Philips 55PFL5706/F7 Service Manual Download Page 61

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2011/09/05

14-4

A17R9EL.fm

R1433

RES CHIP 3216 1/4W F 619k

Ω

RTC6193HH020

R1434

RES CHIP 1608 1/10W 0

Ω

RRXA000HH014

R1436

RES CARBON FILM T 1/4W J 18k

Ω

RCX4183T1001

R1437

RES CARBON FILM T 1/4W J 47

Ω

RCX4470T1001

R1438

RES CARBON FILM T 1/4W J 100

Ω

RCX4101T1001

R1439

RES CHIP 1608 1/10W J 2.2k

Ω

RRXA222HH013

R1440

WIRE COPPER 6111-06003-0120

XZ40C0SHG002

R1441

WIRE COPPER 6111-06003-0120

XZ40C0SHG002

R1603

RES CHIP 1608 1/10W J 22k

Ω

RRXA223HH013

R1604

RES CEMENT 5W J 0.022

Ω

RWJL22PAK002

R1605

RES CARBON FILM T 1/4W J 4.7

Ω

RCX44R7T1001

R1606

RES CARBON FILM T 1/4W J 4.7

Ω

RCX44R7T1001

R1607

RES CHIP 1608 1/10W J 22k

Ω

RRXA223HH013

R1609

GLASS GLAZE RES. 1/2W J 1.2M

Ω

RXX2JZLZ0125

R1701

RES CARBON FILM T 1/4W J 10

Ω

RCX4100T1001

R1702

RES CARBON FILM T 1/4W J 10

Ω

RCX4100T1001

R1703

RES CHIP 1608 1/10W J 10k

Ω

RRXA103HH013

R1704

RES CARBON FILM T 1/4W J 3.3k

Ω

RCX4332T1001

R1705

RES CHIP 1608 1/10W J 39k

Ω

RRXA393HH013

R1706

RES CHIP 1608 1/10W J 470

Ω

RRXA471HH013

R1707

RES CARBON FILM T 1/4W J 1.0k

Ω

RCX4102T1001

R1708

RES CHIP 1608 1/10W J 68k

Ω

RRXA683HH013

R1709

RES CHIP 1608 1/10W J 1.0k

Ω

RRXA102HH013

R1710

RES CHIP 1608 1/10W J 10k

Ω

RRXA103HH013

R1711

RES CHIP 1608 1/10W J 33k

Ω

RRXA333HH013

R1712

RES CHIP 1608 1/10W J 68k

Ω

RRXA683HH013

R1713

RES CARBON FILM T 1/4W J 47

Ω

RCX4470T1001

R1714

RES CHIP 1608 1/10W J 10k

Ω

RRXA103HH013

R1715

RES CHIP 1608 1/10W J 22k

Ω

RRXA223HH013

R1716

RES CHIP 1608 1/10W J 47k

Ω

RRXA473HH013

R1717

RES CARBON FILM T 1/4W J 2.2k

Ω

RCX4222T1001

R1718

RES CARBON FILM T 1/4W J 47

Ω

RCX4470T1001

R1719

CEMENT RESISTOR 2W J 0.18

Ω

RWJR18PAK001

R1720

CEMENT RESISTOR 2W J 0.18

Ω

RWJR18PAK001

R1722

RES CARBON FILM T 1/4W J 10k

Ω

RCX4103T1001

R1724

RES CARBON FILM T 1/4W J 10k

Ω

RCX4103T1001

R1725

RES CHIP 1608 1/10W J 2.2k

Ω

RRXA222HH013

R1726

RES CHIP 1608 1/10W J 47k

Ω

RRXA473HH013

R1727

RES CHIP 1608 1/10W J 5.1k

Ω

RRXA512HH013

R1728

RES CHIP 1608 1/10W J 4.7k

Ω

RRXA472HH013

R1729

RES CHIP 1608 1/10W J 220

Ω

RRXA221HH013

R1730

RES CARBON FILM T 1/4W J 150

Ω

RCX4151T1001

R1731

RES CHIP 1608 1/10W J 2.7k

Ω

RRXA272HH013

R1732

RES CARBON FILM T 1/4W J 3.9k

Ω

RCX4392T1001

R1734

RES CHIP 1608 1/10W F 2.20k

Ω

RTW2201HH008

R1735

RES CHIP 1608 1/10W F 2.20k

Ω

RTW2201HH008

R1736

RES CHIP 1608 1/10W F 2.20k

Ω

RTW2201HH008

R1737

RES CHIP 1608 1/10W F 22.0

Ω

RTW22R0HH008

R1739

RES CHIP 1608 1/10W J 390

Ω

RRXA391HH013

R1740

RES CHIP 1608 1/10W 0

Ω

RRXA000HH014

R1741

RES CHIP 1608 1/10W J 47k

Ω

RRXA473HH013

R1742

RES CHIP 1608 1/10W J 10k

Ω

RRXA103HH013

R1746

RES CARBON FILM T 1/4W J 150

Ω

RCX4151T1001

R1747

WIRE COPPER 6111-06003-0120

XZ40C0SHG002

R1748

RES CARBON FILM T 1/4W J 6.8k

Ω

RCX4682T1001

R1753

RES CHIP 1608 1/10W J 3.3k

Ω

RRXA332HH013

R1754

RES CHIP 1608 1/10W J 10k

Ω

