azvasea Ny lt 2 ur lt j TR 2 Sk 4 811 9392 19 10 cor qe 92 iro Y8W PLszivid FAN CONT 8 1 992551 99920 i 2 o SFAN 79920 2005 2 u LOW OL gt cnn 1 M L11 4 PCB CONNECTION DIAGRAM NOTE FOR PCB DIAGRAMS 1 Part numbers in PCB diagrams match those in the schematic diagrams 2 A comparison between the main parts of PCB and schematic diagrams is shown below Symbol in PCB Symbol in Schematic Diagrams Diagrams Pan Name 3 terminal C 5 regulator Transistor BCE 3 The parts mounted on this PCB include all necessary parts for several destination For further information for respective destinations be sure to check with the schematic diagram 9 99 Transistor 4 a BCE with resisto
6. RN2H R 5 0 AL RSIP 1 R 0 K Ex 2 When there are 3 effective digits such as in high precision metal film resistors 5 62k Q 562 x 10 gt 5621 RNIAPCIS S 2 1 F Mark No Description Part No Mark No Description Part No NSP AMP MAIN Assy AWM7499 CAPACITORS AC IN Assy AWUTSSG A C1 C3 0 01uF 275V ACE7013 PRIMARY Assy AWU7557 C44 CEAT101M10 Assy AWU7558 C42 CEAT102M16 COMPLEX Assy AWU7559 C41 COMBA473J50 Assy AWU7560 Assy AWU7561 LED Assy AWU7562 RESISTORS Assy AWU7563 All Resistors RS1 10S J OTHERS 41 CABLE HOLDER 51048 0400 A SOCKET 4P AKP7132 A AC IN ASSY 2P VH CONNECTOR B2P3 VH COILS AND FILTERS 941 JUMPER WIRE D20PYY0415E A ATF 151 CAPACITORS C2 0 01 275 ACE7013 SECONDRY ASSY SEMICONDUCTORS OTHERS 1C13 IC14 PROTECTOR 7A AEK7047 PLUG 4P 7055 115 PROTECTOR 2 5A 7049 H101 H102 FUSE CLIP AKR7001 N ICii ICi2 PROTECTOR 10 AEK7068 ANI AC INLET 1P BKP1046 OTHERS 15 8P CABLE HOLDER 51052 0800 J15 JUMPER WIRE D25XYY0815E PRIMARY ASSY SEMICONDUCTORS NJM78M56FA Q41 28C2412K REG ASSY Q42 DTA124EK D42 044 188355 SEMICONDUCTORS NJM7812FA Q54 25 9335 TRANSFORMERS ci SA A ATT7050 Q55 25 17405 SWITCHES AND RELAYS ASR7018 20 Description Part No 051
7. COMPLEX ASSY 95965 66928 A EQS 552858089 IGBBSBBBSBSSBBEBSEOCSON Ic i ey DATES 5 URE I 4 3009 NOILINGOYd 14923 SIDE REG ASSY M L11 3301 185592 1053 19553 20253 xo 4 SIDE 17055 949057 0 0 10055 4 CLIN O O 9r IM Op CIOENI 2 g 9 59 800 2 F ESM BeOS a or N 1 2 e st TO gt 40 Q ege ITESM 180 FAN MOTOR Q ooo 9 2 d 3018 30H 7345 95601 SS 7502 7345 25601 065 6 7345 M L11 Q3471 Q3474 Q3402 Q3312 Q3401 T 1 3401 93311 03313 103451 1C3901 Z069H 4605 A
