Page 1 SEGMENT: P-1 SEGMENT: P 1 PART NO. : 9-888-126-05 MODEL MODEL KDL 22EX420 KDL-22EX420 KDL 40EX520 KDL-40EX520 KDL-22EX423 KDL-40EX523 KDL-26EX420 KDL-46EX520 KDL-26EX423 KDL-46EX523 KDL-32EX420 KDL-32EX520 KDL-32EX523 SUFFIX DATE SUPP/CORR DESCRIPTION 2010/12 2010/12 1st Issue 1st Issue 2011/04 CORR-1 Part Information Change...
Page 2 COMMANDER DEST RM-GD020, CD013 Sogul Area, Singapore, Indonesia, Vietnam, RM-GD020, CD013 Taiwan, Hong Kong, Sogul Area, Singapore, KDL-22EX420 KDL-40EX520 Phillippines India Thailand Malaysia South Phillippines, India, Thailand, Malaysia, South Indonesia Vietnam Phillippines India Indonesia, Vietnam, Phillippines, India, Thailand, Malaysia, South Africa, Australia, Africa, Taiwan, Hong Kong.
Page 3: Table Of Contents
5-1. Block Diagram ……………..................56 1-2. Safety Check Out ........…………...…………......3 5-2. Wire Dressing 1-3. Leakage Test ......................3 5-2-1. KDL-22EX420, 22EX423 ................. 60 How to find a good earth ground ........………… 1-4. 5-2-2. K DL-26EX420, 26EX423 ................. 61 1-5. WARNING and Caution ..................
Page 4: Safety Notes
KDL- 22, 26 EX420, 32,40,46 EX520 RM-GD020, CD013 SECTION 1 KDL- 22 EX423, 26 EX423, 32 EX420, 32, 40, 46 EX523 SAFETY NOTES RM-GD020 1-1. Caution Handling of LCD Panel 3)Check all control knobs, shields, covers, ground straps and mounting When repairing the LCD Panel, make sure you are grounded with a wrist band.
Page 5: How To Find A Good Earth Ground
Replace normal brilliance if the screw is at ground potential (see Figure 3). these components with Sony parts whose part numbers appear as shown in these components with Sony parts whose part numbers appear as shown in this manual or in supplements published by Sony.
Page 6 Due to high melting point of Lead Free Solder, the soldering iron tip temperature needs to be set to 370 degrees centigrade. This requires soldering equipment capable of accurate temperature control coupled with a good heat recovery characteristics. For more information on the use of Lead Free Solder, please refer to http://www.sony-training.com...
Page 7: Information Regarding Bezel And Panel
KDL- 22, 26 EX420, 32,40,46 EX520 Safety Notes RM-GD020, CD013 KDL- 22 EX423, 26 EX423, 32 EX420, 32, 40, 46 EX523 RM-GD020 1-7. Information regarding Bezel and Panel 1-7-1. Notice when LCD panel peel off from bezel assembly Peel off double sided tapes between bezel assembly and LCD panel when 2.
Page 8 KDL- 22, 26 EX420, 32,40,46 EX520 Safety Notes RM-GD020, CD013 KDL- 22 EX423, 26 EX423, 32 EX420, 32, 40, 46 EX523 RM-GD020 1-7-2. Exchange double sided tapes Because double sided tape’s strength weaken when tapes once peeled off, peel off all tapes from bezel assembly, and stick new ones.
Page 9 KDL- 22, 26 EX420, 32,40,46 EX520 Safety Notes RM-GD020, CD013 KDL- 22 EX423, 26 EX423, 32 EX420, 32, 40, 46 EX523 RM-GD020 1-7-3. Putting Panel on to Bezel While pay attention to double sided tapes, put panel on to bezel assembly as below. 1.
Page 10 KDL- 22, 26 EX420, 32,40,46 EX520 Safety Notes RM-GD020, CD013 KDL- 22 EX423, 26 EX423, 32 EX420, 32, 40, 46 EX523 RM-GD020 1-7-4. Notice when LCD panel peel off from bezel assembly Peel off double sided tapes between bezel assembly and LCD panel when exchanging LCD panel, etc, allow below instruction. 1.
Page 11 KDL- 22, 26 EX420, 32,40,46 EX520 Safety Notes RM-GD020, CD013 KDL- 22 EX423, 26 EX423, 32 EX420, 32, 40, 46 EX523 RM-GD020 1-7-5. Exchange double sided tapes Because double sided tape’s strength weaken when tapes once peeled off, peel off all tapes from bezel assembly, and stick new ones. 1.
Page 12 KDL- 22, 26 EX420, 32,40,46 EX520 Safety Notes RM-GD020, CD013 KDL- 22 EX423, 26 EX423, 32 EX420, 32, 40, 46 EX523 RM-GD020 1-7-6. Putting Panel on to Bezel While pay attention to double sided tapes, put panel on to bezel assembly as below. 1.
Page 13 KDL- 22, 26 EX420, 32,40,46 EX520 Safety Notes RM-GD020, CD013 KDL- 22 EX423, 26 EX423, 32 EX420, 32, 40, 46 EX523 RM-GD020 1-7-7. Location of double sided tape for each inches Double sided tapes on bezel assembly (ornament) for panel is attached as below 24 inch 22 inch 26 inch...
Page 14 KDL- 22, 26 EX420, 32,40,46 EX520 Safety Notes RM-GD020, CD013 KDL- 22 EX423, 26 EX423, 32 EX420, 32, 40, 46 EX523 RM-GD020 1-7-8. Location of PANEL Hook 24” Not applicable for this manual 22” 26”...
Page 15 KDL- 22, 26 EX420, 32,40,46 EX520 Safety Notes RM-GD020, CD013 KDL- 22 EX423, 26 EX423, 32 EX420, 32, 40, 46 EX523 RM-GD020 1-7-9. Location of BRACKET, PANEL BRACKET, PANEL on bezel assembly for panel is put in as below 40” 32”...
Page 16 KDL- 22, 26 EX420, 32,40,46 EX520 Safety Notes RM-GD020, CD013 KDL- 22 EX423, 26 EX423, 32 EX420, 32, 40, 46 EX523 RM-GD020 1-7-9. Location of BRACKET, PANEL 55” BRACKET, PANEL (M) 15position Not applicable for this manual BRACKET, PANEL (C) 60”...
Page 17: Self Diagnostic Function
KDL- 22, 26 EX420, 32,40,46 EX520 RM-GD020, CD013 SECTION 2 KDL- 22 EX423, 26 EX423, 32 EX420, 32, 40, 46 EX523 SELF DIAGNOSTIC FUNCTION RM-GD020 2-1. Overview of Control Buttons 2-2. LED Display Specification LED Type Description Remark Power Green: LED Green lights at Pow er On.
Page 18: Led Pattern
KDL- 22, 26 EX420, 32,40,46 EX520 Self Diagnostic Function RM-GD020, CD013 KDL- 22 EX423, 26 EX423, 32 EX420, 32, 40, 46 EX523 RM-GD020 2-4. LED Pattern 2-5. Standby LED Error Display When safety shutdown occurs, Standby LED display reports the cause by using the lighting patterns as indicated below.
