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SERVICE MANUAL

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1. N N C702 33uF 50V C723 C724 C725 C726 C727 C728 C729 C730 C731 C732 C733 JW713 0 774 C775 0 01 R755 10k pu 8714 155155 B702 706 47k 271 8716 720 SEL5955A TP15 MD V DEO RES701 5MHZ C757 0 01 067 L 10713 0195155 25 46 762 100 715 1009 3 7 760 100 C713 1009 1 4 758 100 711 100 2 4 756 100 C709 100 WIRE703 55 15 DISPLAY CONTOROL e x 0701 706 1C701 uPB7802326C 031 8BT LEB BRIVER 4 ul x e e e o 2 26 0 48 M 4 7 0 Cts CS EE 0704 z 0705 0706 751 4 MJ 4 752 TOK R790 180 17 R768 100 0 WW STIMA F C762 1009 588 R750 10 1 755 TP756_ TP757 TP758 TP759 TP760 REC LEB TAPE LEQ CB LEB GROOVE 529 528 527 526 R724 6 8k TAPE MD V BE TUNERZBAND SENS701 NJL64H400A 1 R725 R722 R723 3 5k 4 7 3 USE 5 54 so ss s lt 59 T amp IK
2. 2 2 FBI 2 3 NI L fee oe Dn 2 gt lt gt gt H gt 1 lt O m TW G AD in row i bos e SEE N TT n T MY SP TH 08 a TO TO UZA ic a TAPE BECK BLOCK CN502 Poge 428 CN503 Poge 32 SUPPLIED WITH THE ASSEMBLED N BLOCK 28 28 HCD VX333 6 8 PRINTED WIRING BOARD BD BOARD See page 19 for Circuit Boards Location Semiconductor Location Ref Location _ 1 2 3 4 5 6 7 BD BOARD SIDE A BD BOARD SIDE 2 55 mr _ gt LEE LE PE mun TO VIDEO CD BOARD CN501 Page 37 OPTICAL PICK UP BLOCK KSS 2138CP Z NP 29 29 HCD VX333 6 9 SCHEMATIC DIAGRAM BD BOARD 566 page 20 for Wavefoms See 49 50 for IC Block Diagrams TO VIDEO BOARD CN501 Page 38 N ml CO cO mm N h g 17 OPTICAL PICK UP BLOCK KSM 2138CP Z NP 1C103 C103 LBON C110 0 0022 B RI10 0 RF AMP A 5V EE e TT L eu 1 LC s 8 ARE Ye IL 6 2 gt N EE
3. IC501 TP55z R511 C501 A 100 i POWER AMP 46 64 1 4W SN 47 724 IN PRE VCC i 551 Oo 503 IC501 008 576402 P 0 2 1 2 CHL VE 6 R510 CH1 PRE VCC 04 8 SUB GN 04 AT N 46 4 TP556 561 0503 0504 8508 4 R504 5 k MUTE CONT N o 22 E Fa eo R502 502 56k 6505 5505 d 0 001 3 I OVER LOAD 507 25v 6 2 Ja 8009 A EZA mim TS gt eo R553 820 EP501 1 2907785 TW Q582 583 552 R552 OVER HEAT DETECTOR H 0 14 NF TP563 552 100 iis 1 15 CH2 IN 6551 8551 TP564 10 1k 50 542 ilk TIEQSOL NTATB 3300 9 o o 6 o 9 0 2 3 9 o 96 6 3 2 9 OOF gt gt z m z G O gt r mM m LL LL ND ND DL 665 eee SENSO l tote ee 180 0 5 Xue gt m N A T MAIN BOARS 4 4 BOARB 3 4 CN403 CN402 Page 28 Page 27 32 32 11 AC GND AC AC3 ili TO TRANS VF BOARD VE CN915 43 5 STBY RELAY HCD VX333 6 12 PRINTED WIRING BOARD PANEL SECTION See page 19 for Circuit Boards
4. O seriat data lueh puke ouput ta 20002 SPLATC O Serial data latch pulse output to BH3878KS2 1 301 LINE MUT 0 Line mute signsl output L ON H OFF STKMUT 0 Power amplifier mute ON OFF signal output H ON L OFF Speaker protect signal input L ON H OFF STB RELAY O STANDBY relay control signal output IREAR RELAY 0 Rear speaker relay control output FRONTRELAY O Front speaker relay control output ASHUT O A deck reel pulse detect signal output BSHUT O B deck reel pulse detect signal output Band pass filter signal input from the sound processor IC301 VIDEOSW2 0 Video switch control signal output to the video switch IC704 ws POWER O POWER ON OFF signal output H ON L OFF mir sm n nII Signal level input for variable attenuation control system Connected to ground e PANEL BOARD 1 701 u PD780232GC 031 8BT DISPLAY CONTROL HCD VX333 _ 5 sour O 01 89 O Serial inerne busy sgnaloupet a Nowe 5 I s _ 6 xa 00000 L s ms np w Nou 20 6 22
5. TO MAIN BOARD 2 4 26 A A A AAAA A A N N N MAIN BOARD 4 4 6 o i pp red e 55 8 les 50 CN701 al GND an GAME L M GAME R Ke 7 7 od boo C612 0 0014 TAL A EG G 6 VF ge na Hone b lt lt u POWER DON M 1 E FILLE __ R608 R632 74 LET 4 8 s 1 KI L INE MUT 83 BSIPLAY KEY 8818 es ee gt OW R633 REMOTE IN D 50 5 1 CS 51 8615 10 0 S CLK te NN on ee peHo se vm TL 2 4 LOAB IN IC401 REAR RELAY 100 111 JI S IN de R616 100 R636 LED GND 75 4 9 100 XLT A SHUT ur I EZ MIC 12V 4 8 4 9 100 C e MIC SIG E M RESET IC401 B SHUT ERS TER SP VACS HP R CLOCK OUT MOBE IN do f ner TEM E 25 EVER 5 6V N 8 0 5 2 Qu 58 5 SW F B ___ s SENS POWER 0 WA 0 5 5 a AV REF 4 Lejl 8 GND 175 0 lt 0 4 gt ADDRESS SW 50 IN gt R667 47k Z UP DOWN SW RE eas 31 NO USE u S IN 89 47 of CLOSE SW G eee a Se HM TERM aos E
6. rou 2 IC101 4 IC101 MDP Play mode 1 32 768kHz VIDEO CD BOARD 1 1 502 XOUT 5 cN301 VIDEO OUT 9 1 505 VCK IN 43 1 509 B XT2 20 6 2 BLOCK DIAGRAMS TUNER CD SECTION IC101 0101 IF MPX CF101 RF CF102 BUFFER N 1 2 y 0103 0102 R CH B SWITCH E TU 12V IFH01 __ 1 AM MIX OUT 19 1 RV101 TUNED LEVEL 10101 DIGITAL SERVO DIGITAL SIGNAL PROC PH671 DIGITAL CD 224 DIGITAL OUT KSM 2 x Gm OPTICAL IC501 LEVEL SHIFT gt Do gt m B SECTION gt j gt EG Page 23 bo j 10104 2 VIDEO i SECTION I Page 23 IC502 1 2 i CD MECHA CONT 102 MOTOR COIL DRIVE FOCUS COIL I TRACKING COIL I2C DATA I2C CLK VIDEO CD DEVICE RST 0 23 21 21 L CH MAIN SECTION Page 22 10401 1 2 MASTER CONTROL T SENS 89 OPEN SW 46 CLOSE SW 47 BU UP DOWN SW 48 e RCH is omitted Signal Path EZ DIGITAL OUT 10701 4 M721 MOTOR DRIVE MOTOR 0711 TBL ADDRESS SENSOR S701 OPEN CLOSE 5711 BU UP DOWN HCD VX333 HCD VX333 MAIN SECTION TUNER CD SECTION Page 21 VIDEO CD SECTIO
7. R549 100 1 10W 8550 100 1 10 8551 100 1 10W LOw PASS FILTER gt MPEG VIBEO AUBIO DECODER VIBEO SIGNAL PROCESSOR 1C505 CL680T 81 IC504 J TC74VHCU04 FT EL OSC BUFFER 39 39 HCD VX333 6 19 PRINTED WIRING BOARD DRIVER SECTION See page 19 for Circuit Boards Location 1 2 3 4 5 6 _ MOTOR BOARD A RESS SENSOR BOARD 5711 5701 OPEN CLO Q e SE SW TO MAIN BOARD Page 24 40 40 HCD VX333 6 20 SCHEMATIC DIAGRAM DRIVER SECTION See page 49 for IC Block Diagrams DRIVER BOARD 701 MOTOR BOARD 570 SLIDE SWITCH R702 ee OPEN CLOSE SW 47 TURN MOTOR 5 ADDRESS e MONO SENSER CN721 B MTR 2 id E jed MTR CNTI pur Mae __ 2 NEN jed M 7V 75k X o BS C DA Tm RN PM __ OPEN 59 __ jid OPEN SW PU UP BOWN Sw S lo BU UP B0WN Sw Jo l el B 8855 SENS 0 1 BL SENS RES SENS DENB Page 28 711 PUSH SWITCH UP DOWN Sw TEL ABBRESS SENS D 1 HCD VX333 6 21 PRINTED WIRING BOARD TRANS SECTION See page 19 for Circuit Boards Location TRANS BOARD T911 STBY RELAY EXE EVER 5 6V POWER TRANSFORMER D GND G cus U en
8. pa mz es 5 T 2 645 012282 d ee DARNA USER 2L d d R146 1M L POWER ADJ gt gt LE lt gt lt gt LD PD Pe G f 26387 10 81 T T SFCS COIL Ort TRKCOIL 2 AXIS 9 1 ds 2 8 100 TP 10 100 4 9 mas 20 S9 26 E 9578 04 R204 100 BIGITAL SERVO amp 552 DIGITAL SIGNAL PROSESSOR XTAI 0101 CXD30080 R157 100 R156 100 STBY2 POWVCC2 VO3 VO3 VO4 VO4 1 102 sxiven B D IC104 TC7SHO4F TE85R XTAL33 8M RI73 100 r 79 e e LPH MGNB 7V 6101 LIMIT SW A 5V 30 30 HCD VX333 e See page 19 for Circuit Boards Location 6 10 PRINTED WIRING BOARD POWER AMP SECTION U o D 5 0 Q 9 A G G G G G G G it 11 BG3 BG2 VCD BG2 SENSOR PWB 681 442 1 SENSOR BOARD 1 OO AW lt 552 ee u T T T TL TL lt POWER AMP BOARD 10 31 31 HCD VX333 6 11 SCHEMATIC DIAGRAM POWER AMP SECTION POWER AMP BOARD
9. ag 5901 VOLTAGE Qm NR B SELECTOR WS 0000000 N Nea TO POWER AMP BOARD C CN501 Page 31 D 1 681 444 E SUB TRANS BOARD 1 681 445 11 UB TRANS PWB 3 H 1 2 3 4 5 6 7 8 9 10 11 12 42 42 HCD VX333 6 22 SCHEMATIC DIAGRAM TRANS SECTION i es ee TRANS BOARD 1911 ES 7 POWER TRANSFORMER EH L O O I ____________ 3 JE Lo GND F920 d N AN H E EXCEPT TH eh t Lo B ACS bel 8920 0 33 1 4W TS iy AC4 A E VOLTAGE e TO WE e v EE SELECTOR SEN 55 BOARD vP CN501 STBY RELAY E Q eee se EVER 5 6V STBY RELAY 0911 25419532 Bg 7 2 2 i SUB TRANS BOARD EXCEPT TH 0901 2502785 DRIVE 1901 222 5 6 REG AMP L R902 10k C901 oe TA780575 a STBY RELAY va EVER 5 6V bed 9 6 O 43 43 HCD VX333 6 23 IC PIN FUNCTION DESCRIPTION e MAIN BOARD 1 401 M30622MAA MASTER CONTROL 62 S OUT EXE Serial data output to the display control S CLK NNI Serial clock output to the display control S BSY Busy signal input from the display control L busy 3878 DAT Data signal ou
10. C 88 KEE 5 SW RST L eld EI me x 9 OUT 100 CNVSS 0 GND eng qu poe 4 C m ENE jan VIDEO 51 i n IA MAIN BOARD RCH 100 6 3V NJM2209M moz l Pa T 1 Page 29 IET OUT M 7V ROUT uw 10 Y C DECORDER YGND J Ux ub s 5 IC BD S IC B D cn3z01 _ PANEL BOARD _ 7 gt ee s CN713 Y Y Y Y Y Y Y Y Y YY YYY Page 34 TO VIDEO BOARD 2 2 Poge 39 38 38 HCD VX333 6 18 SCHEMATIC DIAGRAM VIDEO CD BOARD 2 2 See page 20 for Wavefoms See page 51 for IC Block Diagrams 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 A VIDEO BOARD 2 2 Page 38 A o AX A A A sin 2 VIDEO Frequency _ RREF e 66066 B DIGITAL FILTER DZA CONVERTER C101 22 2 5 5 25 pac amp AGND z 1 235V didi Fees eRe IN RESET PGIO7 MAO m
11. Waveforms are taken with a oscilloscope Voltage variations may be noted due to normal produc tion tolerances Circled numbers refer to waveforms Signal path gt AM PB DECK A PB DECK B REC DECK B CD digital out 6 1 CIRCUIT BOARD LOCATION e Abbreviation Malaysia model Singapore model Thai model Saudi Arabia model Tourist model Indonesian model Taiwan model Note on Printed Wiring Boards e o parts extracted from the component side Pattern from the side which enables seeing e Indication of transistor These are omitted e Abbreviation Malaysia model Singapore model Thai model Saudi Arabia model Tourist model Indonesian model Taiwan model Caution Pattern face side Side B Parts face side Side A Parts on the pattern face side seen from the pattern face are indicated Parts on the parts face side seen from the parts face are indicated MOTOR board ADDRESS SENSOR board DRIVER board VIDEO CD board hal TRANS board kw PANEL board KEV board SENSOR board SUB TRANS board MAIN board POWER AMP board 19 HCD VX333 e WAVEFORMS BD BOARD MAIN BOARD PANEL BOARD 1 IC101 3 IC101 1 102 6 X OUT 1 701 4 2 RFAC CD Play mode FE CD Play mode N lt 2 VI QUU QUU _ 0 2 Vp p A 4 1Vp p 222ns
12. SWITCH 9408 6946 6 17 480161162 15 13 91 83 4 5 85 109 1 X2 3 0 LU e 02 2 LLI LU lt E mu p Ee co nsn F 5 m 55 gt lt 2 2 JU go n 2 e a ES gt s PAT ys B 20 co RDS D 5V m jat LLI gt lt c 0 o TC A 12V MIC A 12V TU 12V MASTER CONTROL IC401 2 2 D691 693 STBY RELAY O LED DRIVE ji 5726 il 5701 0701 os pown REMOTE 22 22 JK301 2 2 L CH MD VIDEO AUDIO m JK302 RCH is omitted e Signal Path DON O LUNA SPEAKER IMPEDANCE RY371 l 0384385 RCH R 6 160 gt gt PB DECKA RELAY E E DRIVE gt PB DECK B RCH o J701 REC DECK B Say E M961 0371373 FAN 2 nm FAN DRIVE Wi FLD1 FLOURESCENT INDICATOR TUBE DISPLAY CONTROL 0701 17 HEADPHONE F2 S0 529 5713 725 FUCTION KEY 5727 738 FUCTION KEY 5703 712 FUCTION KEY VR701 VOLUME 60 611 702 706 716 720 5MHz 0911 T911 m MAIN TRANS REG D541 B POWER 8 JW91
13. 3 2 049 ENTER LEQ MO VIBEO LEB TUNER LEB N N N Ul N C R701 270 TP762 TP763 TP764 C748 47uF 16V R748 10 B g E TP766 TP767_ TP768_ C745 luh 50V C703 0 01 N N 5 N DISPLAY KEY DVD5 1 LED ENTER LED WIRE702 CHASSIS we 3 3 0 9 6 0 O TO KEY BOARD CN715 Poge 36 34 34 CN711 0 1 VOLUME 18 19 TO VIDEO BOARD 1 2 CN301 Page 38 DEO OUT BOARD GND GAME L GAME GND GAME R GND VF VP POWER ON VIDEO SW POWER KEY DISPLAY KEY M RESET REMOTE IN TO S BSY MAIN S CLK BOARD S DUT 4 4 CN701 Page 28 HP L B GND EVER 5 5V SW HCD VX333 e See page 19 for Circuit Boards Location 6 14 PRINTED WIRING BOARD KEY BOARD Semiconductor Location KEY BOARD S 158 emi Ll vv y mim 24155 5703 721 726 738 PANEL BOARD CN712 Page 33 H PAUSE START 3 35 35 HCD VX333 6 15 SCHEMATIC DIAGRAM KEY BOARD R737 6 57880 O MOVIE EQ EFFECT ON UF O 5787 5712 sd O PICTURE EFECT O 5721
14. 1 216 295 00 1 216 295 00 1 216 295 00 1 216 295 00 1 410 372 21 1 410 372 21 1 410 658 31 1 216 296 11 1 216 296 11 1 410 375 11 1 216 296 11 1 216 296 11 1 216 296 11 1 216 296 11 1 216 296 11 1 216 296 11 1 469 145 21 1 469 145 21 1 469 145 21 8 29 900 53 8 29 900 53 8 729 140 75 1 216 073 00 1 208 441 61 1 208 441 61 1 216 073 91 1 208 441 61 1 208 441 61 1 216 624 11 1 216 624 11 1 216 624 11 1 216 073 00 1 216 073 00 1 216 057 00 1 216 029 00 1 216 073 00 1 216 073 00 1 216 059 00 1 216 624 11 1 216 022 00 1 216 022 00 1 216 295 00 1 216 624 11 1 216 295 00 1 216 057 00 1 216 057 00 1 216 025 11 1 216 025 11 1 216 025 11 1 216 025 11 1 216 025 11 1 216 025 11 Description SHORT SHORT SHORT SHORT lt COIL gt INDUCTOR INDUCTOR INDUCTOR CHIP SHORT SHORT INDUCTOR CHIP SHORT SHORT SHORT SHORT SHORT SHORT FERRITE FERRITE FERRITE lt TRANSISTOR gt TRANSISTOR TRANSISTOR TRANSISTOR lt RESISTOR gt RES CHIP RES CHIP RES CHIP RES CHIP RES CHIP RES CHIP METAL CHIP METAL CHIP METAL CHIP RES CHIP RES CHIP METAL CHIP METAL CHIP RES CHIP RES CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP SHORT METAL CHIP SHORT METAL CHIP METAL CHIP RES CHIP RES CHIP RES CHIP RES CHIP RES CHIP RES CHIP oo O O 1 8uH 1 8uH 220uH 0 0 3 3UH 0 0 0 0 0 0 DTC114EKA T146 DTC114EKA T14
15. 2 KEY input AD 23 VSS Connected to ground 24 AVDD Power supply 5 V 25 VDD Power supply 5 V 26 DV5 1 LED O DV5 1LED driver output 27 PRO LED O GROOVE LED driver output 28 ENTER LED O ENTER LED driver output 29 REC LED REC LED driver output 30 GAME LED O driver output 31 MO VIDEO LED MO VIDEO LED driver output 32 TAPE LED O TAPE LED driver output 33 CD LED 0 CDLED drover output 34 TUNER LED O TUNER LED driver output 37 to 58 529 58 FL segment signal output 6 61 to 68 57 50 O FL segment signal output 69 to 80 611 60 O FL gride output VDD2 MN Power supply 4 5 V VLOAD EE Negative power supply 45 HCD VX333 e VIDEO CD BOARD 1C502 M30620MCA B22FP CD MECHANISM CONTROLLER 6 9 m 13 14 15 16 17 18 19 20 21 25 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 SENSE Internal status SENSE signal input from the CXD3008Q IC101 SENSE CLK 76 Sense serial data reading clock signal output to the CXD3008Q 1 101 CROMA LEVEL NONI Chroma level output DSP CLK 5 Serial data transfer clock signal output to the CXD3008Q 1 101 TSENS O Not used open REMOTE IN Remote control signal input terminal Not used open BYTE ET External data bus line byte selection signal input L 16 bit
16. Connect oscilloscope to TP RF Connect between TP AGCCON and TP D GND by lead wire Turned Power switch on Load a disc YEDS 18 and playback Confirm that oscilloscope waveform is clear and check RF signal level is correct or not 6 After check remove the lead wire connected in step 2 pa P 17 HCD VX333 Clear RF signal waveform means that the shape 9 can be clearly distinguished at the center of the waveform RF signal waveform VOLT DIV 200mV 500ns B AMA E F Balance 1 Track jump Check m level 1 45 0 3Vp p oscilloscope BD board sew TP TEO TP VC Procedure Connect oscilloscope to and TP VC Turned Power switch on Load a disc YEDS 18 and playback the number five track Press the button Becomes the track jump mode Confirm that the level B and A DC voltage on the oscilloscope waveform 1 track jump waveform waveform B M 1 41111 IMA i MMA II IT IT TITTI OV symmetry y level 1 340 6Vp p Specified level x 100 less than 22 6 After check remove the lead wire connected in step 1 Adjustment Location BD board BD BOARD Conductor Side OTP RF OTP VC OTP AGCCOM OTP DGND TP FEO o IC 103 A A DC vol
