Philips 50HFL3683S/F7 Service Manual Download Page 39

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11-8

IC3002
K4T51163QI-HCF7

*A VDD

VREF

E2 NU

CKE

RAS

CAS

BA2/NU

BA1

BA0

A12

A11

A10/AP

ODT

VSS

A2 NU

R8 NU

R7 NU

R3 NU

B7 UDQS

A8 UDQS/NU

B3 UDM

B9 DQ15

B1 DQ10

D9 DQ12

D1 DQ11

D3 DQ13

D7 DQ14

C2 DQ9

C8 DQ8

F7 LDQS

E8 LDQS/NU

F3 LDM

F9 DQ7

F1 DQ6

H9 DQ5

H1 DQ4

H3 DQ3

H7 DQ2

G2 DQ1

G8 DQ0

N8 SD-DQ14

P7 SD-DQ13

R6 SD-DQ12

P6 SD-DQ11

N7 SD-DQ10

T5 SD-DQ9

P8 SD-DQ8

P4 SD-DQ7

T3 SD-DQ6

R4 SD-DQ5

T2 SD-DQ4

P3 SD-DQ3

T4 SD-DQ2

R3 SD-DQ1

N4 SD-DQ0

T6 SD-UDM

R5 SD-LDM

T7 SD-UDQSN

R7 SD-UDQS

N5 SD-LDQSN

P5 SD-LDQS

J3 SD-RAS

H3 SD-CAS

L4 SD-WE

R1 SD-CLKN

R2 SD-CLK

L3 SD-CKE

K2 SD-ODT

M2 SD-A12

P1 SD-BA2

L1 SD-A1

H1 SD-A4

K1 SD-A2

H2 SD-A8

L2 SD-A9

N1 SD-A7

K4 SD-BA1

J2 SD-A11

K3 SD-A6

J1 SD-A0

M3 SD-A3

J4 SD-A10

N2 SD-BA0

M1 SD-A5

0.1

C3010

IC3006
S25FL032P0XMFI010

GND

SCK

VCC

C3246

0.1

C3029

OPEN

C3030

OPEN

C3031

OPEN

C3032

OPEN

C3033

0.1

C3034

0.1

C3035

0.1

C3037

OPEN

C3038

OPEN

C3039

0.1

C3040

0.1

C3041

H4 NU

6.8

R3082

6.8

R3034

R3016

100

R3049

G16

RXD0

4.7K

R3395

4.7K

R3396

G15

TXD0

10K

R3107

10K

R3102

L3025

EXC24CG900U

D3052

OPEN

BACKLIGHT-SW

R3188

G13

P-ON-H1

10K

R3503

IC3005(3/6)
R8A05011BG-U0

M5 SD-VREF0

R8 SD-DQ15

N3 GND

0.1

C3051

100

R3065

OPEN

C3050

100

R3064

D14

LED1

0.1

C3073

150

R3070

F15

ASEBRKAK-N

F16

ASEMD0

E16

TRST-N

E15

TCK

D16

TDI

D15

TDO

E14

TMS

E13

GPY10

AUDIO-MUTE

OPEN

R3234

R3217

BACKLIGHT-ADJ

100

R3516

4.7K

R3515

J14

GND

H15

XIN25

H16

XOUT25

R3223

X3001

25MHz

16P

C3184

16P

C3183

100

R3468

100

R3469

10K

R3522

IC3019
BD2224G-TR

VIN

GND

/EN /OC

VOUT

220/6.3V

C3348

10K

R3480

10K

R3479

C3327

OPEN

C3009

R3083

R3021

R3084

R3087

R3033

15x4

R3032

15x4

R3031

15x4

R3030

15x4

VCOM-PWM

100

R3517

N12

COMP-DET

R3215

33K

R3201

CELL-PWR-CTRL

B16

P-ON-H2/HPD-SINK

OPEN

R3211

R3213

C14

REMOTE

T9 VBUS-EN

T11 SCLK

P10 NU

R10 USBDP

P12 CS

T10 USBDN

R9 VBUS-ST

R11 SOUT

P11 SIN

5.6K

R3099

R3093

R3094

R3092

R3095

R3089

H14

OPEN

C3071

C3072

OPEN

C3253

P-ON+5V

P-ON+3.3V

AL+3.3V

P-ON+1.8V

BACKLIGHT-SW

P-ON-H1

LED1

GPY10

AUDIO-MUTE

BACKLIGHT-ADJ

VCOM-PWM

COMP-DET

P-ON-H2

REMOTE

CPU-RESET-N

BACKLIGHT-SW

USBDP

GND

USBDN

CN3009
1

BUS-POWER

