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Philips DVP3200V/75 Service Manual Download Page 55

E8B23SCD1

DVD Main 1/3 Schematic Diagram < DVD Section >

    1 NOTE: 
    

Either IC461 or IC462 is used for DVD MAIN CBA UNIT.

1-13-23

“    “ = SMD

3

 5.0
(2.5)

PLAY mode
STOP mode

Voltage indications for PLAY and STOP modes 
on the Schematic Diagrams are as shown below:

1

2

~

5.0

The same voltage for 
both PLAY & STOP modes.

Indicates that the voltage 
is not consistent here.

Summary of Contents for DVP3200V/75

Page 1: ... VCR Combi DVP3200V 75 c Copyright 2006 Philips Consumer Electronics B V Eindhoven The Netherlands All rights reserved No part of this publication may be reproduced stored in a retrieval system or transmitted in any form or by any means electronic mechanical photocopying or otherwise without the prior permission of Philips CLASS 1 LASER PRODUCT KLASSE 1 LASER PRODUKT KLASS 1 LASER APPARAT CLASSE 1...

Page 2: ...STMENT INSTRUCTIONS 1 9 1 HOW TO INITIALIZE THE DVD PLAYER VCR 1 10 1 FIRMWARE RENEWAL MODE 1 11 1 BLOCK DIAGRAMS 1 12 1 SCHEMATIC DIAGRAMS CBA S AND TEST POINTS 1 13 1 WAVEFORMS 1 14 1 WIRING DIAGRAM VCR SECTION 1 15 1 WIRING DIAGRAM DVD SECTION 1 15 2 SYSTEM CONTROL TIMING CHARTS 1 16 1 IC PIN FUNCTION DESCRIPTIONS 1 17 1 LEAD IDENTIFICATIONS 1 18 1 ELECTRICAL PARTS LIST 1 19 1 EXPLODED VIEWS 1 ...

Page 3: ...is turned on Do not look directly at the laser beam CAUTION Use of controls and adjustments or doing procedures other than those specified herein may result in hazardous radiation exposure Location Top of DVD mechanism Do not look directly at the laser beam coming from the pickup or allow it to strike against your skin Drive Mechanism Assembly Laser Beam Radiation Laser Pickup Turntable CAUTION CL...

Page 4: ... especially 1 Wires covered with PVC tubing 2 Double insulated wires 3 High voltage leads D Use specified insulating materials for hazardous live parts Note especially 1 Insulation tape 2 PVC tubing 3 Spacers 4 Insulators for transistors E When replacing AC primary side components transformers power cord etc wrap ends of wires securely about the terminals before solder ing F Observe that the wires...

Page 5: ...ts RF termi nals antenna terminals video and audio input and output terminals microphone jacks earphone jacks etc is lower than or equal to the specified value in the table below Measuring Method Power ON Insert load Z between B earth ground power cord plug prongs and exposed accessible parts Use an AC voltmeter to measure across the terminals of load Z See Fig 2 and the following table AC Line Vo...

Page 6: ...lips SAC305 with order code 0622 149 00106 If lead free solder paste is required please contact the manufacturer of your solder equipment In general use of solder paste within workshops should be avoided because paste is not easy to store and to handle Use only adequate solder tools applicable for lead free solder alloy The solder tool must be able To reach at least a solder temperature of 400 C T...

Page 7: ...nd other ICs used in Philips sets You will find this and more technical information within the magazine chapter workshop news For additional questions please contact your local repair helpdesk How to Remove Install Flat Pack IC 1 Removal With Hot Air Flat Pack IC Desoldering Machine 1 Prepare the hot air flat pack IC desoldering machine then apply hot air to the Flat Pack IC about 5 to 6 seconds F...

Page 8: ... solder flux which is applied to all pins of the flat pack IC you can remove it easily Fig S 1 3 2 Affix the wire to a workbench or solid mounting point as shown in Fig S 1 5 3 While heating the pins using a fine tip soldering iron or hot air blower pull up the wire as the solder melts so as to lift the IC leads from the CBA contact pads as shown in Fig S 1 5 4 Bottom of the flat pack IC is fixed ...

Page 9: ...ccur due to a potential difference caused by electrostatic charge during unpacking or repair work 1 Ground for Human Body Be sure to wear a grounding band 1 MΩ that is properly grounded to remove any static electricity that may be charged on the body 2 Ground for Workbench Be sure to place a conductive sheet or copper plate with proper grounding 1 MΩ on the workbench or other surface where the sem...

Page 10: ... When the drum is not working properly P ON Power safety detection MODE INDICATOR ACTIVE When reel or capstan mechanism is not functioning correctly A R is displayed on a TV screen Refer to Fig 1 When tape loading mechanism is not func tioning correctly A T is displayed on a TV screen Refer to Fig 2 When cassette loading mechanism is not functioning correctly A C is displayed on a TV screen Refer ...

Page 11: ...into the Deck Mechanism Assembly and press the PLAY button The tape will be loaded into the Deck Mechanism Assembly Make sure the power is on connect TP501 S INH to GND This will stop the function of Tape Start Sensor Tape End Sensor and Reel Sensors If these TPs are connected before plugging in the unit the function of the sensors will stay valid See Fig 1 Note Because the Tape End Sensors are in...

Page 12: ...1 6 1 E8B23IB OPERATING CONTROLS AND FUNCTIONS ...

Page 13: ...1 6 2 E8B23IB ...

Page 14: ... C FG Capstan Motor Rotation Detection Pulse C ROTA Color Phase Rotary Changeover SIgnal C SYNC Composite Synchronized Pulse CLKSEL Clock Select GND CTL Playback Record Control Signal CTL Playback Record Control Signal D CONT Drum Motor Control Signal D PFG Drum Motor Phase Frequency Generator D REC H Delayed Record Signal D V SYNC Dummy V sync Output DISPLAY CLK VFD Driver IC Control Clock DISPLA...

Page 15: ... P80 C P80 C Terminal POW SAF P ON Power Detection Input Signal POWER LED POWER LED Signal Output PWRCON IN Power Down REC LED REC LED Signal Output Signal Name Function REC SAF SW Recording Safety SW Detect With Record tab L With out Record tab H REMOCON IN Remote Control Sensor REMOTE DVD DVD Remote Control Sensor REMOTE VIDEO Remote Control Sensor RESET System Reset Signal Reset L RF SW Video H...

Page 16: ...E UNHOOK UNLOCK RELEASE UNPLUG DESOLDER Note 1 Top Case D1 7 S 1 2 Front Assembly D2 3 L 1 3 L 2 1 1 1 1 2 3 Top Bracket D2 3 S 2 4 DVD Mechanism Assembly D3 4 S 3 CN401 CN601 5 Partition Plate D3 S 4 6 Power Supply CBA D3 3 S 5 CN2020 1 Top Case 2 Front Assembly 3 Top Bracket 4 DVD Mechanism Assembly 8 DVD Main CBA Unit 16 Jack Board 5 Partition Plate 7 Loader Holder 9 VCR Chassis Unit 10 Deck As...

Page 17: ...t Fig D4 2 2 Short the three short lands of FPC cable with sol der before removing the FFC cable CN201 from it If you disconnect the FFC cable CN201 the laser diode of pickup will be destroyed Fig D4 CAUTION 3 When reassembling confirm the FFC cable CN201 is connected completely Then remove the solder from the three short lands of FPC cable Fig D4 4 When reassembling solder wire jumpers as shown i...

Page 18: ...4 CN2020 S 3 S 5 S 6 Fig D3 CN401 CN601 S 3 S 3 4 DVD Mechanism Assembly CN201 CN301 S 7 8 DVD Main CBA Unit DVD Mechanism A S 7 Fig D4 View for A Short the three short lands by soldering Either of two places FPC Cable S 8 S 8 S 9 S 9 S 10 S 10 Fig D5 9 VCR Chassis Unit ...

Page 19: ...lder Lead with blue stripe From FE Head BOTTOM VIEW Lead connections of Deck Assembly and Main CBA Desolder From Capstan Motor Assembly Printing side Desolder From Cylinder Assembly From ACE Head Assembly Lead with blue stripe Lead with blue stripe Desolder Lead with red stripe 13 Main CBA SW507 LD SW LD SW Pin Hole Hole Shaft Cam Gear 13 Main CBA 10 Deck Assembly Pin Desolder Lead with blue strip...