17. 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 25V 25V 25V 25V 25V 25V 50V 50V 50V 50V 6 3V 25V 6 3V 50V 50V 50V 10V 10V 10V 50V 50V 50V 16V 50V 6 3V 50V 10V 50V 16V 16V 50V 50V 25V 50V 16V 50V 50V Ref No CN1 CN2 CN5 CN102 CN402 CN403 CN701 D101 D104 D108 D203 D204 D205 D206 D207 D301 D302 D303 D361 D371 D372 D374 D383 D601 D602 D603 D661 D662 D663 D664 D665 D666 D667 D668 D669 D670 0681 0682 0683 0684 0685 0686 0687 0688 0689 0690 0691 0692 0693 0694 0695 Part 1 785 336 11 1 784 778 11 1 564 506 11 1 784 735 11 1 778 982 21 1 778 982 21 1 793 766 11 8 719 914 42 8 719 978 33 8 719 988 61 8 719 988 61 8 719 988 61 8 719 988 61 8 719 988 61 8 719 988 61 8 719 069 60 8 719 988 61 8 719 988 61 8 719 988 61 8 719 988 61 8 719 988 61 8 719 988 61 8 719 988 61 8 719 988 61 8 719 988 61 1 216 864 11 8 719 988 61 8 719 988 61 8 719 988 61 8 719 988 61 8 719 988 61 8 719 988 61 8 719 988 61 8 719 988 61 8 719 988 61 8 719 988 61 8 719 080 70 8 719 080 70 8 719 080 70 8 719 080 70 8 719 988 61 8 719 988 61 8 719 083 89 8 719 083 89 8 719 083 89 8 719 083 89 8 719 083 89 8 719 083 89 8 719 083 89 8 719 083 89 8 719 083 89 Description lt gt PIN CONNECTOR LIGHT ANGLE 10P CONNECTOR FFC 17P PLUG CONNECTOR 3P CONNECTOR FFC 13P CONNE
18. Case CD door L Front panel section Base unit Driver board Moter board and Address sensor board Tape mechanism deck Panel board gt Key board Sub trans board Trans board Sensor board and Video out board Main board and Power board Note Follow the disassembly procedure in the numerical order given 3 1 CASE TOP D Four screws BVTP 3x 8 TYPE2 N S Case Top Two screws Case 3 TP2 E Case Side L Q Screw 3x 8 TYPE2 N S Case H assy side Q Screw 3x 8 TYPE2 N S Q Screw Case 3 TP2 Screw BVTT 3 x 8 S Q Two screws Case 3 TP2 Screw BVTT 3x 8 S Screw Case 3 2 HCD VX333 3 2 CD DOOR RS CD door CD mechanism deck CDM58B K6BD38 Q the pulley to the direction of arrow Front panel side Pull out the disc tray 3 3 FRONT PANEL SECTION CD mechanism deck Connector Two screws s 2p 714 BVTP 3x 8 TYPE2 N S 6 Connector 10p CN701 Flat type wire 13p CN502 6 Flat type wire BVTP 2 e Q Two screws 6x 8 gt gt 23 CN501 Screw BVTP 3x 8 TYPE2 N S 6 Screw x DS BVTP 8 5 gt 3x 8 N S D Connector 3p 7 Front panel section D Three screws 6 S HCD
19. EA Saudi Arabia model HCD VX333 SECTION 1 SERVICE NOTE REMOVING THE PANEL BOARD AND THE KEY BOARD The panel board and the key board only are connected to the front panel by means of hot melting the plastics Panel board Connector 13p CN712 Cut the seven melted connection points with a cutting plier Note for installing the panel board and the key board Panel board eleven screw holes In order to re install the panel board and the key board fix them by using the screws BVTP 2 6 x 8 respectively Screw in to the respective screw holes Do not tighten the screws excessively Qu Hot melt Q Key board Cut the six melted connection points with a cutting plier Screw hole Key board eight screw holes HCD VX333 SECTION 2 GENERAL This section is extracted from instruction manual Main unit 1 2 3 4 5678 10 12 13 14 37 15 36 3 16 35 x 17 34 16 33 n 0 PPI 32 e 19 A B 8 20 31 FS 21 28 27 26 23 22 AUDIO jacks 35 30 CD 13 10 13 22 23 CD SYNC 25 22 23 Deck A 31 2
20. TO 5 05 je 4 eR d 715 1 e 1 681 446 4701 H S701 702 722 725 OUT BOARD JK705 VIDEO DIE 33 33 HCD VX333 6 13 SCHEMATIC DIAGRAM PANEL SECTION See page 20 for Wavefoms See page 45 for IC Pin Function Description 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 PANEL BOARD FLBI FLUORESCENT INDICATOR TUBE lt N N gt lt n m n n n n n n n 2 cN MI me L 2 x 9 amp Q Q Q n n n n n n n er 9 0 lt a a o F p na n O jr jJojojeolj i cjnji rjiinji ojr jojojc 1 1 1 1 1 1 1 1 urs 15 NY 2 9710
21. are seldom required for routine service Some Thaimodel Parts of Color Cabinet s Color delay should be anticipated when ordering these EA Saudi Arabia model items JE Tourist model The components identified by mark or Themechanical parts with no reference number IA Indonesian model ae WI only with part number specified In the exploded views are not supplied TW Tawan model e Hardware mark list and accessories and packing materials are given in the last of this parts list 7 1 MAIN SECTION 1 ete 18 4 fl 14 md x supplied ES 2 Front Panel gt Cul B 2 a COLI 7 5 section lt a Main board J gt Ref No Part No Description Remarks Ref No Part No Description Remarks 1 3 363 099 01 SCREW CASE 3 TP2 10 4 234 091 31 PANEL BACK E EA IA JE MY SP TW 2 3 363 099 41 SCREW CASE 3 TP2 10 4 234 091 91 PANEL BACK TH 3 4 224 549 01 CASE SIDE L 11 4 225 252 01 CUSHION FOOT 4 4 234 009 71 DOOR BLACK 12 X 4952 994 1 CASE ASSY SIDE 4 4 23 855 01 DOOR SILVER 13 A 4726 022 A VIDEO CD BOARD COMPLETE 5 4 224 550 01 CASE TOP 14 1 792 246 11 WIRE FLAT TYPE 23 CORE 6 4 227 984 11 COVER DUCT 15 4 951 620 01 SCREW 2 6 8 fi 1 681 442 11 SENSOR BOARD M961 1 763 072 11 FAN DC 8 1 681 445 11 SUB TRANS BOARD 9 1
22. 1 216 864 11 1 216 864 11 1 216 864 11 1 469 711 21 1 693 507 11 1 693 477 11 1 537 738 21 8 59 652 00 8 759 288 54 8 759 242 58 8 759 832 80 8 759 652 01 8 759 829 83 8 759 635 63 8 59 039 69 8 59 039 69 8 59 088 08 8 59 01 59 1 435 295 11 1 770 613 11 1 694 635 11 1 216 864 11 1 216 864 11 1 216 864 11 1 216 864 11 1 216 864 11 1 216 864 11 1 216 864 11 1 216 864 11 1 216 864 11 1 216 864 11 1 216 864 11 1 216 864 11 1 216 864 11 1 216 864 11 1 216 864 11 Description Remarks lt FERRITE BEAD gt FERRITE OuH TW METAL CHIP 0 5 1 16W E EA IA JE MY SP TH FERRITE TW METAL CHIP 0 5 1 16W E EA IA JE MY SP TH FERRITE TW METAL CHIP 0 5 1 16W E EA IA JE MY SP TH METAL CHIP 0 5 1 16W METAL CHIP 0 5 1 16W METAL CHIP 0 5 1 16W INDUCTOR lt FRONT END gt FRONT END 3 GANG JE FRONT END 3 GANGS E EA IA MY SP TH TW lt TERMINAL gt TERMINAL EARTH IC gt IC BA1450 1672130 IC TA8189N IC BH3878KS2 LA2615 IC M30622MAA A98FP M51943BSL TP IC uPC7805AHF IC uPC7805AHF IC uPC7812AHF M5F7809L lt IFT gt TRANSFORMER IF lt JACK gt JACK PIN 4P AUDIO IN TERMINAL BOARD 4P SPEAKER lt JUMPER RESISTOR gt METAL CHIP 0 5 1 16W METAL CHIP 0 5 1 16W METAL CHIP 0 5 1 16W METAL CHIP 0 5 1 16W METAL CHIP 0 5 1 16W METAL CHIP 0 5 1 16W METAL CHIP 0 5 1 16W METAL CHIP 0 5 1 16
23. 120K 47K 22K 22K 22K 15K 100K 10K 1K 47K 100 10K 180K 100 100K 10K 1K 15K 47 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 F 1 4W F 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 F 1 4W F 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W F 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W F 1 4W 1 4W 1 4W F 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W F 1 4W 1 4W F Ref No R799 R800 R801 R805 R806 RES701 5701 5702 9722 5723 5724 5725 VR701 VR 02 03 Part No 1 249 401 11 1 249 429 11 1 247 804 11 1 247 807 31 1 249 403 11 1 795 058 21 1 762 875 21 1 762 875 21 1 762 875 21 1 762 875 21 1 762 875 21 1 762 875 21 1 418 725 11 1 225 739 11 1 225 739 11 Description CARBON CARBON CARBON CARBON CARBON lt VIBRATOR gt VIBRATOR CERAMIC 5MHz lt SWITCH gt SWITCH KEYBOARD SWITCH KEYBOARD GAME 47 10K 75 100 68 SWITCH A B SWITCH KEYBOARD MD VIDEO SWITCH KEYBOARD TUNER BAND SWITCH KEYBOARD CD VARIABLE RESISTOR Remarks 1 4W F
24. 2 A tape on FWD side is played for 2 minutes 3 FF is executed up to either made for 20 second or the end of tape 4 tape 15 reversed and tape on REV side is played for 2 minutes The tape on the REV side is played in both A and B 5 Rewind is executed up to the top of tape 6 Returns to step 2 and repeat steps from 2 to 5 Function Change Mode Select either VIDEO or MD of the external FUNCTION input Procedure Turnon the power 2 Press the two buttons and at the same time The main power is turned on and the other function of the previous function is selected and displayed or VIDEO 16 VIDEO CD Color bars Mode On this mode the data of the color bars signal as a picture signal and the kHz sine wave signal as a sound signal are output by the mechanism controller IC502 for the video CD signal check When measurement of the voltage and waveform on the VIDEO board perform it in this mode For reference the color bars signal can be observed at CN301 VIDEO OUT using an oscilloscope Procedure Short the both ends of the land of SL503 of the VIDEO board 2 Turn the power on Press the CD button to select CD 3 The color bars appears when the CD is in stop status and it disappears when the CD goes in play status 4 After measuring remove the lead wire connected VIDEO board SIDE B CD Servo ON OFF Mode Procedure 1 Short 51 502 on the VIDEO board by solde
25. 20 10 20 5 10 20 20 20 20 30 20 20 20 20 20 30 30 Remarks 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 16V 16V 50V 50V 10V 10V 50V 50V 50V 50V 16V 50V 16V 50V 16V 50V 50V 16V 50V 50V 50V 50V 16V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 16V 50V 50V 50V 50V 10V 10V 16V 16V 50V Ref No CN711 CN712 0701 0702 0703 0704 0705 0706 0712 0713 0714 0715 0716 0717 0718 0719 0720 0721 8 01 FLD1 IC701 IC702 IC703 16704 5 5701 J701 J702 J703 J704 Q701 Q702 Q703 Q704 Q705 Q706 Q711 R701 R702 R722 R723 R724 Part No 1 793 767 11 1 785 339 11 8 19 071 44 8 19 084 40 8 19 084 40 8 19 084 40 8 19 064 40 8 19 064 40 8 19 109 85 8 19 991 33 8 19 991 33 8 19 991 33 8 19 084 40 8 19 084 40 8 19 084 40 8 719 084 40 8 719 084 40 8 719 991 33 1 412 473 41 1 518 729 11 6 800 220 01 8 759 710 97 8 759 496 41 0 95 90 8 759 827 70 1 691 293 21 1 815 603 11 1 815 603 11 1 815 684 11 8 729 900 63 8 729 900 80 8 729 900 80 8 729 900 80 8 729 900 80 8 729 900 80 8 729 119 78 1 249 410 11 1 249 411 11 1 247 843 11 1 249 425 11 1 249 427 11 Description lt CONNECTOR gt HCD VX333 Remarks CONNECTOR BOARD BOARD 30P PIN CONNECTOR LIGHT ANGLE 13P lt DIODE gt DIODE DIODE DIODE DIODE DIODE
26. C109 6 D JW076 0301 5 R602 D GND 6 Q604 0000060 s JW274 A Aes O OIA 610 O Ola 6 R31 6 JW202 C345 C349 SE 8 C360 5 5 AUS e e MD VIDEO THE ASSEMBLED 5 d LAN ran 8 AUDIO H 8 JW201 i 5 JW072 9 0387 C383 2 0386 BLOCK DECK BEOCK R258 _ 0204 erm 5 8 G 8 F R257 S 3129 10 18 673 T S R386 3019 11 5 A DECK cm ox 5 Tiji 9 Bert 9 D 8 11 5 EN to ho PLAYBACK R249 YAN d e 8554 8385 lt E D fa 1 x gt le R389 R393 H 11 x 5 L cose 2216 132 z 1 lt 0364 za a e 5 Le 3 R362 H 11 1 i C209 C21 C236A 2 e e 16 JW183 s 9 z A m L CH 0265 191 5 s 5 g 5 27 Br 6217 amp 0 le Q214 9988 2 7 8 I e G 7 1 R2076213 5 R220 62
27. See page 19 for Circuit Boards Location Semiconductor Location MAIN BOARD TO DRIVER CD BOARD CN502 1 681 440 11 MAIN PWB BOARD Page 37 INER BLOCK lt lt Q CUP2 CN701 55 Papa AN T Page 40 8119 WOA 124 MjJR633 Ti 0670 8112 692 E e e A lt ol ol elo IPE JWOBS lt j bp O 1 55 sd 92 9 23886 56 d CN102 C117 R113 CD DIGITAL JW984 001 02 MICOM BLOCK 5 151515 5151515 505 aana anna 118 C1 13 05 z OUT 5 1 3 E0 L a lt 5 TA ou 9199105 3 1 OPTICAL R614 R668 2650 11 d eta e 1920 4 S N 9 JW309 8618 2 gt JW246 pese To 4 69 1 B J 2 JW19 008 R121 C119 5 JR602 C112 7 yw306 JW247 D669 wd JW18 C677 a 1 FE101 M awa ADT ras D662 D663 0603 24098 A 099 5 6613 e 6 4 525 M M 6 UNZ50 7 m 7 R662 5 e L JW308 D rx 8 602 864 gi C661 AUDIO BLOCK JW322 2 s Wl x A R653 NS
28. 100K 100K 10K 10K 6 8K 6 8K 220 220 680 680 1K 1K 47K 10K 1K 100K 22K 1 5K 47K 47K 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 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 2W 2W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W Ref No R3 3 R3 4 R3 5 R3 6 R381 R382 R383 R384 R385 R386 R387 R388 R389 R391 R392 R393 R394 R601 R602 R603 R604 R605 R606 R607 R608 R609 R610 R611 R612 R613 R614 R615 R616 R618 R625 R626 R627 R628 R629 R630 R631 R632 R633 R634 R635 R636 R637 R638 R639 R640 R641 R641 R641 R642 R643 Part No 1 216 829 11 1 216 841 11 1 216 809 11 1 216 825 11 1 216 842 11 1 216 841 11 1 216 833 11 1 216 833 11 1 216 839 11 1 216 837 11 1 216 829 11 1 216 837 11 1 216 830 11 1 216 833 11 1 216 809 11 1 216 806 11 1 216 806 11 1 216 821 11 1 216 819 11 1 216 821 11 1 216 819 11 1 216 821 11 1 216 819 11 1 216 809 11 1 216 809 11 1 21
29. 25 HCD VX333 6 5 SCHEMATIC DIAGRAM MAIN BOARD 2 4 See page 49 for IC Block Diagrams TO MAIN BOARO 174 Page F TO MAIN 25 BOAR 2 4 Poge 27 D lt 2 lt 3 lt 4 lt 5 2 3 4 5 6 G MAIN BOARD 2 4 R272 R234 68k 0212 25C2785 MUTE R237 0205 10k 155555 N R216 100k 6249 R264 680k 10k C218 47u 16V 120 188555 R263 10x C226 0 00184 R277 R275 100k 4 7k C271 0225 2502001 0 2 BIAS DSC 0225 2581116 SWITCH R252 27k R251 2 2k 0218 221 PLAYZREC CONTROL TU MAIN BOARD 474 Page 26 26 Q216 217 MUTE C266 0 022 BIAS SWITCH 0224 228 l 0227 PLAYZREC SWITCH 28 PBZREC EQ AMP X46 lt 47 lt 48 10 11 A BECK PLAYBACK L CH R CH B DECK RECORDZPLAYBACKZERASE HCD VX333 6 6 SCHEMATIC DIAGRAM MAIN BOARD 3 4 1 2 3 4 5 6 1 8 9 10 11 12 13 14 15 16 TO MAIN BOARD 174 Page 25 TO B MAIN BOARD 274 Page 26 CIAM R340 6 8 _ LL ee a 9 gt SISIS 47 M V I EO 883 1 AUBIO D 0601 602 A TRIG BRIVE 0603 604 TRIG DRIVE 0605 606 CAP MOTOR DRIVE IC301 INPUT SELECT TONE 4 4 58820 CONTR
30. 4 uF 4 uF 4 uF 4 uF 4 uF 4 uF 5 20 20 10 10 10 10 10 10 10 10 20 20 10 10 20 20 20 20 20 20 20 20 5 10 20 10 5 5 20 20 20 20 5 5 20 20 10 10 5 20 5 5 10 10 20 20 50V 20 20 20 5 20 20 20 20 20 20 20 Remarks 50V 50V 16V 50V 50V 50V 50V 50V 50V 50V 50V 16V 16V 50V 50V 50V 50V 50V 16V 16V 50V 50V 50V 50V 50V 50V 50V 50V 50V 10V 10V 50V 50V 50V 50V 50V 16V 50V 50V 50V 16V 50V 50V 50V 50V 50V 50V 50V 16V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V Ref No C308 C309 C310 C311 C312 C313 C314 C315 C316 C317 C318 C319 C320 C321 C322 C323 C324 C325 C326 C327 C328 C333 C334 C337 C338 C339 C340 C342 C343 C344 C345 C346 C347 C348 C349 C350 C351 C352 C353 C354 C355 C356 C357 C358 C359 C360 C361 C362 C363 C364 C365 C366 C375 C376 C377 C378 C381 C382 C383 C601 Part No 1 126 963 11 1 126 963 11 1 126 963 11 1 126 964 11 1 136 165 00 1 130 491 00 1 126 963 11 1 126 963 11 1 126 963 11 1 136 169 00 1 136 169 00 1 136 169 00 1 136 169 00 1 136 171 00 1 164 156 11 1 126 963 11 1 126 963 11 1 130 487 00 1 130 487 00 1 130 487 00 1 130 487 00 1 130 475 00 1 130 475 00 1 130 491 00 1 130 491 00 1 130 491 00 1 130 491 00 1 136 165