2 UART0-TX

3 UART0-RX

4 GND

CN3010

1 P-ON+5V

4 ASEMD0

5 TRST-N

6 TCK

3 ASEBRKAK-N

9 TMS

8 TDO

7 TDI

CN3012

AL+3.3V

2 GND

10 CPU-RESET-N

OPEN

R3226

OPEN

C3255

OPEN

C3254

R3511

CELL-PWR-CTRL

100

R3233

OPEN

R3531

SW-EN

22K

R3510

CELL-PWR-CTRL

0.1

C3140

P-ON-H2

HPD-SINK

DIGITAL MAIN CBA UNIT

DIGITAL SIGNAL PROCESS

/MAIN MICRO CONTROLLER

(DDR2 SDRAM)

*B:A3,A7,B2,B8,D2,D8,E3,E7,

F2,F8,H2,H8,J3,J7,N1,P9

*A:A1,A9,C1,C3,C7,C9,E1,E9,

G1,G3,G7,G9,J1,J9,M9,R1

1-O3

2-O3

3-O3

4-O3

5-O3

6-O3

SD-DQ15

SD-DQ10

SD-DQ12

SD-DQ11

SD-DQ13

SD-DQ14

SD-DQ9

SD-DQ8

SD-DQ7

SD-DQ6

SD-DQ5

SD-DQ4

SD-DQ3

SD-DQ2

SD-DQ1

SD-DQ0

SD-DQ2

SD-DQ5

SD-DQ1

SD-DQ4

SD-DQ0

SD-DQ7

SD-DQ3

SD-DQ6

SD-DQ13

SD-DQ9

SD-DQ12

SD-DQ8

SD-DQ15

SD-DQ11

SD-DQ14

SD-DQ10

1-M3

2-M3

3-M3

4-M3

5-M3

6-M3

(MEMORY)

(USB JACK)

CONTINUE

DIGITAL 4

(NO CONNECTION)

CONTINUE

DIGITAL 4

CONTINUE

DIGITAL 2

CONTINUE

DIGITAL 5

(NO CONNECTION)

CONTINUE

DIGITAL 5

(HIGH SIDE SW)

CONTINUE

DIGITAL 1

TO DIGITAL
MAIN 2

IC3005(2/6)

TO DIGITAL
MAIN 2

IC3005(2/6)

CONTINUE

DIGITAL 6

Digital Main 3 Schematic Diagram

A21UZSCD3

The order of pins shown in this diagram is different from that of actual IC3005.
IC3005 is divided into six and shown as IC3005 (1/6) ~ IC3005 (6/6) in this Digital Main Schematic Diagram Section.

1 NOTE:

Summary of Contents for 50HFL3683S/F7

Page 1: ...ght 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 construed as gr...

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

Page 4: ...l pixels pixels 1920 1080 2 Brightness w filter cd m2 350 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 70IRE 1080i 60 Measurement point Screen center Measuring instrument Made of KONICA MINOLTA Luminance met...

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 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: ...2 two Locking Tabs of L 2 5 Refer to the following Reference Notes in the Table Step Loc No Part Fig No Removal Note 1 Stand Hinge Assembly D1 4 S 1 2 Stand Base Assembly D1 4 S 2 3 Rear Cabinet D1 17 S 3 4 S 4 S 5 S 6 4 Digital Main CBA Unit D2 D5 4 S 7 CN3101 CN3013 CN3701 CN3801 Jack Holder 5 Power Supply CBA D2 D5 6 S 8 CN601 CN1001 6 AC Inlet Holder D3 2 S 9 CL601 7 Stand Bracket D3 6 S 10 2 ...

Page 14: ...4 2 A21UZ_DC 3 Rear Cabinet S 2 S 1 1 Stand Hinge Assembly S 3 S 3 S 3 S 4 S 4 S 4 S 4 S 3 S 3 S 3 S 3 S 6 S 5 2 Stand Base Assembly Fig D1 ...