Page 20: ...sembly DVD Mechanism HOW TO EJECT MANUALLY 1 Remove the Top Case Front Assembly and Top Bracket 2 Remove four Screws S 3 in Fig D3 Do not disconnect connectors 3 While lifting up the DVD Mechanism rotate the roulette in the direction of the arrow as shown below 4 Pull the tray slowly manually ...

Page 21: ...r off and eject a tape automatically The display changes blue back and 1 SW P AUTO etc appears 2 To cancel the service mode press STOP button on the unit 3 Head Switching Position Adjustment Purpose To determine the Head Switching position during playback Symptom of Misadjustment May cause Head Switching noise or vertical jitter in the picture Procedures 1 Enter the service mode 2 Insert the Align...

Page 22: ... order Fig a appears on the screen 2 Press CLEAR button on the remote control unit Fig b appears on the screen When OK appears on the screen the factory default will be set Then the firmware renewal mode is complete 3 To exit this mode press y button MODEL Version Region EXIT POWER EEPROM CLEAR CLEAR Fig a differs depending on the models MODEL Version Region EEPROM CLEAR OK EXIT POWER EEPROM CLEAR...

Page 23: ...g e appears on the VFD Fig f At this time no button is available 6 Remove the disc on the tray 7 Unplug the AC cord from the AC outlet Then plug it again 8 Turn the power on by pressing the y button and the tray will close 9 Press DVD 1 2 3 4 and DISPLAY buttons on the remote control unit in that order Fig g appears on the screen No Appearance State 1 Reading Sending files into the memory 2 Erasin...

Page 24: ... h appears on the screen When OK appears on the screen the factory default will be set Then the firmware renewal mode is complete 11 To exit this mode press y button MODEL Version Region EEPROM CLEAR OK EXIT POWER EEPROM CLEAR CLEAR differ depending on the models Fig h ...

Page 25: ...O MUTE H 5 6 SENSOR CBA SENSOR CBA END S ST S Q504 Q503 REC SAFETY END S CTL 97 TP503 CTL 79 23 POWER SW651 POWER TO DVD SYSTEM CONTROL SERVO BLOCK DIAGRAM DVD SECTION TO DVD SYSTEM CONTROL SERVO BLOCK DIAGRAM DVD SECTION CN502 C FG C CONT D PFG C F R 90 76 87 78 LM FWD REV 81 D CONT 77 AL 12V 1 P ON 18V P ON 5V 1 AL 12V 1 2 P ON 5V 3 C FG 4 C F R 5 C CONT 6 GND 7 LM FWD REV 8 D CONT 9 D PFG 10 GN...

Page 26: ...ARACTER MIX 29 24 23 94 28 10 27 11 D REC H 30 BUFFER Q305 DVD VCR TP751 V OUT WF3 TP301 C PB WF2 VIDEO OUT VIDEO IN MAIN CBA TP504 RF SW WF1 OUTPUT SELECT DVD VIDEO TO SERVO SYSTEM CONTROL BLOCK DIAGRAM C SYNC C SYNC 93 IC751 OUTPUT SELECT 4 11 10 9 SW CTL TUNER UNIT MODE SP REC PB VIDEO SIGNAL DVD VIDEO SIGNAL JK752 TO DVD VIDEO AUDIO BLOCK DIAGRAM DVD SECTION IC1404 REAR JK751 FRONT 3 5 JK753 F...

Page 27: ...OM 6 AE H 1 AE H FE H AUDIO HEAD AUDIO ERASE HEAD ACE HEAD ASSEMBLY FE HEAD 2 FE H 1 FE H GND CN501 MAIN CBA PB AUDIO SIGNAL REC AUDIO SIGNAL Mode SP REC 10 D REC H AUDIO MUTE H FULL ERASE HEAD 23 24 SERIAL DECODER DECK ASSEMBLY LINE1 LINE2 80 AUDIO IN F IIC BUS SCL IIC BUS SDA TO SERVO SYSTEM CONTROL BLOCK DIAGRAM SMD NOTE FOR WIRE CONNECTORS 1 PREFIX SYMBOL CN MEANS CONNECTOR CAN DISCONNECT AND ...

Page 28: ...SIGNAL AFV CBA TU AUDIO R 4 TU AUDIO L 5 4 5 CN701 CN1 CN701 CN1 TU701 TUNER UNIT SIF OUT AUDIO IN 22 2 MUTE ON MUTE ON REAR TO DVD VIDEO AUDIO BLOCK DIAGRAM DVD SECTION FRONT JK756 AUDIO R IN1 AUDIO R IN2 AUDIO L IN1 AUDIO L IN2 JK751 IC751 OUTPUT SELECT 12 13 14 15 2 1 11 10 9 SW CTL VCR DVD VCR DVD OUTPUT SELECT TO DVD VIDEO AUDIO BLOCK DIAGRAM DVD SECTION 44 47 6 49 63 Hi Fi AUDIO R HEAD Hi Fi...

Page 29: ...C1003 3 3V REG IC1004 1 2V REG JUNCTION CBA CN051A 3 5 7 2 3 5 7 2 9 11 13 15 16 9 11 13 15 16 FL EV 3 3V DVD P ON 3 3V EV 5V DVD P ON 5V Q1055 CN1051 SW 5V Q1052 SW 3 3V Q058 Q057 HOT COLD TO DVD MAIN CBA UNIT CN401 5V REG NOTE FOR WIRE CONNECTORS 1 PREFIX SYMBOL CN MEANS CONNECTOR CAN DISCONNECT AND RECONNECT 2 PREFIX SYMBOL CL MEANS WIRE SOLDER HOLES OF THE PCB WIRE IS SOLDERED DIRECTLY CAUTION...

Page 30: ... M SPINDLE MOTOR MICRO CONTROLLER SLED MOTOR DRIVE FOCUS ACTUATOR DRIVE SPINDLE MOTOR DRIVE TRACKING ACTUATOR DRIVE 144 TRAY IN SLD 91 SPDL 90 TRACKING DRIVE 145 FOCUS DRIVE TO DIGITAL SIGNAL PROCESS BLOCK DIAGRAM FS FS TS TS TO DVD VIDEO AUDIO BLOCK DIAGRAM 77 ADAC MD 78 ADAC MC 70 ADAC ML ADAC MC ADAC ML PCM SCLK 72 AUDIO MUTE ADAC MD AUDIO MUTE 166 PCM SCLK TRAY IN 1 SP 2 SP 6 TRAY IN 3 GND 4 S...

Page 31: ...PU STREAM I F EXTERNAL MEMORY I F SDRAM ECC UMAC 117 118 116 115 133 134 131 132 129 130 126 124 125 123 86 DEBUG BCU INST RAM DATA RAM D A D A D A 156 157 Y I C Pr Cr Pb Cb VIDEO Y I VIDEO C VIDEO Pr Cr VIDEO Pb Cb 173 SPDIF 168 PCM BCK 169 PCM DATA 167 PCM LRCLK 147 148 SDRAM DATA 0 15 SDRAM ADDRESS 0 11 SDRAM ADDRESS 0 11 230 247 198 217 IC103 FLASH ROM FLASH ROM 29 36 38 45 FDQ 0 15 1 10 16 25...

Page 32: ...P DRIVER WF6 IC601 AUDIO DAC 15 14 16 DIGITAL AUDIO OUT COAXIAL JK1202 REAR BUFFER Q1351 IC1201 AUDIO 5V AMP CN601 CN1601 12 12 DVD AUDIO L 14 14 DVD AUDIO R 13 13 DVD AUDIO MUTE 7 6 8 4 3 2 5 FROM DVD SYSTEM CONTROL SERVO BLOCK DIAGRAM FROM DIGITAL SIGNAL PROCESS BLOCK DIAGRAM SERIAL PORT SERIAL CONTROL 4X 8X OVERSAMPLING DIGITAL FILTER FUNCTION CONTROLLER ENPHANCED MULTI LEVEL DELTA SIGMA MODULA...

Page 33: ...iginal function and reliability of repaired units use only original replacement parts which are listed with their part numbers in the parts list section of the service manual 3 How to read converged lines 4 All resistance values are indicated in ohms K 103 M 106 5 Resistor wattages are 1 4W or 1 6W unless other wise specified 6 All capacitance values are indicated in µF P 10 6 µF 7 All voltages ar...