31. 56 ini B a Mm 1 I I z Lu 1 gt m m TO gt gt 5 m P mn E m ib o o H 8 5 B MAIN Boano O D O OOOOOO COOCOO fo 3 4 kl m sal MTR CTNI Page 27 in gum MTR CTN2 i o M GND Poge 41 amp 5 10 P R653 10k in a e u C604 0 fa 1 as o FERES FS E RS E SS 7 9 AMAL 5 7 Dn _ ___ _ _ ET 8 2 R amp 41 TP64 C656 JE 3 SK m _ d d M C dz PE 8669 pe ME C463 i i Mee lt 19 J we 21 0661 n RESET INV lt 23 lt 24 lt 25 8638 0 R671 47k R672 47k bon NI o qe ba TREE BE a 1111 uL Lux 5 __ i s ss Jp T T SE L lus L JTI Ep a A A A a FBI NI 6 ear di es 3 l 20 29 1 15 102 13 lenses 17 1 2 O O O O _ SS o o O Oo O O O 99 O O O O O O m gt ee gt O O O O O O O O SAKING M 1 52
32. Adjustment Location MAIN BOARD Component side T101 NULL RV101 FM TUNED LEVEL T101 2 RV101 IC101 CD SECTION Note 1 CD Block is basically designed to operate without adjustment Therefore check each item order given 2 Use YEDS 18 disc 3 702 101 01 unless otherwise indicated 3 Use an oscilloscope with more than impedance 4 Clean the object lens by an applicator with neutral detergent when the signal level is low than specified value with the following checks S Curve Check Oscilloscope BD board 0 TP VC Procedure Connect oscilloscope to TP FEO Connect between TP FEI and TP VC by lead wire Connect between TP AGCCON and TP D GND by lead wire Turn Power switch on Load a disc YEDS 18 and actuate the focus search In consequence of open and close the disc tray actuate the focus search 6 Confirm that the oscilloscope waveform S curve is symmetrical between A and B And confirm peak to peak level within 4 1 Vp p pho we S curve waveform symmetry within 4 1Vp p 7 After check remove the lead wire connected in step 2 and 3 Try to measure several times to make sure than the ratio of A Bor B A is more than 10 7 Take sweep time as long as possible and light up the brightness to obtain best waveform RF Level Check oscilloscope BD board Procedure
33. CERAMIC CHIP ELECT CHIP ELECT CHIP ELECT CHIP ELECT CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP lt CONNECTOR gt 1uF 1 1 001 0 1uF 0 1uF 100uF 22uF 0 1uF 100uF 6PF 0 1uF 1 100uF 0 1uF 100uF 100uF 100uF 68uF 22PF 22PF 22PF 22PF PLUG CONNECTOR CONNECTOR FFC FPC 23P CONNECTOR FFC LIF NON ZIF 13P TRIMMER CAP ADJ 10PF DIODE DIODE UDZ TE 17 3 9B IC gt NJM2100M TE2 IC TC74AVHCUO4FT NJM2255M TE2 IC NJM2209M TE2 BA7665FS E2 ie EL TC74VHCU04FT EL IC M30620MCA B22FP TC74VHCU04FT EL IC CL680T D1 IC LC372100PM K 98 TLA IC MSM514260C 60JS IC PCM1727E 2 T2 lt JACK gt TERMINAL 5 5 VIDEO lt JUMPER RESISTOR gt SHORT SHORT SHORT RES CHIP SHORT 0 0 0 100 0 20 5 20 20 20 20 20 20 20 20 5 5 5 5 5 Remarks 50V 50V 50V 50V 50V 50V 6 3V 6 3V 50V 6 3V 50V 50V 50V 6 3V 50V 6 3V 6 3V 6 3V 10V 50V 50V 50V 50V 1 10W Ref No JW413 JW504 JW505 JW513 L301 L302 L303 1501 1502 1504 1505 1506 L507 L508 L509 L510 L511 L512 L513 Q501 Q502 Q531 R101 R102 R103 R201 R202 R203 R302 R303 R306 R308 R309 R310 R311 R312 R313 R314 R315 R316 R317 R318 R319 R320 R403 R404 R501 R502 R503 R504 R505 R506 Part No
34. DIODE 155133 77 155133 77 D5SBA204101 11EQS04 NTA1B 11 0504 DIODE 155133 77 lt TERMINAL gt TERMINAL EARTH TW TERMINAL EARTH lt IC gt IC 5 402 1205 lt TRANSISTOR gt TRANSISTOR 2901841TP PAFAEA TRANSISTOR 2SA988TP PAFAEA TRANSISTOR 2901841TP PAFAEA TRANSISTOR 2901841TP PAFAEA TRANSISTOR 2901841TP PAFAEA TRANSISTOR 29627851 P HFE TRANSISTOR BA1F4M TP TRANSISTOR 29C2785TP HFE lt RESISTOR gt CARBON 1K 5 1 4W F CARBON 56K 5 1 4W CARBON 820 5 1 4W F CARBON 56K 5 1 4W CARBON 1K 5 1 4W F CARBON 15K 5 1 4W CARBON 100K 5 1 4W METAL 0 22 20 5W CARBON 10 5 1 2W METAL 0 22 20 5W FUSIBLE 100 5 1 4W FUSIBLE 1 5 1 4W CARBON 22K 5 1 4W CARBON 2 2K 5 1 4W F CARBON 22K 5 1 4W CARBON 10K 5 1 4W CARBON 2 2K 5 1 4W F CARBON 10K 5 1 4W CARBON 22K 5 1 4W CARBON 100K 5 1 4W CARBON 100K 5 1 4W CARBON 100K 5 1 4W CARBON 220 5 1 4W CARBON 560K 5 1 4W CARBON 47K 5 1 4W Ref No R541 R551 R552 R553 R554 R555 R556 R557 R558 R559 A R560 R561 R581 R582 R591 R592 A R593 Part No 1 260 115 11 1 249 417 11 1 249 438 11 1 249 416 11 1 249 438 11 1 249 417 11 1 249 431 11 1 249 441 11 1 217 156 00 1 260 076 11 1 217 156 00 1 212 881 11 1 249 435 11 1 249 435 11 1 260 115 11 1 219 591 11 1 219 119 81 HCD VX333 Remarks 1 2W 1 4W F 1 4W 1 4W 1 4W 1 4W F 1 4W 1 4W oW 1 2W oW 1 4W 1 4W 1 4
35. DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE lt FERRITE BEAD gt INDUCTOR SELS5223C TP15 I O SEL5955A TP15 MD VIDEO SEL5955A TP15 TAPE A B SEL5955A TP15 CD SEL5955A TP15 TUNER BAND SEL5955A TP15 GAME MTZJ T 77 5 1B 1SS133T 77 1SS133T 77 1SS133T 77 SEL5955A TP15 MD VIDEO SEL5955A TP15 TAPE A B SEL5955A TP15 CD SEL5955A TP15 TUNER BAND SEL5955A TP15 GAME 155133 77 lt FLUORESCENT INDICATOR gt INDICATOR TUBE FLUORESCENT lt IC gt IC uPD780232GC 031 8BT IC NJM4565M TE2 M65850FP E1 IC NJM2244M TE2 IC NJL64H400A 1 JACK JACK VIDEO AUDIO INPUT JACK MIC2 JACK MIC1 JACK PIN 3P GAME VIDEO AUDIO L lt TRANSISTOR gt TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR lt RESISTOR gt CARBON CARBON CARBON CARBON CARBON BN1FAM TP BA1A4M TP BA1A4M TP BA1A4M TP BA1A4M TP BA1A4M TP 2502785 270 5 1 4W F 330 5 1 4W 3 3K 5 1 4W 4 7K 5 1 4W F 6 8K 5 1 4W F 65 HCD VX333 PANEL POWER Ref No R725 R738 R740 R741 R742 R743 R744 R747 R748 R749 R750 R751 R752 R753 R755 R756 R757 R758 R759 R760 R761 R762 R763 R764 R765 R767 R768 R769 R770 R771 R772 R773 R774 R775 R776 R777 R778 R779 R780 R781 R782 R783 R784 R785 R786 R787 R788 R789 R790 R791 R792 R793 R794
36. H 8 bit fixed at L DSP MUTE ea Muting on off control signal output to the CXD3008Q IC101 muting on CTRLI O Clock selection signal output to the CXD3008Q IC101 L 16 9344 MHz double speed H 33 8688 MHz Reset signal input from the system controller IC501 L reset For several hundreds msec after the power supply rises L is input then it changes to H O man sem dok out terminat OME ws aruma Non maskable interrupt input terminal fixed at H in this set Subcode sync S0 S1 detection signal input from the CXD3008Q 1 101 o _ S creso SEL O HSEL seriat signal ouput to tne MPEG decoder DFLATCH 0 Serial data latch pulse output to the D A converter IC509 L active 680 0 Reset signal output to the MPEG video audio decoder 1 505 L reset 88 O ram IDON 0 Laser power selection signal output to CXA2568M 1 103 H laser on 0 Serial dta ouput tothe MPEG videofaudio decoder 16506 and D A O Sera data ransfer clock signal output to tne MPEG decoder C306 and convener 659 msi O RTS signat o seria por conne OOOO 5080 68 O data 9489 89969
37. In this mode the message PON is displayed when the headphones are inserted When the headphones are not inserted the message P OFF is displayed 7 When and are pressed at the same time the volume check mode starts up In this mode the message VOLUME FLAT is displayed on the FL display tube When the volume control knob is rotated in the positive direction the message VOLUME UP is displayed When the volume control knob is rotated in the negative direction the message VOLUME DOWN is displayed 8 Inorder to quit the mode either press and at the same time or press the three buttons at the same time as in step 1 or disconnect the power cord 13 HCD VX333 MC Test Mode e This mode is used to check operations of the respective sections of Amplifier TUNER CD and Tape Procedure 1 Press the button to turn on the set 2 Press the three buttons of IM and simultaneously 3 message TEST MODE appears on the FL display tube e The messages VACS1 to 55 are displayed when the VACS is changed in this mode The number of repeats of TAPE and CD is set to the infinite number as the default setting 4 CURSOR button is pressed increases to its maximum and a message MAX appears 5 When W CURSOR DOWN button is pressed decreases to its minimum and a message GEQ MIN appears 6 4 CURSOR LEFT or button is pressed GE
38. R257 R258 R259 R260 R261 R262 R263 R264 R270 R271 Part No 1 216 850 11 1 216 850 11 1 216 829 11 1 216 829 11 1 216 845 11 1 216 833 11 1 216 848 11 1 216 833 11 1 216 837 11 1 216 833 11 1 216 813 11 1 216 848 11 1 216 848 11 1 216 837 11 1 216 837 11 1 216 846 11 1 216 846 11 1 216 824 11 1 216 824 11 1 216 825 11 1 216 825 11 1 216 843 11 1 216 843 11 1 216 829 11 1 216 829 11 1 216 833 11 1 216 855 11 1 216 833 11 1 216 833 11 1 216 829 11 1 216 829 11 1 216 825 11 1 216 838 11 1 216 833 11 1 216 829 11 1 216 845 11 1 216 834 11 1 216 855 11 1 216 848 11 1 216 825 11 1 216 838 11 1 216 833 11 1 216 829 11 1 216 821 11 1 216 833 11 1 216 816 11 1 216 813 11 1 216 821 11 1 216 816 11 1 216 816 11 1 216 845 11 1 216 833 11 1 216 833 11 1 216 813 11 1 216 857 11 Description METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHI
39. 0 5 1 16W TRANSFORMER BIAS OSCILLATION INDUCTOR 100uH lt OPTICAL OUTPUT gt IC TOTX178A lt TRANSISTOR gt TRANSISTOR 25624105 TRANSISTOR BN1A4M TP TRANSISTOR 2562412 146 TRANSISTOR 2562412 146 TRANSISTOR 2562785 TRANSISTOR 2562785 TRANSISTOR 2562785 TRANSISTOR 2562785 TRANSISTOR 2563623 TRANSISTOR 2563623 TRANSISTOR 2563623 TRANSISTOR 2SC3623ATP LK TRANSISTOR 2562785 TRANSISTOR 2562785 TRANSISTOR 25027851 P HFE TRANSISTOR 25027851 P HFE TRANSISTOR 2562785 TRANSISTOR 2562001 TRANSISTOR 2562785 TRANSISTOR 25 1116 TRANSISTOR BN1F4M TP TRANSISTOR 25 1116 TRANSISTOR 25 1116 TRANSISTOR 2563623 TRANSISTOR 2563623 TRANSISTOR 2563623 TRANSISTOR 2SC3623ATP LK TRANSISTOR BA1A4M TP TRANSISTOR BN1F4M TP TRANSISTOR 2563623 TRANSISTOR 2SC3623ATP LK TRANSISTOR BN1F4M TP TRANSISTOR 2562785 TRANSISTOR 2SB1116 TP LK TRANSISTOR 2562785 TRANSISTOR 2562785 TRANSISTOR 2SA1175TP HFE TRANSISTOR BA1A4M TP TRANSISTOR 2562785 TRANSISTOR 2562785 TRANSISTOR 25027851 P HFE TRANSISTOR BA1A4M TP TRANSISTOR 25 1116 TRANSISTOR 4 TRANSISTOR 2SB1116 TP LK 61 HCD VX333 Ref No 0605 0606 0661 0681 0682 R3 R4 R7
40. 1 162 294 31 1 162 306 11 1 126 956 91 1 162 290 31 1 126 961 11 1 162 215 31 1 162 282 31 1 126 961 11 1 126 961 11 1 126 964 11 1 126 964 11 1 164 159 21 1 162 306 11 1 126 957 11 1 164 159 21 1 126 964 11 1 126 964 11 1 126 947 11 1 126 935 11 1 162 306 11 1 162 306 11 1 164 159 11 Description CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC ELECT ELECT ELECT ELECT FILM CERAMIC CERAMIC ELECT ELECT FILM ELECT FILM CERAMIC CERAMIC ELECT CERAMIC CERAMIC ELECT CERAMIC CERAMIC ELECT CERAMIC ELECT CERAMIC CERAMIC ELECT ELECT ELECT ELECT CERAMIC CERAMIC ELECT CERAMIC ELECT ELECT ELECT ELECT CERAMIC CERAMIC CERAMIC 100PF 100PF 100PF 100PF 100PF 100PF 100PF 100PF 100PF 100PF 100PF 100PF 0 01uF 0 01uF 0 001uF 0 001uF 100uF 100uF 0 47uF 0 47uF 0 068uF 0 001uF 0 0068uF 1uF 47uF 0 15uF 47uF 0 068uF 0 001uF 0 0068uF 1 47000 47PF 0 22uF 0 001 uF 0 01 1 470 2 2uF 47PF 100PF 2 2uF 2 2uF 10 10 1 0 01uF 0 22uF 1 10uF 10uF 47uF 470uF 0 01 0 01uF 0 1uF 1090 1090 1090 1090 1090 1090 1090 1090 1090 1090 1090 1090 3090 3090 1090 1090 2090 2090 2090 2090 5 10 30 20 20 5 20 5 10 30 20 50 5 20 10 30
41. 10K 5 1 10W RES CHIP 3 3K 5 1 10W RES CHIP 1M 5 1 10W SHORT 0 Ref R112 R123 R124 R125 R126 R127 R131 R135 R136 R137 R138 R143 R144 R145 R146 R147 R148 R149 R150 R154 R155 R156 R157 R158 R159 R161 R162 R171 R172 R173 R175 R180 R181 R182 R183 R184 R185 R186 R187 R188 R189 R190 R191 R192 R193 R194 R203 R204 R205 R206 R210 S101 Part No 1 216 025 11 1 216 073 00 1 216 097 11 1 216 033 00 1 216 033 00 1 216 033 00 1 216 033 00 1 216 295 91 1 216 295 00 1 216 295 00 1 216 295 00 1 216 103 00 1 216 103 00 1 216 121 11 1 216 121 11 1 216 041 00 1 216 001 00 1 216 003 11 1 216 073 00 1 216 025 11 1 216 025 11 1 216 025 11 1 216 025 11 1 216 073 00 1 216 089 00 1 216 295 00 1 216 101 00 1 216 025 11 1 216 025 11 1 216 025 11 1 216 025 11 1 216 097 11 1 216 100 00 1 216 081 00 1 216 081 00 1 216 070 00 1 216 070 00 1 216 081 00 1 216 081 00 1 216 070 00 1 216 070 00 1 216 081 00 1 216 081 00 1 216 070 00 1 216 070 00 1 216 295 00 1 216 025 11 1 216 025 11 1 216 025 11 1 216 295 00 1 216 295 00 1 771 853 11 Description RES CHIP RES CHIP RES CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP SHORT SHORT SHORT SHORT METAL CHIP METAL CHIP RES CHIP RES CHIP METAL CHIP METAL CHIP RES CHIP RES CHIP RES CHIP RES CHIP RES CHIP RES CHIP RES CHIP RES CHIP SHORT METAL CHIP RES CHIP RES CH
42. 11 1 216 839 11 1 216 845 11 1 216 850 11 1 216 847 11 1 216 833 11 1 216 833 11 1 216 813 11 1 216 834 11 1 216 835 11 1 216 833 11 1 216 825 11 1 216 827 11 1 216 827 11 1 216 829 11 1 216 829 11 1 216 825 11 1 216 825 11 1 216 845 11 1 216 845 11 1 216 833 11 1 216 833 11 1 216 831 11 1 216 831 11 1 216 813 11 1 216 813 11 1 215 891 11 1 215 891 11 1 216 821 11 1 216 821 11 1 216 841 11 1 216 833 11 1 216 821 11 1 216 845 11 1 216 837 11 1 216 823 11 1 216 841 11 1 216 841 11 Description METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL OXIDE METAL OXIDE METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP 1M 1 5K 1 5K 4 7K 4 7K 100K 100K 10K 10K 2 K 2 K 2 2K 2 2K 15K 15K 1M 100K 100K 100K 100K 33K 33K 100K 270K 150K 10K 10K 220 12K 15K 10K 2 2K 3 3K 3 3K 4 7K 4 7K 2 2K 2 2K
43. 141367 692 3 B 2 G e 0205207 8221 SAN D ig 4255 29 188 NT 5 C685 p e T j G 8 e 9 1 209 227 wa 4 NIIS 4 JWOS1 5 y 8 O z E R 0686 E Sesh Bm o o d R265 8 Ce e 6362 13 293 9 job ES 515151 215 JW318 90 8 5 C233 e g b B z alto l 13 amp 342 202 Sa Jw149 he Jy N N Va JWOSA 058 697 JK302 EE QU IE r 3 aloj ium _ CS SPEAKER N 0216 8 C232 R222 8 JW049 o L ch B DECK 8224 4 Jw149 056 IMPEDANCE 598 8 IC683 048 JA 1 1 Titre 055 RECORD PLAYBACK ERASE Ae MERT 5 AN 4 24052 5 R ch USE6 162 x 6 e NINE Pin H 1 C219 5 ywe54 0696 07 8 8 za 0655 L CH 2 nad lt 2 212 of 214 8228 9 FF JW165 D685 8 21885 16 Wt 2276 6278 S 2 e Hs 2 G a LE R214 o C688 gt 926 a 2 5 15 5 4 WI 834 5 IWIT ols 9 9221 5 ej j C689 946 a fel Wo um 6698 24150 gt 0689
44. 4 Page 33 1 QU m be U 9 6 L B BOARD CN101 Page 29 BT 1 676 434 MAIN BOARD CN102 Page 24 37 37 HCD VX333 6 17 SCHEMATIC DIAGRAM VIDEO CD BOARD 1 2 See page 20 for Wavefoms See page 50 51 for IC Block Diagrams e See page 46 for IC Pin Function Description gt N gt o ml 10 11 12 13 14 15 16 17 18 19 20 ER 1 2 D SCLK e SCLK suos suso SENS xw AUDIO MUTE wama LBON LEVEL SHIFT BUS XWRL 5 JO ka 508 B OUT 400 b 1502 058 LANGUAGE BUS XR 5 P NT i 57 XRST JO CD MECHANISM CONTROLLER t 5 _ sock 6 mute IC502 ia bi 4 7 ja BUS XRBY O 1 anara E cor 308 ince 4 B BOAR SCOR suc i 30 sacra 0 sabata i musuq Y C2PO 5 v E els 458 90 5 foara 5 LK 7 _____ emu 6888982151 52721 288 U pe _ ten ee LPH le 006 j r N 4 JW413 770 62 2 HSEL O gt a r KN 3 12 12 H