RRXA103HH013

R1755

RES CHIP 1608 1/10W J 10k

Ω

RRXA103HH013

R1756

RES CHIP 1608 1/10W J 3.3k

Ω

RRXA332HH013

R1757

RES CHIP 1608 1/10W F 2.20k

Ω

RTW2201HH008

R1758

RES CHIP 1608 1/10W F 2.20k

Ω

RTW2201HH008

R1759

RES CHIP 1608 1/10W J 2.7k

Ω

RRXA272HH013

R1760

RES CHIP 1608 1/10W J 2.7k

Ω

RRXA272HH013

Ref. No.

Description

Part No.

R1761

RES CHIP 1608 1/10W F 430

Ω

RTW4300HH008

R1802

RES CHIP 1608 1/10W J 1.0k

Ω

RRXA102HH013

R1803

RES CHIP 1608 1/10W 0

Ω

RRXA000HH014

R1806

RES CHIP 1608 1/10W J 10k

Ω

RRXA103HH013

MISCELLANEOUS

B34

POW HEAT SINK A7120UH

1EM423993

B53

HEAT SINK EAQ ASSEMBLY A17P5UH

1EM434720

BC1201

BEADS INDUCTOR FBR07HA121SB-00

LLBF00STU030

BC1202

BEADS INDUCTOR FBR07HA121SB-00

LLBF00STU030

BC1250

BEADS INDUCTOR FBR07HA121SB-00

LLBF00STU030

BC1701

WIRE COPPER 6111-06003-0120

XZ40C0SHG002

BC1702

WIRE COPPER 6111-06003-0120

XZ40C0SHG002

BC1703

WIRE COPPER 6111-06003-0120

XZ40C0SHG002

BC1704

WIRE COPPER 6111-06003-0120

XZ40C0SHG002

BC1705

WIRE COPPER 6111-06003-0120

XZ40C0SHG002

BC1706

WIRE COPPER 6111-06003-0120

XZ40C0SHG002

F1601

FUSE 4A/250V(PB FREE) 0215004.MXP

PBGZ20BAG021

FH1603

FUSE HOLDER MSF-015 LF (B110)

XH01Z00LY002

FH1604

FUSE HOLDER MSF-015 LF (B110)

XH01Z00LY002

JS1601

WIRE COPPER 6111-06003-0120

XZ40C0SHG002

JS1602

WIRE COPPER 6111-06003-0120

XZ40C0SHG002

JS1603

WIRE COPPER 6111-06003-0120

XZ40C0SHG002

JS1801

WIRE COPPER 6111-06003-0120

XZ40C0SHG002

SCREW B-TIGHT D3X8 BIND HEAD+

GBJB3080

SCREW B-TIGHT D3X8 BIND HEAD+

GBJB3080

RL1201

RELAY SDT-SS-105DM

MRLEC05QN001

SA1601

SURGE ABSORBER 470V+-10PER

NVQZ10D471KB

T1201

TRANS POWER 11726

LTT1PC0KT006

T1701

TRANS RESONANCE LP-3925HB08-03

LTZ4PZYJN001

TM1601

EYELET L0700UZ

1EM423448

TM1602

EYELET L0700UZ

1EM423448

TM1603

EYELET L0700UZ

1EM423448

TM1604

EYELET L0700UZ

1EM423448

TM1605

EYELET L0700UZ

1EM423448

TM1606

EYELET L0700UZ

1EM423448

TM1701

EYELET L0700UZ

1EM423448

TM1702

EYELET L0700UZ

1EM423448

TM1703

EYELET L0700UZ

1EM423449

TM1704

EYELET L0700UZ

1EM423449

Ref. No.

Description

Part No.

Summary of Contents for 55PFL5706/F7

Page 1: ...s subject to change without notice Funai reserves 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 No...

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: ... dBm dBm 76 0 76 0 76 4 Description Condition Unit Nominal Limit 1 Native Pixel Resolution Horizontal Vertical pixels pixels 1920 1080 2 Brightness w filter cd m2 320 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 3 Resolution composite video Horizontal Vertic...

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: ...ollowing Reference Notes in the Table Step Loc No Part Fig No Removal Note 1 Stand Assembly D1 4 S 1 2 Rear Cabinet D1 16 S 2 4 S 3 2 S 4 3 Speaker D2 D5 CN3801 4 IR Sensor CBA Unit D2 D5 CN3102 CN4051 Shield Plate 5 Function CBA Unit D2 D5 Function Button Knob Frame 6 Power Supply CBA D3 D5 11 S 5 CN1601 CN1801 CN1913 CN1914 1 Stand Assembly 2 Rear Cabinet 6 Power Supply CBA 3 Speaker 12 Stand Br...

