Philips 19PFL4505D/F7 Service Manual Download Page 62

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20100427

14-6

A01N7EL

JACK ASSEMBLY

JACK CBA

Ref. No.

Description

Part No.

JACK ASSEMBLY
Consists of the following:

A01N7MJC-001

JACK CBA (MJC-A)

-----------------------------------------------------------
IR SENSOR CBA(MJC-B)
FUNCTION CBA(MJC-C)

A01N7MJC-001-JK

------------------------------------
A01N7MJC-001-IRFN

Ref. No.

Description

Part No.

JACK CBA (MJC-A)
Consists of the following:

----------

CAPACITORS

C2703

CHIP CERAMIC CAP. F Z 1

F/10V

CHD1AZ30F105

C2704

CHIP CERAMIC CAP. F Z 1

F/10V

CHD1AZ30F105

C2723

CHIP CERAMIC CAP. F Z 1

F/10V

CHD1AZ30F105

C2724

CHIP CERAMIC CAP. F Z 1

F/10V

CHD1AZ30F105

C2731

CHIP CERAMIC CAP. CH J 39pF/50V

CHD1JJ3CH390

C2732

CHIP CERAMIC CAP. CH J 39pF/50V

CHD1JJ3CH390

C2733

CHIP CERAMIC CAP. CH J 39pF/50V

CHD1JJ3CH390

C2734

CHIP CERAMIC CAP. F Z 0.47

F/16V

CHD1CZ30F474

C2735

CHIP CERAMIC CAP. F Z 0.47

F/16V

CHD1CZ30F474

C2736

CHIP CERAMIC CAP. F Z 0.47

F/16V

CHD1CZ30F474

C2743

CHIP CERAMIC CAP. F Z 1

F/10V

CHD1AZ30F105

C2744

CHIP CERAMIC CAP. F Z 1

F/10V

CHD1AZ30F105

C2753

CHIP CERAMIC CAP.(1608) CH J 100pF/50V

CHD1JJ3CH101

C2756

CHIP CERAMIC CAP. F Z 0.47

F/16V

CHD1CZ30F474

C2757

CHIP CERAMIC CAP. F Z 1

F/10V

CHD1AZ30F105

C2758

CHIP CERAMIC CAP. F Z 1

F/10V

CHD1AZ30F105

C2771

ELECTROLYTIC CAP. 100

F/16V M H7

CE1CMAVSL101

C2772

CHIP CERAMIC CAP.(1608) F Z 0.1

F/50V

CHD1JZ30F104

C2841

CHIP CERAMIC CAP. F Z 1

F/10V

CHD1AZ30F105

C2842

CHIP CERAMIC CAP. F Z 1

F/10V

CHD1AZ30F105

C2843

CHIP CERAMIC CAP.(1608) F Z 0.1

F/50V

CHD1JZ30F104

C2845

CHIP CERAMIC CAP.(1608) CH J 100pF/50V

CHD1JJ3CH101

CONNECTORS

CN2701

FFC CONNECTOR IMSA-9615S-29A-PP-A

JC96J29ER007

CN2861

CONNECTOR PRINT OSU TOP 2P 440054-2

J344C02AP001

IC2771

IC SWITCHING TC4052BF(ELNF)