8. Parts marked by NSP are generally unavailable because they are not in our Master Spare Parts List The N mark found on some component parts indicates the importance of the safety factor of the part Screw adjacent to mark on the product are used for disassembly 2 1 PACKING Therefore when replacing be sure to use parts of identical designation M L11 3 type type 73 14 Es Li 7 MYXJ only 1 s MYXJ only 21 207 MYXJ only FRONT 18 1 PACKING PARTS LIST Mark No Description Part No Mark No Description Part No 1 System Cable 20P ADE7057 11 Battery Lid AZN7834 2 Display cable 10P ADE7077 NSP A 12 Lithium Battery CR2025 VEM1009 A 3 Power See Contrast table 2 13 Vinyl Bag 115 x 270 x 0 05 221 013 A 4 Fuse T5A See Contrast table 2 NSP 14 Polyethylene Bag Z21 038 5 FM Wire Antenna ADH7005 0 03 x 230 x 340 1 F Pad A 6 Operating Instructions ARE7277 368 English French 16 Rear Pad A AHA7369 7 Operating Instructions See Contrast table 2 17 Spacer AMP AHB7058 8 Warranty ARY7022 18 Packing Case See Contrast table 2 9 Loop Antenna ATB7009 19 Sheet 223 026 10 Remote control Unit AXD7306 20 Operating Instructions See Contrast table 2 21 Operating Instructions See Contrast table 2 2 CONTRAST TABLE MYXJ type and NV
9. lt CAUTION FOR CONTINUED PROTECTION AGAINST RISK OF FIRE A REPLACE ONLY WITH SAME r AN1 TIME AND RATINGS ONLY 101 102 aso GL Ive 220 230 50 60Hz MYXJ A FU1 AC230V 50 60Hz NVXJ 2 NEUTRAL T2A REK1025 AC POWER CORD ADG1154 MYXJ ADG1156 NVXJ 1 2 3 4 1 2 3 4 3 3 REG HP and LED ASSYS REG ASSY AWU7561 1 ROS 1W FL 57 0 22 2502595 EF 051 9 22595 0 22 V 9 31 A 7 1W FL _ _ gt E N 2 to sis 28 a NL AT 5 09 3 18 5 I Og MO lt v
10. 03601 03603 155355 03651 03653 03655 03658 155355 011 021 D3SBA20 B 032 S1WB A 60SD D3654 S5688G COILS AND FILTERS L3081 L3083 5 3uH ATH 059 L3021 LAU560J SWITCHES AND RELAYS RY3081 RY3082 ASR7007 CAPACITORS C13 18000 25 ACH7099 C5802 C5803 C5805 CCSQCH221J50 C3602 100 50 C3659 CEAT101M10 6 ADJUSTMENT C3651 CEAT101M16 There is no information to be shown in this chapter C3601 CEAT221M6R3 C36 CEAT222M25 C3652 CEAT470M25 C14 CEAT682M25 C3087 C3089 C3091 3093 3095 50 102 50 C3088 C3090 C3092 CKSQYB103K50 C5801 CKSQYB472K50 3331 3333 C3338 CKSQYB473K50 C5804 CKSQYF104Z25 C3081 C3086 CKSQYF473Z50 C21 C22 CQMA223K2E C11 C12 C37 CQMBA473J50 23 24 4700uF 35V RCH1107 RESISTORS R3601 R3603 0 10 1 7100 R3081 R3083 RD1 4LMF101J R5821 R5822 RD1 4PU103J R3617 RD1 4PU152J R5807 RD1 4PU1ROJ 22 7 GENERAL INFOMATION 7 1 DIAGNOSIS 7 1 1 DISASSEMBLY 20 30 degrees apporox 2 Remove the Rear panel M L11 23 M L11 7 1 2 SINGLE OPERATION METHOD Voltage of each part and method of diagnosing each IC Test Point for Service FOR SERVICE 1 AC RY SK 5805 FOR SERVICE 2 SP RY 8 05805 BIN a Diagnosis of Voltage of Each Part 1 FOR SERVICE 1 AC RY point of the COMPLEX Assy is short circuited AC RELAY ON and the AC power code is ins