Page 34: ...R542 B 1 C527 C 1 R543 B 2 C530 B 4 R544 B 1 C531 E 4 R545 B 1 C533 E 4 R546 C 2 C534 D 4 R556 C 4 C535 D 4 R567 D 4 C538 D 4 R568 E 4 C539 D 3 R569 E 4 C540 D 3 R570 D 1 C541 E 2 R572 D 4 C542 E 2 R574 D 2 C543 E 2 R575 D 2 C544 E 2 R577 D 3 C545 E 3 R578 D 3 C546 E 3 R582 E 2 C547 E 3 R585 E 2 C548 E 2 R586 E 2 C549 E 2 R588 F 3 C550 E 2 R596 A 3 C553 E 2 R597 A 3 C555 E 4 SW506 D 1 CN501 A 2 CN...

Page 35: ...2 3 5 0 2 5 0 5 0 The same voltage for PLAY REC DVD modes Indicates that the voltage is not consistent here 1 13 3 IC501 KEY VOLTAGE CHART 0 00 0 51V POWER STOP EJECT 0 51 0 92V CH DOWN REW 0 92 1 27V CH UP PLAY 1 27 1 61V FF 1 61 1 98V 1 98 2 39V REC OTR OUTPUT SELECT 2 39 2 90V 2 90 3 60V SENS INH 3 60 4 30V 4 30 5 00V KEY OFF KEY OFF Pin No Voltage KEY 1 7 PIN KEY 2 8 PIN ...

Page 36: ... A A 5G 4G 3G 2G 1G 7G 6G a d g c b e f f i i REPEAT TITLE GROUP VCR CHP REC SACD TRK A ALL B PSCAN DVD PM HDVCD A Main 2 7 Sensor Power SW Schematic Diagram VCR Section 1 13 4 SMD PLAY mode REC mode DVD mode Voltage indications for PLAY REC and DVD modes on the Schematic Diagrams are as shown below 1 2 3 5 0 2 5 0 5 0 The same voltage for PLAY REC DVD modes Indicates that the voltage is not consi...

Page 37: ... R615 G 4 R616 G 3 CN509 K 2 R617 J 3 CN701 L 1 R618 J 4 R621 J 3 D502 H 3 R622 J 3 D503 H 3 R624 I 4 D613 H 4 R701 H 1 D701 G 2 R702 H 1 R703 G 2 IC611 J 4 R706 H 1 IC612 J 3 R707 H 1 R714 G 1 L701 I 2 L702 H 2 SW501 J 1 L704 H 1 SW503 J 1 SW504 J 1 R501 J 1 SW507 J 2 R502 J 1 SW601 K 2 R503 J 1 SW602 J 2 R504 J 1 SW603 J 2 R505 K 1 SW604 J 2 R511 J 2 SW605 J 2 R514 J 2 R516 J 2 TU701 H 2 R519 J ...

Page 38: ...402 N 2 C314 P 1 C407 N 2 Q405 M 1 R403 N 2 C315 Q 1 C409 N 2 R404 N 2 C318 Q 2 C410 M 1 R253 N 2 R405 N 2 C319 Q 2 C411 N 1 R256 N 2 R406 N 2 C320 Q 2 C412 N 1 R257 N 2 R408 N 2 C321 Q 2 C413 O 2 R302 O 1 R409 N 2 C323 Q 2 C414 O 1 R303 O 2 R410 M 1 C324 Q 2 C416 N 4 R304 O 2 R414 N 2 C326 Q 2 C420 N 4 R305 O 1 R415 N 2 C328 Q 3 C421 N 4 R306 O 1 R416 N 2 C330 Q 3 C422 N 4 R307 O 1 R417 N 1 C331 ...

Page 39: ...tion 1 13 7 SMD PLAY mode REC mode DVD mode Voltage indications for PLAY REC and DVD modes on the Schematic Diagrams are as shown below 1 2 3 5 0 2 5 0 5 0 The same voltage for PLAY REC DVD modes Indicates that the voltage is not consistent here ...

Page 40: ...tion 1 13 8 SMD PLAY mode REC mode DVD mode Voltage indications for PLAY REC and DVD modes on the Schematic Diagrams are as shown below 1 2 3 5 0 2 5 0 5 0 The same voltage for PLAY REC DVD modes Indicates that the voltage is not consistent here ...

Page 41: ...224 V 1 C1393 S 1 R1227 V 1 C1394 S 1 R1228 V 1 C1421 T 4 R1237 U 2 C1422 W 3 R1239 U 1 C1423 T 3 R1245 T 2 C1441 T 4 R1352 V 1 C1442 W 3 R1353 W 2 C1445 V 2 R1354 V 1 C1461 T 2 R1355 W 1 C1462 V 2 R1356 W 1 C1471 T 3 R1361 W 1 C1481 T 2 R1394 S 1 C1482 V 2 R1396 S 1 C1522 V 4 R1405 W 3 C1523 V 3 R1406 W 3 C1524 V 3 R1407 W 3 C1531 U 2 R1421 T 4 C1532 U 2 R1422 W 3 C1535 U 3 R1423 T 4 C1536 U 3 R1...

Page 42: ... 1 R773 AA 2 C774 AC 3 R774 AC 3 C776 AC 2 R775 AC 3 C777 AC 2 R776 AC 3 R777 AC 2 IC751 Z 4 R778 AC 1 IC1404 AA 4 R779 AC 1 Q305 Z 3 JK751 AC 3 Q770 AB 2 JK752 AC 3 Q771 AA 2 JK753 AC 1 JK754 AC 1 R752 Y 3 JK755 AC 1 R754 AB 3 JK756 AC 1 R755 AC 3 R756 AC 1 TP751 AB 3 R757 Y 3 TP752 AC 2 R758 Z 3 TP753 AC 3 R759 Z 3 TP754 AB 3 R760 AA 4 TP755 AB 3 RESISTORS TRANSISTORS ICS RESISTORS CAPACITORS MI...

Page 43: ...tion 1 13 11 SMD PLAY mode REC mode DVD mode Voltage indications for PLAY REC and DVD modes on the Schematic Diagrams are as shown below 1 2 3 5 0 2 5 0 5 0 The same voltage for PLAY REC DVD modes Indicates that the voltage is not consistent here ...

Page 44: ...VCR Section 1 13 12 SMD PLAY mode REC mode DVD mode Voltage indications for PLAY REC and DVD modes on the Schematic Diagrams are as shown below 1 2 3 5 0 2 5 0 5 0 The same voltage for PLAY REC DVD modes Indicates that the voltage is not consistent here ...

Page 45: ...1061 AG 1 CN2015 AI 2 R1062 AF 1 CN2020 AE 4 R1065 AF 1 R1066 AF 1 D054 AH 3 R1067 AF 1 D056 AI 4 R1068 AG 1 D058 AG 3 R1071 AE 1 D1052 AF 2 R1072 AF 1 D1053 AF 2 R1083 AF 3 D1054 AF 2 R1085 AE 3 D1057 AG 1 R1086 AE 3 R1087 AF 3 IC1003 AF 3 R1090 AG 3 IC1004 AF 3 R1091 AG 2 R2001 AH 1 L053 AG 3 R2002 AI 2 L751 AI 2 R2003 AH 2 L2001 AI 1 R2005 AI 1 R2006 AI 2 Q053 AH 4 R2082 AH 2 Q054 AH 4 R2083 AI...

Page 46: ...1 AM 2 R458 AL 4 C462 AN 3 R459 AL 4 C463 AM 3 R460 AK 3 C464 AN 3 R461 AK 3 C465 AM 4 R462 AK 3 C466 AM 4 R463 AK 3 C467 AM 3 R464 AK 3 C468 AM 3 R465 AL 2 C469 AM 3 R466 AK 2 C470 AM 3 R467 AK 3 C471 AL 3 R470 AL 3 C472 AL 3 R471 AK 3 C473 AL 3 R472 AK 2 C474 AK 4 R473 AK 2 C475 AL 3 R474 AL 1 C476 AK 3 R475 AL 1 C477 AL 3 R476 AL 1 C478 AK 2 R477 AL 1 C479 AL 2 R478 AL 4 C480 AL 2 R479 AL 4 C48...

Page 47: ... VCR Section SMD PLAY mode REC mode DVD mode Voltage indications for PLAY REC and DVD modes on the Schematic Diagrams are as shown below 1 2 3 5 0 2 5 0 5 0 The same voltage for PLAY REC DVD modes Indicates that the voltage is not consistent here ...

Page 48: ...TP504 WF1 S INH TP501 V OUT TP751 WF3 C PB TP301 WF2 Main CBA Top View 1 13 16 BHF300F01012A BHF300F01012B Sensor CBA Top View BE8B23F01011A DVD Open Close CBA Top View Power SW CBA Top View BE8B23F01011B BE8B23F01011C ...