QSZBA0TTS162

COILS

L2851

WIRE CP STP-S-0.50

XZ40F0REN001

L2852

WIRE CP STP-S-0.50

XZ40F0REN001

L2853

WIRE CP STP-S-0.50

XZ40F0REN001

TRANSISTORS

Q2771

TRANSISTOR KTC3198-Y-AT/P

NQSYKTC3198P

Q2772

TRANSISTOR KTC3198-Y-AT/P

NQSYKTC3198P

Q2773

TRANSISTOR KTC3198-Y-AT/P

NQSYKTC3198P

Q2774

TRANSISTOR KTC3198-Y-AT/P

NQSYKTC3198P

Q2841

TRANSISTOR KTC3198-Y-AT/P

NQSYKTC3198P

RESISTORS

R2711

CHIP RES. 1/10W J 100k

Ω

RRXAJR5Z0104

R2712

CHIP RES. 1/10W J 100k

Ω

RRXAJR5Z0104

R2717

CHIP RES. 1/10W J 51k

Ω

RRXAJR5Z0513

R2718

CHIP RES. 1/10W J 51k

Ω

RRXAJR5Z0513

R2721

CHIP RES. 1/10W J 100k

Ω

RRXAJR5Z0104

R2722

CHIP RES. 1/10W J 100k

Ω

RRXAJR5Z0104

R2727

CHIP RES. 1/10W J 51k

Ω

RRXAJR5Z0513

R2728

CHIP RES. 1/10W J 51k

Ω

RRXAJR5Z0513

R2731

CHIP RES.(1608) 1/10W F 75

Ω

RRXAFR5H75R0

R2732

CHIP RES.(1608) 1/10W F 75

Ω

RRXAFR5H75R0

R2733

CHIP RES.(1608) 1/10W F 75

Ω

RRXAFR5H75R0

R2734

CHIP RES.(1608) 1/10W 0

Ω

RRXAZR5Z0000

R2735

CHIP RES.(1608) 1/10W 0

Ω

RRXAZR5Z0000

R2736

CHIP RES.(1608) 1/10W 0

Ω

RRXAZR5Z0000

R2741

CHIP RES. 1/10W J 100k

Ω

RRXAJR5Z0104

R2742

CHIP RES. 1/10W J 100k

Ω

RRXAJR5Z0104

R2747

CHIP RES. 1/10W J 51k

Ω

RRXAJR5Z0513

R2748

CHIP RES. 1/10W J 51k

Ω

RRXAJR5Z0513

R2753

CHIP RES. 1/10W J 75

Ω

RRXAJR5Z0750

R2754

CHIP RES. 1/10W J 100k

Ω

RRXAJR5Z0104

R2755

CHIP RES. 1/10W J 100k

Ω

RRXAJR5Z0104

R2758

CHIP RES.(1608) 1/10W 0

Ω

RRXAZR5Z0000

R2763

CHIP RES. 1/10W J 51k

Ω

RRXAJR5Z0513

R2764

CHIP RES. 1/10W J 51k

Ω

RRXAJR5Z0513

R2771

WIRE CP STP-S-0.50

XZ40F0REN001

R2772

CHIP RES. 1/10W J 47k

Ω

RRXAJR5Z0473

R2773

CHIP RES. 1/10W J 47k

Ω

RRXAJR5Z0473

R2774

CHIP RES. 1/10W J 10k

Ω

RRXAJR5Z0103

R2775

CHIP RES. 1/10W J 10k

Ω

RRXAJR5Z0103

R2780

CHIP RES. 1/10W J 82k

Ω

RRXAJR5Z0823

R2781

RES CARBON FILM T 1/4W J 82k

Ω

RCX4823T1001

R2782

RES CARBON FILM T 1/4W J 82k

Ω

RCX4823T1001

R2783

CHIP RES. 1/10W J 82k

Ω

RRXAJR5Z0823

R2784

CHIP RES. 1/10W J 100k

Ω

RRXAJR5Z0104

R2785

CHIP RES. 1/10W J 100k

Ω

RRXAJR5Z0104

R2786

CHIP RES. 1/10W J 100k

Ω

RRXAJR5Z0104

R2787

CHIP RES. 1/10W J 100k

Ω

RRXAJR5Z0104

R2788

CHIP RES. 1/10W J 82k

Ω

RRXAJR5Z0823

R2789

RES CARBON FILM T 1/4W J 82k

Ω

RCX4823T1001

R2790

RES CARBON FILM T 1/4W J 82k

Ω

RCX4823T1001

R2791

CHIP RES. 1/10W J 82k

Ω

RRXAJR5Z0823

R2792

CHIP RES. 1/10W J 100k

Ω

RRXAJR5Z0104

R2793

CHIP RES. 1/10W J 100k

Ω

RRXAJR5Z0104

R2794

CHIP RES. 1/10W J 100k

Ω

RRXAJR5Z0104

R2795

CHIP RES. 1/10W J 100k

Ω

RRXAJR5Z0104

R2796

CHIP RES. 1/10W J 2.2k

Ω

RRXAJR5Z0222

R2797

CHIP RES. 1/10W J 2.2k

Ω

RRXAJR5Z0222

R2843

CHIP RES. 1/10W J 110

Ω

RRXAJR5Z0111

R2844

CHIP RES. 1/10W J 220

Ω

RRXAJR5Z0221

R2846

CHIP RES.(1608) 1/10W 0

Ω

RRXAZR5Z0000

R2847

CHIP RES. 1/10W J 10k

Ω

RRXAJR5Z0103

R2848

CHIP RES. 1/10W J 10k

Ω

RRXAJR5Z0103

R2851

RES CARBON FILM T 1/4W J 180

Ω

RCX4181T1001

R2852

RES CARBON FILM T 1/4W J 180

Ω

RCX4181T1001

MISCELLANEOUS

BC2841

CHIP RES.(1608) 1/10W 0

Ω

RRXAZR5Z0000

JK2711

JACK HPEP SML PCB S PJ-358H

JXSJ020YUQ01

JK2721

JACK RCA PCB S WHITE 01/RCA-101H(WH)

