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Sylvania SSL15D5 Service Manual Download Page 64

20050926

17-4

L3151EL

IC533

IC NJM78L05

QSBLA0ZJR034

IC601

#

PHOTO COUPLER PS2501-1L

QPEL0PS25011

IC671

VOLTAGE REGULATOR KIA7805API

NSBBA0SJY011

IC672

VOLTAGE REGULATOR KIA7805API

NSBBA0SJY011

IC781

IC TC4053BF(EL.N)

QSZBA0TTS131

IC801

IC AN17812A

QSZBA0SMS017

IC851

IC MTS DECORDER AN5832SA-E1V

QSZBA0TMS003

IC852

IC SWITCHING TC4052BF(EL)

QSZBA0TTS096

IC1652

VOLTAGE REGULATOR PQ070XF01SZH

QSZBA0SSH054

COILS

L11

INDUCTOR 22

µ

H-K-5FT

LLARKBSTU220

L12

PCB JUMPER D0.6-P5.0

JW5.0T

L13

INDUCTOR 0.47

µ

H-J-26T

LLAXJATTUR47

L21

INDUCTOR 100

µ

H-K-5FT

LLARKBSTU101

L22

INDUCTOR 150

µ

H-J-26T

LLAXJATTU151

L31

INDUCTOR 22

µ

H-K-5FT

LLARKBSTU220

L32

INDUCTOR 18

µ

H-J-26T

LLAXJATTU180

L401

CHOKE COIL ELC10D330E

LLC330KMS003

L403

CHOKE COIL ELC10D330E

LLC330KMS003

L601

#

LINE FILTER 5.0MH 6Y075

LLBG00ZKT004

L701

INDUCTOR 22

µ

H-K-5FT

LLARKBSTU220

L781

PCB JUMPER D0.6-P5.0

JW5.0T

L851

PCB JUMPER D0.6-P5.0

JW5.0T

L1701

PCB JUMPER D0.6-P5.0

JW5.0T

TRANSISTORS

Q32

TRANSISTOR 2SA1175(F)

QQSF02SA1175

Q401

#

TRANSISTOR 2SC2120-O(TE2 F T)

QQS02SC2120F

Q403

RES. BUILT-IN TRANSISTOR BA1F4M-T

QQSZ00BA1F4M

Q404

TRANSISTOR 2SC2785(F)

QQSF02SC2785

Q405

TRANSISTOR 2SC2785(F)

QQSF02SC2785

Q406

TRANSISTOR 2SA1175(F)

QQSF02SA1175

Q407

#

TRANSISTOR 2SC2120-O(TE2 F T)

QQS02SC2120F

Q408

TRANSISTOR 2SC2785(F)

QQSF02SC2785

Q409

TRANSISTOR 2SC2785(F)

QQSF02SC2785

Q410

TRANSISTOR 2SC2785(F)

QQSF02SC2785

Q411

#

MOS FET 2SK4033

QF1Z2SK4033Q

Q412

#

MOS FET 2SK4033

QF1Z2SK4033Q

Q415

#

MOS FET 2SK4033

QF1Z2SK4033Q

Q416

#

MOS FET 2SK4033

QF1Z2SK4033Q

Q421

TRANSISTOR 2SC2785(F)

QQSF02SC2785

Q422

TRANSISTOR 2SC2785(F)

QQSF02SC2785

Q423

TRANSISTOR 2SC2785(F)

QQSF02SC2785

Q424

TRANSISTOR 2SC2785(F)

QQSF02SC2785

Q427

TRANSISTOR 2SA1887

QQWZ02SA1887

Q428

TRANSISTOR 2SC2120-O(TE2 F T)

QQS02SC2120F

Q501

TRANSISTOR 2SC2785(F)

QQSF02SC2785

Q502

TRANSISTOR 2SA1576A T106R

QQ1R2SA1576A

Q503

TRANSISTOR 2SC2785(F)

QQSF02SC2785

Q505

TRANSISTOR 2SC2120-Y(TE2 F T)

QQSY2SC2120F

Q509

TRANSISTOR 2SA1576A T106R

QQ1R2SA1576A

Q510

TRANSISTOR 2SA1175(F)

QQSF02SA1175

Q511

RES. BUILT-IN TRANSISTOR BA1F4M-T

QQSZ00BA1F4M

Q512

TRANSISTOR 2SC2120-O(TE2 F T)

QQS02SC2120F

Q513

TRANSISTOR 2SC2785(F)

QQSF02SC2785

Q531

TRANSISTOR 2SC2120-O(TE2 F T)

QQS02SC2120F

Q601

#

FET 2SK3869(Q)

QFWZ2SK3869Q

Q603

#

TRANSISTOR 2SC2120-O(TE2 F T)

QQS02SC2120F

Q633

TRANSISTOR 2SC4081 T106 Q

QQ1Q02SC4081

Q701

TRANSISTOR 2SC4081 T106 Q

QQ1Q02SC4081

Q702

TRANSISTOR 2SC4081 T106 Q

QQ1Q02SC4081

Q703

TRANSISTOR 2SC4081 T106 Q

QQ1Q02SC4081

Q704

TRANSISTOR 2SC4081 T106 Q

QQ1Q02SC4081

Ref. No.

Description

Part No.