45. 471 035 11 X 4952 019 1 256 M721 not PES 251 Description SCREW PTPWH 2 6 8 CAM RELAY TABLE NEW LEVER CHANGE TRAY SCREW PTPWH 2 6X8 MOTOR BOARD SCREW 2 6X8 BVTP WIRE FLAT TYPE 8 CORE ADDRESS SENSOR BOARD DRIVER BOARD CAM U D ASSY LEVER EX LEVER LIFTER PULLEY B CHUCKING MAGNET ASSY PULLEY A ASSY CHUCKING Remarks 258 259 HCD VX333 Peace 283 Y 67 288 Z 258 287 Ref No Part No Description Remarks 268 X 4951 889 1 HOLDER BU ASSY 269 4 222 095 01 BELT 270 4 227 045 11 SPRING INSULATOR COIL 211 4 985 672 01 SCREW PTPWH M2 6 FLOATING 274 4 221 678 01 CONTROL 215 4 221 683 01 GEAR U 2 6 4 221 685 01 PULLEY S 279 4 227 899 01 SCREW DIA 12 FROATING 282 4 222 097 01 SCREW STEP 283 4 227 549 11 INSULATOR 284 4 231 151 01 STOPPER BU 286 8 820 116 01 OPTICAL PICK UP KSM 213DCP Z NP 28 A 4725 003 A BD BOARD COMPLETE 288 1 782 817 11 WIRE FLAT TYPE 16 CORE 289 4 223 777 03 CHASSIS M721 A 4672 826 A MOTOR ASSY TURN The components identified by mark A or dotted line with mark A are critical for safety Replace only with part number specified 55 HCD VX333 ADDRESS SENSOR NOTE Due to standardization replacements in the parts list may be different from the parts specified in the diagrams or the components used on the set mean standardized
46. 6 PON 0 Power on off control signal output terminal Not used open Ready signal input terminal Not used fixed at H BUS 0 Not used open Hold signal input terminal Not used fixed at H 46 44 45 46 47 48 49 50 51 OSD language select input terminal English L China Vertical sync signal input BUSXWRL O Bus write signal output LOBOOST 0 Not used open AUDIOMUTE O Audio muting on off control signal output terminal L muting Not used open LOADOUT 0 Loading motor drive signal output terminal Not used open LOADIN O Loading motor drive signal output terminal Not used open INSW I Disc detection load in switch input terminal Not used fixed at 1 HCD VX333 mu _ mm Notwed pen C Powers emay OOO o o o Videomuing onoifconralsinaloupa 52 53 54 55 56 60 61 62 63 64 65 13 74 76 77 78 79 80 81 to 88 89 90 to 92 93 9 95 96 9 98 99 TEST LED TESTI r 1 1 DEVICERESET 0 0 8 Chip select signal output terminal Not used open wa _ L 52 es LED drive signal output for the self diagnosis indicator D502 Normally L LED
47. 6 S Q POWER AMP board Two screws BVTP 3x 16 TYPE2 IT 3 3 9 BASE UNIT Holder BU assy Optical pick up KSM 213DCP Z NP S D Two insulators spring coil Two stoppers BU Two screws BVTP 2 6 x 8 BD board 1 2 2 2 7 OMS HCD VX333 Q Heat sink MAIN board MAIN board Q Two screws BVTT 3x 6 S amp Q Screw M2 6 FLOATING D Two insulators spring coil D Screw DIA 12 FLOATING Two screws PTPWH 2 6 FLOATING AR O Wire flat tvpe 16p CN102 Wire flat type 23p CN101 Screw BVTP 2 6x 8 4 WI 17 HCD VX333 3 10 DRIVER BOARD MOTOR BOARD AND ADDRESS SENSOR BOARD Tray Wire flat type 8p CN702 12 4 DRIVER board Screw PTPWH 2 6 8 Two screws BVTP 2 6 x 8 MOTOR board Wire flat type 8p CN721 D Screw BVTP 2 6 x 8 Remove the two solderings of motor Q Connector 4 722 ADDRESS SENSOR board HCD VX333 SECTION 4 TEST MODE MC Cold Reset The cold reset clears all data including preset data stored in RAM to initial conditions Execute this mode when returning the set to the customer Procedure 1 Press three buttons ENTER and simultaneously 2 The fluorescent indicator tube displays COLD RESET and the set is reset
48. 681 441 11 VIDEO OUT BOARD 52 7 2 FRONT PANEL SECTION Ref No 51 52 52 53 53 54 54 59 57 59 60 61 Part No 4 234 015 01 4 234 019 11 4 237 847 01 4953 759 1 4954 350 1 4953 760 1 4954 352 1 4 231 805 01 4 233 981 01 4 224 803 01 4 224 562 01 4 224 560 01 4 224 104 11 X 4953 840 1 For service only Be sure to refer to Service note on page 4 Description Remarks VOL KNOB RING VOLUME KNOB BLACK VOLUME KNOB SILVER CASSETTE WINDOW R ASSY BLACK CASSETTE WINDOW R ASSY SILVER CASSETTE WINDOW L ASSY BLACK CASSETTE WINDOW L ASSY SILVER KNOB MIC CASSETTE DOOR SPRING L SPRING PUSH COMPRESSION BRACKET HEART CAM L CAM L HEART DAMPER PANEL FRONT ASSY BLACK Ref No 61 62 63 63 63 Part No X 4954 353 1 1 681 447 11 A 4476 992 A A 4725 701 A A 4726 002 A 1 796 124 11 4 224 561 01 4 233 982 01 4 224 559 01 4 225 252 01 4 951 620 01 4 234 016 01 121811 HCD VX333 Ver 1 1 2001 09 69 Description Remarks PANEL FRONT ASSY SILVER KEY BOARD PANEL BOARD COMPLETE E EA IA JE MY SP PANEL BOARD COMPLETE TW PANEL BOARD COMPLETE TH DECK MECH BRACKET HEART CAM R CASSETTE DOOR SPRING R CAM R HEART CUSHION FOOT SCREW 2 6X8 BVTP FL HOLDER INDICATOR TUBE FLUORESCENT 53 HCD VX333 7 3 MAIN BOARD SECTION Ref No 101 102 102 102 102 102 103 104 10
49. 777 937 11 8 52 397 42 8 759 640 22 8 752 085 51 8 759 196 95 1 414 234 11 1 410 377 31 8 29 010 08 1 216 077 00 1 216 097 11 1 216 077 00 1 216 085 00 1 216 073 00 1 216 049 11 1 216 073 00 1 216 061 00 1 216 121 11 1 216 295 00 When indicating parts by reference number please include the board name SEMICONDUCTORS In each case u for example uA UPA UPA uPB uPB uPC UPC uPD UPD The components identified by mark A or dotted line with mark A are critical for safety Replace only with part number specified Description Remarks CERAMIC CHIP 25V CAP CERAMIC 27PF 5 50 CERAMIC CHIP 1 25V CERAMIC CHIP 0 0047uF 5 50V CERAMIC CHIP 25V CERAMIC CHIP 1 25V CERAMIC CHIP 0 1uF 25V CERAMIC CHIP 680 5 50V CERAMIC CHIP 680 5 50V CERAMIC CHIP 680 5 50V CERAMIC CHIP 680 5 50V CERAMIC CHIP 0 022uF 10 25V CERAMIC CHIP 0 022uF 10 25V ELECT CHIP 68uF 20 10V CERAMIC CHIP 1 25V lt CONNECTOR gt CONNECTOR FFC FPC 23P CONNECTOR FFC FPC 16P lt IC gt IC CXD30080 IC BA5982FM IC CXA2568M T6 IC TC7SHO4F TE85R lt COIL gt FERRITE INDUCTOR CHIP 4 7 lt TRANSISTOR gt TRANSISTOR MSB710 RT1 RESISTOR RES CHIP 15K 5 1 10W RES CHIP 100K 5 1 10W RES CHIP 15K 5 1 10W RES CHIP 33K 5 1 10W RES CHIP 10K 5 1 10W RES CHIP 1K 5 1 10W RES CHIP
50. CARBON 330 5 1 4W lt SWITCH gt SWITCH KEYBOARD GROOVE SWITCH KEYBOARD DISC SKIP EX CHANGE SWITCH KEYBOARD DISC 1 SWITCH KEYBOARD DISC 2 SWITCH KEYBOARD DISC 3 SWITCH KEYBOARD amp OPEN CLOSE SWITCH KEYBOARD A SWITCH KEYBOARD SWITCH KEYBOARD PICTURE EFECT SWITCH KEYBOARD KARAOKE PON SWITCH KEYBOARD lt lt lt SWITCH KEYBOARD SWITCH KEYBOARD SWITCH KEYBOARD lt I gt SWITCH KEYBOARD 11 SWITCH KEYBOARD SWITCH KEYBOARD gt gt SWITCH KEYBOARD CD SYNC SWITCH KEYBOARD REC PAUSE START SWITCH KEYBOARD DISPLAY SWITCH KEYBOARD SPECTRUM SWITCH KEYBOARD DIRECTION EDIT SWITCH KEYBOARD STEREO MONO REPEAT SWITCH KEYBOARD TUNER MEMORY PLAY MODE SWITCH KEYBOARD GAME EQ SWITCH KEYBOARD ENTER SWITCH KEYBOARD P FILE SWITCH KEYBOARD gt SWITCH KEYBOARD 4 SWITCH KEYBOARD MUSIC EQ SWITCH KEYBOARD EFFECT ON OFF SWITCH KEYBOARD MOVE EQ K K K K K K K K K K K K K K K K OR K K 58 Ref No C101 C102 C103 C104 C105 C106 C107 C108 C109 C110 0111 112 C113 C114 C115 C116 C117 C118 C119 C120 0121 0122 0123 0124 0125 0126 0127 0128 0129 0130 0131 0132 0133 0134 0135 0136 0137 0139 0140 0141 Part 4725 705 4725 709 4725 711 4726 010 4726 458 7 685 646 79 7 685 872 09 1 162 970 11
51. CD Ship Mode This mode moves the pickup to the position durable to vibra tion Use this mode when returning the set to the customer after repair Procedure 1 Press button to turn the set ON until STANDBY appears 2 Press button and button simultaneously 3 When you releaset he buttons a message LOCK is displayed on the fluorescent indicator tube and the CD ship mode is set MC Hot Reset e 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 JIM ENTER and DISPLAY simultaneously 2 The fluorescent indicator tube becomes blank instantaneously and the set is reset CD Service Mode e This mode can run the CD sled motor freely Use this mode for instance when cleaning the pickup Procedure 1 Press button to turn the set ON 2 Select the function CD 3 Press three buttons ENTER and simul taneously 4 The CD service mode 15 selected 5 With the CD in stop status press gt gt button to move the pickup to outside track or press Ie button to inside track 6 To exit from this mode perform as follows 1 Move the pickup to the most inside track 2 Press three buttons in the same manner as step 2 Note Always move the pickup to most inside track when exiting from this mode Otherwise a disc will not be unloaded Do run the sled
52. K K K lt CAPACITOR gt ELECT CHIP CERAMIC CHIP CERAMIC CHIP ELECT CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT CERAMIC CHIP ELECT CHIP ELECT CHIP ELECT CHIP ELECT CHIP ELECT CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT CHIP CERAMIC CHIP ELECT CHIP CERAMIC CHIP ELECT CHIP ELECT CHIP CERAMIC CHIP CERAMIC CHIP ELECT CHIP CERAMIC CHIP CERAMIC CHIP ELECT ELECT CHIP CERAMIC CHIP ELECT CHIP CERAMIC CHIP ELECT CHIP ELECT CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP 22uF 0 0012uF 0 0047uF 22uF 0 0012uF 0 0047 2 0PF 22PF 2 0PF 22PF 330PF 330PF 0 1uF 22uF 0 0047uF 220PF 22PF 150PF 1 1uF 0 1uF 100uF 100uF 100uF 100uF 100uF 0 1uF 1 1 22uF 1 100uF 1 100uF 100uF 0 001uF 1 100uF 1 1 1uF 100uF 1 100uF 1 100uF 100uF 1 1 1 2090 5 5 20 5 5 5 5 5 5 5 5 20 5 5 5 5 20 20 20 20 20 20 20 20 20 20 5 20 20 20 20 20 20 Remarks 6 3V 50V 50V 6 3V 50V 50V 50V 50V 50V 50V 50V 50V 50V 6 3V 50V 50V 50V 50V 50V 50V 50V 6 3V 6 3V 6 3V 6 3V
53. R101 R102 R103 R104 R105 R106 R107 R108 R109 R110 R111 R112 R113 R114 R115 R116 R117 R118 R119 R120 R121 R122 R123 R124 R125 R126 R127 R128 R129 R130 R131 R132 R133 R134 R135 R136 R137 R138 R139 R201 R202 R203 R204 R205 R206 R207 R208 62 Part No 8 729 900 80 8 729 116 57 8 729 119 78 8 729 141 83 8 729 900 80 1 216 864 11 1 216 864 11 1 216 864 11 1 216 805 11 1 216 819 11 1 216 819 11 1 216 811 11 1 216 823 11 1 216 815 11 1 216 864 11 1 216 815 11 1 216 805 11 1 216 833 11 1 216 809 11 1 216 829 11 1 216 829 11 1 216 829 11 1 216 833 11 1 216 809 11 1 216 845 11 1 216 809 11 1 216 833 11 1 216 833 11 1 216 821 11 1 216 833 11 1 216 833 11 1 216 813 11 1 216 829 11 1 216 829 11 1 216 825 11 1 216 818 11 1 216 818 11 1 216 833 11 1 216 834 11 1 216 825 11 1 216 817 11 1 216 817 11 1 216 829 11 1 216 827 11 1 216 809 11 1 216 809 11 1 216 864 11 1 216 797 11 1 216 797 11 1 216 797 11 1 216 797 11 1 216 805 11 1 216 805 11 1 216 832 11 1 216 832 11 Description TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR lt RESISTOR gt METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP META
54. VX333 3 4 TAPE MECHANISM DECK Six screws BVTP 2 6 x 8 6 Deck Mecha 3 5 PANEL BOARD PANEL board Connector 13p CN712 gt RA a 2 Vol knob ring Volume knob Cut the seven melted connection points with a cutting plier Note When attching the panel board refer to Service Note on page 4 HCD VX333 3 6 KEY BOARD gt 9 Cut the six melted connection points with a cutting plier Note When attching the Key board refer to Service Note on page 4 3 7 SUB TRANS BOARD TRANS BOARD SENSOR BOARD AND VIDEO OUT BOARD Q Connector 45 CN2 EXCEPT THAI Connector 2p CN2 THAI Back panel Screw 3x 8 N S Two screws 3x 8 TYPE2 N S 6 VIDEO OUT board D Cover Duct s 6 Connector 3p CN903 Five screws BVTP 3x 8 TYPE2 N S SUB TRANS B SENSOR board Two screws BVTP 3x 8 TYPE2 N S s Two screws crew 4 6 S 3x 8 N S 9 D Two screws TRANS board 3x 6 S Q Connector 13P CN915 Two screws 3x 8 N S Connector 2p CN504 b Two screws 4x 6 S 7 Pd Q Power transformer T911 _ 10 3 8 MAIN BOARD AND POWER BOARD Two screws BVTT 3x 6 S Three screws BVTT
55. and specifications are subject to change without notice SAFETY RELATED COMPONENT WARNING COMPONENTS IDENTIFIED BY MARK A OR DOTTED LINE WITH MARK A ON THE SCHEMATIC DIAGRAMS AND IN THE PARTS LIST ARE CRITICAL TO SAFE OPERATION REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY NOTES ON HANDLING THE OPTICAL PICK UP BLOCK OR BASE UNIT The laser diode in the optical pick up block may suffer electrostatic break down because of the potential difference generated by the charged electrostatic load etc on clothing and the human body During repair pay attention to electrostatic break down and also use the procedure in the printed matter which is included in the repair parts The flexible board is easily damaged and should be handled with care NOTES ON LASER DIODE EMISSION CHECK The laser beam on this model is concentrated so as to be focused on the disc reflective surface by the objective lens in the optical pick up block Therefore when checking the laser diode emission observe from more than 30 cm away from the objective lens Laser component in this product is capable of emitting radiation exceeding the limit for Class 1 CLASS 1 LASER PRODUCT LUOKAN 1 LASERLAITE KLASS 1 LASERAPPARAT This appliance is classified as a CLASS 1 LASER product The CLASS 1 LASER PRODUCT MARKING is located on the rear exterior CAUTION Use of controls or adjus
56. ben LI 51 29 kl CB sma R654 s g 9 7 77914 ANE 1 ZJ 6 gt C323 C324 Sos 55 m s f 5 5 30290 lt 8645 E NC A 0 0 OONO D M RESET pai 861 0302 N 5 5 15 5 So s 8 5 JR642 2 50 Ej JW252 wa gt 1 5 EL JR641 R101 g PTN d E lt 5 5 C104 Kan sd C606 UO ROSES No amp g d 16 61 5 AB 8 R109 2755 TM101 5 5 aw Esa 6 2 rs 2 102 lt A N 4 al S X i swali 3 Weni 8163 JH T1019z 4 8102 e fa 5 FM 199 N e 45 8185 1 2 2125 12 298 N f IE b C686 E 8 75 E i x 0182 L POWER ON 5 45 9 neat 0101 125 Jw297 W295 Z a vM f 5 C355 R308 S JW101 oS 5 IHH 24 294 S 4 C687 8 Z z e 6 293 r 626 JW316 JW256 5 css 35 6 JW081 1 U il a S 2 R659 5 2255 8625 T 263 1 e 0385 cuis D C304 H 5 C140 JW287 S BSY 4 Wogge 6 JW258 R639 xa 312 9 9 jw512 C136 i OSS SES 2 JW286 SLCLK JW2B9 8 gt 3W345 0 6 GI tit ANT
57. parts so they may have some difference from the original one Items marked are not stocked since they are seldom required for routine service Some delay should be anticipated when SECTION 8 RESISTORS All resistors are in ohms METAL metal film resistor METAL OXIDE Metal Oxide film resistor F nonflammable COILS uH WH Abbreviation MY Malaysia model SP Singapore model Ref No C141 C152 C154 C159 C161 C170 C171 C180 C181 C182 C183 C184 C185 C186 C187 CN101 CN102 0101 0102 0103 0104 L101 L102 Q101 R101 R102 R103 R104 R105 R106 R107 R108 R109 ordering these items Thai model e CAPACITORS EA Saudi Arabia model uF UF JE Tourist model IA Indonesian model TW Taiwan model Ref No Part No Description Remarks 1 675 911 14 ADDRESS SENSOR BOARD lt C gt IC711 8 749 016 76 IC RPl 321 lt RESISTOR gt R711 1 247 876 11 CARBON 75K 259 1 4W R712 1 249 409 11 CARBON 220 5 1 4W F R 13 1 249 429 11 CARBON 10K 5 1 4W lt SWITCH gt S711 1 771 821 11 SWITCH PUSH 1 KEY UP DOWN SW A 4725 003 A B
58. table detect signal input 44 44 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 7 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 f Nama w mr sua f muw GF O Adec wigger convo O l 886 O vp eoero Nuda _ gt 0 Capstan motor REV FWD STOP control signal output H REV L FWD STOP DISPLAY KEY O DISPLAY KEY simal Power KEY O 88 O BIAS ONOFF O Playback deck A B select signal 8 O Tape deck relay ON OFF ouputHCONE OFF 00000000 O ONOFF signal ouput O REC mute ONOFF O 8
