Sony Bravia KDL-32EX725 Service Manual Download Page 107

Page: 107 / 161

KDL-32/37/40/46/55EX720,721,723,724,725,726,726,727,728,729(AEP/UK/RUSS)

107

TROUBLE SHOOTING

5) 6 times blinking (Backlight Error)

6-time blinking

Check

the harness between

the T-con board and the

LED driver board.

Harness

Change G* board

G* Board

Light Source

(Inside Panel Module)

Change LED driver

board

LED Driver Board

Check FFC connection between

the LED driver board and

the light source

(inside the panel module)

FFC Connection

Symptom
improvement

Change B*

board

B* Board

Symptom
improvement

Summary of Contents for Bravia KDL-32EX725

Page 1: ...te Error Code Table P11 5 0 05 2011 Addition of tape part number P142 6 0 06 2011 Serial Number update P1 LCD Digital Color TV 9 888 389 06 HISTORY INFORMATION FOR THE FOLLOWING MANUAL ORIGINAL MANUAL ISSUE DATE 2 2011 AZ2F CHASSIS Segment 3a 2 KDL 32 37 40 46 55EX720 721 723 724 725 726 727 728 729 AEP UK RUSSIA S N range 3 000 001 4 510 000 and 5450001 5500000 FX ...

Page 2: ...SERVICE MANUAL LCD Digital Color TV AZ2F CHASSIS Segment 3a 2 9 888 389 06 ...

Page 3: ...M ED044 AEP MODEL COLOR COMMANDER DEST KDL 32EX720 Black RM ED044 AEP RUSSIA KDL 32EX721 Black RM ED041 AEP KDL 32EX723 Black RM ED044 AEP UK KDL 32EX724 Black RM ED041 AEP UK KDL 32EX725 Black RM ED044 AEP KDL 32EX726 Black RM ED041 AEP KDL 32EX727 Black RM ED041 AEP KDL 32EX728 Black RM ED041 AEP KDL 32EX729 Black RM ED041 AEP KDL 37EX720 Black RM ED044 AEP KDL 37EX723 Black RM ED044 UK KDL 37EX...

Page 4: ...sure to follow these guidelines to protect your property and avoid causing serious injury Carry the TV with an adequate number of people larger size TVs require two or more people Correct hand placement while carrying the TV is very important for safety and to avoid damages SAFETY RELATED COMPONENT WARNING Components identified by shading and mark on the schematic diagrams exploded views and in th...

Page 5: ...tre transporté par au moins deux personnes Lors du transport du téléviseur l emplacement des mains est très important pour votre sécurité ainsi que pour éviter de causer des dommages ALERTE Afi n d eviter tout risque d electrocution provenant d un chassis sous tension un transformateur d isolement doit etre utilise lors de tout depannage Le chassis de ce recepteur est directement raccorde a l alim...

Page 6: ...h temperatures or in areas of high humidity for an extended period of time 4 Do not expose the LCD panel to direct sunlight 5 Avoid contact with water It may cause a short circuit within the module 6 Disconnect the AC power when replacing the backlight CCFL or inverter circuit High voltage occurs at the inverter circuit at 650Vrms 7 Always clean the LCD panel with a soft cloth material 8 Use care ...

Page 7: ...ld reinforcement board and plunge it to the depths Please pull out FFC while pushing the button of both ends at the same time Reinforce plate B board FFC can reverse insertion to connector of B board If reverse insertion FFC all pins short circuit and board is broken Upper side is GND shield Upper side is terminal Pull out HANDLING THE FFC WARNINGS AND CAUTIONS Reinforce plate GOOD NG B board ...

Page 8: ...have been replaced Be absolutely certain that you have replaced all the insulators 4 Look for unauthorized replacement parts particularly transistors that were installed during a previous repair Point them out to the customer and recommend their replacement 5 Look for parts which though functioning show obvious signs of deterioration Point them out to the customer and recommend their replacement 6...

Page 9: ... 75 V so analog meters must have an accurate low voltage scale The Simpson s 250 and Sanwa SH 63TRD are examples of passive VOMs that are suitable Nearly all battery operated digital multimeters that have a 2 VAC range are suitable see Figure A How to Find a Good Earth Ground A cold water pipe is a guaranteed earth ground the cover plate retaining screw on most AC outlet boxes is also at earth gro...

Page 10: ... stored in memory to reveal past problems and how often these problems occur 0 5 0 5 3 DISPLAY OF STANDBY LED FLASH COUNT SELF DIAGNOSTIC SCREEN DISPLAY For errors with symptoms such as power sometimes shuts off or screen sometimes goes out that cannot be confirmed it is possible to bring up past occurrences of failure for confirmation on the screen To Bring Up Screen Test In standby mode press bu...

Page 11: ...t 00 99 STBY LED flash time Total operation time by hour MAX 65535 Boot count MAX 65535 Panel operation time by hour MAX 65535 Since the diagnostic results displayed on the screen are not automatically cleared always check the self diagnostic screen After you have completed the repairs clear the result display to 0 Clearing the Self Check Diagnostic List 1 Error history and Error count Press the C...

Page 12: ...hen handling the Rear Cover please pay special attention to the sharp edges When handling the Rear Cover the wearing of gloves is recommended For the location of the sharp edges please refer to APPENDIX 3 Note When removing the rear cover to prevent damaging the rear cover and power supply cord please refer to APPENDIX 1 Note The Bezel and LCD panel have installation points with double sided tape ...

Page 13: ...13 1 1 KDL 32EX720 721 723 724 725 726 727 728 729 1 1 1 STAND BLOCK HEAD STAND NECK AND BASE STAND DISASSEMBLY HEAD STAND NECK BASE STAND 1 Screw USER SCREW ST Inside bag screw assy 3 Screws SCREW PSW M5X16 Inside bag screw assy 2 Screws USER SCREW ST Inside bag screw assy ...

Page 14: ...OVER 6 Screws SCREW PSW M3X6 W12 P N FX0001901 7 Screws SCREW BVTP 4X12 TYPE2 IT 3 P N FX0005801 2 Screws SCREW ORNAMENTAL M6X12 P N FX0066301 1 Screw SCREW BVTP 3X12 TYPE2 IT 3 P N FX0003779 2 Screws JOINT STAND P N FX0002101 AC COVER REAR COVER AC COVER REAR COVER 1 1 KDL 32EX720 721 723 724 725 726 727 728 729 ...

Page 15: ...KDL 32 37 40 46 55EX720 721 723 724 725 726 726 727 728 729 AEP UK RUSS 15 DISASSEMBLY 1 1 3 SWITCH UNIT AND SPEAKER SWITCH UNIT SPEAKER 1 1 KDL 32EX720 721 723 724 725 726 727 728 729 ...

Page 16: ...0 721 723 724 725 726 726 727 728 729 AEP UK RUSS 16 DISASSEMBLY 1 1 4 HARNESS FLEXIBLE FLAT CABLE 56 PIN CONNECTOR ASSY 28P CONNECTOR ASSY 14P FLEXIBLE FLAT CABLE HARNESS ASSY 1 1 KDL 32EX720 721 723 724 725 726 727 728 729 ...

Page 17: ...55EX720 721 723 724 725 726 726 727 728 729 AEP UK RUSS 17 1 1 5 G10A BOARD DISASSEMBLY 1 2 3 5 Screws SCREW PSW M3X6 P N FX0001341 G10A BOARD G10A BOARD INSULATION SHEET 1 1 KDL 32EX720 721 723 724 725 726 727 728 729 ...

Page 18: ...40 46 55EX720 721 723 724 725 726 726 727 728 729 AEP UK RUSS 18 1 1 6 LD BOARD DISASSEMBLY 1 2 3 4 Screws SCREW PSW M3X6 P N FX0001341 LD SHIELD LD BOARD LD SHIELD 1 1 KDL 32EX720 721 723 724 725 726 727 728 729 ...

Page 19: ...20 721 723 724 725 726 726 727 728 729 AEP UK RUSS 19 1 1 7 WIRELESS LAN CARD DISASSEMBLY 1 2 3 1 Screw SCREW PSW M3X6 P N FX0001341 WIRELESS LAN CARD WIRELESS LAN CARD WIRELESS LAN CARD 1 1 KDL 32EX721 724 726 727 728 729 ...

Page 20: ... 726 726 727 728 729 AEP UK RUSS 20 1 1 8 ANTENNA AND WIFI HOLDER V DISASSEMBLY 1 2 4 ANTENNA 3 1 Screw SCREW PSW M3X6 P N FX0001341 1 Screw SCREW PSW M3X6 P N FX0001341 ANTENNA WIFI HOLDER V WIFI HOLDER V 1 1 KDL 32EX721 724 726 727 728 729 ...

