Sony KDL-22EX302 Service Manual Download

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HISTORY

Model Name: KDL-22/26/32EX302
SERVICE MANUAL

Click on Page Number to display details of change

Date

Part Number

Description of Revisions

Version

2010.01

9-883-477-01

Original Manual

1.0

2010.08

9-883-477-02

Add Screw part number (Base / Stand)

(P18)

2.0

2010.09

9-883-477-03

Add Panel Support part number

(P17)

3.0

2010.10

9-883-477-04

How to reset (OSD Menu errors)

(P8)

4.0

Summary of Contents for KDL-22EX302

Page 1: ...details of change Date Part Number Description of Revisions Version 2010 01 9 883 477 01 Original Manual 1 0 2010 08 9 883 477 02 Add Screw part number Base Stand P18 2 0 2010 09 9 883 477 03 Add Panel Support part number P17 3 0 2010 10 9 883 477 04 How to reset OSD Menu errors P8 4 0 ...

Page 2: ... SERVICE MANUAL AZ1 N 3a 2 CHASSIS MODEL DEST RM ED022 KDL 22EX302 AEP UK KDL 26EX302 AEP UK KDL 32EX302 AEP UK MODEL DEST ...

Page 3: ...Menu 12 3 2 4 Country Selection 12 3 2 5 Factory Reset 12 3 3 TT Mode 13 4 DIAGRAMS 4 1 Block Diagram 14 4 2 Circuit Board Location 15 5 EXPLODED VIEWS 5 1 Chassis 16 5 2 Bezel Assy Stand Assy 18 5 3 Rear Cover Assy Power Supply Cords 19 6 PARTS LIST 20 SAFETY RELATED COMPONENT WARNING COMPONENTS IDENTIFIED BY SHADING AND MARKED ON THE EXPLODED VIEWS AND IN THE PARTS LIST ARE CRITICAL FOR SAFE OPE...

Page 4: ...00Kg 7 640 005 26 1 6mm 1 00Kg CAUTION SECTION 1 GENERAL How to replace the fuse Open the fuse compartment with a screwdriver blade and replace the fuse FUSE WARNING UK Models only The flexible mains lead is supplied connected to a B S 1363 fused plug having a fuse of the correct rating for the set Should the fuse need to be replaced use a fuse of the same rating approved by ASTA to BS 1362 ie one...

Page 5: ...ative sync P B CB 0 7 Vp p 75 ohms PR CR 0 7 Vp p 75 ohms COMPONENT IN Audio input phono jacks HDMI IN 1 2 3 4 Video 1080p 1080p24 1080i 720p 576p 576i 480p 480i Audio Two channel linear PCM 32 44 1 and 48 kHz 16 20 and 24 bits Dolby Digital PC see page 6 Analogue audio minijack HDMI 1 only AV3 Video input phono jack AV3 Audio input phono jacks DIGITAL AUDIO OUT OPTICAL Digital optical jack Two ch...

Page 6: ...4xx 99 2x63 5x25 0 cm KDL 40EX4xx 92 1 x 59 9 x 25 1 cm 82 5 x 55 4 x 26 0 cm KDL 32NX5xx 80 4 x 53 2 x 22 0 cm KDL 32BX3 BX4xx 80 0 x 53 2 x 22 0 cm KDL 32EX3 EX4xx 67 2 x 45 9 x 22 0 cm 55 1 x 40 2 x 21 5 cm without stand 112 7 x 67 4 x 10 2 cm 102 3 x 62 8 x 10 0 cm KDL 40NX5xx 99 6 x 59 8 x 9 9 cm KDL 40BX4xx 99 2x59 8x10 0 cm KDL 40EX4xx 92 1 x 56 4 x 9 8 cm 82 5 x 51 7 x 10 2 cm KDL 32NX5xx ...

Page 7: ...l frequency Hz Standard VGA 640 480 31 5 60 VGA SVGA 800 600 37 9 60 VESA Guidelines XGA 1024 768 48 4 60 VESA Guidelines WXGA 1280 768 47 4 60 VESA WXGA 1280 768 47 8 60 VESA WXGA 1360 768 47 7 60 VESA SXGA 1280 1024 64 60 VESA UXGA 1600 1200 75 60 VESA HDTV 1920 1080 67 5 60 EIA Signals Horizontal Pixel Vertical Line Horizontal frequency kHz Vertical frequency Hz Standard VGA 640 480 31 5 60 VGA...

