Philips DVDR3475/37 Service Manual Download Page 14

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1-6-1

E7E4ASNA

SIGNAL NAME ABBREVIATIONS

Signal Name

Function

+5V-L

+5V Power Supply

-FL

FIP Drive Power Supply

1V2CONT

+1.2V Power Supply Control Signal

AFT

Tuner Voltage Input Signal

AL-30V

Always -30V Power Supply

AUDIO+5V

+5V Power Supply (Audio)

AUDIO+10V

+10V Power Supply (Audio)

AUDIO(L)-IN

Audio Signal Left Input

AUDIO(L)-OUT

Audio Signal Left Output

AUDIO(R)-IN

Audio Signal Right Input

AUDIO(R)-OUT Audio Signal Right Output

AUDIO-SW1

Audio Input Select Signal 1

AUDIO-SW2

Audio Input Select Signal 2

BUP+3.3V

Back up +3.3V Power Supply

DVD-AUDIO(L)

Audio Signal Left Output

DVD-AUDIO(R) Audio Signal Right Output

DVD-AUDIO-
MUTE

DVD Audio Mute Control Signal

DVD-V

DVD Video Signal

EV+2.8V

+2.8V Power Supply

EV+3.3V

+3.3V Power Supply

EV+5V

+5V Power Supply

EV+10.5V

+10.5V Power Supply

Filament Power Supply 1

Filament Power Supply 2

FL-DIN

FL Serial Data

FL-SCL

FL Serial Clock

FL-SEL

FL Select (Low Level)

FL-STB

FL Serial Interface Strobe

FLASH-SCL

Serial Clock Signal for Flash

FLASH-SDA

Serial Data Signal for Flash

FLASH-VPP

Flash Writing Voltage

GND

Ground

INSEL+5V

Input 5V Power Supply

KEY-1

Key Data Input 1

KEY-2

Key Data Input 2

OUT-L

Audio Signal Left Output

OUT-R

Audio Signal Right Output

OUT-V

Video Signal Output

P-DOWN

Power Voltage Down Detector
Signal

POFF-SELECT Power Off Select Signal

P-ON+1.8V

+1.8V at Power On Signal

P-ON+3.3V

+3.3V at Power On Signal

P-ON+5V

+5V at Power On Signal

POW-SW

Abnormal Voltage Detection

PWSW

Power on Signal Output

RDY

Ready/Busy communication
Control Signal

REC-LED

Recording LED Control Signal

REG-CONT

Power Regulator Control Signal

REG-CONT2

Power Regulator Control Signal

REMOTE

Remote Signal Input

RESET

Micro Controller Reset Signal

SPDIF

Digital Audio Interface Format
Signal

SUB-RXD

Reception Data

SUB-SCLK

Communication Clock

SUB-TXD

Transmission Data

SYS-RESET

System Reset Signal

VCC

+3.3V Power Supply

VIDEO+5V

+5V Power Supply (Video)

VIDEO-C

S-Video (Chrominance) Signal

VIDEO-C-IN

S-Video (Chrominance) Signal
Input

VIDEO-C-OUT

S-Video (Chrominance) Signal
Output

VIDEO-IN1

Composite Video Signal Input

VIDEO-Pb/Cb

Component Video Signal (Pb/Cb)

VIDEO-Pb/Cb-
OUT

Component Video Signal (Pb/Cb)
Output

VIDEO-Pr/Cr

Component Video Signal (Pr/Cr)

VIDEO-Pr/Cr-
OUT

Component Video Signal (Pr/Cr)
Output

VIDEO-SW1

Video Input Select Signal 1

VIDEO-SW2

Video Input Select Signal 2

VIDEO-SW3

Video Input Select Signal 3

VIDEO-Y/
CVBS-IN

S-Video (Luminance) / Composite
Video Signal

VIDEO-Y(I)

S-Video (Luminance)
Signal (Interlace)

VIDEO-Y(I/P)

Component Video (Luminance)
Signal (Interlace/Progressive)

XCIN

Sub Clock Input

XCOUT

Sub Clock Output

XIN

Main Clock Input

XOUT

Main Clock Output

Signal Name

Function

All manuals and user guides at all-guides.com

Summary of Contents for DVDR3475/37

Page 1: ...ghts 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 PRODUIT LASER EN 3139 785 32511 Service Manual Service Service Service Service Service All manuals and u...

Page 2: ...not undertaken any such broad evaluation Accordingly a servicer who uses a service procedure or tool which is not recommended by Philips must first use all precautions thoroughly so that neither his safety nor the safe operation of the equipment will be jeopardized by the service method selected TABLE OF CONTENTS LASER BEAM SAFETY PRECAUTIONS 1 1 1 IMPORTANT SAFETY PRECAUTIONS 1 2 1 STANDARD NOTES...