Q705

TRANSISTOR 2SC4081 T106 Q

QQ1Q02SC4081

Q706

TRANSISTOR 2SC2785(F)

QQSF02SC2785

Q707

TRANSISTOR 2SC4081 T106 Q

QQ1Q02SC4081

Q708

TRANSISTOR 2SC4081 T106 Q

QQ1Q02SC4081

Q802

TRANSISTOR 2SC2785(F)

QQSF02SC2785

Q803

TRANSISTOR 2SA1175(F)

QQSF02SA1175

Q804

TRANSISTOR 2SC2785(F)

QQSF02SC2785

Q1651

TRANSISTOR 2SA1175(F)

QQSF02SA1175

Q1652

RES. BUILT-IN TRANSISTOR BA1F4M-T

QQSZ00BA1F4M

Q1653

TRANSISTOR 2SC2120-O(TE2 F T)

QQS02SC2120F

Q1654

TRANSISTOR 2SC2120-O(TE2 F T)

QQS02SC2120F

Q1655

RES. BUILT-IN TRANSISTOR BA1F4M-T

QQSZ00BA1F4M

Q1656

TRANSISTOR 2SD400(F)

QQUF002SD400

Q1657

TRANSISTOR 2SC2785(F)

QQSF02SC2785

Q1701

TRANSISTOR 2SC4081 T106 Q

QQ1Q02SC4081

RESISTORS

R11

CHIP RES.(1608) 1/10W J 100 

Ω

RRXAJR5Z0101

R12

CHIP RES.(1608) 1/10W J 100 

Ω

RRXAJR5Z0101

R15

CHIP RES.(1608) 1/10W J 4.7k 

Ω

RRXAJR5Z0472

R21

CHIP RES.(1608) 1/10W J 270k 

Ω

RRXAJR5Z0274

R23

CHIP RES.(1608) 1/10W J 2.2k 

Ω

RRXAJR5Z0222

R24

CHIP RES.(1608) 1/10W J 820k 

Ω

RRXAJR5Z0824

R34

CHIP RES.(1608) 1/10W 0 

Ω

RRXAZR5Z0000

R36

CARBON RES. 1/4W J 12k 

Ω

RCX4JATZ0123

R38

CHIP RES.(1608) 1/10W J 100 

Ω

RRXAJR5Z0101

R40

CHIP RES.(1608) 1/10W J 15k 

Ω

RRXAJR5Z0153

R42

CHIP RES.(1608) 1/10W J 220 

Ω

RRXAJR5Z0221

R46

CHIP RES.(1608) 1/10W J 1k 

Ω

RRXAJR5Z0102

R48

PCB JUMPER D0.6-P5.0

JW5.0T

R49

CARBON RES. 1/4W J 100 

Ω

RCX4JATZ0101

R50

CHIP RES.(1608) 1/10W J 1k 

Ω

RRXAJR5Z0102

R52

CHIP RES.(1608) 1/10W J 470 

Ω

RRXAJR5Z0471

R402

CHIP RES.(1608) 1/10W J 4.7k 

Ω

RRXAJR5Z0472

R403

CHIP RES.(1608) 1/10W J 15k 

Ω

RRXAJR5Z0153

R404

CHIP RES.(1608) 1/10W J 10k 

Ω

RRXAJR5Z0103

R405

CHIP RES.(1608) 1/10W J 1.5k 

Ω

RRXAJR5Z0152

R406

CARBON RES. 1/4W J 5.6k 

Ω

RCX4JATZ0562

R407

CHIP RES.(1608) 1/10W J 10k 

Ω

RRXAJR5Z0103

R408

CHIP RES.(1608) 1/10W J 2.2k 

Ω

RRXAJR5Z0222

R409

CHIP RES.(1608) 1/10W J 15k 

Ω

RRXAJR5Z0153

R410

CARBON RES. 1/4W J 330 

Ω

RCX4JATZ0331

R411

#

CHIP RES.(1608) 1/10W J 10k 

Ω

RRXAJR5Z0103

R412

CHIP RES.(1608) 1/10W J 47 

Ω

RRXAJR5Z0470

R413

CHIP RES.(1608) 1/10W J 10k 

Ω

RRXAJR5Z0103

R414

CHIP RES.(1608) 1/10W J 2.2k 

Ω

RRXAJR5Z0222

R415

CHIP RES.(1608) 1/10W J 10k 

Ω

RRXAJR5Z0103

R416

CHIP RES.(1608) 1/10W J 33k 

Ω

RRXAJR5Z0333

R417

CHIP RES.(1608) 1/10W J 5.6k 

Ω

RRXAJR5Z0562

R418

CHIP RES.(1608) 1/10W J 2.2k 

Ω

RRXAJR5Z0222

R419

CHIP RES.(1608) 1/10W J 10k 

Ω

RRXAJR5Z0103

R420

CHIP RES.(1608) 1/10W J 33 

Ω

RRXAJR5Z0330

R421

CHIP RES.(1608) 1/10W 0 

Ω

RRXAZR5Z0000

R422

CHIP RES.(1608) 1/10W J 560 

Ω

RRXAJR5Z0561

R423

CHIP RES.(1608) 1/10W J 4.7k 

Ω

RRXAJR5Z0472

R424

CHIP RES.(1608) 1/10W J 10k 

Ω

RRXAJR5Z0103

R425

CHIP RES.(1608) 1/10W J 10k 

Ω

RRXAJR5Z0103

R426

CARBON RES. 1/4W J 4.7k 

Ω

RCX4JATZ0472

R427

CHIP RES.(1608) 1/10W J 47 

Ω

RRXAJR5Z0470

R428

CHIP RES.(1608) 1/10W J 560 

Ω

RRXAJR5Z0561

R429

CARBON RES. 1/4W J 56 

Ω

RCX4JATZ0560

R440

CHIP RES.(1608) 1/10W 0 

Ω

RRXAZR5Z0000

R441

CHIP RES.(1608) 1/10W J 560 

Ω

RRXAJR5Z0561

Ref. No.

