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Philips SANYO FW40D36F Service Manual Download Page 58

10-10

Digital Main 1 Schematic Diagram [TYPE B]

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 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 2.5A, 250V fuse.

CAUTION ! :

ATTENTION : 

Utiliser un fusible de rechange de même type de 2.5A, 250V.

2.5A  250V

NOTE:

The voltage for parts in hot circuit is measured using 
hot GND as a common terminal.

4

3

2

1

IC601

EL817S1

OPEN

C603

C653

470/25V

6.8K

R661

3.9K

R657

33K

R667

3K

R660

68K

R659

220

R654

47K

R668

10K

R669

1

R651

D656

RS1BJTD

C656

1/50V

MM5Z11B

D657

33K

R652

C652

470/25V

220

R655

KTC3875S-Y-RTK/P

Q653

KTC3875S

-Y-RTK/P

Q650

1N5406BH

D602

1N5406BH

D604

1N5406BH

D601

1N5406BH

D603

1.5K

R608

82

R607

82

R606

KDZTR36B

D608B

100P

C610

MM5Z6V2B

D605

2200P

C607

220P

/2KV

C606

330

R613

1SS400ST

D610

KTC8050S

-D-RTK/P

Q602

0.015

C608

TFZVTR27B

D607

G

D

S

TK10P60W

Q601

CES520

D609

D660A

AS431BNTR-E1

10K

R658

0.22

C666

3.9K

R612

0.039

C609

100

R609

KTC3875S

-Y-RTK/P

Q621

560

R621

MM5Z30B

D623

1SS400ST

D621

4.7

C623

0.1

C622

2200P/250V

C602

1000P/250V

C616

0.22

/2W

R611

10K

R623

OPEN

C621

OPEN

R694

OPEN

C660

D661

1SS400ST

100K

R675

2.5A250V

BC601

BEAD

220

/200V

C605

W

L601

LINE

FILTER

0.22

/275V

C604

CN601
B

0.22

/275V

C614

VARISTOR

SA601

AC601

AC CORD

2.5A/250V

F601

P-ON-H2

RESET

10/16V

C617

10/16V

C618

1.2M

/1/2W

R601

L602

LINE

FILTER

OPEN

C619

OPEN

C620

220

/200V

C611

560K

R614

560K

R603

560K

R604

15K

R615

15K

R617

15K

R616

2200P

/630V

C612A

RS1JJTD

D606

100P

C669

OPEN

C667

6

5

4

2

1

7

8

9

10

11

12

T601

POWER TRANS

2200P/630V

C650A

D650A

SB3200BR

D651A

OPEN

D652A

SB3200BR

D650B

OPEN

D651B

OPEN

D659B

OPEN

D652B

OPEN

D659A

OPEN

PTZTE2527B

D658

C658

OPEN

C657

470/25V

C662

OPEN

4.7

C663

D653B

OPEN

D653A

SB3A0BH

C655

470/16V

D655A

SB3A0BH

OPEN

R663

C654

470/16V

OPEN

D654B

C668

470/16V

4.7

C664

4.7

C665

D655B

OPEN

KTC3875S

-Y-RTK/P

Q1002

3.9K

R1002

1

C1007

10K

R1003

47K

R1004

AL+3.3V

AMP+13V

9.1K

R656

P-ON+21V

2SA1576UBTLQ

Q1001

3.9K

R1005

10K

R1001

AMP+13V(1)

P-ON+21V

OPEN

C639

2.2

R650

4

3

1

2

0.5

5.5

ERROR

VOLTAGE DET

19.3

20.4

HOT CIRCUIT. BE CAREFUL.

0.6

0

(SWITCHING)

A

F

B

C

D

E

0

HOT

COLD

(RESET)

0

-3.0

3.3

149.0

1.5

(SWITCHING)

0

0

SWITCHING

CONTROL

0.5

OVER

VOLTAGE

PROTECT

0

0

0.5

1.5

0

2.5

DIGITAL MAIN CBA UNIT

19.3

CONTINUE

DIGITAL 6

(SWITCHING)

CONTINUE

DIGITAL 6

CONTINUE

DIGITAL 2

(SWITCHING)

CONTINUE

DIGITAL 3

0.7

0

0

12.9

13.0

12.2

PL15.01BSCD1

Summary of Contents for SANYO FW40D36F

Page 1: ...erves the right to change 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 con...

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: ... 4 1 Electrical Adjustment Instructions TYPE A 5 1 TYPE B 5 4 How to Initialize the LCD TV 6 1 Firmware Renewal Mode TYPE A 7 1 TYPE B 7 3 Troubleshooting 8 1 Block Diagrams TYPE A 9 1 TYPE B 9 6 Schematic Diagrams CBA and Test Points 10 1 Wiring Diagram TYPE A 11 1 TYPE B 11 2 Exploded Views 12 1 Parts List 13 1 Revision History 14 1 ...

Page 4: ...1080 2 Brightness w filter cd m2 250 TYPE A 200 TYPE B 3 Viewing Angle Horizontal Vertical 88 to 88 88 to 88 Description Condition Unit Nominal Limit 1 Over Scan Horizontal Vertical 5 5 5 5 5 5 2 Color Temperature x y K 12000 0 272 0 278 3 3 Measurement condition Input signal HDMI1 Raster 40 80IRE 1080i 60 Measurement point Screen center Measuring instrument Made of KONICA MINOLTA Luminance meter ...

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: ...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 has ...

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 followi...