Page 21: ... 726 726 727 728 729 AEP UK RUSS 21 1 1 9 ANTENNA AND WIFI HOLDER H DISASSEMBLY 1 2 4 ANTENNA 3 1 Screw SCREW PSW M3X6 P N FX0001341 1 Screw SCREW PSW M3X6 P N FX0001341 ANTENNA WIFI HOLDER H WIFI HOLDER H 1 1 KDL 32EX721 724 726 727 728 729 ...

Page 22: ...23 724 725 726 726 727 728 729 AEP UK RUSS 22 1 1 10 SIDE BRACKET AND BATV BOARD DISASSEMBLY 1 2 3 5 Screws SCREW PSW M3X6 P N FX0001341 BATV BOARD BATV BOARD BATV BOARD SIDE BRACKET 1 1 KDL 32EX720 721 723 724 725 726 727 728 729 ...

Page 23: ... 40 46 55EX720 721 723 724 725 726 726 727 728 729 AEP UK RUSS 23 1 1 11 PANEL BRACKET DISASSEMBLY PANEL BRACKET C PANEL BRACKET C PANEL BRACKET C PANEL BRACKET H 1 1 KDL 32EX720 721 723 724 725 726 727 728 729 ...

Page 24: ...KDL 32 37 40 46 55EX720 721 723 724 725 726 726 727 728 729 AEP UK RUSS 24 1 1 12 LCD PANEL DISASSEMBLY 1 LCD PANEL LCD PANEL 2 1 1 KDL 32EX720 721 723 724 725 726 727 728 729 ...

Page 25: ... 725 726 726 727 728 729 AEP UK RUSS 25 1 1 13 HMS3 BOARD AND FRENEL LENS DISASSEMBLY 1 2 1 Screw SCREW BVTP 3X8 TYPE2 IT 3 P N FX0012601 HMS3 BOARD 3 4 5 FRENEL LENS HMS3 BOARD HMS3 BOARD 1 1 KDL 32EX720 721 723 724 725 726 727 728 729 ...

Page 26: ...KDL 32 37 40 46 55EX720 721 723 724 725 726 726 727 728 729 AEP UK RUSS 26 1 1 14 HLR2 BOARD DISASSEMBLY 1 3 2 HLR2 BOARD HLR2 BOARD HLR2 BOARD BEZEL ASSY 1 1 KDL 32EX720 721 723 724 725 726 727 728 729 ...

Page 27: ...7 40 46 55EX720 721 723 724 725 726 726 727 728 729 AEP UK RUSS 27 1 1 15 HEM2 BOARD AND BEZEL ASSY DISASSEMBLY 1 2 BEZEL ASSY 3 HEM2 BOARD HEM2 BOARD HEM2 BOARD 1 1 KDL 32EX720 721 723 724 725 726 727 728 729 ...

Page 28: ...AEP UK RUSS 28 1 2 KDL 37EX720 723 725 1 2 1 STAND BLOCK HEAD STAND NECK AND BASE STAND DISASSEMBLY HEAD STAND NECK BASE STAND 1 Screw USER SCREW ST Inside bag screw assy 3 Screws SCREW PSW M5X16 Inside bag screw assy 2 Screws USER SCREW ST Inside bag screw assy ...

Page 29: ...20 723 725 1 2 2 REAR COVER AND AC COVER 6 Screws SCREW PSW M3X6 W12 P N FX0001901 7 Screws SCREW BVTP 4X12 TYPE2 IT 3 P N FX0005801 2 Screws SCREW ORNAMENTAL M6X12 P N FX0006301 1 Screw SCREW BVTP 3X12 TYPE2 IT 3 P N FX0003779 2 Screws JOINT STAND P N FX0002101 AC COVER REAR COVER AC COVER REAR COVER ...

Page 30: ...KDL 32 37 40 46 55EX720 721 723 724 725 726 726 727 728 729 AEP UK RUSS 30 DISASSEMBLY 1 2 KDL 37EX720 723 725 1 2 3 SWITCH UNIT AND SPEAKER SWITCH UNIT SPEAKER ...

Page 31: ...40 46 55EX720 721 723 724 725 726 726 727 728 729 AEP UK RUSS 31 DISASSEMBLY 1 2 KDL 37EX720 723 725 1 2 4 HARNESS FLEXIBLE FLAT CABLE 55 PIN CONNECTOR ASSY 28P CONNECTOR ASSY 14P FLEXIBLE FLAT CABLE HARNESS ASSY ...

Page 32: ...32 37 40 46 55EX720 721 723 724 725 726 726 727 728 729 AEP UK RUSS 32 1 2 KDL 37EX720 723 725 1 2 5 G10B BOARD DISASSEMBLY 1 2 3 5 Screws SCREW PSW M3X6 P N FX0001341 G10B BOARD G10B BOARD INSULATION SHEET ...

Page 33: ...KDL 32 37 40 46 55EX720 721 723 724 725 726 726 727 728 729 AEP UK RUSS 33 1 2 KDL 37EX720 723 725 1 2 6 LD BOARD DISASSEMBLY 1 2 3 4 Screws SCREW PSW M3X6 P N FX0001341 LD SHIELD LD BOARD LD SHIELD ...

Page 34: ...55EX720 721 723 724 725 726 726 727 728 729 AEP UK RUSS 34 1 2 KDL 37EX720 723 725 1 2 7 SIDE BRACKET AND BATV BOARD DISASSEMBLY 1 2 3 5 Screws SCREW PSW M3X6 P N FX0001341 BATV BOARD BATV BOARD BATV BOARD SIDE BRACKET ...

Page 35: ...KDL 32 37 40 46 55EX720 721 723 724 725 726 726 727 728 729 AEP UK RUSS 35 1 2 KDL 37EX720 723 725 1 2 8 PANEL BRACKET DISASSEMBLY PANEL BRACKET C PANEL BRACKET C PANEL BRACKET C PANEL BRACKET H ...

Page 36: ...KDL 32 37 40 46 55EX720 721 723 724 725 726 726 727 728 729 AEP UK RUSS 36 1 2 KDL 37EX720 723 725 1 2 9 LCD PANEL DISASSEMBLY 1 LCD PANEL LCD PANEL 2 ...

Page 37: ... 721 723 724 725 726 726 727 728 729 AEP UK RUSS 37 1 2 KDL 37EX720 723 725 1 2 10 HMS3 BOARD AND FRENEL LENS DISASSEMBLY 1 2 1 Screw SCREW BVTP 3X8 TYPE2 IT 3 P N FX0003779 HMS3 BOARD 3 4 5 FRENEL LENS HMS3 BOARD HMS3 BOARD ...

Page 38: ...KDL 32 37 40 46 55EX720 721 723 724 725 726 726 727 728 729 AEP UK RUSS 38 1 2 KDL 37EX720 723 725 1 2 11 HLR2 BOARD DISASSEMBLY 1 3 2 HLR2 BOARD HLR2 BOARD HLR2 BOARD BEZEL ASSY ...

Page 39: ...KDL 32 37 40 46 55EX720 721 723 724 725 726 726 727 728 729 AEP UK RUSS 39 1 2 KDL 37EX720 723 725 1 2 12 HEM2 BOARD AND BEZEL ASSY DISASSEMBLY 1 2 BEZEL ASSY 3 HEM2 BOARD HEM2 BOARD HEM2 BOARD ...

Page 40: ...40 1 3 1 STAND BLOCK HEAD STAND NECK AND BASE STAND DISASSEMBLY HEAD STAND NECK BASE STAND 1 3 KDL 40EX720 721 723 724 725 726 727 728 729 1 Screw USER SCREW ST Inside bag screw assy 3 Screws SCREW PSW M5X16 Inside bag screw assy 2 Screws USER SCREW ST Inside bag screw assy ...

Page 41: ...OVER AC COVER REAR COVER AC COVER REAR COVER 1 3 KDL 40EX720 721 723 724 725 726 727 728 729 5 Screws SCREW PSW M3X6 W12 P N FX0001901 7 Screws SCREW BVTP 4X12 TYPE2 IT 3 P N FX0005801 2 Screws SCREW ORNAMENTAL M6X12 P N FX0006301 1 Screw SCREW BVTP 3X12 TYPE2 IT 3 P N FX0003779 2 Screws JOINT STAND P N FX0002101 ...

Page 42: ...KDL 32 37 40 46 55EX720 721 723 724 725 726 726 727 728 729 AEP UK RUSS 42 DISASSEMBLY 1 3 3 SWITCH UNIT AND SPEAKER SWITCH UNIT SPEAKER 1 3 KDL 40EX720 721 723 724 725 726 727 728 729 ...

Page 43: ...0 721 723 724 725 726 726 727 728 729 AEP UK RUSS 43 DISASSEMBLY 1 3 4 HARNESS CONNECTOR ASSY 14P HARNESS ASSY FLEXIBLE FLAT CABLE 56 PIN FLEXIBLE FLAT CABLE CONNECTOR ASSY 28P 1 3 KDL 40EX720 721 723 724 725 726 727 728 729 ...