Page 49: ...PIN12OF CN1601 WF5 PIN 10 OF CN1601 WF4 PIN 8 OF CN1601 WF8 PIN 14 OF CN1601 WF6 PIN 6 OF IC1403 WF9 PIN 16 OF CN1601 WF7 1 13 17 Main CBA Bottom View BE8B23F01011A ...

Page 50: ...03 F 1 R054 E 2 R419 C 3 R545 B 1 IC1004 G 1 R055 F 3 R420 C 3 R546 E 2 IC1201 C 4 R056 F 2 R421 B 3 R567 C 1 IC1402 E 3 R061 F 3 R422 B 3 R568 C 1 IC1403 D 3 R062 F 2 R423 B 3 R569 C 1 IC1404 B 4 R063 F 2 R424 B 3 R570 A 1 R064 F 3 R425 B 3 R572 C 2 L053 F 2 R065 F 2 R451 B 3 R574 B 2 L251 B 3 R067 F 2 R452 B 4 R575 C 2 L301 A 4 R070 F 2 R453 B 3 R577 B 2 L302 D 3 R072 F 2 R454 B 3 R578 C 2 L303 ...

Page 51: ...ion Ref No Position C013 D 4 D1006 B 3 R075 D 3 C014 C 4 D1008 C 2 R076 D 3 C015 D 4 D1011 C 3 R1001 A 3 C017 D 3 D1012 C 3 R1002 B 2 C018 D 3 D1016 C 2 R1003 B 2 C019 D 3 D1017 D 1 R1004 C 3 C020 D 3 D1018 B 2 R1005 B 3 C021 D 3 D1019 D 1 R1006 B 3 C1001 A 4 D1022 B 2 R1007 B 3 C1004 B 3 D1024 B 2 R1008 B 3 C1005 C 3 D1025 B 1 R1010 B 3 C1006 A 3 D1026 B 2 R1011 C 3 C1007 D 2 D1030 C 2 R1020 D 2 ...

Page 52: ... Parts Location Guide Ref No Position Ref No Position Ref No Position Ref No Position Ref No Position C013 B 1 C2014 A 2 D1022 A 2 Q1008 A 2 R1023 B 1 C014 B 1 C2015 B 1 D1024 A 1 R1024 B 1 C015 B 1 D1025 A 1 R057 B 1 R1025 B 1 C017 A 1 CL051A C 1 D1026 A 1 R068 B 1 R1029 A 1 C018 B 1 D1030 A 1 R069 B 1 R1032 A 1 C019 A 1 D013 A 1 R073 B 1 R1035 A 1 C020 B 1 D014 A 1 IC1001 A 1 R074 B 1 R1036 A 2 ...

Page 53: ...EC DVD modes Indicates that the voltage is not consistent here AFV Schematic Diagram Parts Location Guide Ref No Position C1 A 1 C4 A 1 C5 B 1 C6 A 1 C7 A 1 C8 B 1 C11 C 2 C12 C 2 C13 B 2 C14 A 2 C15 A 2 C16 A 2 C17 A 2 C19 A 2 C20 A 2 C21 A 1 C22 A 2 C24 B 2 C26 B 1 C27 C 2 CN1 C 1 D2 B 2 IC1 A 1 L1 A 1 L2 A 2 L3 A 1 L4 C 2 R1 B 1 R4 B 2 R5 A 1 R6 A 1 X1 B 1 IC CAPACITORS CONNECTOR DIODE COILS RE...

Page 54: ...C1 A 2 C4 A 2 C5 A 2 C6 A 2 C7 A 2 C8 A 2 C11 A 2 C12 A 2 C13 A 1 C14 A 1 C15 B 1 C16 B 1 C17 B 1 C19 A 1 C20 A 1 C21 A 1 C22 A 1 C24 A 2 C26 B 1 C27 A 1 CN1 B 1 D2 B 2 IC1 B 2 L1 A 1 L2 B 1 L3 A 2 L4 A 2 R1 A 2 R4 B 2 R5 A 2 R6 B 1 X1 A 2 CAPACITORS CONNECTOR DIODE IC COILS RESISTORS CRYSTAL OSCILLATOR ...

Page 55: ...61 or IC462 is used for DVD MAIN CBA UNIT 1 13 23 SMD 3 5 0 2 5 PLAY mode STOP mode Voltage indications for PLAY and STOP modes on the Schematic Diagrams are as shown below 1 2 5 0 The same voltage for both PLAY STOP modes Indicates that the voltage is not consistent here ...

Page 56: ...DVD Section SMD 3 5 0 2 5 PLAY mode STOP mode Voltage indications for PLAY and STOP modes on the Schematic Diagrams are as shown below 1 2 5 0 The same voltage for both PLAY STOP modes Indicates that the voltage is not consistent here 1 13 24 ...

Page 57: ... 2 3 32 64 96 0 0 128 1 7 1 7 PIN NO PLAY STOP PIN NO PLAY STOP PIN NO PLAY STOP PIN NO PLAY STOP 129 161 0 0 193 225 1 9 1 9 130 162 1 7 1 7 194 226 0 0 131 2 3 2 3 163 1 7 1 7 195 227 3 2 3 2 132 2 4 2 3 164 0 0 196 0 0 228 3 3 3 3 133 2 4 2 4 165 1 3 1 3 197 3 5 3 5 229 3 0 3 0 134 2 4 2 4 166 3 2 3 2 198 230 135 2 3 2 3 167 3 2 3 2 199 231 1 6 1 6 136 2 3 2 3 168 0 0 200 232 137 2 3 2 3 169 0 ...

Page 58: ...DVD Section 1 13 26 SMD 3 5 0 2 5 PLAY mode STOP mode Voltage indications for PLAY and STOP modes on the Schematic Diagrams are as shown below 1 2 5 0 The same voltage for both PLAY STOP modes Indicates that the voltage is not consistent here ...

Page 59: ...DIO L 1V 0 5ms WF8 WF9 SPDIF 1V 0 1µs Pin 8 of CN1601 Pin 10 of CN1601 Pin 12 of CN1601 Pin 14 of CN1601 Pin 16 of CN1601 NOTE Input COLOR BAR SIGNAL WITH 1KHz AUDIO SIGNAL DVD AUDIO R 1V 0 5ms V OUT E E 0 2V 20µs V OUT 0 5V 50µs RF SW 5V C PB RF SW 5V 5ms 0 2V VIDEO Y 0 2V 20µs VIDEO C 0 2V 20µs VIDEO CVBS 0 5V 20µs 1 14 1 D7PWF ...

Page 60: ...N GND 1 KEY 1 2 3 POWER LED 1 2 3 AFV CBA DVD OPEN CLOSE CBA SIF 1 NU 2 TU AUDIO R 3 GND 4 TU AUDIO L 5 P ON 5V 6 P ON 5V 7 IIC BUS SCL 8 IIC BUS SDA 9 1 2 3 4 5 6 7 8 9 CN701 CN1 EV 3 3V 1 DVD OPEN CLOSE 2 1 2 CN2015 CN2016 JW003 CN502 1 AL 12V 1 2 P ON 5V 3 C FG 4 C F R 5 C CONT 6 GND 7 LM FWD REV 8 D CONT 9 D PFG 10 GND 11 AL 12V 1 12 P ON 18V M DRUM MOTOR PG SENSOR CAPSTAN MOTOR M CAPSTAN MOTO...

Page 61: ... GND CD PD PD MONI DVD LD VREF E GND B DVD P ON 5V CD DVD D A C F GND LD DETECTOR FS TS 7 9 11 2 3 6 5 4 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 EV 1 2V EV 1 2V EV 3 3V EV 3 3V EV 3 3V DVD P ON 3 3V DVD P ON 5V EV 11V EV 11V GND GND GND GND GND GND GND PWRCON REMOTE DVD 23 24 25 26 DVD POWER DVD OPEN CLOSE DVD STOP 27 28 29 30 OUTPUT SELECT DVD PLAY FP DOUT NU FP DIN FP CLK FP STB CN301...

Page 62: ... 2 17V SF 1 51V 1 98V 1 80V SM 3 20V 3 75V 3 40V AU 0 26V 0 65V 0 44V AL 4 51V 5 00V 5 00V SS 2 61V 3 19V 2 97V RS Note EJ RS Loading FWD LM FWD REV H RS EJ Loading REV LM FWD REV L Stop A Loading Stop B Unloading Note Symbol Loading Status EJ Eject CL Eject REW Reel SB REW Reel Stop B TL Stop B Brake Cancel FB Brake Cancel FF REW SF FF REW Stop M FF REW SM Stop M FF REW Stop A AU Stop A Play REC ...