Page 19: Triage Chart
KDL- 22, 26 EX420, 32,40,46 EX520 Self Diagnostic Function RM-GD020, CD013 KDL- 22 EX423, 26 EX423, 32 EX420, 32, 40, 46 EX523 RM-GD020 2-6. Triage Chart Green LED Symptoms - Shutdown. Power LED Video Skype blinking red diagnostics sequences Blinking Power - missing or distorted Remote...
Page 20: Troubleshooting
KDL- 22, 26 EX420, 32,40,46 EX520 RM-GD020, CD013 SECTION 3 KDL- 22 EX423, 26 EX423, 32 EX420, 32, 40, 46 EX523 RM-GD020 TROUBLESHOOTING 3-1. Power Problem 3-2. Standby LED Blinking 3-2-1. 2-times blinking (Main Power Error) No Power 2-times blinking SW OFF Check Turn on the Switch...
Page 21 KDL- 22, 26 EX420, 32,40,46 EX520 Trouble Shooting RM-GD020, CD013 KDL- 22 EX423, 26 EX423, 32 EX420, 32, 40, 46 EX523 RM-GD020 3-2-2. 3-times blinking( DC Alert & Audio Error) AUDIO 3-times blinking Check AUDIO +12.5V at pin 8/9 of DC_ALERT G* Board CN6001 on...
Page 22 KDL- 22, 26 EX420, 32,40,46 EX520 Trouble Shooting RM-GD020, CD013 KDL- 22 EX423, 26 EX423, 32 EX420, 32, 40, 46 EX523 RM-GD020 3-2-3. 4-times blinking (LED Error)(Not applicable for this manual) 4-times blinking Check Below 0.84V PANEL_FAIL at B* Board JL6017 on the B* Board Between 0.84V to 2.65V...
Page 23 KDL- 22, 26 EX420, 32,40,46 EX520 Trouble Shooting RM-GD020, CD013 KDL- 22 EX423, 26 EX423, 32 EX420, 32, 40, 46 EX523 RM-GD020 3-2-4. 4-times blinking (Including SPI Error) (Not applicable for this manual) 4-times blinking Symptom Below 0.84V Check improvement PANEL_FAIL at B* Board JL6017...
Page 24 KDL- 22, 26 EX420, 32,40,46 EX520 Trouble Shooting RM-GD020, CD013 KDL- 22 EX423, 26 EX423, 32 EX420, 32, 40, 46 EX523 RM-GD020 3-2-5. 5-times blinking (T-con Error) (Not applicable for this manual) System 5-times blinking Improvement RGB sensor change RGB sensor (b) Only for Y* models Check PANEL_VCC at pin 1 of...
Page 25 KDL- 22, 26 EX420, 32,40,46 EX520 Trouble Shooting RM-GD020, CD013 KDL- 22 EX423, 26 EX423, 32 EX420, 32, 40, 46 EX523 RM-GD020 3-2-6. 6-times blinking (Backlight Error) 6-times blinking under Check 2.65V BL_ERR at B* Board pin 7 of CN6002 on the B* Board Over 2.65V Symptom...
Page 26 KDL- 22, 26 EX420, 32,40,46 EX520 Trouble Shooting RM-GD020, CD013 KDL- 22 EX423, 26 EX423, 32 EX420, 32, 40, 46 EX523 RM-GD020 3-2-7. 6-times blinking( Backlight Error) (Not applicable for this manual) 6-times blinking Symptom improvement Change LED driver LED Driver Board board Check the harness between the T-con board and...
Page 27 KDL- 22, 26 EX420, 32,40,46 EX520 Trouble Shooting RM-GD020, CD013 KDL- 22 EX423, 26 EX423, 32 EX420, 32, 40, 46 EX523 RM-GD020 3-2-8. 7-times blinking (Temperature Error) 3-2-9. 8-times blinking (Software Error) (Not applicable for this manual) 7-times blinking 8-times blinking Setting Circumstance If the Symptom Set to another...
Page 28: Power (Green) Led Blinking
KDL- 22, 26 EX420, 32,40,46 EX520 Trouble Shooting RM-GD020, CD013 KDL- 22 EX423, 26 EX423, 32 EX420, 32, 40, 46 EX523 RM-GD020 3-2-10. 10-times blinking (Emitter error) (Not applicable for this manual) 3-3. Power (Green) LED Blinking 3-3-1. Non-Stop blinking (Power (Green) LED) POWER (Green) blinking 10-times blinking Check...
Page 29: No Picture
KDL- 22, 26 EX420, 32,40,46 EX520 Trouble Shooting RM-GD020, CD013 KDL- 22 EX423, 26 EX423, 32 EX420, 32, 40, 46 EX523 RM-GD020 3-4. No Picture 3-4-1. Except HFR Model about 5V ： 22”(WXGA)Model No Picture about 12V : ex ： 22”(WXGA)Model BL_ON：H Check Press HOME Key.
Page 30 KDL- 22, 26 EX420, 32,40,46 EX520 Trouble Shooting RM-GD020, CD013 KDL- 22 EX423, 26 EX423, 32 EX420, 32, 40, 46 EX523 RM-GD020 3-4-2. HFR Model No Picture Replace Press HOME Key. Check the G*- LD** the B-Tcon, Tcon-LD** Change B* Board OSD displayed? Harness Symptom...
Page 31: No Sound
KDL- 22, 26 EX420, 32,40,46 EX520 Trouble Shooting RM-GD020, CD013 KDL- 22 EX423, 26 EX423, 32 EX420, 32, 40, 46 EX523 RM-GD020 3-5. No Sound 3-6. TV Commander & Keys Malfunction 3-6-1. TV key Malfunction No Sound Button malfunction on the TV Audio System Symptom improvement...
Page 32 KDL- 22, 26 EX420, 32,40,46 EX520 Trouble Shooting RM-GD020, CD013 KDL- 22 EX423, 26 EX423, 32 EX420, 32, 40, 46 EX523 RM-GD020 3-6-2. IR Remote Commander Malfunction TV isn’t controlled by remote commander Green LED blinks at power indicator Green LED light Mechanical when using commander (ex.
Page 33 KDL- 22, 26 EX420, 32,40,46 EX520 Trouble Shooting RM-GD020, CD013 KDL- 22 EX423, 26 EX423, 32 EX420, 32, 40, 46 EX523 RM-GD020 3-6-3. RF Remote Commander Malfunction (Not applicable for this manual) Commander malfunction Use new remote Re-Pairing action Use new batteries and new batteries Symptom improvement Symptom improvement...
Page 34: Network Malfunction
KDL- 22, 26 EX420, 32,40,46 EX520 Trouble Shooting RM-GD020, CD013 KDL- 22 EX423, 26 EX423, 32 EX420, 32, 40, 46 EX523 RM-GD020 3-7. Network Malfunction 3-7-1. Wired Network Malfunction Wired Network on the TV Connection result Connection result Connection result Cable Connection Local Access Internet Access...