Description

Part No.

Summary of Contents for SSL15D5

Page 1: ...SERVICE MANUAL 15 LCD TV DVD SSL15D5 ...

Page 2: ...TIONS and NOTICES ARE NOT EXHAUSTIVE Funai could not possibly know evaluate and advice the service trade of all conceivable ways in which service might be done or of the possible hazardous consequences of each way Consequently Funai has not undertaken any such broad evaluation Accordingly a servicer who uses a service procedure or tool which is not recommended by Funai must first use all precautio...

Page 3: ...ly Instructions 5 1 Electrical Adjustment Instructions 6 1 How to Initialize the LCD TV DVD 7 1 Firmware Renewal Mode 8 1 Block Diagrams 9 1 Schematic Diagrams CBA s and Test Points 10 1 Waveforms 11 1 Wiring Diagram 12 1 System Control Timing Charts 13 1 Lead Identifications 14 1 Exploded Views 15 1 Mechanical Parts List 16 1 Electrical Parts List 17 1 ...

Page 4: ...s Description Condition Unit Nominal Limit 1 Intermediate Freq Picture Sound MHz MHz 45 75 41 25 2 Color Killer Sens CH 4 dBµV 20 25 3 AFT Pull In Range 10 mV input MHz 2 1 0 7 Description Condition Unit Nominal Limit 1 Number of Pixels Horizontal Vertical pixels pixels 640 3 480 2 Brightness cd m2 450 3 Response Time msec 16 4 Support Color 16 mil 8 bit 5 Viewing Angle Horizontal Vertical 85 to 8...

Page 5: ...tion NOTES 1 All Items are measured without pre emphasis unless otherwise specified 2 Power supply AC120 V 60 Hz 3 Ambient temperature 25 C ITEM CONDITIONS UNIT NOMINAL LIMIT 1 Coaxial Digital Out 75 ohm load mVpp 500 100 ...

Page 6: ... 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 within the DVD Mechanism Laser Beam Radiation Laser P...

Page 7: ...om any AC source connect an electrical jumper across the two AC plug prongs Place the instrument AC switch in the on position Connect one lead of an ohmmeter to the AC plug prongs tied together and touch the other ohmmeter lead in turn to each tuner antenna input exposed terminal screw and if applicable to the coaxial connector If the measured resistance is less than 1 0 megohm or greater than 5 2...

Page 8: ... is not isolated from the AC power line The two ground systems are electrically separated by insulation material that must not be defeated or altered 5 Observe original lead dress Take extra care to assure correct lead dress in the following areas a near sharp edges b near thermally hot parts be sure that leads and components do not touch thermally hot parts c the AC supply d high voltage and e an...

Page 9: ...ts H When a power cord has been replaced check that 5 6 kg of force in any direction will not loosen it I Also check areas surrounding repaired locations J Use care that foreign objects screws solder droplets etc do not remain inside the set K Crimp type wire connector The power transformer uses crimp type connectors which connect the power cord and the primary side of the transformer When replaci...

Page 10: ...ed 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 both terminals of load Z See Fig 2 and following tab...

Page 11: ...l 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 flat pack IC with tweezers while applying the hot air 3 Bottom of the flat pack IC is fixed with glue to the CBA when removing entire flat pack IC first apply soldering iron to center of the flat pack IC and heat u...

Page 12: ...ead of the flat pack IC upward one by one using a sharp pin or wire to which solder will not adhere iron wire When heating the pins use a fine tip soldering iron or a hot air desoldering machine Fig S 1 4 3 Bottom of the flat pack IC is fixed with glue to the CBA when removing entire flat pack IC first apply soldering iron to center of the flat pack IC and heat up Then remove glue will be melted F...

Page 13: ...rs Fig S 1 6 Note When using a soldering iron care must be taken to ensure that the flat pack IC is not being held by glue When the flat pack IC is removed from the CBA handle it gently because it may be damaged if force is applied 2 Installation 1 Using desoldering braid remove the solder from the foil of each pin of the flat pack IC on the CBA so you can install a replacement flat pack IC more e...

Page 14: ...ed 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 placed Because the static electricity charge on clothing will not escape through the body grounding band be careful to avoid contacting semi conductors with you...

Page 15: ...he following Reference Notes in the Table Step Loc No Part Removal Fig No Remove Unhook Unlock Release Unplug Unclamp Desolder Note 1 Rear Cabinet D1 10 S 1 2 S 2 2 S 3 Tilt Stand Assembly 2 Jack Holder D2 3 S 4 S 5 3 DVD Main CBA Unit D2 D4 3 S 6 CN201 CN301 CN401 CN601 CN801 1 4 Loader PCB Holder D2 S 7A 2 S 7B 5 DVD Mechanism D2 3 S 8 2 3 6 DVD Holder R D2 2 S 9 4 Loader PCB Holder 1 Rear Cabin...

Page 16: ...emove four screws A as shown in Fig D2 b To avoid damage of the pickup unit laser diode confirm that the three short lands either of two places are shorted out by soldering between them as shown in View A in Fig D2 c Connect the FFC cables of the new DVD Mechanism to the three connectors CN201 CN301 CN801 on the DVD Main CBA d After confirming that the FFC cables are securely connected to the thre...