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 M 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: ...s in the Table Ref No Part Number Part Name Tightening Torque L3 GBJP3080 SCREW BIND 3CHROM P TITE M3X8 0 5 2 0 9lb in L28 GCHS3080 SCREW F PAN BLACK_NI S TITE M3X8 0 L73 GCHP3100 SCREW F PAN BLACK_NI P TITE M3X10 0 SSK1 2ESA01818 STAND SCREW KIT A5G20UT SEMS SW PAN BLACK_NI M4X20 0 approx 8 7 0 9lb in Step Loc No Part Fig No Removal Note 1 Stand Assembly D1 4 S 1 2 AC Cord Cover D1 4 S 2 3 Rear C...

Page 14: ...ssembling The Function CBA Unit Function Knob and Knob Frame are fixed in place by the hooks Make sure these hooks are not damaged Make sure the Function CBA Unit Function Knob and Knob Frame are securely in place when re assembling The IR Sensor CBA Unit and Sensor Shield are fixed in place by the hooks Make sure these hooks are not damaged Make sure the IR Sensor CBA Unit and Sensor Shield are s...

Page 15: ...Rear Cabinet Assembly 1 S 4 S 3 S 4 S 4 S 4 S 4 S 4 S 4 S 4 S 3 S 3 S 3 S 3 L 1 L 1 L 1 L 1 L 1 L 1 L 1 Fig D2 1 Make sure to read all the precautions on page 4 2 when you disassemble re assemble the Rear Cabinet Assembly ...

Page 16: ...nd Bracket 6 Stand Bracket 4 Speaker 7 Rear Cabinet S 8 S 6 S 7 Earth Spring 5 Digital Main CBA Unit Hook Hook Hook 4 Tape Fig D3 4 When assembling the rear cabinet make sure to tape the speaker cable CL3801 in place in order to prevent them from slipping off of the hook ...

Page 17: ...anel Assembly Decoration Plate 3 Leading Edge Cover 3 LED Lens 3 Hook 2 Hook 2 Hook 2 Hook 3 Fig D4 2 Make sure to read all the precautions on page 4 2 when you disassemble re assemble the Function CBA Unit or the IR Sensor CBA Unit 3 Make sure to read all the precautions on page 4 2 when you disassemble re assemble the Front Cabinet ...

Page 18: ...eforehand to remove the CBA units speakers etc Note Turning over the unit requires two workers and a wide flat table 1 Hold the four corners of the LCD Panel Assembly 2 With the X PCB side down slowly lift and tilt the unit until it is in a vertical position 3 From a vertical position turn the top of the unit toward the other side 4 Slowly put the LCD Panel Assembly down 5 Take off a hooks and rem...

Page 19: ...of upper lower side is the weakest point for Rear Frame can cause it to deform easily towards opening direction For that reason the following symptoms may occur Irregularity will appear diffusing sheet will come out from cell guide Light leakage will happen CELL will come out Bezel reassembly requires jigs otherwise support Rear Frame when screwing so that the Rear Frame will not open If a jig is ...

Page 20: ... TV Cable Wiring Diagram CN4001 To LCD Panel Assembly To LCD Panel Assembly To AC Cord To Speaker Digital Main CBA Unit CN3801 CN601 CN3501 CN1101 CN3901 CN4052 CN4051 Function CBA Unit IR Sensor CBA Unit TYPE A Fig W1 ...

Page 21: ...PL15 01 A_DC CN4001 To LCD Panel Assembly To LCD Panel Assembly To AC Cord To Speaker Digital Main CBA Unit CN3801 CN601 CN3101 CN1101 CN3013 CN4052 CN4051 Function CBA Unit IR Sensor CBA Unit TYPE B Fig W1 ...

Page 22: ...trol 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 the 7 button on the remote control unit is pressed the display changes as follows 3 To cancel or to exit from the Purity Check Mode press CH RETURN or PREV CH button current File code T...

Page 23: ...ct the HDR for High Drive Red adjustment HDR appears in the screen and press CHANNEL UP DOWN buttons to adjust the color temperature 9 If necessary adjust the HDB HDR again 10 Press 9 button to select the LDB for Low Drive Blue adjustment LDB appears in the screen and press CHANNEL UP DOWN buttons to adjust the color temperature 11 Press 7 button to select the LDR for Low Drive Red adjustment LDR ...

Page 24: ...is adjustment completes If Drive settings are NG Retry again is displayed repeat above steps from 5 to 13 Then check Debugging Message again If Drive settings are NG Retry again is displayed replace the LCD Panel or Digital Main CBA 15 To cancel or to exit from the White Balance Adjustment press CH RETURN or PREV CH button ...

Page 25: ...t Software Upgrade 5 Select Current Software Info 6 Press 0 4 2 5 7 4 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 the 7 button on the remote control unit is pressed the display changes as follows...

Page 26: ...EL UP DOWN buttons to adjust the color temperature 9 Press 2 button to select the HDG for High Drive Green adjustment HDG appears in the screen and press CHANNEL UP DOWN buttons to adjust the color temperature 10 If necessary adjust the HDB HDR or HDG again 11 Press 6 button to select the LDB for Low Drive Blue adjustment LDB appears in the screen and press CHANNEL UP DOWN buttons to adjust the co...

Page 27: ...this adjustment completes If Drive settings are NG Retry again is displayed repeat above steps from 5 to 14 Then check Debugging Message again If Drive settings are NG Retry again is displayed replace the LCD Panel or Digital Main CBA 16 To cancel or to exit from the White Balance Adjustment press CH RETURN or PREV CH button ...

Page 28: ...e remote control unit 3 Press BACK button to enter the Control Panel Key Confirmation Menu 4 Press all buttons on the control panel 5 Press INFO button to proceed with the self check mode 6 Make sure to confirm the INITIALIZED OK appears in the green screen 7 Unplug the AC Cord and plug it back on again TYPE B 1 Turn the power on 2 Enter the service mode To cancel the service mode press button on ...