JXRJ010YUQ02

JK2722

JACK RCA PCB S RED 01/RCA-101H(RD)

JXRJ010YUQ01

JK2731

JACK RCA PCB S GREEN 01/RCA-101H(GN)

JXRJ010YUQ03

JK2732

JACK RCA PCB S BLUE 01/RCA-101H(BL)

JXRJ010YUQ04

JK2733

JACK RCA PCB S RED 01/RCA-101H(RD)

JXRJ010YUQ01

JK2741

JACK RCA PCB S WHITE 01/RCA-101H(WH)

JXRJ010YUQ02

JK2742

JACK SW RCA PCB S RED RCA-102H(RD)

JYRJ010YUQ03

JK2752

JACK RCA PCB L RCA-101S(1)-03

JXRL010YUQ12

JK2753

JACK RCA PCB L RCA-101S(1)-04

JXRL010YUQ13

JK2754

JACK SW RCA PCB L RCA-102F(RD)

JYRL010YUQ05

JK2841

JACK RCA PCB S ORANGE 01/RCA-101H(OR) JXRJ010YUQ06

JK2851

JACK SW HPEP SML PCB L PJ-350

JYSL010YUQ03

Ref. No.

Description

Part No.

Summary of Contents for 19PFL4505D/F7

Page 1: ...ge the content herein without the obligation to notify any person or organization of such changes with the design is a registered trademark of Funai Electric Co Ltd and may not be used in any way without the express written consent of Funai All other trademarks used herein remain the exclusive property of their respective owners Nothing contained in this manual should be construed as granting by i...

Page 2: ... equipment It also is important to understand that these CAUTIONS and NOTICES ARE NOT EXHAUSTIVE P F 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 P F has not undertaken any such broad evaluation Accordingly a servicer who uses a service procedure or tool which ...

Page 3: ...inet Disassembly Instructions 4 1 Electrical Adjustment Instructions 5 1 How to Initialize the LCD TV 6 1 Firmware Renewal Mode 7 1 Troubleshooting 8 1 Block Diagrams 9 1 Schematic Diagrams CBA and Test Points 10 1 Waveforms 11 1 Wiring Diagram 12 1 Exploded Views 13 1 Parts List 14 1 Revision History 15 1 ...

Page 4: ...m dBm dBm 76 0 76 0 76 4 Description Condition Unit Nominal Limit 1 Native Pixel Resolution Horizontal Vertical pixels pixels 1366 768 2 Brightness w filter cd m2 180 3 Viewing Angle CR 10 Horizontal Vertical 85 to 85 80 to 80 Description Condition Unit Nominal Limit 1 Over Scan Horizontal Vertical 5 5 5 5 5 5 2 Color Temperature x y K 11500 0 276 0 277 3 3 3 Resolution composite video Horizontal ...

Page 5: ...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 6: ...m 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 a...

Page 7: ... 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 soldering F Observe that the wires do not contact heat producing parts heat sinks oxide metal film resistors fusible resistors etc G Check that replaced wires do not contact sharp edged or pointed parts H When a power cord...

Page 8: ...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 both terminals of load Z See Fig 2 and followin...

Page 9: ...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 up Then remove glue will be melted Fig S 1 6 4 Release the flat pack IC from the CBA using tweezers Fig S 1 6 CAUTION 1 The Fl...

Page 10: ...y 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 Fig S 1 6 4 Release the flat pack IC ...

Page 11: ...ig 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 easil...

Page 12: ...d 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 your...

Page 13: ...two Locking Tabs L 2 5 Refer to the following Reference Notes in the Table Step Loc No Part Removal Fig No Remove Unhook Unlock Release Unplug Unclamp Desolder Note 1 Stand Assembly D1 2 S 1 2 Rear Cabinet D1 2 S 2 6 S 3 3 S 4 3 Function CBA D2 D3 2 S 5 CN101 Function Knob Knob Frame 4 Speaker D2 D3 CN872 CN2861 5 Jack Holder D D2 S 6 6 Jack Holder A D2 1 Stand Assembly 2 Rear Cabinet 5 Jack Holde...

Page 14: ...4 2 PL10 9DC 2 Rear Cabinet S 1 1 Stand Assembly S 4 S 3 S 2 S 3 S 3 S 3 S 4 S 3 Fig D1 ...

Page 15: ...13 LCD Module Assembly 12 Panel Holder 3 Function CBA 11 IR Sensor CBA 14 Front Cabinet 5 Jack Holder D 6 Jack Holder A S 5 S 9 S 7 H 1 Function Knob Knob Frame S 6 4 Speaker Shield Box S 11 S 12 S 12 AC Holder Separation Sheet Sensor LED Lens Boss S S 7 S 8 S 10 S 10 Fig D2 ...