Page 35 KDL- 22, 26 EX420, 32,40,46 EX520 Trouble Shooting RM-GD020, CD013 KDL- 22 EX423, 26 EX423, 32 EX420, 32, 40, 46 EX523 RM-GD020 3-7-2. Wireless Network Malfunction 3-7-2-2. USB Wireless Network Malfunction 3-7-2-1. Internal Wireless Network Malfunction Wireless Network Wireless Network on the TV on the TV Error Message...
Page 36: Camera Malfunction
KDL- 22, 26 EX420, 32,40,46 EX520 Trouble Shooting RM-GD020, CD013 KDL- 22 EX423, 26 EX423, 32 EX420, 32, 40, 46 EX523 RM-GD020 3-8. Camera Malfunction Enter Presence sensor settings Error Message appear Is image is clear on Module optical problem when the Presences setting menu (change module)
Page 37: Malfunction
KDL- 22, 26 EX420, 32,40,46 EX520 Trouble Shooting RM-GD020, CD013 KDL- 22 EX423, 26 EX423, 32 EX420, 32, 40, 46 EX523 RM-GD020 3-9. 3D Malfunction (not applicable for this manual) 3D malfunction Check IR has been output whether there is Is 3D glasses on HEM2 board, interception thing...
Page 38: Hdd-Rec Malfunction
KDL- 22, 26 EX420, 32,40,46 EX520 Trouble Shooting RM-GD020, CD013 KDL- 22 EX423, 26 EX423, 32 EX420, 32, 40, 46 EX523 RM-GD020 3-10. HDD-Rec MALFUNCTION HDD Rec Malfunction HDD is connected Connect to the to the appropriate appropriate port USB port? USB Hub is inserted Is the drive size larger Only 32GB~2TB...
Page 39: Skype Trouble Shooting Flow
KDL- 22, 26 EX420, 32,40,46 EX520 Trouble Shooting RM-GD020, CD013 KDL- 22 EX423, 26 EX423, 32 EX420, 32, 40, 46 EX523 RM-GD020 3-11. Skype Trouble Shooting Flow Problem! Is it Skype Buy ready TV ready TV? Do you have Buy CMU-BR100 CMU-BR100? Insert USB plugged?
Page 40 KDL- 22, 26 EX420, 32,40,46 EX520 Trouble Shooting RM-GD020, CD013 KDL- 22 EX423, 26 EX423, 32 EX420, 32, 40, 46 EX523 RM-GD020 3-11. Skype Trouble Shooting Flow (continue from previous page) Far end setting/system. Move unit away from speaker. CMU-BR100 Call Skype Test again.
Page 41: Troubleshooting Reference
KDL- 22, 26 EX420, 32,40,46 EX520 Trouble Shooting RM-GD020, CD013 3-12. Troubleshooting Reference KDL- 22 EX423, 26 EX423, 32 EX420, 32, 40, 46 EX523 RM-GD020 3-12-1. BAT-S ( A Side) (22, 26EX420, 22, 26EX423) Note: Refer to each Troubleshooting Parts Parts PWB Drawing Parts Location Location...
Page 42 KDL- 22, 26 EX420, 32,40,46 EX520 Trouble Shooting RM-GD020, CD013 KDL- 22 EX423, 26 EX423, 32 EX420, 32, 40, 46 EX523 3-12-2. BAT-S ( B Side) (22, 26EX420, 22, 26EX423) RM-GD020 Parts Parts PWB Drawing Parts Location Location BAT-S IC6005 <...
Page 43 KDL- 22, 26 EX420, 32,40,46 EX520 Trouble Shooting RM-GD020, CD013 KDL- 22 EX423, 26 EX423, 32 EX420, 32, 40, 46 EX523 RM-GD020 3-12-3. BAT-S ( Alternative Location) (22, 26EX420, 22, 26EX423) Parts PWB Side Alternative Location PWB Side PWB Drawing Parts Location JL6004 B Side CN6001...
Page 44 KDL- 22, 26 EX420, 32,40,46 EX520 Trouble Shooting RM-GD020, CD013 3-12. Troubleshooting Reference KDL- 22 EX423, 26 EX423, 32 EX420, 32, 40, 46 EX523 3-12-4. BAT-V ( A Side) (32EX420, 32, 40, 46 EX520, 32, 40, 46 EX523) RM-GD020 Note: Refer to each Troubleshooting for details information. Parts Parts PWB Drawing Parts Location...
Page 45 KDL- 22, 26 EX420, 32,40,46 EX520 Trouble Shooting RM-GD020, CD013 KDL- 22 EX423, 26 EX423, 32 EX420, 32, 40, 46 EX523 3-12-5. BAT-V ( B Side) (32EX420, 32, 40, 46 EX520, 32, 40, 46 EX523) RM-GD020 BAT-V Parts Parts PWB Drawing Parts Location Location <...
Page 46 KDL- 22, 26 EX420, 32,40,46 EX520 Trouble Shooting RM-GD020, CD013 KDL- 22 EX423, 26 EX423, 32 EX420, 32, 40, 46 EX523 RM-GD020 3-12-5. BAT-V ( B Side) (continue from previous page) 3-12-6. BAT-V ( Alternative Location) (32EX420, 32, 40, 46 EX520, 32, 40, 46 EX523) (32EX420, 32, 40, 46 EX520, 32, 40, 46 EX523) Parts Parts...
Page 47: Accessing Self Diagnostic Menu
KDL- 22, 26 EX420, 32,40,46 EX520 RM-GD020, CD013 KDL- 22 EX423, 26 EX423, 32 EX420, 32, 40, 46 EX523 RM-GD020 SECTION 4 SERVICE ADJUSTMENT 4-1. Accessing Self Diagnostic Menu 1. While LCD TV set is on standby mode, press the following 3.
Page 48: Accessing Service Mode
KDL- 22, 26 EX420, 32,40,46 EX520 Service Adjustment RM-GD020, CD013 KDL- 22 EX423, 26 EX423, 32 EX420, 32, 40, 46 EX523 RM-GD020 4-2. Accessing Service Mode 4-3. Transition of each module in service mode 1. There are 3 modules in Service Mode: While LCD TV set is on standby mode, press the following sequence on the a) Chassis Remote Commander key.
Page 49: Change Data By Service Mode 1
KDL- 22, 26 EX420, 32,40,46 EX520 Service Adjustment RM-GD020, CD013 KDL- 22 EX423, 26 EX423, 32 EX420, 32, 40, 46 EX523 RM-GD020 4-4. Change data by Service Mode 1 (Chassis and VPC module) 2. To save changed data in Service Mode 1 1.
Page 50: Change Data By Service Mode 2
KDL- 22, 26 EX420, 32,40,46 EX520 Service Adjustment RM-GD020, CD013 KDL- 22 EX423, 26 EX423, 32 EX420, 32, 40, 46 EX523 RM-GD020 4-5. Change data by Service Mode 2 (Digital Service Mode) 4-5-2. Change data for 003 DIG_SRV_MODE 4-5-1. Change data for all Except 003 DIG_SRV_MODE To change item and data in DIGITAL service mode (003 DIG_SRV_MODE To change category, item and data in DIGITAL service mode (except 003 category):...