Page 8: ...4V Impedance 75Ω 17 Ground Video Output 18 Ground Video Input 19 Video Output 1V 3dB positive sync 0 3V 3 10dB 20 Video Input 1V 3dB positive sync 0 3V 3 10dB Video Input Y S Signal 1V 3dB positive sync 0 3V 3 10dB 21 Common Ground Shield 1 3 5 7 9 11 13 15 17 19 21 2 4 6 8 10 12 14 16 18 20 19 17 15 13 11 9 7 5 3 1 18 16 14 12 10 8 6 4 2 5 4 3 2 1 10 9 8 7 6 15 14 13 12 11 Pin No Signal Assignmen...

Page 9: ...y 04 Balancer error In normal and factory mode Goes into standby 05 Panel Error Panel ID error In normal and factory mode Goes into standby 06 Inverter error In normal and factory mode Goes into standby 13 NVM error In initialisation state Adds error to error menu 14 I2C error In normal and factory mode Adds error to error menu 15 Tuner error In initialisation state Adds error to error menu 16 DVB...

Page 10: ...moval 2 2 Stand Assy Removal Remove the 4 stand fixing screws indicated and lift the TV set up and away from the Stand Assy Screw Part number s and Description s 1 2 580 608 01 SCREW PSW M5X16 2 4 Loudspeaker Removal 2 3 Speaker Bracket Removal To remove the Loudspeaker first disconnect the loudspeaker connectors and then remove the 2 screws circled Finally gently pull the Loudspeaker out of the s...

Page 11: ...ve the Rear Cover See Sec 2 2 1 and then the Stand Assy See Sec 2 2 2 The Under Cover can then be gently pulled away from the back of the TV set Screws Screw Part number s and Description s 2 580 629 01 SCREW BVST 3X8 To remove the BEN board disconnect all connectors and then remove the 4 screws circled and ease the board gently away from the back of the TV set To remove the HLR board first remove...

Page 12: ...rvice adjustments to prevent the customer accessing the Service Menu switch the TV set OFF and then ON again 3 2 1 Service General Menu The following menu appears on the screen when you enter the Service General Menu See Pic 2 This menu allows you to view the product information set the TV into Aging Mode and perform Software Upgrade to the TV set 3 2 2 White Balance Adjustment The following menu ...

Page 13: ...lection Pic 5 3 2 5 Factory Reset Pic 6 Selection of Factory Reset See Pic 6 allows the TV to be reset to factory shipping condition This will restore all settings to those which were contained in the TV on first shipment DVB Detail Panel Backlight Sound Status OSD Service Menu DVB Basic Start Now White Balance Adjustment OSD Service Menu Country Selection Factory Reset Factory Service Menu Store ...

Page 14: ...s Rewind Button 00 TT mode off 03 Set volume to 35 04 Set volume to 50 05 Set volume to 65 06 Set volume to 80 07 Ageing mode on 08 Shipping Condition 09 WB Levels Check 11 Panel_id A 12 Panel_id B 15 Speaker_id A 16 Speaker_id B 19 Factory toggle mode ON OFF 27 CBA mode toggle ON OFF 31 ECS mode toggle ON OFF 32 Set DVB T channel table 33 Set DVB C channel table 36 Full HD HDMI EDID Write 37 WXGA...

Page 15: ... HDMI3 HDMI4 HDMI EQ SW EDID TDA19997 HP Out CV Side NVM Key IR 32 26 22 WXGA CCFL 46 40 37 32 FHD CCFL DDR2 512Mb DDR2 512Mb Si TU SUT_AE102T Demodulator CXD2817R T4 㧔DVB T C㧕 AUDIO Buffer CXA3813N NAND FLASH NAND01G W3B2CN6F AUDIO D Amp TPA3110D2 Light Sensor BH1690FVC Control Button HLR PANEL Power Supply Gxx LED 3a 2 5 0 5 2 H2LS ...