Page 15: ...S 8 S 8 4 Digital Main CBA Unit 5 Power Supply CBA Fig D2 Sensor Plate Sensor Holder S 9 S 10 S 10 S 11 S 11 S 13 S 12 S 12 CL601 Speaker Holder Speaker Holder 8 Speaker 8 Speaker 9 Function CBA 6 AC Inlet Holder 7 Stand Bracket Fig D3 ...

Page 16: ...4 4 A21UZ_DC 13 LCD Module Assembly 14 Front Cabinet 11 Power PCB Holder 10 Digital PCB Holder 12 Wall Mount Bracket Top S 15 S 14 S 16 S 16 Fig D4 ...

Page 17: ...Z_DC TV Cable Wiring Diagram Power Supply CBA Function CBA To LCD Module Assembly To LCD Module Assembly To AC Cord To Speaker Digital Main CBA Unit CN3801 CN4001 CN1001 CN601 CN701 CN3013 CN3101 CN3701 Fig D5 ...

Page 18: ... 4 Select Software Upgrade 5 Select Current Software Info 6 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 the 7 button on the remote control unit is pressed the display changes as...

Page 19: ...re 9 If necessary adjust the HDB or HDR again 10 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 color temperature 11 Press 4 button to select the LDR for Low Drive Red adjustment LDR appears in the screen and press CHANNEL UP DOWN buttons to adjust the color temperature 12 If necessary adjust the LDB or LDR a...

Page 20: ...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 3 Press FREEZE 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 red when initialization is completed Note To cancel the service mode press...

Page 21: ...after restarting TV shift to initial screen menu in service mode INITIALIZED will appear in 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 and initialize the setting values Factory Upgrade Flash upgrade Upgrade the firmware...

Page 22: ...n NOTE In case of any error during the copying process the copying process will be stopped with the warning message Failed Please retry on the screen USB to TV settings The channel map and all other settings except for the factory setting will be copied from USB storage device to TV All the key input and the shutdown timers will be invalid during the copying process Audio and Video will be muted d...

Page 23: ...rn the power on 2 Press the RECALL INFO button on the setup remote control to display the status menu as shown below 3 Press the RECALL INFO button again to cancel the status menu Model number SW version SPI Port TV differs depending on the models ...

Page 24: ...2 T601 R613 Yes No Yes Is the fuse F601 normal See FLOW CHART No 2 The fuse blows out No Yes Is the P ON 12V line voltage normal No Check each rectifying circuit of the secondary circuit and repair it if defective Check if there is 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 compone...

Page 25: ...Is approximately 12V voltage supplied to the cathode of D703 Is approximately 12V voltage supplied to the collector of Q701 Is approximately 6V voltage supplied to the base of Q701 No Yes Check C710 C711 D703 and their periphery circuit Repair it if defective Check IC702 and their periphery circuit Repair it if defective Check if there is any leak or short circuit on the load circuit Repair it if ...

Page 26: ...ouching each buttons does the Pin 6 voltage of CN4001 decrease The key operation is not functioning FLOW CHART NO 1 Yes Yes Replace Digital Main CBA Unit Replace IC4001 or Function CBA No Check AL 3 3V line and repair it if defective Is approximately 3 3V voltage supplied to Pin 1 of CN4001 No No operation is possible from the remote control unit Operation is possible from the unit Picture does no...

Page 27: ...O 1 Are the audio signals output to Pin 1 4 of CN3801 Replace Digital Main CBA Unit No Yes Is approximately 24V voltage supplied to Pin 13 14 of CN701 Is approximately 3 3V voltage supplied to Pin 11 of CN701 No No Yes See FLOW CHART NO 8 AL 3 3V is not output Power Supply Section See FLOW CHART NO 5 AMP 24V is not output Power Supply Section Yes ...