Page 44: ... 55EX720 721 723 724 725 726 726 727 728 729 AEP UK RUSS 44 1 3 5 G4B BOARD DISASSEMBLY 1 2 3 3 Screws SCREW PSW M3X6 P N FX0001341 G4B BOARD G4B BOARD INSULATION SHEET 1 3 KDL 40EX720 721 723 724 725 726 727 728 729 ...

Page 45: ...40 46 55EX720 721 723 724 725 726 726 727 728 729 AEP UK RUSS 45 1 3 6 LD BOARD DISASSEMBLY 1 2 3 4 Screws SCREW PSW M3X6 P N FX0001341 LD SHIELD LD BOARD LD SHIELD 1 3 KDL 40EX720 721 723 724 725 726 727 728 729 ...

Page 46: ...20 721 723 724 725 726 726 727 728 729 AEP UK RUSS 46 1 3 7 WIRELESS LAN CARD DISASSEMBLY 1 2 3 1 Screw SCREW PSW M3X6 P N FX0001341 WIRELESS LAN CARD WIRELESS LAN CARD WIRELESS LAN CARD 1 3 KDL 40EX721 724 726 727 728 729 ...

Page 47: ... 726 726 727 728 729 AEP UK RUSS 47 1 3 8 ANTENNA AND WIFI HOLDER V DISASSEMBLY 1 2 4 ANTENNA 3 1 Screw SCREW PSW M3X6 P N FX0001341 1 Screw SCREW PSW M3X6 P N FX0001341 ANTENNA WIFI HOLDER V WIFI HOLDER V 1 3 KDL 40EX721 724 726 727 728 729 ...

Page 48: ... 726 726 727 728 729 AEP UK RUSS 48 1 3 9 ANTENNA AND WIFI HOLDER H DISASSEMBLY 1 2 4 ANTENNA 3 1 Screw SCREW PSW M3X6 P N FX0001341 1 Screw SCREW PSW M3X6 P N FX0001341 ANTENNA WIFI HOLDER H WIFI HOLDER H 1 3 KDL 40EX721 724 726 727 728 729 ...

Page 49: ...23 724 725 726 726 727 728 729 AEP UK RUSS 49 1 3 10 SIDE BRACKET AND BATV BOARD DISASSEMBLY 1 2 3 5 Screws SCREW PSW M3X6 P N FX0001341 BATV BOARD BATV BOARD BATV BOARD SIDE BRACKET 1 3 KDL 40EX720 721 723 724 725 726 727 728 729 ...

Page 50: ...5EX720 721 723 724 725 726 726 727 728 729 AEP UK RUSS 50 1 3 11 PANEL BRACKET DISASSEMBLY PANEL BRACKET C PANEL BRACKET C PANEL BRACKET C PANEL BRACKET H PANEL BRACKET C 1 3 KDL 40EX720 721 723 724 725 726 727 728 729 ...

Page 51: ...KDL 32 37 40 46 55EX720 721 723 724 725 726 726 727 728 729 AEP UK RUSS 51 1 3 12 LCD PANEL DISASSEMBLY 1 LCD PANEL LCD PANEL 2 1 3 KDL 40EX720 721 723 724 725 726 727 728 729 ...

Page 52: ... 725 726 726 727 728 729 AEP UK RUSS 52 1 3 13 HMS3 BOARD AND FRENEL LENS DISASSEMBLY 1 2 1 Screw SCREW BVTP 3X8 TYPE2 IT 3 P N FX0003779 HMS3 BOARD 3 4 5 FRENEL LENS HMS3 BOARD HMS3 BOARD 1 3 KDL 40EX720 721 723 724 725 726 727 728 729 ...

Page 53: ...KDL 32 37 40 46 55EX720 721 723 724 725 726 726 727 728 729 AEP UK RUSS 53 1 3 14 HLR2 BOARD DISASSEMBLY 1 3 2 HLR2 BOARD HLR2 BOARD HLR2 BOARD BEZEL ASSY 1 3 KDL 40EX720 721 723 724 725 726 727 728 729 ...

Page 54: ...7 40 46 55EX720 721 723 724 725 726 726 727 728 729 AEP UK RUSS 54 1 3 15 HEM2 BOARD AND BEZEL ASSY DISASSEMBLY 1 2 BEZEL ASSY 3 HEM2 BOARD HEM2 BOARD HEM2 BOARD 1 3 KDL 40EX720 721 723 724 725 726 727 728 729 ...

Page 55: ...55 1 4 1 STAND BLOCK HEAD STAND NECK AND BASE STAND DISASSEMBLY HEAD STAND NECK BASE STAND 1 4 KDL 46EX720 721 723 724 725 726 727 728 729 1 Screw USER SCREW ST Inside bag screw assy 3 Screws SCREW PSW M5X16 Inside bag screw assy 3 Screws USER SCREW ST Inside bag screw assy ...

Page 56: ...OVER AC COVER REAR COVER AC COVER REAR COVER 1 4 KDL 46EX720 721 723 724 725 726 727 728 729 7 Screws SCREW PSW M3X6 W12 P N FX0001901 5 Screws SCREW BVTP 4X12 TYPE2 IT 3 P N FX0005801 2 Screws SCREW ORNAMENTAL M6X12 P N FX0006301 1 Screw SCREW BVTP 3X12 TYPE2 IT 3 P N FX0003779 2 Screws JOINT STAND P N FX0002101 ...

Page 57: ...KDL 32 37 40 46 55EX720 721 723 724 725 726 726 727 728 729 AEP UK RUSS 57 DISASSEMBLY 1 4 3 SWITCH UNIT SWITCH UNIT 1 4 KDL 46EX720 721 723 724 725 726 727 728 729 ...

Page 58: ...720 721 723 724 725 726 726 727 728 729 AEP UK RUSS 58 DISASSEMBLY 1 4 4 SPEAKER SPEAKER 1 Screw SCREW PWTP2 4X16 P N FX0016801 SPEAKER 1 Screw SCREW PWTP2 4X16 P N FX0016801 1 4 KDL 46EX720 721 723 724 725 726 727 728 729 ...

Page 59: ...0 721 723 724 725 726 726 727 728 729 AEP UK RUSS 59 CONNECTOR ASSY 28P DISASSEMBLY 1 4 5 HARNESS CONNECTOR ASSY 14P HARNESS ASSY FLEXIBLE FLAT CABLE 56 PIN FLEXIBLE FLAT CABLE 1 4 KDL 46EX720 721 723 724 725 726 727 728 729 ...

Page 60: ... 55EX720 721 723 724 725 726 726 727 728 729 AEP UK RUSS 60 1 4 6 G5D BOARD DISASSEMBLY 1 2 3 3 Screws SCREW PSW M3X6 P N FX0001341 G5D BOARD G5D BOARD INSULATION SHEET 1 4 KDL 46EX720 721 723 724 725 726 727 728 729 ...

Page 61: ...40 46 55EX720 721 723 724 725 726 726 727 728 729 AEP UK RUSS 61 1 4 7 LD BOARD DISASSEMBLY 1 2 3 2 Screws SCREW PSW M3X6 P N FX0001341 LD SHIELD LD BOARD LD SHIELD 1 4 KDL 46EX720 721 723 724 725 726 727 728 729 ...

Page 62: ...20 721 723 724 725 726 726 727 728 729 AEP UK RUSS 62 1 4 8 WIRELESS LAN CARD DISASSEMBLY 1 2 3 1 Screw SCREW PSW M3X6 P N FX0001341 WIRELESS LAN CARD WIRELESS LAN CARD WIRELESS LAN CARD 1 4 KDL 46EX721 724 726 727 728 729 ...

Page 63: ... 726 726 727 728 729 AEP UK RUSS 63 1 4 9 ANTENNA AND WIFI HOLDER V DISASSEMBLY 1 2 4 ANTENNA 3 1 Screw SCREW PSW M3X6 P N FX0001341 1 Screw SCREW PSW M3X6 P N FX0001341 ANTENNA WIFI HOLDER V WIFI HOLDER V 1 4 KDL 46EX721 724 726 727 728 729 ...

Page 64: ...726 726 727 728 729 AEP UK RUSS 64 1 4 10 ANTENNA AND WIFI HOLDER H DISASSEMBLY 1 2 4 ANTENNA 3 1 Screw SCREW PSW M3X6 P N FX0001341 1 Screw SCREW PSW M3X6 P N FX0001341 ANTENNA WIFI HOLDER H WIFI HOLDER H 1 4 KDL 46EX721 724 726 727 728 729 ...

Page 65: ...23 724 725 726 726 727 728 729 AEP UK RUSS 65 1 4 11 SIDE BRACKET AND BATV BOARD DISASSEMBLY 1 2 3 5 Screws SCREW PSW M3X6 P N FX0001341 BATV BOARD BATV BOARD BATV BOARD SIDE BRACKET 1 4 KDL 46EX720 721 723 724 725 726 727 728 729 ...