Page 29: ... button on the remote control unit to enter the update mode Update file selection screen appears as follows Files included in the USB storage device are displayed Note To cancel the update mode select Cancel and press the OK button 7 Select the file and press OK button 8 The update will start and the following will appear in the screen Note If the above screen isn t displayed repeat from step 1 9 ...

Page 30: ... and turn the power on again 11 Updating software is started the following will appear in the screen 12 After finished the updating software TV set will automatically reboot differs depending on the models Software update is successful Please remove the USB storage device and restart the TV set Software update 1 3 2 4 UPGRADING SOFTWARE 8 PLEASE DO NOT TURN OFF ...

Page 31: ...orage device to the USB port as shown below 9 Select Check and press OK button 10 Select Upgrade and press OK button to start software upgrade 11 The update will start and the following will appear in the screen Note If the above screen isn t displayed repeat from step 1 The appearance shown in 1 is described as follows 12 When the firmware update is completed the following will appear in the scre...

Page 32: ...e procedure 1 Turn the power off 2 Insert the USB storage device to the USB port as shown below 3 Turn the power on 4 The update will start and the following will appear in the screen Note If the above screen isn t displayed repeat from step 1 The appearance shown in 1 is described as follows 5 When the firmware update is completed the following will appear in the screen Remove the USB storage dev...

Page 33: ... any leak or short circuit on the primary circuit component and repair it if defective Check if there is any leak or short circuit on the each rectifying circuit component of secondary side and repair it if defective Make sure to repair the primary circuit component before replacing the fuse F601 When the output voltage fluctuates FLOW CHART NO 3 Does the photocoupler circuit on the secondary side...

Page 34: ...if defective Check if there is any leak or short circuit on the load circuit Repair it if defective Check if there is any leak or short circuit on the load circuit Repair it if defective P ON 21V is not output FLOW CHART NO 5 Is approximately 21V voltage supplied to the cathode of D650A D652A No Yes Check D650A D652A D658 C650A C652 C653 C657 R650 and their periphery circuit Repair it if defective...

Page 35: ...r short circuit on the primary circuit component and repair it if defective Check if there is any leak or short circuit on the each rectifying circuit component of secondary side and repair it if defective Make sure to repair the primary circuit component before replacing the fuse F601 When the output voltage fluctuates FLOW CHART NO 3 Does the photocoupler circuit on the secondary side operate no...

Page 36: ...it if defective Check if there is any leak or short circuit on the load circuit Repair it if defective Check if there is any leak or short circuit on the load circuit Repair it if defective P ON 21V is not output FLOW CHART NO 5 Is approximately 21V voltage supplied to the cathode of D650A D652A No Yes Check D650A D652A D658 C652 C653 C657 C658 and their periphery circuit Repair it if defective ...

Page 37: ...e Pin 6 voltage of CN4052 decrease The key operation is not functioning FLOW CHART NO 1 Yes Replace the Digital Main CBA Unit Replace the Function CBA Unit Replace the IR Sensor CBA Unit No No operation is possible from the remote control unit Operation is possible from the unit Picture does not appear normally FLOW CHART NO 3 Digital Main CBA Unit or LCD Panel Assembly may be defective Check and ...

Page 38: ...e Check and replace these parts Audio is not output normally FLOW CHART NO 1 Are the audio signals output to Pin 1 2 3 4 of CN3801 Replace the Digital Main CBA Unit No Yes Is the AMP 13V line voltage normal No Yes See FLOW CHART NO 6 AMP 13V is not output Power Supply Section ...

Page 39: ...ACKLIGHT ADJ AL 3 3V Q3102 Q3103 P ON H2 CPU RESET BACKLIGHT SW BACKLIGHT ADJ 162 129 89 171 87 88 TU SCL TU SDA SCL SDA 3 2 IC9001 SILICON TUNER RESET IC3205 Q3201 P ON 5V REMOTE 165 KEY IN1 173 LED1 Q3502 LED DRIVE 172 175 LIGHT Q3501 BUFFER KEY IN1 4 6 REMOTE 5 5 LED1 6 4 LIGHT 7 3 CN4051 KEY SWITCH IR SENSOR CBA UNIT FUNCTION CBA UNIT REMOTE SENSOR RS4051 CN4001 D4051 POWER KEY IN1 2 2 CN4052 ...

Page 40: ...DIO SIGNAL OUTPUT I F DSP FILTER PGA ADC RF AGC AUDIO L IN AUDIO R IN DIGITAL AUDIO OUT OPTICAL AUDIO L IN AUDIO R IN HP R HP L SPDIF COMPONENT Y VIDEO IN COMPONENT Pb IN COMPONENT Pr IN JK3701 JK3703 COM VIDEO Y VIDEO IN COM VIDEO Pr IN COM VIDEO Pb IN HEADPHONE JACK JK3704 JK3801 HEADPHONE AMP IC3851 2 8 3 7 6dB 6dB BUFFER Q3704 Q3705 JK9301 ANT IN SILICON TUNER 1 2 3 25 23 DRIVE DRIVE 18 20 DRI...

Page 41: ...R MPEG DECODER AUDIO I F DIF OUT1 DIF OUT2 IF AGC IF AGC LVDS TX AMP L OUT AMP R OUT SPDIF AUDIO L IN AUDIO R IN HP L HP R DATA0 DATA0 DATA1 DATA1 DATA2 DATA2 HDMI DATA HDMI CLOCK CLOCK CLOCK 29 28 31 46 45 42 41 44 43 142 16 15 18 17 20 19 14 13 167 166 63 62 65 64 67 66 61 60 54 55 49 48 47 122 121 120 117 116 115 114 119 118 123 40 39 38 37 36 35 33 32 30 29 ORX0 ORX0 ORX1 ORX1 ORX2 ORX2 OCLK O...

