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SERVICE MANUAL

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1. TO HTC WX5 s J101 2 MBE 1 o s 8 pug dS OUT IN In 27 9 aq ta 6110001 1 CN101 8701 LR L 102 55 gt lt S D E P n S N S S e Q S CHASSIS 1 5 7 9 11 13 15 17 5 5 5 40 6 9 r C NOTE e Voltages and waveforms are dc with respect to ground under no signal conditions nark FM CN108 15 Sp ST CLK 7 us 2 32 S aos T lO ST BATA IN D a 55 lt o ST LAT 5 5 LE 5 ST B 8 BB Lo TUNEB FM AM TUNER 5 87 lon STEREO TUNER UNIT IS GEQ S OUT RiDS tk al STE v AS 1991381 T GND THE ASSEMBLED Mr O ST R BLOCK 86 R158 1k ee 4 0401 Y Lo 5V 25 1175 R420 En orl GNO L cupi CLOCK AMP 10k T 4 8 Lo 50V Hoo 2 5 E R401 e e SOUND T 12 2 1401 C407 M65850P 48 43 47 25 PROCESSOR C408 0 1 M62442FP F L
2. MAIN SECTIOAN m gt VIDEO EQ VOLUME IC111 1 2 IC111 2 2 da TEz gt gt E E gt L CH 2 R CH CD R MES SELECT 7 SWITCH gt MUTE s w 9 o R CH PB R E v2 Q183 CN101 AMP gt R CH SYSTEM IC113 2 2 POWER CONTROL MUTE SECTION TO 5 0 11 HTC WX5 DBFB lt swircH DET LaR 14 _ IC DATA 5 0132 0131 te 2 ACI 13 2 SELECTOR BPF FILTER SELECTOR IC505 IC506 1C402 DELAY 1C401 J6301 VIDEO p 3 1 AV INPUT LPF2 IN VIDEO 2 E 1 LPF1 IN L AUDIOL EX AMP 4 1 LPF 1 IC113 1 2 J101 MD NL TES i voeo lt R CH BUFFER Ht AV SWITCH SPEANA0 GEQ DATA 1 Q6301 1 GEQ CLK GEQLAT 12C DATA LEVEL B lt I2C CLK LEVELA DBFB B2 STL E COM DIN DATA OUT DBFB B1 MUTE COM DATA DATA IN MUTE SWITCH 5 lt LAT Q121 COM CLK lt FM AM TUNER TUNER UNIT IS LED RV6001 2 2 STEREO STREO ON OFF ECHO ECHO PROCESSOR SUPPLIED AS mE TUNED
3. B PANEL BOARD FL amp 01 9 FLUORESCENT INBICATOR TUBE C m 2 5 5 8 vi Lu 2g 55 Fs gt az a a 2 2 Sz amp 8 88883882 gt 5 SSSSSSSS SS SS SS S af of ef of of of of of of of of fof of of of of of ff of fof of i e s s e 2 e s siS8 Isis is S SE 82 58 100 88888 o o D 100 0400 MOTOR ig a ge age Cpe ge ag age a gig gg eg hag e 1 85 35 MOTOR2 TTTTTTTTTTTTTTTT n 5 2906 84 R520 100 0 9454 4 4 N 9 m Ed le Ed Ed nd Bri em a N 50V w 9 80 PANEL OPEN 85 R52 100 4 9 Lea Ww T NO 85 PANEL CLOSE GND 1 86 66 ST MUTE GNB 87 0 R607 STEREO SPEANE RST dm TUNE SIRCS IN 5 4 SENSOR 2 83 089 LAT SENSOR IN AUTO TU 30 90 BATA IN AV IN Pa REMTE O 8 PCL OUT SYSTEM CONTROL E SENSOR 92 3 6 21502 1004H CONTROL 32 BATA OUT 1C501 GND 9800 0 2512 8619 47 7 93 CLK amp P8780016AYGF 012 5BA FL RESET BATA4M 5 12505 34 30 POWER ON OFF FL LAT LED 2 9 35 35 GEQ LAT FL CLK ON OEE 3 CA 1 8
4. 16 17 18 19 20 21 22 1 0 Power button SLIDING SENSOR window MOVIE indicator MUSIC indicator indicator PLACE indicator P FILE indicator TUNER BAND button STEREO MONO button MEMORY button AUTO indicator OPEN CLOSE button KARAOKE PON MPX button MIC LEVEL knob MIX MIC jack EXCEPT JE model MIC 1 jack JE model GROOVE button and indicator VOLUME knob EFFECT ON OFF button and indicator P FILE button PLACE button GAME button MUSIC button 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 MOVIE button ENTER NEXT button and indicator gt button and indicator 64 4 MULTI JOG STATION gt dial 444 button and indicator CD EDIT button CD PLAY MODE button CD REPEAT button NON STOP button and indicator FLASH button LOOP button DBFB button DSP REVERB button and indicator DSP DELAY button and indicator PHONES jack CLOCK TIMER SET button TIMER SELECT button FUNCTION button DISPLAY DEMO button MIC 2 jack JE model ECHO LEVEL knob JE model 44 45 46 47
5. 22 22 4 15 SCHEMATIC DIAGRAM TRANS SECTION T871 POWER TRANSFORMER z a 3S 3 8 STR WX5 x PRIMARY BOARD 00000 00900 MARK MOBEL DIFFERENCE TABLE T 8075 O o A 8073 F873 SNO JW8071 5871 120V 220V 230V 240V VOLTAGE SELECTOR 98074 MODEL F873 5871 JW8071 JW8075 JW8075 EA4 TH NO MOUNT NO MOUNT NO MOUNT MOUNT NO MOUNT E SP MY TW JE T6 3AL 250V MOUNT MOUNT NO MOUNT NO MOUNT AUS NO MOUNT NO MOUNT MOUNT NO MOUNT MOUNT line with mark A are critical for safety Replace only with part number specified The components identified by mark or dotted T a 4 16 IC BLOCK DIAGRAMS MAIN 1 2 SECTION IC401 M65850P 402 MC14053BCP i z 3 3 8 q m o id 13 Zen 41 00 OSCILI 1 CLOCK DO1 0 MAIN 20KBIT CONTROL SRAM D1 DO0 Li gt RESET MAIN 2 2 SECTION IC112 MC14052BCP IC851 uPC1237HA OVER LOAD DET OFFSET DET LA
6. S Re 2 220k 2 7k 8 t w R117 470k 5 2 lt K JW4001 2 L lt LEVEL 1 i 244002 5 LEVEL B I 27 1 2 Jw4003 w 9121 4 DELAY REVERB gt O o car 795 R120 BNIASM 22 50 100k MUTE 5 2L w Z R181 R131 HS 5 0 8122 pra 33k 33k sov m L ST B PME T T _ o NS T 5 we RM a SE x BW YYYYYY Y Y Y Y Y YY Y Y Y Y Y Y 13 13 STR WX5 4 5 SCHEMATIC DIARGAM 2 2 SECTION 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 4 Page 13 2 Page 13 A 4 a 35 Refer to page 12 for Printed Wiring Board Refer to page 24 for IC Block Diagrams A A 226 5 2 MAIN BOARD 2 2 1 Y NOTE C183 en F B 1 e Voltages and waveforms are dc with respect to ground 22 Y ne un
7. E C952 R952 1 10001 47K 981 1988 5 4 um IS gt 1 8 COS R951 9902 952 50 DYER LOAR STK4241MK2 The components identified by mark or dotted line with mark are critical for safety Replace only with part number specified 16 16 OVER CURRENT R OUT Page 14 Page 14 FAN FAN GND NC NC OUT L OUT 7V S W S W GND RLY SURR SPK BOARD C202 220 i1 9201 11ES2 C203 10000p M901 FAN MOTOR TB201 REAR SPEAKER O JW2003 J781 WOOFER OUT MONITOR OUT lo le gt 8782 1551351 CN781 E781 UE CHASSIS V GNB VIDEO D Page 15 STR WX5 4 9 PRINTED WIRING BOARD POWER SECTION Refer to page 9 for Circuit Boards Location TB201 REAR SPEAKER SURR Bi JAR uS D J781 1 p 1 5 M901 Page 12 s 1 669 953 16 S 11 13 CHASSIS N Page 15 POWER AMP BOARS 20 0 C9 o R959 Page 12 C936 0 e C R936 q
8. 48 49 50 51 52 53 54 55 56 57 58 59 VIDEO INPUT VIDEO 2 jack AUDIO L AV INPUT VIDEO 2 jack AUDIO R AV INPUT VIDEO 2 jack SURROUND buttons DBFB buttons 63Hz buttons 250Hz buttons 1kHz buttons 4kHz buttons 16kHz buttons NAME IN button DELETE button CHAR button INSERT button OPEN SENSOR ON OFF button EQ MEMORY button Abbreviation JE Tourist model 2 DISASSEMBLY Note Follow the disassembly procedure in the numerical order given 2 1 SLIDING PANEL ASSEMBLY Flat type cable 19 core Slide mechanism D Push the OPEN CLOSE button to open the Sliding panel assembly Tus Pe screw BVTP 3x8 sA Holder level 2 2 LEVEL SLIDER Screw BVTP2 6x8 Remove the Level slider direction of arrow Top bracket Screw BVTP2 6x8 Four screw BVTP2 6x8 NOTE FOR INSTALLATION Q Four screw BVTP2 6x8 Attach in the reverse order but make sure the rollers of the holder L assembly and holder R assembly fit into the grooves of the level slider NK a SECTION 3 SERVICE MODE Connections and Operations When Used Alone Normally use the unit connected to 5 as follows Basically when servicing the unit co
9. lt 1 lt R our Page 16 E C828 5 51 w B OVER CURRENT m y e 1C801 1C851 1C804 2 7 REG 15k PROTECTOR het 10V REG IC803 IC802 Y 5 6 REG 7V REG Cr R758 g 15 20 AN R751 18k 8751 1581387 R761 18k 0761 1551557 cars AM gt C782 YO 819 C809 0854 13 50V J 3i BN1FAM 1 52 L 805 9781 4700 71 11ES2 vs 3811 2801 T TiEs2 RBV 602 1561957 1851487 i a fa 0 5 aed 6815 a xt te 1 amp B 9732 9807 45 REG CONTROL 252005 10k 3805 SWITCH 2 12 8 K 9801 E 30V REG 0 0 0855 29029581 12 0 RELAY SWITCH J f JW7043 cm arsi 25V 28B1 116A J Mee MOTOR REG E801 o a _ 5 Bl LL l l E 16 I e T 96556 9 292992 99 L ue ew ERS 2 9 2 g 9ggzz rTT060z c 1 Tz 6 2 0 6 L R R ou 599 CHASSIS UP ae ag Im um 22 D cr FRONT SPEAKER iud yY M 2 Y Y TB751 Page 15 F 6 20 components identified mark dotted line with mark are critical for safety Replace only with part number specified 14 14 STR WX5 4 6 SCHEMATIC DIAGRAM SECTION Referto page 24 for IC Block Diagrams 4 7 PRINTED WIRING BOARD AV MIC SECTION Refer to
10. S502 1 762 378 11 SWITCH TACTILE NAME IN C952 1 162 294 31 CERAMIC 0 001uF 10 50V S503 1 762 378 11 SWITCH TACTILE CHAR C953 1 162 282 31 100 10 50V 5504 1 762 378 11 SWITCH TACTILE EQ MEMORY C954 1 126 967 11 ELECT 47uF 20 50 5505 1 762 378 11 SWITCH TACTILE OPEN CLOSE 955 1 126 967 11 ELECT 47uF 20 50 C956 1 136 495 11 FILM 0 068uF 5 50V S506 1 762 378 11 SWITCH TACTILE TUNER BAND S507 1 762 378 11 SWITCH TACTILE STEREO MONO C957 1 136 495 11 FILM 0 068uF 5 50V S508 1 762 378 11 SWITCH TACTILE MEMORY S509 1 762 875 21 SWITCH KEY BOARD KARAOKE PONMPX lt CONNECTOR gt S510 1 762 378 11 SWITCH TACTILE OPEN SENSOR ON OFF CN902 1 691 770 11 PLUG MICRO CONNECTOR 8P 511 1 762 378 11 SWITCH TACTILE INSERT 512 1 762 378 11 SWITCH TACTILE DELETE lt DIODE gt S513 1 762 378 11 SWITCH TACTILE EQ 16kHz S514 1 762 378 11 SWITCH TACTILE aR 0903 8 719 911 19 DIODE 155119 25 5515 1 762 378 11 SWITCH TACTILE TIMER SELECT D941 8 719 911 19 DIODE 155119 25 D953 8 719 911 19 DIODE 1 119 25 516 1 762 378 11 SWITCH TACTILE CLOCK TIMER SET 517 1 762 378 11 SWITCH TACTILE 1 u IC 518 1 762 378 11 SWITCH TACTILE DISPLAY DEMO 5520 1 762 378 11 SWITCH TACTILE SURROUND 901 8 749 010 34 5 4241 2 521 1 762 378 11 SWITCH TACTILE SURROUND TRANSISTOR 522 1 762 378 11 SWITCH TACTILE 5523 1 762 378 11 SWITCH TACTILE 01