Page 51: White Balance Adjustment
KDL- 22, 26 EX420, 32,40,46 EX520 Service Adjustment RM-GD020, CD013 KDL- 22 EX423, 26 EX423, 32 EX420, 32, 40, 46 EX523 RM-GD020 4-6. White Balance Adjustment 4-5-3. Save changing data by Service Mode 2 (for 002 MODEL category) 1. This is only required only when B Board is replaced. To access to White Balance Service mode, choose VPC Service Mode.
Page 52: Change The Emitter Output Level
KDL- 22, 26 EX420, 32,40,46 EX520 Service Adjustment RM-GD020, CD013 KDL- 22 EX423, 26 EX423, 32 EX420, 32, 40, 46 EX523 RM-GD020 4-7. Restore WB / Gamma adj-data to B board. 4-8. Change the emitter output level (Applicable only for TD model). 1.
Page 53: Viewing Vcom Test Pattern
KDL- 22, 26 EX420, 32,40,46 EX520 Service Adjustment RM-GD020, CD013 KDL- 22 EX423, 26 EX423, 32 EX420, 32, 40, 46 EX523 RM-GD020 4-9. Viewing VCOM Test Pattern 4-9-1. Step 1 4-9-3. Step 3 To access VCOM Step 1, please select Digital Service Mode first To access VCOM Step 3, please select VPC Service Mode.
Page 54: How To Do Shipping Condition
KDL- 22, 26 EX420, 32,40,46 EX520 Service Adjustment RM-GD020, CD013 KDL- 22 EX423, 26 EX423, 32 EX420, 32, 40, 46 EX523 RM-GD020 4-10. Set to Shipping Condition 4-11. Remote Commander Function 4-10-1. Option 1 (By Accessing to Service Mode) a. Move to Digital service mode. Function The flow of control b.
Page 55: Index Flow Of Service Control
KDL- 22, 26 EX420, 32,40,46 EX520 Service Adjustment RM-GD020, CD013 KDL- 22 EX423, 26 EX423, 32 EX420, 32, 40, 46 EX523 RM-GD020 4-12. Index Flow of Service Control 4-12-1. Digital Service Mode 4-12-2. VPC Service Mode 001 OP 000 DATA_COPY………………WB Data Save Function 000 VERS…………………….Software version 000 BU_TRANS 002 MODEL...
Page 56 KDL- 22, 26 EX420, 32,40,46 EX520 Service Adjustment RM-GD020, CD013 KDL- 22 EX423, 26 EX423, 32 EX420, 32, 40, 46 EX523 RM-GD020 4-12. Index Flow of Service Control 4-12-3. Chassis Service Mode 000 WYVERN <omission> 001 TUNING <omission> 002 D_DEMOD No use for Service.
Page 57: Diagrams
KDL- 22, 26 EX420, 32,40,46 EX520 RM-GD020, CD013 KDL- 22 EX423, 26 EX423, 32 EX420, 32, 40, 46 EX523 SECTION 5 RM-GD020 DIAGRAMS 5-1. BLOCK DIAGRAM 5-1-1. BAT-V BOARD ( KDL-32EX420, 32, 40, 46 EX520, 32, 40, 46 EX523)
Page 58 KDL- 22, 26 EX420, 32,40,46 EX520 Diagrams RM-GD020, CD013 KDL- 22 EX423, 26 EX423, 32 EX420, 32, 40, 46 EX523 RM-GD020 5-1-2. BAT-S BOARD (KDL-22, 26EX420, 22, 26EX423 (EXCEPT HONGKONG AND TAIWAN MODEL)) DDR3 DDR3 One NAND 1Gb/2Gb 1Gb/2Gb USB2.0 ATREYU 60Hz CCFL LVDS...
Page 59 KDL- 22, 26 EX420, 32,40,46 EX520 Diagrams RM-GD020, CD013 KDL- 22 EX423, 26 EX423, 32 EX420, 32, 40, 46 EX523 RM-GD020 5-1-3. BAT-S BOARD (KDL-22, 26EX420 (HONG KONG MODEL)) DDR3 DDR3 One NAND 1Gb/2Gb 1Gb/2Gb USB2.0 ATREYU 60Hz CCFL LVDS 60Hz LED Temp.
Page 60 KDL- 22, 26 EX420, 32,40,46 EX520 Diagrams RM-GD020, CD013 KDL- 22 EX423, 26 EX423, 32 EX420, 32, 40, 46 EX523 RM-GD020 5-1-4. BAT-S BOARD (KDL-22, 26EX420 (TAIWAN MODEL)) DDR3 DDR3 One NAND 1Gb/2Gb 1Gb/2Gb USB2.0 ATREYU 60Hz CCFL LVDS 60Hz LED Temp.
Page 61: Wire Dressing
RM-GD020 5-2. WIRE DRESSING CAUTION : Connector 5-2-1. KDL-22EX420 , 22EX423 1. Do not overpull the wires during dressing --> avoid disconnection of wires. Tape 60mm 2. Make sure wires are kept away from sharp edges, heat sinks & other high-temperature parts.
Page 62: K Dl-26Ex420, 26Ex423
KDL- 22, 26 EX420, 32,40,46 EX520 Diagrams RM-GD020, CD013 KDL- 22 EX423, 26 EX423, 32 EX420, 32, 40, 46 EX523 RM-GD020 5-2-2. KDL- 26EX420, 26EX423 Connector Tape 60mm 1) Inserting Flexible Flat Cable 3) Inserting Connector Assy 28P 2) Inserting Connector Assy 14P Insert connector Insert tape Insert...
Page 63: Kdl-32Ex420, 32Ex520, 32Ex523
KDL- 22, 26 EX420, 32,40,46 EX520 Diagrams RM-GD020, CD013 KDL- 22 EX423, 26 EX423, 32 EX420, 32, 40, 46 EX523 RM-GD020 5-2-3. KDL-32EX420, 32EX520, 32EX523 Connector Tape 60mm 3) Inserting Connector Assy 28P 1) Inserting Connector Assy 14P 2) Inserting Flexible Flat Cable Please insert Connector Assy...
Page 64: Kdl-40Ex520, 40Ex523
KDL- 22, 26 EX420, 32,40,46 EX520 Diagrams RM-GD020, CD013 KDL- 22 EX423, 26 EX423, 32 EX420, 32, 40, 46 EX523 RM-GD020 5-2-4. KDL-40EX520, 40EX523 Connector Tape 60mm 1) Inserting Connector Assy 14P Insert tape 2) Inserting Flexible Flat Cable 11 40s 3) Inserting Connector Assy 28P Insert tape Insert...
Page 65: Kdl-46Ex520, 46Ex523
KDL- 22, 26 EX420, 32,40,46 EX520 Diagrams RM-GD020, CD013 KDL- 22 EX423, 26 EX423, 32 EX420, 32, 40, 46 EX523 RM-GD020 5-2-5. KDL-46EX520, 46EX523 Connector Tape 60mm Insert tape 2) Inserting Flexible Flat 3) Inserting Connector Assy 28P 1) Inserting Connector Cable Align the tape with the LCD hole...