Page 42: ...1 LED BACKLIGHT DRIVER Q1101 VLED1 1 ILED1 2 Q1102 Q1103 DIGITAL MAIN CBA UNIT LCD PANEL ASSEMBLY PROTECT3 BACKLIGHT ADJ BACKLIGHT SW TO SYSTEM CONTROL BLOCK DIAGRAM P ON 21V CN1101 DRIVE OVP 3 2 6 14 DRIVE VREG 13 15 11 CONTROL LOGIC PL15 01ABLBD ...

Page 43: ...3 3V 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 2 5A 250V fuse CAUTION ATTENTION Utiliser un fusible de rechange de même type de 2 5A 250V 2 5A 250V CAUTION Fixed voltage or Auto voltage selectable power supply circuit is used in this unit If Main Fuse F601 is blown check to see ...

Page 44: ...2 PROTECT3 BACKLIGHT SW BACKLIGHT ADJ BACKLIGHT SW AL 3 3V Q3105 Q3106 P ON H2 CPU RESET BACKLIGHT SW BACKLIGHT ADJ SPI SCL SPI SDA SCL SDA 6 5 MEMORY 133 101 110 122 RESET IC3009 Q3104 IC3006 114 112 AL 3 3V REMOTE 120 KEY IN1 128 LED1 Q3501 Q3502 LED DRIVE 100 130 LIGHT Q3010 BUFFER KEY IN1 4 6 REMOTE 5 5 LED1 6 4 LIGHT 7 3 CN4051 KEY SWITCH IR SENSOR CBA UNIT FUNCTION CBA UNIT REMOTE SENSOR RS4...

Page 45: ...IGITAL AUDIO OUT COAXIAL Q3701 BUFFER AUDIO L IN AUDIO R IN HP R HP L SPDIF COMPONENT Y VIDEO IN COMPONENT Pb IN COMPONENT Pr IN JK3701 COM VIDEO Y VIDEO IN COM VIDEO Pr IN COM VIDEO Pb IN JK3703 HEADPHONE JACK HEADPHONE AMP IC3851 8 7 3 6 2 MUTE 6dB 6dB DIF OUT1 DIF OUT2 IF AGC IC9001 10 22 11 SILICON TUNER IF AGC 4 OUTPUT I F DSP FILTER PGA ADC RF AGC JK9301 ANT IN 1 2 3 25 23 DRIVE DRIVE 18 20 ...

Page 46: ...F OUT1 DIF OUT2 IF AGC IF AGC LVDS TX AMP L OUT AMP R OUT SPDIF AUDIO L IN AUDIO R IN HP L HP R DATA0 DATA0 DATA1 DATA1 DATA2 DATA2 HDMI DATA HDMI CLOCK CLOCK CLOCK 24 22 26 23 46 47 35 34 44 45 62 156 155 2 1 4 3 154 153 139 140 148 147 150 149 152 151 146 145 135 134 49 50 48 90 89 88 84 83 82 81 86 85 91 40 39 38 37 36 35 33 32 30 29 ORX0 ORX0 ORX1 ORX1 ORX2 ORX2 OCLK OCLK ORX3 ORX3 77 76 75 72...

Page 47: ...1101 LED BACKLIGHT DRIVER Q1101 VLED1 1 ILED1 2 Q1102 DIGITAL MAIN CBA UNIT LCD PANEL ASSEMBLY PROTECT3 BACKLIGHT ADJ BACKLIGHT SW TO SYSTEM CONTROL BLOCK DIAGRAM P ON 21V CN1101 DRIVE OVP 3 2 6 14 DRIVE VREG 13 15 11 CONTROL LOGIC PL15 01BBLBD ...

Page 48: ...UNIT 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 2 5A 250V fuse CAUTION ATTENTION Utiliser un fusible de rechange de même type de 2 5A 250V 2 5A 250V CAUTION Fixed voltage or Auto voltage selectable power supply circuit is used in this unit If Main Fuse F601 is blown check to see ...

Page 49: ...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 F P 10 6 F 5 ...

Page 50: ...in 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 5 0 5 0 Voltage Indicates that the voltage is not c...

Page 51: ... 560 R621 MM5Z30B D623 1SS400ST D621 4 7 C623 OPEN C622 2200P 250V C602 1000P 250V C616 0 22 2W R611 10K R623 0 1 C621 OPEN R694 OPEN C660 D661 1SS400ST 100K R675 2 5A 250V BC601 BEAD 220 200V C605 W L601 LINE FILTER 0 22 275V C604 CN601 B 0 22 275V C614 VARISTOR SA601 AC601 AC CORD 2 5A 250V F601 P ON H2 RESET 10 16V C617 10 16V C618 1 2M 1 2W R601 L602 LINE FILTER OPEN C619 OPEN C620 220 200V C6...

Page 52: ...11 0 047 C1107 0 22 C1106 2 2K R1112 24K R1111 36K R1110 1 C1105 9 1K R1102 9 1K R1103 OPEN C1104 SB2150BD D1101 0 1 C1121 0 1 C1122 Q1101 AP18T10AGH HF G D S L1102 BEAD Q1102 RSR020N06TL G D S 1000P C1123 OPEN C1006 OPEN C1003 OPEN C1002 OPEN C1004 OPEN C1005 OPEN C1001 10K R1106 22K R1101 8 3 2 10 1 7 12 VCC 9 6 11 13 4 ADIM GND 5 14 15 16 OVP CONTROL LOGIC CP VREG DRIVE DRIVE UVLO SS IC1101 BD9...