Page 28: ...VOL UP VOL DOWN SCL SDA VOL DOWN VOL UP 11 6 3 2 CH DOWN CH UP MENU SOURCE 1 POWER SCK SIN SOUT CS TO VIDEO AUDIO BLOCK DIAGRAM TO VIDEO AUDIO BLOCK DIAGRAM AUDIO MUTE AUDIO MUTE SCL SDA 4 3 TU3901 TUNER UNIT REMOTE SENSOR RS4051 LIGHT SENSOR IC4051 P ON 5V D4051 POWER P ON H2 7 7 P ON H1 6 6 KEY IN1 4 6 LIGHT 7 3 SDA 1 9 SCL 2 8 CN3101 CN4001 REMOTE 5 5 LED1 6 4 RESET 8 8 PROTECT3 4 4 BACKLIGHT S...

Page 29: ...MPONENT Pb IN COMPONENT Pr IN JK3702 DIF OUT1 COMP DET DIF OUT2 IF AGC COM VIDEO Y VIDEO IN COM VIDEO Pr IN COM VIDEO Pb IN TO DIGITAL SIGNAL PROCESS BLOCK DIAGRAM JK3001 PC RGB IN Q3301 IC3013 IC3014 1 2 3 13 14 15 12 VGA R IN VGA G IN VGA B IN VGA HSYNC VGA VSYNC VGA SCL VGA SDA TU3901 DIF OUT1 6 DIF OUT2 7 TUNER UNIT IF AGC 5 BUFFER GATE BUFFER Q3302 BUFFER BUFFER GATE VIDEO SIGNAL AUDIO SIGNAL...

Page 30: ... VGA B IN C7 A9 C11 VGA HSYNC VGA VSYNC HSYNC VSYNC B14 A14 LCD MODULE ASSEMBLY VGA SDA VGA SCL HDMI I F G14 F14 VIDEO DECODER HDMI SCL HDMI SDA SCL1 SDA1 SCL0 SDA0 SCL3 SDA3 SCL2 SDA2 IC3018 HDMI SW IC3011 HDMI SERIAL EEPROM B4 A4 B3 A3 B2 A2 B1 A1 HDMI IN1 HDMI IN2 JK3004 TMDS D0 TMDS D0 TMDS D1 TMDS D1 TMDS D2 TMDS D2 HDMI DATA HDMI CLOCK 7 42 41 45 44 48 47 39 38 36 37 26 27 23 24 20 21 17 18 ...

Page 31: ... 24V 13 14 AL 3 3V 11 11 16 17 22 23 13 14 CN701 P ON 12V 16 17 P ON 12V 22 23 P ON H1 PROTECT3 P ON H2 RESET BACKLIGHT ADJ BACKLIGHT SW PWM DIMMING ENABLE Q704 Q705 Q1003 Q1001 IC702 Q701 RESET Q707 SW 5V Q702 Q703 Q706 VBL 55V 4 5 VCC 5V 10 CNT 5V 11 PT 2V 12 FB1 13 FB2 14 D616 AL 5V AMP 24V P ON 12V 4A 125V 1 4 L1001 1 4 Q1002 AC INLET CAUTION Fixed voltage or Auto voltage selectable power supp...

Page 32: ...in the schematic diagram and the parts list Before replacing any of these components read the parts list in this manual carefully The use of substitute replacement parts that do not have the same safety characteristics as specified in the parts list may create shock 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...

Page 33: ...n 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 co...

Page 34: ...PEN D607A OPEN D608A OPEN D609A HSC119TRF E D610A HSC119TRF E D611A 1000P C608 4 3 2 1 IC602 TLP781F D4 FNUBLLF 1 2 3W R613 BC601 BEAD FR103 B P D605 OPEN D606 OPEN D606A 470 35V C606 OPEN C618 OPEN C612 D701 SB3200BR 1500P 2KV C718 1ZB36BB D702 OPEN D702A C707 470 35V C708 470 35V OPEN R745 OPEN R745A AMP 24V D703 SB3A0BH OPEN D704 C710 470 16V C711 470 16V OPEN C714 P ON 12V OPEN R701A 150 R701 ...

Page 35: ...55V 9 GND 2 VBL 55V 10 VCC 5V JS700 WIRE OPEN D1001 HSC119TRF E D1001A 6 8K R1054 1 C1025 OPEN D1012 HSC119TRF E D1012A KTC3875S Y RTK P Q1001 15K R1005 33K R1006 OPEN D1002 HSC119TRF E D1002A 390 R1003 OPEN R1007 OPEN R1009 OPEN R1010 OPEN R1012 OPEN D1003 HSC119TRF E D1003A 390 R1002 OPEN R1008 OPEN R1011 47K R1049 100K R1050 KTC3875S Y RTK P Q1003 KTC3875S Y RTK P Q1002 47 50V C1024 120K R1048 ...