Page 17: ...r of two places Remove four screws A then short the three short lands by soldering as shown in View for A Connector Screws A 2 Jack Holder S 4 S 4 S 5 S 6 S 7B S 8 S 9 S 10 S 7A A 3 DVD Main CBA Unit 4 Loader PCB Holder 5 DVD Mechanism 6 DVD Holder R 7 DVD Holder L Fig D2 ...

Page 18: ...51DC 9 LCD Main CBA Liquid Crystal Panel Unit 8 Main CBA 10 Function CBA 14 Front Cabinet 13 Speaker L 12 Speaker R S 11 S 11 S 11 S 11 S 12 S 12 S 12 S 12 S 13 S 16 S 16 S 14 S 15 S 12 11 IR Sensor CBA Fig D3 ...

Page 19: ... CN102A CN802 CN801 Function CBA Main CBA LCD Main CBA DVD Main CBA Unit To Speaker To Speaker CN103A CN101B CN102B CN103B CN311 CN601 CN301 CN201 CN801 CN401 CN1751 CN1651 CN1761 CN312 To Liquid Crystal Panel CN104 CLN904 CN113 CN1701 To Liquid Crystal Panel To DVD Mechanism Fig D4 ...

Page 20: ...not disconnect connectors 3 To remove the Chassis Cover remove 4 screws A as shown in Fig D5 4 Remove a disc Reassembly note of the Chassis Cover 5 Insert the pin A on the Chassis Cover into the hole A on the Main Chassis as shown in Fig D6 6 Tighten 4 screws A as shown in Fig D5 Chassis Cover Disc Screws A Fig D5 Chassis Cover Pin A Hole A Main Chassis Fig D6 ...

Page 21: ...rews from the back lid Fig 1 1 2 Cut off pin 10 of the remote control microprocessor and short circuit pins 10 and 17 of the microprocessor with a jumper wire How to set up the service mode Service mode 1 Use the service remote control unit 2 Turn the power on Use main power on the TV unit 3 Press DISC MENU button on the service remote control unit Version of micro computer will be displayed on th...

Page 22: ... 4 Press CH o p buttons on the remote control unit so that flash stops D2 BRT MENU 5 117 D2 CNT 144 D2 CLR R 82 D2 CLR B 82 D2 TNT 128 D2 SHR 35 D3 BRT MENU 6 120 D3 CNT 140 D3 CLR R 77 D3 CLR B 77 D3 TNT 127 D3 SHR 30 DR C D1 VOL p 4 181 C DR C D2 181 DB C D1 VOL p 6 158 C DB C D2 158 Item Button Use the attached remote control unit not service remote control unit Data Value VCOM 110 VCOM 110 FLA...

Page 23: ...he Service mode Press VOL p button on the remote control unit and select C D1 mode VIDEO2 Enter the Service mode Press VOL p button on the remote control unit and select C D2 mode 5 RF VIDEO1 When x value and y value are not within specification adjust DB C D1 or DR C D1 Refer to 1 Initial Setting Note DB C D1 or DR C D1 must be adjusted within 0 01 VIDEO2 When x value and y value are not within s...

Page 24: ...T button to go to TV mode or press POWER button to turn the power off LCD TV Section 1 Turn the power on Use main power on the TV unit 2 To enter the service mode press DISC MENU button on the service remote control unit To cancel the service mode press POWER button on the remote control 3 To initialize the LCD television press DISPLAY button on the remote control unit 4 Confirm FF indication on t...

Page 25: ...nit to put the LCD TV DVD into DVD mode again 9 Press 1 2 3 4 and DISPLAY buttons on the remote control unit in that order Fig g appears on the screen 10 Press CLEAR button on the remote control unit Fig 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 CH o p or SELECT button to go to TV mode...

Page 26: ...W BACKLIGHT ADJ P ON H VOLUME AUDIO MUTE INPUT 0 INPUT 1 S SW SCL SDA CN102B CN102A SDA 2 SCL 1 CN112 NO CONNECTION IC171 MEMORY SCL 6 SDA 5 7 WP BUS OPEN 4 NO PART MOUNTED FOR CN112 P ON H2 NU 14 10 16 P ON H2 12 P 25V ON P 25V ON TO POWER SUPPLY BLOCK DIAGRAM AFT IN 10 14 5 AFT IN 80 TUNERCLK Q301 BUFFER AFT IN FSC FSC 1 23 BUS OPEN 5 19 CN103B CN103A CN113 NO CONNECTION SDA 2 SCL 1 BUS OPEN 4 C...

Page 27: ... BLOCK DIAGRAM CN103B VIDEO Y 5 VIDEO Pb Cb 3 VIDEO Pr Cr 1 3 IC781 INPUT SELECT 5 Q703 4 13 12 Q702 14 1 2 Q701 15 SW CONTROL 10 9 11 INPUT 0 INPUT 1 TO SYSTEM CONTROL BLOCK DIAGRAM Q707 Q708 Q704 Q705 Q706 TUNER UNIT BUFFER BUFFER BUFFER BUFFER BUFFER BUFFER WF7 WF8 WF9 WF10 WF11 WF12 CF31 IC31 IF SIGNAL PROCESS VIF AMP VIDEO DET VCO 4 5MHz FILTER RF AGC AMP SIF AMP 16 13 18 17 4 7 8 1 XTAL IN 1...

