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9.8.1. Precautions in optical pickup replacement

The optical pickup can be damaged by static electricity from your body. Be sure to take static electricity countermeasures
when working around the optical pickup. (Refer to the related page in this Manual about the countermeasures.)

1. Do not touch laser diode, actuator and their peripheries.

2. Do not use tester to check laser diode. (Laser diode can be damaged easily.)

3. The use of soldering iron with anti-static feature is recommended when providing short-circuit to laser diode or when removing

it.

4. Solder the land on flexible cable of optical pickup unit.

Caution

•

•

•

•

When using the soldering iron without anti-static feature, short-circuit the flexible cable terminal with a clip before short-

circuiting the land.

•

•

•

•

After intended repair is finished, remove the solder for short-circuit of laser diode in a correct way following the
procedures described in this Manual.

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DVD-S35E / DVD-S35EB / DVD-S35EG / DVD-S31EG

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Summary of Contents for DVD-S31EG

Page 1: ... AV Number of terminals 1 system 2003 Matsushita Electric Industrial CO Ltd All rights reserved Unauthorized copying and distribution is a violation of law DVD S35E DVD S35EB DVD S35EG DVD S31EG Colour S Silver Type K Black Type RGB video output R output level 0 7 Vp p 75Ω 10 G output lebel 0 7 Vp p 75Ω 10 B output level 0 7 Vp p 75Ω 10 Output terminal AV Number of terminals 1 system Audio output ...

Page 2: ...ASSEMBLING AND DISASSEMBLING THE MECHANISM UNIT 21 9 1 Disassembly Procedure 21 9 2 Terminal PCB 21 9 3 Clamp Plate Unit 21 9 4 Tray 22 9 5 FG PCB Unit 23 9 6 Traverse Block 23 9 7 Traverse Gear 24 9 8 Optical Pickup Unit 24 9 9 Disassembling the Middle Chassis 29 9 10 Disassembling the Traverse Gear A 29 9 11 Disassembling the Spindle Motor Unit 29 10 ADJUSTMENT PROCEDURES 30 10 1 Service Tools a...

Page 3: ...ty to measure the potential across the resistor 4 Check each exposed metallic part and measure the voltage at each point 5 Reverse the AC plug in the AC outlet and repeat each of the above measurements 6 The potential at any point should not exceed 0 75 volts RMS A leakage current tester Simpson Model 229 or equivalent may be used to make the hot checks leakage current must not exceed 1 2 milliamp...

Page 4: ... a grounded tip soldering iron to solder or unsolder ES devices 4 Use only an anti static solder removal device Some solder removal devices not classified as anti static ESD protected can generate electrical charge sufficient to damage ES devices 5 Do not use freon propelled chemicals These can generate electrical charges sufficient to damage ES devices 6 Do not remove a replacement ES device from...

Page 5: ... 40 C higher Please use a high temperature soldering iron In case of the soldering iron with temperature control please set it to 700 20 F 370 10 C Pb free solder will tend to splash when heated too high about 1100 F 600 C When soldering or unsoldering please completely remove all of the solder on the pins or solder area and be sure to heat the soldering points with the Pb free solder until it mel...

Page 6: ...ne GROUP Displays on screen any groups of MP3 tracks CANCEL Undoes entries or selections 0 9 Numeric key pad press 0 to input two digit numbers SKIP Press to skip chapters or CD tracks SLOW SEARCH Slow motion and search function STOP Press to stop playback PAUSE Press to pause playback PLAY Press to start playback DIRECT NAVIGATOR TOP MENU Displays the main menu of a DVD RAM disc or MP3 PLAY LIST ...

Page 7: ...portation and before installation the both ends of the laser diode are short circuited After replacing the parts with new ones remove the short circuit according to the correct procedure See this Technical Guide 2 Do not use a tester to check the laser diode for the optical pickup Failure to do so will damage the laser diode due to the power supply in the tester 5 2 Handling Precautions for Traver...

Page 8: ...6 Disassembling the Casing and Checking PCBs 6 1 Dissasembly Procedure 6 2 Casing Parts and PCB Positions 8 DVD S35E DVD S35EB DVD S35EG DVD S31EG ...

Page 9: ...tall it onto a screwdriver to make a gear jig 2 Insert the gear jig into the tray open close hole 3 Turn the gear jig counterclockwise to open the tray 4 Remove the tray dressing from the tray section 6 3 Top Cover 1 Unscrew the screws 9 DVD S35E DVD S35EB DVD S35EG DVD S31EG ...

Page 10: ...lease the tabs 3 Release the connector inside 6 6 Rear Panel 1 Unscrew the screws 2 Release the tabs 6 7 Power PCB Unit 1 Unscrew the screws 2 Remove the connectors 3 Pull out the Power PCB Unit vertically 10 DVD S35E DVD S35EB DVD S35EG DVD S31EG ...

Page 11: ... the Decoder PCB Unit 6 9 Mechanism Unit 1 Remove the connectors between Mechanism Unit and Decoder PCB Unit 6 10 Terminal PCB 1 Unscrew the screw 2 Remove the solders 3 Remove the connector 6 11 Front Panel PCB Unit 1 Unscrew the screws 2 Remove the Chassis Ornament 3 Remove the Front PCB Unit 11 DVD S35E DVD S35EB DVD S35EG DVD S31EG ...

Page 12: ...ing Position 6 12 1 Servicing position of the Decoder PCB and Power PCB from top side without chassis parts 6 12 2 Servicing position of the Terminal PCB from bottom side 12 DVD S35E DVD S35EB DVD S35EG DVD S31EG ...

Page 13: ...Self diagnosis and tilt adjustment Be sure to use the self diagnosis function before replacing the optical pickup when NO DISC is displayed As a guideline you should replace the optical pickup when the value of the laser drive current is more than 55 Note Press the power button to turn on the power and check the value within three minutes before the unit warms up Otherwise the result will be incor...

Page 14: ...or short circuiting or removing the laser diode Recommended soldering iron HAKKO ESD Product 4 Solder the land of the flexible cable in the optical pickup Note When using a soldering iron which is not destaticized short circuit the terminal face of the flexible case with a clip After that short circuit the land After the repairing work is completed remove the solder according to the correct proced...