11. nark FM Slo X 5 UN 2009 2 RVA001 2 B IC6001 ED E lt NS o ole ECHO LEVEL zas ERE MIC AMP E A JE MODEL EXCEPT JE MODEL Page 12 95002 22 DN lt 6001 RV6001 Cl NS 5 1 6001 9 vll IMP ld MIC LEVEL z 40 013 0 47 o gt Me 25001 e 66006 x 4 3 lt SS 1 9605007 mn 2 007 C 8 e 05925 LN E REDDE NODE 3 8 66020 N H gt 2 C6017 66016 d S 46002 14 d MIC 2 R6012 tf 221 59 85003 65019 n J Tod 86020 RV6001 C2 lo t 3 ks 85015 5 m 3 fi E CHASSIS LEVEL 5 m La D gt gt 060017 N i MIX MIC 45 JE MODEL 174225 O E C6031 PROCESSOR l EAS JAPAN PRODUCT JE 1 9 L 66015 166002 52 M65850P S Te ns 11 Lud 1 669 955 14 iur 10805 86019 16 22 CHASSIS 33T 1 7V N MIC OUT A 6NB MIC GND f sama I 14 FRONT AV BOARD 056302 19 CN 302 46301 no mork POWER 96301 69 IN SWITCH AV IN K nane e
12. The components identified by mark or dotted line with mark are critical for safety Replace only with part number specified SECTION 6 AV ELECTRICAL PARTS LIST HEADPHONE LOADING PANEL NOTE e Due to standardization replacements in the e Abbreviation CAPACITORS parts list may be different from the parts Saudi Arabia model uF uF specified in the diagrams or the components Israel model COILS used on the set SP Singapore model uH uH X mean standardized parts so they MY Malaysia model SEMICONDUCTORS may have some difference from the original TW Taiwan model In each case for example one uA UPA UPA Items marked are not stocked since they ie ense 2 uPB uc pPC are seldom required for routine service uPD uPD Some delay should be anticipated when model TH Thai model When indicating parts by reference number ordering these items please include the board name e RESISTORS All resistors are in ohms The components identified by mark A or METAL metal film resistor dotted line with mark are critical for safety METAL OXIDE Metal Oxide film resistor Replace only with part number specified F nonflammable Ref No Part No Description Remarks Ref No Part No Description Remarks u 1 669 964 11 DETE
13. 1 4W 1 4W 1 4W 1 4W 2W F The components identified by mark or dotted line with mark A are critical for safety Replace only with part number specified MAIN Ref No Part No Description Remarks Ref No Part No Description Remarks R761 1 249 432 11 CARBON 18K 5 1 4W C6022 1 126 160 11 ELECT 20 50 JE R762 1 249 437 11 CARBON 47K 5 1 4W C6023 1 161 494 00 CERAMIC 0 022uF 25V JE R767 1 249 435 11 CARBON 33K 5 1 4W C6024 1 136 167 00 FILM 0 15uF 5 50V JE R781 1 260 101 11 CARBON 1 5K 5 1 2W C6025 1 126 957 11 ELECT 0 22uF 20 50V JE EXCEPT EA4 TH JE 06026 1 126 957 11 ELECT 0 22uF 20 50V JE R782 1 260 101 11 1 5 5 1 2W EXCEPT EA4 TH JE C6027 1 136 495 11 FILM 0 068uF 5 50V JE C6028 1 162 294 31 CERAMIC 0 001uF 10 50V JE R783 1 260 101 11 1 5K 595 1 2W 06029 1 162 305 11 CERAMIC 0 0068uF 30 16V JE EXCEPT EA4 TH JE C6031 1 162 306 11 CERAMIC 0 01uF 20 16 JE 784 1 260 101 11 1 5 5 1 2W EXCEPT EA4 TH JE lt CONNECTOR gt R801 1 249 431 11 CARBON 15K 5 1 4W R802 1 249 431 11 CARBON 15K 5 1 4W CN6001 1 506 469 11 PIN CONNECTOR 4P R803 1 249 429 11 CARBON 10K 5 1 4W lt DIODE gt A R804 1 212 982 00 FUSIBLE 100 5 1 2W F R851 1 249 431 11 CARBON 15K 5 1 4W 06001 8 719 911 19 DIODE 155119 25 JE R852 1 249 435 11 CARBON 33K 5 1 4W 06002 8 719 911 19 DIODE 155119 25 JE R853 1
14. dE Pow d SZ S N 15 15 SYSTEM CONTROL Page 17 e Ref D101 D102 D131 D401 D402 D403 D751 D752 D761 D781 D801 D802 D803 D804 D805 D806 D807 D808 D810 D811 D812 D813 D851 D852 D853 IC111 IC112 IC113 IC401 IC402 IC801 IC802 IC803 IC804 IC851 Q121 Q132 Q182 Q183 Q401 Q731 Q732 Q801 Q851 Q852 Q853 Q854 Q855 Page 21 21 T Page 17 STR WX5 4 4 SCHEMATIC DIAGRAM MAIN 1 2 SECTION Refer to page 24 for IC Block Diagrams 1 2 3 4 5 6 7 8 9 10 12 13 14 15 16 17 SYSTEM CONTROL gt 3 8 S
15. 1 249 417 11 CARBON 1K 5 1 4W R6007 1 249 433 11 CARBON 22K 595 1 4W C6006 1 162 215 31 CERAMIC 47PF 5 50V R6008 1 249 429 11 CARBON 10K 5 1 4W C6007 1 162 290 31 CERAMIC 470PF 10 50V R6009 1 247 885 00 CARBON 180K 5 1 4W C6008 1 126 157 11 ELECT 10uF 20 16 R6010 1 247 807 31 CARBON 100 5 1 4W 6009 1 124 465 00 ELECT 0 47uF 20 50 6010 1 162 215 31 CERAMIC 47 5 50V R6011 1 249 433 11 CARBON 22K 5 1 4W JE C6011 1 162 282 31 CERAMIC 100PF 10 50 R6012 1 247 881 00 CARBON 120K 5 1 4W C6012 1 126 157 11 ELECT 10uF 20 16V JE C6014 1 124 257 00 ELECT 2 2uF 20 50V R6013 1 249 433 11 CARBON 22K 5 1 4W C6015 1 126 160 11 ELECT 1uF 20 50 JE JE C6016 1 126 967 11 ELECT 47uF 20 16V JE R6014 1 249 433 11 CARBON 22K 5 1 4W JE C6017 1 164 159 11 CERAMIC 0 1uF 50V JE R6015 1 249 433 11 CARBON 22K 5 1 4W C6018 1 126 967 11 ELECT 47uF 20 16V JE JE 6019 1 136 495 11 FILM 0 068uF 5 50 JE C6020 1 162 305 11 CERAMIC 0 0068uF 30 16 JE 06021 1 162 294 31 CERAMIC 0 001uF 10 50 JE The components identified by mark A or dotted line with mark are critical for safety Replace only with part number specified MIC ECHO MOTOR PANEL Ref No Part No Description Remarks Ref No Part No Description R6016 1 249 429 11 CARBON 10K 5 1 4W C514 1 162 284 31 CERAMIC 150PF 10 JE C517 1 162 303 11 CERAMIC 0 0033uF 30 R6017 1 249 437 11 C
16. 2 2UF 0 0033uF 680PF 2 2uF 10uF 0 01uF 0 001uF 0 068uF 0 22uF 0 22uF 47uF 0 1uF 47uF 0 068uF 0 0068uF 0 001uF 10uF 10uF 47uF 47uF 10uF 10uF 47uF 10uF 0 1uF 0 1uF 4700uF 4700uF 100uF 10uF 0 1uF 0 1uF 2200uF 2200uF 330uF 470uF 0 47uF 47uF 0 47uF 47uF 330uF 100uF 0 47uF 47uF 10uF 100uF 0 1uF 2 2UF 220uF 100uF 10 5 5 5 20 20 20 20 30 10 20 20 20 20 10 5 20 20 20 20 5 20 10 20 20 20 20 20 20 20 20 5 5 20 20 20 20 5 5 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 MAIN Remarks Ref No Part No Description Remarks 50V lt CONNECTOR gt 50V 50V CN101 1 764 017 21 HOUSING CONNECTOR PC BOARD 17 50V CN103 1 774 289 11 CONNECTOR PC BOARD 15P 16V CN131 1 564 507 11 PLUG CONNECTOR 4P CN701 1 778 311 11 SOCKET CONNECTOR PC BOARD 30 10V CN731 1 569 496 11 SOCKET CONNECTOR 10 50V 50V CN801 1 691 773 11 PLUG MICRO CONNECTOR 11P 50V 16V lt DIODE gt 50V D101 8 719 911 19 DIODE 155119 25 50V D102 8 719 911 19 DIODE 155119 25 50V D131 8 719 911 19 DIODE 155119 25 50V D401 8 719 911 19 DIODE 155119 25 16V D402 8 719 911 19 DIODE 155119 25 50V D403 8 719 911 19 DIODE 155119 25 50V D751 8 719 911 19 DIODE 155119 25 50V D752 8 719 911 19 DIODE 155119 25 50V D7
17. lt DIODE gt R957 1 249 429 11 CARBON 10K 5 1 4W D201 8 719 024 99 DIODE 11ES2 NTA2B R958 1 249 429 11 CARBON 10K 5 1 4W D782 8 719 911 19 DIODE 155119 25 R959 1 249 429 11 CARBON 10K 5 1 4W R960 1 249 397 11 CARBON 22 5 14W F lt GROUND gt R961 1 249 397 11 CARBON 22 5 14W F E781 4 870 539 11 PLATE GROUND R963 1 249 417 11 CARBON 1K 5 14W R964 1 249 431 11 CARBON 15K 5 1 4W lt JACK gt R965 1 249 441 11 CARBON 100K 5 1 4W A R970 1 220 893 11 METAL 0 22 10 5W 9781 1 785 011 11 JACK PIN 2P MONITOR WOOFER OUT R971 1 249 441 11 CARBON 100K 5 1 4W lt RELAY gt R972 1 247 885 00 CARBON 180K 5 1 4W R973 1 249 441 11 CARBON 100K 5 1 4W RY781 1 515 622 11 RELAY A R974 1 212 849 00 FUSIBLE 4 7 596 14W TERMINAL gt F sk sk F F F E TB201 1 537 925 31 TERMINAL BOARD REAR SPEAKER 1 533 293 11 FUSE HOLDER E EA3 SP MY AR TW JE lt CONNECTOR gt The components identified by mark or dotted CN871 1 564 321 00 PIN CONNECTOR 2P line with mark are critical for safety Replace only with part number specified A STR WX5 x Ref No Part No Description Remarks MISCELLANEOUS dok ok sk sk sk a ok ok sk k 3 1 773 125 11 WIRE FLAT TYPE 19 CORE 153 1 233 545 32 ENCAPSULATED TUNER UNIT E EA4 TH AUS AR 153 1 233 546 32 ENCAPSULATED COMPONENT TUNER UNIT EA3 MY SP TW 153 1 693 385 31 TUNER JE 160 1 575 653 11 CO
18. 100 100 100 100K 120K 22K 10K 220 220 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 150 220 330 330 470 680 1K 1 5K 2 2K 3 3K 4 7K 10K 22K 68K 100 150 220 330 330 470 680 1K 1 5K 2 2K E PANEL Remarks 596 1 4W 5 1 4W 5 1 4W 5 1 4W 5 1 4W 5 1 4W 5 1 4W 5 1 4W 5 1 4W 5 1 4W 5 1 4W 5 1 4W 5 1 4W 5 1 4W 5 1 4W 5 1 4W 5 1 4W 5 14W 5 14W 5 1 4W 5 1 4W 5 1 4W 5 1 4W 5 1 4W 5 1 4W 5 1 4W 5 1 4W 5 1 4W 5 1 4W 5 1 4W 5 1 4W 5 1 4W 5 1 4W 5 1 4W 5 1 4W 5 1 4W 5 14W 5 14W 5 1 4W 5 1 4W 5 14W 5 14W 5 14W 5 14W 5 14W 5 1 4W 5 14W 5 1 4W 5 1 4W 5 1 4W 5 1 4W 5 14W 5 14W 5 1 4W 5 1 4W 5 14W 5 14W 5 14W 5 14W 5 14W PANEL POWER Ref Description Remarks Ref No Part No Description Remarks 593 1 247 843 11 CARBON 3 3K 5 1 4W VIBRATOR R594 1 249 425 11 CARBON 4 7K 5 14W R595 1 249 429 11 CARBON 10K 5 1 4W X501 1 760 489 11 VIBRATOR CERAMIC 5 R596 1 249 433 11 CARBON 22K 5 1 4W X502 1 567 098 41 VIBRATOR CRYSTAL 32kHz R598 1 249 403 11 CARBON 68 5 14W F A 4419 954 A POWER AMP BOARD COMPLETE R599 1 249 403 11 CARBON 68 5 1 4W ae R600 1 249 403 11 CARBON 68 5 14W EA4 TH
19. 11 CARBON 560K R164 1 247 897 11 CARBON 560K R165 1 249 433 11 CARBON 22K R166 1 249 422 11 CARBON 2 7K R167 1 247 895 00 CARBON 470K R172 1 249 429 11 CARBON 10K R173 1 249 421 11 CARBON 2 2 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 Remarks Ref Description R182 1 249 421 11 CARBON 184 1 249 435 11 CARBON R185 1 249 439 11 CARBON R186 1 247 883 00 CARBON R188 1 249 437 11 CARBON R189 1 249 429 11 CARBON R190 1 247 895 00 CARBON R191 1 249 417 11 CARBON R192 1 249 437 11 CARBON R193 1 249 441 11 CARBON R194 1 249 417 11 CARBON R195 1 249 417 11 CARBON R196 1 249 429 11 CARBON R340 1 247 843 11 CARBON R401 1 249 421 11 CARBON R402 1 249 422 11 CARBON R403 1 249 426 11 CARBON 14W R404 1 249 439 11 CARBON 1 4W R405 1 249 433 11 CARBON 1 4W R406 1 249 433 11 CARBON 14W 14W R407 1 249 433 11 CARBON R408 1 249 425 11 CARBON 1 4W R409 1 249 437 11 CARBON 1 4W R410 1 249 421 11 CARBON 1 4W R411 1 249 429 11 CARBON 1 4W 14W R412 1 249 429 11 CARBON R413 1 249 421 11 CARBON 1 4W R414 1 247 903 00 CARBON 1 4W R415 1 249 433 11 CARBON 1 4W R416 1 249 437 11 CARBON 1 4W 14W R417 1 249 437 11 CARBON R418 1 247 903 00 CARBON 14W R419 1 249 433 11 CARBON 14W R420 1 249 429 11 CARBON 14W R701 1 247 807 31 CARBON 1 4W 1 4W R702 1 247 807 31 CARB