Page 66: ...5EX720 721 723 724 725 726 726 727 728 729 AEP UK RUSS 66 1 4 12 PANEL BRACKET DISASSEMBLY PANEL BRACKET C PANEL BRACKET C PANEL BRACKET C PANEL BRACKET H PANEL BRACKET C 1 4 KDL 46EX720 721 723 724 725 726 727 728 729 ...

Page 67: ...KDL 32 37 40 46 55EX720 721 723 724 725 726 726 727 728 729 AEP UK RUSS 67 1 4 13 LCD PANEL DISASSEMBLY 1 LCD PANEL LCD PANEL 2 1 4 KDL 46EX720 721 723 724 725 726 727 728 729 ...

Page 68: ... 725 726 726 727 728 729 AEP UK RUSS 68 1 4 14 HMS3 BOARD AND FRENEL LENS DISASSEMBLY 1 2 1 Screw SCREW BVTP 3X8 TYPE2 IT 3 P N FX0003779 HMS3 BOARD 3 4 5 FRENEL LENS HMS3 BOARD HMS3 BOARD 1 4 KDL 46EX720 721 723 724 725 726 727 728 729 ...

Page 69: ...KDL 32 37 40 46 55EX720 721 723 724 725 726 726 727 728 729 AEP UK RUSS 69 1 4 15 HLR2 BOARD DISASSEMBLY 1 3 2 HLR2 BOARD HLR2 BOARD HLR2 BOARD BEZEL ASSY 1 4 KDL 46EX720 721 723 724 725 726 727 728 729 ...

Page 70: ...7 40 46 55EX720 721 723 724 725 726 726 727 728 729 AEP UK RUSS 70 1 4 16 HEM2 BOARD AND BEZEL ASSY DISASSEMBLY 1 2 BEZEL ASSY 3 HEM2 BOARD HEM2 BOARD HEM2 BOARD 1 4 KDL 46EX720 721 723 724 725 726 727 728 729 ...

Page 71: ...P UK RUSS 71 1 5 KDL 55EX720 721 723 725 1 5 1 STAND BLOCK HEAD STAND NECK AND BASE STAND DISASSEMBLY HEAD STAND NECK BASE STAND 1 Screw USER SCREW ST Inside bag screw assy 3 Screws SCREW PSW M5X16 Inside bag screw assy 3 Screws USER SCREW ST Inside bag screw assy ...

Page 72: ... REAR COVER AND AC COVER 15 Screws SCREW PSW M3X6 W12 P N FX0001901 7 Screws SCREW BVTP 4X12 TYPE2 IT 3 P N FX0005801 4 Screws SCREW ORNAMENTAL M6X12 P N FX0006301 1 Screw SCREW BVTP 3X8 TYPE2 IT 3 P N FX0003779 2 Screws JOINT STAND P N FX0002101 AC COVER REAR COVER 1 5 KDL 55EX720 721 723 725 ...

Page 73: ...KDL 32 37 40 46 55EX720 721 723 724 725 726 726 727 728 729 AEP UK RUSS 73 DISASSEMBLY 1 5 3 SWITCH UNIT AND SPEAKER SWITCH UNIT SPEAKER SPEAKER 1 5 KDL 55EX720 721 723 725 ...

Page 74: ...KDL 32 37 40 46 55EX720 721 723 724 725 726 726 727 728 729 AEP UK RUSS 74 DISASSEMBLY 1 5 4 HARNESS 1 HARNESS ASSY 1 5 KDL 55EX720 721 723 725 CONNECTOR ASSY 2P CONNECTOR ASSY 7P ...

Page 75: ...37 40 46 55EX720 721 723 724 725 726 726 727 728 729 AEP UK RUSS 75 CONNECTOR ASSY 28P DISASSEMBLY 1 5 5 HARNESS 2 CONNECTOR ASSY 14P FLEXIBLE FLAT CABLE 56 PIN FLEXIBLE FLAT CABLE 1 5 KDL 55EX720 721 723 725 ...

Page 76: ...20 721 723 724 725 726 726 727 728 729 AEP UK RUSS 76 1 5 6 G8A BOARD DISASSEMBLY 1 2 3 4 Screws SCREW PSW M3X6 P N FX0001341 G8A BOARD G8A BOARD INSULATION SHEET G7 G6A BOARD G6A BOARD G6A BOARD 1 5 KDL 55EX720 721 723 725 ...

Page 77: ...2 37 40 46 55EX720 721 723 724 725 726 726 727 728 729 AEP UK RUSS 77 1 5 7 G6A BOARD DISASSEMBLY 1 2 3 4 Screws SCREW PSW M3X6 P N FX0001341 G6A BOARD G6A BOARD INSULATION SHEET 1 5 KDL 55EX720 721 723 725 ...

Page 78: ...KDL 32 37 40 46 55EX720 721 723 724 725 726 726 727 728 729 AEP UK RUSS 78 1 5 8 LD BOARD DISASSEMBLY 1 2 3 2 Screws SCREW PSW M3X6 P N FX0001341 LD SHIELD LD BOARD LD SHIELD 1 5 KDL 55EX720 721 723 725 ...

Page 79: ...0 46 55EX720 721 723 724 725 726 726 727 728 729 AEP UK RUSS 79 1 5 9 WIRELESS LAN CARD DISASSEMBLY 1 2 3 1 Screw SCREW PSW M3X6 P N FX0001341 WIRELESS LAN CARD WIRELESS LAN CARD WIRELESS LAN CARD 1 5 KDL 55EX721 ...

Page 80: ... 724 725 726 726 727 728 729 AEP UK RUSS 80 1 5 KDL 55EX721 1 5 10 ANTENNA AND WIFI HOLDER H 1 DISASSEMBLY 1 2 4 ANTENNA 3 1 Screw SCREW PSW M3X6 P N FX0001341 1 Screw SCREW PSW M3X6 P N FX0001341 ANTENNA WIFI HOLDER H WIFI HOLDER H ...

Page 81: ... 724 725 726 726 727 728 729 AEP UK RUSS 81 1 5 KDL 55EX721 1 5 11 ANTENNA AND WIFI HOLDER H 2 DISASSEMBLY 1 2 4 ANTENNA 3 1 Screw SCREW PSW M3X6 P N FX0001341 1 Screw SCREW PSW M3X6 P N FX0001341 ANTENNA WIFI HOLDER H WIFI HOLDER H ...

Page 82: ...X720 721 723 724 725 726 726 727 728 729 AEP UK RUSS 82 1 5 12 SIDE BRACKET AND BATV BOARD DISASSEMBLY 1 2 3 5 Screws SCREW PSW M3X6 P N FX0001341 BATV BOARD BATV BOARD BATV BOARD SIDE BRACKET 1 5 KDL 55EX720 721 723 725 ...

Page 83: ...6 727 728 729 AEP UK RUSS 83 1 5 13 PANEL BRACKET M 1 DISASSEMBLY PANEL BRACKET M 1 Screw SCREW PSW M3X6 P N FX0001341 PANEL BRACKET M PANEL BRACKET M 1 Screw SCREW PSW M3X6 P N FX0001341 PANEL BRACKET M PANEL BRACKET M 1 5 KDL 55EX720 721 723 725 ...

Page 84: ... 46 55EX720 721 723 724 725 726 726 727 728 729 AEP UK RUSS 84 1 5 14 PANEL BRACKET M 2 DISASSEMBLY PANEL BRACKET M A A B B B B A A B 1 Screw SCREW PSW M3X6 P N FX0001341 PANEL BRACKET M 1 5 KDL 55EX720 721 723 725 ...

Page 85: ...KDL 32 37 40 46 55EX720 721 723 724 725 726 726 727 728 729 AEP UK RUSS 85 1 5 15 LCD PANEL DISASSEMBLY 1 LCD PANEL LCD PANEL 2 1 5 KDL 55EX720 721 723 725 ...

Page 86: ...21 723 724 725 726 726 727 728 729 AEP UK RUSS 86 1 5 16 HMS3 BOARD AND FRENEL LENS DISASSEMBLY 1 2 1 Screw SCREW BVTP 3X8 TYPE2 IT 3 P N FX0003779 HMS3 BOARD 3 4 5 FRENEL LENS HMS3 BOARD HMS3 BOARD 1 5 KDL 55EX720 721 723 725 ...

Page 87: ...KDL 32 37 40 46 55EX720 721 723 724 725 726 726 727 728 729 AEP UK RUSS 87 1 5 17 HLR2 BOARD DISASSEMBLY 1 3 2 HLR2 BOARD HLR2 BOARD HLR2 BOARD BEZEL ASSY 1 5 KDL 55EX720 721 723 725 ...