11. 3 V 5R6 V45 illo Ou D3001 gt CN11 i 1 POWER TRANSFORMER V B 8 9ac1 D11 A V B 7 Y 6 9AC2 6 5 1 il 2 4 7 gt 4 1 iio 1 5 BAC2 5 CN4 B2P3 VH 1 12 2 1 LA 2 lt Slo SECONDRY ASSY 200 15 BS AWU7558 amp 22 cN5801 0000000 Ue RB 2035 5 2 3 5802 AFA mmm 9 9 9 LN E 5601 5601 SBRKOZR 4 D20PYY0305E 1 i 9 O AC IN ASSY 2 LED AMP ASSY AWU7556 12 5 AWU7560 Wire Holder 3 51048 0300 LED ASSY CN3953 95953 zo AWU7562 SBRKOTR 4 07105 lt O mute 5951 OKA I 3 09 O V 12 LA AC POWER 5 CORD LED OX 2 HP ASSY et un AWU7563 15104800 8 M L11 REG ASSY D AWU7561 KP200TA13L 0090 00000000 mm I gt X 22772 gt CN52 ALSO CN3651 TGS TT V 12F
12. EUROPE NV Haven 1087 Keetberglaan 1 9120 Melsele Belgium PIONEER ELECTRONICS ASIACENTRE PTE LTD 253 Alexandra Road 04 01 Singapore 159936 PIONEER CORPORATION 2001 T ZZK JULY 2001 Printed in Japan M L11 1 SAFETY INFORMATION LITHIUM BATTERY NOTICE WARNING ADVARSEL Lithium batteries Danger of explo Lithiumbatteri Eksplosionsfare ved sion Replacement must be done by fejlagtig handtering Udskiftning ma kun qualified personnel and only by fol ske med batteri af samme fabrikat og lowing the instructions given in the type Lev r det brugte batteri tilbage til service manual leverand ren This warning is stated on the product or in the operating instructions Denne advarsel or angivet p produktet eller i brugsvejledningen When replacing the lithium batteries follow the note below Ved udskiftning af lithium batterierne f lges nedenst ende Dispose of the used battery promptly Keep away from children Do anveisning not disassemble and do not dispose of in fire Batterierne m kun udskiftes med batterier af samme type og The battery used in this device may present a fire or chemical hazard m rke if mistreated Do not recharge disassemble heat above 100 C or incinerate Replace only with the same Part Number Use of another battery may present a risk of fire or explosion Note The lithium battery installation position is shown in the exploded views 2 EXPLODED VIEWS AND PARTS LIST NOTES
13. uo de R63 og 1 51 1 2 055 g 9 BA4558F HT TBB 258123 98 330 0 E e 597 C LE v ue CO GND 4 dens E i 18V DIG 5 BEE 99 548 m 25617988 OR 52 9 M OTS R53 Lo able Qs V 9FAN 5 Y 390k OS BS 242 21V v 9 5 GNDU12 FAN gs v 9 viz V 12FAN V 12 iQ BA4558F HT TBB n x x x 51 2 2 axi fo 12 BAT 55 N Sof N R58 o T Doo CN51 5 H 24742 Fae KP200TA13L L 86 6 TS x 13 mM 6 We m 2 915 2 5 lt 470 Ala N 854 ee BIE ex iS 2502595 EF QE Len wu 052 GNDU1 2 Bos e a 4 ia HP JA3951 CN3953 OTAI24EK TLB HP HP 7013 SBRKO7R 4 D D LED ASSY R3955 MUTE 7 R3953 TE AWU7562 HP ae R5601 HPL 6 K 05951 4 1K 2502114 VW GND 2 2k 1 Wire Holder CN5601 43953 he 250 SBRK 3R 4 R3952 95952 o HPIN 5 68 2502114 TLB gt Vete 5 A 3 2 FE 80 la 54 5 7 Or GNDS 05601 5 020 505 POWER 55 IND lt 72 AWU7563 sos Lun 1 84 11 1 2 3