Page 15: ...rror Code Error Content Additional error explanation U11 Focus error H01 Tray loading error H02 Spindle servo error Spindle servo DSC SP motor CLV servo error H03 Traverse servo error H04 Tracking servo error H05 Seek error H06 Power error Cannot switch off the power because of the panel and system computer communication error H07 Spindle motor drive error F103 Illegal highlight Position Big possi...

Page 16: ... AV task Begin sending message to AV task F893 FROM falsification F894 EEPROM abnormality F895 Language area abnormality Firm version agreement check for factory preset setting failure prevention F896 No existence model Firm version agreement check for factory preset setting failure prevention F897 Initialize is not completed Initialize completion check for factory preset setting failure preventio...

Page 17: ...8 4 Service mode table 2 Pressing various button combinations on the player and remote control unit can activate the service modes 17 DVD S35E DVD S35EB DVD S35EG DVD S31EG ...

Page 18: ...18 DVD S35E DVD S35EB DVD S35EG DVD S31EG ...

Page 19: ...how the servo process number Key operation In STOP mode main unit PAUSE FWD SKIP remote controller 7 8 6 Sales demonstration lock function This function prevents discs from being lost when the unit is used for sales demonstrations by disabling the disc eject function LOCKED is displayed on the unit and ordinary operation is disabled 8 6 1 Setting The sales demonstration lock is set by simultaneous...

Page 20: ... recovery with disc Recovery Firmware updating Simply run the recovery disc Then both of the above operations are automatically performed Commercially available CD R can now perform updating and recovery process making it easier to update the version Recovery process Optimization of player after replacement of FROM and Decoder PCB Version updating Firmware updating for improved operability and per...

Page 21: ... 9 1 Disassembly Procedure 9 2 Terminal PCB 1 Unscrew the screws 2 Remove the solders 3 Remove the connectors 9 3 Clamp Plate Unit 1 Push the stopper with hand to slide the tabs and remove the clamp plate unit 21 DVD S35E DVD S35EB DVD S35EG DVD S31EG ...

Page 22: ...t position 1 Turn traverse gear until cam gear leaver comes to the lever adjusting position at the end of mechanical chassis unit 2 Check the position of convex phase on back of the tray and that of concave phase on drive gear a Place the tray on the unit from rearward 22 DVD S35E DVD S35EB DVD S35EG DVD S31EG ...

Page 23: ... so that the gap between turntable and tray becomes 5mm or less 9 5 FG PCB Unit 1 Unscrew the screw 2 Remove the FG PCB Unit 9 6 Traverse Block 1 Lift the traverse block while spreading the hook of the mechanical chassis unit 2 Disengage the tabs from the holes of the mechanical chassis unit 23 DVD S35E DVD S35EB DVD S35EG DVD S31EG ...

Page 24: ...ever turn rightward Front view b Bring cam gear lever to the lever adjusting position at the end of mechanical chassis unit c Put tabs A and B into slots A and B respectively Place tabs C into hooks to mount the traverse block on mechanical chassis unit Slot A Mechanical chassis unit Slot B Cam gear 9 8 Optical Pickup Unit 1 Unscrew the screws 2 Remove the spring holders and the springs 3 Pull out...

Page 25: ...de Laser diode can be damaged easily 3 The use of soldering iron with anti static feature is recommended when providing short circuit to laser diode or when removing it 4 Solder the land on flexible cable of optical pickup unit Caution When using the soldering iron without anti static feature short circuit the flexible cable terminal with a clip before short circuiting the land After intended repa...

Page 26: ... 3 Cautions to be taken when replacing the Optical Pickup An antistatic flexible sheet FPC is connected with the new optical pickup Replace the optical pickup according to the following procedure 1 Install the Terminal FPC TRV feed rack on the optical pickup See Fig 1 2 Install the Terminal FPC in the connector on the Intermediate PCB Fig 2 26 DVD S35E DVD S35EB DVD S35EG DVD S31EG ...

Page 27: ... shaft guide shaft rubber cushion and spring holder on the traverse block Fig 3 Cautions to be taken when assembling the unit Install the pickup unit so that it is located at the rear end of the guide shaft 27 DVD S35E DVD S35EB DVD S35EG DVD S31EG ...

Page 28: ...4 Cut the antistatic flexible sheet for the optical pickup unit Fig 4 28 DVD S35E DVD S35EB DVD S35EG DVD S31EG ...

Page 29: ...ve the tab 3 It lifts while pulling it in the direction of the arrow 9 10 Disassembling the Traverse Gear A 1 Unscrew the screw 2 Remove the traverse gear A 9 11 Disassembling the Spindle Motor Unit 1 Remove the floating rubbers 29 DVD S35E DVD S35EB DVD S35EG DVD S31EG ...

Page 30: ... if there is a noticeable degradation in picture quality Optical adjustments cannot be made inside the optical pickup Adjustment is generally unnecessary after replacing the traverse unit 10 2 2 Important points in electrical adjustment Follow the adjustment procedures described in this Manual 10 3 Storing and Handling Test Discs Surface precision is vital for DVD test discs Be sure to store and h...

Page 31: ...ptimum point 3 Finish the procedure with tilt adjustment Jitter value depends on the model 1 If the jitter value changes like B the optimum point is easy to find 2 If the jitter value changes like A set the optimum point near the middle 10 4 1 3 Check after adjustment Play test disc or any other disc to make sure there is no picture degradation in the inner middle and outer peripheries and no audi...

Page 32: ...ESPONSE DIGITAL SERVO CONTROLLER DATA SLICE LOOP FILTER DIGITAL VIDEO DISC INITIAL LOGO ABBREVIATIONS E EC ECR ENCSEL ETMCLK ETSCLK ERROR TORQUE CONTROL ERROR TORQUE CONTROL REFERENCE ENCODER SELECT EXTERNAL M CLOCK 81MHz 40 5MHz EXTERNAL S CLOCK 54MHz F FBAL FCLK FE FFI FEO FG FSC FSCK FOCUS BALANCE FRAME CLOCK FOCUS ERROR FOCUS ERROR AMP INVERTED INPUT FOCUS ERROR AMP OUTPUT FREQUENCY GENERATOR ...