Page 3: ...s when the diode 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 Inside 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 Pic...

Page 4: ... only with part number specified B In addition to safety other parts and assemblies are specified for conformance with regulations applying to spurious radiation These must also be replaced only with specified replacements Examples RF converters RF cables noise blocking capacitors and noise blocking filters etc C Use specified internal wiring Note especially 1 Wires covered with PVC tubing 2 Doubl...

Page 5: ...y exposed accessible parts RF terminals 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 fol...

Page 6: ...9 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 To stabilize the adjusted temperatur...

Page 7: ...ilips 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 Fig S 1 1 2 Remove the f...

Page 8: ...pplied 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 with glue to the CBA wh...

Page 9: ... 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 semi conductors are to be ...

Page 10: ...t StreamID of RDI VIDEO 13 It is a reply that ATAPI is not readable 14 Cannot write the data after recovering SMALL VMGI 15 Cannot write the data after DVD R Reverse Track 16 An error occurs in Finalize Close 17 An error occurs in Rec Stop Close 18 An error occurs in PCA Full DVD_R 19 Safety Stop occurs during editing 20 High Speed Disc 2 21 The disc is not formatted 5 22 Disc Error has occurred 3...

Page 11: ...ecessary chapter marks 44 The 254 chapter has been reached 10 This program is not recordable in VR mode You cannot record copy prohibited programs 45 During the CGMS picture input 12 The disc has no recording compatibility Set Make Recording Compatible to ON to convert the disc Set Make Recording Compatible to ON to rewrite the menu after that you will record to 46 Trying to record onto the VR for...

Page 12: ...1 5 1 E7E4AIB OPERATING CONTROLS AND FUNCTIONS All manuals and user guides at all guides com ...

Page 13: ...1 5 2 E7E4AIB All manuals and user guides at all guides com ...

Page 14: ...er Voltage Down Detector Signal POFF SELECT Power Off Select Signal P ON 1 8V 1 8V at Power On Signal P ON 3 3V 3 3V at Power On Signal P ON 5V 5V at Power On Signal POW SW Abnormal Voltage Detection PWSW Power on Signal Output RDY Ready Busy communication Control Signal REC LED Recording LED Control Signal REG CONT Power Regulator Control Signal REG CONT2 Power Regulator Control Signal REMOTE Rem...

Page 15: ...5 Refer to Reference Notes Reference Notes 1 CAUTION 1 Locking Tabs L 1 and L 2 are fragile Be careful not to break them ID Loc No Part Removal Fig No Remove Unhook Unlock Release Unplug Desolder Note 1 Top Cover D1 6 S 1 2 Front Assembly D2 5 L 1 3 L 2 CN1061 Shield A 1 3 SW CBA D2 2 L 3 CN1063 4 Power SW CBA D2 S 2 5 DVD Mechanism DVD Main CBA Assembly D3 4 S 3 S 4 S 5 CN101 CN701 Locking Card S...

Page 16: ...ssembly S 3 S 3 S 5 CN101 CN701 S 4 M PCB Plate Earth Fig D3 Locking Card Spacer Locking Card Spacer 6 Power Supply CBA S 6 CN1060 S 6 Fig D4 8 AV CBA 7 Rear Panel 9 Front Bracket S 8 S 7 S 9 Fan Holder S 12 S 10 S 10 Fig D5 S 13 S 11 DV Earth Plate M PCB Plate Earth DV Jack All manuals and user guides at all guides com a l l g u i d e s c o m ...

Page 17: ...amage the gear 1 Remove the Top Cover 2 Rotate the gear in the direction of the arrow manually as shown below until the tray descends 3 Pull the tray out manually and remove a disc A View for A Rotate this gear in the direction of the arrow All manuals and user guides at all guides com ...

Page 18: ...D recorder exits the Version display mode and turns off the power automatically To move into the Normal mode from the Version display mode press BACK button on the remote control instead of OK button When button is pressed before OK button is pressed the DVD recorder exits the Version display mode then the power turns off MODEL NAME FE VERSION BE VERSION TT VERSION DV UNIQUE ID LD ADJUSTMENT DISC ...

Page 19: ...ed as follows 5 After updating is finished the tray opens automatically At this time no button is available 6 Pull out the AC code once then insert it again Fig a Version Up Mode Screen Firmware Version differs depending on the models and this indication is one example Current F W version is displayed Firm Update Mode Please insert a disc ver RL4P H1E Fig b VFD in Version Up Mode Fig c Update Disc...