14. 021 a SSF gt gt 1C3001 1 2 99218 225 BA4558F HT TBB 3 3 50 9v 85001 P Spell RE C 05024 St 25 2412 QR TLB 12k 1X n Og EAE SI 6 2 Qe C3023 8m 152 ME 9 2 2 12k S be gt lt gt ax SB ss SS eaoatorannost 5 S ES 568 CN3012 85008 272 1 2k 1 3 gt gt KP200TA19L R 85 2 un Ne EE RE 3 i 12k 1 L 7 HS 3022 YR 5 49 8500 5 33002 8302214 cSe2q amp amp b s E cle 8 h8 oie 12k 1 8k 99 Ss SYL um 2 _ Cue 12k 1 595 88 T Ed 5022 B 3 3 50 AND HP B H P AMP n 1 5501 5 402 040 e gt 9 L4 g 9 izb55sgb5igstsz gt 2219 4 LZR ogee soo TESTE 2 HP U Le 1127314 151617 819 10111213141 4 2 1 39 1 3 1 2 _ gt 4 E 1 5517 AT C3321 3P CJ v R3098 B AR a R3317 d La 2 R3905 4 ege RAS 2895 5 27k Sa sue e PEN 6 4 7 50 14AW ee 1 C3311 R3311 C3313 1 R3302 T 2 2k wr 8 El 0497 50 228 E Fx 255 As GS see od 255 R3321 SIDE aT 37 5
15. 2 SPECIFICATIONS Continuous Power RMS Satellite 30 W 30 3 kHz THD 10 8 Subwoofer 50 W 70 Hz THD 10 4 Q Continuous Power DIN Satellite 23 W 23 W 3 kHz THD 1 8 Subwoofer 43 W 70 Hz THD 1 4 Power Requirements Europe model AC 220 230 V 50 60 Hz UK model AC 230 V 50 60 Hz Power Consumption 102W Power Consumption in Standby mode 0 9W Above specifications are for when the power supply is 230 V Dimensions 190 W x 80 H x 267 D mm Weight 4 0 kgMiscellaneous Operating conditions Temperature 5 C to 35 Humidity 5 to 85 without condensation Accessories Remote control 1 Lithium battery 2025 1 AM loop 1 FM wire antenna 1 AC power 24 4 0 00 0 1 System 1 Display Cablen rran on ih eii 1 Operating instructions 2 1 Warranty 1 NOTE Specifications and design subject to possible modification without notice due improvements Wy Display cable ADE7077 AM loop antenna ATB7009 FM wire antenna ADH7005
16. 7 SDAT gt Sis allo 815 vjs BI MITINI 28 5 5 519 2 5 6k S 6 S amp gt 35 8 2 HP D los o le 5 EP SS 05512 T S 75 88 amp R3322 2019 22 55 58 885 OLLI sav 5 6k Fs 28 2 5 al e 7 1 27 63512 85512 4 lt LE Na ANY Sie x R3097 2 2k 4 7 50 28 gt 3902 L gt EN 647239 5802 5 46 272 9 03313 1 3401 WOOFER ob 1 DTA124EK TLB 7294 28 1 3901 zz o BA4558F HT TBB lt nix sk Suz 185 35 3 o ebd m Wo 2538283226322387 5 5985 PS 5 WOOFER T 2 3 475 8 7 8 Spat Mm 12k 0055 LEVEL CONT 4 93953 85455 R3456 41 16 1 Ne 63471 C3401 28V 020 0710 3 8 2K 8 2K 7 R3471 10 50 R3401 4 7 90 pug 9 5 8 2K 1k o tg s Mute 3451 1 2 1 i n o ESS 5 50 4558 95471 2 5 558 sy la els RAS 2502114 W TLB 4 242 09 1 3451 2 2 c3461 E 509 3441 9 GNDA 95 BA4556F HT TBB T 0 01 e 5 SIS 56 R3457 EV 5 Rss PA V 5 R3477 CENTER 854 A I E amp R340756 R3478 0