59. 0 21 Deck B 21 20 24 DIRECTION 8 21 23 27 DISC 1 3 22 10 11 13 DISC SKIP EX CHANGE 10 11 13 Disc tray 9 10 DISPLAY 8 9 14 ECHO LEVEL control 28 27 EDIT 8 23 EFFECT ON OFF 4 25 27 ENTER 11 9 13 14 18 19 23 25 28 29 35 GAME 37 26 30 GAME EQ 2 24 26 GROOVE 5 24 KARAOKE PON 34 27 MD VIDEO 16 30 MIC 1 2 jack 82 26 27 MIC LEVEL control 29 26 27 MOVIE EQ 10 24 25 MUSIC EQ 7 24 25 P FILE 12 25 PHONES jack PICTURE EFFECT 3 18 PLAY MODE 8 10 12 REC PAUSE START 24 22 23 REPEAT 8 11 SPECTRUM 8 26 STEREO MONO 8 20 TAPE 15 20 22 TUNER MEMORY 8 19 TUNER BAND 4 19 22 VIDEO jack 88 30 VOLUME control BUTTON DESCRIPTIONS I Q power 11 A V 4 P 6 OPEN CLOSE deck B gt gt fast forward back WP forward 11 pause lt I gt play stop rewind deck A BO HCD VX333 Remote Control 1 2 3 14 5 6 6 6 G 6 O 10 52 8 O O O e DIO O 14 15 16 18 19 CD 88 10 13 22 23 CINEMA SPACE 25 26 CLEAR 80 12 CLOCK TIMER SELECT 24 29 PRESET 15 19 CLOCK TIMER SET 3 9 23 PREV 28 13 14 17 28 29 REPEAT 11 11 DISPLAY 83 9 14 D SKIP 13 10 11 13 EFFECT ON OFF 17 25 27 ENTER
60. 00 1 136 165 00 1 126 937 11 1 126 964 11 1 126 91 7 11 1 126 964 11 1 104 665 11 1 126 964 11 1 126 933 11 1 126 935 11 1 130 483 00 1 130 483 00 1 126 943 11 1 126 964 11 1 126 935 11 1 162 949 11 1 162 949 11 1 760 023 11 1 760 023 11 Description ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT FILM FILM CERAMIC CHIP ELECT CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT ELECT ELECT FILM FILM FILM ELECT ELECT ELECT ELECT ELECT ELECT ELECT ELECT MYLAR MYLAR ELECT ELECT ELECT CERAMIC CHIP CERAMIC CHIP lt FILTER gt FILTER CERAMIC FILTER CERAMIC 10uF 220PF 220PF 220PF 220PF 18PF 15PF 10uF 0 01uF 0 001uF 0 001uF 1 1 1 1 1 0 1uF 22 1 1 0 01uF 1000uF 1 1000 100 100 100 470uF 100uF 470uF 1 1 1 4700uF 10uF 3300uF 10uF 100uF 10uF 100uF 470uF 0 01 0 01 2200uF 10uF 470uF 47PF 47PF 20 10 10 10 10 5 5 20 10 10 20 5 5 20 20 5 5 5 20 20 20 5 5 5 20 20 20 20 20 20 20 20 5 5 20 20 20 5 5 Remarks
61. 00 1 136 165 00 1 126 964 11 1 126 934 11 1 136 170 00 1 126 964 11 1 126 964 11 1 104 665 11 1 165 128 11 1 162 962 11 1 162 962 11 1 126 963 11 1 126 963 11 1 126 963 11 1 126 963 11 1 164 156 11 1 162 974 11 1 164 156 11 1 164 156 11 1 107 721 11 1 107 721 11 1 107 717 11 1 109 953 11 1 162 964 11 1 162 964 11 1 162 964 11 1 162 964 11 1 126 963 11 1 164 156 11 1 104 665 11 1 126 961 11 1 126 961 11 1 164 156 11 Description ELECT ELECT ELECT ELECT FILM MYLAR ELECT ELECT ELECT FILM FILM FILM FILM FILM CERAMIC CHIP ELECT ELECT MYLAR MYLAR MYLAR MYLAR MYLAR MYLAR MYLAR MYLAR MYLAR MYLAR FILM FILM ELECT ELECT FILM ELECT ELECT ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT ELECT ELECT ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT ELECT ELECT ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT CERAMIC CHIP ELECT ELECT ELECT CERAMIC CHIP HCD VX333 4 7uF 4 7uF 4 7uF 10uF 1 0 047 4 uF 4 uF 4 uF 0 22uF 0 22uF 0 22uF 0 22uF 0 33uF 0 1uF 4 uF 4 uF 0 022uF 0 022uF 0 022uF 0 022uF 0 0022uF 0 0022uF 0 047 0 047uF 0 047uF 0 047uF 1 1 10uF 220uF 0 27uF 10uF 10uF 100uF 0 22uF 470 470PF 4 7uF 4 7uF 4 7uF 4 7uF 1 0 01uF 1 1 4 uF 4 uF 47uF 2 2uF 0 001uF 0 001uF 0 001uF 0 001u
62. 001uF 100PF 22uF 0 068uF 0 068uF 22uF 0 1uF 2200uF 2090 1090 1090 2090 5 5 20 30 10 10 10 20 20 20 20 10 10 20 5 5 20 10 20 50 50 50 25 50 50 100 100 63V 50V 25V 35V 50V 50V 50V 25V 50V 50V 100V 100V 63V Ref No CN502 CN503 CN504 D501 D502 D541 D542 D543 D551 501 EP502 0501 0501 0503 0504 0551 0581 0582 0583 0584 R501 R502 R503 R504 R505 R506 R507 R508 R509 R510 A R511 A R512 R513 R514 R515 R516 R517 R518 R519 R520 R521 R522 R523 R524 R525 Part No 1 778 981 11 1 778 981 11 1 785 314 11 8 19 991 33 8 19 991 33 8 719 510 68 8 719 210 21 8 719 210 21 8 719 991 33 1 537 738 21 1 537 738 21 8 749 016 96 8 729 140 84 8 729 140 82 8 729 140 84 8 729 140 84 8 729 140 84 8 729 119 78 8 729 900 36 8 729 119 78 1 249 417 11 1 249 438 11 1 249 416 11 1 249 438 11 1 249 417 11 1 249 431 11 1 249 441 11 1 217 156 00 1 260 076 11 1 217 156 00 1 212 881 11 1 202 972 61 1 249 433 11 1 249 421 11 1 249 433 11 1 249 429 11 1 249 421 11 1 249 429 11 1 249 433 11 1 249 441 11 1 249 441 11 1 249 441 11 1 249 409 11 1 247 897 11 1 249 437 11 Description Remarks lt CONNECTOR gt CONNECTOR BOARD TO BOARD 13P CONNECTOR BOARD TO BOARD 13P PIN CONNECTOR STRAIGHT 2P lt DIODE gt DIODE DIODE DIODE DIODE
63. 1 JW O 1 O 1 0681 684 Draai JW912 JW6 lt gt lt gt 1 O O 1 alte EXCEPT TH gt JW913 JW5 1TH gt gt M puo 1 1 cT TES mikasa kuma 1 230V 240V r 30V 240V _ S901 uc 220 VOLTAGE D687 690 120 SELECTOR I FI T __ EXCEPT TH F2 T901 IC901 EVER 5 6V 0907 RY901 O O RELAY 22 22 2 DRIVE 4 D DEVICE RST B CD DATA CD BCK CD LRCK C2PO 0502 2 2 TUNER CD SECTION Page 21 TUNER CD SECTION Page 21 10304 VIDEO AMP RESOLUTION 3 CHROMA LEVEL 4 Y 2 1301 S VIDEO 3 OUT al J302 10509 DIGITAL FILTER D A CONV VIDEO DEVICE RESET 77 DATA1 CL680 HINT 08 CL680 HSEL CL680 HRDY 680 RESET 0531 45V 3 3 6565 VDD L P F M MAIN gt ED E SECTION Page 22 10505 R CH MPEG VIDEO AUDIO DEC VIDEO SIGNAL PROC X503 27MHz CT503 VIDEO Frequency HD 0UT HD IN VCKIN MCLK TUNER CD SECTION Page 21 IC506 MICROCODE ROM e R ch is omitted due to same as L ch e Signal Path E CD C 23 23 HCD VX333 HCD VX333 6 3 PRINTED WIRING BOARD MAIN BOARD
64. 1 60 549 31 1 567 098 41 1 781 107 21 Description lt TRANSFORMER gt TRANSFORMER DISCRIMINATOR lt TERMINAL gt TERMINAL BOARD 4P lt VIBRATOR gt VIBRATOR CRYSTAL 4 5MHz VIBRATOR CRYSTAL 32 768 2 VIBRATOR SERAMIC 16 2 Remarks C721 CN721 CN722 5701 1 675 910 14 MOTOR BOARD 1 162 306 11 1 770 516 31 1 85 330 11 1 771 822 11 KK KK K K K K lt CAPACITOR gt CERAMIC 0 01uF CONNECTOR CONNECTOR FFC 8P PIN CONNECTOR LIGHT ANGLE 4P SWITCH 3090 16V SWITCH LEVER SLIDE OPEN CLOSE SW K K K K K K K K K KK K K K K K K K K K C701 C702 C703 C704 C705 C706 C707 C708 C709 C710 C711 C712 C713 C714 C715 C716 C718 C719 C720 C721 A 4476 992 A PANEL BOARD COMPLETE E EA IA JE MY SP K K K K KK K K K K A 4725 701 A PANEL BOARD COMPLETE TW gt F K gt F K K K K K K K K K K K K K K K K K A 4726 002 A PANEL BOARD COMPLETE TH K K K K K K K K K K K K K 4 234 016 01 FL HOLDER 7 685 872 09 SCREW BVTT 3X8 5 lt CAPACITOR gt 1 126 966 11 ELECT 33uF 1 126 966 11 ELECT 33uF 1 162 306 11 CERAMIC 0 01uF 1 124 589 11 ELECT 47uF 1 162 294 31 CERAMIC 0 001uF 1 162 294 3
65. 1 162 970 11 1 162 970 11 1 126 947 11 1 162 970 11 1 126 933 11 1 162 970 11 1 126 964 11 1 162 935 11 1 162 970 11 1 162 970 11 1 162 970 11 1 126 959 11 1 126 947 11 1 162 970 11 1 126 961 11 1 126 947 11 1 162 970 11 1 162 970 11 1 162 970 11 1 162 919 11 1 162 921 11 1 162 964 11 1 162 964 11 1 126 947 11 1 162 970 11 1 126 960 11 1 162 970 11 1 162 970 11 1 162 970 11 1 164 245 11 1 164 245 11 1 126 957 11 1 104 760 11 1 126 963 11 1 126 963 11 1 126 964 11 1 162 957 11 1 126 960 11 1 104 760 11 Description Remarks MAIN BOARD COMPLETE E IA MY SP K K K K K K K MAIN BOARD COMPLETE EA KK K K K K K K K K K K MAIN BOARD COMPLETE TW K K K K KK K K K K MAIN BOARD COMPLETE TH gt F gt F K K K K K KK K K K K K K K K K K MAIN BOARD COMPLETE JE K K gt F K K K K KK K K K K K K K K K R K SCREW BVTP SCREW lt CAPACITOR gt CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT CERAMIC CHIP ELECT CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT ELECT CERAMIC CHIP ELECT ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT CERAMIC CHIP ELECT ELECT ELECT CERAMIC CHIP ELECT CERAMIC CHIP 3X8 3X8 0 0
66. 1 4W 1 4W 1 4W 1 4W F ENCODER ROTARY 12 TYPE VOLUME RES VAR 50K LEVEL RES VAR CARBON 50K MIC LEVEL C501 C502 C503 C504 C507 C508 C509 C511 C512 C513 C541 C542 C543 C544 C545 C551 552 553 554 557 C558 C559 C591 C592 A 4725 707 A POWER AMP BOARD COMPLETE A 4725 712 A A 4726 012 A 1 126 964 11 1 162 294 31 1 162 282 31 1 128 551 11 1 130 493 00 1 130 493 00 1 128 560 11 1 162 306 11 1 162 294 31 1 162 294 31 1 130 777 00 1 135 928 21 1 164 159 21 1 126 942 61 1 128 549 11 1 126 964 11 1 162 294 31 1 162 282 31 1 128 551 11 1 130 493 00 1 130 493 00 1 128 560 11 1 130 777 00 1 135 928 11 5 K K K K KK K K K K K K K K K K POWER AMP BOARD COMPLETE TW POWER AMP BOARD COMPLETE K K K K K lt CAPACITOR gt ELECT CERAMIC CERAMIC ELECT MYLAR MYLAR ELECT CERAMIC CERAMIC CERAMIC MYLAR ELECT CERAMIC ELECT ELECT ELECT CERAMIC CERAMIC ELECT MYLAR MYLAR ELECT MYLAR ELECT 10uF 0 001uF 100PF 22uF 0 068uF 0 068uF 22uF 0 01uF 0 001uF 0 001uF 1 2200 1 1000 3300uF 10uF 0
67. 1 57204 D O REC PAUSEZSTARI O ned O Al OPEN CLOSE 57094 27084 O O CH SYNC R746 R735 H7 54 R733 R732 4 7K 5 5K 2 7K 8k 1 2k O 5736 1 5735 1 5734 1 5733 1 5732 1 Q Q MUSIC EQ 4 gt p FILE ENTER F NIER LED gt gt LU 0000000000006 550 R703 470 R707 R706 R705 R704 1 2 580 560 O O O O 57074 5706 5705 5706 5708 O O B DIOC 5 DISU 2 R717 Ik 680 560 470 550 aude suf R716 R715 R714 R715 270 R751 R750 R729 R728 R727 R726 r 80 560 470 230 270 O O O 5751 1 5750 1 5729 1 5728 57274 S726 0 e TUNER MEMORY DIRECTION DISPLAY ZPLAY MODE T SPECTRUM GAME EG STEREO MONO 7REPEAT 36 36 N O Z gt gt LU PANEL 712 Page 34 gt NZ Lu 1 gt 2 lt LLI J Q gt O gt C gt Q SEL5923A TPI5 BATA4M 4 REC PAUSE ZSTARTI ENTER Ln 5708 221229289 11 13 0708 0707 BA1A4M BAT ALM Q707 710 LED DRIVE HCD VX333 6 16 PRINTED WIRING BOARD VIDEO CD BOARD See page 19 for Circuit Boards Location __3 4 5 6 7 8 9 10 VIDEO BOARB IGISE 5 19 OUT T0 PANEL BOARD ai CN713
68. 1 CERAMIC 0 001uF 1 162 294 31 CERAMIC 0 001uF 1 162 282 31 CERAMIC 100PF 1 162 282 31 CERAMIC 100PF 1 162 282 31 CERAMIC 100PF 1 162 282 31 CERAMIC 100PF 1 162 282 31 CERAMIC 100PF 1 162 282 31 CERAMIC 100PF 1 162 282 31 CERAMIC 100PF 1 162 282 31 CERAMIC 100PF 1 161 494 00 CERAMIC 0 022uF 1 162 306 11 CERAMIC 0 01uF 1 162 219 31 CERAMIC 68PF 1 162 306 11 CERAMIC 0 01uF 1 124 589 11 ELECT 47uF 20 20 30 20 10 10 10 10 10 10 10 10 10 10 10 29V 3090 5 30 20 50V 50V 16V 16V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 16V 50V 16V 16V Ref C722 C723 C724 C725 C726 C727 C728 C729 C730 C731 C732 C733 C734 C735 C736 C737 C738 C739 C740 C741 C742 C743 C744 C745 C746 C747 C748 C749 C750 C751 C752 C753 C754 C755 C756 0757 0758 0759 0760 0761 0762 0763 0764 0765 0766 0767 0768 0769 0770 0771 0772 0773 0774 0775 0776 0777 Part No 1 162 282 31 1 162 282 31 1 162 282 31 1 162 282 31 1 162 282 31 1 162 282 31 1 162 282 31 1 162 282 31 1 162 282 31 1 162 282 31 1 162 282 31 1 162 282 31 1 162 306 11 1 162 306 11 1 162 294 31 1 162 294 31 1 104 665 11 1 104 665 11 1 126 959 11 1 126 959 11 1 136 495 11 1 162 294 31 1 162 305 11 1 126 960 11 1 126 947 11 1 136 167 00 1 126 947 11 1 136 495 11 1 162 294 31 1 162 305 11 1 126 960 11 1 110 671 31 1 162 215 31 1 126 95 11
69. 1uF 0 01uF 0 01uF 47uF 0 01uF 100uF 0 01uF 10uF 4PF 0 01uF 0 01uF 0 01uF 0 47uF 47uF 0 01 2 2uF 47uF 0 01 0 01uF 0 01uF 22PF 33PF 0 001 001 47uF 01 1uF 0 01uF 0 01uF 0 01uF 0 015uF 0 015uF 0 22uF 0 047uF 4 fuF 4 fuF 10uF 220PF 1uF 0 047uF TYPE2 N S 5 10 25 10 25V 10 25V 20 16V 10 25V 20 16V 10 25V 20 50V 0 25PF 50V 10 25V 10 25V 10 25V 20 50V 20 16V 10 25V 20 50V 20 16V 10 25V 10 25V 10 25V 5 50V 5 50V 10 50V 10 50V 20 16V 10 25V 20 50V 10 25V 10 25V 10 25V 10 25V 10 25V 20 50V 10 50V 20 50V 20 50V 20 50V 5 50V 20 50V 10 50V Ref C142 C143 C144 C201 C202 C203 C204 C205 C206 C207 C208 C209 C210 C211 C212 C213 C214 C215 C217 C218 C219 C221 C222 C223 C224 C225 C226 C227 C228 C229 C230 C231 C232 C233 C234 C235 C236 C237 C238 C239 C240 C241 C242 C243 C244 C256 C257 C265 C266 C270 C271 C272 C300 C301 C302 C303 C304 C305 C306 C307 Part No 1 162 953 11 1 126 965 91 1 126 947 11 1 162 963 11 1 162 963 11 1 162 963 11 1 162 963 11 1 162 960 11 1 162 960 11 1 162 960 11 1 162 960 11 1 126 947 11 1 126 947 11 1 130 486 00 1 130 486 00 1 126 960 11 1 126 960 11 1 126 961 11 1 126 947 11 1 126 947 11 1 126 961 11 1 126 963 11 1 126 963 11 1 130 487 00 1 162 962 11 1 126 963 11 1 162 9
70. 23 9 13 14 18 19 23 25 28 29 35 GAME 34 26 30 GAME 22 24 26 KARAOKE PON 81 27 KEY CONTROL b 16 27 MD VIDEO 58 30 MOVIE EQ 18 24 25 MUSIC EQ 24 24 25 NEXT 9 13 14 17 Numeric buttons 14 16 17 VOL 18 Setting the time 1 Turn on the system 2 Press CLOCK TIMER SET on the remote Proceed to step 5 when CLOCK appears in the display 3 Press A or V repeatedly to select SET CLOCK 4 Press ENTER 5 Press A or V repeatedly to set the hour ON SCREEN 14 15 P FILE 20 25 PICTURE EFFECT 28 18 PRESET 15 19 RETURN A gt 27 14 SELECT 15 13 14 SLEEP 1 28 SPECIAL MENU 12 16 17 SPECTRUM 32 26 TAPE A B 6 20 22 TUNER BAND 37 19 22 TUNING 15 19 20 TUNING 15 19 20 TV 1 4 8 TV CH 8 8 TV VIDEO 9 8 TV VOL 7 8 BUTTON DESCRIPTIONS 1 0 power 5 gt gt fast forward l co back P forward 11 pause Ab play 4 rewind stop A V lt gt 6 Press P The minute indication flashes 7 Press or Y repeatedly to set the minute Press ENTER Tip If you made a mistake or want to change the time start over from step 2 Note The clock settings are canceled when you disconnect the power cord or if a power failure occurs HCD VX333 SECTION 3 DISASSEMBLY Note Disassemble the unit the order as shown below Set
71. 5 106 54 Part No 1 773 049 11 4725 705 4725 709 A 4725 711 A A 4726 010 A A 4726 458 A 4 988 533 01 1 769 986 11 1 681 444 11 3 703 244 00 not supplied Description Remarks WIRE FLAT TYPE 17 CORE MAIN BOARD COMPLETE E IA MY SP MAIN BOARD COMPLETE EA MAIN BOARD COMPLETE TW MAIN BOARD COMPLETE TH MAIN BOARD COMPLETE JE HOLDER PWB WIRE FLAT TYPE 13 CORE TRANS BOARD BUSHING FBS001 CORD EA MY SP TW Ref No 106 106 107 107 107 108 108 T911 T911 Part 3 703 571 11 4 966 266 01 4725 707 4725 712 4726 012 1 771 071 81 1 791 901 11 1 437 222 11 1 437 228 11 not supplied Remarks Description BUSHING 8 4516 CORD TH BUSHING S FBS002 CORD POWER AMP BOARD COMPLETE E EA IA JE MY SP POWER AMP BOARD COMPLETE TW POWER AMP BOARD COMPLETE TH CORD POWER EA MY SP TW CORD POWER E IA JE TH TRANSFORMER POWER 5 TRANSFORMER POWER TH The components identified by mark A or dotted line with mark are critical for safety Replace only with part number specified 7 4 CD MECHANISM DECK SECTION Part No 4 933 134 11 4 221 679 01 4 231 452 01 4 221 686 01 4 221 676 01 4 933 134 51 1 675 910 14 4 951 620 01 1 791 903 12 1 675 911 14 1 675 912 14 X 4952 608 1 4 221 681 01 4 221 682 01 4 221 688 01 1