Page 20: ...SCL FL STB REMOTE POW SW REG CONT PWSW VIDEO SW1 POFF SELECT AUDIO SW1 AUDIO SW2 POFF SELECT 37 POFF SELECT REG CONT2 26 REG CONT2 TO POWER SUPPLY BLOCK DIAGRAM TO VIDEO BLOCK DIAGRAM TO AUDIO BLOCK DIAGRAM 8MHz RESONATOR X1501 32 768KHz X TAL X1502 Q1501 Q1502 C1501 BACKUP CAPACITOR DIN CLK STB KEY SWITCH KEY SWITCH CN1062 CN1061 KEY 1 3 3 KEY 2 5 5 REC LED 2 2 POWER LED 6 6 POWER SW CBA CN1064 C...

Page 21: ...SPINDLE MOTOR M CN1002 RELAY CBA CN301 P ON 3 3V VIDEO Y CVBS VIDEO C IC701 VIDEO DECODER DECODER A D 45 50 U4 W1 W3 Y2 AA1 AA2 A5 B5 B7 C6 C7 D6 D7 DECODER A D 39 44 P3 T3 T5 U2 U3 V1 10 8 13 M5 VIDEO Y I D A HDMI SDA HDMI SCL IIC SDA IIC SCL YC 0 7 L26 U25 SPDIF SPDIF PCM BCK PCM LRCK PCM SCLK PCM DATA3 PCM DATA0 R4 P1 D3 D1 N2 M1 N3 M2 VIDEO CLOCK VIDEO CLOCK C5 IC104 FLASH MEMORY LINK I F LINK...

Page 22: ...E C2 C1 REAR 24 VIDEO SW3 1 1 VIDEO Y I VIDEO Y I IC1403 VIDEO DRIVER 7 4dB AMP 2dB AMP LPF DRIVER 6 8dB AMP 6dB DRIVER 4dB AMP 2dB AMP LPF DRIVER 1 3 5 LPF LPF MUTE Y2 Y1 1 2 15 IC1021 2 1 4 6dB BIAS 10 TO SYSTEM CONTROL BLOCK DIAGRAM POFF SELECT SW CTL B BUFFER Q1601 QA01 DVD MAIN CBA UNIT T M D S DATA2 T M D S DATA2 T M D S DATA1 T M D S DATA1 T M D S DATA0 T M D S DATA0 T M D S CLOCK T M D S C...

Page 23: ...AMP OP AMP 7 1 13 3 6 2 11 14 4 5 MUTE ON DRIVE Q1202 MUTE ON 9 10 POFF SELECT IC802 AUDIO A D CONVERTER AUDIO A D CONVERTER 7 8 9 13 14 6 SPDIF CN101 CN1051 CN701 CN1101 AIMS BCK DATA LRCK SYSCLK R CH L CH IN1 IN2 L CH IN1 IN2 R CH SW CTL AUDIO SW2 AUDIO SW1 TO SYSTEM CONTROL BLOCK DIAGRAM OP AMP IC1201 2 6 1 7 REC AUDIO SIGNAL PB AUDIO SIGNAL Q1102 Q1513 Q1101 W F 6 W F 7 JK2104 TO SYSTEM CONTRO...

Page 24: ...use A V F Power Supply Block Diagram AC1001 AC CORD F1001 1A 250V LINE FILTER L1001 D1001 D1004 Q1003 Q1002 IC1001 ERROR VOLTAGE DET SW BRIDGE RECTIFIER A V F HOT CIRCUIT BE CAREFUL D1063 RECTIFIER D1057 D1058 RECTIFIER D1056 D1077 RECTIFIER D1051 EV 5V PWSW POW SW Q1001 SW CTL 3 4 1 2 SW CTL RECTIFIER D1054 RECTIFIER Q1053 SW 5V VIDEO 5V AL 30V F1 FL F2 EV 10 5V 1 8V REG IC1504 1 2 4 3 3V REG IC1...

Page 25: ...ors are represented by the following symbols Notes 1 Do not use the part number shown on these drawings for ordering The correct part number is shown in the parts list and may be slightly different or amended since these drawings were prepared 2 To maintain original function and reliability of repaired units use only original replacement parts which are listed with their part numbers in the parts ...