17. 952 2502395 057 2502395 053 054 155355 D35 MTZJ6 8B 055 056 UDZS5 1B CAPACITORS C34 100 50 C51 C57 C58 CEAT330M50 C53 CKSQYB103K50 C56 CKSQYB104K16 C35 C54 CKSQYB473K25 C55 CKSQYB474K16 RESISTORS RFA1 4PS100J A R65 RFA1 4PS151J 1 R83 RS1LMFR22J Other Resistors RS1 10S J OTHERS CN51 13P SOCKET KP200TA13L assy SEMICONDUCTORS Q3951 Q3952 2SD2114K Q3953 DTA124EK CAPACITORS C3951 C3954 CKSQYB103K50 C5601 CKSQYF104Z25 C5602 CKSQYF105Z16 RESISTORS All Resistors RS1 10S J OTHERS 5602 3P CABLE HOLDER 51048 0300 JA3951 JACK AKN7013 J5601 JUMPER WIRE D20PYY0305E KN3951 EARTH METAL FITTING VNF1084 LED ASSY SEMICONDUCTORS 05601 RESISTORS All Resistors SLR 343VC NPQ RS1 10S J M L11 Mark No Description Part No amp assy SEMICONDUCTORS 1C3001 IC3451 IC3901 BA4558F HT 3021 M62421FP 103301 STK402 040 103401 TDA7294V Q3023 Q3024 25 2412 03311 03312 03401 03471 03472 2802114 03313 03402 03473 03474 DTA124EK D3021 UDZS10B CAPACITORS C3321 C3322 CCSQCH221J50 C3025 C3027 CCSQCH470J50 C3317 C3318 CCSQCJ3R0C50 C3315 C3316 CCSQSL471J50 C3313 C3314 CEANP4R7M50 C3038 C3041 C3471 CEAT100M50 C3007 C3008 C3043 C3913 CEAT101M10 C3303 C3304 CEAT101M35 C3405 C3410 C3411 CEAT220M50 C3037 CEAT221M6R3 C3301 C3302 C3403 CEAT330M50 C3021 C3022 CEAT3R3M50 C3451 CEAT470M16 C3401 CEAT4R7M50 C3311 C3312 C
18. AN 2005 2 FAN 1 9 12 9 v oFANY c LOUT c 2 ot The power supply is shown FAN with the marked box 1 vas fee A 7 C 0 VA gt S ie 200 15 09696 96 6 Se 29 2 9 SEBS 9 958 1 evo 1O Q9 9 OO 9 6 6000 2 Ma Exe sire 5 GNDUTC 6 5 s 8 E 5R6 a C3001 a A ACPULSE 5 lt 7 BUFFER Oys i 1 3401 Y GND 2 Y HIQ GND E HID GND C3451 5 C3451 4 43 V49 Y 2 v412 19 m HIO 1 Kg R Hel 9 R CN3001 i AKP7129 i eM i 9 5 6 m 7 8 1 M L11 3 2 AC IN PRIMARY and SECONDRY ASSYS CAUTION REPLACE WITH SAME TYPE NO 491010 MFD BY LITTELFUSE INC FOR 11 and IC 12 AEK7068 CAUTION REPLACE WITH SAME TYPE NO 491007 MFD BY LITTELFUSE INC FOR and IC 14 AEK7047 FOR CONTINUED PROTECTION AGAINST RISK OF FIRE FOR CONTINUED PROTECTION AGAINST RISK OF FIRE C SECONDRY ASSY AWU7558 T1 POWER TRANSFORMER ATS7278 e gt gt x N 915