Page 33: ...DE CLOCK SUB CODE Q DATA SYSTEM CLOCK T TE TIBAL TID TIN TIP TIS TPSN TPSO TPSP TRCRS TRON TRSON TRACKING ERROR BALANCE CONTROL BALANCE OUTPUT 1 BALANCE INPUT BALANCE INPUT BALANCE OUTPUT 2 OP AMP INPUT OP AMP OUTPUT OP AMP INVERTED INPUT TRACK CROSSSIGNAL TRACKING ON TRAVERSE SERVO ON INITIAL LOGO ABBREVIATIONS V VBLANK VCC VCDCONT VDD VFB VREF VSS V BLANKING COLLECTOR POWER SUPPLY VOLTAGE VIDEO ...

Page 34: ...0 0 2 8 0 0 0 0 0 1 2 8 3 3 3 3 0 1 Decoder PCB Drive connection Ref No Mode 1 2 3 4 5 6 7 8 9 1 0 11 12 13 14 15 16 17 18 19 20 Stop 1 65 1 65 1 65 2 0 2 0 1 65 5 0 0 0 2 95 2 95 2 95 2 95 4 3 4 3 3 8 3 8 3 4 Play 1 65 1 65 1 65 2 3 2 3 2 3 5 0 3 3 2 94 2 8 2 8 2 95 4 3 4 3 5 9 2 6 3 4 Ref No Mode 21 22 23 24 25 26 27 28 Stop 9 0 9 0 1 65 1 68 1 68 1 65 0 0 3 4 Play 9 0 9 0 1 86 1 67 1 67 1 65 3 ...

Page 35: ... 7 1 5 3 3 2 6 1 6 1 6 3 3 1 6 1 6 3 3 1 3 2 1 3 3 0 1 0 4 Play 1 6 1 6 0 8 1 5 3 3 2 3 1 6 2 2 3 3 1 6 1 6 3 3 1 3 2 1 3 3 0 1 0 4 Ref No Mode 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 Stop 0 4 0 0 2 3 0 8 1 6 3 3 0 0 1 6 3 3 1 6 1 6 1 6 0 0 0 0 Play 0 4 0 0 2 3 0 8 1 6 3 3 0 0 1 6 3 3 1 6 1 6 1 6 0 8 0 8 Ref No Mode 181 182 183 184 185 186 187 188 189 190 19...

Page 36: ... Ref No Mode E C B E C B E C B Stop 20 4 20 0 19 7 3 5 13 4 3 5 0 0 0 0 3 4 Play 20 6 20 6 20 0 3 5 13 5 3 5 0 0 0 0 3 4 Q6091 QR6081 QR6101 IC6001 IC6001 IC6001 IC6001 Power PCB Ref No Mode 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Stop 0 0 0 0 0 0 145 145 0 0 Play 0 0 0 0 0 0 145 145 0 0 Ref No Mode 1 2 3 4 5 6 7 8 9 1 0 11 12 13 14 15 16 17 18 Stop 3 3 3 3 1 7 3 3 3 3 2 9 2 7 1 0 0 0 3...

Page 37: ...OTE CTL LED FL IC6303 FLASH LATCH LATCH MEMORY IC6301 DRIVE MOTOR VIDEO DRIVER VIDEO SIGNAL MOTOR SPINDLE UNIT PICK UP OPTICAL 161 2 1 R R R CR Y DMIXOUT S PDIF G G Y B B CB C L L CB CR Y CVBS R 3 7 19 15 11 14 6 2 4 33 22 6 7 12 25 19 2 4 10 31 160 158 163 164 176 181 IC3802 S VHS DRIVER EEPROM AUDIO DRIVER DUAL AMP TRANSMITT IC IC6304 no service part must replace PCB Unit DVD S35E DVD S35EB DVD ...

Page 38: ...FL 24 6V SW 1 5V D 5V NSW 16V REG SHUNT IC1102 15 16 Q1101 Q1102 Q1170 11 18 17 12 14 REG 13 10 TRANSFORMER POWER T1001 D1101 D1102 D1104 D1107 D1108 D1106 C1117 C1001 C1013 D1001 D1002 D1003 D1004 RECTIFIER L1001 FILTER LINE D1007 KILLER SURGE F1001 AC SOCKET P1001 REG REG COUPLER PHOTO DVD S35E DVD S35EB DVD S35EG DVD S31EG 38 ...

Page 39: ...M RVS SKIP FWD SKIP STOP PLAY PAUSE D6081 ZOOM LED STBY LED POWER IR RECIVER FRONT RIGHT PCB S6053 S6054 LARGE N OPE CLOSE X6001 ZOOM LED DRIVE 63 43 46 64 47 48 58 59 IC6001 FIP DL6001 1 20 12 11 26 28 29 16 P1 P2 REMOCON WIDE H CF1 CF2 AN2 AN1 AN0 POFF L P3 P9 P12 P16 1G 10G DVD S35E DVD S35EB DVD S35EG DVD S31EG 39 ...

Page 40: ...O2 VO2 VO1 VO1 VO3 VO3 VO4 VO4 71 70 2 26 11 12 13 14 18 17 16 15 23 3 MOTOR DRIVE IC2501 ACT F ACT F ACT T ACT T OPTICAL PICK UP UNIT ACTUATOR COIL TRACKING COIL FOCUS RFINN RFINP LASER DIODE Q5121 Q5122 LD DRIVE VIN10 VIN9 VIN4 VIN3 VIN2 VIN1 VIN8 VIN7 VIN6 VIN5 OPTICAL PICK UP UNIT PHOTO DETECTOR B3 B4 B2 B1 A3 A2 A4 A1 LASER DIODE AMP HEAD Q5131 Q5132 LD DRIVE 122 DV1 IC3001 123 124 125 126 12...