Page 63: ...de Fig 1 18 RF SW F AD Internal Signal C DRIVE PB CTL 78 C F R 16 H A SW 15 C ROTA The first rise of RF SW after a rise in F AD signal Acceleration Detection T1 AT H Z H L L Stop detection T2 ST Slow Tracking Value BL Reversal Limit Value STILL FRAME ADVANCE STILL 20ms ...

Page 64: ...D Internal Signal C DRIVE PB CTL 78 C F R 16 H A SW 15 C ROTA H Z H L L STILL STILL AT ST BL Stop detection T2 Acceleration Detection T1 Slow Tracking Value Reversal Limit Value FRAME ADVANCE The first rise of RF SW after a rise in F AD signal 20ms ...

Page 65: ...LD REV LD REV LD REV 0 2S 0 5S PIN NO CL EJ SS SS AU AU TL LD SW CL SS LM FWD M REV C DRIVE Z ON ON C F R DRUM ROTATION P ON H A MUTE H D REC H D PB PAUSE SLOW AU AL AL AU SF SM EJ AU RS SF SM TL FB AL SB 9 81 78 73 83 33 TV VCR POWER OFF STOP PLAY RS FS STILL SLOW PLAY STOP PLAY DISPLAY 0 1S SB TL SB FB SM SM SF AL AL RS AU AL SS AU AL SM 0 8S 0 2S 0 3S 1 0S 0 2S 1 5S 2H 2 5S 4H 0 5S 0 2S 0 8S 2H...

Page 66: ...JECT STOP A LD REV FF LD REV LD REV LD FWD LD FWD LD FWD LD FWD LD FWD LD FWD LD FWD REC PAUSE REC REC REW LD REV LD REV LD REV LD REV LD REV LD REV LD REV PAUSE REC or PAUSE STOP EJECT STOP EJECT STOP EJECT 2 STOP A FF STOP A REW STOP A REC PAUSE PAUSE or REC STOP A EJECT STOP FF STOP REW STOP REC REC REC PAUSE STOP TL TL SM SM SF SF AL AL SM AL AL AL AU AU SM TL SB EJ RS RS SM SM SF FB SM AU AU ...

Page 67: ... Section Tray IN TL221 Sled Drive TP303 Disc Drive TP301 Focus Drive TP304 Tracking Drive TP302 0V 3 3V 0V 1 65V 0V 0V 0V 1 65V 1 65V 1 65V Tray Close Play Play Tray Open Tray Close Disc Rotation Play Disc Stop Tray Open ...

Page 68: ...ner System Control Signal Output H 22 OUT TUNER SW2 Tuner System Control Signal Output H 23 OUT POWER LED POWER LED Signal Output H L 24 OUT POWER LED POWER LED Signal Output H L 25 NU Not Used 26 NU Not Used 27 NU Not Used 28 NU Not Used 29 NU Not Used 30 NU Not Used 31 IN REC SAF SW Recording Safety SW Detect With Record tab L With out Record tab H H L 32 IN P DOWN H Power Voltage Down Detector ...

Page 69: ... C CONT Capstan Motor Control Signal PWM 77 OUT D CONT Drum Motor Control Signal PWM 78 OUT C F R Capstan Motor FWD REV Control Signal FWD L REV H H L 79 OUT OUTPUT SELECT Output Select H L 80 IN T REEL Take Up Reel Rotation Signal PULSE 81 OUT LM FWD REV Loading Motor Control Signal H L Hi z 82 NU Not Used 83 OUT AUDIO MUTE H Audio Mute Control Signal Mute H H 84 NU Not Used 85 NU Not Used Pin No...

Page 70: ...Strobe 3 NU Not Used 4 NU Not Used 5 VSS GND 6 VDD Power Supply 7 OUT a Segment Output 8 b 9 c 10 d 11 e 12 f 13 g 14 h 15 VEE Pull Down Level 16 OUT i Segment Output 17 OUT 7G Grid Output 18 6G 19 5G 20 4G 21 3G 22 2G 23 1G 24 VDD Power Supply 25 VSS GND 26 IN OSC Oscillator Input 27 NU Not Used 28 IN FP DIN Serial Data Input ...

Page 71: ...E2GP 16 9 8 CD4053BCSJX_NL CD4053BNSR TC4053BF EL N F 1 MID 32A22F PT204 6B 12 E C 5 4 8 1 BR24L02F WE2 CAT24WC02WI TE13 B1 E B2 C1 C2 FMG4A T148 RN1511 TE85R F KTC3875S Y RTK P C B E 8 5 4 1 MM1636XWRE 2SA1015 GR TE2 F T 2SA1815 BL GR Y TE2 F T 2SC2120 Y TE2 F T 2SC3266 Y TPE2 F KTC3203 Y AT P KTC3205 Y AT P 16 9 8 1 MM1637XVBE 4 5 3 1 2 PQ1LAX95MSPQ 1 VREF 2 GND 3 VC 4 VIN 5 VOUT 1 2 4 3 1 Anode...

Page 72: ...3AD 1 A5 JACK COVER RCA E8B23AD 1 JK751 RCA JACK MSP 283V B 324NILF01 1 JK752 RCA JACK MSP 293V3 324NILF B1 1 JK753 RCA JACK MSP 281V42 B B110 1 JK754 RCA JACK MSP 281V40 B B110 1 JK755 RCA JACK 1P MSP 281V31 A B110 1 JK756 RCA JACK MSP 382V 12 NILF 1 JK1202 RCA JACK MSP 281V41 B B110 1 JK1401 S TYPE JACK MDC 050V 2 4 LF B110 1 JK1401 S TYPE JACK DIN 425 01 1 JK1403 RCA JACK MSP 283V B 752 NI LF 1...

Page 73: ...50V 1 C311 ELECTROLYTIC CAP 3 3UF 25V M H7 1 C311 ALUMINUM ELECTROLYTIC CAP 3 3UF 25V H7 1 C312 CHIP CERAMIC CAP 1608 CH J 47PF 50V 1 C313 CHIP CERAMIC CAP 1608 CH D 10PF 50V 1 C314 CHIP CERAMIC CAP CH J 180PF 50V 1 C315 CHIP CERAMIC CAP 1608 B K 0 01UF 50V 1 C318 ELECTROLYTIC CAP 2 2UF 50V M NP H7 1 C319 ELECTROLYTIC CAP 22UF 10V M H7 1 C319 ALUMINUM ELECTROLYTIC CAP 22UF 10V H7 1 C320 CHIP CERAM...

Page 74: ...P B K 470PF 100V 1 C410 FILM CAP P 0 018UF 50V J 1 C410 FILM CAP P 0 018UF 50V J 1 C410 FILM CAP P 0 018UF 100V J 1 C411 CHIP CERAMIC CAP 1608 B K 0 01UF 50V 1 C412 ELECTROLYTIC CAP 10UF 16V M H7 1 C412 ALUMINUM ELECTROLYTIC CAP 10UF 16V H7 1 C413 CERAMIC CAP AX X K 1200PF 16V 1 C414 CHIP CERAMIC CAP CH J 820PF 50V 1 C416 CHIP CERAMIC CAP 1608 F Z 0 1UF 50V 1 C416 CHIP CERAMIC CAP 1608 F Z 0 1UF 2...

Page 75: ...C CAP 1UF 50V M H7 1 C481 ALUMINUM ELECTROLYTIC CAP 1UF 50V H7 1 C482 ELECTROLYTIC CAP 4 7UF 25V M H7 1 C482 ALUMINUM ELECTROLYTIC CAP 4 7UF 25V H7 1 C502 CHIP CERAMIC CAP 1608 B K 0 047UF 50V 1 C502 CHIP CERAMIC CAP 1608 B K 0 047UF 25V 1 C503 CHIP CERAMIC CAP 1608 F Z 0 1UF 50V 1 C503 CHIP CERAMIC CAP 1608 F Z 0 1UF 25V 1 C505 CHIP CERAMIC CAP 1608 B K 0 01UF 50V 1 C506 ELECTROLYTIC CAP 220UF 6 ...

Page 76: ...H7 1 C701 CHIP CERAMIC CAP 1608 B K 0 047UF 50V 1 C701 CHIP CERAMIC CAP 1608 B K 0 047UF 25V 1 C702 CHIP CERAMIC CAP 1608 F Z 0 1UF 50V 1 C702 CHIP CERAMIC CAP 1608 F Z 0 1UF 25V 1 C703 CHIP CERAMIC CAP CH J 39PF 50V 1 C705 ELECTROLYTIC CAP 100UF 6 3V H7 1 C705 ALUMINUM ELECTROLYTIC CAP 100UF 6 3V H7 1 C706 CHIP CERAMIC CAP 1608 CH J 100PF 50V 1 C707 CHIP CERAMIC CAP 1608 CH J 22PF 50V 1 C711 CHIP...