Page 28: ...O DAC CN601 CN1701 4 3 2 5 SERIAL CONTROL PORT 4X 8X OVERSAMPLING DIGITAL FILTER FUNCTION CONTROLLER ENHANCED MULTI LEVEL DELTA SIGMA MODULATOR DAC LPF AMP L CH R CH LPF AMP DAC ZERO DETECT SYSTEM CLOCK MANAGER 7 6 8 TO DIGITAL SIGNAL PROCESS BLOCK DIAGRAM SPDIF PCM BCK PCM DATA PCM LRCLK AUDIO SERIAL PORT 15 14 16 7 DVD MUTE 14 8 DVD AUDIO R 15 6 DVD AUDIO L 13 11 SPDIF 18 DVD MAIN CBA UNIT TO SY...

Page 29: ...ER 4 2 ER 5 1 EG 0 50 EG 1 49 EG 2 48 EG 3 47 EG 4 46 EG 5 45 EB 0 43 EB 1 42 EB 2 41 EB 3 40 EB 4 39 EB 5 38 OFFEV 12 STV1 13 CLKV 14 HMS1 E 7 HMS1 0 13 STH1 42 POL 43 LP 44 CN311 170 60 52 74 169 166 165 164 163 162 161 157 156 155 154 153 152 148 147 146 145 138 137 136 135 130 129 128 127 126 125 118 117 116 115 114 113 108 107 101 105 106 144 139 172 173 174 A D VIDEO SIGNAL PROCESS LCD RGB S...

Page 30: ...OR 3 3V 1 1 CN401 EV 1 2V 2 2 EV 1 2V 3 3 EV 3 3V D 4 4 EV 3 3V A 5 5 CN1761 EV 3 3V A 6 6 DVD ON 3 3V 7 7 DVD ON 5V 8 8 EV 9V 9 9 EV 9V 10 10 SENSOR 3 3V 25 25 EV 1 2V DVD ON 3 3V EV 3 3V D EV 3 3V A DVD ON 5V EV 9V SENSOR 3 3V DVD MAIN POWER 18 6 DVD MAIN POWER CN103A CN103B IC1652 1 2V REG Q1656 Q1657 Q1655 Q1654 AL 12V Q1653 Q1651 Q1652 IC671 5V REG Q503 VT 33V DVD PWR CON AL 7V D 21 3 AL 3 3V...

Page 31: ...R Q405 Q408 Q407 Q427 BACKLIGHT SW Q403 MAIN CBA Q406 TO SYSTEM CONTROL BLOCK DIAGRAM LCD TV SECTION T402 1 OVER VOLTAGE PROTECTOR Q421 Q422 2 BACK LIGHT CN403 1 2 OVER VOLTAGE PROTECTOR Q423 Q424 LCD MODULE T403 SWITCHING Q411 SWITCHING Q416 Q409 SWITCHING Q412 SWITCHING Q415 Q401 Q428 AL 13V 2 5 1 6 10 9 8 7 3 4 2 5 1 6 10 9 8 7 3 4 TP403 ...

Page 32: ...26 143 SP ROT 146 FD OFST 139 TD OFST RESET IC461 2 1 3 3V TO DIGITAL SIGNAL PROCESS BLOCK DIAGRAM DRIVE CBA DVD MAIN CBA UNIT CN1761 LCD MAIN CBA UNIT CN401 1 DISC OUT 1 25 TREDCONTV 25 140 SL ADS DISC IN 1 2 6 7 5 3 3 DISC IN 3 2 DISC OUT 2 CN801 CN5001 DISC OUT SENSOR CBA 3 3V 1 LED POWER 1 Q802 Q804 Q801 81 DISC IN 78 DISC OUT TO SYSTEM CONTROL BLOCK DIAGRAM LCD TV SECTION 59 DVD PWR CON 60 FP...

Page 33: ...ST ROM DATA RAM INST ROM SERIAL D A GENERAL I O INTERRUPT CONTROLLER TIMER WATCH DOG TIMER REMOTE CONTROL 32BIT CPU STREAM I F EXTERNAL MEMORY I F SDRAM ECC UMAC 114 115 116 117 132 131 134 133 129 130 126 124 125 123 83 DEBUG BCU INST RAM DATA RAM D A 149 158 Y I P C VIDEO Y I P VIDEO C 177 SPDIF 170 PCM BCK 171 PCM DATA 23 51 SDRAM ADDRESS 0 11 IC103 FLASH ROM FLASH ROM 29 36 38 45 DATA VIDEO AU...

Page 34: ...wings 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 All resistance values are indicated in ohms K 103 M 106 3 Resistor wattages are 1 4W or 1 6W unless otherwise specified 4 All capacitance values are indicated in µF P 10 6 µF 5 All voltages are DC voltages unless otherwise specified Note of Capacitors ...

Page 35: ... only original replacement parts which are listed with their part numbers in the parts list section of the service manual 4 Voltage indications for PLAY and STOP modes on the schematics are as shown below 5 How to read converged lines 6 Test Point Information 2 3 1 5 0 2 5 0 TV mode Power on TV mode Power off DVD mode TV Section Unit Volts 5 0 The same voltage for both TV DVD modes Unit Volts Indi...

Page 36: ...agram L3151SCM1 MAIN 1 5 Ref No Position IC531 D 4 IC533 E 3 IC671 E 2 IC672 E 2 Q501 C 4 Q502 C 4 Q503 B 3 Q505 C 3 Q509 C 3 Q510 B 2 Q511 C 3 Q512 C 2 Q513 C 2 Q531 D 3 Q633 E 1 CN101A A 4 CN102A A 3 ICS TRANSISTORS CONNECTORS ...