Page 41: ...S2001 PP1101 FIP 9 DGND DGND 7 DSPCLK DSPCLK 8 STAT STAT 9 10 12 11 13 14 15 16 17 18 7 8 PS1102 PP6001 1 1 DGND DGND 6 TRAY MUTE TRAY MUTE 5 TRAY TRV SW TRAY TRV SW 4 TRAYDRV TRAYDRV 2 TRAY CLOSE TRAY CLOSE 3 TRAY OPEN TRAY OPEN 6 5 4 2 3 Optical Pickup Unit Front PCB Unit PP6101 P1103 FC6101 FP2601 FP2602 1 FG1 FG1 10 CMD CMD 11 NP MUTE NP MUTE 12 NSW 3 3V NSW 3 3V 13 POFF L POFF L 14 DGND DGND ...

Page 42: ...1002 EXCELDR35V C1002 0 047 5 4 3 2 1 P1104 B5B PH K S CMD DSPCLK STAT DGND CMD STATUS DSPCLK NSW 3 3V to Front R to Mecha to AV Decoder PCB F1001 T1 6 AL 250V ZA1011 VMC1359 ZA1102 GND2 ZA1101 GND1 ERZVA5Z471 R1007 1R0 0 5W Q1170 2SD1992ARA D1101 ERA22 04V5 1 2 P1103 B2B PH K D1001 1N4007E G3 D1002 1N4007E G3 D1004 1N4007E G3 D1003 1N4007E G3 C1007 35V47 RJB D1160 1N4007E G3 L1003 EXCELDR35V R111...

Page 43: ...3 T 2 D6091 MT Z J3R3B T A F 1 NP 5 10G 6 P2 7 P3 8 NP 9 NP 10 P4 11 NP 12 9G 13 P5 14 NP 15 NP 16 P6 17 NP 18 NP 19 P7 20 NP 21 8G 22 P8 23 NP 24 NP 25 P9 26 NP 27 P10 29 7G 28 NP 30 6G 31 P11 32 NP 33 5G 34 F 2 NP 3 P1 4 P12 35 NP 36 4G 37 P13 38 NP 39 3G 40 P14 41 NP 42 2G 43 NP 44 1G 45 NP 46 P15 47 P16 48 NP 49 F 50 F 51 DL 6001 10 B T 251GNK R6001 10K QR6101 U NR221100L FL DGT 0 1 FL DGT 1 2...

Page 44: ... CONNECTION PRE sch DRIVE CONNECTION A_GND D 3 3V DGND DMIXOUT EXTCLK1 LAUD_CINCH LAUD LRCK NSW 12V NSW 16V RAUD_CINCH RAUD P 0 15 SRCK SW 5V NSW 5 6V GND V_GND M 9V NP_MUTE AUDIO DAC ADAC sch AUDIO DAC SW 5V A_GND V_GND Y C G Y B CB R CR LAUD LAUD_CINCH RAUD RAUD_CINCH NSW 12V RGB H YC H WIDE L D 5V DGND S PDIF V_GND1 AV INTERFACE IO_AV_nop Sch AV INTERFACE TP3002 TP3003 TP3001 TP3005 TP3007 TP30...

Page 45: ...6 820P C2095 1000P R2015 0 R2017 0 FODRV TRDRV GND GND R2091 15K R2093 15K C2093 1000P C2083 4700P K R2044 7K 5 R2042 7K 5 R2043 0 R2041 0 R2090 10K R2002 RGB H Y C H WIDE L M9V CT L M9V CT L M9V CTL C2092 C2097 0 1 T P2001 C2050 0 01u K C2051 0 1u K C2027 0 01u K C2021 0 033u K C2064 0 1u K C2065 0 1u K C2089 100P D 1 5V C2090 10V 10 T C2079 6V 100 K A C2017 0 1 C2015 0 1 C2012 0 1 C2009 0 1 R200...

Page 46: ...5 R5134 56 R5135 2R2 C5134 6 3V 47 K A R51310 R5137 47K L PCO1 Q5122 2SB 1115 R5124 56 R5125 2R2 C5124 6 3V 47 K A R51210 R5127 47K L PCO2 R5128 22K A 5V GND GND AD2 R5136 27 0 5W 1812 R5126 27 0 5W 1812 D2512 D2511 C5133 C5123 C2506 0 1 C2505 0 1 C5121 0 1 C5131 0 1 C2512 0 1 C2508 0 1 C2521 0 1 C2522 0 1 C5104 0 1 C2507 0 1 C2504 0 1 C2511 0 1 C5102 0 1 C5103 0 1 Q5121 2SD1819A Q5131 2SD1819A L ...

Page 47: ...DQ7 44 DQ15A 1 45 V SS 46 B Y T E 47 A16 48 A7 18 A6 19 A5 20 DQ0 29 DQ8 30 DQ1 31 DQ9 32 DQ2 33 RESET 12 NC 13 NC WP 14 V DD 37 DQ11 36 DQ3 35 A4 21 A3 22 A2 23 A1 24 OE 28 V SS 27 CE 26 A0 25 IC6303 M29W160DT M29W320DT OE 1 D0 2 D1 3 D2 4 D3 5 D4 6 D5 7 D6 8 D7 9 GND 10 L E 11 Q7 12 Q5 14 Q6 13 Q4 15 Q3 16 Q2 17 Q1 18 Q0 19 V CC 20 IC6302 T C74V HC573FT EL OE 1 D0 2 D1 3 D2 4 D3 5 D4 6 D5 7 D6 8...

Page 48: ...801 B K 1608HM601 T L B 3802 B K 1608HM601 T L B 3803 B K 1608HM601 T L B 3804 B K 1608HM601 T Vin 3 V cc 2 GND 1 IC3804 T OT X 179 L 3802 5 6u L 3803 5 6u L 3804 5 6u R3811 75 0 5 V CC1 1 CIN 2 MU T E1 3 V IN1 4 Y C MIX 5 Y IN 6 B IAS 7 GND1 8 NC 9 GND1 10 NC 11 CY IN 12 CL P 13 MU T E2 15 CRIN 16 GND2 17 CB IN 14 CRSAG 18 CROU T 19 GND2 20 CB SAG 21 CB OU T 22 GND2 23 CY SAG 24 GND2 26 Y SAG 27 ...