Page 14: ...4 2 PL11 8 A_DC 2 Rear Cabinet S 1 1 Stand Assembly S 2 S 2 S 2 S 4 S 2 S 2 S 2 S 2 S 3 S 3 Fig D1 ...

Page 15: ...4 3 PL11 8 A_DC 3 Speaker 5 Function CBA Unit 4 IR Sensor CBA Unit Knob Frame Function Button Shield Plate Fig D2 ...

Page 16: ...4 4 PL11 8 A_DC 7 Digital Main CBA Unit 8 FRC CBA Unit Jack Holder A Wireless LAN Adaptor FRC Shield Box Jack Holder B 6 Power Supply CBA Shield Box S 5 S 5 S 7 S 6 S 5 Fig D3 ...

Page 17: ...Wall Mount Bracket 12 Stand Bracket 10 Jack PCB Holder 13 LCD Module Assembly 14 Front Cabinet 9 PCB Holder U 9 PCB Holder D S 9 S 10 AC Inlet Holder S 10 S 11 S 12 S 13 S 13 S 8 S 8 S 14 S 14 CL1601 S 14 S 14 S 14 Fig D4 ...

Page 18: ...BA FRC CBA Unit CN4001 CN4051 CN4052 Function CBA Unit IR Sensor CBA Unit To LCD Module Assembly To AC Inlet CN1914 CN1913 CN1801 CN1601 CN5004 CN5003 CN5002 CN5001 Digital Main CBA Unit CN3101 CN3901 CN3801 CN3102 To Speaker To LCD Module Assembly Fig D5 ...

Page 19: ...ontrol 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 PREV CH button differs depending on the model...

Page 20: ...Internal Single appears on the upper right of the screen as shown below 7 Press CH or buttons to adjust the color temperature becomes 12000 K x 0 272 y 0 278 0 008 8 Press 1 button to select the HDR for High Drive Red adjustment HDR appears on the screen and press CH or buttons to adjust the color temperature 9 If necessary adjust the HDB or HDR again 10 Press 6 button to select the MDB for Middle...

Page 21: ...ust the LDB or LDR again 16 Press PREV CH button to enter the Service mode again 17 Press INFO button on the remote control unit to shift to the self check mode screen If W B OK is displayed this adjustment completes If W B NG is displayed press the VOL button to shift the Drive setting mode Then repeat above steps from 5 to 15 Check the self check mode screen If W B NG is displayed replace the LC...

Page 22: ... the set has been initialized To 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 button on the remote control unit 3 Press red button on the remote control unit to initialize the LCD television 4 After confirming that INITIALIZED FINISH appears on the screen unplug the AC C...

Page 23: ...cluded in the USB storage device are displayed Note To cancel the update mode select Cancel and press the OK button 10 Select the file and press OK button 11 The update will start and the following will appear on the screen Note If the above screen isn t displayed repeat from step 1 12 Select Yes and press the OK button to update Note Do not remove the USB storage device or turn the TV off while u...

Page 24: ...1601 IC1401 IC1702 Q1601 Q1602 Q1701 Q1702 T1701 No Yes Is the AL 5V line voltage normal No Is the PANEL 24V line voltage normal Yes Check each rectifying circuit of the secondary circuit and service it if defective Check the presence that the primary component is leaking or shorted and service it if defective Check the presence that the rectifying diode or circuit is shorted in each rectifying ci...

Page 25: ... approximately 5V voltage supplied to the cathode of D1102 No Yes Check C1102 D1102 and their periphery circuit and service it if defective Check for short circuiting or leak on the load circuit and service it if defective P ON 12V is not output FLOW CHART NO 7 Is approximately 12V voltage supplied to the cathode of D1735 D1736 D1737 D1738 No Yes Check C1736 C1737 D1735 D1736 D1737 D1738 and their...

Page 26: ... CHART NO 7 P ON 12V is not output No Is approximately 5V voltage supplied to Pin 6 of CN1801 See FLOW CHART NO 5 AL 5V is not output No Yes Yes Audio is not outputted normally FLOW CHART NO 11 Yes Are the audio signals outputted to Pin 1 2 3 4 of CN3801 on the Digital Main CBA Unit Replace Digital Main CBA Unit No Yes No Is the L pulse sent out Pin 1 terminal of remote control receiver RS4051 whe...

Page 27: ...6 5 TU SCL TU SDA STM SCL STM SDA LED1 5 5 REMOTE 2 2 LIGHT 7 7 KEY IN1 6 6 TO VIDEO AUDIO BLOCK DIAGRAM TO POWER SUPPLY BLOCK DIAGRAM AMP MUTE AMP MUTE VGA SCL VGA SCL VGA SDA VGA SDA AD1 AA3 AB2 W4 W5 U26 U25 Y3 V6 Y4 Y2 AB5 Y23 AF2 W23 AD9 K25 AE2 G6 AF3 AE4 AC5 AE26 AA22 V23 AE3 AA10 RESET HUB RESET RMII RXD0 RMII TXD0 RMII TXD1 RMII TXD2 RMII TXD3 RMII RXD1 RMII RXD2 RMII RXD3 ETHERNET I F ET...