Page 37: ...10 4 L3151SCM2 Main 2 5 Schematic Diagram MAIN 2 5 Ref No Position IC31 I 1 IC851 H 3 IC852 J 4 Q32 J 2 CN113 G 1 ICS CONNECTOR TRANSISTOR ...

Page 38: ...81 P 3 IC801 N 2 Q701 N 3 Q702 N 3 Q703 N 3 Q704 P 1 Q705 O 1 Q706 P 1 Q707 P 2 Q708 P 2 Q802 O 1 Q803 N 1 Q804 O 2 Q1701 P 4 CN103A M 2 CN801 M 3 CN802 M 4 CN1701 R 4 TP1801 Q 4 TP1802 Q 4 TP1803 Q 4 TP1804 Q 4 TP1805 Q 4 TP1806 Q 4 ICS TRANSISTORS TEST POINTS CONNECTORS ...

Page 39: ...wise it may cause some components in the power supply circuit to fail NOTE The voltage for parts in hot circuit is measured using hot GND as a common terminal For continued protection against risk of fire replace only with same type 4 A 125V fuse CAUTION ATTENTION Utiliser un fusible de rechange de même type de 4A 125V 4A 125V MAIN 4 5 Ref No Position IC601 U 1 IC1652 W 3 Q601 S 2 Q603 T 2 Q1651 W...

Page 40: ...Position Q401 AA 2 Q403 Z 2 Q404 Z 3 Q405 AA 2 Q406 AA 2 Q407 Z 3 Q408 Z 4 Q409 Z 2 Q410 Z 3 Q411 AA 3 Q412 AA 3 Q415 AA 1 Q416 AA 1 Q421 AC 3 Q422 AC 3 Q423 AC 2 Q424 AB 1 Q427 AA 3 Q428 AA 2 CN402 AD 4 CN403 AD 2 TP403 Z 3 CONNECTORS TEST POINT TRANSISTORS ...

Page 41: ...10 8 L3151SCF Function Schematic Diagram ...

Page 42: ...10 9 L3151SCIR IR Sensor Schematic Diagram ...

Page 43: ...10 10 L3151SCL1 LCD Main 1 2 Schematic Diagram LCD MAIN 1 2 Ref No Position IC333 B 3 Q301 D 1 CN102B A 4 CN104 A 3 CN105 A 2 CN311 F 4 CONNECTORS IC TRANSISTOR ...

Page 44: ... 2 Schematic Diagram L3151SCL2 LCD MAIN 2 2 Ref No Position IC151 I 3 IC171 J 3 IC191 H 2 IC192 H 1 IC193 H 2 IC201 J 1 Q131 I 4 Q201 J 1 CN101B L 4 CN103B G 2 CN312 L 3 CN1751 H 4 CN1761 G 4 ICS CONNECTORS TRANSISTORS ...

Page 45: ...ther IC461 or IC462 is used for DVD MAIN CBA UNIT DVD MAIN 1 3 Ref No Position IC201 C 1 IC202 D 4 IC301 D 3 IC461 F 1 IC462 E 1 Q251 C 2 Q252 B 2 Q253 C 2 Q254 B 2 Q801 B 1 Q802 B 1 Q804 B 1 CN201 A 3 CN301 A 2 CN401 F 3 CN801 A 1 TRANSISTORS CONNECTORS ICS ...

Page 46: ...10 13 DVD Main 2 3 Schematic Diagram L3151SCD2 ...

Page 47: ... 0 96 128 1 7 1 7 PIN NO PLAY STOP PIN NO PLAY STOP PIN NO PLAY STOP PIN NO PLAY STOP 129 2 3 2 3 161 3 4 3 4 193 225 3 4 3 4 130 2 3 2 3 162 0 0 194 226 131 2 3 2 3 163 1 8 1 8 195 227 132 2 4 2 3 164 0 0 196 3 4 3 4 228 133 2 4 2 4 165 1 7 1 8 197 229 0 0 134 2 4 2 4 166 1 7 1 7 198 230 135 2 3 2 3 167 3 4 3 4 199 231 3 4 3 4 136 2 3 2 3 168 0 0 200 232 1 3 1 6 137 2 3 2 3 169 1 8 1 8 201 0 0 23...

Page 48: ...10 15 DVD Main 3 3 Schematic Diagram L3151SCD3 DVD MAIN 3 3 Ref No Position IC103 N 3 IC501 N 4 IC502 P 4 IC601 P 1 CN601 R 1 ICS CONNECTOR ...

Page 49: ...If Main Fuse F601 is blown check to see that all components in the power supply circuit are not defective before you connect the AC plug to the AC power supply Otherwise it may cause some components in the power supply circuit to fail NOTE The voltage for parts in hot circuit is measured using hot GND as a common terminal Because a hot chassis ground is present in the power supply circuit an isola...

Page 50: ...nd is present in the power supply circuit an isolation transformer must be used Also in order to have the ability to increase the input slowly when troubleshooting this type power supply circuit a variable isolation transformer is required MAIN CBA Ref No Position Ref No Position IC31 E 4 Q601 B 5 IC531 D 4 Q603 B 5 IC533 D 3 Q633 A 5 IC601 A 5 Q701 D 2 IC671 D 4 Q702 D 2 IC672 D 4 Q703 D 2 IC781 ...