Page 66: Connector Diagram
KDL- 22, 26 EX420, 32,40,46 EX520 Diagrams RM-GD020, CD013 KDL- 22 EX423, 26 EX423, 32 EX420, 32, 40, 46 EX523 RM-GD020 5-3. CONNECTOR DIAGRAM 5-3-1. KDL- 22, 26 EX420, 22, 26 EX423...
Page 67 KDL- 22, 26 EX420, 32,40,46 EX520 Diagrams RM-GD020, CD013 KDL- 22 EX423, 26 EX423, 32 EX420, 32, 40, 46 EX523 RM-GD020 5-3-2. KDL- 32EX420...
Page 68 KDL- 22, 26 EX420, 32,40,46 EX520 Diagrams RM-GD020, CD013 KDL- 22 EX423, 26 EX423, 32 EX420, 32, 40, 46 EX523 RM-GD020 5-3-3. KDL- 32, 40, 46 EX520, 32, 40, 46 EX523...
Page 69: Circuit Board Location
RM-GD020, CD013 KDL- 22 EX423, 26 EX423, 32 EX420, 32, 40, 46 EX523 RM-GD020 5-4.CIRCUIT BOARD LOCATION R3 Board is for Hotel Model only 5-4-1. KDL-22EX420, 22EX423 5-4-2. KDL-26EX420, 26EX423 5-4-3. KDL-32EX420, 32EX520, 32EX523 GE2A BOARD G1B BOARD BAT-V BOARD...
Page 70: Disassembly, Exploded Views And Other Parts
KDL- 22, 26 EX420, 32,40,46 EX520 RM-GD020, CD013 KDL- 22 EX423, 26 EX423, 32 EX420, 32, 40, 46 EX523 RM-GD020 SECTION 6 DISASSEMBLY, EXPLODED VIEWS AND OTHER PARTS 6-1. KDL-22EX420, 22EX423 6-1-1. Disassembly, Exploded View c) Boards, Bracket, Panel and Bezel Bezel (22R) Switch,...
Page 71 KDL- 22, 26 EX420, 32,40,46 EX520 Disassembly, Exploded Views and Other Parts RM-GD020, CD013 KDL- 22 EX423, 26 EX423, 32 EX420, 32, 40, 46 EX523 RM-GD020 6-1. KDL-22EX420, 22EX423 6-1-1. Disassembly, Exploded View REF.NO. PART NO. DESCRIPTION REMARK REF.NO. PART NO.
Page 72 KDL- 22, 26 EX420, 32,40,46 EX520 Disassembly, Exploded Views and Other Parts RM-GD020, CD013 KDL- 22 EX423, 26 EX423, 32 EX420, 32, 40, 46 EX523 RM-GD020 6-1. KDL-22EX420, 22EX423 6-1-1. Disassembly, Exploded View REF.NO. PART NO. DESCRIPTION REMARK 4-256-428-01 BRACKET, SIDE (22/24/26) (except 22EX420...
Page 73 KDL- 22, 26 EX420, 32,40,46 EX520 Disassembly, Exploded Views and Other Parts RM-GD020, CD013 KDL- 22 EX423, 26 EX423, 32 EX420, 32, 40, 46 EX523 RM-GD020 6-1. KDL-22EX420, 22EX423 6-1-2. Screws Part No Description 2-580-639-01 SCREW, +BVTP 4X12 TYPE2 IT-3...
Page 74: Kdl-26Ex420, 26Ex423
KDL- 22, 26 EX420, 32,40,46 EX520 Disassembly, Exploded Views and Other Parts RM-GD020, CD013 KDL- 22 EX423, 26 EX423, 32 EX420, 32, 40, 46 EX523 RM-GD020 6-2. KDL-26EX420, 26EX423 c) Boards, Panel, and Bezel LCD Panel 6-2-1. Disassembly, Exploded View Switch, Unit •Remove screws before disassembly.
Page 75 KDL- 22, 26 EX420, 32,40,46 EX520 Disassembly, Exploded Views and Other Parts RM-GD020, CD013 KDL- 22 EX423, 26 EX423, 32 EX420, 32, 40, 46 EX523 RM-GD020 6-2. KDL-26EX420, 26EX423 6-2-1. Disassembly, Exploded View REF.NO. PART NO. DESCRIPTION REMARK REF.NO. PART NO. DESCRIPTION REMARK NOT STOCKED STAND, BLOCK...
Page 76 KDL- 22, 26 EX420, 32,40,46 EX520 Disassembly, Exploded Views and Other Parts RM-GD020, CD013 KDL- 22 EX423, 26 EX423, 32 EX420, 32, 40, 46 EX523 RM-GD020 6-2. KDL-26EX420, 26EX423 6-2-2. Screws Part No Description 2-580-639-01 SCREW, +BVTP 4X12 TYPE2 IT-3 7-685-648-79 SCREW, +BVTP 3X12 TYPE2 IT-3 4-256-393-01...
Page 77: Kdl-32Ex420, 32Ex520, 32Ex523
KDL- 22, 26 EX420, 32,40,46 EX520 Disassembly, Exploded Views and Other Parts RM-GD020, CD013 KDL- 22 EX423, 26 EX423, 32 EX420, 32, 40, 46 EX523 RM-GD020 6-3. KDL-32EX420, 32EX520, 32EX523 c) Boards, Bracket Panel and Bezel Switch, Unit 6-3-1. Disassembly, Exploded View •Remove screws before disassembly.
Page 78 KDL- 22, 26 EX420, 32,40,46 EX520 Disassembly, Exploded Views and Other Parts RM-GD020, CD013 KDL- 22 EX423, 26 EX423, 32 EX420, 32, 40, 46 EX523 RM-GD020 6-3. KDL-32EX420, 32EX520, 32EX523 6-3-1. Disassembly, Exploded View REF.NO. PART NO. DESCRIPTION REMARK REF.NO. PART NO. DESCRIPTION REMARK 4-265-034-01...
Page 79 KDL- 22, 26 EX420, 32,40,46 EX520 Disassembly, Exploded Views and Other Parts RM-GD020, CD013 KDL- 22 EX423, 26 EX423, 32 EX420, 32, 40, 46 EX523 RM-GD020 6-3. KDL-32EX420, 32EX520, 32EX523 6-3-2. Screws Part No Description 2-580-639-01 SCREW, +BVTP 4X12 TYPE2 IT-3 7-685-648-79 SCREW, +BVTP 3X12 TYPE2 IT-3 4-256-393-01...
Page 80: Kdl-40Ex520, 40Ex523
KDL- 22, 26 EX420, 32,40,46 EX520 Disassembly, Exploded Views and Other Parts RM-GD020, CD013 KDL- 22 EX423, 26 EX423, 32 EX420, 32, 40, 46 EX523 RM-GD020 6-4. KDL-40EX520, 40EX523 c) Boards, Bracket Panel and Bezel 6-4-1. Disassembly, Exploded View Switch, Unit Panel Bracket, C •Remove screws before disassembly.
Page 81 KDL- 22, 26 EX420, 32,40,46 EX520 Disassembly, Exploded Views and Other Parts RM-GD020, CD013 KDL- 22 EX423, 26 EX423, 32 EX420, 32, 40, 46 EX523 RM-GD020 6-4. KDL-40EX520, 40EX523 6-4-1. Disassembly, Exploded View REF.NO. PART NO. DESCRIPTION REMARK REF.NO. PART NO. DESCRIPTION REMARK 4-275-419-01...