Page 53: ...906 OPEN R3910 OPEN R3907 OPEN R3908 OPEN C3912 OPEN C3911 RESET OPEN R3921 0 01 C3220 1 C3218 2SC4081UBTLQ Q3201 OPEN R3219 56K R3240 10K R3241 3 2 1 4 IC3205 PST8429UR CD VDD GND OUT 100 R3242 OPEN D3201 0 033 C3219 220 R3239 OPEN C3108 171 IC3102 1 5 1 MSD93F0JM4 3 002J CPU RESET 270 R3243 L3201 22uH 4 7 C3212 4 7 C3215 D3203 OPEN 10K R3216 4 7 C3211 15P C3205 3K R3205 22K R3203 0 1 C3203 20 R3...

Page 54: ...3851 20K R3852 10 C3857 33K R3853 33K R3854 47K R3867 OPEN R3806 JK3703 OPEN C3709 0 1 C3705 VIN VCC GND JK3704 3 2 1 OPEN R3813 OPEN D3052 1 SPDIF EN 0 R3831 0 R3832 220 16V C3829 OPEN D3801 OPEN D3802 OPEN D3804 OPEN D3803 3 USB2 6 WLAN RESET CN3701 1 WONLAN 8 NU 5 GND 7 NU 4 AL 3 3V 2 USB2 37 WLAN RESET 36 WONLAN 270K R3716 100 R3131 100 R3132 70 USB2 5 1 R3711 5 1 R3701 71 USB2 270K R3717 0 1 ...

Page 55: ...C3506 OPEN C3505 10K R3503 39K R3504 OPEN R3502 22 R3106 175LIGHT 0 R3409 0 R3410 0 R3411 0 R3412 0 R3413 0 R3414 0 R3416 0 R3415 0 R3417 0 R3419 0 R3423 0 R3424 0 R3420 0 R3422 0 R3421 0 R3418 2SC4081UBTLQ Q3008 1K R3063 1K R3008 OPEN R3006 56 HDMI1 5VDET 10 R3101 OPEN R3058 47K R3066 33 R3740 100 R3004 100 R3002 OPEN R3704 OPEN R3702 82K R3703 D3701 RB751S 40 Q3707 2SK3018 G D S OPEN R3077 OPEN ...

Page 56: ...0K R3648 Q3903 2SK3018 G D S 160K R3649 100 R3650 100 R3651 OPEN R3652 OPEN R3653 OPEN C3630 0 1 C3614 4 7 C3631 68K R3635 1 2 3 4 5 6 7 8 IC3603 MP2314GJ Z AAM IN SW GND BST EN SYNC VCC FB OPEN C3622 10 C3628 4 7 C3624 OPEN C3632 OPEN R3638 33K R3637 10 C3629 36K R3632 10 C3626 10K R3636 C3625 220 6 3V 0 R3640 C3627 10 20 R3639 L3602 4 7uH 0 1 C3623 22P C3633 10K R3601 157AVDD04 DDR B 159VDD15 B ...

Page 57: ...F RF IP GND GND NU OPEN C9019 1000P C9008 1 C9009 1P C9023 1000P C9010 100 R9005 100 R9004 1P C9021 1P C9022 X9001 24MHz 1 3 4 2 33P C3927 33P C3926 82P C9018 C9014 VARISTOR 150P C9004 L9001 0 27uH 120P C9002 L9002 0 22uH 180P C9003 2P C9015 L9007 5 6nH 1P C9017 L9004 0 27uH L9003 0 27uH 1000P C9006 150P C9005 L9006 0 27uH L9005 0 27uH 1K R9003 0 1 C9007 1000P C9011 1000P C9012 0 1 C9013 1 C9016 O...

Page 58: ... RTK P Q621 560 R621 MM5Z30B D623 1SS400ST D621 4 7 C623 0 1 C622 2200P 250V C602 1000P 250V C616 0 22 2W R611 10K R623 OPEN C621 OPEN R694 OPEN C660 D661 1SS400ST 100K R675 2 5A 250V BC601 BEAD 220 200V C605 W L601 LINE FILTER 0 22 275V C604 CN601 B 0 22 275V C614 VARISTOR SA601 AC601 AC CORD 2 5A 250V F601 P ON H2 RESET 10 16V C617 10 16V C618 1 2M 1 2W R601 L602 LINE FILTER OPEN C619 OPEN C620 ...

Page 59: ...N C1111 0 047 C1107 0 22 C1106 2 2K R1112 24K R1111 36K R1110 1 C1105 9 1K R1102 9 1K R1103 OPEN C1104 SB2150BD D1101 47 100V C1120 0 1 C1121 0 1 C1122 MM5Z20B D1105 OPEN R1122 SB2150BD D1108 Q1101 AP18T10AGH HF G D S L1102 BEAD Q1102 RSR020N06TL G D S 1000P C1123 OPEN C1006 OPEN C1003 OPEN C1002 OPEN C1004 OPEN C1005 OPEN C1001 10K R1106 22K R1101 OPEN L1103 Q1103 AP18T10AGH HF G D S 8 3 2 10 1 7...