Page 51: ...10 18 Function CBA Top View Function CBA Bottom View BL3150F01012 3 IR Sensor CBA Top Bottom View BL3151F01031 BL3151F01031 ...

Page 52: ...hown in Schematic Diagram 1DIV 1 0V 20ns R365 WF2 R202 WF3 1DIV 200mV 20 s Pin 11 of CN103A WF7 1DIV 200mV 20 s Pin 9 of CN103A WF8 1DIV 100mV 400 s Pin 14 of IC801 WF6 1DIV 1 0V 10 s R201 WF4 1DIV 200mV 20 s Pin 7 of CN103A WF9 1DIV 200mV 20 s Q704 Emitter WF10 1DIV 200mV 20 s Q705 Emitter WF11 1DIV 200mV 20 s Q706 Emitter WF12 CLKH CLKV POL LP STH1 AUDIO CVBS S VIDEO Y S VIDEO C VIDEO Y VIDEO Pb...

Page 53: ...ODE WF13 WF14 Pin 11 of CN1701 Pin 1 of CN1701 Pin 6 of CN1701 Pin 8 of CN1701 Pin 3 of CN1701 20 20µs 0 1V 0 1V DVD Y DVD Y DVD C DVD C 0 1V 0 1V 20 20µs DVD AUDIO L DVD AUDIO L 1V 1V 0 5ms 0 5ms DVD AUDIO R DVD AUDIO R 1V 1V 0 5ms 0 5ms SPDIF SPDIF 1V 1V 0 1 0 1µs WF13 WF14 WF15 WF16 WF17 ...

Page 54: ...b Cb S VIDEO C GND GND S VIDEO Y CVBS 5 1 3 4 2 GND GND GND VIDEO Y VIDEO Pr Cr GND GND AL 7V D BUS OPEN PROTECT 3 GND NU GND NU AL 3 3V A DVD MAIN POWER FSC 23 19 21 15 17 22 20 18 16 CN103A 14 10 12 6 8 13 11 9 7 5 1 3 4 2 VIDEO Pb Cb S VIDEO C GND GND S VIDEO Y CVBS GND GND GND VIDEO Y VIDEO Pr Cr GND GND AL 7V D BUS OPEN PROTECT 3 GND NU GND NU AL 3 3V A DVD MAIN POWER FSC AC601 AC CORD 1 3 2 ...

Page 55: ... to the PCB DRIVE CBA DVD MECHANISM PICK UP UNIT SP 3 SP 4 TRAY IN 5 GND 6 SL 7 SL 8 FS 3 TS 4 GND CD PD 5 GND DVD PD 6 PD MONI 7 DVD LD 8 TS 1 FS 2 GND 11 F 12 VREF 13 E 14 B 15 C 16 GND LD 9 CD LD 10 A 17 D 18 CD DVD 19 P ON 5V 20 DVD C 10 3 GND 9 2 DVD Y 8 1 CN601 CN1701 DVD AUDIO R 15 8 GND 11 4 GND 12 5 DVD AUDIO L 13 6 DVD MUTE 14 7 DVD AUDIO 5V 16 9 DVD AUDIO 5V 17 10 SPDIF 18 11 DISC IN CN...

Page 56: ...NTROL TIMING CHARTS Disc 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 Disc In Disc Rotation Play Disc Stop Disc Out Disc In Play Play Disc Out ...

Page 57: ...A1F4M T 2SA1175 F 2SC2120 O TE2 F T 2SD400 F 2SC2120 Y TE2 F T Note A Anode K Cathode E Emitter C Collector B Base R Reference S Source G Gate D Drain KIA7805API 1 IN 2 GND 3 OUT 1 2 3 16 9 8 TC4053BF EL N TC4052BF EL 1 32 17 16 AN5832SA E1V 1 1 2 NJM78L05 3 PS2501 1L 1 2 4 3 1 A 2 K 3 E 4 C G D S S Souce D Drain G Gate 2SK4033 2SA1576A T106R 2SC4081 T106 Q C B E LEAD IDENTIFICATIONS ...

Page 58: ...1 B18 B5 L25 A3 A7 L1 B18 B5 A2 A1 L25 A11 L1 L25 B18 B34 A9 L24 L23 B3 L23 B27 B32 B28 A14 A15 A16 B35 B18 B18 L14 L23 B31 B35 B35 L17 A6 S5 A10 A4 L2 L2 L17 L2 L2 B12 SP801 SP802 CLN801 CLN802 See Electrical Parts List for parts with this mark Main CBA AC601 LCD Main CBA Liquid Crystal Panel Unit Function CBA DVD Main CBA Unit IR Sensor CBA CL1651 CL1761 CL1701 ...

Page 59: ...15 2 L3151PEX Packing S1 FRONT FRONT S2 S5 S8 S4 Tape Tape Packing Tape Packing Tape Packing Tape S3 X1 X4 X3 Some Ref Numbers are not in sequence X2 ...

Page 60: ...UA 1EM420018B B28 FELT L3150UA 1EM420406A B29 RUBBER CUSHION NE300UD 1EM421580 B30 LASER CAUTION LABEL L3150UA B31 BASE HOLDER L L3150UA 1EM421403 B32 BASE HOLDER R L3150UA 1EM421404 B33 LOADER EARTH PLATE L3150UA 1EM421402A B34 CLOTH 10X150XT1 0 1EM421092 B35 CLOTH 15X30XT1 0 B7507UH 0EM402452 CL1651 14P WIRE ASSEMBLY WX1L3150 005 WX1L3150 005 CL1701 11P FFC CABLE WX1L3150 001 WX1L3150 001 CL1761...