Page 82 KDL- 22, 26 EX420, 32,40,46 EX520 Disassembly, Exploded Views and Other Parts RM-GD020, CD013 KDL- 22 EX423, 26 EX423, 32 EX420, 32, 40, 46 EX523 RM-GD020 6-4. KDL-40EX520, 40EX523 6-4-2. Screws Part No Description 2-580-639-01 SCREW, +BVTP 4X12 TYPE2 IT-3 7-685-648-79 SCREW, +BVTP 3X12 TYPE2 IT-3 4-256-393-01...
Page 83: Kdl-46Ex520, 46Ex523
KDL- 22, 26 EX420, 32,40,46 EX520 Disassembly, Exploded Views and Other Parts RM-GD020, CD013 KDL- 22 EX423, 26 EX423, 32 EX420, 32, 40, 46 EX523 RM-GD020 6-5. KDL-46EX520, 46EX523 c) Boards, Panel and Bezel Switch, 6-5-1. Disassembly, Exploded View Unit Panel Bracket, H Bezel (46 Panel...
Page 84 KDL- 22, 26 EX420, 32,40,46 EX520 Disassembly, Exploded Views and Other Parts RM-GD020, CD013 KDL- 22 EX423, 26 EX423, 32 EX420, 32, 40, 46 EX523 RM-GD020 6-5. KDL-46EX520, 46EX523 6-5-1. Disassembly, Exploded View REF.NO. PART NO. DESCRIPTION REMARK REF.NO. PART NO. DESCRIPTION REMARK A-1807-399-B...
Page 85 KDL- 22, 26 EX420, 32,40,46 EX520 Disassembly, Exploded Views and Other Parts RM-GD020, CD013 KDL- 22 EX423, 26 EX423, 32 EX420, 32, 40, 46 EX523 RM-GD020 6-5. KDL-46EX520, 46EX523 6-5-2. Screws Part No Description 2-580-639-01 SCREW, +BVTP 4X12 TYPE2 IT-3 7-685-648-79 SCREW, +BVTP 3X12 TYPE2 IT-3 4-256-393-01...
Page 86: Other Parts
A-1815-669-A BATS_I1_WXG_EA COMPL SERVICE (22EX423) A-1806-484-A BATS_I1_WXG_HK COMPL SERVICE (22EX420 Hong Kong) <REMOTE COMMANDER> A-1809-340-A BATS_I1_WXG_PA COMPL SERVICE *********************************** 1-489-457-11 REMOTE COMMANDER (RM-CD013) (KDL-22EX420 A-1809-633-A BATS_I1_WXG_TW COMPL SERVICE (22EX420 Taiwan) (Taiwan) * 4-267-400-01 4 267 400 01 CARTON INDIVIDUAL CARTON, INDIVIDUAL...
Page 87 KDL- 22, 26 EX420, 32,40,46 EX520 Disassembly, Exploded Views and Other Parts RM-GD020, CD013 KDL- 22 EX423, 26 EX423, 32 EX420, 32, 40, 46 EX523 RM-GD020 6-6. OTHER PARTS REF NO. PART NO. DESCRIPTION REF NO. PART NO. DESCRIPTION 6-6-2. KDL-26EX420, 26EX423 <ACCESSORIES AND PACKING>...
Page 88 KDL- 22, 26 EX420, 32,40,46 EX520 Disassembly, Exploded Views and Other Parts RM-GD020, CD013 KDL- 22 EX423, 26 EX423, 32 EX420, 32, 40, 46 EX523 RM-GD020 6-6. OTHER PARTS REF NO. PART NO. DESCRIPTION REF NO. PART NO. DESCRIPTION 6-6-3. KDL-32EX420, 32EX520, 32EX523 <ACCESSORIES AND PACKING>...
Page 89 KDL- 22, 26 EX420, 32,40,46 EX520 Disassembly, Exploded Views and Other Parts RM-GD020, CD013 KDL- 22 EX423, 26 EX423, 32 EX420, 32, 40, 46 EX523 RM-GD020 6-6. OTHER PARTS REF NO. PART NO. DESCRIPTION REF NO. PART NO. DESCRIPTION 6-6-4. KDL-40EX520, 40EX523 <ACCESSORIES AND PACKING>...
Page 90 KDL- 22, 26 EX420, 32,40,46 EX520 Disassembly, Exploded Views and Other Parts RM-GD020, CD013 KDL- 22 EX423, 26 EX423, 32 EX420, 32, 40, 46 EX523 RM-GD020 6-6. OTHER PARTS REF NO. PART NO. DESCRIPTION ***************************** 4-188-302-11 HEX WRENCH 6-6-5. KDL-46EX520, 46EX523 4-159-298-01 SCREW, +PSW M4X10 (46EX520 Taiwan) <ACCESSORIES AND PACKING >...
Page 91 SEGMENT.: P-1 DEST MODEL COMMANDER MODEL COMMANDER DEST KDL-22EX420/1 KDL-40EX520/1 RM-GD020 SOGUL, RM-GD020 SOGUL KDL-22EX420/3 KDL-40EX520/3 RM-GD020 SOGUL RM-GD020 SOGUL KDL-26EX420/1 KDL-46EX520/1 RM-GD020 SOGUL RM-GD020 SOGUL KDL-26EX420/3 KDL-46EX520/3 RM-GD020 SOGUL RM-GD020 SOGUL KDL-32EX520/1 RM-GD020 SOGUL KDL-32EX520/3 RM-GD020 SOGUL SUBJECT : NEW MODEL ADDITION This supplement shows information for the new model (s).
Page 92 KDL-22, 26 EX420/1, EX420/3, 32, 40, 46EX520/1, EX520/3 Service Adjustment RM-GD020 SECTION 4 ADJUSTMENT (Refer to Service Manual for details on other adjustment) 2. While the TV turns ON, the indication ‘Hotel Mode Setting in process” 4-13. Hotel Mode Adjustment appears on the top of the screen.
Page 93 KDL-22, 26 EX420/1, EX420/3, 32, 40, 46EX520/1, EX520/3 Service Adjustment RM-GD020 (Continue) 4-13-2 : Hotel Mode Settings Menu Tree Press on the Remote for adjustments and 6. press to confirm. Display Description Options string string This will turn the Hotel Hotel mode on.
Page 94 KDL-22, 26 EX420/1, EX420/3, 32, 40, 46EX520/1, EX520/3 Service Adjustment RM-GD020 4-13-2 : Hotel Mode Settings Menu Tree Display Description Options string Set the initial Initial Input Analogue input each time input each time a hotel customer Digital turns the TV on. Note: The HDMI 1/2/3 number of...
Page 95 KDL-22, 26 EX420/1, EX420/3, 32, 40, 46EX520/1, EX520/3 Service Adjustment RM-GD020 4 13 3 S 4-13-3 : Smart Cloning Functions (1) t Cl ( I ) Exporting functions ( II ) Importing functions Before you export your Hotel TV settings, NOTE Make sure that all the settings including channel, picture, sound and Hotel Any settings done and exported from a “Mother TV”...