Page 26: ...C 1 R1533 E 3 R1534 E 3 CN1061 A 1 R1535 E 3 CN1501 F 1 R1536 E 3 R1537 E 2 IC1501 D 2 R1538 E 3 IC1502 D 1 R1539 E 2 R1546 D 4 Q1501 E 4 R1547 D 4 Q1502 E 3 R1554 D 3 R1555 C 3 R1501 B 1 R1556 C 3 R1502 B 1 R1557 C 3 R1503 C 1 R1564 C 2 R1505 C 1 R1565 C 2 R1506 D 1 R1507 D 1 SW3011 B 1 R1508 D 1 R1513 E 2 X1501 D 1 R1514 E 2 X1502 D 1 CAPACITORS RESISTORS CRYSTAL OSCILLATORS SWITCH CONNECTORS IC...

Page 27: ...sed in any models However you cannot mix components under Group A with the ones under Group B You can choose either Group The difference between Group A and Group B is shown below 1 11 3 SMD 2 3 1 5 0 2 5 5 0 The same voltage for both PLAY REC modes Indicates that the voltage is not consistent here PLAY mode REC mode Unit Volt All manuals and user guides at all guides com ...

Page 28: ...ic Diagram E7E4ASCAV2 1 11 4 SMD 2 3 1 5 0 2 5 5 0 The same voltage for both PLAY REC modes Indicates that the voltage is not consistent here PLAY mode REC mode Unit Volt All manuals and user guides at all guides com ...

Page 29: ...C1304 H 1 IC1102 J 1 R1333 J 2 C1305 I 1 IC1301 H 2 R1334 I 1 C1306 I 1 R1335 I 2 C1313 H 2 L1301 H 3 R1336 I 1 C1314 H 2 R1337 I 2 C1315 H 3 Q1101 J 3 R1338 I 1 C1316 H 3 Q1102 J 3 R1621 K 4 C1331 I 2 Q1303 J 2 R1622 J 4 C1332 I 1 Q1304 J 1 R1623 J 3 C1333 I 2 Q1511 K 4 R1625 I 3 C1334 I 1 Q1512 J 4 R1626 I 4 C1335 J 1 Q1513 I 4 R1627 I 4 C1336 J 1 R1628 I 3 C1337 I 2 J1197 K 1 R1629 I 3 C1338 I ...

Page 30: ...3 P 1 C1407 N 3 R1244 P 1 C1408 N 3 R1245 P 1 C1409 N 3 R1246 P 1 C1410 N 3 R1248 Q 1 C1411 N 4 R1401 N 4 C1412 N 4 R1403 N 3 C1413 N 4 R1404 N 4 C1414 O 4 R1405 N 3 C1415 N 4 R1406 N 3 C1416 P 4 R1407 N 3 C1417 P 4 R1408 N 3 C1418 P 4 R1409 M 3 C1419 P 3 R1420 Q 4 C1420 P 3 R1421 Q 4 C1421 P 3 R1422 Q 3 R1423 Q 3 IC1201 N 2 R1424 Q 3 IC1401 O 4 R1430 Q 2 IC1403 O 4 R1601 P 2 IC1503 V 4 R1602 P 3 ...

Page 31: ...c Diagram 1 11 7 SMD 2 3 1 5 0 2 5 5 0 The same voltage for both PLAY REC modes Indicates that the voltage is not consistent here PLAY mode REC mode Unit Volt All manuals and user guides at all guides com a l l g u i d e s c o m ...

Page 32: ...W 4 R1061 U 1 C1578 V 3 R1066 U 2 R1067 U 2 CN1051 X 4 R1068 U 2 CN1060 S 4 R1070 U 1 R1072 U 1 D1053 T 2 R1073 U 2 D1060 U 2 R1074 T 3 D1061 W 2 R1076 V 2 D1062 U 1 R1077 V 2 D1065 U 4 R1090 U 1 D1070 W 2 R1095 T 4 D1161 K 3 R1153 V 2 D1507 V 4 R1154 V 2 D1508 V 3 R1571 V 4 D1509 W 2 R1572 V 4 D1510 V 4 R1573 W 4 R1574 V 4 L1054 W 2 R1575 V 4 L1055 W 2 R1576 V 3 L1056 X 1 R1577 V 4 R1578 U 3 Q105...

Page 33: ...V T C SMD 2 3 1 5 0 2 5 5 0 The same voltage for both PLAY REC modes Indicates that the voltage is not consistent here PLAY mode REC mode Unit Volt Ref No Position C1081 V 2 C1082 V 2 C2001 Z 1 C2002 Z 1 C2003 Z 1 C2004 Z 1 C2005 AA 1 C2006 Z 1 C2007 Y 2 C2008 Y 2 C2009 Z 3 C2010 AB 2 IC2001 AA 2 L2001 Y 1 R2001 Y 1 R2003 AA 2 R2004 Y 2 R2008 Z 1 FL2001 Z 3 RE2001 Z 2 AV 5 5 Schematic Diagram Part...