20. 249 429 11 CARBON 10K 5 1 4W 06003 8 719 911 19 DIODE 155119 25 JE R854 1 249 397 11 22 5 14W lt EARTH gt R855 1 249 441 11 CARBON 100K 5 1 4W R856 1 249 429 11 CARBON 10K 5 1 4W E6001 1 537 738 21 TERMINAL EARTH R857 1 249 433 11 CARBON 22K 5 1 4W lt IC gt lt RELAY gt IC6001 8 759 634 51 M5218AP RY751 1 755 168 11 RELAY 106002 8 759 450 96 M65850P JE lt TERMINAL gt TB751 1 537 240 31 TERMINAL BOARD CHECKER PIN 96001 1 770 226 11 JACK LARGE TYPE FRONT SPEAKER MIX MIC EXCEPT JE MIC1 JE sje ke ok sb oe oe zb obe cde obe oe oe ok ole obe J6002 1 750 733 11 JACK LARGE TYPE MIC2 JE 4419 953 BOARD COMPLETE lt COIL gt EA4 TH JE 16011 1 410 521 11 INDUCTOR 100uH JE 4414 778 BOARD COMPLETE EA4 TH sete oie ke RESISTOR gt 4414 718 MIC ECHO BOARD COMPLETE JE 6001 1 249 429 11 CARBON 10K 5 1 4W R6002 1 249 417 11 CARBON 1K 5 1 4W lt CAPACITOR gt 6003 1 249 429 11 CARBON 10K 5 1 4W JE 6001 1 162 306 11 CERAMIC 0 00uF 20 16V R6004 1 249 417 11 CARBON 1K 5 1 4W_F C6002 1 124 257 00 ELECT 2 2uF 20 50 JE C6003 1 162 306 11 CERAMIC 0 00uF 20 16 JE R6005 1 249 441 11 CARBON 100K 5 1 4W C6004 1 124 257 00 ELECT 2 2uF 20 50V 6005 1 162 294 31 CERAMIC 0 0001uF 10 50V R6006
21. 31 CERAMIC 330PF 10 C621 1 162 288 31 CERAMIC 330PF 10 D891 8 719 947 16 DIODE MTZJ T 72 5 1A C622 1 162 288 31 CERAMIC 330PF 10 IC C623 1 162 288 31 CERAMIC 330PF 10 C624 1 162 288 31 CERAMIC 330PF 10 10891 8 759 822 09 LB1641 C625 1 162 288 31 CERAMIC 330PF 10 lt RESISTOR gt lt CONNECTOR gt R891 1 249 425 11 CARBON 4 7K 5 1 4W 501 1 564 705 11 CONNECTOR SMALL TYPE R892 1 249 425 11 CARBON 4 7K 5 1 4W CN503 1 691 650 11 SOCKET CONNECTOR 19 R893 1 249 429 11 CARBON 10K 5 1 4W CN504 1 565 835 11 SOCKET CONNECTOR R894 1 249 413 11 CARBON 470 5 1 4W CNP502 1 778 312 11 PLUG CONNECTOR PC BOARD lt DIODE gt T A 4414 212 A PANEL BOARD COMPLETE EXCEPT EA4 TH JE 0501 8 719 024 99 DIODE 11ES2 NTA2B 4414 746 PANEL COMPLETE JE 0502 8 719 911 19 DIODE 1 119 25 0504 8 719 911 19 DIODE 1 119 25 vi A 4414 793 A PANEL BOARD COMPLETE EA4 TH 0505 8 719 911 19 DIODE 155119 25 0506 8 719 911 19 DIODE 155119 25 4 900 849 01 HOLDER FL 0507 8 719 911 19 DIODE 155119 25 4 932 810 11 CUSHION FL 0509 8 719 024 99 DIODE 11ES2 NTA2B D511 8 719 118 62 DIODE RD5 6F T7B1 lt CAPACITOR gt 0512 8 719 046 80 DIODE SML19416W TP4 MOVIE 0513 8 719 046 80 DIODE SML19416W TP4 MOVIE C501 1 162 205 31 CERAMIC 18PF 5 50V C502 1 162 205 31 CERAMIC 18PF 5 50V 0514 8 719 046 80 DIODE SML19416W TP4 MUSIC C503 1 104 905 11 CAPACIT
22. CARBON 10K 5 1 4W R909 1 249 429 11 CARBON 10K 5 1 4W lt RESISTOR gt R910 1 249 397 11 CARBON 22 5 14W R911 1 249 397 11 CARBON 22 5 1 4W_ F AR871 1 219 119 81 FUSIBLE 0 1 5 1 4W F R913 1 249 417 11 CARBON 1K 5 4 F AR872 1 219 119 81 FUSIBLE 0 1 5 1 4W F A R873 1 219 120 11 FUSIBLE 0 15 5 1 4W F R914 1 249 431 11 CARBON 15K 5 1 4W A R874 1 219 120 11 FUSIBLE 0 15 5 1 4W R915 1 249 441 11 CARBON 100K 5 1 4W A R920 1 217 156 00 REGISTER 0 22 10 5W F lt SWITCH gt A R932 1 212 881 11 FUSIBLE 100 5 14W F R933 1 249 421 11 CARBON 2 2K 5 14W F AS871 1 771 291 11 SWITCH POWER VOLTAGE SELECTOR EEA3 SPMYAR TW JB R935 1 249 421 11 CARBON 2 2K 5 14W R936 1 249 421 11 CARBON 2 2K 5 14W 1 669 963 11 SURR SPK BOARD R937 1 249 429 11 CARBON 10K 5 1 4W R938 1 247 885 00 CARBON 180K 5 1 4W lt CAPACITOR gt R940 1 249 429 11 CARBON 10K 5 1 4W R941 1 249 429 11 CARBON 10K 5 1 4W C202 1 104 666 11 ELECT 220 20 25V R942 1 249 413 11 CARBON 470 5 14W C203 1 162 306 11 CERAMIC 0 01uF 20 16 A R943 1 212 881 11 FUSIBLE 100 5 14W F R945 1 249 417 11 CARBON 1K 5 14W lt CONNECTOR gt R951 1 249 417 11 CARBON 1K 5 1 4W CN201 1 569 505 11 PIN CONNECTOR 10 R952 1 249 437 11 CARBON 47K 5 1 4W CN202 1 564 506 11 PLUG CONNECTOR R953 1 249 412 11 CARBON 390 5 14W 781 1 506 468 11 CONNECTOR R954 1 249 437 11 CARBON 47K 5 1 4W R956 1 249 429 11 CARBON 10K 5 1 4W
23. ENTER EFECT LED driver output KEYCON G KEYCON A Not used NON STOP LED driver output VSS Ground DELAY REVER B LED driver output SUFFIX0 SUFFIXI SUFFIX2 SUFFIX3 Destination terminal WJ1 WJ3 Model select terminal GND Ground VCD VCD select terminal L NON VCD Connected to ground 27 Description GND Ground MOTORI MOTOR2 Panel motor contol output PANEL OPEN Panel open switch output PANEL CLOSE Panel close switch output ST MUTE ST mute signal output STEREO Stereo detection input for tuner TUNED Tuned detection input for tuner LAT Tuner PLL latch output DATA IN Tuner PLL data input PCL OUT Sub clock output DATA OUT Tuner PLL data output CLK Tuner clock output POWER ON OFF Power on off control output GEQ LAT GEQ latch output GEQ DATA GEQ data output GEQ CLK GEQ clock output LATI LAT2 28 DATA O O O Not used Abbreviation GEQ Graphic Equalizer PLL Phase Locked Loop mean standardized parts so they may have some differences from the original one Items marked are not stocked since they are seldom required for routine service Some delay should be anticipated when ordering these
24. PANEL ASSY JE 61 A 4414 793 A PANEL BOARD COMPLETE EA4 TH 52 4 900 832 11 KNOB MIC EXCEPT JE 62 4 932 810 11 CUSHION FL 53 4951 665 1 ESCUTCHEON L ASSY 63 4 900 849 01 HOLDER FL 54 4949 994 1 ESCUTCHEON EQ ASSY 64 1 669 957 11 FRONT AV BOARD 57 4 962 708 11 4 A SONY 65 4 210 042 01 BRACKET SENSOR 58 4 951 620 01 SCREW 2 6 x 8 66 1 669 964 11 DETECTOR BOARD 259 4419 953 BOARD COMPLETE 67 4 900 868 11 KNOB CENTER JE EXCEPT EA4 TH JE 68 4 900 867 11 KNOB CONTROL JE 59 4414 718 BOARD COMPLETE JE FL601 1 517 775 11 INDICATOR TUBE FLUORESCENT 59 4414 778 MIC ECHO BOARD COMPLETE EA4 TH 10504 8 719 070 85 DIODE KU381 40 60 1 669 960 11 HEADPHONE BOARD 61 4414 212 PANEL EA4 TH JE 6 3 SLIDE MECHANISM SECTION Ref No Part No Description Remark Ref No Part No Description Remark 101 4 900 844 01 LEVEL SLIDER 108 4 900 864 01 BRACKET 102 4 951 620 01 SCREW 2 6X8 BVTP 109 4 900 847 01 GEAR 2 103 X 4950 394 2 HOLDER L ASSY 110 3 344 059 01 BELT L 104 X 4950 395 2 HOLDER R ASSY 105 4 900 845 01 BRACKET SLIDER 111 1 669 965 11 MOTOR BOARD 112 4 212 966 01 SPRING LEVEL 106 4 900 846 01 GEAR 1 113 4 212 965 01 STOPPER LEVEL 107 4 900 862 01 SHAFT CENTER M891 A 4660 926 A MOTOR CDM ASSY a 6 4 CIRCUIT BOA
25. TRANSISTOR 2SC2603 EF 0182 8 729 620 05 TRANSISTOR 2SC2603 EF 0183 8 729 141 30 TRANSISTOR 2SC3623A LK Q401 8 729 119 77 TRANSISTOR 2SA1175 FEK Q731 8 729 140 04 TRANSISTOR 2SB1116A L 0732 8 729 620 05 TRANSISTOR 2SC2603 EF 0801 8 729 141 83 TRANSISTOR 2SB1094 LK 0851 8 729 900 63 TRANSISTOR DTA124ES Q852 8 729 900 36 TRANSISTOR DTC124ES 0853 8 729 900 36 TRANSISTOR DTC124ES 0854 7 729 900 63 TRANSISTOR DTA124ES 0855 8 729 195 82 TRANSISTOR 2SC2958 TL RESISTOR R103 1 249 417 11 CARBON 1K R104 1 249 441 11 CARBON 100K R105 1 249 441 11 CARBON 100K R106 1 249 417 11 CARBON 1K R108 1 249 417 11 CARBON 1K R109 1 249 441 11 CARBON 100K R113 1 247 897 11 CARBON 560K R114 1 247 897 11 CARBON 560K R115 1 249 433 11 CARBON 22K R116 1 249 422 11 CARBON 2 7K R117 1 247 895 00 CARBON 470K R118 1 249 429 11 CARBON 10K R119 1 249 441 11 CARBON 100K 120 1 249 441 11 CARBON 100K R121 1 249 417 11 CARBON 1K R122 1 249 417 11 CARBON 1K R123 1 249 421 11 CARBON 2 2K R132 1 249 421 11 CARBON 2 2K R134 1 249 435 11 CARBON 33K R135 1 249 439 11 CARBON 68K R136 1 247 883 00 CARBON 150K R138 1 249 437 11 CARBON 47K R139 1 247 903 00 CARBON 1M R140 1 249 441 11 CARBON 100K R141 1 249 418 11 CARBON 1 2K R142 1 249 437 11 CARBON 47K R145 1 247 887 00 CARBON 220K R153 1 249 417 11 CARBON 1K R154 1 249 441 11 CARBON 100K R155 1 249 441 11 CARBON 100K R156 1 249 417 11 CARBON 1K R158 1 249 417 11 CARBON 1K R159 1 249 441 11 CARBON 100K R163 1 247 897
26. io 2 ejej ejeje e egg R515 x x x x x x x x w x 16 26842858685095086085869590 595 t olotetetetrelels 02 Sl ILS D IS AI E 09099090969 360968 5 1 25 20965 94868 18 09 03 JW503 x ojojo x PREBLESYSLEENSSTFSRRSESESES n n P220n5nl18855922825 JW504 xlo oj oj o x o o o x OO d 2052 PSS af S Zo 58 oe lt 66 88 E 5 5 55 4158 9505 O O O E g 88 2 5 225 HEYD 5 5 659 Be Dono 9 O mark MOUNT M sk IF X mark NO MOUNT Y v 3 8 e Page 20 18 18 aM PANE 4 11 PRINTED WIRING BOARD DISPLAY SECTION BOARD Refer to page 9 for Circuit Boards Location DRESCENT 16504 SL s mi gt i m j TOES 9 eee i 650 W566 P x SEN a JF EE MS t x 549 E all n 4 gt ba 2 P H O N 7 x 224 4 580