Page 96 KDL-22, 26 EX420/1, EX420/3, 32, 40, 46EX520/1, EX520/3 Service Adjustment RM-GD020 4-13-4 : Entering Hotel Menu Mode (Hotel mode to Hotel Setting mode) 4-13-5 : Exiting Hotel Mode Menu Do following steps ONLY when it is Hotel mode 1. While LCD set is ON, press the following sequence on the Remote 1.
Page 97 KDL-22, 26 EX420/1, EX420/3, 32, 40, 46EX520/1, EX520/3 Diagrams RM-GD020 CAUTION : CAUTION : Connector 1. Do not overpull the wires during dressing --> avoid disconnection of wires. 5-2. WIRE DRESSING ( HOTEL ASSY DRESSING) 2. Make sure wires are kept away from sharp edges, heat sinks & other high- Tape 60mm temperature parts.
Page 98 KDL-22, 26 EX420/1, EX420/3, 32, 40, 46EX520/1, EX520/3 Diagrams RM-GD020 Connector Tape 60mm 5-2-8. HTL2 MOUNT WIREDRESSING (KDL- 32, 40, 46 EX520/1, 5-2-7. CL2 MOUNT WIREDRESSING (KDL- 32, 40, 46 EX520/1, EX520/3) EX520/3) (continue) 2. Insert Connector Assy 6P Lock Additional connection for hotel 5-2-8.
Page 99 KDL-22, 26 EX420/1, EX420/3, 32, 40, 46EX520/1, EX520/3 Diagrams RM-GD020 Connector Tape 60mm 5 2 8 HTL2 MOUNT WIREDRESSING (KDL 32 40 46 EX520/1 5-2-8. HTL2 MOUNT WIREDRESSING (KDL- 32, 40, 46 EX520/1, EX520/3) (continue) 5. Insert Connector Assy 6P 3.
Page 100 KDL-22, 26 EX420/1, EX420/3, 32, 40, 46EX520/1, EX520/3 Diagrams RM-GD020 5-4.CIRCUIT BOARD LOCATION 5-4-6. KDL-22 EX420/1, EX420/3 5-4-7. KDL- 26EX420/1, EX420/3 5-4-8. KDL- 32EX520/1, EX520/3 HTL2 BOARD GE2A BOARD BAT-V BOARD BAT V BOARD G1B BOARD G1B BOARD R3 BOARD R3 BOARD BAT-S BOARD R3 BOARD...
Page 101 KDL-22, 26 EX420/1, EX420/3, 32, 40, 46EX520/1, EX520/3 RM-GD020 SECTION 6 DISASSEMBLY EXPLODED VIEWS AND OTHER PARTS DISASSEMBLY, EXPLODED VIEWS AND OTHER PARTS 6-7. KDL- 22 EX420/1, EX420/3 6-7-1. Disassembly, Exploded View c) Boards, Bracket, Panel and Bezel Bezel (22R) Panel B) Boards, Bracket and Speaker...
Page 102 KDL-22, 26 EX420/1, EX420/3, 32, 40, 46EX520/1, EX520/3 Disassembly, Exploded Views and Other Parts RM-GD020 6-7. KDL- 22 EX420/1, EX420/3 6-7-2. Disassembly, Exploded View REF.NO. PART NO. DESCRIPTION REMARK NOT STOCKED STAND BLOCK(S-P-BK) 4 269 867 01 4-269-867-01 STAND PIPE L(SS) STAND, PIPE L(SS) 4-269-868-01 STAND, PIPE R(SS)
Page 103 KDL-22, 26 EX420/1, EX420/3, 32, 40, 46EX520/1, EX520/3 Disassembly, Exploded Views and Other Parts RM-GD020 6-7. KDL- 22 EX420/1, EX420/3 6-7-2. Screws Part No Description 2-580-639-01 SCREW, +BVTP 4X12 TYPE2 IT-3 7-685-648-79 SCREW, +BVTP 3X12 TYPE2 IT-3 2-990-421-41 SCREW (+PSW) (M3X6) 2-580-592-01 2-580-592-01 SCREW +PSW M3X8...
Page 104 KDL-22, 26 EX420/1, EX420/3, 32, 40, 46EX520/1, EX520/3 Disassembly, Exploded Views and Other Parts RM-GD020 6-8. KDL- 26 EX420/1, EX420/3 c) Boards, Panel, and Bezel LCD Panel 6-8-1. Disassembly, Exploded View •Remove screws before disassembly. Details of screws Section 6-8-2 of screws Section 6-8-2.
Page 105 KDL-22, 26 EX420/1, EX420/3, 32, 40, 46EX520/1, EX520/3 Disassembly, Exploded Views and Other Parts RM-GD020 6-8. KDL- 26 EX420/1, EX420/3 6-8-1. Disassembly, Exploded View REF.NO. PART NO. DESCRIPTION REMARK NOT STOCKED STAND BLOCK(S-P-BK) 4 269 869 01 4-269-869-01 STAND PIPE L(S) STAND, PIPE L(S) 4-269-870-01 STAND, PIPE R(S)
Page 106 KDL-22, 26 EX420/1, EX420/3, 32, 40, 46EX520/1, EX520/3 Disassembly, Exploded Views and Other Parts RM-GD020 6-8. KDL- 26 EX420/1, EX420/3 6-8-2. Screws Part No Description 2-580-639-01 SCREW, +BVTP 4X12 TYPE2 IT-3 7-685-648-79 SCREW, +BVTP 3X12 TYPE2 IT-3 4-256-393-01 SCREW +PSW M3X6 W12 2-990-421-41 2-990-421-41 SCREW (+PSW) (M3X6)
Page 107 KDL-22, 26 EX420/1, EX420/3, 32, 40, 46EX520/1, EX520/3 Disassembly, Exploded Views and Other Parts RM-GD020 6-9. KDL- 32 EX520/1, EX520/3 c) Boards, Bracket Panel and Bezel 6-9-1. Disassembly, Exploded View •Remove screws before disassembly. Panel CL2 Mount Bracket, C Details of screws Section 6-9-2. Panel Bracket, H •Unplug connectors before disassembly.
Page 108 KDL-22, 26 EX420/1, EX420/3, 32, 40, 46EX520/1, EX520/3 Disassembly, Exploded Views and Other Parts RM-GD020 6-9. KDL- 32 EX520/1, EX520/3 6-9-1. Disassembly, Exploded View REF.NO. PART NO. DESCRIPTION REMARK NOT STOCKED STAND BLOCK(M2) 4-267-552-01 STAND, BASE (M2) 4-259-177-02 NECK (M9) 4-267-492-01 STAND, HEAD(M9) 4-262-708-02...
Page 109 KDL-22, 26 EX420/1, EX420/3, 32, 40, 46EX520/1, EX520/3 Disassembly, Exploded Views and Other Parts RM-GD020 6-9. KDL- 32 EX520/1, EX520/3 6-9-2. Screws Part No Description 2-580-639-01 2 580 639 01 SCREW, +BVTP 4X12 TYPE2 IT-3 SCREW, BVTP 4X12 TYPE2 IT 3 7-685-648-79 SCREW, +BVTP 3X12 TYPE2 IT-3 4-256-393-01...