Page 49: ... P 0 15 GND GND C4230 0 01 M 9V NP_MU T E Q4290 2SD601A R4290 10K V _GND C4214 0 01 C4234 2200pF T P4208 TP4201 TP4206 C4231 16V 47 K A R4204 J0JCC0000062 R4208 1K 8 D R4227 1K 8 D C4200 25V 220 FW C4203 6V 1000 FW C4204 25V 220 FW Vout 1 Vin 3 GND 2 IC4201 NJM78L 05A C4211 25V 220 FW L B 4202 B L M18B D601SN1 L B 4201 B L M18B D601SN1 C4217 6V 47 K A C4212 6V 47 K A C4213 6V 47 K A OU T 1 1 IN1 2...

Page 50: ...ssembled Important Safety Notice Components identified with the mark have the special characteristics for safety When replacing any of these components use only the same type F G E D C B A 5 4 3 2 1 8 9 7 6 11 10 DVD S35E DVD S35EB DVD S35EG DVD S31EG 50 ...

Page 51: ...15 PRINT CIRCUIT BOARD 15 1 Decoder PCB Unit DVD S35E DVD S35EB DVD S35EG DVD S31EG 51 ...

Page 52: ...15 2 Power PCB Unit DVD S35E DVD S35EB DVD S35EG DVD S31EG 52 ...

Page 53: ...15 3 TERMINAL PCB F G E D C B A 5 4 3 2 1 DVD S35E DVD S35EB DVD S35EG DVD S31EG 53 ...

Page 54: ...15 4 Front PCB Unit DVD S35E DVD S35EB DVD S35EG DVD S31EG 54 ...

Page 55: ...16 EXPLODED VIEWS 16 1 Casing Parts Mechanism Section Exploded View 55 DVD S35E DVD S35EB DVD S35EG DVD S31EG ...

Page 56: ...16 2 Mechanism Section Exploded View 56 DVD S35E DVD S35EB DVD S35EG DVD S31EG ...

Page 57: ...16 3 Packing Accessories Section Exploded View 57 DVD S35E DVD S35EB DVD S35EG DVD S31EG ...

Page 58: ...D0005 Chassis Unit 1 11 RGKD0008 K Chassis ornament 2 12 RKA0132 K Set Leg Unit 2 13 XTB3 6JFZ Screw 2 Set Leg Unit 14 RKA0137 K Rubber Cushion 2 Ref No Part No Part Name Pcs Remarks 15 RGRD0003A 1A Rear Panel 1 DVD S35E S DVD S35E K DVD S35EB S DVD S35EB K DVD S35EG S DVD S35EG K 15 RGRD0003A 1B Rear Panel 1 DVD S31EG S DVD S31EG K 16 XTBS26 8J Screw 7 Rear Panel 17 RHD30102 Screw 4 Mecha Chassis...

Page 59: ...0 25V 0 1F 1 C2027 ECUV1E103KBV 25V 0 01F 1 C2028 F1H1H103A220 50V 0 01F 1 C2029 F1H1H181A230 50V 180pF 1 C2030 ECJ1VB1E183K 25V 0 018F 1 C2031 ECUV1H562KBV 50V 5600pF 1 C2032 F1H1C104A071 16V 0 1F 1 C2033 F1H1E104A030 25V 0 1F 1 C2034 F1H1H103A220 50V 0 01F 1 C2035 F1H1H103A220 50V 0 01F 1 C2036 F1J1A1050024 10V 1F 1 C2037 F1J1A1050024 10V 1F 1 C2038 F1H1H103A220 50V 0 01F 1 C2039 F1H1H103A220 50...

Page 60: ... 25V 0 1F 1 C6303 F1H1E104A030 25V 0 1F 1 C6304 F1H1E104A030 25V 0 1F 1 C6305 F1H1E104A030 25V 0 1F 1 Ref No Part No Part Name Pcs Remarks C6503 ECJ1VC1H050C 50V 5pF 1 C6505 ECJ1VC1H390J 50V 39pF 1 C6561 ECEA0JKA331Q 6 3V 330F 1 C6563 ECEA0JKA331Q 6 3V 330F 1 C6564 F1H1E104A030 25V 0 1F 1 C6566 F1H1E104A030 25V 0 1F 1 C6567 F1H1E104A030 25V 0 1F 1 D3801 MA2J11100L Chip Diode 1 D4201 MAZ4130NLF Dio...

Page 61: ...93 ERJ3GEYJ153V 1 16W 15k 1 R2095 ERJ3GEYJ103V 1 16W 10k 1 R2096 ERJ3GEYJ103V 1 16W 10k 1 Ref No Part No Part Name Pcs Remarks R2097 ERJ3GEYJ103V 1 16W 10k 1 R2098 ERJ3GEYJ473V 1 16W 47k 1 R2101 ERJ3GEYJ823V 1 16W 82k 1 R2102 ERJ3GEYJ473V 1 16W 47k 1 R2501 ERJ6GEYJ6R8V 1 10W 6 8 1 R2511 ERJ3GEYJ153V 1 16W 15k 1 R2512 ERJ3GEYJ823V 1 16W 82k 1 R2513 ERJ3GEYJ823V 1 16W 82k 1 R2514 ERJ3GEYJ153V 1 16W ...

Page 62: ...0F 1 C6002 F1H1E104A030 25V 0 1F 1 C6003 F1H1E104A030 25V 0 1F 1 C6004 F1H1E104A030 25V 0 1F 1 C6005 ECEA1HKS100I 50V 10F 1 C6006 F1H1H103A220 50V 0 01F 1 C6011 F1H1E104A030 25V 0 1F 1 Ref No Part No Part Name Pcs Remarks C6012 F1H1E104A030 25V 0 1F 1 C6040 F1H1H103A220 50V 0 01F 1 C6050 F1H1H103A220 50V 0 01F 1 C6060 F1H1H103A220 50V 0 01F 1 C6091 F1H1H103A220 50V 0 01F 1 C6102 F1H1E104A030 25V 0...