Page 88: ...KDL 32 37 40 46 55EX720 721 723 724 725 726 726 727 728 729 AEP UK RUSS 88 1 5 18 HEM2 BOARD AND BEZEL ASSY DISASSEMBLY 1 2 BEZEL ASSY 3 HEM2 BOARD HEM2 BOARD HEM2 BOARD 1 5 KDL 55EX720 721 723 725 ...

Page 89: ...ay Note First of all when you enter Service Mode you can see Digital service mode Whenever you press OPTIONS or JUMP on remote each service mode is changed Digital Chassis VPC Press OPTIONS or JUMP button Item number Category number 5 DISPLAY TV POWER Channel Volume DIGITAL SERVICE 001 OP 000 VERS MAIN EXT DM1 301W00AA RF 01 05 WF1 003W00AA WF 2 0 0 99 DF1 001W00AA WF 0B YM1 010W00AA CAM X XXX DB2...

Page 90: ...5 After entering service mode then turn off the power switch Test TV Display 5 Vol Up Power Service mode on Other Power off on Service mode off Jump Option Mute 0 10 or 0 9 0 8 Mute 0 3 6 2 5 1 4 The flow of control Change module Write data Execute Read data Test reset Data up down Category up down Item up down Function ...

Page 91: ...enu b Change data by pressing 3 or 6 Each range of these items is 0 255 c Press mute 0 on remote to save the data SERVICE comment is changed to WRITE indicating writing process d After a while WRITE comment returns to SERVICE which means writing process is done VPC SERVICE 006 WB 000 R_DRV 128 VPC SERVICE 006 WB 001 G_DRV 128 VPC SERVICE 006 WB 002 B_DRV 128 VPC SERVICE 006 WB 003 R_BKG 128 VPC SE...

Page 92: ...ry by pressing 2 5 on remote b Change data from 0 to 1 by pressing 1 4 on remote c Wait until data is changed from 1 to 3 d When data is changed from 1 to 3 restoring process is finished e In case data is changed from 1 to 2 keep default setting No more process is needed End restore process VPC SERVICE 000 DATA_COPY 000 BU_TRANS 3 DATA TRANSFER SUCCESS Restore process VPC SERVICE 000 DATA_COPY 000...

Page 93: ...ABLE 0 d Select 002 VCOM category by pressing 2 5 on remote e Select 001 ADJUST item by pressing 1 4 on remote f Change data by pressing 3 6 on remote controller g Finish the adjustment when the picture seems OK Attention Every time the data changed by pressing 3 6 Key the VCOM pattern will display for 5s and in the mean time OSD will disappear After the 5s period VCOM pattern will disappear and O...

Page 94: ... service mode a Press Mute on remote It shows green SERVICE changes to green WRITE b Press 0 or enter on remote Green WRITE changes to red WRITE It indicate writing is processing c After a while red WRITE changes to green SERVICE Writing process is done at this point 3 TV reboot is necessary for applying data change ADJUSTMENT CHASSIS WRITE 000 WYVERN 000 S2_NOISE_TH 32 ...

Page 95: ...SRV_MODE category a Press 2 5 on remote to select up down category b Press 1 4 on remote to select up down Item c Press 0 10 on remote to select item 2 Change Data of Digital service mode 003 DIG_SRV_MODE category 003 DIG_SRV_MODE is one category of Digital service mode Please note because this operation is special a Press 2 5 on remote to select 003 DIG_SRV_MODE b Press 1 4 on remote to select up...

Page 96: ...n Product ID When the wrong setting is written TV may not operate 000 SEG Select JDM code information 001 DEST Select destination information 002 MODELNAME Select model name 004 SERIAL Can be set only once for the new board a Change data for each model b Press Mute 0 on remote sequentially It shows red WRITE It indicate writing is processing c After a while Red WRITE disappears Writing process is ...

Page 97: ...CE changes to green RST Press mute on remote Added green EXE after green RST d Press 0 on remote Green EXE RST changes to red EXE RST It indicate writing is processing After a while red EXE RST changes to green SERVICE And all LED lights Writing process is done at this point Another way You can set to shipping condition w o entering Service Mode Cursor Up on remote Power Key on Front panel TIMER S...

Page 98: ...educe the emitter LED output power strength Change Data of VPC service mode a Select 005 TD category by pressing 2 5 on remote b Select 000 EMIT_STR item by pressing 1 4 on remote c Change data from 0 to 1 by pressing 3 6 on remote 0 Strong Default 1 Weak d Save by pressing Mute 0 or 10 Reboot VPC SERVICE 005 TD 000 EMIT_STR 1 ...

Page 99: ... to select Key Copy item e Press Enter or 12 twice to execute the command f If OK show the message Key Copy OK If NG show the message Key Copy NG xx DIGITAL REC_SETTING SERVICE REC_SETTING 1 Key Copy 2 HDD Re Register Key Copy OK DIGITAL REC_SETTING SERVICE REC_SETTING 1 Key Copy 2 HDD Re Register x HDDs OK xx DIGITAL REC_SETTING SERVICE REC_SETTING 1 Key Copy 2 HDD Re Register Key Copy NG xx 2 HD...

Page 100: ...No Green Power LED Dead Set Stationary colored lines or dots No video one of Inputs No video all Inputs No Remote Wireless can t connect No Audio Skype Can t Work BATV BOARD G BOARD HLR2 BOARD SPEAKER Skype MODULE WIFI MODULE LD BOARD LVDS CABLE T CON LCD PANEL Problem POWER POWER AUDIO POWER PANEL TCON PANEL INVERTER TEMP Software EMITTER doubtful part Few possibility Reference Video missing or d...

Page 101: ...ound OK END See No Power See Standby LED Blink See No Picture No Sound Is the network connection OK See Can t connect network No Yes Yes No No Yes See 3D malfunction No Yes Is the 3D function OK Do the buttons on the TV Remote Commander work properly See TV Commander button malfunction No No Yes No Yes See Skype malfunction No Is the Skype function OK See HDD Rec malfunction No Is the HDD Rec func...

Page 102: ...20 721 723 724 725 726 726 727 728 729 AEP UK RUSS 102 TROUBLE SHOOTING 3 3 NO POWER No Power Check STBY 3 3V at pin 10 of CN6001 on the B Board Harness G Board Replace Between G Board to B Board Harness B Board NG OK NG OK ...

Page 103: ... 728 729 AEP UK RUSS 103 1 2 times blinking Main Power Error TROUBLE SHOOTING 3 4 STANDBY LED BLINK 2 times blinking Check REG12V at pins 2 3 of CN6001 on the B Board B Board Harness G Board Replace Between G Board to B Board Harness 12V NG 12V OK NG OK ...

Page 104: ...n14 of IC6005 on the B Board F6001 IC6005 etc B Board Speaker Check 3 3V_MAIN at pins 9 10 of CN9003 on the B Board Check Speaker Impedance at SP Connector F6003 IC6003 etc B Board Check AUDIO 12 5V at pins 8 9 of CN6001 on the B Board G Board Check 12 5V at F4601 on the B Board F4601 IC4601 etc B Board IC4601 etc B Board DC_ALERT NG OK AUDIO AUDIO FE BE Communication NG OK NG OK NG OK NG OK ...

Page 105: ...5 TROUBLE SHOOTING 3 4 times blinking Balancer Error 4 time blinking Check PANEL_FAIL at pin 7 of CN6002 on the B Board Panel B Board Between 0 84V to 2 65V Change G Board G Board Below 0 84V Symptom improvement NG Change LED Driver Board LED Driver Board Symptom improvement ...

Page 106: ...Error 5 time blinking Check PANEL_VCC at pin 1 of CN6001 on on the B Board G Board Replace the Harness Between G and Panel a Replace the LVDS Harness Panel T con change B Board Harness LVDS Harness Panel T con a exclude 60Hz Panel Model 12V NG 12V OK NG Symptom improvement Symptom improvement Symptom improvement NG NG ...

Page 107: ...between the T con board and the LED driver board Harness Change G board G Board NG Light Source Inside Panel Module Change LED driver board LED Driver Board NG Check FFC connection between the LED driver board and the light source inside the panel module FFC Connection NG NG OK OK Symptom improvement Symptom improvement Change B board B Board Symptom improvement ...

Page 108: ...ng Temperature Error 7 times blinking Setting circumstance is OK Temperature Ventilation etc Set to another Location etc NO YES Change B Board and Aging a few hours B Board OK Panel 7 8 times blinking Software Error 8 times blinking If the Symptom Improved by changing the WIFI module B Board NO WIFI Module YES ...

Page 109: ...724 725 726 726 727 728 729 AEP UK RUSS 109 TROUBLE SHOOTING 8 10 times blinking Emitter Error 10 times blinking Check the harness between the T con Board and the HEM2 Board Harness NG OK Change HEM2 Board HEM2 Board OK T CON Board NG ...

Page 110: ...RUSS 110 3 5 NO PICTURE No Picture Press HOME Key OSD displayed Replace the B T con T con LD FFC G Board Check the G LD Harness No Change B Board Change G Board B Board Harness B T con T con LD FFC B Board LCD Panel T con LD Yes OK NG NG OK NG OK NG OK TROUBLE SHOOTING ...