Page 28: ...VE2 SPDIF TO SYSTEM CONTROL BLOCK DIAGRAM COMP AUDIO L IN HDMI PC AUDIO L IN HDMI PC AUDIO R IN COMP AUDIO R IN AUDIO SIGNAL WF1 WF2 WF3 WF4 WF5 WF5 AMP R AMP MUTE AMP L COMPONENT Y IN COMPONENT Pb IN COMPONENT Pr IN VIDEO IN AUDIO L IN AUDIO R IN JK3701 TU3001 DIF OUT1 6 DIF OUT2 7 TUNER UNIT IF AGC 5 DIF OUT1 CVBS AUDIO R IN CVBS AUDIO L IN CVBS IN DIF OUT2 IF AGC COM VIDEO Y IN COM VIDEO Pr IN ...

Page 29: ...O SIGNAL AUDIO SIGNAL DATA 0 7 IC3102 NAND FLASH MEMORY DATA 24 31 IC5006 NAND FLASH MEMORY IC3401 DDR3 SDRAM DATA 0 15 IC5005 DDR2 SDRAM ADDESS 0 12 DATA 16 31 IC5007 DDR2 SDRAM IC3402 DDR3 SDRAM A D CONVERTER SW VGA R IN VGA G IN VGA B IN COM VIDEO Pr IN CVBS IN COM VIDEO Pb IN COM VIDEO Y IN DEMODULATOR MPEG DECODER AUDIO I F DIF OUT1 DIF OUT2 IF AGC IF AGC VGA HSYNC VGA VSYNC VGA HSYNC VGA VSY...

Page 30: ... 4 IC1703 ISOLATOR Q1705 Q1703 Q1704 Q1404 Q1403 Q1402 Q1401 Q1707 CN1914 CN1913 CN1801 CN5002 CN3101 PANEL 24V 1 5 AL 5V 6 P ON 12V 11 12 1 2 6 13 14 CN1801 P ON 12V 13 14 P ON H1 BACKLIGHT ADJ BACKLIGHT SW Q1706 PANEL 24V 1 5 BACKLIGHT ADJ 13 BACKLIGHT SW 12 5 1 2 4 D1601 AL 5V P ON 12V 1 4 3 2 1 4 3 2 1 4 3 2 4A 250V NOTE The voltage for parts in hot circuit is measured using hot GND as a commo...

Page 31: ...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 32: ...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 33: ...OPEN R1610 JS1601 JS1603 JS1602 OPEN D1212 OPEN C1213 OPEN C1211 OPEN D1204 OPEN D1405 470P 250V C1214 OPEN R1227 WIRE R1250 FR103 B P D1250 470 35V C1250 OPEN R1251 24BSB T26 D1252 OPEN D1251 HOT 17V AL 5V PANEL 24V P ON H1 POWER RESET OPEN C1746 OPEN Q1101 OPEN D1106 OPEN D1107 5 GND 6 GND 4 GND OPEN C1817 OPEN C1814 OPEN C1813 OPEN C1760 OPEN R1767 OPEN C1758 OPEN R1772 OPEN C1754 OPEN R1773 Q1...

Page 34: ... OPEN D1801 OPEN R1807 OPEN C1806 10K R1806 OPEN R1804 JS1802 OPEN OPEN R1805 OPEN C1811 OPEN C1812 OPEN D1701 OPEN D1702 OPEN D1709 OPEN D1711 1000P 1KV C1734 1000P 1KV C1735 OPEN D1723 OPEN D1403 OPEN D1404 2SC2412K Q1704 2200 35V C1725 2200 35V C1727 0 1 C1726 2200P C1804 OPEN C1802 OPEN R1774 OPEN R1775 OPEN R1776 OPEN R1777 OPEN C1764 4 6 7 16 15 14 13 8 12 11 10 9 3 2 T1701 POWER TRANS BC170...

Page 35: ...HS601 T 4 7K R3762 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 84 83 82 81 24 25 26 27 28 29 23 30 31 32 33 34 35 36 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 71 72 73 74 75 76 77 78 79 80 17 18 85 88 87 86 HDMI SW 21 22 19 20 40 39 38 37 47 46 45 48 67 70 68 69 41 43 42 44 IC3702 SII9381A 1 C3847 0 1 C3846 5 1 R3929 5 1 R3928 5 1 R3927 0 R3942 L3708 1uH 1 C3840 0 1 C3841 0 1 C3799 1 C3800 ...