Page 60: ... 40 ORX0 38 ORX1 35 ORX2 21 ERX1 0 R3252 69 OPEN C3682 76 OPEN C3675 0 R3253 OPEN C3672 OPEN C3671 OPEN C3670 OPEN C3669 OPEN C3668 OPEN C3667 OPEN C3666 OPEN C3665 OPEN R3153 OPEN R3249 OPEN R3149 OPEN R3248 80 79 81 82 83 84 85 86 88 90 91 89 OPEN C3663 OPEN C3664 OPEN C3661 OPEN C3662 OPEN R3165 OPEN R3166 OPEN R3167 OPEN R3170 OPEN R3169 OPEN R3129 3 SCL CN3803 1 GND 4 SDA 2 WP OPEN R3098 OPEN...

Page 61: ...7VGA SCL 47 R3115 47 R3114 UARTTXD0 UARTRXD0 0 047 C3124 68 R3128 NU 30 10K R3480 0 R3825 JK3703 HEADPHONE JACK OPEN D3703 100 R3112 99 HP DET 200K R3190 1000P C3105 200K R3163 1000P C3104 HP MUTE OPEN R3863 4 7 C3828 4 7 C3827 4 7 C3824 4 7 C3825 100 16V C3831 3 3K R3716 1 C3706 110 R3708 100P C3709 0 1 C3708 220 6 3V C3705 10 C3857 1 C3858 100K R3866 20K R3852 33K R3853 33K R3854 33 R3816 OPEN D...

Page 62: ...22 18 5V 4 DATA1 47K R3275 19 HOT PLUG DETECT 7 JK3002 1 DATA2 10 CLOCK 11 TMDS CLOCK SHIELD 11 9 DATA0 2SC4081UBTLQ Q3008 137 13 HDMI CEC 15 HDMI CLOCK 9 7 DATA0 14 NU 8 100 R3023 1K R3063 12 10 136 3 DATA2 17 GND 0 1 C3023 6 DATA1 5 TMDS DATA1 SHIELD 160 R3157 108 HDMI HPD1 33 R3401 OPEN R3420 OPEN R3556 10 R3822 6 LED1 10K R3185 OPEN R3109 2SC4081UBTLQ Q3501 120REMOTE 2SC4081UBTLQ Q3010 65 SW S...

Page 63: ...K R3648 2SC4081UBTLQ Q3601 2K R3108 OPEN R3140 2SC4081UBTLQ Q3106 133P ON H2 10 R3101 10K R3143 22K R3141 2SA1576UBTLQ Q3105 1K R3142 22K R3150 10K R3145 PROTECT3 A NU 143GND 10K R3191 27 VSYNC1 10 C3123 42 AUVAG 0 1 C3133 43 AUREFM L3101 22uH BACKLIGHT SW HP MUTE AMP MUTE 98 HP MUTE 63 AMP MUTE 100 R3161 101BACKLIGHT SW 10K R3160 RESET CELL PWR CTRL 109VCOM PWM 10K R3004 100 R3162 121CELL PWR CTR...

Page 64: ...I XTAL O VCC GND VCC NU RF REF RF IP GND GND NU 180P C9003 100 R9001 0 1 C3174 1000P C9006 OPEN C9019 0 1 C3143 1K R9003 L9004 0 27uH 47 R3207 C9014 VARISTOR 2P C9015 3 DIF CN9002 1 IF AGC D3904 MM5Z5V6B OPEN C9020 150P C9004 1P C9023 2 GND 33P C3908 OPEN C3150 1000P C9011 51 R3181 49 IC3101 5 5 MSD8220LB1 S1 1 JK9301 51 R3187 X9001 24MHz 1 3 4 2 10 C3905 4 7K R3938 48 IF AGC TU SCL 59 TU SDA 58 1...

Page 65: ...0 1 C4053 Vcc GND V OUT 2 3 1 RS4051 RS 272 CN4051 1 GND 2 KEY IN1 5 REMOTE 4 LED1 7 GND 6 KEY IN1 CN4052 1 AL 3 3V 2 P ON 5V 3 LIGHT R4053 15K R4060 8 2K R4054 1K 8 NU 9 NU 3 2 1 4 IC4051 CPS295JT GND VCC SW IOUT R4058 OPEN 2 1 A B C TO FUNCTION CBA UNIT CN4001 REMOTE SENSOR POWER IR SENSOR CBA UNIT LIGHT SENSOR TO DIGITAL MAIN CBA UNIT CN3101 or CN3501 PL15 01SCIR ...

Page 66: ...5 OPEN D4002 0 1 C4002 MM5Z5V6B D4001 CN4001 1 GND 2 KEY IN1 SW4006 SW4005 SW4004 SW4003 SW4002 SW4001 2 2K R4006 SW4007 2 1 A B C FUNCTION CBA UNIT TO IR SENSOR CBA UNIT CN4051 CH UP VOL DOWN POWER UNLESS OTHERWISE SPECIFIED SWITCHES ARE SKRMABE010 CH DOWN VOL UP MENU SOURCE PL15 01SCF ...

Page 67: ...C3213 C3214 C3215 C3801 C3824 BA5D22G0201 1 28 1 51 1 48 C1121 C1122 C1123 R3239 R3240 R3241 R3242 R3243 R3245 Q3101 CN3501 C3502 Q3501 C3506 Q3502 Q3503 CN3902 C3129 C3902 C1003 C1004 R3112 D3501 D3502 R3501 R3502 R3503 R3504 R3505 R3506 R3507 R3508 R3509 R3510 R3511 R3512 R3513 C1120 C1124 R3130 R3133 R3137 R3154 R3159 R3164 R3178 Q3201 C3218 C3219 C3220 D3201 CN1101 IC3205 R3219 C1114 C1115 C11...