Page 111: ...5 726 726 727 728 729 AEP UK RUSS 111 TROUBLE SHOOTING 3 6 NO SOUND No Sound Check the Speaker Harness Speaker Harness Replace the B Board B Board Speaker OK NG NG OK Check the Speakers setting Change to TV Speaker Audio System TV Speakers ...

Page 112: ...6 726 727 728 729 AEP UK RUSS 112 3 7 TV COMMANDER BUTTONS MALFUNCTION TROUBLE SHOOTING 1 TV button malfunction Button malfunction on the TV Replace the Harness between B to Switch Unit Switch Unit Harness Switch Unit change B Board OK NG OK NG ...

Page 113: ... controlled by remote commander Green LED light at power indicator OK NG Sensor is broken HLR Board B Board OK NG Mechanical ex bezel Green LED blinks at power indicator when using commander near sensor s window Check the Harness between the B Board and the HLR Board Exchange the Harness Exchange the HLR Board Harness OK NG OK OK NG NG ...

Page 114: ...malfunction Wired Network on the TV Connection result Local Access Connection result Cable Connection OK NG OK NG Connection result Internet Access Proxy setting NG B Board Check the Ethernet Cable Ethernet Cable Check IP address and Local router setting Wired Set up IP address setting Check Local router DHCP server Auto Manual OK NG ...

Page 115: ...rength too weak or even No signal Access Point B Board Error Message appear when the Wireless Network is selected USB Dongle NO YES NO YES 3 Internal Wireless Network malfunction Wireless Network on the TV Is the radio field Strength too weak or even No signal Access Point B Board Error Message appear when the Wireless Network is selected Wireless Module Harness NO YES NO YES ...

Page 116: ... NG Yes Change Watching environment Panel T con How to confirm IR output ex Look IR LED through CCD CMOS camera IR has been output on HEM board during 3D displaying Replace HEM2 board Symptom improvement Check whether there is interception thing between Emitter and glasses No Yes Yes Is 3D glasses power on Power on or Charge battery 3D glasses ...

Page 117: ...d Insert USB Able to run Skype App Spec USB overload Connect to other USB port B board Insert other Skype unit or USB dongle Skype unit B board Network connected Do network setup Yes No Yes No No OK NG OK NG OK NG Next page Yes 3 10 Skype MALFUNCTION 1 2 Unplug other USB device AC OFF ON TROUBLE SHOOTING ...

Page 118: ...d system issue Auto Focus work Sound quality No video Manual Focus work Check Auto Focus area Enough network speed Skype unit Call Skype sound test Far end setting system Move unit away from speaker Skype unit Audio problem Video problem Previous page OK NG Yes No Yes No No Yes Yes NG 3 10 Skype MALFUNCTION 2 2 TROUBLE SHOOTING ...

Page 119: ...d HDD is connected to the appropriate USB port Connect to the appropriate port No Yes USB Hub is inserted in between the USB port and HDD USB Hub is not supported Yes No Is the drive size larger than 32GB and Smaller than 2TB Only 32GB 2TB is supported No Yes All the setups and restrictions listed in iManual are cleared Check the iManual No Yes ...

Page 120: ...ntrol MAIN_PWR BACKLIGHT_ON DIMMER BACKLIGHT_MON PFC_PWR AC_MON DIMMER_DC TCON ON UARTA LOG UARTC Hotel ECS UARTD PEM_LOG I2CA Hotel_Clock MODE_PEM Reset SIRCS DIMMER2 TL JIG Hotel ECS Temp Sensor Sircs KEY LED Human Sensor Light Sensor STBY_LED POWER_LED TIMER_LED PIC_MUTE_LED REC_LED Light_Sensor_Det Human_Sensor_Det Power_KEY KEY UARTE Temp Sensor SIRCS I2CA X_Hotel_PWR_CTRL I2CA EQSW Temp Sens...

Page 121: ... 4 1 4 1 TCON_VCC 1 821 139 11 4 M W P 2 P _ 4 D D O _ L E N A P 3 2 9 2 P _ 4 D D O _ L E N A P C E R _ D E L R L H 9 2 3 5 1 5 1 NC 5 M W P 2 N _ 4 D D O _ L E N A P 2 2 0 3 N _ 4 D D O _ L E N A P E T U M _ C I P _ D E L R L H 0 3 7 6 1 6 1 NC 2 31 HLR GND 6 M W P 2 P _ 3 D D O _ L E N A P 1 2 1 3 P _ 3 D D O _ L E N A P 7 1 7 1 GND 7 M W P 2 N _ 3 D D O _ L E N A P 0 2 2 3 N _ 3 D D O _ L E N ...

Page 122: ...2 5V 24 1 T CON_VCC CN6001 1 842 569 11 HEADER ASSEMBLY FOR PWB 10P 7 9 AC_OFF_DET 1 8 POWERON 6 7 BL_ERR NC 6 NC NC 5 NC NC 4 NC 8 3 TCON_ON 3 2 PFC_PWR 9 1 GND CN6002 1 1 9 5 5 2 4 8 1 1 1 V 2 1 2 2 V 2 1 r e t t i m E D 3 3 3 D N G V a 3 Except EX720 Model 4 4 D N G GLS_CTR 5 5 GLS_CTRL2 6 6 EMI_FAIL 7 7 8 8 C N 1 821 135 11 CN6704 32 G10A CN6151 46 G5D SJM20 28WLB To B board 100106 T CON_Vcc12...

Page 123: ... R I S 4 1 4 1 TCON_VCC 1 821 139 11 4 M W P 2 P _ 4 D D O _ L E N A P 3 2 9 2 P _ 4 D D O _ L E N A P C E R _ D E L R L H 9 2 3 5 1 5 1 NC 5 M W P 2 N _ 4 D D O _ L E N A P 2 2 0 3 N _ 4 D D O _ L E N A P E T U M _ C I P _ D E L R L H 0 3 7 6 1 6 1 NC 6 M W P 2 P _ 3 D D O _ L E N A P 1 2 1 3 P _ 3 D D O _ L E N A P D N G R L H 1 3 2 7 1 7 1 GND 7 M W P 2 N _ 3 D D O _ L E N A P 0 2 2 3 N _ 3 D D...

Page 124: ...N O R E W O P 8 CN1002 4 0 0 9 N C R R E _ L B 7 6 0 844 177 01 NC 6 NC 1 774 667 51 JST NC 5 NC TL EX1 Connector FFC FPC 18P SM12B PBVSS TB LF SN 1 1 V 2 1 NC 4 NC N O _ N O C T 3 8 2 2 V 2 1 r e t t i m E D 3 3 3 D N G V a 3 3 2 PFC_PWR Except EX720 Model GND 4 4 9 1 GND 2 0 0 6 N C 5 5 L R T C _ S L G 1 1 9 5 5 2 4 8 1 6 6 2 L R T C _ S L G EMI_FAIL 7 7 8 8 C N 1 821 135 11 CN6704 37 G10A To B ...

Page 125: ...4 1 TCON_VCC 1 821 139 11 3 29 HLR LED_REC 4 M W P 2 P _ 4 D D O _ L E N A P 3 2 9 2 P _ 4 D D O _ L E N A P 5 1 5 1 NC 5 M W P 2 N _ 4 D D O _ L E N A P 2 2 0 3 N _ 4 D D O _ L E N A P E T U M _ C I P _ D E L R L H 0 3 7 6 1 6 1 NC 2 31 HLR GND 6 M W P 2 P _ 3 D D O _ L E N A P 1 2 1 3 P _ 3 D D O _ L E N A P 7 1 7 1 GND 10 32 HLR OPT_SENS 7 M W P 2 N _ 3 D D O _ L E N A P 0 2 2 3 N _ 3 D D O _ L...

Page 126: ...3 NC BDR_ASU_12V 22 NC GND 21 NC BDR_ASU_12V 20 NC GND 19 NC REG12V 18 2 GND 17 4 REG12V 16 3 GND 15 5 AU_12V 14 8 AU_GND 13 6 AU_12V 12 9 AU_GND 11 7 STBY3 3V 10 10 GND 9 1 T CON_ON 8 3 AC_OFF_DET 7 9 BL_ERR 6 7 NC 5 NC NC 4 NC PFC_ON 3 2 NC 2 NC POWER_ON 1 8 REG_12V 1 1 1 1 REG_12V VLED_VCC 1 1 2 2 D N G 2 2 GND VLED_VCC 2 2 3 3 C N 3 3 NC NC 3 NC BL_ERR 4 4 4 4 BL_ERR NC 4 NC 5 5 C N 5 5 NC NC ...