Page 36: ...3 VSS2 BA1 N8 L2 CS 0 1 C3430 DQU2 C8 F9 VSSQ7 A13 T3 D8 VSSQ4 A12 N7 A8 T8 A8 VDDQ2 E2 VSSQ5 0 1 C3420 L3 WE A9 R3 DQL7 H7 A1 VDDQ1 D2 VDDQ5 G8 VSS4 K9 CKE C7 DQSU A15 M7 B2 VDD1 DQU0 D7 A7 R2 G1 VSSQ8 DQU1 C3 A0 N3 A1 P7 NU J1 0 1 C3422 NU J9 10 C3414 K2 VDD4 0 1 C3418 N1 VDD6 F3 DQSL M9 VSS8 0 1 C3415 DQL4 H3 K1 ODT 270 R3440 R9 VDD9 K8 VDD5 NU L9 L8 ZQ K7 CK F1 VDDQ7 E8 VSSQ6 E7 DML DQU6 B8 BA...

Page 37: ...K R3825 10K R3827 10K R3826 UART0TX UART0RX UARTSUB TX UARTSUB RX XRST 10K R3797 10K R3796 P ON 5V 10K R3223 V4 NU R3239 10K R3237 OPEN R3235 10K R3233 10K R3134 10K R3126 OPEN R3270 10K P3 NU P5 NU T1 NU R2 NU R4 NU R3 NU T3 NU R6 NU 10K R3674 OPEN R3957 10K R3800 10K R3883 10K R3676 10K R3678 10K R3677 OPEN R3675 10K R3680 10K R3679 10K R3681 1000P C3921 1000P C3922 10K R3795 10K R3794 DBG SB0 D...

Page 38: ...N 4 GND 3 USB0 2 USB0 CN3705 1 USB 5V C3854 220 6 3V 1 2 3 4 5 IC3703 BD2224G TR VIN GND EN OC VOUT 10K R3828 C3738 1 100 R3755 C3855 1 R3964 OPEN 0 1 C3704 C3743 1 OPEN C3741 L3706 OPEN C3742 220 6 3V 100 R3758 1 2 3 4 5 IC3701 BD2224G TR VIN GND EN OC VOUT 10K R3761 4 GND CN3704 1 USB 5V R3963 OPEN OPEN C3740 3 USB1 R3759 OPEN 0 1 C3727 R3760 OPEN C3739 1 2 USB1 DBG_SBI DBG SB0 10k R3119 10k R32...

Page 39: ...WF2 WF1 AC10 SPDIF P ON 5V OPEN C3216 OPEN C3215 OPEN C3214 D3712 1SS400 0 R3734 56 R3969 SPDIF IN OPEN R3970 D3702 OPEN D3704 OPEN D3701 OPEN OPEN C3218 OPEN C3220 OPEN C3217 D3706 OPEN D3705 OPEN AE13 D3709 OPEN D3703 OPEN D3707 OPEN OPEN C3219 AF17 NU AA17 NU AA18 NU AD16 NU AE21 NU AE20 NU AD20 NU OPEN C3192 0 R3308 AF14 NU AE14 NU 1 C3210 1 C3199 1 C3211 R3288 39 AA19 1 C3209 R3305 39 AD21 Y1...

Page 40: ...D18 0 1 C3169 Y8 AVDDSIF18 H8 VDDIOCK15 0 1 C3224 F7 VDDIO15 1 G8 VDDIO15 2 G15 VDDIO15 3 G16 VDDIO15 4 1 C3146 0 47 C3147 0 1 C3148 0 1 C3149 BC3106 BK1608HS220 T AE7 VCOMP A NU VCC 1 5V VCC 1 5V T26 USB0RREF AC8 VREFLSIF AC9 VREFHSIF AB20 VREFL0 AD11 VREF1V5 AB19 VREFH0 T24 USB1RREF 1 C3180 0 01 C3185 1 C3181 1 C3183 6 2K R3210 1 C3186 1 C3187 1 C3182 6 2K R3211 1 C3184 AL 3 3V L3124 BEAD L3105 ...

Page 41: ... D4 NU B3 NU B2 NU D5 NU C3 NU B1 NU G6 BACKLIGHT ADJ D3 NU 10K R3944 10K R3946 10K R3947 10K R3948 10K R3949 10K R3950 10K R3951 100K R3902 10K R3952 FRC RDY1 R3901 10K 0 R3941 OPEN R3939 0 R3689 VCC 2 7V UART RX FRC UART TX FRC OPEN R3905 BACKLIGHT ADJ V7 NU AA4 NU AB4 NU Y6 NU L26 NU K24 NU K26 NU L22 NU L21 NU K25 BACKLIGHT SW OPEN R3911 R3945 10K J25 NU K21 NU H24 NU T20 NU P25 NU T25 NU K22 ...

Page 42: ...Q 4 7K R3609 10K R3608 180K R3610 VCC 1 25V AL 3 3V AL 1 25V P ON 3 3V P ON 12V P ON 5V P ON 5V P ON 5V 10 C3684 OPEN D3609 OPEN R3639 100 R3619 MM5Z3V6B D3604 2 2K R3602 100K R3612 OPEN R3638 10 C3633 OPEN R3615 OPEN C3634 Q3608 2SA1576UBTLQ 10K R3641 10K R3632 10K R3646 2SC4081UBTLQ Q3609 4 7 C3645 OPEN R3627 OPEN Q3606 OPEN R3662 OPEN R3661 D3610 1SS400 0 01 C3615 10 C3608 1 C3626 D3614 1SS133 ...