Page 68: ...3931 TP3934 TP3935 Q3102 Q3103 C3124 C3125 C3126 C3128 R3108 C3134 C3135 Q3902 C3136 Q3903 C3908 C3909 R3118 R3119 C3143 C3144 C3915 C3916 R3120 C3919 R3121 R3123 R3127 C3920 C3150 R3129 C3922 C3923 C3924 D3902 C3157 C3158 C3159 R3139 C3938 R3140 R3141 R3142 R3144 R3145 C3173 C3174 C3176 C3178 C3179 R3157 C3180 R3158 R3160 R3937 R3938 R3174 JK3002 R3192 R3193 R3195 R3196 Q3601 C3610 C3611 C3614 R3...

Page 69: ...170 R3149 C3171 C3175 L3801 R3153 R3160 R3161 R3165 R3170 R3188 R3189 R3197 R3199 C3000 CN3013 Q3007 C3205 C3207 C3208 C3209 C3211 C3212 C3213 C3214 C3215 CN3803 R3002 R3004 D3204 IC3201 R3217 D3606 C3057 BA5G27G0201 1 78 79 1 5 1 LVDS 4 VCOM 5 8 C1118 C3253 C3254 C1120 C1121 C3255 C1122 C1123 C1124 D1108 R3044 R3045 C3073 R3241 R3822 R3089 R3092 CN3101 C3101 C3106 Q3104 C3110 C3113 C3116 Q3501 Q3...

Page 70: ...08 R3166 R3167 R3168 R3169 R3172 R3180 R3191 TP3067 TP3068 TP3069 TP3072 C3202 C3203 C3206 D3203 R3201 C3611 R3202 R3210 R3216 L3101 L3102 L3103 C3632 L3106 L3107 C3057 BA5G27G0201 1 R3621 R3628 R3643 TP3903 TP3904 TP3905 TP3906 TP3907 TP3908 R3278 R663 C3908 C3909 C3147 C3148 R3126 R3128 D3902 D3903 R3138 TP3010 TP3601 TP3603 TP3604 TP3605 TP3607 R3164 R3175 JK3002 TP3048 TP3049 TP3050 C3605 R300...

Page 71: ...CH CL3801 COMPONENT Y VIDEO IN ANT IN COMPONENT Pb IN COMPONENT Pr IN AUDIO L IN AUDIO R IN REAR HDMI CONNECTOR 1 HDMI CONNECTOR 2 ETHERNET JACK USB JACK HEADPHONE JACK 9 1 CN4052 2 1 CN4051 2 1 CN4001 FUNCTION CBA UNIT IR SENSOR CBA UNIT LCD PANEL ASSEMBLY AC CORD CL3013 CL3101 CL4051 WIRELESS LAN MODULE DIGITAL AUDIO OUT OPTICAL PL15 01WI ...

Page 72: ... CH CL3801 COMPONENT Y VIDEO IN ANT IN COMPONENT Pb IN COMPONENT Pr IN AUDIO L IN AUDIO R IN REAR DIGITAL AUDIO OUT COAXIAL HDMI CONNECTOR 1 HDMI CONNECTOR 2 HDMI CONNECTOR 3 USB JACK HEADPHONE JACK 9 1 CN4052 2 1 CN4051 2 1 CN4001 FUNCTION CBA UNIT IR SENSOR CBA UNIT LCD PANEL ASSEMBLY AC CORD CL3013 CL3101 CL4051 PL15 01WI ...

Page 73: ...801 L73 SA1 SA1 SA1 A23 L73 L73 L28 S7 L28 L28 L28 L28 L73 L73 L28 L73 A15 S7 Function CBA Unit IR Sensor CBA Unit AC601 LCD1 SSK1 SSK1 L28 L28 L3 L3 A26 B18 B17 A8 A26 B18 B17 A7 B12 B10 B10 L28 L3 L3 L3 L3 L3 A3 A16 A1 A17 A20 A5 A9 L3 B37 B37 CL3013 CL3101 CL4051 CL3801 40PFL4911 F8 40PFL4901 F7 40PFL4901 F8 40PFL4901 F7 ...

Page 74: ...A Unit SP3802 SP3801 L73 SA1 SA1 A23 L73 L73 L28 S7 L28 L28 L28 L28 L73 L73 L28 L73 A15 S7 Function CBA Unit IR Sensor CBA Unit AC601 LCD1 SSK1 SSK1 L28 L28 L3 L3 A26 B18 B17 A8 A26 B18 B17 A7 B12 B10 B10 L28 L3 L3 L3 L3 L3 A3 A16 A1 A5 L3 B37 B37 CL3013 CL3101 CL4051 CL3801 A5 A20 A9 FW40D36F ...

Page 75: ...ome Ref Numbers are not in sequence SSK1 X3 X4 X2 Tape S1 S7 S12 S4 X6 S10 S7 S8 S8 X1 S6 Packing Tape Packing Tape Packing Tape Fixlon Tape Tape Packing Tape X22 SA1 Fixlon Tape Fixlon Tape S3 TYPE A 40PFL4901 F8 40PFL4911 F8 ...

Page 76: ...1A5G20S111 CL3801 WIRE ASSEMBLY 4PIN 4PIN 260MM 380MM WX1A5G20A321 CL4051 WIRE ASSEMBLY 2PIN 2PIN 450MM WX1A5G20A302 L3 SCREWBIND3CHROM P TITEM3X8 0M3X8 BIND HEAD GBJP3080 L28 SCREWF PANBLACK_NI S TITEM3X8 03X8 WASHER HEAD BLAC GCHS3080 L73 SCREW F PAN BLACK_NI P TITE M3X10 0 3X10 WASHER HEAD BLD GCHP3100 SA1 50W STAND ASSEMBLY A6AU4UT 2ESA04229 SP3801 SPEAKER MAGNETIC 8OHM 8W S0310F15 DS08110XQ00...