19. ECAR47M50 C3914 CEJQ101M10 C3319 C3320 CEJQ330M10 C3903 C3904 CEJQ470M16 C3402 CKSQYB102K50 C3005 C3006 C3028 C3036 C3039 CKSQYB103K50 C3305 C3309 C3310 C3334 C3404 CKSQYB103K50 C3406 C3407 C3461 C3462 CKSQYB103K50 C3033 C3034 CKSQYB223K25 C3029 C3030 CKSQYB333K25 C3452 CKSQYB333K50 C3412 C3413 CKSQYB473K50 C3031 C3032 CKSQYB474K16 C3023 C3911 C3912 CKSQYF104Z25 C3026 C3901 C3902 CKSQYF105Z16 C3408 C3409 CKSQYF473Z50 C3453 CQMBA683J50 RESISTORS R3301 R3302 RD1 4LMF101J R3317 R3318 R3405 RD1 4PU563J R3009 R3010 RD1 4PU820J R3001 R3008 RS1 10S1202F Other Resistors RS1 10S J 21 M L11 Mark No Description Part No Mark No Description Part No OTHERS R5806 RD1 4PU222J 3953 CABLE HOLDER 51048 0700 R5808 RD1 4PU223J J3953 JUMPER WIRE D20PYY0710E R3699 RD1 4PU330J CN3012 19 SOCKET KP200TA19L R5823 RD1 4PU472J CN5802 8P SOCKET KP200TA8L Other Resistors RS1 10S J OTHERS CN3082 2P CONNECTOR 5569 02A1 COMPLEX ASSY 3081 SPEAKER TERMINAL 4 7079 SEMICONDUCTORS CN3001 20 SOCKET AKP7129 1 5801 BU4094BCF CN3651 KM200SA2 03601 03603 2SA1037K CN52 13P PLUG KM200TA13 03604 03606 25 2412 Q3607 Q3652 2SD2114K CN3011 19 PLUG KM200TA19 Q3651 Q5802 Q5804 DTA124EK CN5801 8P PLUG 200 8 CN11 L CONNECTOR 8P 03653 DTA124TK 3082 SCREW PLATE VNE1948 Q3654 Q3659 Q43 DTC124EK Q5601 Q5803 DTC143EK D3604 155133 D3001 D3081
20. LED ASSY CMKS PSX 7345 R a 1953 1 BL 759509 6 DWiD BED XE 8 r4 S C x 20950 S D poe 5 Hos NMH Om zoos 6 2 4 ID anno HA ehe re sona m 27 Ran mm s A Y H 14924 ANP7345 E Q3603 Q3602 Q3604 Q3607 Q3654 Q3651 Q3652 ANP7345 E Front 1051 53 01952 619 9 ASSO 933 M L11 5 PCB PARTS LIST NOTES Parts marked NSP are generally unavailable because they are not in our Master Spare Parts List The 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 When ordering resistors first convert resistance values into code form as shown in the following examples Ex 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 10 560 gt 56 x 10 561 RDI APU 5 6 1 J 47k Q 47 x 10 473 sse RDIAPU 147131 OS OP T E
21. Pioneer Service Manual 8 RRV2479 STEREO POWER AMPLIFIER IM L 1 1 THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL S AND TYPE S 220 230 AC230V This product is a system s component This product does not function properly independently to avoid malfunctions be sure to connect it to the prescribed system component s otherwise damage may result Please connect it to the STEREO CD TUNER XC L11 for adjustment and operation inspection Component Service manual Remarks STEREO CD TUNER XC L11 RRV2470 STEREO POWER AMPLIFIER M L11 RRV2479 This manual SPEAKER SYSTEM S L11 Q LRW S L11 S LRW RRV2483 RRV2484 STEREO CASSETTE DECK CT L11 RRV2471 MINIDISC RECORDER MJ L11 RRV2472 CONTENTS 1 SAFETY 2 7 GENERAL INFORMATION 23 2 EXPLODED VIEWS AND PARTS LIST 3 7 1 DIAGNOSIS 23 3 BLOCK DIAGRAM AND SCHEMATIC DIAGRAM 7 1 1 DISASSEMBLY 23 8 7 1 2 SINGLE OPERATION METHOD 24 4 PCB CONNECTION DIAGRAM 14 8 PANEL FACILITIES AND SPECIFICATIONS 5 PARTS 20 26 6 05 22 PIONEER CORPORATION 4 1 Meguro 1 chome Meguro ku Tokyo 153 8654 Japan PIONEER ELECTRONICS SERVICE INC P O Box 1760 Long Beach CA 90801 1760 U S A PIONEER