Page 16: ...CBA Jack CBA Digital Main CBA Unit CN702 CN601 CN302 CN301 Function CBA IR Sensor CBA To LCD Module Assembly To LCD Module Assembly To Speaker To AC cord To Speaker CN101 CN873 CN872 CN102 CN2701 CN2681 CN2108 CN2107 CN3904 CN3701 CN3702 Fig D3 ...

Page 17: ...wer on 2 Press MENU button to display Setup menu 3 Select Features 4 Select Current Software Info 5 Press 0 6 2 5 9 6 and Info buttons on the remote control unit in this order The following screen appears 1 Purity Check Mode This mode cycles through full screen displays of red green blue and white to check for non active pixels 1 Enter the Service mode 2 Each time pressing 7 button on the remote c...

Page 18: ...UTOFF Press 1 button to select COR for Red Cutoff adjustment Press 3 button to select COB for Blue Cutoff adjustment DRIVE Press 4 button to select DR for Red Drive adjustment Press 6 button to select DB for Blue Drive adjustment 6 In each color mode press CHANNEL UP DOWN buttons to adjust the values of color 7 Adjust Cutoff and Drive so that the color temperature becomes 11500 K x 0 276 y 0 277 0...

Page 19: ...o put the program back at the factory default initialize the LCD TV using the following procedure 1 Turn the power on 2 Enter the service mode To cancel the service mode press POWER button on the remote control unit 3 Press INFO button on the remote control unit to initialize the LCD television 4 INITIALIZED will appear in the upper right of the screen INITIALIZED color will change to green from r...

Page 20: ...n the power off and turn the power on again Note When the Factory Upgrade is used after restarting TV shift to initial screen menu in service mode INITIALIZED will appear on the upper right of the screen INITIALIZED color will change to green from red when initializing is completed User Upgrade Upgrade the firmware only The setting values are not initialized Factory upgrade Upgrade the firmware an...

Page 21: ... secondary side and service it if defective After servicing replace the fuse When the output voltage fluctuates FLOW CHART NO 3 Does the photocoupler circuit on the secondary side operate normally No Yes Check IC601 D633 D634 D648 Q631 and their periphery circuit and service it if defective When buzz sound can be heard in the vicinity of power circuit FLOW CHART NO 4 Check if there is any short ci...

Page 22: ...thde of D1070 No Yes Check C1056 D1070 and their periphery circuit and service it if defective P ON 7V is not output FLOW CHART NO 7 Is approximately 7V voltage supplied to the cathde of D641 Check C641 C1067 C1068 D641 and their periphery circuit and service it if defective Yes No Check if there is any leak or short circuit on the loaded circuit and service it if defective See FLOW CHART No 7 P O...

Page 23: ...rcuit and service it if defective Check C1069 D643 D644 and their periphery circuit and service it if defective No Replace Q641 Is approximately 5 7V voltage supplied to Pin 2 of IC631 Yes Yes No Check D654 D655 R659 R682 and their periphery circuit and service it if defective AL 3 3V is not output P ON 7V is outputted normally FLOW CHART NO 12 Replace IC631 Replace IC201 Is approximately 14V volt...

Page 24: ... control unit Yes Replace Digital Main CBA Unit When pressing each switches SW2101 SW2106 do the voltage of Pin 29 of CN302 increase Yes The key operation is not functioning FLOW CHART NO 1 Are the contact point and installation state of the key switches SW2101 SW2106 normal Re install the switches SW2101 SW2106 correctly or replace the poor switch Check the switches SW2101 SW2106 and their periph...

Page 25: ... to Pin 26 28 of CN302 Yes Replace Digital Main CBA Unit or LCD Module Assembly Picture does not appear normally Y Pb Pr input Are the video signal inputted to Pin 15 17 19 of CN302 Check the line between Pin 15 17 19 of CN302 and input terminals JK2731 JK2732 JK2733 and service it if defective Yes No Replace Digital Main CBA Unit or LCD Module Assembly Pin 15 VIDEO Y Pin 17 VIDEO Pb Pin 19 VIDEO ...

Page 26: ...al Main CBA Unit Check the line between Pin 6 8 of CN301 and Pin 1 9 of IC801 and service it if defective Yes No Are the audio L R signals inputted to Pin 1 9 of IC801 Yes Yes Yes Audio is not outputted normally Component Audio input FLOW CHART NO 2 Are the audio L R signals inputted to Pin 4 11 of IC2771 Check the line between Pin 4 11 of IC2771 and input terminal JK2741 JK2742 and service it if ...