Page 77: ...IC CAP 1608 B K 0 047µF 50V CHD1JK30B473 C1108 CHIP CERAMIC CAP B K 560pF 50V CHD1JK30B561 C1109 CHIP CERAMIC CAP 1005 B K 1000pF 50V CHB1JK30B102 C1110 CHIP CERAMIC CAP 1608 B K 2 2µF 16V CHTU225KBCD1 C1112 CHIP CERAMIC CAP 1608 B K 1µF 25V CHD1EK30B105 C1113 CHIP CERAMIC CAP 1005 B K 2200pF 50V CHB1JK30B222 C1114 CHIP CERAMIC CAP 3216 X7R K 1 0µF 100V CA2A105MR080 C1115 CHIP CERAMIC CAP 3216 X7R...

Page 78: ...RTV9101HH004 R657 RES CHIP 3216 1 4W J 3 9k Ω RRX4392HH034 R658 CHIP RES 1005 1 16W J 10k Ω RRXG103HH004 R659 CHIP RES 1 16W F 68k Ω RTV6802HH004 R660 RES CHIP 1005 1 16W F 3k Ω RTV3001HH004 R661 RES CHIP 1005 1 16W F 6 8k Ω RTV6801HH004 R667 RES CHIP 1005 1 16W J 33k Ω RRXG333HH004 R668 CHIP RES 1 16W J 47k Ω RRXG473HH004 R669 CHIP RES 1005 1 16W J 10k Ω RRXG103HH004 R675 RES CHIP 1005 1 16W F 10...

Page 79: ...on t degrade the safety of the product through improper servicing NOTE Parts that are not assigned part numbers are not available Different parts from the original model 40PFL4901 F7 Serial No ME4 Ref No Description Part No A15 RATING LABEL A5D23MA A16 LOGO LABEL A6LF3MA A17 Not used S1 CARTON A5D23MA 2EMC01014 S12 CARTON LABEL A5D23MA X2 OWNERS MANUAL A5D23MA 2EMN00448 X3 REMOTE CONTROL UNIT YKF3...

Page 80: ...of the product through improper servicing NOTES 1 Parts that are not assigned part numbers are not available 2 Tolerance of Capacitors and Resistors are noted with the following symbols Different parts from the original model 40PFL4901 F7 Serial No ME4 C 0 25 D 0 5 F 1 G 2 J 5 K 10 M 20 N 30 Z 80 20 Ref No Description Part No DIGITAL MAIN CBA UNIT A5D23MMA 001 CN1101 PH CONNECTOR TOP 2P B2B PH K S...

Page 81: ...ully the product safety notice in this service manual Don t degrade the safety of the product through improper servicing NOTE Parts that are not assigned part numbers are not available Different parts from the original model 40PFL4901 F8 Serial No XA1 Ref No Description Part No A15 RATING LABEL A5D2AMA SA1 50W STAND ASSEMBLY A5D2AMA 2ESA04956 S1 CARTON A5D2AMA 2EMC01040 S12 CARTON LABEL A5D2AMA A5...

Page 82: ...tice in this service manual Don t degrade the safety of the product through improper servicing NOTES 1 Parts that are not assigned part numbers are not available 2 Tolerance of Capacitors and Resistors are noted with the following symbols Different parts from the original model 40PFL4901 F8 Serial No XA1 C 0 25 D 0 5 F 1 G 2 J 5 K 10 M 20 N 30 Z 80 20 Ref No Description Part No DIGITAL MAIN CBA UN...

Page 83: ...t are not assigned part numbers are not available Different parts from the original model 40PFL4901 F7 Serial No ME4 Ref No Description Part No A3 REAR CABINET A5G20UT 2EMM00510C A5 DECORATION PLATE A4GF1UT 2EMM00234 A8 KNOB FRAME A5GREUH 2EMM00667 A15 RATING LABEL A5G29MT A16 LOGO LABEL A3AF0UT A17 Not used S1 CARTON A5G29MT 2EMC01083 X2 OWNERS MANUAL A5G29MT 2EMN00496 X3 REMOTE CONTROL UNIT NH31...

Page 84: ...04 C608 CHIP CERAMIC CAP 1608 B K 0 015µF 50V CHD1JK30B153 C610 CHIP CERAMIC CAP 1608 CH J 100pF 50V CHD1JJ3CH101 C621 Not used C622 CHIP CERAMIC CAP 1608 B K 0 1µF 50V CHD1JK30B104 C1110 CAP CHIP CERAMIC 1608 B K 2 2µF 16V CHD1CK30B225 CN3701 Not used D660 Not used D660A IC SHUNT REGULATOR AS431BNTR E1 NSCA0TBCD041 IC3006 IC 32M BIT SERIAL FLASH MEMORY W25Q32FVSSIG NSCA0R0ZM018 IC3009 IC RESET IC...

Page 85: ...Chassis PL15 01 2016 04 13 40PFL4901 F7 Serial No ME4 First draft added 2016 05 13 FW40D36F Serial No ME3 First draft added 2016 06 21 40PFL4901 F8 Serial No XA1 First draft added 2016 06 21 40PFL4911 F8 Serial No XA1 First draft added ...

Page 86: ...PL15 01COM COMPARISON LIST OF MODEL NAMES Chassis PL15 01 40PFL4901 F7 ME4 A5D22UT TYPE A 40PFL4901 F8 XA1 A5D23MA TYPE A 40PFL4911 F8 XA1 A5D2AMA TYPE A FW40D36F ME3 A5G29MT TYPE B ...

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