Page 16: ...arth chassis Reference Information RESISTOR RN METAL FILM RC SOLID FPRD NON FLAMMABLE CARBON FUSE NON FLAMMABLE FUSIBLE RS NON FLAMMABLE METAL OXIDE RB NON FLAMMABLE CEMENT RW NON FLAMMABLE WIREWOUND ADJUSTMENT RESISTOR COIL LF 8L MICRO INDUCTOR CAPACITOR TA TANTALUM PS STYROL PP POLYPROPYLENE PT MYLAR MPS METALIZED POLYESTER MPP METALIZED POLYPROPYLENE ALB BIPOLAR ALT HIGH TEMPERATURE ALR HIGH RI...

Page 17: ...ches 1 474 199 11 STATIC CONVERTER TV 26 inches 1 474 208 11 STATIC CONVERTER TV 32 inches 3 A 1763 565 A BEN BOARD COMPLETE 4 4 164 508 01 BRACKET SIDE JACK 5 8 597 735 00 UNIVERSAL SIL TU SUT AE102T 6 1 858 339 11 LOUDSPEAKER 4x10cm 22 inches 1 858 341 11 LOUDSPEAKER 4x10cm 26 inches 1 858 364 13 LOUDSPEAKER 4 5x12 5cm 32 inches 7 4 164 517 01 BRACKET SP 26L 26 inches 4 164 507 01 BRACKET SP 32L...

Page 18: ...2 637 11 HDMI CONNECTOR 16 1 822 579 31 CARD CONNECTOR PCMCIA CARD 17 1 822 581 22 MULTIPLE PHONO JACK 4P 18 1 822 638 11 HDMI CONNECTOR 19 1 842 087 11 D SUB CONNECTOR 20 1 822 524 41 PHONO JACK 2P 21 1 822 954 11 PHONO BLOCK OPTICAL OUT 22 1 822 523 11 PHONO JACK 5P 23 1 822 580 21 CONNECTOR DUAL SCART 24 Ver 3 0 4 164 512 01 SUPPORT PANEL 5 1 CHASSIS Cont REF NO PART NO DESCRIPTION REMARK REF N...

Page 19: ...4 1 BEZEL CY26 ASSY 26 inches X 2541 763 1 BEZEL CY32 ASSY 32 inches 52 4 158 399 11 COVER NECK S3B 22 inches 4 168 098 01 COVER NECK M3B 26 32 inches 53 4 158 353 01 NECK S3B 22 inches 4 163 976 01 NECK M3B 26 32 inches 54 X 2541 849 1 BASE S3B ASSY 22 inches X 2541 767 1 BASE M3B ASSY 26 32 inches 55 Ver 2 0 4 159 298 01 SCREW PSW M4X10 52 53 54 55 ...

Page 20: ...SSY POWER SUPPLY CORDS 101 X 2541 796 2 REAR COVER 22 ASSY 22 inches X 2541 766 1 REAR COVER 26 ASSY 26 inches X 2541 765 1 REAR COVER 32 ASSY 32 inches 102 3 299 466 31 ECS COVER 103 1 837 454 11 POWER SUPPLY CORD AEP 22 26 32 inches 104 1 837 455 11 POWER SUPPLY CORD UK 22 26 32 inches 101 103 104 102 ...

Page 21: ...y should be anticipated when ordering these items 20 Page ACCESSORIES AND CONNECTORS 21 REMOTE COMMANDER 21 Note To ensure safety and reliability it is Sony policy that boards should not be repaired in the field as a result all boards are regarded as non service items for exchange only and are not indicated in the parts list of this service manual ...

Page 22: ...1 FLEXIBLE FLAT CABLE TCON BEN CN4301 1 910 060 73 CONNECTOR ASSY 15P G2L CN6401 BEN CN6006 1 910 060 74 MULTI HARNESS SPEAKER BEN CN6007 7901 HLR SWITCH UNIT SPEAKERS 1 910 060 77 CONNECTOR ASSY 14P G2L CN6402 INVERTER INSTRUCTION MANUALS 4 168 148 12 INSTRUCTION MANUAL U ENGLISH 4 168 148 22 INSTRUCTION MANUAL E GERMAN SPANISH FRENCH ITALIAN DUTCH PORTUGUESE 4 168 148 32 INSTRUCTION MANUAL K BUL...

Page 23: ...9 883 477 04 Sony Corporation Sony UK Service Promotions Dept English 10JP7100 1 Printed in U K 2010 10 ...

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