Page 127: ...A Board T CON Switch Unit HLR2 Board BATV Board HMS3 Board HMS3 Board T CON G4B Board LD Board LD Board HEM2 Board HEM2 Board Wireless LAN Card Wireless LAN Card KDL 32EX720 721 723 724 725 726 727 728 729 KDL 40EX720 721 723 724 725 726 727 728 729 KDL 37EX720 723 725 BATV Board HLR2 Board Switch Unit G10B Board T CON HMS3 Board LD Board HEM2 Board ...

Page 128: ...UIT BOARDS LOCATION Switch Unit Switch Unit KDL 46EX720 721 723 724 725 726 727 728 729 KDL 55EX720 721 723 725 HLR2 Board HLR2 Board BATV Board BATV Board HMS3 Board HMS3 Board T CON T CON G5D Board G6A Board G8A Board LD Board LD Board HEM2 Board HEM2 Board Wireless LAN Card Wireless LAN Card ...

Page 129: ...n service The construction parts of an assembled part are indicated with a collation number in the remark colum Items marked are not stocked since they are seldom required for routine service Some delay should be anticipated when ordering these items IMPORTANT When replacing LCD Panel or Circuit Boards ensure that all Radiation Sheets and Insulation Sheets are in their correct positions in the TV ...

Page 130: ...10CM 3 FX0000511 POWER SUPPLY CORD WITH CONN FX0004012 POWER SUPPLY CORD WITH CONN EX723 4 4 FX0012011 WIRELESS LAN CARD EX721 4 6 7 8 9 5 FX0014301 REAR COVER 32 EX720 1 3 4 FX0015011 REAR COVER 32 EX725 6 7 8 9 6 FX0012211 ANTENNA EX721 4 6 7 8 9 7 FX0013611 ANTENNA EX721 4 6 7 8 9 8 FX0002711 COVER AC M 9 FX0014611 STAND HEAD M9 10 FX0014501 NECK M9 11 FX0014701 STAND BASE A M1 EX721 4 8 FX0015...

Page 131: ... 23 FX0000711 FRENEL LENS 24 FX0093901 HMS3_B_MOUNT 25 1 811 339 11 LCD PANEL S32EDL 26 FX0006101 BRACKET PANEL C 27 FX0006201 BRACKET PANEL H 28 FX0006401 SHEET INSULATION G10 29 FX0014411 STATIC CONVERTER TV G10A 30 FX0093701 LD_BLK A MOUNT 31 FX0093801 BAT V COMPL SERVICE EX720 1 FX0094501 BAT V COMPL SERVICE EX725 6 7 8 9 FX0094801 BAT V COMPL SERVICE EX723 4 FX0095601 BAT V COMPL SERVICE EX72...

Page 132: ... PART No DESCRIPTION REMARK 1 FX0006721 SWITCH UNIT 2 FX0006911 LOUDSPEAKER 3X15CM 3 FX0000511 POWER SUPPLY CORD WITH CONN FX0004012 POWER SUPPLY CORD WITH CONN EX723 4 FX0007501 REAR COVER 37 EX720 FX0007511 REAR COVER 37 EX725 FX0019002 REAR COVER 37 EX723 5 FX0002711 COVER AC M 6 FX0007801 STAND HEAD ML9 7 FX0007602 NECK ML9 8 FX0008001 STAND BASE ML2 ...

Page 133: ...3_B MOUNT 25 1 811 382 11 LCD PANEL C370H4 LE1 26 FX0006101 BRACKET PANEL C 27 FX0006201 BRACKET PANEL H 28 FX0006401 SHEET INSULATION G10 29 FX0006511 STATIC CONVERTER TV G10B 30 FX0093701 LD_BLK A MOUNT 31 FX0093801 BAT V COMPL SERVICE EX720 AEP FX0094501 BAT V COMPL SERVICE EX725 FX0094801 BAT V COMPL SERVICE EX723 FX0095601 BAT V COMPL SERVICE EX720 IT 32 FX0006021 BRACKET SIDE BAT V32 28 Note...

Page 134: ...511 POWER SUPPLY CORD WITH CONN FX0004012 POWER SUPPLY CORD WITH CONN EX723 4 4 FX0012011 WIRELESS LAN CARD EX721 4 6 7 8 9 5 FX0009101 REAR COVER 40 EX720 1 3 4 FX0013311 REAR COVER 40 EX725 6 7 8 9 6 FX0012211 ANTENNA EX721 4 6 7 8 9 7 FX0012311 ANTENNA EX721 4 6 7 8 9 8 FX0002711 COVER AC M 9 FX0007711 STAND HEAD ML9 10 FX0007601 NECK ML9 FX0015911 NECK ML9 EX727 11 FX0008001 STAND BASE ML2 EX7...

Page 135: ...23 FX0000711 FRENEL LENS 24 FX0093901 HMS3_B_MOUNT 25 1 811 340 11 LCD PANEL S40EDL 26 FX0006101 BRACKET PANEL C 27 FX0006201 BRACKET PANEL H 28 FX0008301 SHEET INSULATION G4 29 FX0008411 STATIC CONVERTER TV G4B 30 FX0093701 LD_BLK A MOUNT 31 FX0093801 BAT V COMPL SERVICE EX720 1 FX0094501 BAT V COMPL SERVICE EX725 6 7 8 9 FX0094801 BAT V COMPL SERVICE EX723 4 FX0095601 BAT V COMPL SERVICE EX720 I...

Page 136: ...ER 3X15CM 3 FX0000511 POWER SUPPLY CORD WITH CONN FX0004012 POWER SUPPLY CORD WITH CONN EX723 4 4 FX0012011 WIRELESS LAN CARD EX724 6 7 8 9 5 FX0016501 REAR COVER 46 EX720 3 4 FX0017011 REAR COVER 46 EX725 6 7 8 9 6 FX0012211 ANTENNA EX724 6 7 8 9 7 FX0012311 ANTENNA EX724 6 7 8 9 8 FX0002711 COVER AC M 9 FX0007711 STAND HEAD ML9 10 FX0009501 NECK L9 11 FX0016611 STAND BASE L2 EX720 3 5 6 9 FX0009...

Page 137: ...001 HLR2 MOUNT B O AEP 23 FX0000711 FRENEL LENS 24 FX0093901 HMS3_B_MOUNT 25 1 811 341 11 LCD PANEL S46EDL 26 FX0006101 BRACKET PANEL C 27 FX0006201 BRACKET PANEL H 28 FX0008301 SHEET INSULATION G4 29 FX0009411 STATIC CONVERTER TV G5D 30 FX0094101 LD_BLK B MOUNT 31 FX0093801 BAT V COMPL SERVICE EX720 1 FX0094501 BAT V COMPL SERVICE EX725 6 7 8 9 FX0094801 BAT V COMPL SERVICE EX723 4 FX0095601 BAT ...

Page 138: ...TCH UNIT 2 FX0006911 LOUDSPEAKER 3X15CM 3 FX0000511 POWER SUPPLY CORD WITH CONN FX0004012 POWER SUPPLY CORD WITH CONN EX723 4 FX0012011 WIRELESS LAN CARD EX721 5 FX0017501 REAR COVER 55 CAS A FX0017921 REAR COVER 55 CAS A EX721 6 FX0012211 ANTENNA EX721 7 FX0017711 ANTENNA EX721 8 FX0002711 COVER AC M 9 FX0007711 STAND HEAD ML9 10 FX0011801 NECK LL9 11 FX0011711 STAND BASE LL2 FX0018101 STAND BASE...

Page 139: ...0093901 HMS3_B MOUNT 25 1 811 342 12 LCD PANEL S55EDL 26 FX0010401 BRACKET PANEL M 27 FX0008301 SHEET INSULATION G4 28 FX0010711 STATIC CONVERTER TV G6A 29 FX0094101 LD_BLK B MOUNT 30 FX0010501 SHEET INSULATION G7 31 FX0010611 STATIC CONVERTER TV G8A 32 FX0093801 BAT V COMPL SERVICE EX720 1 FX0094501 BAT V COMPL SERVICE EX725 FX0094801 BAT V COMPL SERVICE EX723 FX0095601 BAT V COMPL SERVICE EX720 ...

Page 140: ...1 BAT V SP EX721 4 6 7 8 9 FX0002001 SHEET RADIATION BAT L V Not shown FX0005901 CLAMPER CABLE Not shown FX0007421 LABEL BAT V MOLD SIDE Not shown FX0003991 BAG SCREW ASSY M See note on page 143 37 Inches FX0006811 FLEXIBLE FLAT CABLE N4 37S CN2001 BAT V PANEL FX0007049 CONNECTOR ASSY 14P CN6705 G10B CN1002 BLK FX0007150 CONNECTOR ASSY 28P CN6001 BAT V CN6002 BAT V CN6704 G10B FX0007252 HARNESS AS...