Page 27: ... No Are the audio L R signals inputted to Pin 1 9 of IC801 Yes Yes Yes Audio is not outputted normally HDMI Audio input FLOW CHART NO 4 Are the audio L R signals inputted to Pin 5 14 of IC2771 Check the line between Pin 5 14 of IC2771 and input terminal JK2721 JK2722 and service it if defective No No Are the audio L R signals outputted to Pin 4 6 of IC801 Check IC801 and their periphery circuit an...

Page 28: ...gnals inputted to Pin 1 12 of IC2771 Check the line between Pin 1 12 of IC2771 and input terminal JK2711 and service it if defective No No Are the audio L R signals outputted to Pin 4 6 of IC801 Check IC801 and their periphery circuit and service it if defective No Are the audio L R signals inputted to Pin 6 8 of CN301 Replace Digital Main CBA Unit Check the line between Pin 6 8 of CN301 and Pin 1...

Page 29: ...IN MICRO CONTROLLER DIGITAL MAIN CBA UNIT CN3702 Q3704 CN3702 CLKOUT 25M CLKIN 25M X3101 25MHz OSC U1 V1 CLKOUT 32K CLKIN 32K X3102 32 768kHz OSC N2 N1 PROTECT3 M2 PROTECT1 L2 KEY IN1 L1 BACKLIGHT SW E19 LED R G19 G20 P ON H2 U3 REMOTE T1 P ON H1 P2 P3 CN3701 C22 BACKLIGHT ADJ IC3101 MEMORY SCK SI SO K22 L19 L20 K21 6 5 2 1 F21 3 K4 SCL1 SDA1 CN3701 CS WP SCK SIN SOUT CS WP LIGHT SENS M3 22 22 SCL...

Page 30: ... COM VIDEO Y IN 20 10 COM VIDEO Pb IN 18 12 COM VIDEO Pr IN 16 14 MAIN CBA TU301 DIF OUT1 12 DIF OUT2 11 TUNER UNIT IF AGC 10 CN302 CN3702 DIF OUT1 26 26 IF AGC 24 24 DIF OUT2 28 28 DIF OUT1 DIF OUT2 IF AGC CN302 CN3702 VIDEO IN COM VIDEO Y IN COM VIDEO Pr IN COM VIDEO Pb IN TO DIGITAL SIGNAL PROCESS BLOCK DIAGRAM WF1 WF2 WF3 WF4 VIDEO SIGNAL AUDIO SIGNAL JK3703 PC RGB IN 1 2 3 13 14 15 12 VGA R I...

Page 31: ...BA DIGITAL MAIN CBA UNIT 8 4 6 IC801 AUDIO AMP 1 9 MUTE CONTROL DRIVE CN302 CN3702 AUDIO MUTE 20 20 JK2841 DIGITAL AUDIO OUT COAXIAL Q2841 Q2771 Q2722 BUFFER SPDIF 2 2 SPDIF 23 7 Q801 CONTROL LOGIC 3 10 9 13 DRIVE AUDIO L AUDIO R TO DIGITAL SIGNAL PROCESS BLOCK DIAGRAM TO DIGITAL SIGNAL PROCESS BLOCK DIAGRAM INPUT1 SPDIF INPUT0 AUDIO MUTE TO SYSTEM CONTROL BLOCK DIAGRAM AUDIO SIGNAL WF5 BUFFER Q27...

Page 32: ...3 5 4 1 2 9 4 6 1 3 10 12 16 15 7 9 4 6 1 3 10 12 16 15 JK3702 TMDS D0 TMDS D0 TMDS D1 TMDS D1 TMDS D2 TMDS D2 TMDS CLOCK TMDS CLOCK SDA SCL TMDS CLOCK TMDS CLOCK DEMODULATOR MPEG DECODER H2 R1 AUDIO I F TO AUDIO BLOCK DIAGRAM AMP R OUT AMP L OUT SPDIF A6 C8 B6 DATA 0 15 ADDESS 0 12 IC3201 AA7 AA8 10 AA12 AA13 AA15 AA16 AB7 10 AB12 AB13 AB15 AB16 Y20 AA1 AA4 AA20 AA22 AB1 AB3 AB21 AB22 B1 B9 C2 C8...