Page 36: ...002 OPEN R4014 2 2K R4008 18K R4012 2 2K R4011 2 7K R4010 4 7K R4009 8 2K OPEN C4007 OPEN C4008 D4003 MM5Z5V6B D4004 MM5Z5V6B R4021 10 R4022 10 3 ISSP SCLK 4 GND R4016 OPEN R4015 OPEN R4017 OPEN R4018 OPEN 2200P C4002 1 C4001 OPEN C4003 D4001 MM5Z5V6B R4005 560 R4003 560 R4001 560 R4007 560 R4006 560 R4004 560 R4002 560 TP4001 TP4003 TP4005 TP4007 TP4006 TP4004 TP4002 2 3 1 RS4051 GP1USC32XP VOUT ...

Page 37: ... R3520 OPEN R3132 OPEN R3152 OPEN C3169 CELL PWR CTRL 29 LCD 21V 26 PWR CTRL 28 GND 30 LCD 21V 25 P ON 3 3V 27 VCOM PWM CN3001 31 LCD 21V OPEN C3356 OPEN C3349 OPEN C3352 OPEN C3353 OPEN C3359 OPEN C3358 OPEN C3357 OPEN C3362 OPEN C3351 OPEN C3361 OPEN C3350 OPEN C3355 OPEN C3360 OPEN C3354 CN3013 51 GND 22 LLV2 23 LLV1 27 LLVO 24 LLV1 11 LLV5 2 LCD 12V 15 GND 16 LLV3 9 GND 1 LCD 12V 28 LLVO 3 LCD...

Page 38: ...N COMP DET SPDIF VGA SCL VGA SDA 1 2 3 4 5 14 13 12 11 15 6 7 8 9 10 JK3001 PC RGB IN JK3702 TU3901 TUNER UNIT 1 3 3V 2 GND 3 SDA 4 SCL 5 IF AGC 6 DIF OUT1 7 DIF OUT2 33P C3173 33P C3172 Q3302 2SK3018 Q3301 2SK3018 OPEN R3301 OPEN R3302 OPEN R3303 2SC4081UBTLQ Q3701 OPEN C3714 0 1 C3708 OPEN C3717 7 5K R3711 100 R3710 220 R3709 110 R3708 OPEN C3715 1 C3706 100P C3709 JK3701 SDA SCL 10K R3712 1 C37...

Page 39: ...3348 10K R3480 10K R3479 1 C3327 OPEN C3009 15 R3083 15 R3021 15 R3084 15 R3087 R3033 15x4 R3032 15x4 R3031 15x4 R3030 15x4 F2 VCOM PWM 100 R3517 N12 COMP DET 22 R3215 33K R3201 D1 CELL PWR CTRL B16 P ON H2 HPD SINK OPEN R3211 22 R3213 C14 REMOTE T9 VBUS EN T11 SCLK P10 NU R10 USBDP P12 CS T10 USBDN R9 VBUS ST R11 SOUT P11 SIN 5 6K R3099 47 R3093 47 R3094 47 R3092 22 R3095 47 R3089 H14 NU OPEN C30...

Page 40: ...01 2SC4081UBTLQ Q3102 2SC4081UBTLQ Q3006 2SA1576UBTLQ Q3103 2SA1576UBTLQ P ON 5V AL 3 3V P ON 12V P ON 3 3V P ON 1 8V P ON 3 3V 1 VCOM PWM BACKLIGHT SW BACKLIGHT ADJ PROTECT1 P ON H1 PROTECT3 RESET P ON H2 CPU RESET N GPY10 AMP 24V P ON 3 3V AL 3 3V P ON 5V P ON 5V P ON 3 3V VCOM PWM OE2 AL 3 3V P ON 3 3V P ON 3 3V 1 9 OE2 NU 6 P ON H1 12 GND 11 AL 3 3V 8 RESET 7 P ON H2 19 GND 18 GND 5 P ON 12V 1...