27. items The mechanical parts with no reference number in the exploded views are not supplied SECTION 5 EXPLODED VIEWS Hardware mark list and accessories and packing materials are given in the last of this parts list Abbreviation EAA Israel model JE Tourist model TH Thai model 6 1 CASE AND SLIDING PANEL SECTION Supplied with S653 AS AS Sy The components identified by mark A or dotted line with mark are critical for safety Replace only with part number specified 9 1 2 Supplied with S652 Front panel Ref No Part No Description Remark Ref No Part No Description Remark 1 4 219 918 01 KNOB JOG 6 4 900 855 02 COVER 2 X 4951 659 1 KNOB VOL ASSY 7 4 900 858 01 3 1 773 125 11 WIRE FLAT 19 CORE 8 4 812 134 00 RIVET DIA 3 5 NYLON 4 X 4951 660 1 SLIDING PANEL SUB ASSY 9 4 900 852 02 HOLDER LEVEL TAB 1 669 959 11 LOADING PANEL BOARD 10 3 363 099 01 SCREW CASE 3 TP2 11 4 951 620 01 SCREW 2 6X8 BVTP gt a 6 2 FRONT PANEL SECTION 53 771 supplied supplied 504 51 MODEL MODEL Ref Part Description Remark Ref No Part No Description Remark 51 4951 664 1 FRONT PANEL ASSY EXCEPT JE 61 4414 746 PANEL BOARD COMPLETE JE 51 4951 776 1 FRONT
28. 0505 8 729 422 57 TRANSISTOR UN4111 0506 8 729 422 57 TRANSISTOR UN4111 0507 8 729 422 57 TRANSISTOR UN4111 0508 8 729 422 57 TRANSISTOR UN4111 Q509 8 729 422 57 TRANSISTOR UN4111 0510 8 729 422 57 TRANSISTOR UN4111 0511 8 729 422 57 TRANSISTOR UN4111 0512 8 729 900 80 TRANSISTOR DTC114ES 0513 8 729 900 80 TRANSISTOR DTC114ES lt RESISTOR gt R501 1 247 891 00 CARBON 330K 5 R502 1 249 433 11 CARBON 22K 5 R503 1 249 437 11 CARBON 47K 5 R504 1 249 437 11 CARBON 47K 5 R505 1 249 429 11 CARBON 10K 5 R506 1 249 429 11 CARBON 10K 5 R507 1 249 441 11 CARBON 100K 5 R512 1 249 429 11 CARBON 10K 5 R514 1 249 429 11 CARBON 10K 5 R516 1 249 427 11 CARBON 6 8K 5 R517 1 249 427 11 CARBON 6 8K 5 R518 1 247 807 31 CARBON 100 5 R519 1 247 807 31 CARBON 100 5 R520 1 247 807 31 CARBON 100 5 R521 1 247 807 31 CARBON 100 5 R522 1 247 807 31 CARBON 100 5 R523 1 247 807 31 CARBON 100 5 R524 1 247 807 31 CARBON 100 5 R525 1 247 807 31 CARBON 100 5 R526 1 247 807 31 CARBON 100 5 R527 1 247 807 31 CARBON 100 5 R528 1 247 807 31 CARBON 100 5 R529 1 247 807 31 CARBON 100 5 R530 1 247 807 31 CARBON 100 5 R531 1 247 807 31 CARBON 100 5 Remarks Ref No Part No Description R532 1 247 807 31 CARBON R533 1 247 807 31 CARBON R534 1 247 807 31 CARBON R535 1 247 807 31 CARBON R536 1 247 807 31 CARBON R537 1 247 807 31 CARBON R538 1 247 807 31 CARBON R539 1 247 807 31 CARBON R540 1 247 807 31 CARBON R541 1 247 807 31 CARBON R54
29. 074 8 16505 MC14053BCP 506 n osa EG IkHz o UNER BAND 9 SURROUNB 20 1546 1001 0 gs R547 120k2 5 n 513 R587 n S529 70 s 330 Sc 9510 511 5507 EG l6kHz 5522 EG 1kHz E I 7 0 SIERE0ZMONOUI psgo ELS ON OFF 10k 10k J E n 5514 1988 n 530 Bt SWITCH 2 8506 5 o FUNCTION 8525 EG 4kHz 435 0510 o MEMORY rsa sil PANEL 3 575 515 R589 5581 61 9605 OPEN CLOSE 5509 o o TiMER SELECT 580 acne Lo o EQ 4kHz 68 I KARAOKE o EQ 63Hz ae DETECTOR 68K PLACE xU R576 ZMPX 5516 BNTA4M I BOARD 175k oe CLOCK 22 n P FILE TIMER SET 8519 8 194104 5 0 7 M 8550 hw 70 2 9521 SML19416W R549 2 o lt e e e to lt io o 4 MARK MODEL DIFFERENCE TABLE 5 9 a 9 a a a 9 1 s slslslslslslslslslslslslslslslslsLslsls J EA4 SP MY AR AUS JE sl P 2 512 x x x x x o x iok 8 L 2158188 S 3 8 3 8 8 3 8 3 8 R513 X x x x 10k X ay mte T ara R514 x x x x tow x x x
30. 2 1 247 807 31 CARBON R543 1 247 807 31 CARBON R544 1 247 807 31 CARBON R546 1 249 441 11 CARBON R547 1 247 881 00 CARBON R548 1 249 433 11 CARBON R549 1 249 429 11 CARBON R550 1 249 409 11 CARBON R551 1 249 409 11 CARBON R552 1 247 807 31 CARBON R553 1 247 807 31 CARBON R554 1 247 807 31 CARBON R555 1 247 807 31 CARBON R556 1 247 807 31 CARBON R557 1 247 807 31 CARBON R558 1 247 807 31 CARBON R559 1 247 807 31 CARBON R560 1 247 807 31 CARBON R561 1 247 807 31 CARBON R562 1 247 807 31 CARBON R563 1 247 807 31 CARBON R564 1 247 807 31 CARBON R565 1 247 807 31 CARBON 1 4W R566 1 247 807 31 CARBON 1 4W R567 1 247 807 31 CARBON 1 4W 1 4W R568 1 247 807 31 CARBON 1 4W R569 1 249 407 11 CARBON R570 1 249 409 11 CARBON 1 4W R571 1 249 411 11 CARBON 1 4W R572 1 249 411 11 CARBON 1 4W EA4 TH R573 1 249 413 11 CARBON 1 4W R574 1 249 415 11 CARBON JE R575 1 249 417 11 CARBON 14W R576 1 249 419 11 CARBON R577 1 249 421 11 CARBON 14W 1 4W R578 1 247 843 11 CARBON 1 4W R579 1 249 425 11 CARBON 1 4W R580 1 249 429 11 CARBON 1 4W R581 1 249 433 11 CARBON R582 1 249 439 11 CARBON 1 4W 1 4W R583 1 247 807 31 CARBON 1 4W R584 1 249 407 11 CARBON 1 4W R585 1 249 409 11 CARBON 1 4W R586 1 249 411 11 CARBON R587 1 249 411 11 CARBON 1 4W 1 4W R588 1 249 413 11 CARBON 1 4W R589 1 249 415 11 CARBON 1 4W R590 1 249 417 11 CARBON 1 4W R591 1 249 419 11 CARBON R592 1 249 421 11 CARBON 100 100 100 100 100 100 100 100 100 100
31. 31 8 729 141 30 TRANSISTOR 2SC3623A LK 524 1 762 378 11 SWITCH TACTILE EQ 63Hz Q181 8 729 141 30 TRANSISTOR 2SC3623A LK 525 1 762 378 11 SWITCH TACTILE EQ 63Hz 0901 8 729 900 36 TRANSISTOR DTC124ES 526 1 762 378 11 SWITCH TACTILE EQ Pu 0902 8 729 140 84 TRANSISTOR 2 1841 09520 8 729 140 84 TRANSISTOR 2 1841 527 1 762 378 11 SWITCH TACTILE EQ 250Hz 528 1 762 378 11 SWITCH TACTILE EQ 1kHz Q971 8 729 900 36 TRANSISTOR DTC124ES 529 1 762 378 11 SWITCH TACTILE EQ 1kHz 0972 8 729 119 76 TRANSISTOR 25 2785 530 1 762 378 11 SWITCH TACTILE EQ 4kHz S531 1 762 378 11 SWITCH TACTILE EQ 4kHz POWER PRIMARY SECONDARY SURR Ref No Part No Description Remarks Ref No Part No Description Remarks RESISTOR FUSE gt R133 1 249 425 11 CARBON 4 7K 5 14W F AF873 1 532 506 51 FUSE T6 3AL 250V E EA3 SP MY AR TW JE R183 1 249 425 11 CARBON 4 7K 5 14W R184 1 249 437 11 CARBON 47K 5 1 4W 1 669 954 12 SECONDARY BOARD R901 1 249 417 11 CARBON 1K 5 14W REAR R902 1 249 437 11 CARBON 47K 5 1 4W 1 533 293 11 FUSE HOLDER R903 1 249 412 11 CARBON 390 5 14W R904 1 249 437 11 CARBON 47K 5 1 4W lt FUSE gt R906 1 249 429 11 CARBON 10K 5 1 4W R907 1 249 429 11 CARBON 10K 5 1 4W A F874 1 532 949 31 FUSE TIME LAG 8A 250V A F875 1 532 949 31 FUSE TIME LAG 8A 250V R908 1 249 429 11
32. 401 1 00 7 C409 47 25V R701 100 w AM IIC 5 8340 8702 100 u Dn 0 8405 55 O IIC 22k 68000 z fos RBS BATA G 7 C161 0 33 MF 85 RBS toz ST MUTE T Lol STERE E C162 0 047 112 0 047 MF 88 R705 100 lom eim hi E d nnl C118 0 1 89 R706 100 Po S T R418 2 5 20 708 10 st IN mE PAME C164 0 0056 Sn m C114 0 0056 92 8707 100 l ol ST OUT BN B Jas a OLLIE ELS 9 088 35 st ck eS inc C165 0 033 94 5 H 2 017 amp O POWER ON OFF a a S 0166 1500 C116 1500 97 R712 100 AR S 9 w GEQ CLK 5 M IR C117 0 01 96 BLLL 100 S 14 C167 0 01 95 R710 100 gt 25 18 AW GEQ LAT EE C158 4700 C118 470 Lo Nc T 5 lor NC N a 521 ES z 38 SELECTOR ay 714100 O LEVEL CONT A Page 18 R112 470 R715 100 2 0 1 5 1211059 w O LEVEL CONT B g EXE t INTERFACE NC C171 10 50V T 5 yy R716 100 Og BBFB2 717 100 ol on 8 GND i25 7 O MUTE R409 R408 8401 8192 R142 5 6 PU 155133T z W R164 560k 2 X RIGS 5 n T 4 M 45174 B Ow VG u J I 5402 4 L jew TI ol vF TT 14 VF2 1551881 C172 560p me am 5 M g gu el J
33. 5 4 8 Schematic Diagram Power Amp Section 9 16 4 9 Printed Wiring Board Power Amp Section 17 4 10 Schematic Diagram Display Section s 4 11 Printed Wiring Board Display Section e 4 12 Schematic Diagram Sliding Panel Section s 20 4 13 Printed Wiring Board Sliding Panel Section 21 4 14 Printed Wiring Board Trans Section sss 22 4 15 Schematic Diagram Trans Section 9 23 4 16 IC Block Diagrams 4 17 IC Pin Function 5 EXPLODED VIEWS 6 1 Case and Sliding Panel Section 29 6 2 Front Panel Section 6 3 Slide Mechanism Section Ses 6 4 Circuit Boards and Back Panel Section 32 ELECTRICAL PARTS LIST 33 MODEL IDENTIFICATION BACK PANEL LABEL MODEL NUMBER MODEL PART No EXCEPT Israel Thai model 4 900 848 00 Israel Thai model 4 900 848 10 Front Panel SECTION 1 GENERAL N
34. 61 8 719 911 19 DIODE 155119 25 25V D781 8 719 024 99 DIODE 11ES2 NTA2B 50V D801 8 719 302 38 DIODE RBV 602 01 25V D802 8 719 911 19 DIODE 155119 25 50V D803 8 719 911 19 DIODE 155119 25 16V D804 8 719 934 22 DIODE HZS30 2L 50V D805 8 719 024 99 DIODE 11ES2 NTA2B 50V D806 8 719 024 99 DIODE 11ES2 NTA2B 50V D807 8 719 024 99 DIODE 11ES2 NTA2B 25V D808 8 719 024 99 DIODE 11ES2 NTA2B 25V D810 8 719 024 99 DIODE 11ES2 NTA2B 50V D811 8 719 024 99 DIODE 11ES2 NTA2B 50V D812 8 719 911 19 DIODE 155119 25 25V D813 8 719 024 99 DIODE 11ES2 NTA2B 50V D821 8 719 024 99 DIODE 11ES2 NTA2B 50V D851 8 719 911 19 DIODE 155119 25 50V D852 8 719 911 19 DIODE 155119 25 71V D853 8 719 911 19 DIODE 155119 25 71V 35V EARTH 50V 50V E801 1 537 738 21 TERMINAL EARTH 50V IC 25V 25V C111 8 759 495 24 M62442FP TP 25 112 8 759 000 48 MC14052BCP 35V C113 8 759 634 51 M5218AP C401 8 759 450 96 M65850P 50V C402 8 759 140 53 UPD4053BC 25V 50V C801 8 759 604 86 IC M5F7807L 25V C802 8 759 604 90 M5F7907L 25V C803 8 759 231 53 TA7805S 804 8 759 604 32 M5F7810L 50V C851 8 759 111 68 UPC1237HA 10V 50V lt JACK gt 25V 50V J101 1 770 613 11 JACK PIN 4 MD VIDEO1 IN OUT 10V COIL 50V 50V L131 1 410 521 11 INDUCTOR 100uH 10V L401 1 410 521 11 INDUCTOR 100uH 10V sd MAIN Ref No Part No Description lt TRANSISTOR gt Q121 8 729 422 57 TRANSISTOR UN4111 0132 8 729 620 05
35. 82 20 GEQ PROLOGIC FL BATA SWITCH 9513 K cone TENE 3 5 4 4 84 8 GNB SENSOR 38 0 2 gt LATI VSS SWITCH 6520 88 5 0 LAT2 ACCUT pn 5 0 mO q u E 16V m au Uraa a i E d 6 w Let ass C405 D 8 85 58 228 16 18V 10607 85 8s Sod le o I jj C I 8 9502 G BNTASM 4 8 x 8 51 597 8512 pi lt s S m 5 F 9 22 SMLI9416W E x501 silks 502 AS 8501 R 21 3 5 5 E pd s B2 5 5 9502 509 0505 ale i 9801 B504 1551337 3 3k EG 16kHz BNTASM zT 2962605 I 8118 eser 502 R505 10k 21548 ON OFF SWITCH 5517 SWITCH 5 0 RESET 5502 H 0 T 9 9 9 NAME IN 1 0 T 559 585 3525 8581818 150 100 2 UR TEE L s d s510 hi fr Voltages and waveforms are dc 7 20 OPEN 150 5526 n S504 f 9 1 sensor 1 0 EG 250Hz wig dc with respect to ground 55 amp 53 EQ MEMORY ON OFF 21505 55 marl under no signal conditions ul la 8511 Ass 527 MoTORI z 505 ein o o INSERT EQ 250Hz no nark FM SPECTRUM 4 5 o OPENZELOSE 2 5520 MOTOR2 ANALYZER SPEANA SELECTOR 5978 SURROUND PS CONTROL Tum n 3512 fish n 3528 C517 330