Page 33: ... BACKLIGHT DRIVER OVP Q1031 CN873 DRIVE1 VREF Q1028 Q1029 Q1035 CONTROL LOGIC 26 13 1 28 24 14 17 LCD MODULE ASSEMBLY 19 23 24V DRIVE2 3 2 DRIVE3 5 4 DRIVE4 7 6 DRIVE5 9 8 DRIVE6 11 10 LED DRIVE Q1032 LED DRIVE Q1033 LED DRIVE Q1034 LED DRIVE Q1037 LED DRIVE Q1038 LED DRIVE COMP1 2 44 8V 6 44 8V 5 COMP2 3 COMP3 4 COMP4 7 COMP5 8 COMP6 9 ...

Page 34: ...601 AC601 AC CORD BRIDGE RECTIFIER D601 D604 Q601 SWITCHING F601 4A 125V Q603 SWITCHING IC602 ERROR VOLTAGE DET SWITCHING CONTROL VH 1 ZCD 5 OUT 2 FB 3 IS 6 VCC IC601 1 4 3 2 2 1 IC621 3 3V REG IC201 5V REG Q403 CAUTION Fixed voltage or Auto voltage selectable power supply circuit is used in this unit If Main Fuse F601 is blown check to see that all components in the power supply circuit are not d...

Page 35: ...k fire or other hazards 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 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 ...

Page 36: ...amended since the 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 list section of the service manual 4 Voltage indications on the schematics are as shown below Plug the TV power cord into a standard AC outlet 5 How to read converged lines 6 Test Point Information 2 3 1...

Page 37: ...10 3 PL10 9SCM1 Main 1 Schematic Diagram ...

Page 38: ...10 4 PL10 9SCM2 Main 2 Schematic Diagram ...

Page 39: ...his unit 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 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...

Page 40: ...10 6 PL10 9SCJ Jack Schematic Diagram ...

Page 41: ...10 7 PL10 9SCF Function Schematic Diagram ...

Page 42: ...10 8 PL10 9SCIR IR Sensor Schematic Diagram ...

Page 43: ...l Main 1 Schematic Diagram The order of pins shown in this diagram is different from that of actual IC3301 IC3301 is divided into five and shown as IC3301 1 6 IC3301 6 6 in this Digital Main Schematic Diagram Section 1 NOTE ...

Page 44: ...al Main 2 Schematic Diagram The order of pins shown in this diagram is different from that of actual IC3301 IC3301 is divided into five and shown as IC3301 1 6 IC3301 6 6 in this Digital Main Schematic Diagram Section 1 NOTE ...

Page 45: ...chematic Diagram PL10 9SCD3 The order of pins shown in this diagram is different from that of actual IC3301 IC3301 is divided into five and shown as IC3301 1 6 IC3301 6 6 in this Digital Main Schematic Diagram Section 1 NOTE ...

Page 46: ...chematic Diagram PL10 9SCD4 The order of pins shown in this diagram is different from that of actual IC3301 IC3301 is divided into five and shown as IC3301 1 6 IC3301 6 6 in this Digital Main Schematic Diagram Section 1 NOTE ...

Page 47: ...chematic Diagram PL10 9SCD5 The order of pins shown in this diagram is different from that of actual IC3301 IC3301 is divided into five and shown as IC3301 1 6 IC3301 6 6 in this Digital Main Schematic Diagram Section 1 NOTE ...

Page 48: ...chematic Diagram PL10 9SCD6 The order of pins shown in this diagram is different from that of actual IC3301 IC3301 is divided into five and shown as IC3301 1 6 IC3301 6 6 in this Digital Main Schematic Diagram Section 1 NOTE ...

Page 49: ...55 D656 D657 J030 J031 D659 J032 C1026 J033 C1027 J035 CN101 J036 CN102 J038 Q1028 Q1029 D665 D666 JS601 CN301 Q1031 JS602 J042 CN302 Q1032 Q1033 J044 Q1034 J045 Q1035 J046 D1016 J047 Q1037 Q1038 J049 J051 D1021 J052 J053 J054 J055 J056 J057 J058 CN702 C1051 J060 C1054 J061 J062 C1056 C1057 J063 C303 J064 CN901 J065 CN902 J066 C306 CN903 J067 CN904 J069 J070 C1064 J071 C1065 J072 J073 C1067 J074 C...

Page 50: ...Q636 J107 Q637 J108 Q638 J109 Q639 J110 J111 Q641 Q642 J112 Q643 J117 J118 J119 R206 JS103 J121 BC631 J122 J123 C1076 D1080 C J041 B J079 J172 J171 J170 24V J116 J174 J173 GND GND GND GND GND ZCD 24V ALL 3 3V 24V BS C834 C1060 Q402 Q403 ISEN S SW J037 RCV IN J043 J039 GND J144 KEY IN1 ALL 3 3V J040 EN J076 BL SW J114 BL ADJ J115 J022 VH J167 B GND J125 GND J163 GND J177 GND J068 J084 J006 ALL 3 3V...