Page 63: ... 1 P1103 K1KA02A00229 2P Connector Female 1 PP1101 K1KA19Z00001 16P Connector Male 1 PR1104 B1ZAZ0000034 IC 1 PR1105 B1ZAZ0000036 IC 1 PS1102 K1KB18B00017 18P Connector Female 1 Q1001 B3PAA0000012 Photo Coupler 1 Q1101 2SD21770RA Transistor 1 Q1102 2SB14170QA Transistor 1 Q1170 2SD1992ARA Transistor 1 Q1171 2SD19960SA Transistor 1 Q1172 2SD19960SA Transistor 1 Q1173 2SD1992ARA Transistor 1 QR1101 ...

Page 64: ...NT PCB MOTOR TRAVERSE TRAY IC6302 IC6001 IC2501 MECHANISM UNIT DECODER PCB IC3001 MICON FRONT KEY REMOTE CTL LED FL IC6303 FLASH LATCH LATCH MEMORY IC6301 DRIVE MOTOR MOTOR SPINDLE UNIT PICK UP OPTICAL EEPROM IC6304 no service part must replace PCB Unit DVD S35E DVD S35EB DVD S35EG DVD S31EG 64 ...

Page 65: ...AV VIDEO DRIVER VIDEO SIGNAL 161 2 1 R R R CR Y DMIXOUT S PDIF G G Y B B CB C L L CB CR Y CVBS R 3 7 19 15 11 14 6 2 4 33 22 6 7 12 25 19 2 4 10 31 160 158 163 164 176 181 IC3802 S VHS DRIVER AUDIO DRIVER DUAL AMP TRANSMITT IC Unit DVD S35E DVD S35EB DVD S35EG DVD S31EG 65 ...

Page 66: ...MARY CIRCUIT Q1001 IC1001 CONTROL VOLTAGE CONSTANT TRANSFOR POWER T1001 C1001 C1013 D1001 D1002 D1003 D1004 RECTIFIER L1001 FILTER LINE D1007 KILLER SURGE F1001 AC SOCKET P1001 COUPLE PHOTO DVD S35E DVD S35EB DVD S35EG DVD S31EG 66 ...

Page 67: ...FLH M 9V NSW 3 3V FL 24 6V SW 1 5V D 5V NSW 16V REG SHUNT IC1102 15 16 Q1101 Q1102 Q1170 11 18 17 12 14 REG 13 10 TRANSFORMER POWER T1001 D1101 D1102 D1104 D1107 D1108 D1106 C1117 REG REG COUPLER PHOTO DVD S35E DVD S35EB DVD S35EG DVD S31EG 67 ...

Page 68: ...062 S6061 S6060 04 S6 1 S6101 D6101 IC6101 FRONT LEFT PCB SMALL ZOOM RVS SKIP FWD SKIP STOP PLAY PAUSE D6081 ZOOM LED STBY LED POWER IR RECIVER FRONT RIGHT PCB S6053 S6054 LARGE N OPE CLOSE X6001 ZOOM LED DRIVE DVD S35E DVD S35EB DVD S35EG DVD S31EG 68 ...

Page 69: ...S6050 D SKIP 63 43 46 64 47 48 58 59 IC6001 FIP DL6001 1 20 12 11 26 28 29 16 P1 P2 REMOCON WIDE H CF1 CF2 AN2 AN1 AN0 POFF L P3 P9 P12 P16 1G 10G DVD S35E DVD S35EB DVD S35EG DVD S31EG 69 ...

Page 70: ... RFINN RFINP LASER DIODE Q5121 Q5122 LD DRIVE VIN10 VIN9 VIN4 VIN3 VIN2 VIN1 VIN8 VIN7 VIN6 VIN5 OPTICAL PICK UP UNIT PHOTO DETECTOR B3 B4 B2 B1 A3 A2 A4 A1 LASER DIODE AMP HEAD Q5131 Q5132 LD DRIVE 122 DV1 IC3001 123 124 125 126 127 128 129 130 131 133 132 135 134 120 121 148 152 150 F G E D C B A 5 4 3 2 1 6 DVD CD Tray DRV DVD S35E DVD S35EB DVD S35EG DVD S31EG 70 ...

Page 71: ...Vp p 0 5usec div IC2511 11 12 13 14 RF SIGNAL MOTOR DRIVE SIGNAL TRACKING ERROR SIGNAL FOCUS ERROR SIGNAL VIN3 VIN2 VIN1 RIN VO2 VO2 VO1 VO1 VO3 VO3 VO4 VO4 11 12 13 14 18 17 16 15 TOR DRIVE 501 ACT F ACT F ACT T ACT T OPTICAL PICK UP UNIT ACTUATOR COIL TRACKING COIL FOCUS 9 10 8 7 6 11 DVD S35E DVD S35EB DVD S35EG DVD S31EG 71 ...

Page 72: ...Mechanism Unit FP5101 FP2501 T F F T 3 3V HFM GND LD DVD GND GND RF P RF N F1 DVD F2 DVD GAIN H L P IN DVD V REF2 2 DVD TA DVD TD DVD TC DVD TB DVD VCC 5V FE1 GND LD CD T1 CD V REF2 2 CD FE2 CD T2 CD P IN CD GND 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 9 10 8 7 6 5 4 3 2 1 SWITCH OPEN TRAY Decoder PCB Unit Front PC F Optical Pickup Unit Front PCB Unit PP6101 P1 FC6101 FP2601 FP2...

Page 73: ...2 3 P1103 10 CMD CMD 11 NP MUTE NP MUTE 12 NSW 3 3V NSW 3 3V 13 POFF L POFF L 14 DGND DGND 15 DGND DGND 16 FLH FLH 17 FL 24 6V FL 24 6V 18 F LH F LH 6 6 5 5 4 4 3 3 2 2 1 1 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 SW 1 5V SW 1 5V GND GND NSW 16V NSW 16V GND GND D 5V D 5V GND GND M 9V M 9V GND GND CMD CMD DSPCLK DSPCLK STATUS STATUS NP_MUTE NP_MUTE NSW 5 6V NSW 5 6V T...