22. SS 3 051 138 18 Vv 12 reels 8 Bis BY Sel cg 1k MO 2 STS BE e uh dle sac SL E gt Wire Holder D a 585 SS 51048 0720 55 05474 amp 7 24EK TLB 05402 c AWU7560 TY IDTA124EK TLB 33 50 8 6 o co 93473 z DTA124EK TLB o DB lt 2 Di 1 3x zo 25 85 v 30ND gt 7 e 6 NYA 6 A LV1002W9 NVAZIHA HD zinoNo 6D N A 6 2 8 A 8 sn O gt 6NGND 9 6 A i CN11 1 8 0 9AC2 BAC1 4 12 2 1 2 12 1 sir E
23. XJ type are constructed the same except for the following AC Power Cord Fuse T5A Packing Case Symbol and Description Operating Instructions Spanish Dutch Operating Instructions German Italian Operating Instructions Swedish Portuguese Part No MYXJ type ADG1154 Not used ARC7337 AHD8002 ARC7375 ARC7376 NVXJ type ADG1156 AEK7001 Not used AHD8001 Not used Not used Remarks M L11 2 2 EXTERIOR Note when you order the bonnet No 27 please order Caution Label No 29 too and paste it to the bonnet M L11 1 EXTERIOR SECTION PARTS LIST Mark No Description Part No Mark No Description Part No 1 AC IN Assy 07556 21 Rivet AEC7315 2 PRIMARY Assy AWU7557 22 Disc Guard PNM1245 3 SECONDRY Assy AWU7558 23 Foot Rubber REC 434 4 COMPLEX Assy 07559 NSP 24 Card Spacer REC1156 5 LED Assy AWU7562 25 Front Panel AMB7702 6 HP Assy 07563 26 LED Lens PNW2019 7 Power Transformer 1 ATS7278 27 Bonnet AZN7837 A 8 Fuse FU1 T2AL250V REK1025 NSP 28 Label See Contrast table 2 NSP 9 Chassis ANA7110 29 Caution Label ARW7146 10 Rear Panel ANC8029 30 Screw BBZ30PO080FNI 11 Erath Plate ANG7331 31 Screw BPZ30P100FZK 12 Lens Bracket AAK7766 32 Screw FBT40PO60FCC 13 Rear Mold AAX7803 33 Spacer AEB7224 14 Leg AEB7090 15 Holder 7057 NSP 16 Spacer 3x6 AEC7156 17 Bottom Barrier AEC7283 18 Si
24. de Barrier AEC7285 NSP 19 PCB Spacer AEC7289 20 Sub Barrier AEC7312 2 CONTRAST TABLE type and NVXJ type are constructed the same except for the following a Part No Symbol and Description Remarks MYXJ type NVXJ type M L11 2 3 HEAT SINK ASSY HEAT SINK ASSY SECTION PARTS LIST Mark No Description Part No Mark No Description Part No 1 AMP Assy AWU7560 6 Heat Sink ANH7132 2 REG Assy AWU7561 7 Mica Sheet AEE7036 3 DC Fan Motor AXM7014 8 Fan Mold AMR7321 4 Power Pac Holder ANG7109 9 Screw ABA1021 5 Heat Plate ANG7328 10 Screw BBZ30PO080FNI 11 Screw BBZ30P160FMC 12 Screw BPZ30P350FZK M L11 1 2 3 4 n M L11 3 BLOCK DIAGRAM AND SCHEMATIC DIAGRAM Note When ordering service parts be sure to refer to EXPLODED VIEWS AND PARTS LIST or PCB PARTS LIST 3 1 BLOCK DIAGRAM and OVERALL CONNECTION DIAGRAM a AUDIO SIGNAL ROUTE ne TT 6 PRIMARY ASSY gt 2 AWU7557 8 9 COMPLEX ASSY 5 SBRK04R M AWU7559 ACRY 586