Page 34: ...AV CBA Top View BE7E2AF01011A 1 11 10 All manuals and user guides at all guides com ...

Page 35: ...F7 WF1 PIN 7 OF CN1101 WF5 PIN 5 OF CN1101 PIN 17 OF CN1101 PIN 9 OF CN1101 WF6 WF5 WF4 WF4 WF2 WF6 PIN 3 OF CN1101 WF3 C1231 PLUS LEAD AV CBA Bottom View BE7E2AF01011A 1 11 11 All manuals and user guides at all guides com ...

Page 36: ...503 C 2 R1077 B 3 C1314 D 4 C1806 E 4 IC1504 D 3 R1090 C 2 C1315 C 4 C1809 D 4 IC2001 A 1 R1095 E 2 C1316 C 4 C1810 E 5 R1101 A 5 C1331 C 4 C1811 D 2 L1054 B 3 R1102 B 5 C1332 C 4 C2001 A 1 L1055 B 3 R1103 A 5 C1333 C 4 C2002 A 2 L1056 C 3 R1104 B 5 C1334 C 4 C2003 A 3 L1241 E 2 R1107 A 5 RESISTORS COILS TRANSISTORS DIODES COILS CAPACITORS CAPACITORS CAPACITORS CONNECTORS ICS Ref No Position Ref N...

Page 37: ...e PLAY mode REC mode Unit Volt Power Supply Schematic Diagram Parts Location Guide Ref No Position Ref No Position C1001 A 1 D1064 E 4 C1002 A 3 D1067 E 2 C1003 B 3 C1004 C 3 IC1001 C 1 C1005 C 3 C1006 B 2 L1001 A 4 C1008 B 2 L1006 C 3 C1009 B 1 L1007 B 4 C1010 B 1 L1051 E 3 C1011 C 3 L1052 E 4 C1051 E 2 C1052 E 2 Q1001 B 2 C1055 E 2 Q1002 B 3 C1056 E 2 Q1003 B 1 C1058 E 2 Q1060 D 1 C1059 D 3 C106...

Page 38: ...en troubleshooting this type power supply circuit a variable isolation transformer is required 1 11 14 Power Supply CBA Parts Location Guide Ref No Position Ref No Position C1001 D 1 D1064 A 1 C1002 C 1 D1067 A 2 C1003 C 1 C1004 C 1 IC1001 C 2 C1005 C 1 C1006 C 1 L1001 D 1 C1008 C 1 L1006 C 1 C1009 C 1 L1007 C 1 C1010 C 1 L1051 A 1 C1011 C 1 L1052 A 1 C1051 A 2 C1052 A 2 Q1001 C 1 C1055 A 2 Q1002 ...

Page 39: ...not consistent here PLAY mode REC mode Unit Volt SW Schematic Diagram Parts Location Guide Ref No Position CN1062 A 1 CN1063 B 2 D1200 B 2 R3001 B 1 R3002 B 1 R3003 B 1 R3004 B 1 R3005 C 1 R3008 B 1 R3009 B 1 R3010 B 1 R3020 B 1 SW3005 B 1 SW3008 B 1 SW3009 B 1 CONNECTORS SWITCHES RESISTORS DIODE All manuals and user guides at all guides com ...

Page 40: ...Bottom View 1 11 16 SW CBA Parts Location Guide Ref No Position CN1062 C 1 CN1063 A 1 D1200 A 1 R3001 C 1 R3002 C 1 R3003 B 1 R3004 C 1 R3005 C 1 R3008 B 1 R3009 A 1 R3010 B 1 R3020 B 1 SW3005 C 1 SW3008 B 1 SW3009 B 1 SWITCHES DIODE CONNECTORS RESISTORS All manuals and user guides at all guides com ...

Page 41: ...01 is divided into six and shown as IC101 1 6 IC101 6 6 in this DVD Main Schematic Diagram Section 1 NOTE 1 11 17 SMD 2 3 1 5 0 2 5 5 0 The same voltage for both PLAY REC modes Indicates that the voltage is not consistent here PLAY mode REC mode Unit Volt All manuals and user guides at all guides com a l l g u i d e s c o m ...

Page 42: ... of actual IC101 IC101 is divided into six and shown as IC101 1 6 IC101 6 6 in this DVD Main Schematic Diagram Section 1 NOTE SMD 2 3 1 5 0 2 5 5 0 The same voltage for both PLAY REC modes Indicates that the voltage is not consistent here PLAY mode REC mode Unit Volt All manuals and user guides at all guides com ...