36. ARBON 47K 5 1 4W C518 1 126 157 11 ELECT 10uF 20 JE 519 1 126 157 11 ELECT 10uF 20 R6018 1 249 433 11 CARBON 22K 5 1 4W C520 1 126 157 11 ELECT 10uF 20 JE R6019 1 249 433 11 CARBON 22 5 1 4W C521 1 162 306 11 CERAMIC 0 01uF 20 JE C522 1 126 157 11 ELECT 10uF 20 R6020 1 249 431 11 CARBON 15 5 1 4W C523 1 126 157 11 ELECT 10uF 20 JE C601 1 126 157 11 ELECT 10uF 20 C602 1 162 306 11 0 01uF 20 lt VARIABLE RESISTOR gt C603 1 162 294 31 CERAMIC 0 001uF 10 RV6001 1 225 410 11 RES VAR CARBON 50K MIC LEVEL C604 1 162 294 31 CERAMIC 0 001uF 10 EXECEPT JE C605 1 124 261 00 ELECT 10uF 20 RV6001 1 225 511 21 RES VAR CARBON 50K 50K C606 1 124 261 00 ELECT 10uF 20 MIC LEVEL ECHO LEVEL JE C607 1 124 261 00 ELECT 10uF 20 C608 1 124 589 11 ELECT 47uF 20 1 669 965 11 MOTOR BOARD C609 1 162 282 31 100 10 C610 1 162 288 31 CERAMIC 330PF 10 C611 1 162 288 31 CERAMIC 330PF 10 lt CAPACITOR gt C612 1 162 288 31 CERAMIC 330PF 10 C891 1 162 306 11 CERAMIC 0 01uF 20 16V C613 1 162 288 31 CERAMIC 330PF 10 C892 1 124 478 11 ELECT 100uF 20 25V C614 1 162 288 31 CERAMIC 330PF 10 C893 1 164 159 11 CERAMIC 0 1uF 50V C615 1 162 288 31 CERAMIC 330PF 10 C616 1 162 288 31 CERAMIC 330PF 10 lt CONNECTOR gt C617 1 162 288 31 CERAMIC 330PF 10 CN892 1 568 941 11 PIN CONNECTOR C618 1 162 288 31 CERAMIC 330PF 10 C619 1 162 288 31 CERAMIC 330PF 10 lt DIODE gt C620 1 162 288
37. CTOR BOARD R6306 1 249 425 11 CARBON 4 7 5 1 4W R6307 1 249 425 11 CARBON 4 7 5 1 4W 6308 1 249 429 11 CARBON 10K 5 1 4W 505 1 568 941 11 CONNECTOR P 1 669 960 11 HEADPHONE BOARD lt SWITCH gt lt CAPACITOR gt 892 1 571 300 21 SWITCH ROTARY PANEL OPEN CLOSE C790 1 162 306 11 CERAMIC 0 01uF 20 16V C791 1 162 294 31 CERAMIC 0 001uF 10 50V 1 669 957 11 FRONT AV BOARD C792 1 162 294 31 CERAMIC 0 001uF 10 50V CONNECTOR 7 685 872 09 SCREW BVTT 3 x 8 S CN790 1 568 944 11 PIN CONNECTOR 6P CAPACITOR lt EARTH gt C6301 1 162 282 31 CERAMIC 100PF 10 C6302 1 162 282 31 CERAMIC 100PF 10 0790 1 537 738 21 TERMINAL EARTH C6303 1 162 306 11 CERAMIC 0 01uF 20 16 6304 1 164 159 11 CERAMIC 0 1uF 20 50V JACK CONNECTOR J755 1 774 728 41 JACK PHONES 301 1 564 520 11 PLUG CONNECTOR 5P 302 1 560 666 00 PIN CONNECTOR 1 669 959 11 LOADING PANEL BOARD lt DIODE gt lt CAPACITOR gt D6301 8 719 911 19 DIODE 155119 25 D6302 8 719 911 19 DIODE 1 119 25 C626 1 124 584 00 ELECT 100uF 20 10V D6303 8 719 911 19 DIODE 1 119 25 C627 1 162 306 11 CERAMIC 0 01uF 20 16V C628 1 162 306 11 0 01uF 20 16V lt JACK gt C629 1 162 306 11 0 01uF 20 16V C630 1 162 306 11 CERAMIC 0 01uF 20 16V 46301 1 784 901 11 JACK PIN AV INPUT VIDEO2 lt CONNECTOR gt lt COI
38. DELAY me Remarks 50V 50V 50V 50V 50V 50V 50V 50V 16V 16V 50V 16V 50V 50V 50V 50V 50V 50V 10V 50V 50V 50V 25V 50V 50V 50V 50V 50V 50V 50V 16V 16V 50V 16V Remarks Ref No Part No Description 5636 1 762 378 11 SWITCH TACTILE REPEAT 5637 1 762 378 11 SWITCH TACTILE FLASH 638 1 762 378 11 SWITCH TACTILE DSP REVERB 639 1 762 378 11 SWITCH TACTILE CD PLAY MODE 640 1 762 378 11 SWITCH TACTILE CD EDIT 641 1 762 378 11 SWITCH TACTILE NON STOP 642 1 762 378 11 SWITCH TACTILE DBFB 643 1 762 378 11 SWITCH TACTILE ENTER NEXT 644 1 762 378 11 SWITCH TACTILE P 645 1 762 378 11 SWITCH TACTILE GROOVE 648 1 762 378 11 SWITCH TACTILE EFFECT ON OFF 649 1 762 378 11 SWITCH TACTILE P FILE 14W F 650 1 762 378 11 SWITCH TACTILE PLACE 14W F 651 1 762 378 11 SWITCH TACTILE LOOP 1 4W 652 1 473 392 11 ENCODER VOLUME 14W F 14W F 653 1 467 968 11 ENCODER ROTARY MULTI JOG STAION oe oe se ote oe se oe oe oe oe oe oe oe oe oe oe oe oe oe oe oe oe soe oe eoe eee e 14W F 14W A 4419 951 A MAIN BOARD COMPLETE EXCEPT EA4 TH JE 1 4W F se ske ok ke ke se sk 1 4W A 4426 825 A MAIN BOARD COMPLETE JE 1 4W F F F oe oe A 4426 830 A MAIN BOARD COMPLETE EA4 TH 1 4W F ke se sk sje kkk kkk kkk 1 4W 1 4W lt CAPACITOR gt 14W 14W C103 1 126 963 11 ELEC
39. ES R6308 99999 CJ N e wm Oo cues Page 18 gt Page 17 2 R O J6301 GND L Page 12 IE R E Page 13 1 AUDIO AV INPUT 1 02 E R L L VIBEO VIDEO 16 R5307 2 E a 3 AV INPUT Y o VIBED 2 te AI Bs i CHASSIS C oP 669 957 11 D 2 14 16 J 15 15 STR WX5 4 8 SCHEMATIC DIAGRAM POWER AMP SECTION POWER AMP BOARD AMP NOTE C932 e Voltages and waveforms ore dc with respect to ground dr 795 L IN under no signal conditions no mork FM B 1 w R920 090 R901 k 50 my D R910 R911 22 22 1 C905 C902 R902 8955 0 068 1000p 47k 2 2 C T R904 R941 9941 47k 5 8945 10 1851337 k T 2 4 0 C907 R342 2 n 0 390 50 0 068 470 R133 9151 PUE 7 188 0 Wr 7 1 25C5523A An R907 906 Lc 2 7 9902 4 14 4523 90 10k 67 29918 2 0 R932 59 5 5 10042 8m 100k 8 8 m i or TA MUTE 9181 29 3625 AW E R945 1 Page 14
40. F for 20 seconds The following procedure is performed when the tape end is reached before the 20 seconds 8 The REV side is played back for 100 seconds 9 The tape is rewound to the head REW 10 The tape in deck A is rewound to the head 11 The FWD side is played back for 100 seconds 12 The tape is fast forwarded FF for 20 seconds The following procedure is performed when the end is reached before the 20 seconds 13 Aging is switched to the CD player i PANEL Aging Mode This mode is used for opening and closing the sliding panel continuously Setting the aging mode With the set at standby condition press FLASH button ENTER NEXT button and STEREO MONOJ button together The aging will start and sliding panel will follow aging sequence as described below When problems occur Aging stops and AGING ERROR is displayed on the fluorescent indicator tube When no problems Aging is carried out repeatedly After 65000 times AGING STOP is displayed and aging stops Aging Sequence Panel open Counts up Stops for second the opened state Panel close Stops for second the closed state Each time DISPLAY DEMO button is pressed the display switches as follows AGING agings carried out OP MAX Maximum time taken for OPEN In seconds O
41. JE R601 1 249 403 11 CARBON 68 5 14W A 4426 828 A POWER AMP BOARD COMPLETE JE R602 1 249 403 11 CARBON 68 5 14W A 4414 793 A POWER AMP BOARD COMPLETE EA4 TH R603 1 249 403 11 CARBON 68 5 1 4W R604 1 249 403 11 CARBON 68 5 1 4W 605 1 249 403 11 CARBON 68 5 1 4W lt CAPACITOR gt R606 1 249 403 11 CARBON 68 5 14W R607 1 249 415 11 CARBON 680 5 1 4W C901 1 126 963 11 ELECT 4 7uF 20 50 C902 1 162 294 31 0 001uF 10 50 R608 1 247 807 31 CARBON 100 5 1 4W C903 1 162 282 31 CERAMIC 100PF 10 R614 1 249 434 11 CARBON 27K 5 1 4W C904 1 126 967 11 ELECT 47uF 20 50 R615 1 249 429 11 CARBON 10K 5 1 4W C905 1 126 967 11 ELECT 47uF 20 50 R616 1 249 429 11 CARBON 10K 5 1 4W R617 1 249 417 11 CARBON 1K 5 14W C906 1 136 495 11 FILM 0 068uF 5 50V C907 1 136 495 11 FILM 0 068uF 5 50V 618 1 247 843 11 CARBON 3 3K 5 1 4W C932 1 128 560 11 ELECT 22uF 20 100 R619 1 249 437 11 CARBON 47 5 1 4W C933 1 128 581 11 ELECT 4 7uF 20 100V R621 1 247 843 11 CARBON 3 3K 5 1 4W C934 1 128 552 51 ELECT 47uF 20 63 R622 1 247 843 11 CARBON 3 3K 5 1 4W R623 1 249 425 11 CARBON 4 7K 5 1 4W C936 1 162 282 31 CERAMIC 100PF 10 50V 937 1 128 560 11 ELECT 22uF 20 100V lt SWITCH gt C938 1 126 934 11 ELECT 220uF 20 16 C940 1 128 581 11 ELECT 4 7uF 20 100V 951 1 126 963 11 ELECT 4 7uF 20 50 S501 1 762 378 11 SWITCH TACTILE EQ 16kHz
42. L gt CN630 1 569 308 11 SOCKET CONNECTOR L TYRE 19P 16301 1 412 473 21 INDUCTOR lt DIODE gt lt TRANSISTOR gt D631 8 719 046 39 DIODE SEL5821A TH15 GROOVE 06301 8 729 900 36 TRANSISTOR DTC124ES D632 8 719 046 44 DIODE SEL5221S lt lt D633 8 719 058 04 DIODE SEL5223S TP15 MULTI JOG STATION lt RESISTOR gt D634 8 719 046 44 DIODE SEL5221S ENTER NEXT D635 8 719 046 44 DIODE SEL5221S EFFECT ON OFF R6301 1 249 417 11 CARBON 1K 5 1 4W R6302 1 249 417 11 CARBON 1K 5 1 4W D638 8 719 046 44 DIODE SEL5221S NON STOP R6303 1 249 441 11 CARBON 100K 5 1 4W D639 8 719 046 44 DIODE SEL5221S DSP DELAY R6304 1 249 441 11 CARBON 100K 5 1 4W D640 8 719 046 44 DIODE SEL5221S DSP REVERB R6305 1 249 425 11 CARBON 4 7K 5 1 4W D641 8 719 046 44 DIODE SEL5221S gt gt D642 8 719 058 04 DIODE SEL5223S TP15 MULTI JOG STATION 33 m 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 LOADING PANEL Ref Part Description lt TRANSISTOR gt Q531 8 729 900 80 TRANSISTOR DTC114ES Q532 8 729 900 80 TRANSISTOR DTC114ES 0533 8 729 900 80 TRANSISTOR DTC114ES 0534 8 729 900 80 TRANSISTOR 0 114 0535 8 729 900 80 TRANSISTOR DTC114ES Q538 8 729 900 80 TRANSISTOR DTC114ES Q539 8 729 900 80 TRANSISTOR DTC114ES Q540 8 729 900 80 TRAN