72. 6 25D999 T1 CLCK 10K 1 5K 1 5K 10K 1 5K 1 5K 15 15 10K 10K 2 2K 150 10K 10K 2 7 75 75 75 75 2 2 2 2 100 100 100 100 100 100 HCD VX333 Remarks 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 69 HCD VX333 Ref No Part No Description Remarks Ref Part No Description Remarks R507 1 216 073 00 RES CHIP 10K 5 1 10W 1 681 441 11 VIDEO OUT BOARD R508 1 216 073 00 RES CHIP 10K 5 1 10W R516 1 216 073 00 RES CHIP 10K 5 1 10W R517 1 216 073 00 RES CHIP 10K 5 1 10W lt CONNECTOR gt R518 1 216 073 00 RES CHIP 10K 5 1 10W CN714 1 564 505 11 PLUG CONNECTOR 2P R519 1 216 025 11 RES CHIP 100 5 1 10W R520 1 216 057 00 METAL CHIP 2 2K 5 1 10W lt JACK gt R521 1 216 073 00 RES CHIP 10K 5 1 10W R523 1 216 013 00 METAL CHIP 33 5 1 10W JK705 1 774 227 11 JACK PIN 1P VIDEO OUT R530 1 216 025 11 RES CHIP 100 5 1 10W R531 1 216 025 11 RES CHIP 100 5 1 10W R532 1 216 295 00 SHORT 0 MISCELLANEOUS R533 1 216 295 00 SHORT 0 R534 1 216 073 00 RES CHIP 10K 5 1 10W R535 1 216 073 00 RES CHIP 10K 5 1 10W 14 1 792 246 11 WIRE FLAT TYPE 23 CORE 64 1 796 124 11 DECK MECH R536 1 216 033 00 METAL CHIP 220 5 1 10W 101 1 773 049 11 WIRE FLAT TYPE 17 CORE R537 1 216 025 11 RES CHI
73. 6 3V 50V 50V 50V 6 3V 50V 6 3V 50V 6 3V 6 3V 50V 50V 6 3V 50V 50V 50V 6 3V 50V 6 3V 50V 6 3V 6 3V 50V 50V 50V The components identified by mark A or dotted line with mark are critical for safety Replace only with part number specified Ref C547 C548 C549 C550 0551 0552 0553 0555 0556 0559 0561 0563 0564 0565 0566 0568 0569 0570 0571 0573 0574 0576 0577 CN301 CN501 CN502 CT503 D501 1101 10301 16302 10303 10304 16501 1502 10504 10505 10506 1507 1509 J301 JW101 JW201 JW301 JW302 JW304 Part No 1 126 193 11 1 165 319 11 1 165 319 11 1 163 275 11 1 165 319 11 1 165 319 11 1 126 206 11 1 124 778 00 1 165 319 11 1 126 206 11 1 163 089 00 1 165 319 11 1 165 319 11 1 126 206 11 1 165 319 11 1 126 206 11 1 126 206 11 1 126 206 11 1 128 065 11 1 163 235 11 1 163 235 11 1 163 235 11 1 163 235 11 1 564 506 11 1 779 343 11 1 779 416 11 1 141 539 11 8 719 056 77 8 59 01 40 8 759 530 30 8 759 662 94 8 759 711 47 8 759 662 95 8 759 530 30 6 800 186 01 8 759 530 30 8 759 535 48 8 759 677 67 8 759 342 01 8 759 535 62 1 537 943 11 1 216 295 00 1 216 295 00 1 216 295 00 1 216 025 11 1 216 295 00 Description ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT CHIP ELECT CHIP CERAMIC CHIP ELECT CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT CHIP
74. 6 833 11 1 216 809 11 1 216 833 11 1 216 809 11 1 216 833 11 1 216 809 11 1 216 809 11 1 216 809 11 1 216 833 11 1 216 833 11 1 216 809 11 1 216 809 11 1 216 809 11 1 216 809 11 1 216 809 11 1 216 809 11 1 216 833 11 1 216 809 11 1 216 833 11 1 216 809 11 1 216 809 11 1 216 809 11 1 216 833 11 1 216 841 11 1 216 841 11 1 216 833 11 1 216 827 11 1 216 823 11 1 216 821 11 1 216 821 11 Description METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP RES CHIP RES CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP 4 7K 47K 100 2 2K 56 47K 10K 10K 33K 22K 4 7K 22K 0 6K 10K 100 10K 10K 100 10K 100 100 100 10K 10K 100 100 100 100 100 100 10K 100 10K 100 100 100 10K 47K 47K 10K 3 3K 1 5K 1K 1K HCD VX333 5 5 Remarks 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 1
75. 693 m lt 824249 212 8274 R216 ADS 2 Jwe38 084 WOI D694 8 1201 x rom JW173 JW171 0 I x 8225 006 5 Noses 5 JW039 e e I e C376 i 1 CN202 S a 3 9 C245 699 C347 0348 1 13 JW034 Age ad d 2 3000 5 TPN E C b ja p R226 2 4 E 9 9 z o x 5 ae C 16 T F gt ERASE 4 177 1 R333 5 i z D695 E JW176 ra Sp u mes b 241 UR 8 rs RE 9 za CN403 C240 Q gt mE 515 A 3 hE 4 5 Grit Ju J 1 681 440 TO TO POWER AMP BOARD POWER AMP BOARD CN503 CN502 Page 31 Page 31 1 2 3 4 5 6 8 9 10 11 12 13 14 24 24 HCD VX333 See page 20 for Wavefoms See page 48 for IC Block Diagrams 6 4 SCHEMATIC DIAGRAM MAIN 1 4 13 12 11 10 MAIN BOARD 174 Q102 BN1A4M JR602 SWITCH 0 0101 RF IF BOARD 274 Page 26 gt 0 TO MAIN C137 10u 50V FM AM IF MPX 22 CN TUNED 07 N N Lu 5 gt gt lt gt s D108 155555 ed Fe T 1 E 92 gt 7 gt TO MAIN BOARD 374 Page 27 25
76. 6W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W EA 1 16W JE 1 16W E IA MY SPTH TW 5 5 1 16W 1 16W 63 HCD VX333 Ref No R644 R645 R646 R647 R648 R649 R650 R651 R652 R653 R654 R655 R656 R657 R658 R659 R660 R661 R662 R663 R664 R665 R666 R667 R668 R670 R671 R672 R673 R674 R675 R676 R677 R678 R679 R680 R681 R682 R683 R693 R694 R231A R232A RB101 RV101 RV661 RV661 RV371 64 Part No 1 216 851 11 1 216 833 11 1 216 833 11 1 216 864 11 1 216 864 11 1 216 833 11 1 216 833 11 1 216 864 11 1 216 821 11 1 216 833 11 1 216 833 11 1 216 864 11 1 216 809 11 1 216 833 11 1 216 809 11 1 216 833 11 1 216 809 11 1 216 829 11 1 216 821 11 1 216 841 11 1 216 841 11 1 216 833 11 1 216 864 11 1 216 841 11 1 216 864 11 1 216 827 11 1 216 841 11 1 216 841 11 1 216 833 11 1 216 841 11 1 216 841 11 1 216 841 11 1 216 841 11 1 216 841 11 1 216 841 11 1 216 833 11 1 216 826 11 1 216 826 11 1 216 826 11 1 216 839 11 1 216 833 11 1 216 821 11 1 216 821 11 1 234 457 11 1 241 765 11 1 241 762 11 1 241 762 11 1 55 3 3 11 Description METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP M
77. 77 11 1 162 949 11 1 162 949 11 1 104 665 11 1 104 665 11 1 126 959 11 1 126 959 11 1 130 491 00 1 130 491 00 1 126 960 11 1 126 933 11 1 162 962 11 1 162 977 11 1 130 485 00 1 126 947 11 1 130 479 00 1 130 471 00 1 162 965 11 1 162 965 11 1 126 960 11 1 126 956 00 1 162 974 11 1 162 995 11 1 126 933 11 1 126 960 11 1 126 960 11 1 136 165 00 1 126 963 11 1 126 963 11 1 126 963 11 1 126 963 11 1 126 963 11 1 126 963 11 1 126 963 11 Description CERAMIC CHIP ELECT ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT ELECT MYLAR MYLAR ELECT ELECT ELECT ELECT ELECT ELECT ELECT ELECT MYLAR CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT ELECT ELECT ELECT MYLAR MYLAR ELECT ELECT CERAMIC CHIP CERAMIC CHIP MYLAR ELECT MYLAR MYLAR CERAMIC CHIP CERAMIC CHIP ELECT ELECT CERAMIC CHIP CERAMIC CHIP ELECT ELECT ELECT FILM ELECT ELECT ELECT ELECT ELECT ELECT ELECT 100PF 22uF 47uF 680PF 680PF 680PF 680PF 220PF 220PF 220PF 220PF 47uF 47uF 0 018uF 0 018uF 1uF 1uF 2 2uF 47uF 47uF 2 2uF 4 uF 4 uF 0 022uF 470 4 uF 0 0018uF 47PF 47PF 100uF 100uF 0 47uF 0 47uF 0 047uF 0 047uF 1uF 100uF 470PF 0 0018uF 0 015uF 47uF 0 0047uF 0 001 uF 0 0015uF 0 0015uF 1uF 1 0 01uF 0 022uF 100uF 1uF 1uF 1 4 uF
78. 9 SCREW BVTP 3X16 IT 3 R563 1 216 073 00 RES CHIP 10K 5 1 10W 5 7 685 872 09 SCREW BVTT 3X8 5 R577 1 216 081 00 METAL CHIP 22K 5 1 10W R578 1 216 081 00 METAL CHIP 22K 5 1 10W 6 7 685 647 79 SCREW BVTP 3X10 N S R579 1 216 073 00 RES CHIP 10K 5 1 10W R580 1 216 073 00 RES CHIP 10K 5 1 10W lt VIBRATOR gt X501 1 767 510 11 VIBRATOR CERAMIC 10MHz The components identified by mark A or dotted X503 1 767 519 11 VIBRATOR CRYSTAL 27MHz 70 line with mark are critical for safety Replace only with part number specified HCD VX333 MEMO 71 HCD VX333 REVISION HISTORY Clicking the version allows you to Jump to the revised page Also clicking the version at the upper right on the revised page allows you to Jump to the next revised page er Description of Revision 2001 09 Addition of a silver type on Thai model 2001 06 New lt
79. A 6 01 REG IC101 CXD3008Q BD BOARD gt 92 gt gt O Li HCD VX333 IC701 BA6956AN DRIVER BOARD 0UT2 VREF CPU INTERFACE DIGITAL OUT SERVO AUTO SEQUENCER CLOCK GENERATOR SERVO INTERFACE EFM DEMODURATOR DIGITAL PLL 0 PROCESSOR ASYMMETY CORRECTOR DIGITAL PLL SERVO DSP FOCUS PWM GENERATOR SLED PWM GENERATOR FOCUS SERVO TRACKING SLED SERVO 49 HCD VX333 IC102 BA5982FM BD BOARD IC103 CXA2568M T6 BD BOARD APC PD ANP VOC 24 00 VEE 4 w E LDON HOLD SW AGCCONT 50 30 OFF PD 4 OPOUTI 25 OPOUT4 OPIN2 24 OPIN3 5 OPIN2 23 0PIN3 B OPOUT2 22 OPOUT3 6 RFTC RF SUMMING AMP EQ RFI 640 VC m gt VC m gt ns AW AW RFE GND 8 29 GND D 8 P STAND BY FOCUS STBY1 9 THI 2 3 CH4 20 STBY2 9 gt VEE DI 1 10 19 PowVcc2 VCC 10k 1 cx Shift 42 EE gt 47 41 10k 10k H V01 VOA E Leve
80. CTOR BOARD TO BOARD 13P CONNECTOR BOARD TO BOARD 13P CONNECTOR BOARD TO BOARD 30P lt DIODE gt DIODE DIODE DIODE DIODE DIODE DA204K T 146 UDZSTE 176 8B 155355 17 155355 17 155355 17 DIODE DIODE DIODE DIODE DIODE 155355 17 155355 17 155355 17 UDZSTE 179 1B 155355 17 DIODE DIODE DIODE DIODE DIODE 155355 17 155355 17 155355 17 155355 17 155355 17 DIODE 1SS355TE 1 DIODE 1SS355TE 1 DIODE 1SS355TE 1 METAL CHIP 0 5 DIODE 1SS355TE 1 DIODE DIODE DIODE DIODE DIODE 155355 17 155355 17 155355 17 155355 17 155355 17 DIODE DIODE DIODE DIODE DIODE 155355 17 155355 17 155355 17 155355 17 11 0504 5 DIODE DIODE DIODE DIODE DIODE 11 0504 5 11 0504 5 11 0504 5 155355 17 155355 17 DIODE DIODE DIODE DIODE DIODE 11ES2N TB5 11ES2N TB5 11ES2N TB5 11ES2N TB5 11ES2N TB5 DIODE DIODE DIODE DIODE 11ES2N TB5 11ES2N TB5 11ES2N TB5 11ES2N TB5 Remarks 1 16W Ref No FB1 FB1 FB2 FB2 FB3 FB3 FB4 FB5 FB6 8 FE101 FE101 GND1 0101 0102 10201 1301 16302 1401 16661 16681 16682 10683 16684 IFT101 JK301 JK302 JR1 JR4 JR JR8 JR10 JR11 JR14 JR15 JR17 JR109 JR602 JR603 JR606 JR607 JR633 Part No 1 550 907 21 1 216 864 11 1 550 907 21 1 216 864 11 1 550 907 21 1 216 864 11
81. ENNE 8629 R658 8650 8672 A 0 RGSS m j e 285 37001 0 2 A R681 R134 18635 OT TES Ear CAE eut gt eee TO STN 4 29 6682 es PANEL SNS 41 J e C666 JW282 5 KEEN 9 9 6155 BOARD 281 5 515 3217 pam 686 5 22 JW319 HPLGND e id 14104 CN711 e 9 Rees o e E 5 JW216 m JW280 D GND 0606 JW268 U C340 Wo79 Page 33 BE 62 n N JW215 yje 7 L107 e JW279 EVER SV 0601 8 CHP gt gt A JWw278 FAN gt JW078 0 x JW278 5V SW 2 E 5 5 0 9 0602 S 541515 7 RB101 277 Si 5 8 E C657 8 ill if e 4275 lt A Hills 33 977 O BUR ROVE ba A R67 2 R676 5 2 N US 2 NE IS o a 8 P ce 56 5 2 O IS MIC SIG 12 m 8418 e 2329 zie JW2 GD 5 BR e z z 8314 B JW323 Bar 73 R322 t JW204 JW203 00
82. ETAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP lt COMPOSITION CIRCUIT BLOCK gt 330K 1K 10K 10K 100 10K 100 10K 100 4 7K 47K 47K 10K 47K 3 3K 47K 47K 10K 47K 47K 47K 47K 47K 47K 10K 2 7 2 7 2 7 33K 1K 1K 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 ENCAPSULATED lt VARIABLE RESISTOR gt RES ADJ CARBON 22K Remarks 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W RES ADJ CARBON 2 2K E EA IA JE MY SP TW RES ADJ CARBON 2 2K TH lt RELAY gt RELAY Ref No 1101 TM101 X101 X601 X602 Part No 1 435 195 31 1 694 555 11
83. F 4 uF 1 100uF 2 2uF 2 2uF 1 2090 2090 2090 2090 5 5 20 20 20 5 5 5 5 5 20 20 5 5 5 5 5 5 5 5 5 5 5 5 20 20 5 20 20 20 10 10 20 20 20 20 20 20 20 20 10 10 10 10 20 20 20 20 Remarks 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 25V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 16V 50V 50V 50V 10V 16V 50V 50V 50V 50V 50V 50V 25V 50V 25V 25V 100V 100V 50V 50V 50V 50V 50V 50V 50V 25V 10V 50V 50V 25V 59 HCD VX333 Ref No C602 C603 C604 C605 C606 C607 C608 C610 C611 C612 C613 C644 C656 0657 0658 0659 C660 C661 C662 C663 C664 C665 C666 C671 C672 C673 C674 C675 C676 C677 C681 C683 C684 C685 C686 C687 C688 C689 C690 C691 C692 C693 C694 C697 C698 C699 C235A C236A CF101 CF102 60 Part No 1 126 964 11 1 162 960 11 1 162 960 11 1 162 960 11 1 162 960 11 1 162 918 11 1 162 917 11 1 126 964 11 1 162 974 11 1 162 964 11 1 162 964 11 1 164 156 11 1 164 156 11 1 164 156 11 1 164 156 11 1 164 156 11 1 164 156 11 1 126 965 11 1 136 165 00 1 136 165 00 1 162 974 11 1 126 916 11 1 164 156 11 1 126 916 11 1 162 953 11 1 162 953 11 1 162 953 11 1 126 935 11 1 104 665 11 1 126 935 11 1 136 165 00 1 136 165
84. HCD VX333 SERVICE MANUAL E Model Tourist Model Ver 1 1 2001 09 HCD VX333 is the tuner deck CD and amplifier section in MHC VX333 Amplifier section The following measured at AC 120 220 240 V 50 60 Hz DIN power output rated 100 100 watts 6 ohms at 1 kHz DIN Continuous RMS power output reference 120 120 watts 6 ohms at 1 kHz 10 THD Inputs MD VIDEO AUDIO IN phono jacks voltage 450 250 mV impedance 47 kilohms GAME AUDIO IN phono jack voltage 450 mV impedance 47 kilohms MIC 1 2 mini jack sensitivity 1 mV impedance 10 kilohms Outputs MD VIDEO AUDIO OUT phono jacks voltage 250 mV impedance 1 kilohms VIDEO OUT phono jack max output level unbalanced Sync negative load impedance 75 ohms S VIDEO OUT 4 pin mini DIN jack Y unbalanced Sync negative C 0 286Vp p load impedance 75 ohms PHONES stereo mini jack accepts headphones of 8 ohms or more SPEAKER accepts impedance of 6 to 16 ohms Model Name Using Similar Mechanism CD CD Mechanism Type CDM58B K6BD38 Optical Pick up Name KSM 213DCP Tape deck MA Model Name Using Similar Mechanism Section SPECIFICATIONS CD VIDEO player section Tuner section System Compact disc and digital FM stereo FM AM superheterodyne tuner audio and video system Laser Semiconductor laser FM tuner section 5 Tuning range Emission duration Tourist model 76 0 108 0 MHz W
85. IP RES CHIP RES CHIP RES CHIP RES CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP SHORT RES CHIP RES CHIP RES CHIP SHORT SHORT lt SWITCH gt 100 100K 220 470 100 100 100 100 47K 150K 100 100 100 100 100K 130K 22K 22K 7 9K 7 5K 22K 22K 7 9K 7 5K 22K 22K 7 9K 7 9K 100 100 100 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 SWITCH DETECTION LIMIT IN Remarks 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W Ref C702 CN701 CN702 0701 IG 01 R701 R702 Part No 1 675 912 14 1 126 964 11 1 785 336 11 1 85 550 11 8 719 983 15 8 59 598 69 1 249 411 11 1 249 401 11 HCD VX333 Description Remarks DRIVER BOARD K K KK K K K K K lt CAPACITOR gt ELECT 10uF 20 50 lt CONNECTOR gt PIN CON
86. L CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP BA1A4M TP 2581068 2502785 2581375 BA1A4M TP O 680 680 150 1 5K 330 330 10K 100 4 7K 4 7K 4 7K 10K 100 100K 100 10K 10K 1K 10K 10K 220 4 7K 4 7K 2 2K 560 560 12K 2 2K 470 470 4 7K 3 3K 100 100 10 10 10 10 47 47 8 2K 8 2K 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 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W Ref No R209 R210 R214 R215 R216 R217 R218 R219 R220 R221 R222 R223 R224 R225 R226 R227 R228 R229 R230 R231 R232 R233 R234 R235 R236 R237 R238 R239 R240 R241 R242 R243 R244 R245 R246 R247 R248 R249 R250 R251 R252 R253 R254 R255 R256
87. Location PANEL BOARD Semiconductor Location UG TOTAA VF 0000 K gt H QEA at 0 AN Z 72 vU Tes di _ EE s O q 5 9 e 2 MAK e E AS ejelelejie 88 c R749 TO oo 8 88 kiel NI MAIN BOARD CC s He ey 2 Ss es ess uu a si IS It G 1 1 3 CN701 lt af Page 24 o SM f gt gt gt gt dm eye 0 2 12 12 I5 15 15 r 1 1 fur LU m unn 4 IRL E ele ee N e O 5 e e HEIN i F wo 1 eet 2 15 a VIDEO EB SI ik 6 R788 2 a BOARD Va WISE 15 CN301 4 ele p 9 u f gt z 1 NO O O O O O O O O O O O C e B Page 37 a e 6340 1 4 Ou NS 0 5 al XX iu xx 1 1 e lt j ide V DO ECHO IN fa 3 LEVEL E e C KE a x 3 85