Page 43: ... of actual IC101 IC101 is divided into six and shown as IC101 1 6 IC101 6 6 in this DVD Main Schematic Diagram Section 1 NOTE SMD 2 3 1 5 0 2 5 5 0 The same voltage for both PLAY REC modes Indicates that the voltage is not consistent here PLAY mode REC mode Unit Volt All manuals and user guides at all guides com ...

Page 44: ... of actual IC101 IC101 is divided into six and shown as IC101 1 6 IC101 6 6 in this DVD Main Schematic Diagram Section 1 NOTE SMD 2 3 1 5 0 2 5 5 0 The same voltage for both PLAY REC modes Indicates that the voltage is not consistent here PLAY mode REC mode Unit Volt All manuals and user guides at all guides com ...

Page 45: ... of actual IC101 IC101 is divided into six and shown as IC101 1 6 IC101 6 6 in this DVD Main Schematic Diagram Section 1 NOTE SMD 2 3 1 5 0 2 5 5 0 The same voltage for both PLAY REC modes Indicates that the voltage is not consistent here PLAY mode REC mode Unit Volt All manuals and user guides at all guides com ...

Page 46: ...m E7E4ASCD6 1 11 22 SMD 2 3 1 5 0 2 5 5 0 The same voltage for both PLAY REC modes Indicates that the voltage is not consistent here PLAY mode REC mode Unit Volt All manuals and user guides at all guides com a l l g u i d e s c o m ...

Page 47: ... of actual IC101 IC101 is divided into six and shown as IC101 1 6 IC101 6 6 in this DVD Main Schematic Diagram Section 1 NOTE SMD 2 3 1 5 0 2 5 5 0 The same voltage for both PLAY REC modes Indicates that the voltage is not consistent here PLAY mode REC mode Unit Volt All manuals and user guides at all guides com ...

Page 48: ...DVD Main CBA Top View BE7H70G04021 1 11 24 All manuals and user guides at all guides com ...

Page 49: ...DVD Main CBA Bottom View BE7H70G04021 1 11 25 All manuals and user guides at all guides com ...

Page 50: ...Pin 3 of CN1101 0 2V 20µsec WF5 VIDEO Cr Pin 5 of CN1101 0 2V 20µsec SPDIF 1V 0 1µsec WF7 Pin 3 of CN1051 WF2 Pin 9 of CN1101 VIDEO Y 0 2V 20µsec VIDEO C 0 2V 20µsec VIDEO CVBS 0 5V 20µsec NOTE Input COLOR BAR SIGNAL WITH 1KHz AUDIO SIGNAL WAVEFORMS RL4NPWF All manuals and user guides at all guides com ...

Page 51: ...7 13 6 14 5 15 4 16 3 17 2 3 16 DVD MECHANISM RELAY CBA CN301 HW HW SPINDLE MOTOR PICKUP FOCUS ACTUATOR TRACKING ACTUATOR TILT ACTUATOR M GND 30 GND 29 EV 10 5V 27 EV 10 5V 26 EV 10 5V 25 GND 24 GND 23 P ON 5V 22 P ON 5V 21 P ON 5V 20 GND 19 GND 18 P ON 3 3V 17 P ON 3 3V 16 P ON 3 3V 15 GND 14 GND 13 CN101 JW001 CN1051 GND 28 EV 2 8V 12 EV 2 8V 11 EV 2 8V 10 GND 9 GND 8 P ON 1 8V 7 P ON 1 8V 6 GND...

Page 52: ...NNER SW open To disc distinction Power on Yes Yes No No Tray insertion Tray insertion Tray Open button is pressed Tray Open button is pressed Tray ejection Tray ejection SLED moves Push Close INNER SW open Yes No All manuals and user guides at all guides com ...

Page 53: ...V T3 0 008 s V3 2 36 V T4 0 006 s V4 4 26 V T5 0 066 s T6 1 500 s T7 0 800 s T8 0 005 s SLED INNER SW close open Tray insertion direction Tray ejection direction T4 T2 T5 V0 V2 V1 T3 T1 SLED INNER SW close open Tray insertion direction Tray ejection direction V3 V4 T6 T7 T8 All manuals and user guides at all guides com ...

Page 54: ...1 14 3 R4NTI Push close 0 08 V 0 02 s Push Close detection Threshold level All manuals and user guides at all guides com ...