Page 141: ...ot shown FX0005901 CLAMPER CABLE Not shown FX0009021 LABEL SHEET BAT V MOLD SIDE Not shown FX0003991 BAG SCREW ASSY M See note on page 143 46 Inches FX0016011 FLEXIBLE FLAT CABLE N4 46S CN2001 BAT V PANEL FX0016119 CONNECTOR ASSY 14P CN6801 G5 CN1002 BLK FX0016222 CONNECTOR ASSY 28P CN6001 BAT V CN6002 BAT V CN6151 G5 FX0017171 HARNESS ASSY CN9006 BAT V CN100 HLR2 WIFI HMS3 HEM2 SW CN4601 BAT V SP...

Page 142: ...5 CONNECTOR ASSY 7P CN6102 G6 CN6701 G7 G8 FX0011443 FLEXIBLE FLAT CABLE 56 PIN CN11 T CON CN1003 BLK FX0011338 HARNESS ASSY CN9006 BAT V CN100 HLR2 HMS3 HEM2 SW CN4601 BAT V SP EX720 3 5 FX0017879 HARNESS ASSY CN9006 BAT V CN100 HLR2 WIFI HMS3 HEM2 SW CN4601 BAT V SP EX721 FX0002001 SHEET RADIATION BAT L V Not shown FX0005901 CLAMPER CABLE Not shown FX0017401 LABEL BAT V METAL SIDE Not shown FX00...

Page 143: ...004332 MANUAL INSTRUCTION EX720 1 3 4 FX0004442 MANUAL INSTRUCTION EX720 FX0003071 MANUAL INSTRUCTION EX725 6 FX0003072 MANUAL INSTRUCTION EX725 6 7 8 9 FX0016951 MANUAL INSTRUCTION EX720 FX0006611 REMOTE COMMANDER RM ED044 EX720 3 5 FX0012111 REMOTE COMMANDER RM ED041 EX721 4 6 7 8 9 Note The Bag Screw Assy contains the following Screw PSW M5x16 Hex Wrench User Screw ST ...

Page 144: ...KDL 32 37 40 46 55EX720 721 723 724 725 726 726 727 728 729 AEP UK RUSS 144 END 9 888 389 06 English 11FP7100 1 Made in U K 2011 06 Sony Corporation Sony UK Service Promotions Dept ...

Page 145: ... Note Make sure to hold the cable not to give any tension to the connector and scratch damage for the cable 3 Release the AC cable connector 4 Release the hooks of the COVER AC and remove it AC Cable 2 3 4 AC Cover Note Take care not to cut your hands when releasing the hooks especially on the metal RC Confirm the hooks are not broken before re using the COVER AC If the hooks are broken please rep...

Page 146: ...ush 2 3 1 2 3 Please lift Up the minimum Insert plastic part less than 15mm Do not use metal one Take care not to scratch parts Notice 6 6 5 4 3 2 1 PROCEDURE TO REMOVE THE REAR COVER 32 1 Remove all the screws on the Rear Cover and the AC Cover 2 Open the Rear Cover in the order as shown below ...

Page 147: ...the hooks are not broken before re using the COVER AC If the hooks are broken please replace with a new one 3 Open the Rear Cover with the COVER AC and the AC cable attached Note Make sure to hold the cable not to give any tension to the connector and scratch damage for the cable 4 Release the AC cable connector 5 Release the hooks of the COVER AC and remove it ...

Page 148: ... Cover and the AC Cover 2 Open the Rear Cover in the order as shown below Note Do not open quickly when hooks 1 6 are locked 5 4 6 6 6 6 6 6 1 2 3 These hooks are automatically released Notice 1st and 2nd 1 2 Insert your hand in the place shown in picture 3rd 3 Insert your hand below screw hole as shown in picture Open RC slowly with care APPENDIX 1 ...

Page 149: ...oken please replace with a new one PROCEDURE TO REMOVE THE REAR COVER 37 APPENDIX 1 AC Cable 3 4 5 AC Cover 3 Open the Rear Cover with the COVER AC and the AC cable attached Note Make sure to hold the cable not to give any tension to the connector and scratch damage for the cable 4 Release the AC cable connector 5 Release the hooks of the COVER AC and remove it ...

Page 150: ...move all the screws on the Rear Cover and the AC Cover 2 Open the Rear Cover in the order as shown below Note Do not open quickly when hooks 1 5 are locked This hook is automatically released Notice Insert your hand in the place shown in picture Insert your hand below screw hole as shown in picture Open RC slowly with care 1 2 APPENDIX 1 ...

Page 151: ...ar Cover with the COVER AC and the AC cable attached Note Make sure to hold the cable not to give any tension to the connector and scratch damage for the cable 4 Release the AC cable connector 5 Release the hooks of the COVER AC and remove it Note Confirm the hooks are not broken before re using the COVER AC If the hooks are broken please replace with a new one ...

Page 152: ...ratch parts Notice PROCEDURE TO REMOVE THE REAR COVER 46 6 6 6 6 6 6 5 3 1 2 4 This hook is automatically released 1 Remove all the screws on the Rear Cover and the AC Cover 2 Open the Rear Cover in the order as shown below Note Do not open quickly when hooks 1 6 are locked 1 1 Push 2 Move 2 Insert your hand above screw hole as shown in picture Open RC slowly with care APPENDIX 1 ...

Page 153: ...Rear Cover with the COVER AC and the AC cable attached Note Make sure to hold the cable not to give any tension to the connector and scratch damage for cable 4 Release the AC cable connector 5 Release the hooks of the COVER AC and remove it Note Confirm the hooks are not broken before re using the COVER AC If the hooks are broken please replace with a new one ...

Page 154: ...726 726 727 728 729 AEP UK RUSS 154 1 1 2 3 4 5 6 4 5 6 APPENDIX 1 PROCEDURE TO ASSEMBLE THE REAR COVER 32 1 Put the Rear Cover from top side 2 Push and confirm the locks in the order as shown below 3 Confirm all the locks are fitting Notice ...

Page 155: ...PENDIX 1 PROCEDURE TO ASSEMBLE THE REAR COVER 37 40 46 1 Put the Rear Cover from top side 2 Push and confirm the locks in the order as shown below 3 Confirm all the locks are fitting 1 1 1 1 1 1 2 3 9 8 7 4 5 6 1 1 1 1 1 1 2 4 7 6 3 5 1 1 1 1 1 1 2 3 6 5 4 37 Inch 40 Inch 46 Inch ...

Page 156: ...ase hooks of Bezel 2 Move hands along peeling off tape pull up and push down near the tape as you go along Please release hooks of top and side and install a cushion to avoid hooks restored Top Side L R Cushion 1 Pull the Panel up and push down the Bezel as shown in the picture below APPENDIX 2 1 PROCEDURE TO REMOVE THE LCD PANEL FROM THE BEZEL ASSY 22 24 26 inch Peel off the double sided tape bet...

Page 157: ...t is prohibited to push the panel from the front 1 Take off Bracket Panel Take off Bracket Panel by pushing bezel hook The positions are shown on the following pages Pushing hook Put off 1 Take off LED board to assist with tape peel off 2 Put hand between bezel and panel pull panel up and push bezel down as shown in the picture Should pull up metal area should not cell area 3 Moving hands along pe...

Page 158: ...zel assembly and stick new ones on P N See Common Parts List 2 EXCHANGING THE DOUBLE SIDED TAPE APPENDIX 2 1 Peel off the double sided tape from the Panel Possibly remains on the Bezel side 2 positions 5x290mm t 0 4 2 positions 5x350mm t 0 4 32 37 2 positions 5x380mm t 0 4 40 46 3 positions 5x290mm t 0 4 32 37 40 46 inch 2 Stick double sided tape Peel off separate papers before panel puts on ...

Page 159: ...ick new ones on P N See Common Parts List 2 EXCHANGING THE DOUBLE SIDED TAPE APPENDIX 2 1 Peel off the double sided tape from the Panel Possibly remains on Bezel side 3 positions 10x350mm t 0 4 55 60 3 positions 10x385mm t 0 4 55 60 inch 2 Stick double sided tape Peel off separate papers before panel puts on 1 position DOUBLE SIDED TAPE PANEL 10 10x15mm t 0 4 1 position DOUBLE SIDED TAPE PANEL 10 ...

Page 160: ...and panel cutout area Pay attention to the double sided tape put the panel on to the bezel assembly as shown below 3 PUTTING THE PANEL ON TO THE BEZEL 1 Put on upper side 2 Put down Care about positioning rib L R 32 37 40 46 55 60 inch 22 24 26 inch Please lock Panel with hooks of Bezel 2 Lock with hooks of Bezel Putting on Bracket panel 32 37 40 46 55 60 inch 22 24 26 inch Put brackets and confir...

Page 161: ...EX720 721 723 724 725 726 726 727 728 729 AEP UK RUSS 161 OK to grab curling area OK to grab with care sharp edge area NG to grab sharp edge and easy to deform CAUTION FOR THE SHARP EDGES OF THE REAR COVER 55 APPENDIX 3 ...

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