Page 43: ...GHT SW 2 BACKLIGHT ADJ DC GND 10 NU 7 AL 5V 6 3 P ON H1 4 GND 5 BACKLIGHT ADJ PWM NU 8 GND 9 NU 11 NU 12 P ON 12V 13 P ON 12V 14 1K R3113 BACKLIGHT ADJ OPEN R3114 P ON H1 AL 5V AMP MUTE 100 R3109 36K R3101 10 C3123 10 C3122 2200P C3116 10 C3117 1000P C3119 1000P C3120 1000P C3118 100 R3108 100 R3111 100 R3110 100 16V C3189 0 1 C3105 0 1 C3115 2200P C3114 100 16V C3102 0 1 C3101 4 7 C3113 2200P C31...

Page 44: ...W3 RMII RXDV AC1 RMII RXER 56 R3858 56 R3857 1K R3722 1K R3719 MII_CRS T7 1 IC3104 8 8 MN2WS0170 4 7K R3723 1K R3726 56 R3874 OPEN R3741 56 R3873 OPEN R3837 1K R3967 56 R3872 OPEN R3966 1K R3727 56 R3871 OPEN R3739 1K R3740 56 R3875 1K R3738 33 R3733 1K R3745 C3708 10P C3756 10P 1K R3954 56 R3876 56 R3856 4 7K R3718 1K R3737 C3753 OPEN 33 R3732 C3709 10P C3755 10P 10K R3860 10K R3878 10K R3879 R37...

Page 45: ...K R4003 4 7K R4002 2 2K R4004 12K R4001 3K R4005 OPEN D4002 0 R4006 0 1 C4002 OPEN D4001 2 1 A B C FUNCTION CBA UNIT TO IR SENSOR CBA UNIT CN4051 CH UP VOL DOWN POWER SOURCE UNLESS OTHERWISE SPECIFIED SWITCHES ARE SKRMAAE010 CH DOWN VOL UP PL11 8SCF Function Schematic Diagram ...

Page 46: ...4054 1 2 3 4 5 6 IC4051 BH1603FVC TR IOUT GND VCC NU GC1 GC2 R4057 560K 0 1 C4057 R4055 10K R4058 OPEN R4056 10K R4059 OPEN D4051 SMLE12WBC7W1HR R4053 4 7K 0 1 C4053 D4052 0 Vcc GND V OUT 2 3 1 RS4051 GP1USC32XP 2 1 A B C TO FUNCTION CBA UNIT CN4001 REMOTE SENSOR LIGHT SENSOR POWER IR SENSOR CBA UNIT TO DIGITAL MAIN CBA UNIT CN3102 PL11 8SCIR IR Sensor Schematic Diagram ...

Page 47: ...U R5188 OPEN FRC_CTRL1 2 NU 8 GND 5P C5347 5P C5346 5P C5345 5P C5344 5P C5343 5P C5342 5P C5340 5P C5341 5P C5339 5P C5338 5P C5337 5P C5336 5P C5335 5P C5334 5P C5332 5P C5333 5P C5330 5P C5331 5P C5329 5P C5325 5P C5326 5P C5327 5P C5328 5P C5324 5P C5300 5P C5303 5P C5301 5P C5305 5P C5304 5P C5302 5P C5306 5P C5307 5P C5310 5P C5311 5P C5309 5P C5308 5P C5313 5P C5316 5P C5317 5P C5312 5P C53...

Page 48: ...R5095 33 R5087 33 R5086 33 R5084 33 R5088 33 R5089 33 R5085 33 R5083 33 R5082 33 R5108 33 R5109 0 1 C5164 P24 0 1 C5165 560 R5150 560 R5151 U22 VSS AB22 VSS E22 VSS T22 VSS L22 VSS AD26 VSS R22 VSS AD25 VDD 1V2 N22 VDD 1V2 P22 VDDA 1V2 M22 VDDA 1V2 LCD 1 3V BC5008 BK1608HS601 T 0 1 C5219 0 1 C5222 0 1 C5221 0 1 C5223 0 1 C5216 0 1 C5218 0 1 C5217 0 1 C5220 0 1 C5224 0 1 C5228 AA22 VDDA 1V2 F22 VDD...

Page 49: ... NU AC22 NU AD22 NU AF22 NU AD23 NU AE23 NU AF23 NU AE22 NU K2 SCL1 K1 SDA1 L1 SDA2 L2 SCL2 AF8 UA1 RX AE8 UA1 TX AD8 UA2 RX AC8 UA2 TX G22 NU H22 NU W22 NU Y22 NU AB10 NU AB11 NU AB12 NU AC10 NU AC11 NU AC12 NU AD10 NU AD11 NU AE10 NU AE11 NU AF10 NU AF11 NU CN5005 1 SDA1 5 EEPPWR 2 SDA2 6 GND 7 LCD RESET 4 SCL2 3 SCL1 3 RX1 CN5008 1 TX1 4 RX2 5 P ON 12V 2 TX2 6 GND R5242 33 R5243 33 R5239 10 R52...