Page 55: ...28 NU Not Used 29 IN RDY Ready Busy communication Control with Main Micro Controller 30 IN P DOWN Power Voltage Down Detector Signal 31 OUT FL SEL FL Select Low Level 32 NU Not Used 33 NU Not Used 34 NU Not Used 35 IN OUT FLASH SDA Serial Data Signal for Flash 36 OUT FLASH SCL Serial Clock Signal for Flash 37 OUT POFF SELECT Power Off Select Signal 38 NU Not Used 39 OUT AUDIO SW2 Audio Input Selec...

Page 56: ...SS 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 DIN Serial Data Input All manuals and user guides at all guides com a l l g u i d e s c o m ...

Page 57: ... BL GR TE2 F T 2SC2120 Y TE2 F T KTA 1266 GR Y AT P KTA1271 Y AT P KTC3203 Y AT P KRC103M AT P KTA1267 GR Y AT P KTC3199 BL GR AT P RN1203 TE4 F T MM1637XVBE PQ070XF01SZH PQ070XFC1SZF MM1697AJBE 2SK3757 Q FQPF3N50C KTB1151 Y U P S2Y52 RN1402 KRC102S RTK P PS2561A 1 Q PS2561A 1 W EL817B LTV 817B F UTC4558 KIA4558P P MM1636XWRE CD4052BNSR CD4052BCSJX NL TC4052BF ELNF CD4053BNSR CD4053BCSJX NL TC4053...

Page 58: ...EIVER PIC 37042LU 1 RE2001 9965 100 02059 REMOTE RECEIVER MIM 93M6DKF 1 X1501 CERAMIC RESONATOR ZTT8 00MT47 1 X1501 CERAMIC RESONETOR CSTLS8M00G56 B0 1 X1502 XTAL DT38 32 768KHZ 1 CAPACITORS C1053 CHIP CERAMIC CAP 1608 B K 0 01UF 50V 1 C1069 CHIP CERAMIC CAP 1608 B K 1UF 10V 1 C1070 ELECTROLYTIC CAP 100UF 6 3V M 1 C1075 CHIP CERAMIC CAP 1608 F Z 0 1UF 50V 1 C1076 ELECTROLYTIC CAP 100UF 6 3V M 1 C1...

Page 59: ...CERAMIC CAP 1608 B K 0 1UF 25V 1 ELECTRICAL PARTS LIST DVDR3475 37 Pos No 12 NC Description IC1502 9965 100 03070 SYSTEM RESET PST3619NR 1 C1511 CHIP CERAMIC CAP 1608 F Z 0 1UF 50V 1 C1512 CHIP CERAMIC CAP 1608 CH J 100PF 50V 1 C1513 CHIP CERAMIC CAP 1608 CH J 100PF 50V 1 C1520 CHIP CERAMIC CAP 1608 F Z 0 1UF 50V 1 C1575 ELECTROLYTIC CAP 100UF 6 3V M 105C 1 C1575 ELECTROLYTIC CAP 100UF 6 3V M 105C...

Page 60: ...BU4219G TR 1 C1509 CHIP CERAMIC CAP 1608 B K 0 015UF 50V 1 If IC1502 is IC PST3619NR then C1509 is 0 1UF ELECTRICAL PARTS LIST DVDR3475 37 Pos No 12 NC Description IC1502 9965 100 03070 SYSTEM RESET PST3619NR 1 C1509 CHIP CERAMIC CAP 1608 B K 0 1UF 25V 1 IC1503 9965 000 29020 VOLTAGE REGULATOR PQ070XF01SZH 1 IC1503 9965 100 03032 IC VOLTAGE REGULATOR PQ070XFC1SZF 4PIN 1 IC1504 9965 000 29020 VOLTA...

Page 61: ... Pos No 12 NC Description R1104 RES CHIP 1608 1 10W F 68 0K OHM 1 R1107 CHIP RES 1 10W J 18K OHM 1 R1107 RES CHIP 1608 1 10W J 18K OHM 1 R1108 CHIP RES 1 10W J 18K OHM 1 R1108 RES CHIP 1608 1 10W J 18K OHM 1 R1109 CHIP RES 1 10W J 18K OHM 1 R1109 RES CHIP 1608 1 10W J 18K OHM 1 R1110 CHIP RES 1 10W J 18K OHM 1 R1110 RES CHIP 1608 1 10W J 18K OHM 1 R1113 CHIP RES 1 10W J 10K OHM 1 R1113 RES CHIP 16...