43. LM C175 1 136 495 11 C176 1 162 306 11 CERAMIC C177 1 104 665 11 ELECT C178 1 164 159 11 CERAMIC C181 1 126 961 11 ELECT C183 1 126 960 11 ELECT C184 1 162 303 11 CERAMIC C186 1 162 292 31 CERAMIC C187 1 126 961 11 ELECT C188 1 126 960 11 ELECT C401 1 126 964 11 ELECT C402 1 162 306 11 CERAMIC C403 1 162 294 31 CERAMIC C404 1 136 495 11 C405 1 126 957 11 ELECT C406 1 126 957 11 ELECT C407 1 104 664 11 ELECT C408 1 164 159 11 CERAMIC C409 1 104 664 11 ELECT C410 1 136 495 11 FILM C411 1 162 305 11 CERAMIC C412 1 162 294 31 CERAMIC C413 1 126 964 11 ELECT C414 1 126 964 11 ELECT C415 1 104 664 11 ELECT C416 1 104 664 11 ELECT C417 1 126 964 11 ELECT C418 1 126 964 11 ELECT C731 1 104 664 11 ELECT C732 1 126 964 11 ELECT C801 1 136 165 00 FILM C802 1 136 165 00 FILM C803 1 128 493 11 ELECT C804 1 128 493 11 ELECT C805 1 126 948 11 ELECT C806 1 126 964 11 ELECT C807 1 136 165 00 FILM C808 1 136 165 00 FILM C809 1 126 943 11 ELECT C810 1 126 943 11 ELECT C815 1 126 940 11 ELECT C816 1 126 951 11 ELECT C818 1 126 959 11 ELECT C819 1 104 664 11 ELECT C820 1 126 959 11 ELECT C821 1 104 664 11 ELECT C822 1 126 940 11 ELECT C823 1 126 960 11 ELECT C824 1 104 665 11 ELECT C825 1 126 959 11 ELECT C826 1 104 664 11 ELECT C851 1 126 964 11 ELECT C852 1 104 665 11 ELECT C853 1 164 159 11 CERAMIC C854 1 126 961 11 ELECT C855 1 126 934 11 ELECT C856 1 104 665 11 ELECT 560PF 0 1uF 0 1uF 0 068uF 0 01uF 100uF 0 1uF
44. ON R705 1 247 807 31 CARBON 1 4W R706 1 247 807 31 CARBON 1 4W R707 1 247 807 31 CARBON 1 4W R708 1 247 807 31 CARBON 1 4W 14W R709 1 247 807 31 CARBON R710 1 247 807 31 CARBON 1 4W R711 1 247 807 31 CARBON 1 4W R712 1 247 807 31 CARBON 14W R714 1 247 807 31 CARBON 1 4W 1 4W R715 1 247 807 31 CARBON R716 1 247 807 31 CARBON 14W R717 1 247 807 31 CARBON 14W R731 1 249 429 11 CARBON 1 4W R732 1 249 429 11 CARBON 1 4W 1 4W R733 1 249 425 11 CARBON R751 1 249 432 11 CARBON 1 4W R752 1 249 439 11 CARBON 14W R757 1 249 435 11 CARBON 1 4W A R758 1 215 893 11 METAL OXIDE 1 4W 14W 2 2K 33K 68K 150K 47K 10K 470K 1K 47K 100K 1K 1K 10K 3 3K 2 2K 2 7K 5 6K 68K 22K 22K 22K 4 7K 47K 2 2K 10K 10K 2 2K 1M 22K 47K 47K 1M 22K 10K 100 100 100 100 100 100 100 100 100 100 100 100 100 100 10K 10K 4 7K 18K 68K 33K 1 5K 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 Remarks 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W
45. OR 0 22F 5 5V 0515 8 719 046 80 DIODE SML19416W TP4 MUSIC C505 1 164 159 11 CERAMIC 0 1uF 50V 0516 8 719 046 80 DIODE SML19416W TP4 GAME C506 1 164 159 11 CERAMIC 0 1uF 50V D517 8 719 046 80 DIODE SML19416W TP4 GAME 0518 8 719 046 80 DIODE SML19416W TP4 PLACE 507 1 164 159 11 CERAMIC 0 1 50 C508 1 164 159 11 CERAMIC 0 1 50V 0519 8 719 046 80 DIODE SML19416W TP4 PLACE C509 1 124 589 11 ELECT 47uF 20 16 0520 8 719 046 80 DIODE SML19416W TP4 P FILE C510 1 162 306 11 CERAMIC 0 01uF 20 16 D521 8 719 046 80 DIODE SML19416W TP4 P FILE C513 1 162 284 31 CERAMIC 150PF 10 50V 0522 8 719 046 44 DIODE SEL5221S AUTO Remarks 50V 16V 16V 16V 16V 16V 16V 16V 16V 16V 50V 50V 50V 50V 50V 16V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V Ref Description lt FLUORESCENT INDICATOR gt FL601 1 517 775 11 INDICATOR TUBE FLUORESCENT 501 8 759 525 50 uPD780016AYGF 012 3BA 502 8 759 165 82 5 600 10503 8 749 011 22 GP1U27X 505 8 759 140 53 UPD4053BC 506 8 759 495 25 BA3833F E2 601 8 759 261 63 M66004M6FP lt COIL gt L501 1 408 074 00 INDUCTOR 56uH L502 1 410 521 11 INDUCTOR 100uH lt TRANSISTOR gt 0501 8 729 620 05 TRANSISTOR 2SC2603 EF 0502 8 729 422 57 TRANSISTOR UN4111 0503 8 729 422 57 TRANSISTOR UN4111 0504 8 729 422 57 TRANSISTOR UN4111
46. P N y 5 EE TU ee ES a ki STR WX5 Semiconductor Location Page 21 STR WX5 4 12 SCHEMATIC DIAGRAM SLIDING PANEL SECTION Refer to page 28 for IC Block Diagrams A LOADING PANEL BOARD MULTI JOG NOTE STATION VOLUME 84 lt Phi Voltages and waveforms are dc with respect to ground J755 iyi PHONES 1 under no signal conditions MUTE 9552 5655 RLY OUT VOL ENCOBER JOG ENCOBER no mark FM RLY IN 0426 agn ier Cus RCH p B R661 10k i HP GND voL B zo MM 5630 LCH Paqe 14 10K R662 10 P age KEY2 o C527 10000 R663 10k E doe S 6628 10000 JOG r KEY3 O 105319 DIGITAL GNA O LEO GROOVE cop 23 MULTI JOG ENTER EFFECT lt o GROOVE lt l
47. P MIN Minimum time taken for OPEN In seconds CL MAX Maximum time taken for CLOSE In seconds Y CL MIN Minimum time taken for CLOSE In seconds Y 4 DIAGRAMS 4 1 CIRCUIT BOARDS LOCATION aie S ESSE THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS In addition to this the necessary note is printed PRIMARY board ENCAPSULATED COMPONENT in each block SECONDARY board EXCEPT JE For schematic diagrams For printed wiring boards Note Note All capacitors unless otherwise noted pF uF e extracted from the component side 50 WV or less are not indicated except for electrolytics parts extracted from the conductor side and tantalums parts mounted on the conductor side TUNER board JE m All resistors in Q 4 W or less unless otherwise Through hole specified internal component internal component Pattern from the side which enables seeing Em nonflammable resistor fusible resistor Indication of transistor HEADPHONE board panel designation gt Note The components identified by mark or dotted line z Ec with mark are critical for safety These are omitted lt N Replace only with part number specified BE to B Line B Line adjustment for repair Voltages waveforms are with respect to g
48. R 0539 G 0 3 5 B3 su mo Br MN o o DBFB M891 oT 470 6892 M GND Reza 0 BATAM 3 5 0538 540 PANEL 8 Regs EST 100 12 UNREG 73 LEB ON OFF M GND Reso SWITCH 4 0 100 8891 MTZJ 5 1A Page 14 20 20 4 13 PRINTED WIRING SLIDING PANEL SECTION Refer to page 9 for Circuit Boards Location I 19 LOADING PANEL BOARD Page 19 CB Q M gt y u 4 MULTI JOG STATION O O 16 2 z MOTOR BOARD J755 PHONES 1 669 965 21 O O 5 R642 l A 663 co L O b 7 8 12 HEADPHONE BOARD J 21 1 669 960 C7 CHASSIS JOVE STR WX5 Semiconductor Location Ref No Location STR WX5 4 14 PRINTED WIRING BOARD TRANS SECTION Refer to page 9 for Circuit Boards Location 5871 VOLTAGE SELECTOR 120V 220 230 240V E EAS SP TW JE EAS SP MY TW JE F873 SECONDARY BOARD TRANSFORMER Page 12 1 669 953
49. RD POWER TH A160 1 696 847 11 CORD POWER AUS A160 1 777 071 21 CORD POWER EA SP MY TW A160 1 783 525 11 CORD POWER TRACKING JE A160 1 783 940 11 CORD POWER A161 1 569 007 11 ADAPTOR CONVERSION 2P E JE A161 1 569 008 21 ADAPTOR CONVERSION 2P EA3 SP MY TW FL601 1 517 775 11 INDICATOR TUBE FLUORESCENT 504 8 719 070 85 DIODE KU381 40 M891 4660 926 MOTOR ASSY M901 1 763 372 11 FAN DC A T901 1 433 932 11 TRANSFORMER POWER 3k ok ok sk AACA ok A ok HARDWARE LIST 1 7 685 647 79 SCREW BVTP 3 x 10 N S 2 7 685 646 79 SCREW 3 8 N S 3 7 621 775 20 SCREW 2 6 x 5 4 7 685 650 79 SCREW BVTP 3 x 16 IT 3 5 7 685 881 09 SCREW BVTT 4 x 8 S 6 7 685 872 09 SCREW BVTT 3 x8 S 7 7 685 546 19 SCREW BVP 3x8 The components identified by mark or dotted line with mark A are critical for safety Replace only with part number specified 9 928 995 11 Sony Corporation Home Audio Company 99G1627 1D Printed in Japan 1999 7 42 Published by Quality Assurance Dept x
50. RDS AND BACK PANEL SECTION 160 EA SP MY TW 161 EA3 SP MY TW 160 AR lt 160 AUS 160 E TH JE 161 E JE not supplied 156 not supplied Ref No Part No Description Remark Description Remark 151 A 4419 951 A MAIN BOARD COMPLETE EXCEPT EA4 TH JE 151 A 4426 830 A MAIN BOARD COMPLETE EA4 TH 151 A 4426 825 A MAIN BOARD COMPLETE JE 152 1 669 963 11 SURR BOARD 153 1 233 545 32 ENCAPSULATED COMPONENT TUNER UNIT E EA4 TH AUS AR 153 1 233 546 32 ENCAPSULATED COMPONENT TUNER UNIT EA3 MY SP TW 153 1 693 385 31 TUNER JE 154 A 4419 954 A POWER AMP BOARD COMPLETE EXCEPT EA4 TH JE 154 A 4426 833 A POWER AMP BOARD COMPLETE EA4 TH 154 A 4426 828 A POWER AMP BOARD COMPLETE JE 155 1 669 954 12 SECONDARY BOARD 156 1 669 953 11 PRIMARY BOARD BACK PANEL EXCEPT EA4 TH BACK PANEL EA4 TH BUSHING 2104 CORD EXCEPT TH BUSHING S 4516 CORD TH CORD POWER TH CORD POWER AUS CORD POWER EA SPMY TW CORD POWER TRACKING JE CORD POWER AR ADAPTOR CONVERSION 2P E JE ADAPTOR CONVERSION 2P EA3 SPMY TW Ref No Part No 157 4 900 848 01 157 4 900 848 11 158 4 970 381 11 FOOT REAR 159 3 703 244 00 159 3 703 571 11 A160 1 575 653 11 A160 1 696 847 11 A160 1 777 071 21 A160 1 783 525 11 A160 1 783 940 11 A161 1 569 007 11 A161 1 569 008 21 M901 1 763 372 11 FAN DC A T901 1 433 932 11 TRANSFORMER POWER
51. SECTION RY781 J781 VIDEO gt gt 77 sw SUPER WOOFER R CH POWER 10901 102 751 MUTE Len 20 gt 1 CD Front 8 5751 el as lt gt S L TB201 REAR D761 MAIN R SECTION OVER LOAD Page 17 SAI 0851 901 POWER PROTECTOR TRANSFORMER ST 10V ST 10V 3 REG G E 3 D810 811 4 0821 UNREG 4 12V 0805 808 JN 7 REG wwe 0 45 6V 5 6V REG 1 IN IC803 D813 5V M901 FAN MOTOR 1 REG 2 0731 732 2 1 MOTOR VOLTAGE SELECTOR VFA i J755 3 S871 e PHONES meet 7 DE EA3 SP MY AR TW JE SWITCH 1 POWER ON OFF 0853 z m C N N Vc VG REG Q801 T 0855 5 0852 853 777 5 POWER ON MUTE e R Same as L ch MAIN 85 SECTION SIGNAL PATH Page 17 gt FM gt gt VIDEO AV INPUT Abbreviation VF2 2 Saudi Arabia model SP Singapore model 09 11 11 MY Malaysia model JE Tourist model TW Taiwan model AR Argertine model STR WX5 4 3 PRINTED WIRING BOARD MAIN SECTION MAIN BOARD Refer to page 9 for Circuit Boards Location S ELM Rez 5 che 5