Page 41: ...ADPHONE JACK OPEN L3803 180 R3801 OPEN R3827 OPEN C3801 180 R3802 OPEN R3828 SP3802 SPEAKER R CH 47K R3815 10K R3805 OPEN C3802 10K R3811 10 R3561 0 R3224 0 R3225 0 R3208 OPEN C3330 0 01 C3329 OPEN D3116 100 R3553 10K R3317 100 R3552 9 AL 3 3V 8 P ON 5V 7 LIGHT 6 LED1 2 SCL CN3101 1 SDA SW EN CHECK 1 8V MM5Z5V6B D3501 1 C3554 0 R3536 2SA1576UBTLQ Q3502 OPEN R3558 10K R3559 100K R3560 OPEN Q3531 10...

Page 42: ...DS D2 8 D SHIELD2 4 TMDS D1 3 TMDS D2 5 D SHIELD1 12 TMDS CLOCK 7 TMDS D0 9 TMDS D0 2 D SHIELD0 6 TMDS D1 11 C SHIELD0 P ON 3 3V AL 3 3V P ON 3 3V 1 Q3014 2SK3018 2SC4081UBTLQ Q3008 2SC4081UBTLQ Q3002 OPEN L3046 OPEN C3306 OPEN C3310 OPEN C3312 OPEN C3314 OPEN C3308 OPEN C3333 OPEN C3331 OPEN C3420 OPEN C3422 OPEN C3424 OPEN C3427 1 C3421 1 C3423 1 C3425 1 C3426 R3056 OPEN R3026 OPEN D3001 HSC119 ...

Page 43: ...9 J803 SEC GND J804 SEC GND J705 J706 J726 PFC VIN J701 PRI GND J712 J800 PFC GND J799 HOT 17V D1005 R1040 R1046 C1024 J780 A GND J779 VREF J782 BL ADJ D616 C1622 C1623 J704 HOT 17V J702 PRI GND J700 VIN VIN PRI GND J715 C1612 J787 J813 J786 J771 J739 Q1603 Source GND J737 PFC GND J760 Q601 Source Q601 Gate PRI GND PFC GND PFC GND D614 D615 D1009 D1010 D1602 D1604 D705 D706 D709 D715 J761 INV GND ...

Page 44: ...V J721 PFC GND R1624A R1624B R616 R617 R618 R619 R620 R621 R622 R623 R624 R625 R626 R1630A R1611A R614A C607 C608 R1631A D615A C614 R615A C615 C617 R713A R714A Q703 Q704 Q705 Q706 Q708 R717A C1001 C1002 Q1001 C1009 C1010 C1011 C1012 C1013 C1014 C1015 C1016 C1018 C1019 C1601 C1603 C1605 C1606 R1002 C1607 R1003 C1608 R1004 C1609 R1005 R1007 R1006 R1008 R703 C1610 R704 C1611 R707 R708 R709 R710 R711 ...

Page 45: ...02 R4012 R4003 R4004 R4005 R4006 R4007 R4008 R4009 R4010 R4011 R4013 R4014 R4051 R4052 R4054 R4055 R4056 R4057 R4058 R4059 R4061 R4053 TP4054 TP4055 TP4056 TP4057 TP4058 TP4059 TP4060 TP4061 TP4062 C4051 IC4001 R4062 R4063 D4053 NO 12 A30C5 C7A3 A3 VOL VOL MENU SOURCE CH CH POWER P b C4003 D4002 IC4051 R4021 R4022 RS4051 D4003 D4004 D4001 R4017 BA21F5G0203 2 ...

Page 46: ...MODULE ASSEMBLY 1 4 CN3801 AC CORD COMPONENT Y VIDEO IN COMPONENT Pb IN COMPONENT Pr IN AUDIO L IN AUDIO R IN REAR DIGITAL AUDIO OUT COAXIAL HDMI CONNECTOR 1 SMART PORT HDMI CONNECTOR 2 HDMI CONNECTOR 3 PC RGB IN USB JACK SP3801 SPEAKER L CH SP3802 SPEAKER R CH CL3701 CL3013 CL1001 CL3101 CL3801 SIDE HEADPHONE JACK AC INLET CL601 WIRING DIAGRM A21UZWI ...