Page 51: ... J2709 J2710 J2711 J2712 J2714 J2716 J2717 J2718 J2719 J2720 JK2711 JK2721 JK2722 JK2731 JK2732 JK2733 JK2741 JK2742 CN2701 JK2752 JK2753 JK2754 C2771 Q2771 Q2772 Q2773 Q2774 R2771 L2851 L2852 L2853 L2854 R2781 R2782 R2789 R2790 JK2841 JK2851 Q2841 C2852 R2851 R2852 J2708 CN2861 29 28 2 1 1 2 J2705 J2713 J2704 J2721 J2702 P ON 9V P ON 9V HP GND INPUT0 J GND GND GND INPUT1 J GND GND GND GND J2715 C...

Page 52: ...EO L J SEL R CN2107 D2100 D2101 D2104 D2105 D2106 C2161 C2162 C2163 C2164 C2165 C2166 C2167 R2167 R2168 R2169 R2170 R2171 R2172 R2173 C2170 C2169 D2170 C2703 C2704 C2723 C2724 D2701 D2702 D2703 D2704 D2705 D2706 D2707 D2708 D2709 C2731 C2732 C2733 D2710 C2734 D2711 C2735 C2736 R2711 R2712 R2717 R2718 C2743 C2744 R2721 R2722 R2727 R2728 C2753 C2756 C2757 C2758 R2731 R2732 R2733 R2734 R2735 R2736 R2...

Page 53: ...al WF1 WF5 Waveforms to be observed at Waveform check points Shown in Schematic Diagram CVBS 0 2V 20µs WF1 Pin 4 of CN302 AUDIO 0 1V 0 5ms WF5 Pin 13 of CN302 VIDEO Pr 0 2V 20µs Pin 19 of CN302 WF4 VIDEO Pb 0 2V 20µs Pin 17 of CN302 WF3 VIDEO Y 0 2V 20µs Pin 15 of CN302 WF2 ...

Page 54: ...O Y IN GND COM VIDEO Pb IN GND COM VIDEO Pr IN AUDIO MUTE SDA SCL RESET 22 24 24 IF AGC 25 25 GND 26 26 DIF OUT1 27 27 GND 28 28 DIF OUT2 29 29 KEY IN1 AC601 AC CORD HDMI AUDIO L IN HDMI AUDIO R IN COMPONENT Y IN COMPONENT Pb IN COMPONENT Pr IN COMPONENT AUDIO L IN COMPONENT AUDIO R IN VIDEO IN AUDIO L IN AUDIO R IN PC AUDIO IN HEAD PHONE JACK DIGITAL AUDIO OUT COAXIAL SP801 SPEAKER L CH CN2861 CL...

Page 55: ...Unit Function CBA Main CBA Jack CBA L17 L12 L40 B6 X11 L17 L26 A22 L3 B48 B47 B57 B24 LCD1 A4 A5 B5 B30 B30 A9 L27 CL3904 A2 B1 CL3701 CL3702 B18 B43 CL701 A1 A24 L40 L40 L17 L17 L22 L22 X5 L17 IR Sensor CBA L26 L26 A21 L12 SP802 SP801 A11 L40 L13 L26 A26 A12 L27 L5 B18 L26 L12 L26 B45 B45 B46 B45 CL873 A16 B45 B61 ...

Page 56: ...13 2 PL10 9PEX Packing S1 Packing Tape S3 S4 S4 X1 Some Ref Numbers are not in sequence X12 X2 X6 X8 X7 X10 AC601 X4 X3 S6 FRONT FRONT X5 Tape Tape S5 A22 S6 S6 ...

Page 57: ...L873 PCB A01N7 011 FPC A01N7 011 FPC BA01N7Z01011 CL3701 WIRE ASSEMBLY 29PIN FFC 29PIN 50MM WX1A94F0 101 CL3702 WIRE ASSEMBLY 29PIN FFC 29PIN 50MM WX1A94F0 101 CL3904 WIRE ASSEMBLYS LVDS 31PIN 31PIN 160MM WX1A01N7 301 L5 ASSEMBLED SCREW D9 M3X6 A71F0UH 1EM424392B L12 SCREW S TIGHT M3X8 BIND HEAD GBHS3080 L13 HEX SCREW 4 40 7MM 1EM430139 L17 SCREW P TIGHT 3X12 BIND HEAD BLK GBHP3120 L22 DOUBLE SEMS...