52. SERVICE MANUAL STR WX5 is the tuner and amplifier section in MHC WX5 STR WX5 E Model Australian Model Tourist Model SPECIFICATIONS Amplifier section The following measured at AC 120 220 240V 50 60Hz DIN power output Rated FRONT 120 120W 6 Q at IKHz DIN Continuous RMS power output Reference 150 150 W Q at IKHz 10 THD Inputs MD VIDEO 1 IN phono jacks voltage 450 250mV impedance 47 AV INPUT AUDIO phono jacks voltage 250mV impedance 47kQ MIC phone jack sensitivity ImV impedance 10kQ Output MD VIDEO 1 OUT phono jacks voltage 450 250mV impedance 1kQ PHONES stereo phone jack accepts headphones of 8Q or more FRONT SPEAKER accepts impedance of 6 to 16Q REAR SPEAKER accepts impedance 160 SUPER WOOFER Voltage 1V impedance 1kQ Video section Inputs AV INPUT VIDEO phono jack 1 Vp p 750 Outputs MONITOR OUT phono jack 1 Vp p 750 Tuner section FM stereo FM AM superheterodyne tuner MICROFILM FM tuner section Tuning range 87 5 108 0MHz Antenna terminals 759 unbalanced Intermediate frequency 10 7MHz AM tuner section Tuning range Latin America models 530 1 710kHz 10kHz step 531 1 710kHz 9kHz step Middle Easten models 531 1 602kHz with the MW interval set at 9kHz 5 95 17 90MHz with the SW interval set at 5kHz Australian Israel and Thai models 531 1 602kHz with the AM tuning interval s
53. SISTOR DTC114ES RESISTOR R631 1 249 410 11 CARBON 270 R632 1 249 407 11 CARBON 150 R633 1 249 403 11 CARBON 68 R634 1 249 407 11 CARBON 150 R635 1 249 413 11 CARBON 470 R638 1 249 413 11 CARBON 470 R639 1 249 413 11 CARBON 470 R640 1 249 413 11 CARBON 470 R641 1 247 807 31 CARBON 100 R642 1 249 407 11 CARBON 150 R643 1 249 409 11 CARBON 220 R644 1 249 411 11 CARBON 330 R645 1 249 411 11 CARBON 330 R646 1 249 413 11 CARBON 470 R647 1 249 415 11 CARBON 680 R648 1 249 417 11 CARBON 1K R649 1 249 419 11 CARBON 1 5K R650 1 249 421 11 CARBON 2 2K R651 1 247 843 11 CARBON 3 3K R652 1 249 417 11 CARBON 1K R653 1 247 807 31 CARBON 100 R654 1 249 407 11 CARBON 150 R655 1 249 409 11 CARBON 220 R656 1 249 411 11 CARBON 330 R657 1 249 411 11 CARBON 330 R658 1 249 413 11 CARBON 470 R659 1 249 415 11 CARBON 680 R660 1 249 429 11 CARBON 10K R661 1 249 429 11 CARBON 10K R662 1 249 429 11 CARBON 10K R663 1 249 429 11 CARBON 10K R665 1 247 843 11 CARBON 3 3K R666 1 247 843 11 CARBON 3 3K R671 1 247 807 31 CARBON 100 R672 1 247 807 31 CARBON 100 R673 1 247 807 31 CARBON 100 R674 1 247 807 31 CARBON 100 R675 1 247 807 31 CARBON 100 R678 1 247 807 31 CARBON 100 R679 1 247 807 31 CARBON 100 R680 1 247 807 31 CARBON 100 lt SWITCH gt 631 1 762 378 11 SWITCH TACTILE lt lt 632 1 762 378 11 SWITCH TACTILE GAME 633 1 762 378 11 SWITCH TACTILE MUSIC 634 1 762 378 11 SWITCH TACTILE MOVIE 635 1 762 378 11 SWITCH TACTILE DSP
54. SWITCH PANEL LEVEL 106002 THE ASSEMBLED 502 512 LED EXCEPT JE BLOCK Gy MIC AMP i MIC AMP MODEL _____ 106001 2 2 C6001 1 2 J6001 LED 7 6 1 3 ON OFF Bi MIC 1 SWITCH w L MASTER CONTROL D 0531 535 DISPLAY CONTROL RV6001 1 2 MIC 1 1 1C501 Q538 540 IC601 MIC LEVEL POWER ON OFF POWER ON OFF 4602 m KEYO 1 AC1 m FL DATA mE lt AC2 MATRIX FL CLK VFI d ise RESET T E JEMODEL MULTI JOG JOGA RESET RESET rod T INDICATOR SECTION STATION RESET SWITCH 1 502 5 6V TUBE Page 11 3653 wee oi VOLUME VOLA 8652 VOLB R CH Sameas L ch SLIDING SIGNAL PATH SENSOR SENSOR IN MOTOR 1 MOTOR 891 1 504 0513 MOTORS DRIVER PANEL gt FM REMOTE MOTOR L AUDIO AV INPUT SENSOR SIRCS IN 10503 SANE MD VIDEO PANEL OPEN OPEN CLOSE gt gt PANEL CLOSE 5892 VIDEO AV INPUT gt gt REC 09 CD Abbreviation Saudi Arabia model JE Tourist model 10 10 STR WX5 POWER
55. T 4 7uF 20 C105 1 164 159 11 CERAMIC 0 1uF 14W F C108 1 126 960 11 ELECT 1uF 20 14W C111 1 136 171 00 0 33uF 5 14W C112 1 136 161 00 FILM 0 047uF 5 1 4W 14W C113 1 164 159 11 CERAMIC 0 1uF C114 1 130 480 00 MYLAR 0 0056uF 5 1 4W C115 1 136 159 00 FILM 0 033uF 5 14W C116 1 162 301 11 CERAMIC 0 0015uF 20 14W C117 1 162 306 11 CERAMIC 0 01uF 20 1 4W 1 4W C118 1 162 290 31 CERAMIC 470PF 10 C119 1 162 600 11 CERAMIC 0 0047uF 30 14W C121 1 126 964 11 ELECT 10uF 20 14W C122 1 162 291 31 CERAMIC 560PF 10 1 4W C123 1 136 165 00 FILM 0 1uF 595 1 4W 1 4W C124 1 136 165 00 FILM 0 1uF 595 C125 1 164 159 11 CERAMIC 0 1uF 1 4W C126 1 126 964 11 ELECT 10uF 20 1 4W C127 1 104 665 11 ELECT 100uF 20 1 4W C128 1 164 159 11 CERAMIC 0 1uF 1 4W 1 4W C129 1 126 964 11 ELECT 10uF 20 C131 1 126 961 11 ELECT 2 2uF 20 1 4W C134 1 104 664 11 ELECT 47uF 20 1 4W C135 1 126 959 11 ELECT 0 47uF 20 1 4W C153 1 126 963 11 ELECT 4 7uF 20 1 4W 1 4W C161 1 136 171 00 FILM 0 33uF 596 C162 1 136 161 00 FILM 0 047uF 5 1 4W C163 1 164 159 11 CERAMIC 0 1uF C164 1 130 480 00 MYLAR 0 0056uF 5 C165 1 136 159 00 FILM 0 033uF 5 C166 1 162 301 11 CERAMIC 0 0015uF 20 C167 1 162 306 11 CERAMIC 0 01uF 20 C168 1 162 290 31 CERAMIC 470PF 10 C169 1 162 600 11 CERAMIC 0 0047uF 30 C171 1 126 964 11 ELECT 10uF 20 50V Ref Description C172 1 162 291 31 CERAMIC C173 1 136 165 00 FILM C174 1 136 165 00 FI
56. TCH AUTORESET MIC ECHO SECTION IC6002 M65850P E 2 8 B o c 6 amp E 1 108 20KBIT SRAM GND LPFIIN OP1IN cci 9 LPF1OUT Ns DISPLAY SECTION IC505 MC14053BCP REFFERENCE CURRENT SLIDING PANEL SECTION IC891 LB1641 Y Y FWD REV STOP CONTROL LOGIC GND MOTOR DRIVE NOISE FILTER CLAMP gt FWD IN REV IN vec 1 O VCC 2 NOISE FILTER MOTOR DRIVE s 4 17 IC PIN FUNCTION IC501 SYSTEM CONTROL uPD780016AYGF 012 3BA PANEL BOARD Pin Name Description CLK Not used LEVEL A Surround level A signal output LEVEL B Surround level B signal output PROLOGIC RLY Not used DBFB B2 DBFB level 2 signal output level 1 signal output TA MUTE Mute signal output GND Ground C TEST Test terminal Connected to ground X2 XI X tal 5MHz VDD Power supply 5V XT2 X t
57. This mode can be used only when the HTC WX5 is connected This mode can run the CD sled motor freely Use this mode for instance when cleaning the pick up Procedure 1 Select the function CD 2 Press three buttons FLASH ENTER NEXT and KARAOKE PON MIX simultaneously 3 The Sled Servo mode is selected if CD is blinking on the fluorescent indicator tube 4 5 With the CD in stop status press button move the pick up to outside track 4 button to inside track To exit from this mode perform as follows 1 Move the pick up to the most inside track 2 Press three buttons in the same manner as step 2 Note Always move the pick up to most inside track when exiting from this mode Otherwise a disc will not be unloaded Do not run the sled motor excessively otherwise the gear can be chipped Change over of FUNCTION Name The FUNCTION name of external input terminal can be changed over to VIDEO 1 MD With the FUNCTION selected to MD about 5dB mute is applied to the input gain Procedure 1 Press I C button to turn the set OFF 2 Press 1 0 button together with FUNCTION button and the power is turned on the display of fluorescent indicator tube changes to MD or VIDEO 1 instantaneously and thus the FUNCTION is changed over Change over of AM Tuner Step between 9kHz and 10kHz A step of AM c
58. al 32kHz RESET Reset signal input RDS CLK RDS clock input RDS DATA RDS data input VOLA VOL Rotary encoder VOLUME pulse input JOGA JOG B Rotary encoder MULTI JOG STATION pulse input SPEANA CONT Spectrum analyzer control output VDD Power supply 5V A VDD Analog power supply 5V VACS Audio input for VACS control SPEANAO SPEANAI Spectrum analyzer data input KEYO KEYI KEY2 KEY3 Key data input ACCUT Back up signal input VSS Analog ground GND Ground FL DATA FL data output FL CLK FL clock output FL LAT FL latch output FL RESET FL reset output GND Ground Abbreviation FL Fluorescent indicator tube 26 VSS Ground Pin Description AVIN AV INPUT VIDEO 2 switch input SENSOR IN Sliding panel sensor signal input SIRCS IN Remote sensor signal input SPEANE RST Spectrum analyzer reset output GND GND GND GND Ground SOFT Soft test terminal SEN Auto indicator output MOVIE A MOVIE G MUSICA MUSIC G LED driver output I2C DATA Serial data input output Serial clock input output GAME A G PLACEA PLACE G PFILE A PFILE G GROOVE JOG
59. der no signal conditions 47 25 3 nark FM 1 MC14052BCP C184 3300p 0 33k j Tel 5 Wk e Y2 R186 C 1C113 ii 150k KW R134 R182 R132 Ed V 85 0 2 2k 2 28 AMP Wo 7 0 2 R185 L 187 e 5 CNISI 0186 R196 480 10K 5 132 R193 100K RIBS BUFFER MUTE 10K gt L IN D C188 JU ENS gy 28203 R188 47k Cx BUFFER AW 1 6 R139 1M R138 0185 47 9 1C112 Page B MUTE Sov mea SELECTOR E Ba POWER ON 1 34 0 0855 BA1F4M R140 3 PROTECT mas 100k SWITCH I 3 E 8852 141 155153 5 mp 5 A 2 2 R854 8853 issit 1 2k Lo m 5 o 0 2 1851837 5 5 gt 0852 F BAIF4M a B 1 5 POWER ON 0851 1851837 Rise MUTE BNIFAM 19 9815 7 0 ES RES B gt lov 6851 C826 C824 AN 25 0 7 1 OVER LOAD F eo in ic TI C855 220 10V SWITCH F O US Lgs NOB02 G cuo 9 a5 s ROSH 9455 190 10805 8 C854 2 2 50 x B ET 12V UNREG EM Sc B 7V 1584 10 7 MSF 7805 C822 SE 5 7 BH 7 2 Jii cass p 1 5 8 rd 5 G QE 0 6 0 6 TROR MUTE Page 20 Nm C ALTO 109 S 2249 lt 4 L OUT 0812 ge H 4 CH s LO 3 ia FAC 20 8 12 9 14 1 12 9 2 c AI 2 4 il 1 B Y 50V H ens p