Page 74: ...1002 0 047 F1001 T1 6 AL 250V ZA1011 VMC1359 ZA1102 GND2 ZA1101 GND1 ERZVA5Z471 R1007 1R0 0 5W D1101 ERA22 04V5 D1001 1N4007E G3 D1002 1N4007E G3 D1004 1N4007E G3 D1003 1N4007E G3 C1007 35V47 RJB L1003 EXCELDR35V 2 1 4 7 5 6 10 13 15 16 12 14 17 11 18 T1001 ETS33KH176AG D1102 SR360 M21 C1113 25V330 RJB D1108 11EQS06TA1 D1106 RL2ZPLF C4 ZA1001 ZA1002 L1104 VWJ0023 5 L1106 VWJ0023 5 C1008 50V0 47 RJ...

Page 75: ...AZ40390HF IN 5 SW 2 1 SENS 4 OUT 3 IC1150 SI 3090FLF1113 5 4 3 2 1 P1104 B5B PH K S CMD DSPCLK STAT DGND CMD STATUS DSPCLK NSW 3 3V to Front R to Mecha to AV Decoder PCB ZA1102 GND2 ZA1101 GND1 Q1170 2SD1992ARA D1101 RA22 04V5 1 2 P1103 B2B PH K D1160 1N4007E G3 R1110 100 0 25W R1170 220 0 25W Q1102 2SB14170JA D1102 SR360 M21 R1150 330 0 25W R1115 100K 0 25W R1192 68 0 25W Q1171 2SD1996 Q1172 2SD1...

Page 76: ... DGND NSW 3 3V FL 24 6V L 6001 100U TRAY OPEN TRAY CLOSE POFF L DGND DGND small ZOOM STOP red STBY LED DGND S6053 EV Q11 G07K S6054 EV Q11 G07K large R6101 330 6 5 4 3 2 1 7 8 9 10 11 12 13 14 15 16 17 18 PP6001 T MC D18P A1 C6101 4V 220 K S 2 5 L 6101 100u 5 4 3 2 1 5 4 3 2 1 FC6101 D6091 MT Z J3R3B T A QR6101 U NR221100L Note Marked spare parts are not assembled Important Safety Notice Component...

Page 77: ...24 NP 25 P9 26 NP 27 P10 29 7G 28 NP 30 6G 31 P11 32 NP 33 5G 34 F 2 NP 3 P1 4 P12 35 NP 36 4G 37 P13 38 NP 39 3G 40 P14 41 NP 42 2G 43 NP 44 1G 45 NP 46 P15 47 P16 48 NP 49 F 50 F 51 DL 6001 10 B T 251GNK R6001 10K FL DGT 0 1 FL DGT 1 2 FL DGT 2 3 FL DGT 3 4 FL DGT 4 5 FL DGT 5 6 FL DGT 6 7 FL DGT 7 8 V DD3 9 FL DGT 8 10 FL DGT 9 11 FL SEG0 12 FL SEG1 13 FL SEG2 14 FL SEG3 15 FL SEG4 16 17 18 19 ...

Page 78: ... 0 6 5 4 3 2 1 7 8 9 10 11 12 13 14 15 16 17 18 19 PS2001 TWG P19X B1 SW 1 5V GND NSW 16V GND D 5V GND M 9V GND CMD DSPCLK STATUS NP_MUTE NSW 5 6V TRAY MUTE TRAYTRV SW TRAYDRV TRAY CLOSE M9V CTL GND TP3010 K3003 M_GND GND DGND A_GND V_GND K3002 K20 schematic only K10 schematic only Note Marked spare parts are not assembled Important Safety Notice Components identified with the mark have the specia...

Page 79: ...RCCLK TRCDATA2 TRCDATA3 TRCST PNRST SCLOCK EXTRG0 SDATA D 3 3V DGND FLASH MEMORY FMEM sch AV DECODER FLASH MEMORY TRV SW SPDRV TRDRV FODRV TRSDRV AD0 AD2 VHALF LPC2 VIN10 VIN6 VIN9 VIN5 VIN4 A 5V VIN3 VIN2 LPC1 VREFH VIN1 VIN8 VIN7 RFINN RFINP LPCO2 LPCO1 D 5V GND D 3 3V HFMON MUTE3 GAIN H L MUTE12 M 9V M_GND TRAY TRV TRAY MUTE TRAYDRV TRV SW DGND FG FGENB DRIVE CONNECTION PRE sch DRIVE CONNECTION...

Page 80: ... K ST AT US CMD R 2095 10K R 2096 10K R 2097 10K P15 R2044 7K 5 R2042 7K 5 R2043 0 R2041 0 R2090 10K RGB H Y C H WIDE L M9V CT L M9V CT L M9V CTL C2064 0 1u K C2065 0 1u K C2089 100P C2017 0 1 C2015 0 1 C2012 0 1 C2009 0 1 R2001 4K 7 C2066 0 1 R A 2012 82 X 2 R 200333 R 2099 47K R2098 FGE NB FGENB FGENB FG V DD33 1 MDQ11 2 MDQ3 3 V SS 4 MDQ12 5 MDQ2 6 V DD33 7 MDQ13 8 MDQ1 9 MDQ14 10 V SS 11 MDQ0 ...

Page 81: ...31 5600P K C2030 0 018u K T P6563 TP6564 TP6565 TP6561 R2016 8K 2 R2018 8K 2 C2096 820P C2095 1000P R2015 0 R2017 0 FODRV TRDRV GND GND R2091 15K R2093 15K C2093 1000P C2083 4700P K R2002 C2092 C2097 0 1 T P2001 C2050 0 01u K C2051 0 1u K C2027 0 01u K C2021 0 033u K D 1 5V C2090 10V 10 T C2079 6V 100 K A C2017 0 1 C2015 0 1 R 200333 R6562 220 C2036 1u K C2037 1u K C2048 1u K L 6561 NL FV 25T 220K...