Page 47: ...er Supply CBA Function CBA LCD1 A4 A23 A20 A1 B11 B12 B13 B13 SP3801 SP3802 L58 L46 L46 L31 L31 L13 A14 B17 1 B17 1 B14 2 B14 1 L13 L13 L58 L32 B17 2 B17 2 L31 L58 L58 L13 B15 L31 L31 CL601 CL3801 CL3101 CL3701 CL3013 CL1001 B24 L32 L59 L59 L59 L32 L59 A10 SSK1 SSK1 S7 A11 L32 L4 L59 L59 L59 A3 L14 B3 B3 B3 B27 ...

Page 48: ...13 2 A21UZ_PEX Packing Some Ref Numbers are not in sequence Packing Tape PP Band S7 S4 S6 A10 S3 SSK1 X1 X4 X3 X12 A11 Tape S1 S2 AC601 FRONT S9 X19 X6 X20 X21 L48 ...

Page 49: ...CL3101 FFC WIRE ASSEMBLY 9PIN 9PIN WHITE 535MM WX1A21UA 112 CL3701 FFC WIRE ASSEMBLY 23PIN 23PIN WHITE 220MM WX1A21UA 101 CL3801 WIRE ASSEMBLY 4PIN 4PIN 870MM 230MM WX1A21UA 311 L4 SCREW P TIGHT 3X12 BIND HEAD BLK GBHP3120 L13 SCREW S TIGHT M3X6 BIND HEAD GBJS3060 L14 S TIGHT SCREW M3X6 BIND HEAD BLACK GBHS3060 L31 SCREW SEMS M4X8 PAN HEAD FPJ34080 L32 DOUBLE SEMS SCREW M4X10 BLK FPH34100 L46 SHOU...

Page 50: ...50V CHD1JK30B102 C1015 CHIP CERAMIC CAP 1608 B K 1000pF 50V CHD1JK30B102 C1016 CHIP CERAMIC CAP 1608 B K 0 022µF 50V CHD1JK30B223 C1017 CAP METALIZED FILM 0 047µF 630V J CTA473PKR004 C1018 CHIP CERAMIC CAP 1608 B K 2 2µF 10V CHD1AK30B225 C1019 CHIP CERAMIC CAP B K 1µF 10V CHE1AK30B105 C1022 ELECTROLYTIC CAP 47µF 25V M CE1EMASDL470 C1023 CHIP CERAMIC CAP 1608 B K 1000pF 50V CHD1JK30B102 C1024 ELECT...

Page 51: ...RES CHIP 3216 1 4W J 330k Ω RRX4334HH034 R609 RES CHIP 3216 1 4W J 330k Ω RRX4334HH034 R610 RES CHIP 3216 1 4W J 330k Ω RRX4334HH034 R611 RES CARBON FILM T 1 4W J 270 Ω RCX4271T1001 R612 RES CARBON FILM T 1 4W J 270 Ω RCX4271T1001 R613 RES CEMENT 3W J 1 2 Ω RWJ1R2PAK004 R614 RES CARBON FILM T 1 4W J 47 Ω RCX4470T1001 R615 RES CARBON FILM T 1 4W J 680 Ω RCX4681T1001 R616 RES CHIP 1608 1 10W J 10k Ω...

Page 52: ...7P5UH 1EM434720 BC601 BEADS INDUCTOR FBR07HA121SB 00 LLBF00STU030 BC602 BEADS INDUCTOR FBR07HA121SB 00 LLBF00STU030 F601 FUSE STC4A125V U CT PAGE20CW3402 FH601 FUSE HOLDER MSF 015 RS SN B110 XH001Z0LY001 FH602 FUSE HOLDER MSF 015 RS SN B110 XH001Z0LY001 JS700 WIRE CP STP S 0 50 XZ40F0REN001 JS701 WIRE CP STP S 0 50 XZ40F0REN001 Ref No Description Part No JS712 WIRE CP STP S 0 50 XZ40F0REN001 L23 S...

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Summary of Contents for 50HFL3683S/F7

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Philips 50HFL3683S/F7, Service Manual, Page: 39 / 52

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Summary of Contents for 50HFL3683S/F7

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