25. erted in the power supply outlet 2 The voltage of each part is checked Refer to next page diagnosis point Diagnosis of Each IC FOR SERVICE 1 AC RY point of the COMPLEX Assy is short circuited AC RELAY ON and the AC power code is inserted in the power supply outlet 2 FOR SERVICE 2 SPRY point of the COMPLEX Assy is short circuited SP RELAY ON 9 FOR SERVICE 3 MUTE point of the COMPLEX Assy is short circuited MUTE OFF 4 The AUDIO signal About 1kHz is input to the input side of each IC and the output is confirmed Refer to next page diagnosis point OP amplifier AMP Assy 1 3001 IC3901 and IC3451 Amplifier AMP Assy 1 3301 and 1 3401 Diagnosis of IC3021 Note The single operation confirmation cannot be done because IC3021 E VOL is controlled with the microcomputer of Stereo CD tuner XC L11 24 M L11 Diagnosis Points For 3001 confirmation ee 2 For 3901 confirmation i GNDA 0 3 For IC3301 confirmation 2 For 1 3451 confirmation 5 For IC3401 confirmation R GNI m AMP_ASSY AWU7568 PCB 26170 SPACER 1 7618 85001 4r ROUT pA HLS Fia Snai R3036 Dour Gopal d 05024 yc LOUT 2 COMPLEX ASSY d FRONT 2 AMP ASSY
26. r 4 Viewpoint of PCB diagrams Connector Capacitor SIDE A DG SDGS P P Field effect transistor S J P C Board Chip Part SIDE B 4 1 AC IN PRIMARY and SECONDRY ASSYS PRIMARY ASSY SIDE A PR POWER femp mn di TRANSFORMER E Si 185 1 6 wess UJ w254 PCB SPACER Wess ie 1 2 1 1 1 1 1 1 SECONDRY ASSY ERAN S POSA 010167 IC12 an m IC15 CESS in 1011 1013 dd 01016 eh 1 14 01 Vita E Si 9 429 JO 3 ANP7345 E CN11 ASSY NEUTRAL A AC POWER CRD NOIINALI ANP7345 E 14 1 2 3 4 4 M L11 SIDE B SECONDRY ASSY PRIMARY ASSY Q42 041 PRIMARY ASSY AWU7557 ANP7345 E 8094 9SSZNMU ASSU 29 1 2 3 1 M L11 4 2 COMPLEX AMP REG HP and LED ASSYS
27. y e Dal 1C3021 SE Corese END 6eesus 0 115 5 B Tego cao 90654 si ane o arent 45 core vOrey na 52200 gs ma 80205252052 03023 Q3024 3001 22020 a ac Sas aw ANP7345 E 1 S A Q5803 Q5804 1 5801 93659 95802 Q43 0855 0955 0860 0859 as 2 3291AH3S 8108521 50859 65955 AUDI MAS Vuoi ah Front HP ASSY 031 Eus 12952 SONS Q3953 03951 03952 5650 A R3952 85055 Rsg51 20952 HE CMKS PSX 4F lt 6662 E HF 16659 25680 95952 0 C3954 0 0 7345 480 lt 5 68059 5805 E Jr 06059 26059 ft 56057 _ 5605 1 th 4E 77 16022 18250 58064 18050 9 i se 095 9 gi DU m COMPLEX RSSY 8 17559 8 o 7645 8 616
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