Page 62: ... OHM 1 R1423 CARBON RES 1 4W J 75 OHM 1 ELECTRICAL PARTS LIST DVDR3475 37 Pos No 12 NC Description R1424 CARBON RES 1 4W J 75 OHM 1 R1430 CARBON RES 1 4W J 75 OHM 1 R1501 CHIP RES 1 10W J 3 3K OHM 1 R1501 RES CHIP 1608 1 10W J 3 3K OHM 1 R1502 CHIP RES 1 10W J 3 3K OHM 1 R1502 RES CHIP 1608 1 10W J 3 3K OHM 1 R1503 CHIP RES 1 10W J 47K OHM 1 R1503 RES CHIP 1608 1 10W J 47K OHM 1 R1505 CHIP RES 1 1...

Page 63: ...HM 1 R2003 RES CHIP 1608 1 10W J 68K OHM 1 R2004 CHIP RES 1 10W J 6 8K OHM 1 R2004 RES CHIP 1608 1 10W J 6 8K OHM 1 R2008 CHIP RES 1 10W J 10 OHM 1 R2008 RES CHIP 1608 1 10W J 10 OHM 1 R2010 CHIP RES 1 10W J 27 OHM 1 R2010 RES CHIP 1608 1 10W J 27 OHM 1 SWITCHES ELECTRICAL PARTS LIST DVDR3475 37 Pos No 12 NC Description SW3011 TACT SWITCH SKQSAF001A 1 SW3011 TACT SWITCH KSM0614B 1 SW3011 TACT SWIT...

Page 64: ...DUCTORS CWKBNP 180K 1 ELECTRICAL PARTS LIST DVDR3475 37 Pos No 12 NC Description L1052 POWER INDUCTORS TWKBNP 180K 1 L1052 CHOKE COIL 18UH LHL10NB180K 1 TRANSISTORS Q1001 TRANSISTOR KTC3199 GR AT P 1 Q1001 TRANSISTOR 2SC1815 GR TE2 F T 1 Q1001 TRANSISTOR KTC3199 BL AT P 1 Q1001 TRANSISTOR 2SC1815 BL TE2 F T 1 Q1002 9965 000 27580 FET 2SK3757 Q 1 Q1002 9965 100 04689 FET MOS FQPF3N50C 1 Q1003 TRANS...

Page 65: ...1608 1 10W J 620 OHM 1 R3010 CHIP RES 1 10W J 300 OHM 1 R3010 RES CHIP 1608 1 10W J 300 OHM 1 R3020 CHIP RES 1 10W J 120 OHM 1 R3020 RES CHIP 1608 1 10W J 120 OHM 1 SWITCHES SW3005 TACT SWITCH SKQSAF001A 1 SW3005 TACT SWITCH KSM0614B 1 SW3005 TACT SWITCH TC 1104 H 9 5 1 SW3008 TACT SWITCH SKQSAF001A 1 SW3008 TACT SWITCH KSM0614B 1 SW3008 TACT SWITCH TC 1104 H 9 5 1 SW3009 TACT SWITCH SKQSAF001A 1 ...

Page 66: ...ain CBA Assembly 2L010 2L010 2L022 2L010 2L020 2L042 A4 A2 A5 2B51 2B22 A23 W1 2B11 2B55 2L043 A5 A1X 2L080 2B6 2B10 2L041 2L040 2L030 2L014 2L011 A3 A6 2B15 2B3 2L044 2B21 AV CBA SW CBA POWER SW CBA POWER SUPPLY CBA 2L050 2L050 ASSY 1 ASSY 2d ASSY 2a ASSY 2b ASSY 2c 2L045 2B49 All manuals and user guides at all guides com a l l g u i d e s c o m ...

Page 67: ...1 18 2 E7E4APEX Packing Some Ref Numbers are not in sequence Unit S1 S6 S3 S2 S2 X4 X22C X22B X22A X5 X2 X1 A15 A16 Upper Side Lower Side X20C X20B X20A All manuals and user guides at all guides com ...

Page 68: ...PLATE EARTH E7A00UD 1 2L010 SCREW TAP TIGHT M3X5 BIND HEAD BLK NI 1 2L011 SCREW C TIGHT M3X5 BIND HEAD 1 2L012 SCREW C TIGHT M3X5 BIND HEAD 1 2L014 SCREW C TIGHT M3X5 BIND HEAD 1 2L020 SCREW B TIGHT M3X8 BIND HEAD 1 2L022 SCREW B TIGHT M3X8 BIND HEAD 1 2L030 SCREW P TIGHT 3X10 BIND HEAD 1 2L040 SCREW S TIGHT M3X6 BIND HEAD 1 2L041 SCREW S TIGHT M3X6 BIND HEAD 1 2L042 SCREW S TIGHT M3X6 BIND HEAD 1...

Page 69: ...1 20 1 E7E4AREV REVISION LIST Version 1 0 Initial release Version 1 1 Addition of 12NC All manuals and user guides at all guides com ...

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