60. et at 9kHz 530 1 710kHz with the AM tuning interval set at 10kHz Other models MW 531 1 602kHz with the MW tuning interval set at 9kHz 530 1 710kHz with the MW tuning interval set at 10kHz SW 5 95 17 90 MHz with the SW tuning interval set at 5kHz Intermediate frequency 450kHz Antenna AM loop antenna External antenna terminal Continued on next page FM STEREO FM AM RECEIVER e ON Y i General Power requirements Australian model 240V AC 50 60Hz Israel and Thailand models 220V AC 50 60Hz Other models 120V or 220V or 230 240 50 60Hz Adjustable with voltage selector Power consumption 290W Dimensions w h d Approx 288 x 205 x 375mm Mass Approx 7 8kg Design and specifications are subject to change without notice TABLE OF CONTENTS 1 GENERAL qhatu 3 2 DISASSEMBLY 2 1 Sliding Panel Assembly nnn 9 evel Slider nieder 9 3 SERVICE MODE 5 4 DIAGRAMS 4 1 Circuit Boards Location MM 9 4 2 Block Diagrams Main eterne oa 10 Power 11 4 3 Printed Wiring Board Main Section 12 4 4 Schematic Diagram Main 1 2 Section a 13 4 5 Schematic Diagram 2 2 Section s 14 4 6 Schematic Diagram AV Mic Section 4 7 Printed Wiring Board AV Mic Section asss 1
61. ging mode is set aging is performed starting from the CD player When set to or B aging is started from deck A If the function is set to others aging will not be started until the function is switched to CD or TAPE Y Aging of CD player 12 minutes Y Aging of deck A Y 10 minutes Aging of deck B half Display of status The aging status is displayed on the fluorescent indicator tube Normally the CD player displays the remaining aging time But if operations ended abnormally it displays the cause During the aging of the tape deck the operations performed will be displayed If operations ended abnormally this will be displayed at the fluorescent display tube CD Player During normal operations Display of fluorescent indicator tube 20 Displays CD and the remaining aging time minutes alternately The remaining aging time is counted down from 12 Track number being accessed When operations end abnormally Display of fluorescent display tube Display Main Cause NO DISC ERR DISC 1 is NO DISC from the beginning FOCUS ERR Focus is not imposed properly FOCUS2 ERR The focus deviated several times after the disc rotated normally GFS ERR GFS ERROR FBIAS ERR Error during focus bias adjustment SENSOR ERR DISC 1 was found to be NO DISC by the disc sensor TABLE ERR The table did not rotate normally TRAY ERR The tra
62. hannels can be changed over between 9kHz and 10kHz Procedure 1 Press 1 C button to turn the set ON 2 Select the function TUNER and press TUNER BAND button to select the BAND MW 3 Press I D button to turn the set OFF 4 Press ENTER NEXT and 0 buttons simultaneously and the display of fluorescent indicator tube changes to MW step 10 or MW step 9 and thus the channel step is changed over a LED and Fluorescent Indicator Tube All Lit Key Check Mode Do not connect the HTC WX5 Procedure 1 Press 1 0 button to turn the set ON 2 Press OPEN CLOSE button to open the sliding panel 3 Press three buttons DSP DELAY and DISPLAY DEMO simultaneously 4 LEDs and fluorescent indicator tube are all turned on Each time the MOVIE button is pressed the fluorescent indicator tube lights up as follows lights up completely lights up partially 1 lights up partially 2 lights up completely Press GAME button and the key check mode is activated 6 In the key check mode the fluorescent indicator tube displays JO VO Each time button is pressed K value decreases However once a button is pressed it is no longer taken into account means the total of buttons J Value increases like 1 2 3 if rotating JOG knob in direction or it decreases like 0 9 8 if rotating i
63. n direction V Value increases like 1 2 3 if rotating VOLUME knob in direction or it decreases like 0 9 8 if rotating in direction 7 Pressing all buttons lights up the fluorescent indicator tube completely 8 To exit from this mode press three buttons EDIT ENTER NEXT and DISPLAY DEMO simultaneously COLD RESET 9 To exit from this mode press three buttons in the same manner as step 1 or disconnect the power cord pr CD TAPE Deck Aging Mode This mode can be used only when the HTC WX5 is connected This mode can be used for checking the operations of the CD player and tape deck When problems occur Aging stops and the stopped state is displayed on the fluorescent indicator tube When no problems Aging continues Preparations Set the CD on the DISCI tray nsert a commercially available tape for recording tapes which contents can be erased etc in decks A and B Setting the aging mode Press the PLAY MODE button ENTER NEXT button STEREO MONO button together When the aging mode is set the CD roulette mark blinks To exit the mode press the D button and turn OFF the power Sequence The aging mode is executed in the following sequence If the function is set to when the a
64. nnect the unit as follows SYSTEM CONTROL 17P AC IN Even when not connected to the 5 the unit can operate alone as it mounts a power supply some functions will however not be available MC Cold Reset The cold reset clears all data including preset data stored in the RAM to initial conditions Execute this mode when returning the set to the customer Procedure 1 Press three buttons EDIT ENTER NEXT and DISPLAY DEMO simultaneously 2 fluorescent indicator tube becomes blink instantaneously and the set is reset CD Delivery Mode This mode can be used only when the HTC WX5 is connected This mode moves the pick up to the position durable to vibration Use this mode when returning the set to the customer after repair Procedure 1 Press button to turn the set ON 2 Press LOOP button and 1 7 button simultaneously 3 A message LOCK is displayed on the fluorescent indicator tube and the CD delivery mode is set MC Hot Reset This mode resets the set with the preset data kept stored in the memory The hot reset mode functions same as if the power cord is plugged in and out Procedure 1 Press three buttons REPEAT ENTER NEXT DISPLAY DEMO simultaneously 2 The fluorescent indicator tube becomes blink instantaneously and the set is reset Sled Servo Mode
65. page 9 for Circuit Boards Location eee MIC ECHO BOARD A MIC ECHO BOARD NOTE MODEL Voltages and waveforms are dc 52070 T 1 o J with respect to ground under 36002 06011 q RV amp 001 1 1972 no signal conditions ex on 3H 2 B 5 MIC LEVEL OVO
66. round BCE SURR SPK board under no signal detuned conditions These are omitted Voltages are taken with a Input impedance 10 POWER AMP board Voltage variations may be noted due to normal produc tion tolerances Waveforms are taken with a oscilloscope MIC ECHO board Voltage variations may be noted due to normal produc tion tolerances Circled numbers refer to waveforms Signal path AUDIO AV INPUT MD VIDEO VIDEO AV INPUT PB DECK A REC DECK B CD Abbreviation Saudi Arabia model Israel model Middle East model Saudi Arabia and Israel Australian model Singapore model Malaysia model Taiwan model Tourist model LOADING PANEL board MOTOR board AV board Argentine model Thai model Waveform DISPLAY Section MAIN board 5 3Vp p PANEL board 5MHz DETECTOR board 501 X2 JUJ 5Vp p d 32 768kHz 501 49 XT2 STR WX5 4 2 BLOCK DIAGRAM
67. t gt gt STATION ZNEXT ON OFF 54 AW 65 8652 ROLL P 1 JOG O m Ros 270 Rass 3 3k age 8 LED ENTER R665 5651 5643 67 LED EFFECT o aisi g Sine Fo S o MERTER REXT I NC SELSB21A B SO R634 855 1 55 Y zu lt 270 820 NC o lt ed 452 m 4 5652 ROSS 564 D NONSTOP 07 20 SN GAME PP LED PROLOGIC O 72 65 w wg m 8642 5655 R654 5645 75 8571 49 0552 uA ins 1 n 1 85 100 0 BS gu 1 64 m lt 80 o o MUSIC o o GROOVE 0533 2 m R672 4 9 0 R643 5634 Ress Ts 6 L opone R673 e 4 9 0531 535 8644 5655 R656 66 W 0535 LED ON OFF 550 R674 0 Lg BSP DELAY 100 67 Ay 8645 S636 8657 5048 Rays 4 3 CD REPEAT EFFECT ON OFF Roth 5457 3649 oh oh 5 o P FLASH MOTOR BOARD RAT S638 Ress 5650 NON STOP BELAY REVERB 1 891 DSP REVERB PLACE IC891 R648 MOTOR DRIVE R638 R639 R640 5689 9652 5651 820 820 820 o o CB PLAY MOBE Lo o LOOP e e e R649 E 28 E MES e Page 18 an an an iN a 2AN MOTOR I 877 8650 8891 4 7k 0558 3 5 2 2 W MOTOR2 70 4 NON STOP naa MOTO
68. un lt 0 e 4 90 R910 2 12 5 16 669 962 1 17 157 STR WX5 4 10 SCHEMATIC DIAGRAM DISPLAY SECTION Refer to page 25 for IC Block Diagrams Refer to page 26 for IC Pin Function 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
69. y containing the BD did not operate normally Tape Deck Display of Operations TAPE A AG 1 Operation TAPE A B REW Timing of Ending Shutoff TAPE A AG 2 TAPE A FWD 100 seconds playback TAPE A AG 3 TAPE A FF 20 seconds or shutoff TAPE A AG 4 TAPE A REV 100 seconds playback TAPE A AG 5 TAPE A REW Shutoff TAPE B AG 1 TAPE B REW Shutoff TAPE B AG 2 TAPE B FWD 100 seconds playback TAPE B AG 3 TAPE B FF 20 seconds or shutoff TAPE B AG 4 TAPE B REV 100 seconds playback TAPE B AG 5 TAPE B REW Shutoff Operations during aging Operations are performed in the following sequence during aging CD player 1 The CD tray rotates and disc 1 is selected 2 Chucking is performed 3 TOC is read 4 Track 1 played back for 2 seconds 5 last track is played back for 2 seconds 6 10515 repeated 7 After 12 minutes of aging aging is switched to the tape deck Tape Deck 1 The tape in deck A and B are rewound to the head at the same time 2 The FWD side is played back for 100 seconds 3 tape is fast forwarded FF for 20 seconds The following procedure is performed when the tape end is reached before the 20 seconds 4 The REV side is played back for 100 seconds 5 The tape is rewound to the head REW 6 The FWD side is played back for 100 seconds 7 tape is fast forwarded F

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