Page 77: ...70UF 6 3V M 1 C1393 ELECTROLYTIC CAP 470UF 6 3V M 1 C1394 ELECTROLYTIC CAP 47UF 6 3V M H7 1 C1394 ALUMINUM ELECTROLYTIC CAP 47UF 6 3V H7 1 C1421 CHIP CERAMIC CAP 1608 B K 0 01UF 50V 1 C1422 CHIP CERAMIC CAP 1608 B K 0 1UF 25V 1 C1422 CHIP CERAMIC CAP 1608 B K 0 1UF 16V 1 C1423 CHIP CERAMIC CAP 1608 B K 0 01UF 50V 1 C1441 CHIP CERAMIC CAP 1608 B K 0 33UF 10V 1 C1442 ELECTROLYTIC CAP 470UF 6 3V M 1 ...

Page 78: ...IODE 1N4005 1 D1054 RECTIFIER DIODE 1N4005 1 D1054 DIODE 1N5397 B 1 D1057 RECTIFIER DIODE 1N4005 1 D1057 RECTIFIER DIODE 1N4005 1 D1057 DIODE 1N5397 B 1 D1301 ZENER DIODE DZ 5 6BSBT265 1 D1301 ZENER DIODE MTZJT 775 6B 1 ICS IC301 IC Y C A LA71586M 1 IC451 IC HIFI LA72638M MPB E 1 IC501 SYSCON IC M3776AMCH AE2GP 1 IC502 IC CAT24WC02WI TE13 1 IC502 IC BR24L02F WE2 1 IC611 V F D 7 BT 298NYM 1 IC612 V...

Page 79: ...99 Y AT P 1 Q057 TRANSISTOR KTC3199 GR AT P 1 Q057 TRANSISTOR 2SC1815 Y TE2 F T 1 Q057 TRANSISTOR 2SC1815 GR TE2 F T 1 Q058 TRANSISTOR KTA1267 Y AT P 1 Q058 TRANSISTOR KTA1267 GR AT P 1 Q301 TRANSISTOR KTC3199 Y AT P 1 Q301 TRANSISTOR KTC3199 GR AT P 1 Q301 TRANSISTOR 2SC1815 Y TE2 F T 1 Q301 TRANSISTOR 2SC1815 GR TE2 F T 1 Q302 CHIP TRANSISTOR KTC3875S Y RTK P 1 Q303 CHIP TRANSISTOR KTC3875S Y RT...

Page 80: ...OHM 1 R062 RES CHIP 1608 1 10W J 180 OHM 1 R063 CHIP RES 1 10W J 47K OHM 1 R063 RES CHIP 1608 1 10W J 47K OHM 1 R064 CARBON RES 1 4W J 8 2K OHM 1 R065 CHIP RES 1 10W J 4 7K OHM 1 R065 RES CHIP 1608 1 10W J 4 7K OHM 1 R067 CHIP RES 1 10W J 470 OHM 1 R067 RES CHIP 1608 1 10W J 470 OHM 1 R070 CARBON RES 1 6W J 4 7K OHM 1 R070 CARBON RES 1 4W J 4 7K OHM 1 R072 CARBON RES 1 6W J 0 47 OHM 1 R072 CARBON ...

Page 81: ...W J 1 0K OHM 1 R329 CHIP RES 1 10W J 8 2K OHM 1 R329 RES CHIP 1608 1 10W J 8 2K OHM 1 R330 CHIP RES 1 10W J 390 OHM 1 R330 RES CHIP 1608 1 10W J 390 OHM 1 R332 CHIP RES 1608 1 10W 0 OHM 1 R332 RES CHIP 1608 1 10W J 0 OHM 1 R334 CHIP RES 1 10W J 1 8K OHM 1 R334 RES CHIP 1608 1 10W J 1 8K OHM 1 R335 CHIP RES 1 10W J 1 2K OHM 1 R335 RES CHIP 1608 1 10W J 1 2K OHM 1 R336 CHIP RES 1 10W J 8 2K OHM 1 R3...

Page 82: ...10W J 39K OHM 1 R459 CHIP RES 1 10W J 6 8K OHM 1 R459 RES CHIP 1608 1 10W J 6 8K OHM 1 R460 CHIP RES 1 10W J 39K OHM 1 R460 RES CHIP 1608 1 10W J 39K OHM 1 R461 CHIP RES 1 10W J 6 8K OHM 1 R461 RES CHIP 1608 1 10W J 6 8K OHM 1 R462 CHIP RES 1 10W J 22K OHM 1 R462 RES CHIP 1608 1 10W J 22K OHM 1 R463 CHIP RES 1 10W J 8 2K OHM 1 R463 RES CHIP 1608 1 10W J 8 2K OHM 1 R464 CHIP RES 1 10W J 1K OHM 1 R4...

Page 83: ... 390K OHM 1 R526 RES CHIP 1608 1 10W J 390K OHM 1 R527 CARBON RES 1 6W J 330 OHM 1 R527 CARBON RES 1 4W J 330 OHM 1 R528 CARBON RES 1 6W G 4 7K OHM 1 R528 CARBON RES 1 4W G 4 7K OHM 1 R530 CARBON RES 1 4W J 270 OHM 1 R532 CARBON RES 1 4W J 270 OHM 1 R536 CHIP RES 1 10W J 1 8K OHM 1 R536 RES CHIP 1608 1 10W J 1 8K OHM 1 R537 CHIP RES 1 10W J 680 OHM 1 R537 RES CHIP 1608 1 10W J 680 OHM 1 R538 CHIP ...

Page 84: ...CHIP RES 1 10W J 2 2K OHM 1 R605 RES CHIP 1608 1 10W J 2 2K OHM 1 R611 CARBON RES 1 6W J 5 1K OHM 1 R611 CARBON RES 1 4W J 5 1K OHM 1 R612 CARBON RES 1 4W J 8 2K OHM 1 R613 CHIP RES 1 10W J 8 2K OHM 1 R613 RES CHIP 1608 1 10W J 8 2K OHM 1 R614 CHIP RES 1 10W J 5 1K OHM 1 R614 RES CHIP 1608 1 10W J 5 1K OHM 1 R615 CHIP RES 1 10W J 5 1K OHM 1 R615 RES CHIP 1608 1 10W J 5 1K OHM 1 R616 CHIP RES 1 10W...

Page 85: ... RES CHIP 1608 1 10W J 0 OHM 1 R779 CHIP RES 1608 1 10W 0 OHM 1 R779 RES CHIP 1608 1 10W J 0 OHM 1 R1041 CARBON RES 1 4W J 15 OHM 1 R1056 CARBON RES 1 4W J 180 OHM 1 R1057 CARBON RES 1 4W J 180 OHM 1 R1060 PCB JUMPER D0 6 P5 0 1 R1061 CARBON RES 1 6W J 1K OHM 1 R1061 CARBON RES 1 4W J 1K OHM 1 R1062 CHIP RES 1 10W J 10K OHM 1 R1062 RES CHIP 1608 1 10W J 10K OHM 1 R1065 CHIP RES 1 10W J 10K OHM 1 R...

Page 86: ...37 CHIP RES 1608 1 10W 0 OHM 1 R1237 RES CHIP 1608 1 10W J 0 OHM 1 R1239 CHIP RES 1 10W J 100K OHM 1 R1239 RES CHIP 1608 1 10W J 100K OHM 1 R1245 CHIP RES 1 10W J 10 OHM 1 R1245 RES CHIP 1608 1 10W J 10 OHM 1 R1352 CHIP RES 1 10W J 1 8K OHM 1 R1352 RES CHIP 1608 1 10W J 1 8K OHM 1 R1353 CHIP RES 1 10W J 2 2K OHM 1 R1353 RES CHIP 1608 1 10W J 2 2K OHM 1 R1354 CHIP RES 1 10W J 2 2K OHM 1 R1354 RES C...