Page 50: ...17 VDD 3V3 LVDSIN 2 AB18 VDDA 3V3 LVDSIN AB19 GND BEAD BC5002 UART TX FRC FRC SDA FRC SCL UART RX FRC LCD PON FRC RDY G3 NU G2 NU F4 NU G1 NU E3 NU E1 NU F3 NU F2 NU F1 NU D2 NU D1 NU C1 NU A2 NU A3 NU B3 NU B4 NU C4 NU A5 NU B5 NU C5 NU D5 NU A6 NU B6 NU C6 NU A7 NU B7 NU C7 NU D7 NU D8 NU C8 NU A8 NU B8 NU D6 NU A4 NU E2 NU G4 NU 10K R5038 D5001 OPEN AE19 AC19 AF18 AE20 AE18 AC20 AC18 AD20 AD18 ...

Page 51: ...0 1 C5128 0 1 C5171 0 1 C5172 OPEN C5126 10 C5159 10 C5161 10 C5163 OPEN C5177 OPEN C5182 2200P C5046 4 7 C5038 0 1 C5156 0 1 C5157 0 1 C5150 0 1 C5151 100 R5054 MM5Z9V1B D5003 OPEN R5069 4 7 C5071 100K R5070 D5061 1SS400 FRC_CTRL2 10K R5048 D5004 OPEN OPEN R5051 OPEN C5035 10 C5033 LCD 2 7V 10K R5057 100P C5063 10K R5046 1 2 3 4 5 6 7 8 Q5009 RRH075P03TB1 2200P C5037 OPEN C5034 4 7 C5032 4 7 C502...

Page 52: ... 3 P ON 12V 4 6 GND 7 ALL 3 3V CN1802 C1602 GND ALL 3 3V P ON 12V 7 CN1803 1 C1603 F1601 FH1603 J1120 HOT GND C1604 FH1604 HOT GND J1121 C1411 Q1601 C1605 J1122 HOT GND Q1602 C1606 J1123 HOT GND C1607 C1413 C1608 C1609 C1802 D1202 D1204 C1610 R1201 D1205 C1806 C1612 D1206 R1202 C1613 D1207 R1203 C1614 D1208 R1204 D1209 C1617 C1618 C1619 D1401 IC1201 D1402 IC1202 D1403 D1404 D1210 D1211 C1620 D1215...

Page 53: ...5 HOT 15V C1101 C1102 J1007 J1008 J1009 J1010 J1011 J1012 J1014 J1015 SA1601 J1016 HOT GND SA1602 J1017 J1018 HOT GND J1019 3 4 5 6 HOT HOT HOT T 4A H 250V A B C D E 1 2 COLD COLD COLD HOT COLD COLD HOT C1728 C1734 C1735 J1032 HOT GND CN1601 D1212 C1201 J1109 D1602 R1250 R1440 R1441 R1747 D1107 D1405 JS1804 JS1803 J1040 HOT GND J1105 HOT GND J1107 HOT GND HOT GND HOT GND BA17P5F0103 2 J1124 J1106 ...

Page 54: ...aveform check points Shown in Schematic Diagram CVBS CVBS 0 2V 0 2V 20 20µs WF4 JK3706 VIDEO IN AUDIO AUDIO 0 1V 0 1V 0 5m 0 5ms WF5 JK3704 JK3706 AUDIO L IN VIDEO Pr VIDEO Pr 0 2V 0 2V 20 20µs JK3701 Pr IN WF3 VIDEO Pb VIDEO Pb 0 2V 0 2V 20 20µs JK3701 Pb IN WF2 VIDEO Y VIDEO Y 0 2V 0 2V 20 20µs JK3701 Y IN WF1 ...

Page 55: ... LVDS TX4 3 GND LVDS TX4 CLK LVDS TX4 CLK GND LVDS TX4 2 LVDS TX4 2 22 24 LVDS TX4 1 25 LVDS TX4 1 26 LVDS TX4 0 27 LVDS TX4 0 28 GND 29 LVDS TX2 4 CN5003 CN5004 30 34 32 38 36 31 33 35 37 39 43 41 47 45 40 42 1 5 3 9 7 2 4 6 8 10 14 12 18 16 11 13 15 17 19 23 21 20 22 24 25 26 27 28 29 30 34 32 38 36 31 33 35 37 39 41 40 44 46 48 50 49 LVDS TX2 4 LVDS TX2 3 LVDS TX2 3 GND LVDS TX2 CLK LVDS TX2 CL...