Page 58: ...50V CHD1JJ3CH330 C401 ELECTROLYTIC CAP 1µF 50V M CE1JMASDL1R0 C601 CAP METALIZED FILM 0 47µF 300V K 3 5MM CT2F474DC004 C603 CAP ELE 105 220µF 200V M 105 CEC2210NC018 C605 POLYESTER FILM CAP PB FREE 0 0022µF 100V J CA2A222DT018 C607 CERAMIC CAP 220pF 2KV CA3D221PAN04 C608 POLYESTER FILM CAP PB FREE 0 001µF 100V J CA2A102DT018 C609 ELECTROLYTIC CAP 10µF 50V M CE1JMASDL100 C610 ELECTROLYTIC CAP 100µF...

Page 59: ...IODES D201 DIODE SCHOTTKY SB150BB NDWZ000SB150 D205 SCHOTTKY BARRIER DIODE SB160 NDWZ000SB160 D206 DIODE ZENER 6V8BSB T26 NDTB6R8BST26 D401 DIODE FR104 B NDLZ000FR104 D402 DIODE ZENER 6V8BSB T26 NDTB6R8BST26 D403 DIODE ZENER 6V2BSB T26 NDTB6R2BST26 D404 SWITCHING DIODE 1SS133 T 77 QDTZ001SS133 D405 SWITCHING DIODE 1SS133 T 77 QDTZ001SS133 Ref No Description Part No D407 SWITCHING DIODE 1SS133 T 77...

Page 60: ...10W 0 Ω RRXAZR5Z0000 Ref No Description Part No R303 CHIP RES 1608 1 10W 0 Ω RRXAZR5Z0000 R304 CHIP RES 1608 1 10W 0 Ω RRXAZR5Z0000 R305 CHIP RES 1608 1 10W 0 Ω RRXAZR5Z0000 R306 CHIP RES 1608 1 10W 0 Ω RRXAZR5Z0000 R401 CHIP RES 1 10W J 1 Ω RRXAJR5Z01R0 R402 CHIP RES 1 10W F 51 0 k Ω RRXAFR5H5102 R403 CHIP RES 1 10W F 27k Ω RRXAFR5H2702 R404 CHIP RES 1 10W J 22k Ω RRXAJR5Z0223 R405 CHIP RES 1 10W...

Page 61: ...1 10W J 10k Ω RRXAJR5Z0103 R1110 CHIP RES 1608 1 10W F 560k Ω RRXAFR5Z5603 R1111 CHIP RES 1 10W F 47 0 k Ω RRXAFR5H4702 R1112 CHIP RES 1608 1 10W F 1k Ω RRXAFR5H0102 R1113 CHIP RES 1 10W F 20k Ω RRXAFR5H2002 R1114 CHIP RES 1608 1 10W F 13 0 Ω RRXAFR5H13R0 R1115 CHIP RES 1608 1 10W F 13 0 Ω RRXAFR5H13R0 Ref No Description Part No R1116 CHIP RES 1608 1 10W F 13 0 Ω RRXAFR5H13R0 R1121 CHIP RES 1608 1...

Page 62: ...ES 1608 1 10W 0 Ω RRXAZR5Z0000 R2735 CHIP RES 1608 1 10W 0 Ω RRXAZR5Z0000 R2736 CHIP RES 1608 1 10W 0 Ω RRXAZR5Z0000 R2741 CHIP RES 1 10W J 100k Ω RRXAJR5Z0104 R2742 CHIP RES 1 10W J 100k Ω RRXAJR5Z0104 R2747 CHIP RES 1 10W J 51k Ω RRXAJR5Z0513 R2748 CHIP RES 1 10W J 51k Ω RRXAJR5Z0513 R2753 CHIP RES 1 10W J 75 Ω RRXAJR5Z0750 R2754 CHIP RES 1 10W J 100k Ω RRXAJR5Z0104 R2755 CHIP RES 1 10W J 100k Ω...

Page 63: ...2170 CHIP RES 1 10W J 1k Ω RRXAJR5Z0102 R2171 CHIP RES 1 10W J 220 Ω RRXAJR5Z0221 R2172 CHIP RES 1608 1 10W 0 Ω RRXAZR5Z0000 R2173 CHIP RES 1 10W J 470k Ω RRXAJR5Z0474 MISCELLANEOUS RS2101 SENSOR REMOTE RECEIVER KSM 2002TN2M FU USEJRS0KK009 Ref No Description Part No FUNCTION CBA MJC C Consists of the following CAPACITORS C2169 CHIP CERAMIC CAP 1608 F Z 0 1µF 50V CHD1JZ30F104 C2170 CHIP CERAMIC CA...

Page 64: ...15 1 PL10 9REV REVISION HISTORY Chassis PL10 9 2010 05 20 19PFL4505D F7 added ...

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