88. N Page 23 MD VIDEO AUDIO IN VIDEO OUT AUDIO J702 J703 A L CH LOUT HA 227 JK301 1 2 L CH R CH JK705 6 RV703 MIC 10702 LEVEL 1 0711 LIMITER DECK A gt gt J ___ i ee j 0220 221 PLAY REC TC BLOCK CONTROL A MODE BMODE 9 AHALE 9 BHALF REC FWD amp REC REW APHOTO Q o I Q601 602 ATRIG ASOL DRIVE I j 0603 604 B TRIG B SOL DRIVE 0605 606 CAP M DRIVE MOTOR MOTOR L J VIDEO AMP IC704 9 p OW J704 3 3 16703 0227 PLAY REC SWITCH 60 A TRIG 61 B TRIG 65 CAP M CONT 224 228 BIAS SWITCH B REC REW 2 B REC FWD PB REQ EQ AMP 0201 B HALF 2 A HALF 8 B PLAY 2 A PLAY 2 ZZA 277 RV702 ECHO LEVEL SWITCH 0702 fua Jp 6 0213 1 CHI A PRE OUT 6 9 REC OUT REC IN 11 MUTE AMS CD D 5V mm D POWER 5 SWITCH FAN B PANEL 5V TC D45V X601 X602 Std 32 768 kHz 16 2 uCOM B 0 S co 2 c lt INPUT SELECT TONE VOL CONT 10301 ZZA 227 TAN L A 0381 382 0361 362 0301 0581 0383 PROTECT CONT 0503 504 1302 SURROUND AMP
89. N 100 5 1 4W A R920 1 219 122 91 FUSIBLE 0 33 5 1 4W lt SWITCH gt A S901 1 786 055 21 SELECTOR VOLTAGE E EA IA JE MY SP TW 68 Ref C101 C102 C103 C201 C202 C203 C304 C305 C306 C307 C308 C309 C310 C311 C312 C313 C314 C315 C316 C317 C318 C319 C320 C321 C322 C323 C324 C325 C401 C402 C504 C505 C506 C507 C508 C509 C510 C531 C532 C535 C536 C537 C539 C540 C541 C542 C543 C544 C545 C546 Part No A 4726 022 A 1 124 778 00 1 163 143 00 1 163 017 00 1 124 778 00 1 163 143 00 1 163 01 7 00 1 163 127 00 1 163 235 11 1 163 127 00 1 163 235 11 1 163 263 11 1 163 263 11 1 165 319 11 1 124 778 00 1 163 01 7 00 1 163 259 91 1 163 235 11 1 163 255 11 1 165 319 11 1 126 193 11 1 165 319 11 1 126 206 11 1 126 206 11 1 126 206 11 1 126 206 11 1 126 206 11 1 165 319 11 1 165 319 11 1 165 319 11 1 124 778 00 1 165 319 11 1 126 206 11 1 165 319 11 1 126 206 11 1 126 206 11 1 163 275 11 1 165 319 11 1 126 206 11 1 165 319 11 1 165 319 11 1 126 193 11 1 126 206 11 1 165 319 11 1 126 206 11 1 165 319 11 1 126 206 11 1 126 206 11 1 165 319 11 1 165 319 11 1 165 319 11 Description VIDEO CD BOARD COMPLETE KOKK K K K K K K K K K K KK K K K K K K
90. N 680 5 1 4W F CARBON 1K 5 1 4W F CARBON 1 2K 5 1 4W F CARBON 1 8K 5 1 4W F CARBON 2 1K 5 1 4W F CARBON 270 5 1 4W F CARBON 330 5 1 4W 57 HCD VX333 Ref No R728 R729 R730 R731 R732 R733 R734 R735 R736 R737 R745 R746 R797 R804 S703 S704 S705 S706 S707 S708 S709 S710 S711 S712 S713 S714 S715 S716 S717 S718 S719 S720 S721 S726 S727 S728 S729 S730 S731 S732 S733 S734 S735 S736 S737 S738 Part No 1 249 413 11 1 249 414 11 1 249 415 11 1 249 417 11 1 249 418 11 1 249 420 11 1 249 422 11 1 247 843 11 1 249 425 11 1 249 427 11 1 249 411 11 1 249 411 11 1 249 411 11 1 249 411 11 1 762 875 21 1 762 875 21 1 762 875 21 1 762 875 21 1 762 875 21 1 762 875 21 1 762 875 21 1 762 875 21 1 762 875 21 1 762 875 21 1 762 875 21 1 762 875 21 1 762 875 21 1 762 875 21 1 762 875 21 1 762 875 21 1 762 875 21 1 762 875 21 1 762 875 21 1 762 875 21 1 762 875 21 1 762 875 21 1 762 875 21 1 762 875 21 1 762 875 21 1 762 875 21 1 762 875 21 1 762 875 21 1 762 875 21 1 762 875 21 1 762 875 21 1 762 875 21 Description Remarks CARBON 470 5 1 4W CARBON 560 5 1 4W CARBON 680 5 1 4W CARBON 1K 5 1 4W CARBON 1 2K 5 1 4W 1 8K 5 1 4W CARBON 2 5 1 4W 3 3K 5 1 4W CARBON 4 7K 5 1 4W CARBON 6 8K 5 1 4W CARBON 330 5 1 4W CARBON 330 5 1 4W CARBON 330 5 1 4W
91. NECTOR LIGHT ANGLE 10 CONNECTOR FFC FPC 8P lt DIODE gt DIODE MTZJ T 77 3 9A IC IC BA6956AN RESISTOR CARBON 330 5 47 5 1 4W 14W F K K K K K KK KK K K K K K D707 D708 D709 D711 Q707 Q708 Q709 Q712 R703 R704 R705 R706 R707 R708 R709 R710 R711 R713 R714 R715 R716 R717 R718 R719 R720 R721 R726 R727 1 681 447 11 8 19 058 04 8 19 058 04 8 19 057 97 8 19 057 97 8 29 900 80 8 29 900 80 8 29 900 80 8 29 900 80 1 249 413 11 1 249 414 11 1 249 415 11 1 249 417 11 1 249 418 11 1 249 420 11 1 249 422 11 1 247 843 11 1 249 425 11 1 249 410 11 1 249 411 11 1 249 413 11 1 249 414 11 1 249 415 11 1 249 417 11 1 249 418 11 1 249 420 11 1 249 422 11 1 249 410 11 1 249 411 11 KEY BOARD KK K KKK KK K K lt DIODE gt DIODE SEL5223S TP15 DIODE SEL5223S TP15 REC PAUSE START ENTER AN DIODE SEL5923A TP15 KARAOKE PON DIODE SEL5923A TP15 GROOVE lt TRANSISTOR gt TRANSISTOR BA1A4M TP TRANSISTOR BA1A4M TP TRANSISTOR BA1A4M TP TRANSISTOR BA1A4M TP lt RESISTOR gt CARBON 470 5 560 5 1 4W F CARBON 680 5 1 4W F CARBON 1K 5 1 4W F CARBON 1 2K 5 1 4W F CARBON 1 8K 5 1 4W F CARBON 2 1K 5 1 4W F CARBON 3 3K 5 1 4W CARBON 4 1K 5 1 4W F CARBON 270 5 1 4W F CARBON 330 5 1 4W CARBON 470 5 1 4W F CARBON 560 5 1 4W F CARBO
92. O 15 set to flat and a message GEQ FLAT appears 7 Inthe test mode default preset channel is called even when the TUNER is selected and an attempt is made to call the preset channel that has been stored in memory by operating the Shuttle knob It means that the memory is cleared 8 When a tape is inserted in the Deck B and the TAPE B function is selected and when the button is pressed twice recording starts The VIDEO function is selected automatically as the input source 9 Select the desired loop by pressing the PLAY MODE button in the TAPE B function Insert a test tape AMS 110A or AMS RO to Deck A 10 Press the button to enter the AMS test mode 11 After a tape is rewound first the FF AMS is checked and the mechanism is shut off after detecting the AMS signal twice 12 Then the REW AMS 15 checked and the mechanism 15 shut off after detecting the AMS signal twice 13 When the check is complete a message of either OK or NG appears 14 When the two buttons of and are pressed at the same time in any function modes either the VACS ON display to enable the VACS function or the VACS OFF display to disable the VACS function can be selected 15 When you want to exit this mode press the button twice The cold reset is enforced at the same time 14 Microprocessor version display e If the following operation is performed during the POWER OFF in the modes other than the POWER SAVE mode 1 w
93. OARD COMPLETE KKK K KKK KKK KKK KKK KKK lt CAPACITOR gt C101 1 163 005 11 CERAMIC CHIP 470PF 10 50 C102 1 163 038 00 CERAMIC CHIP 0 1 25V C103 1 163 005 11 CERAMIC CHIP 470PF 10 50 C105 1 126 206 11 ELECT CHIP 100uF 20 6 3V C106 1 164 346 11 CERAMIC CHIP 16V C107 1 164 346 11 CERAMIC CHIP 1uF 16V C108 1 164 004 11 CERAMIC CHIP 0 1 10 25V C109 1 163 145 00 CERAMIC CHIP 0 0015uF 5 50 C110 1 164 161 11 CERAMIC CHIP 0 00220 10 100V C111 1 163 251 11 CERAMIC CHIP 100PF 5 50V C112 1 163 038 00 CERAMIC CHIP 0 1 25V C113 1 163 038 00 CERAMIC CHIP 0 1 25V C115 1 126 607 11 ELECT CHIP 47uF 20 4V 116 1 126 607 11 ELECT CHIP 47uF 20 4V C117 1 126 209 11 ELECT CHIP 100uF 20 4V C118 1 163 275 11 CERAMIC CHIP 0 001uF 5 50 C119 1 163 106 00 CERAMIC CHIP 36PF 5 50 C120 1 109 982 11 CERAMIC CHIP 1uF 10 10V C121 1 125 838 11 CERAMIC CHIP 2 2uF 10 6 3V C122 1 163 009 11 CERAMIC CHIP 0 001uF 10 50 123 1 163 021 11 CERAMIC CHIP 0 01 10 50 C124 1 163 017 00 CERAMIC CHIP 0 0047uF 5 50 126 1 124 779 00 ELECT CHIP 10uF 20 16V C130 1 163 038 00 CERAMIC CHIP 0 1 25V C140 1 163 038 00 CERAMIC CHIP 0 1 25V 56 R110 ELECTRICAL PARTS LIST Part No 1 163 038 00 1 162 946 11 1 163 038 00 1 163 017 00 1 163 038 00 1 163 038 00 1 163 038 00 1 163 137 00 1 163 137 00 1 163 137 00 1 163 137 00 1 163 037 11 1 163 037 11 1 128 065 11 1 163 038 00 1 770 706 11 1
94. OL VOLUME lt d 0601 0602 25 1684 4 8601 2581116 BH3878KS2 4 af MSF 78091 e C300 0 1 D589 069 MES E82 R307 8505 j 155355 R309 C321 0 33g G TO MAIN BOARD 4 4 28 1C302 SURROUND AMP i 364 R369 R394 2 20 50V 22k 56 9361 155355 11 12 gt C363 47 SOV 8 9 857 155355 R373 4 7k R371 47k 0384 0384 385 BAIA4M RELAY DRIVE pops u 1 JN R 595 25 11 R388 22k 0 1 0 1 G 9 9 C Boss 7 0681 682 1062 Tov 32 gt CD POWER SWITCH 0 L671 lt 2 4 gt oY 100 jo 1 681 1682 11 683 lt 33 gt 24 6 e 0381 282 0386 587 TP3 e e 5V REG 45V REG 12V REG gt PROTECT BETECTOR PROTECT SWITCH CN402 1 2 2 671 z R 5225255000 9 03 gt n L m T lt lt lt lt M 75555 CD DIGITAL OPTICAL n BOARD M941 FAN CN502 Page 32 27 27 SPEAKER IMPEDANCE TO USE 6 162 POWER AMP HCD VX333 6 7 SCHEMATIC DIAGRAM MAIN BOARD 4 4 2 See page 20 for Wavefoms See page 44 for IC Pin Function Description 10 11 13 14 15 16
95. P METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP 210K 270K 4 7K 4 7K 100K 10K 180K 10K 22K 10K 220 180K 180K 22K 22K 120K 120K 1 8K 1 8K 2 2K 2 2K 68K 68K 4 7K 4 7K 10K 680K 10K 10K 4 7K 4 7K 2 2K 2 K 10K 4 7K 100K 12K 680K 180K 2 2K 2 K 10K 4 7K 1K 10K 390 220 390 390 100K 10K 10K 220 1M Remarks 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W Ref R272 R273 R274 R275 R276 R277 R278 R301 R302 R303 R304 R305 R306 R307 R308 R309 R311 R312 R313 R314 R315 R316 R317 R318 R320 R321 R322 R323 R324 R325 R326 R327 R328 R329 R331 R332 R333 R334 R335 R336 R337 R338 R339 R340 R341 R342 R361 R362 R363 R364 R365 R366 R367 R368 R369 R370 R371 R372 Part No 1 216 857 11 1 216 823 11 1 216 823 11 1 216 829 11 1 216 829 11 1 216 845 11 1 216 845 11 1 216 833 11 1 216 833 11 1 216 838 11 1 216 838 11 1 216 825 11 1 216 825 11 1 216 835 11 1 216 835 11 1 216 857 11 1 216 845 11 1 216 845 11 1 216 845 11 1 216 845 11 1 216 839
96. P 100 5 1 10W 104 1 769 986 11 WIRE FLAT TYPE 13 CORE R538 1 216 073 00 RES CHIP 10K 5 1 10W A 108 1 777 071 81 CORD POWER EA MY SP TW R539 1 216 295 00 SHORT 0 R540 1 216 295 00 SHORT 0 A 108 1 791 901 11 CORD POWER E IA JE TH 259 1 791 983 11 WIRE FLAT TYPE 8 CORE R542 1 216 651 11 METAL CHIP 1K 0 5 1 40W 266 1 471 035 11 MAGNET ASSY R543 1 216 685 11 METAL CHIP 27 05 1 40W A 286 8 820 116 01 OPTICAL PICK UP KSM 213DCP Z NP R544 1 216 057 00 METAL CHIP 2 2K 5 1 10W 288 1 782 817 11 WIRE FLAT TYPE 16 CORE R545 1 216 025 11 RES CHIP 100 5 1 10W R546 1 216 049 11 RES CHIP 1K 5 1 10W FLD1 1 518 729 11 INDICATOR TUBE FLUORESCENT M721 A 4672 826 A MOTOR ASSY TURN R548 1 216 049 11 1K 5 1 10W M961 1 763 072 11 FAN DC R549 1 216 025 11 RES CHIP 100 5 1 10W AN T911 1 437 222 11 TRANSFORMER POWER E EA IA JE MY SP TW R550 1 216 025 11 RES CHIP 100 5 1 10W AN T911 1 437 228 11 TRANSFORMER POWER TH R551 1 216 025 11 RES CHIP 100 5 1 10W R552 1 216 025 11 RES CHIP 100 5 1 10W K K K K K K KK KK R555 1 216 121 11 RES CHIP 1M 5 1 10W HARDWARE LIST R556 1 216 025 11 RES CHIP 100 5 1 10W R557 1 216 025 11 RES CHIP 100 5 1 10W R560 1 216 653 11 METAL CHIP 1 2K 0 5 1 40W 1 7 685 646 79 SCREW BVTP 3X8 TYPE2 N S R561 1 216 651 11 METAL CHIP 1K 0 5 1 40W 2 7 685 871 01 SCREW BVTT 3 6 5 3 7 685 880 09 SCREW 4X6 5 R562 1 216 073 00 RES CHIP 10K 5 1 10W 4 7 685 650 7
97. R795 R796 66 Part No 1 249 429 11 1 249 421 11 1 249 404 00 1 249 429 11 1 249 429 11 1 249 434 11 1 249 434 11 1 249 429 11 1 249 429 11 1 249 429 11 1 249 429 11 1 249 437 11 1 249 429 11 1 249 429 11 1 249 429 11 1 247 807 31 1 249 429 11 1 247 807 31 1 249 429 11 1 247 807 31 1 249 429 11 1 247 807 31 1 249 429 11 1 249 429 11 1 247 903 00 1 249 429 11 1 247 807 31 1 249 401 11 1 249 417 11 1 249 430 11 1 249 429 11 1 249 433 11 1 249 433 11 1 249 433 11 1 249 410 11 1 247 881 00 1 249 437 11 1 249 433 11 1 249 433 11 1 249 433 11 1 249 431 11 1 249 417 11 1 249 441 11 1 249 429 11 1 249 417 11 1 249 437 11 1 247 807 31 1 249 429 11 1 247 885 00 1 247 807 31 1 249 441 11 1 249 429 11 1 249 417 11 1 249 431 11 1 249 401 11 Description CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON 10K 2 2K 10K 10K 27 27 10 10 10 10 47 10 10 10 100 10 100 10 100 10 100 10 10 10 100 47 1K 12K 10K 22K 22K 22K 270
98. T button in the case of NO DISC error M Mechanism error D No disc error 3 HH Don t care 01 FOCUS ERROR 02 GFS ERROR 03 SETUP ERROR 4 High order digits only 01 NO DISC judgment without chucking retry D Stopped during closing due to problems other than mechanism 02 NO DISC judgment after chucking retry E Stopped during opening due to problems other than mechanism C Stopped during chucking due to problems other than mechanism F Stopped during EX opening due to problems other than mechanism 5 gt Emergency related errors High order digits only Status at the time of NO DISC judgment 1 Stopped during chuck up High order digits only 2 Stopped during chuck down 1 STOP 3 Time out by EX OPEN SETUP 5 Time out by EX CLOSE TOC READ ACCESS PLAY BACK PAUSE MANUAL SEARCH PLAY MANUAL SEARCH PAUSE e When the buttons and are pressed simultaneously number of time of the mechanism error and the NO DISC error can be checked Display Number of times of error Maximum three times EMC Mechanism error EDC NO DISC error When aging operation is complete be sure to perform the MC Cold Reset to reset the error history 15 HCD VX333 2 Operation during aging mode In the aging mode the program is executed in the following sequence 1 The disc tray opens and closes 2 The mechanism accesses DISC 2 and makes an attempt to read TOC However since the
99. W 1 2W 1 2W 1 4W K K KK K KK KKK K K K K TH501 1 681 442 11 1 807 796 11 K K K K K K KK KK K K K K K A C901 C902 C903 CN2 CN2 CN901 CN903 D901 D902 D903 D904 D905 0901 0901 R902 1 681 445 11 1 113 925 11 1 126 768 11 1 126 933 11 1 568 106 11 1 564 321 21 1 564 321 00 1 85 315 11 8 719 991 33 8 719 200 82 8 719 200 82 8 719 200 82 8 719 200 82 8 59 158 62 8 729 119 78 1 249 429 11 Description CARBON 22K 5 CARBON 1K 5 CARBON 56K 5 CARBON 820 5 CARBON 56K 5 CARBON 1K 5 CARBON 15K 5 CARBON 100K 5 METAL 0 22 20 CARBON 10 5 METAL 0 22 20 FUSIBLE 100 5 CARBON 33K 5 CARBON 33K 5 CARBON 22K 5 FUSIBLE 0 1 5 FUSIBLE 0 1 5 SENSOR BOARD KKK KKK KKK KKK K lt THERMISTOR gt THERMISTOR SUB TRANS BOARD lt gt 0 01uF 20 ELECT 2200uF 20 ELECT 100uF 20 lt CONNECTOR gt 250V 16V 16V PIN CONNECTOR E EA IA JE MY SP TW PIN CONNECTOR 2P TH PIN CONNECTOR 2P PIN CONNECTOR STRAIGHT 3P lt DIODE DIODE DIODE DIODE DIODE DIODE IC gt gt 155133 77 11 52 1 11 52 1 11 52 1 11 52 1 780575 lt TRANSISTOR gt TRANSISTOR lt RESISTOR gt CARBON 25C02785TP HFE 5 1 4W The components identified by mark A or dotte
100. W METAL CHIP 0 5 1 16W METAL CHIP 0 5 1 16W METAL CHIP 0 5 1 16W METAL CHIP 0 5 1 16W METAL CHIP 0 5 1 16W METAL CHIP 0 5 1 16W METAL CHIP 0 5 1 16W Ref No JR634 JR635 JR638 JR641 JR642 L107 L201 L671 PH671 Q101 Q102 Q103 Q104 Q210 Q211 Q212 Q213 Q214 Q215 Q216 Q217 Q218 Q219 Q220 Q221 Q222 Q223 Q224 Q225 Q226 Q227 Q228 Q229 Q230 Q301 Q302 Q361 Q362 Q363 Q364 Q365 Q371 Q373 Q381 0382 0383 0384 0385 0386 0387 0601 0602 0603 0604 Part No 1 216 864 11 1 216 864 11 1 216 864 11 1 216 864 11 1 216 864 11 1 216 864 11 1 437 220 11 1 414 189 31 8 749 923 04 8 729 922 66 8 729 422 57 8 729 120 28 8 729 120 28 8 729 119 78 8 729 119 78 8 729 119 78 8 729 119 78 8 729 141 30 8 729 141 30 8 729 141 30 8 729 141 30 8 729 119 78 8 729 119 78 8 729 119 78 8 729 119 78 8 729 119 78 8 729 142 46 8 729 119 78 8 729 140 04 8 729 900 63 8 729 140 04 8 729 140 04 8 729 141 30 8 729 141 30 8 729 141 30 8 729 141 30 8 729 900 80 8 729 900 63 8 729 141 30 8 729 141 30 8 729 900 63 8 729 119 78 8 729 140 04 8 729 119 78 8 729 119 78 8 729 119 76 8 729 900 80 8 729 119 78 8 729 119 78 8 729 119 78 8 729 900 80 8 729 140 04 8 729 900 80 8 729 140 04 HCD VX333 Description Remarks METAL CHIP 0 5 1 16W METAL CHIP 0 5 1 16W METAL CHIP 0 5 1 16W METAL CHIP 0 5 1 16W METAL CHIP 0 5 1 16W lt COIL gt METAL CHIP