Page 87: ... R2094 CHIP RES 1 10W J 10K OHM 1 R2094 RES CHIP 1608 1 10W J 10K OHM 1 SWITCHES SW501 TACT SWITCH KSM0614B 1 SW501 TACT SWITCH SKQSAF001A 1 SW501 TACT SWITCH TC 1104 H 9 5 1 SW503 TACT SWITCH KSM0614B 1 SW503 TACT SWITCH SKQSAF001A 1 SW503 TACT SWITCH TC 1104 H 9 5 1 SW504 TACT SWITCH KSM0614B 1 SW504 TACT SWITCH SKQSAF001A 1 SW504 TACT SWITCH TC 1104 H 9 5 1 SW506 LEAF SWITCH MXS01830MVP0 1 SW50...

Page 88: ...0UF 50V M 1 C013 ALUMINUM ELECTROLYTIC CAP 10UF 50V M 1 C014 ELECTROLYTIC CAP 470UF 16V M 1 C014 ELECTROLYTIC CAP 470UF 16V M 1 C015 ELECTROLYTIC CAP 100UF 16V M 1 C015 ELECTROLYTIC CAP 100UF 16V M 1 C017 ELECTROLYTIC CAP 1000UF 16V M 1 C017 ALUMINUM ELECTROLYTIC CAP 1000UF 16V M 1 C018 ELECTROLYTIC CAP 470UF 6 3V M 1 C018 ELECTROLYTIC CAP 470UF 6 3V M 1 C019 CERAMIC CAP B K 470PF 100V 1 C020 ELEC...

Page 89: ...CTIFIER DIODE BA159 1 D1011 RECTIFIER DIODE BA159 1 D1012 SWITCHING DIODE 1N4148M 1 D1012 SWITCHING DIODE 1SS133 T 77 1 D1016 RECTIFIER DIODE FR101 1 D1017 ZENER DIODE DZ 18BSBT265 1 D1017 ZENER DIODE MTZJT 7718B 1 D1018 SWITCHING DIODE 1N4148M 1 D1018 SWITCHING DIODE 1SS133 T 77 1 D1019 ZENER DIODE DZ 6 8BSBT265 1 D1019 ZENER DIODE MTZJT 776 8B 1 D1022 SWITCHING DIODE 1N4148M 1 D1022 SWITCHING DI...

Page 90: ...W J 5 6M OHM 1 R1002 CARBON RES 1 4W J 560K OHM 1 R1003 CARBON RES 1 4W J 560K OHM 1 R1004 METAL OXIDE FILM RES 2W J 82K OHM 1 R1004 METAL OXIDE FILM RES 2W J 82K OHM 1 R1004 METAL OXIDE FILM RES 2W J 82K OHM 1 R1005 CARBON RES 1 4W J 1M OHM 1 R1006 CARBON RES 1 4W J 1M OHM 1 R1007 CARBON RES 1 4W J 1M OHM 1 R1008 CARBON RES 1 4W J 560 OHM 1 R1010 CARBON RES 1 6W J 8 2K OHM 1 R1010 CARBON RES 1 4W...

Page 91: ...AP CJ C 3PF 50V 1 C8 CHIP CERAMIC CAP CH D 3PF 50V 1 C11 CHIP CERAMIC CAP 1608 B K 0 01UF 50V 1 C12 ELECTROLYTIC CAP 10UF 16V M H7 1 C12 ELECTROLYTIC CAP 10UF 16V M H7 1 C13 CHIP CERAMIC CAP 1608 B K 0 01UF 50V 1 C14 CHIP CERAMIC CAP 1608 B K 0 01UF 50V 1 C15 ELECTROLYTIC CAP 10UF 16V M H7 1 C15 ELECTROLYTIC CAP 10UF 16V M H7 1 C16 ELECTROLYTIC CAP 10UF 16V M H7 1 C16 ELECTROLYTIC CAP 10UF 16V M H...

Page 92: ...W J 1K OHM 1 R1 RES CHIP 1608 1 10W J 1 0K OHM 1 R4 CHIP RES 1 10W J 120K OHM 1 R4 RES CHIP 1608 1 10W J 120K OHM 1 R5 CHIP RES 1608 1 10W 0 OHM 1 R5 RES CHIP 1608 1 10W J 0 OHM 1 R6 CHIP RES 1608 1 10W 0 OHM 1 R6 RES CHIP 1608 1 10W J 0 OHM 1 ELECTRICAL PARTS LIST DVP3200V 75 Pos No 12 NC Description ...

Page 93: ...2 DVD mechanism 2L021 AC1001 See Electrical Parts List for parts with this mark Some Ref Numbers are not in sequence A10 2B40 2L022 2L020 2L053 2B33 2B3 2L011 Sensor CBA Sensor CBA A4 A5 DVD Open Close CBA Power Supply CBA JW002 JW001 JW003 2L091 2L054 2L012 2L023 2L023 2L082 Main CBA 2L062 2B11 2B18 AFV CBA 1B1 2L071 2L071 2L071 2L071 2L023 2B21 2L020 2B15 2B15 2B15 Power SW CBA JW004 2L054 2B13 ...

Page 94: ...1 20 2 E8B23PEX Packing FRONT S2 S2 S2 S2 S1 Unit S3 A14 X4 X20 X5 X2 X3 X17 X1 X26 S9 Some Ref Numbers are not in sequence ...

Page 95: ... 2B21 LASER CAUTION LABEL H9900ED 1 2B40 PARTITION PLATE E8B00ED 1 2L011 SCREW P TIGHT M3X8 BIND HEAD 1 2L012 SCREW S TIGHT M3X6 BIND HEAD 1 2L020 SCREW P TIGHT M3X8 BIND HEAD 1 2L021 SCREW P TIGHT M3 12 BIND 1 2L022 SCREW P TIGHT M3X8 BIND HEAD 1 2L023 SCREW P TIGHT M3X8 BIND HEAD 1 2L041 SCREW P TIGHT 3X6 BIND HEAD 1 2L051 SCREW P TIGHT M3X6 BIND HEAD 1 2L054 SCREW P TIGHT M3X6 BIND HEAD 1 2L071...

Page 96: ...HANICAL ALIGNMENT PROCEDURES 2 3 1 DISASSEMBLY ASSEMBLY PROCEDURES OF DECK MECHANISM 2 4 1 ALIGNMENT PROCEDURES OF MECHANISM 2 5 1 DECK EXPLODED VIEWS 2 6 1 DECK PARTS LIST 2 7 1 Sec 2 Deck Mechanism Section I Standard Maintenance I Mechanism Alignment Procedures I Disassembly Assembly of Mechanism I Deck Exploded Views I Deck Parts List ...

Page 97: ...STMENTS 3 For the reference numbers listed above refer to Deck Exploded Views h Hours Cleaning I Replace Deck Periodic Service Schedule Ref No Part Name 1 000 h 2 000 h 3 000 h 4 000 h B2 Cylinder Assembly I I B3 Loading Motor Assembly I B8 Pulley Assembly I I B587 Tension Lever Assembly I I B31 ACE Head Assembly I B573 B574 Reel SP D2 Reel TU D2 I B37 Capstan Motor I I B52 Cap Belt I I B73 FE Hea...

Page 98: ...hard material but since it is very thin avoid cleaning it vertically 2 Wait for the cleaned part to dry thoroughly before operating the unit 3 Do not reuse a stained head cleaning stick or a stained chamois cloth Cleaning of ACE Head Clean the head with a cotton swab Procedure 1 Remove the top case 2 Dip the cotton swab in 90 ethyl alcohol and clean the ACE Head Be careful not to damage the upper ...

Page 99: ...Alignment Tape 9965 000 14516 2 Head model 9965 000 14515 4 Head model Azimuth and X Value Adjustment of ACE Head Adjustment of Envelope Waveform J 2 Guide Roller Adj Screwdriver Available Locally Guide Roller J 3 Mirror Available Locally Tape Transportation Check J 4 Azimuth Adj Screwdriver Available Locally ACE Head Height J 5 Flat Screwdriver Available Locally X Value ...

Page 100: ...re that the Moving guide preparations are in the Eject Position 4 Turn the LDG Belt in the appropriate direction shown in Fig M1 until the Moving guide prepara tions come to the Eject Position Stop turning when the preparations begin clicking or can not be moved further However the tape will be left wound around the cylinder 5 Turn the LDG Belt in the appropriate direction con tinuously and the ca...

Page 101: ... that there is no slack on the supply and take up side Guide Rollers Use a blank tape Adjust the height of the Guide Rollers Supply side and take up side Use a blank tape Page 2 3 3 Loading Use a blank tape Adjust the envelope Page 2 3 4 Check the envelope Adjust the Audio Section Azimuth Alignment Page 2 3 5 Check the audio output Check the following 1 X Value Page 2 3 3 2 Envelope Page 2 3 4 Adj...