Page 61: ...3 C46 ELECTROLYTIC CAP 47µF 16V M CE1CMASDL470 C401 CHIP CERAMIC CAP 1608 B K 0 01µF 50V CHD1JK30B103 C403 ELECTROLYTIC CAP 220µF 16V M CE1CMASDL221 C404 ELECTROLYTIC CAP 2 2µF 50V M CE1JMASDL2R2 C406 CHIP CERAMIC CAP 1608 B K 0 01µF 50V CHD1JK30B103 C408 PP CAP 0 13µF 250V J CT2E134MS041 C409 PP CAP 0 13µF 250V J CT2E134MS041 C411 ELECTROLYTIC CAP 100µF 16V M CE1CMASDL101 C454 CERAMIC CAP SL D 10...

Page 62: ... F Z 1µF 10V CHD1AZ30F105 C809 ELECTROLYTIC CAP 2 2µF 50V M CE1JMASDL2R2 C811 ELECTROLYTIC CAP 100µF 16V M CE1CMASDL101 C812 CHIP CERAMIC CAP F Z 1µF 10V CHD1AZ30F105 Ref No Description Part No C813 CHIP CERAMIC CAP F Z 1µF 10V CHD1AZ30F105 C818 ELECTROLYTIC CAP 2200µF 16V M CE1CMZPDL222 C819 CHIP CERAMIC CAP B K 2200pF 50V CHD1JK30B222 C820 CHIP CERAMIC CAP B K 2200pF 50V CHD1JK30B222 C822 ELECTR...

Page 63: ...22 NDWZ001N5397 D607 DIODE 1N5397 FORMING B322 NDWZ001N5397 Ref No Description Part No D608 DIODE 1N5397 FORMING B322 NDWZ001N5397 D609 ZENER DIODE MTZJT 775 6B QDTB0MTZJ5R6 D611 ZENER DIODE MTZJT 7722B QDTB00MTZJ22 D612 SWITCHING DIODE 1SS133 T 77 QDTZ001SS133 D613 SWITCHING DIODE 1SS133 T 77 QDTZ001SS133 D615 SWITCHING DIODE 1SS133 T 77 QDTZ001SS133 D616 ZENER DIODE MTZJT 7733B QDTB00MTZJ33 D620...

Page 64: ...06 Q QQ1Q02SC4081 Q706 TRANSISTOR 2SC2785 F QQSF02SC2785 Q707 TRANSISTOR 2SC4081 T106 Q QQ1Q02SC4081 Q708 TRANSISTOR 2SC4081 T106 Q QQ1Q02SC4081 Q802 TRANSISTOR 2SC2785 F QQSF02SC2785 Q803 TRANSISTOR 2SA1175 F QQSF02SA1175 Q804 TRANSISTOR 2SC2785 F QQSF02SC2785 Q1651 TRANSISTOR 2SA1175 F QQSF02SA1175 Q1652 RES BUILT IN TRANSISTOR BA1F4M T QQSZ00BA1F4M Q1653 TRANSISTOR 2SC2120 O TE2 F T QQS02SC2120...

Page 65: ...RES 1 4W J 10 Ω RCX4JATZ0100 R540 CARBON RES 1 4W J 100 Ω RCX4JATZ0101 R552 METAL OXIDE FILM RES 1W J 1 Ω RN011R0ZU001 Ref No Description Part No R601 CEMENT RES 3W K 1 2 Ω RW031R2PG007 R603 CARBON RES 1 4W J 390k Ω RCX4JATZ0394 R604 CARBON RES 1 4W J 390k Ω RCX4JATZ0394 R605 CARBON RES 1 4W J 390k Ω RCX4JATZ0394 R606 PCB JUMPER D0 6 P5 0 JW5 0T R607 CARBON RES 1 4W J 220 Ω RCX4JATZ0221 R608 CARBO...

Page 66: ...608 1 10W J 22k Ω RRXAJR5Z0223 R835 CHIP RES 1608 1 10W J 5 6k Ω RRXAJR5Z0562 R836 CHIP RES 1608 1 10W J 330 Ω RRXAJR5Z0331 Ref No Description Part No R837 CHIP RES 1608 1 10W J 12k Ω RRXAJR5Z0123 R838 CHIP RES 1608 1 10W J 12k Ω RRXAJR5Z0123 R839 CHIP RES 1608 1 10W J 12k Ω RRXAJR5Z0123 R842 CARBON RES 1 4W J 22k Ω RCX4JATZ0223 R843 CARBON RES 1 4W J 22k Ω RCX4JATZ0223 R844 CHIP RES 1608 1 10W J ...

Page 67: ...UMPER D0 6 P7 5 JW7 5T TP1806 PCB JUMPER D0 6 P7 5 JW7 5T TP402 PCB JUMPER D0 6 P10 0 JW10 0T TP403 PCB JUMPER D0 6 P5 0 JW5 0T TU1 TUNER UNIT TEFH9 002A UTUNNTUAL045 Ref No Description Part No FUNCTION CBA Consists of the following CAPACITORS C903 CERAMIC CAP AX B 0 01µF 50V CCK1JKT0B103 C905 CERAMIC CAP AX B 0 01µF 50V CCK1JKT0B103 RESISTORS R901 CARBON RES 1 4W J 10k Ω RCX4JATZ0103 R902 CARBON ...

Page 68: ...SSL15D5 L3151UB 2005 10 13 ...

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