101. avelength 780 790 nm Other models 87 5 108 0 MHz Frequency response 2 Hz 20 kHz 0 5 dB Antenna lead antenna Signal to noise ratio More than 90 dB Antenna terminals 75 ohm unbalanced Dynamic range More than 90 dB Intermediate frequency 10 7 MHz Video color system format NTSC PAL AM tuner section CD OPTICAL DIGITAL OUT Tuning range Square optical connector jack rear panel Middle Eastern and Philippine models Wavelength 660 nm _ 531 1 602 kHz with the Output Level 18 dBm interval set at 9 kHz _ Other models 531 1 602 kHz with the Tape deck section interval set at 9 kHz Recording system 4 track 2 channel stereo 530 1 710 kHz with the Frequency response 40 13 000 Hz 3 dB interval set at 10 kHz using Sony TYPEI Antenna f AM loop antenna f cassette Antenna terminals External antenna terminal Intermediate frequency 450 kHz Continued on next page COMPACT DISC DECK RECEIVER 9 873 233 02 Sony Corporation 200111600 1 Home Audio Company 2001 9 Shinagawa Tec Service Manual Production Group ON Y HCD VX333 General Power requirements Thai model 220 V AC 50 60 Hz Other models 120 V 220 V or 230 240 V AC 50 60 Hz Adjustable with voltage selector Power consumption 190 watts Dimensions w h d Approx 280x325x 421 mm Mass Approx 10 5 ke Supplied accessories AM loop antenna 1 Remote Commander 1 Batteries 2 lead antenna 1 Speaker pads 8 Video cable 1 Design
102. d line with mark are critical for safety Replace only with part number specified 67 HCD VX333 Ref No Part No Description Remarks lt RELAY gt ANRY901 1 755 276 11 RELAY POWER lt IRANSFORMER gt 7901 1 435 828 11 TRANSFORMER POWER 1 681 444 11 TRANS BOARD KKK K KKK KKK KK 1 533 217 31 HOLDER FUSE lt CAPACITOR gt C911 1 128 553 11 ELECT 220uF 2090 63V C912 1 126 964 11 ELECT 10uF 20 50V C913 1 126 968 11 ELECT 100uF 20 50V C915 1 164 159 11 CERAMIC 0 1uF 50V lt CONNECTOR gt CN915 1 564 528 11 PLUG CONNECTOR 13P lt DIODE gt D911 8 719 200 82 DIODE 11ES2 NTA1B D912 8 719 982 20 DIODE MTZJ T 77 30B D913 8 719 109 89 DIODE MTZJ T 77 5 6B lt FUSE gt A F914 1 533 949 31 FUSE CYLINDRICAL TIME LUG 8A 250V A F919 1 533 472 11 FUSE GLASS TUBE DIA 5 5A 250V E EA IA JE MY SP TW F920 1 533 949 31 FUSE CYLINDRICAL TIME LUG 8A 250V lt TRANSISTOR gt Q911 8 729 048 52 TRANSISTOR 29A1932 TP lt RESISTOR gt R905 1 249 429 11 CARBON 10K 5 1 4W A R911 1 217 637 00 FUSIBLE 1 5 1 4W R912 1 249 417 11 CARBON 1K 5 1 4W R913 1 249 429 11 CARBON 10K 5 1 4W R915 1 247 807 31 CARBON 100 5 1 4W R916 1 247 807 31 CARBO
103. hile the Demo display shows the watch time 1 When three buttons of STOP CUSOR DOWN are pressed at same time the MC and GC microprocessor version numbers are displayed as M1 19 G1 00 2 When three buttons of STOP CUSOR pressed at the same time the model name and destination are displayed as BG2V ASIA3 HCD VX333 Aging Mode This mode can be used for operation check of CD section and tape deck section f an error occurred The aging operation stops and display status f no error occurs The aging operation continues repeatedly 1 Operating method of Aging Mode Turn on the main power and select CD of the function 1 Seta disc in DISCI tray Select ALL DISC CONTINUE and REPEAT OFF 2 Load the tapes recording use into the decks A and B respectively 3 Press three buttons CI ENTER and simultaneously 4 Aging operations of CD and tape are started at the same time 5 To exit the aging mode perform MC Cold Reset 3 Aging Mode in CD section 1 Display state No error occurs Display gt Note Number of aging operations Error display titt gt 00000 1 The error No 00 indicates the newest error As the error No increases it means the older error When you want to retrieve the error history press the PLAY button in the case of mechanism error Or press the REPEA
104. l Level 6 A 13 TE Shift Shift VO1 4 45 VO4 maa TRACKING VC BUFFER ERROR AMP 12 W VCC VC VEE VC IC302 NJM2255M VIDEO CD BOARD IC303 NJM2209M VIDEO CD BOARD S 5 22 IS 2 ono LL SATURATION ADJ COLOR MAIN SECONDARY LOWER DIFFERENTIATIONI LIMITER GAIN ADJ 1 CHIP HUE ADJ SATURATION ADJ COLOR BURST SWITCH CONTROL LOWER LIMITER 2 BE E gt On e ea gt 5 om gt gt gt gt DIFFERENTIATION DIFFERENTIATION 50 IC304 BA7665FS E2 VIDEO CD BOARD HCD VX333 IC509 PCM1727 E 2 T2 VIDEO CD BOARD CLOCK MANAGER DUAL PLL POWER SUPPLY AUDIO DATA INPUT INTERFACE MODE CONTROL 8 TIME OVER SAMPLING DIGITAL FILTER FUNCTION CONTROL MULTI LEVEL MULTI LEVEL BPZ NTROL biis E EEA CR CR OUTPUT Boum 51 HCD VX333 Ver 1 1 2001 09 SECTION 7 NOTE XX X mean standardized parts so they may Abbreviation Color Indication of Appearance Parts Example have some differences from the original one MY Malaysia model KNOB BALANCE WHITE RED tems marked are not stocked since they SP Singapore model T
105. motor excessively otherwise the gear can be chipped Change over of AM Tuner Step between 9 kHz and 10 kHz e step of AM channels can be changed over between 9 kHz and 10 kHz Procedure 1 Press button to turn the set ON 2 Select the function TUNER and press button to select the BAND AM 3 Press button to turn the set OFF 4 Press ENTER land buttons simultaneously and the display of fluorescent indicator tube changes to AM 9 k STEP or AM 10k STEP and thus the channel step is changed over GC Test Mode This mode 15 used to check the software version FL tube LED keyboard headphone and volume Procedure 1 Press three buttons Im ENTER and DISC 2 simultaneously 2 LEDs and fluorescent indicator tube are all turned on 3 When and are pressed at the same time the key number check mode starts up In this mode the key numbers of each key series are displayed 4 In the key check mode the fluorescent indicator tube displays KEY 000 Each time a button is pressed 5 When and are pressed at the same time the key count check mode starts up In this mode the message KEY CNT is displayed on the FL display tube When each button is pressed the key row number is incremented first Then the key value is then incremented However one the button is pressed the key value cannot be counted 6 When and are pressed at the same time the headphones check mode starts up
106. on Setting terminal for the test mode 1 for VCD check Normally fixed at H L test mode Setting terminal for the test mode 2 for SERVO check Normally fixed at H L test mode Setting terminal for the test mode Normally fixed at H 17 test mode Not used fixed at H System reset signal output to the CXD3008Q IC101 BA5974FP IC102 and D A converter IC509 L reset Standby on off control signal output terminal Not used open Blank control signal output terminal Not used open Two way data bus with the external device Not used open 47 HCD VX333 99v WY 2 NI 3I 110 XIN NI JH WY E CHARGE PUMP PHASE DETECTOR ON ps ag 68 DATA SHIFT REGISTER LATCH s 55 00 mimon T lt lt 5 m 080 2 lt lt Oo 55 gt 110 990 wv lt 5 N r 9 48 1201 TA8189N MAIN BOARD METAL PRE OUT TAPEB CG CH2 A CH2 B NF OUT VREF1 H IREF VREF2 L B 2Lb 2 3 00 45 METAL PRE OUT OUT e MIX OUT M
107. rd n 30 6 10 Printed Wiring Board Power AMP Board eese 31 6 11 Schematic Diagram Power AMP Board 32 6 12 Printed Wiring Board Panel Section 33 6 13 Schematic Diagram Panel Section mn 34 6 14 Printed Wiring Board Key Board mn 35 6 15 Schematic Diagram Boadtd Ere eer rawana 36 6 16 Printed Wiring Board Video CD Board 37 6 17 Schematic Diagram Video CD Board 1 2 38 6 18 Schematic Diagram Video CD Board 2 2 39 6 19 Printed Wiring Board Driver Section 40 6 20 Schematic Diagram Driver Section mn 41 6 21 Printed Wiring Board Trans Section m 42 6 22 Schematic Diagram Trans 43 6 23 IC Pin Function Description M 44 6 24 IC Block Diagrams tnter 48 7 EXPLODED VIEWS Tal Main Section A nara Usi UE CPU EUST esM ES 52 7 2 Front Panel Section ere 53 7 3 Board Section anne 54 7 4 CD Mechanism Deck Section esses aw ae 55 8 ELECTRICAL PARTS z MODEL IDENTIFICATION BACK PANEL PARTS No MODEL PARTS No TH model 4 234 091 9 1 Abbreviation MY Malaysia model Tourist model SP Singapore model IA Indonesian model TH Thai model TW Taiwan model
108. re are no discs a message CD2 NO DISC appears 3 The mechanism accesses DISC 3 and a message CD3 NO DISC appears 4 The disc tray turns to select a discl 5 disc is chucked 6 TOC of disc is read 7 The pickup accesses to the track 1 and playing 2 seconds 8 The pickup accesses to the last track and playing 2 seconds 9 Every time when an aging operation of step 1 to step 8 is complete the display AGING value increases as the number of aging operations is counted up 10 Returns to step 1 3 Aging Mode in Tape Deck section 1 Display state No error occurs Display action now e Error occurred Display action last time Display action Action contents TAPE AG 6 Rewind the TAPE Final timing The top of tape TAPE B AG 1 Rewind the TAPE B TAPE A AG 2 2 minutes playing rr 20 second FF or the end APE A AG 3 the TAPEA of tape T 2 TAPE A 4 REV play 2 minutes playing 5 AG 5 Rewind the TAPEA The top of tape TAPE B AG 2 FWD play the TAPE B 2 minutes playing T 20 second or end APE AG 3 the TAPE of tape TAPE B AG 4 REV play the TAPE B 2 minutes playing 9 AG 5 Rewind the The top of tape 2 Operation during aging mode In the aging mode the program is executed in the following sequence 1 Rewind is executed up to the top of tape and B
109. ring 2 Turn on the main power Set a disc on the DISCI tray Select CD 3 Press the 1 button to play back CD 4 When thel PI button is pressed 100 track jump is executed 5 Also every pressing of the PLAY jbutton triggers between ON and OFF of TRACKING SERVO and SLED SERVO How to quit the CD servo ON OFF mode Pressthe button to turn off the main power 2 Remove soldering from SL502 VIDEO CD board SIDE A SL503 51502 51501 CHECK LED q D OF CN502 i HCD VX333 SECTION 5 ELECTRICAL ADJUSTMENTS FM Tuned Level Adjustment FM RF Signalgenerator Carrier frequency 98 MHz Modulation AUDIO 1 kHz 75 kHz FM ANTENNA terminal deviation 100 TM101 Output level 28 dB at 75 Q open Procedure 1 Supplya98 MHz signal at 28 dB from the ANTENNA terminal 2 Tune set to 98 MHz 3 Adjust 101 to the point moment when the TUNED indicator will change from going off to going on Adjustment Location MAIN board Null Adjustment FM Signalgenerator 75 Q coaxial Carrier frequency 98 MHz Modulation AUDIO 1 kHz 75 kHz FM ANTENMA terminal deviation 100 TM101 Output level 60 dB at 75 Q open Procedure 1 Supply 98 MHz signal at 60 dB from the ANTENNA terminal 2 Tune the set to 98 MHz 3 Measure voltage between pin 21 and pin 23 of IC 101 Adjust T101 ubtil the voltage becomes 0 V Adjustment Location MAIN board
110. tage VIDEO CD SECTION Frequency Adjustment Connection frequency counter VIDEO board I 27 MHz ee Procedure 1 Connect the frequency counter to check point of the VIDEO board 2 Turned power switch on Press the button to select the CD 4 Adjust CT503 on the VIDEO board so that the frequency counter reading 27 0 MHz 80 Hz at stop status Adjustment Location VIDEO board VIDEO CD BOARD Component Side GND CT503 27MHz O VIDEO Frequencv Adjustment CN502 F HCD VX333 SECTION 6 DIAGRAMS THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS In addition to this the necessary note is printed in each block Note on Schematic Diagram All capacitors are in uF unless otherwise noted p pF 50 WV or less are not indicated except for electrolytics and tantalums All resistors are in and W less unless otherwise specified e internal component panel designation Note The components identified by mark A or dotted line with mark A are critical for safety Replace only with part number specified ma B Line Line adjustment for repair Voltages and waveforms are dc with respect to ground under no signal detuned conditions Voltages are taken with a VOM Input impedance 10 Voltage variations may be noted due to normal produc tion tolerances no mark FM CD
111. tments or performance of procedures other than those specified herein may result in hazardous radiation exposure Notes on chip component replacement e Never reuse a disconnected chip component Notice that the minus side of a tantalum capacitor may damaged by heat Flexible Circuit Board Repairing Keep the temperature of soldering iron around 270 C during repairing Do not touch the soldering iron on the same conductor of circuit board within 3 times Be careful not to apply force on the conductor when soldering or unsoldering HCD VX333 TABLE OF CONTENTS 1 SERVICE NOTE 4 GENERAL erer aE E 5 3 DISASSEMBLY 7 4 TEST ananas 13 5 ELECTRICAL ADJUSTMENTS 17 6 DIAGRAMS 19 6 1 Circuit Board Location A iw uos Us tU ME a 19 6 2 Block Diagrams Tuner CD Section mn 21 Main Section i ___________ 29 Video CD Section 23 6 3 Printed Wiring Board Main Board mn 24 6 4 Schematic Diagram Main Board 1 4 24 6 5 Schematic Diagram Main Board 2 4 26 6 6 Schematic Diagram Main Board 3 4 mn 27 6 7 Schematic Diagram Main Board 4 4 28 6 8 Printed Wiring Board BD Board mn 29 6 9 Schematic Diagram BD Boa
112. tput for IC301 BH3878KS2 3878 LAT O Latch signal output for IC301 BH3878KS2 3878 CLK Clock signal output for IC301 BH3878KS2 BYTE ET Connected to ground CN VSS 9228 Connected to ground XCIN SUB SYSTEM CLOCK input 32 768MHz XCOUT O SUBSYSTEM CLOCK output 32 768MHz XOUT 0 MAIN SYSTEM CLOCK output 16MHz __ 55 Connected to ground MAIN SYSTEM CLOCK input 16MHz AC CUT AC CUT ON L OF H CHECK RCOR CD Q data request signal input RDS INT RDS interrupt signal input RDS DATA RDS data signal input ST MUTE Tuner mute signal output STEREO IN STEREO detect signal input L ON H OFF TUNER TUNER detect signal input L ON H OFF ST CE O TUNER chip eneble output STDOUT O TUNER data output ST DIN TUNER data input ST CLK TUNER clock signal output wp mwa SQ DAT IN Subcode Q data input CD data SQ CLK Subcode Q data input CD clock SENS BD condition signal input CD DAT OUT EU CD data output CD CLK CD clock output CD POWER O CD POWER ON OFF signal output H ON L OFF HOLD EN MODE signal input M RESET Micom reset signal output to the display control L reset ara CD latch signal output XRST reset signal output LOAD IN Loading motor control signal input LOAD OUT E N Loading motor control signal output OPEN Tray open detect signal input UP DOWN GAMEDVD Tray close detact signal input Pick up up down detect signal input CD

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