Page 82: ...R5105 1K L B 5105 B K 1608HS121 T R5103 2K 2 R5104 56 R5102 56 R5101 2K 2 K 5111 HFMON RFINP RFINN V IN7 VIN8 GAIN H L L PC1 V IN1 VIN2 VIN3 VIN4 VIN5 V REFH V IN9 VIN6 V IN10 L PC2 K 2501 K2502 K 2503 D2512 D2511 C2506 0 1 C2512 0 1 C2508 0 1 C2521 0 1 C2522 0 1 C5104 0 1 C2507 0 1 C2504 0 1 C2511 0 1 C5102 0 1 C5103 0 1 L B 5133 B L M18PG121SN1D L B 5104 B L M18PG121SN1D C5141 0 1u K C5142 0 1u ...

Page 83: ... R5124 56 R5125 2R2 C5124 6 3V 47 K A R51210 R5127 47K L PCO2 R5128 22K A 5V GND GND AD2 R5136 27 0 5W 1812 R5126 27 0 5W 1812 D2512 D2511 C5133 C5123 C2506 0 1 C2505 0 1 C5121 0 1 C5131 0 1 C2512 0 1 Q5121 2SD1819A Q5131 2SD1819A C2502 16V 47 K A R2532 1K C2531 0 1 R2531 2K R2516 47K R2517 47K R2518 47K R2519 47K C5120 16V 47 K A C5122 6 3V 4 7 T C5132 6 3V 4 7 T TP5127 TP5128 R5122 1K R5132 1K R...

Page 84: ...18 Q0 19 V CC 20 IC6302 T C74V HC573FT EL OE 1 D0 2 D1 3 D2 4 D3 5 D4 6 D5 7 D6 8 D7 9 GND 10 L E 11 Q7 12 Q5 14 Q6 13 Q4 15 Q3 16 Q2 17 Q1 18 Q0 19 V CC 20 IC6301 T C74V HC573FT EL DGND C6301 0 1 C6305 0 1 C6302 0 1 9 8 7 6 5 4 3 2 1 10 11 12 13 14 PS6302 14FLT SM1 T B L B 6301 R6306 10K R6307 10K A0 1 A1 2 A2 3 GND 4 SDA 5 SCL 6 W P 7 V CC 8 IC6304 M24C16 WMN6T Note Marked spare parts are not as...

Page 85: ...12 39 DQ5 40 DQ6 42 DQ13 41 DQ14 43 DQ7 44 DQ15A 1 45 V SS 46 B Y T E 47 A16 48 A7 18 A6 19 A5 20 DQ0 29 DQ8 30 DQ1 31 DQ9 32 DQ2 33 RESET 12 NC 13 NC WP 14 V DD 37 DQ11 36 DQ3 35 A4 21 A3 22 A2 23 A1 24 OE 28 V SS 27 CE 26 A0 25 IC6303 M29W160DT M29W320DT OE D0 D1 D2 D3 D4 D5 D6 D7 GND L E 11 Q7 12 Q5 14 Q6 13 Q4 15 Q3 16 Q2 17 Q1 18 Q0 19 V CC 20 6302 C74V HC573FT EL OE D0 D1 D2 D3 D4 D5 D6 D7 G...

Page 86: ...0 5 C Y R CR R3807 150 0 5 R3810 75 0 5 R3812 75 0 5 R3815 75 0 5 R3816 75 0 5 QR3803 U N5213 R3845 10K C3834 16V 22 K A C3802 0 01u K R3801 3K 3 0 5 R3802 3K 3 0 5 R3842 75 0 5 R3843 75 0 5 L 3802 5 6u L 3803 5 6u L 3804 5 6u R3811 75 0 5 V CC1 1 CIN 2 MU T E1 3 V IN1 4 Y C MIX 5 Y IN 6 B IAS 7 GND1 8 NC 9 GND1 10 NC 11 CY IN 12 CL P 13 MU T E2 15 CRIN 16 GND2 17 CB IN 14 CRSAG 18 CROU T 19 GND2 ...

Page 87: ... 1 E1 MIX 1 1 N E2 N 2 N CRSAG 18 CROU T 19 GND2 20 CB SAG 21 CB OU T 22 GND2 23 CY SAG 24 GND2 26 Y SAG 27 Y OU T 28 GND2 29 VSAG 30 V OU T 31 GND2 32 COU T 33 V CC 34 CY OU T 25 3 67B JB E SW 1 OU T 2 VCC 3 IN2 4 GND 5 IN1 6 IC3805 MM1507X NRE K 3801 R3803 1M R3813 1M 1 3 5 7 9 11 13 15 17 19 21 20 18 16 14 12 10 8 6 4 2 0 0 JK 3801 12012 GRAVAL OS or YKF41 5040 JALCO R3820 75 0 5 R3821 75 0 5 R...

Page 88: ...01 M 9V NP_MU T E Q4290 2SD601A R4290 10K C4234 2200pF T P4208 TP4206 R4204 J0JCC0000062 R4 1K C4200 25V 220 FW C4203 6V 1000 FW Vout 1 Vin 3 GND 2 IC4201 NJM78L 05A C4211 25V 220 FW L B 4202 B L M18B D601SN1 L B 4201 B L M18B D601SN1 L 4200 NL FV 25T 220K C4202 16V 22 SW C4235 22P R4205 10K due to EMC C4232 120pF R4200 7K 5 1 Note Marked spare parts are not assembled Important Safety Notice Compo...

Page 89: ...D SW 5V NSW 5 6V Q4206 2SD1996 C4218 0 01 Q4207 2SD601A C4228 10V 220 K A D4202 MA111 T X V _GND C4214 0 01 C4234 2200pF TP4201 C4231 16V 47 K A R4208 1K 8 D R4227 1K 8 D W 03 000 FW C4204 25V 220 FW 202 M18B D601SN1 201 M18B D601SN1 C4217 6V 47 K A C4212 6V 47 K A C4213 6V 47 K A OU T 1 1 IN1 2 IN1 3 V SS 4 IN2 5 IN2 6 OU T 2 7 V DD 8 IC4202 NJM4580ED T 1 C4201 16V 22 SW C4216 16V 22 SW R4217 0 R...

Page 90: ... not assembled Important Safety Notice Components identified with the mark have the special characteristics for safety When replacing any of these components use only the same type F G E D C B A 5 4 3 2 1 6 DVD S35E DVD S35EB DVD S35EG DVD S31EG 90 ...

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