Page 56: ...A1 LCD 1 B32 CL3102 L2 L2 L6 L6 L6 SP3801 X19 A42 A3 X7 X6 S6 A14 CL4051 L2 L2 B10 L6 L2 L19 SP3802 B1 A8 A9 L6 L6 B12 L6 L6 L19 B18 B28 CL1801 TH3104 B18 USB 1 B18 A23 A33 A34 A24 S6 A12 S6 A22 A5 A32 B5 CL1601 B50 B45 B44 CL3801 B22 L19 L19 L19 L19 L9 L9 A2 L2 L2 L19 L2 L38 L2 L2 L2 L2 L2 B18 TH5001 B18 CL5004 CL5003 L6 L6 L6 CL1914 CL1913 CL3901 B34 B53 L3 B34 L3 L8 L2 L2 L2 L2 ...

Page 57: ...13 2 PL11 8PEX Packing AC601 X1 X2 X12 Tape X20 X23 X19 S17 A22 S3 S1 S4 S5 Packing Tape Packing Tape X3 X4 X13 S6 QR Code Label 55PFL5706 F7 Serial No VM1 XA1 ...

Page 58: ...ASSEMBLY 10PIN 10PIN 450MM RED BLK WX1A17R8 307 CL1914 WIRE ASSEMBLY 14PIN 14PIN 420MM RED BLK WX1A17R8 306 CL3102 WIRE ASSEMBLY 7PIN 7PIN 400MM RED BLACK WX1A17R8 302 CL3801 WIRE ASSEMBLY 4PIN 4PIN 675MM 400MM WX1A17R8 304 CL3901 WIRE ASSEMBLY 51PIN 51PIN 238MM WX1A17R8 113 CL4051 WIRE ASSEMBLY 2PIN 2PIN 925MM RED BLACK WX1A17R8 303 CL5003 WIRE ASSEMBLY 51PIN 51PIN 455MM WX1A17R8 132 CL5004 WIRE ...

Page 59: ...V CHD1JK30B104 C1601 CAP METALIZED FILM 1 0µF 310V K LE MX CTA1050DC001 C1602 CAP METALIZED FILM 0 1µF 310V K LE MX CTA1040DC001 C1605 CAP CERAMIC 470pF 250V KX CA2E471MR100 C1606 CAP CERAMIC 470pF 250V KX CA2E471MR100 C1607 CAP METALIZED FILM J1 0µF 630V J MPEF CA2K105DT048 C1610 CAP METALIZED FILM 0 22µF 310V K LE MX CTA2240DC001 C1612 CAP ELECTROLYTIC 270µF 400V M 30 30 CA2H271DYG10 C1618 CERAM...

Page 60: ...3561 Q IDSS100UA QFWZ2SK3561Q Q1602 FET MOS 2SK3561 Q IDSS100UA QFWZ2SK3561Q Q1701 MOS FET 2SK3568 Q QQQZ02SK3568 Q1702 MOS FET 2SK3568 Q QQQZ02SK3568 Q1703 TRANSISTOR 2SA950 O TE2 F T QQS002SA950F Q1704 CHIP TRANSISTOR 2SC2412K T146S QQ1S2SC2412K Q1705 CHIP TRANSISTOR 2SC2412K T146S QQ1S2SC2412K Q1706 PNP TRANSISTOR SMD 2SA1576UBTLQ QQ1Q2SA1576U Q1707 CHIP TRANSISTOR 2SC2412K T146S QQ1S2SC2412K Q...

Page 61: ...20k Ω RTW2201HH008 R1737 RES CHIP 1608 1 10W F 22 0 Ω RTW22R0HH008 R1739 RES CHIP 1608 1 10W J 390 Ω RRXA391HH013 R1740 RES CHIP 1608 1 10W 0 Ω RRXA000HH014 R1741 RES CHIP 1608 1 10W J 47k Ω RRXA473HH013 R1742 RES CHIP 1608 1 10W J 10k Ω RRXA103HH013 R1746 RES CARBON FILM T 1 4W J 150 Ω RCX4151T1001 R1747 WIRE COPPER 6111 06003 0120 XZ40C0SHG002 R1748 RES CARBON FILM T 1 4W J 6 8k Ω RCX4682T1001 R...

Page 62: ...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 55PFL5706 F7 Serial No DS1 Ref No Description Part No A12 RATING LABEL A17R8UD A42 ENERGY GUIDE LABEL A17R8UD PACKING S1 CARTON A17R8UD 1EM330818A S17 CARTON LABEL A17R8UD ACCESSOR...

Page 63: ...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 55PFL5706 F7 Serial No DS1 There are no different parts from the original model 55PFL5706 F7 Serial No DS1 Refer to the parts list for the original model 55PFL5706 F7 ...

Page 64: ...VISION HISTORY Chassis PL11 8 2011 05 13 55PFL5706 F7 Serial No DS1 added 2011 06 23 55PFL5706 F7 Serial No VM1 added 2011 09 13 55PFL5706 F7 Serial No XA1 added Note Identical product to the 55PFL5706 F7 Serial No VM1 ...

Page 65: ...PL11 8COM COMPARISON LIST OF MODEL NAME Chassis PL11 8 55PFL5706 F7 DS1 A17R9UH VM1 A17R8UD XA1 A17RAMA ...

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Philips 55PFL5706/F7, Service Manual

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