Page 102: ...crew of the ACE Head Fig M6 1 B X Value Alignment Purpose To obtain maximum PB FM envelope signal at the pre set position of the Tracking Control Circuit align the Horizontal Position of the ACE Head Symptom of Misalignment If the Horizontal Position of the ACE Head is not prop erly aligned maximum PB FM envelope cannot be obtained at the preset position of the Tracking Control Circuit 1 Connect t...

Page 103: ...es as flat as possible To do this adjustment turn the top of the Guide Roller with the Guide Roller Adj Screwdriver 3 If the envelope is as shown in Fig M7 adjust the height of Guide Roller 2 Refer to Fig M3 so that the waveform looks like the one shown in Fig M9 4 If the envelope is as shown in Fig M8 adjust the height of Guide Roller 3 Refer to Fig M3 so that the waveform looks like the one show...

Page 104: ...f pushes to ensure preset position The number of pushes of the CH UP button to achieve 1 2 level of envelope should match the number of pushes of the CH DOWN button from center If required redo the X Value Alignment 1 E Checking and Alignment of Tape Path during reversing Purpose To make sure that the tape path is well stabilized dur ing reversing Symptom of Misalignment If the tape path is unstab...

Page 105: ...Cylinder Assembly T DM1 DM6 Desolder 3 S 2 8 8 Loading Motor Assembly T DM1 DM7 Desolder LDG Belt 2 S 3 9 9 ACE Head Assembly T DM1 DM7 S 4 10 2 Tape Guide Arm Assembly T DM1 DM8 1 P 2 11 10 C Door Opener T DM1 DM8 1 S 4A L 4 12 11 Pinch Arm B T DM1 DM8 1 DM8 2 P 3 13 12 Pinch Arm A Assembly T DM1 DM8 1 DM8 2 14 14 FE Head T DM1 DM9 S 5 15 15 Prism T DM1 DM9 S 6 16 2 15 Sensor Gear T DM1 DM9 17 2 ...

Page 106: ... lubrication 32 25 Loading Arm SP Assembly B DM2 DM14 Refer to Alignment Sec Page 2 5 1 33 32 Loading Arm TU Assembly B DM2 DM14 Refer to Alignment Sec Page 2 5 1 34 2 25 M Brake TU Assembly T DM1 DM15 P 7 Brake Belt 35 2 25 M Brake SP Assembly T DM1 DM15 P 8 36 35 Tension Lever Assembly T DM1 DM15 37 36 T Lever Holder T DM15 L 12 38 34 Reel TU D2 T DM1 DM15 39 38 M Gear T DM1 DM15 40 36 Reel SP D...

Page 107: ...2 4 3 U29PDA 14 13 11 10 12 7 8 30 40 16 39 38 42 41 43 9 34 15 36 35 29 Fig DM1 Top View 46 32 20 33 24 25 27 26 23 28 31 21 22 Bottom View Fig DM2 ...

Page 108: ... Pin D Pull up Slide 1 2 A 3 6 6 L 2 Pin A Hole A Pin B Hole B L 1 First insert 6 diagonally in 3 as shown below Then install 6 in 3 while pushing L 1 in a direction of arrow After installing 6 in 3 confirm that pin A of 3 enters hole A of 6 properly Installation of 3 and 6 View for A 2 1 4 Install 6 in 4 while pulling L 2 in a direction of arrow After installing 6 in 4 confirm that pin B of 4 ent...

Page 109: ...M7 A 8 9 S 4 S 3 LDG Belt 8 Pin of 12 Pin of 10 Groove of 28 View for A Fig DM8 1 When reassembling 10 and 12 confirm that pin of 10 and pin of 12 are in the groove of 28 as shown 28 11 13 12 A 10 L 4 S 4A P 3 P 2 Removal of 11 1 Remove screw S 4A 2 Unhook spring P 2 3 Release L 4 while holding 12 with a finger 4 Loosen a finger holding 12 and remove 11 ...

Page 110: ...3 Fig B Top view Install pin of 12 in groove of 28 Refer to Fig B 28 Press both 12 and 13 till the groove of chassis pin appears and adjust 13 to the notch of chassis Then turn 13 a little in the direction of the arrow while pressing 12 Refer to Fig C Fig C Groove of pin of chassis Notch of chassis turn 13 12 Install 11 and 10 while holding 12 Refer to Fig DM8 1 Fig DM8 2 Fig DM9 14 15 S 6 S 5 16 ...

Page 111: ... 5 28 When installing 23 install the spring P 5 to 28 as shown in the left figure and then install 23 while pressing the spring P 5 in the direction of the arrow in the left figure and confirming that the position of the spring P 5 is placed as shown in the left figure Pin on bottom of 23 23 28 Pin on 22 Position of pin on 22 Top View ...

Page 112: ... and 28 as shown Bottom View 28 25 28 Top View First tooth on 44 First groove on 28 Installation of 25 When reassembling 28 align the first groove on 28 to the first tooth on 44 as shown Fig DM13 2 Fig DM14 Refer to the Alignment Section Page 2 5 1 30 29 L 11 P 6 32 33 31 Fig DM15 turn turn Break belt 35 38 39 40 36 P 8 P 7 turn 34 37 L 12 ...

Page 113: ...2 4 9 U29PDA Fig DM16 43 41 42 Slide Plate S 11 L 13 Fig DM17 44 45 Slide ...

Page 114: ...echanical or electrical parts Alignment points in Eject Position Alignment 1 Loading Arm SP and TU Assembly Install Loading Arm SP and TU Assembly so that their triangle marks point to each other as shown in Fig AL2 Alignment 2 Mode Gear Keeping the two triangles pointing at each other install the Loading Arm SP Assembly so that the last tooth of the gear meets the most inside teeth of the Mode Ge...

Page 115: ... Blue grease SLIDUS OIL 150 B12 B492 B11 B571 B37 Some Ref Numbers are not in sequence B126 B8 B121 B426 B560 L1450 L1450 L1466 B501 L1322 B5 Chassis Assembly Top View Lubricating Point Chassis Assembly Bottom View Lubricating Point B410 B74 L1051 B35 B411 B494 B567 L1053 L1191 B73 B9 L1467 B553 B2 B10 ...

Page 116: ...FG84M Yellow grease B508 B414 View for A Grease point B516 B559 B52 B134 B133 B568 B593 B565 B417 Some Ref Numbers are not in sequence Bottom Side Grease point B507 B488 B570 B491 B513 B502 Bottom Side Grease point L1151 B525 B592 B31 L1406 B148 B558 B557 B3 B522 B521 B520 B590 B564 B573 B574 B591 B416 A B487 B499 B587 ...

Page 117: ...anism View 3 Mark Description Floil G 684G or Multemp MH D Blue grease SLIDUS OIL 150 L1341 L1321 B347 L1321 B355 B354 B482 B483 B425 B303 B555 B563 B300 B562 B514 B313 Some Ref Numbers are not in sequence B361 B359 B529 B360 ...

Page 118: ...R GEAR MK12 1 B134 IDLER ARM MK12 1 B148 TG CAP MK11 1 B300 C DRIVE LEVER TU MK12 1 B303 F DOOR OPENER MK12 1 B313 C DRIVE SPRING MK12 1 B347 GUIDE HOLDER A MK10 1 B354 SLIDER TU MK12 1 B355 SLIDER SP MK12 1 B359 CLEANER LEVER MK10 1 B360 CLEANER ROLLER MK9 1 B361 CL POST MK10 1 B410 PINCH ARM A ASSEMBLY 5 MK12 1 B411 PINCH SPRING MK12 1 B414 M BRAKE SP ASSEMBLY MK12 5 1 B416 M BRAKE TU ASSEMBLY M...

Page 119: ...MK12 5 1 B568 BT ARM MK12 1 B570 CAM RACK SPRING HI MK11 1 B571 P S W CUT 1 6X4 0X0 5T 1 B573 REEL SP D2 MK12 1 B574 REEL TU D2 MK12 1 B587 TENSION LEVER ASSEMBLY MK12 1 B590 BRAKE ARM TU MK12 1 B591 BAND BRAKE TU MK12 1 B592 TG POST MK11 1 B593 CAM HOLDER ASSEMBLY MK12 5 1 L1051 SCREW B TIGHT M2 6X6 PAN HEAD 1 L1053 SCREW S TIGHT M2 6X8 WASHER HEAD 1 L1151 SCREW SEMS M2 6X4 PAN HEAD 1 L1191 SCREW...

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