Page 110 KDL-22, 26 EX420/1, EX420/3, 32, 40, 46EX520/1, EX520/3 Disassembly, Exploded Views and Other Parts RM-GD020 6-10. KDL- 40 EX520/1, EX520/3 c) Boards, Bracket Panel and Bezel 6-10-1. Disassembly, Exploded View Panel Bracket, C •Remove screws before disassembly. Panel Bracket, H CL2 Mount Details of screws Section 6-10-2.
Page 111 KDL-22, 26 EX420/1, EX420/3, 32, 40, 46EX520/1, EX520/3 Disassembly, Exploded Views and Other Parts RM-GD020 6-10. KDL- 40 EX520/1, EX520/3 6-10-1. Disassembly, Exploded View REF.NO. PART NO. DESCRIPTION REMARK REF.NO. PART NO. DESCRIPTION REMARK A-1804-896-A CL2 MOUNT NOT STOCKED STAND BLOCK(ML2) * 1 856 184 11 * 1-856-184-11 FRENEL LENS...
Page 112 KDL-22, 26 EX420/1, EX420/3, 32, 40, 46EX520/1, EX520/3 Disassembly, Exploded Views and Other Parts RM-GD020 6-10. KDL- 40 EX520/1, EX520/3 6-10-2. Screws Part No Description 2-580-639-01 SCREW, +BVTP 4X12 TYPE2 IT-3 7-685-648-79 SCREW, +BVTP 3X12 TYPE2 IT-3 4-256-393-01 SCREW +PSW M3X6 W12 2 990 421 41 2-990-421-41 SCREW, (+PSW) (M3X6)
Page 113 KDL-22, 26 EX420/1, EX420/3, 32, 40, 46EX520/1, EX520/3 Disassembly, Exploded Views and Other Parts RM-GD020 6-11. KDL- 46 EX520/1, EX520/3 c) Boards, Panel and Bezel 27 Bezel (46 6-11-1. Disassembly, Exploded View SYR) CL2 Mount Panel Bracket, H Panel •Remove screws before disassembly. Bracket, C Details of screws Section 6-11-2.
Page 114 KDL-22, 26 EX420/1, EX420/3, 32, 40, 46EX520/1, EX520/3 Disassembly, Exploded Views and Other Parts RM-GD020 6-11. KDL- 46 EX520/1, EX520/3 6-11-1. Disassembly, Exploded View REF.NO. PART NO. DESCRIPTION REMARK NOT STOCKED STAND BLOCK(L2) 4 267 563 01 4-267-563-01 STAND BASE(L2) STAND, BASE(L2) 4-267-499-01 STAND, HEAD(ML9)
Page 115 KDL-22, 26 EX420/1, EX420/3, 32, 40, 46EX520/1, EX520/3 Disassembly, Exploded Views and Other Parts RM-GD020 6-11. KDL- 46 EX520/1, EX520/3 6-11-2. Screws Part No Description 2 580 639 01 2-580-639-01 SCREW, +BVTP 4X12 TYPE2 IT-3 7-685-648-79 SCREW, +BVTP 3X12 TYPE2 IT-3 4-256-393-01 SCREW +PSW M3X6 W12 2-990-421-41...
Page 116 KDL-22, 26 EX420/1, EX420/3, 32, 40, 46EX520/1, EX520/3 Disassembly, Exploded Views and Other Parts RM-GD020 6-12. OTHER PARTS REF NO. PART NO. DESCRIPTION REF NO. PART NO. DESCRIPTION 6-12-1. KDL-22 EX420/1, EX420/3 6-12-2,KDL-26 EX420/1, EX420/3 <ACCESSORIES AND PACKING> <ACCESSORIES AND PACKING> ******************************* ******************************* *******************************...
Page 117 KDL-22, 26 EX420/1, EX420/3, 32, 40, 46EX520/1, EX520/3 Disassembly, Exploded Views and Other Parts RM-GD020 6-12. OTHER PARTS REF NO. PART NO. DESCRIPTION REF NO. PART NO. DESCRIPTION 6-12-3. KDL-32 EX520/1, EX520/3 6-12-4.KDL-40 EX520/1, EX520/3 <ACCESSORIES AND PACKING> <ACCESSORIES AND PACKING> ******************************* ******************************* *******************************...
Page 118 * 1-910-802-05 HARNESS ASSY (CN9006(BAT-V)-CN100(HLR2)-HMS3-SW-CN302(HLT2)- CN200(CL2)/CN4601(BAT V) SP(1)) CN200(CL2)/CN4601(BAT-V)-SP(1)) <MISCELLANEOUS> ************************** 4-272-200-01 DOUBLE SIDED TAPE (PANEL) 7-685-646-79 SCREW +BVTP 3X8 TYPE2 IT-3 <REMOTE COMMANDER> *********************************** 1-489-456-11 REMOTE COMMANDER (RM-GD020) Sony Corporation Sony EMCS (Malaysia) Sdn. Bhd. English ©2011.5 9-888-126-05 TVEG...
Page 119: Operating Instructions
GB01COV.book Page 1 Wednesday, December 15, 2010 1:22 PM 4-268-265-12(1) Getting Started Using Your BRAVIA TV Digital Colour TV Network Setup Operating Instructions Additional Information KDL-55EX723 / 55EX720 / 46EX723 / 46EX720 / 46EX523 / 46EX520 / 46CX523 / 46CX520 / 40EX723 KDL-40EX720 / 40EX523 / 40EX520 / 40CX523 / 40CX520 / 32EX723 / 32EX720 / 32EX523 / 32EX520 KDL-32EX420 / 32CX523 / 32CX520 / 26EX423 / 26EX420 / 22EX423 / 22EX420 KDL-EX723/EX720/EX523/EX520/EX423/EX420/CX523/CX520...
Page 120 GB01COV.book Page 2 Wednesday, December 15, 2010 1:22 PM Introduction Trademark information Thank you for choosing this Sony product. is a registered trademark of the DVB Before operating the TV, please read this Project. manual thoroughly and retain it for future HDMI, the HDMI Logo, and High- reference.
Page 121 3D video images or (Applicable in the Handling and cleaning the playing 3D video games. Sony recommends that all viewers take regular European Union screen surface/cabinet of the breaks while watching 3D video images or...
Page 122 GB01COV.book Page 4 Wednesday, December 15, 2010 1:22 PM Table of Contents Getting Started Checking the accessories ......................6 Inserting batteries into the remote.................... 6 1: Attaching the Table-Top Stand .................... 7 2: Adjusting the viewing angle of the TV .................. 8 3: Connecting an antenna/cable/VCR..................
Page 123 GB01COV.book Page 5 Wednesday, December 15, 2010 1:22 PM After setting up your BRAVIA TV and learning basic operations with this manual, see the built-in manual (i-Manual) for further explanation of the features of your TV. This TV has a built-in manual (i-Manual). To access the i-Manual, press i-MANUAL on the remote, and select an item.
Page 124: Getting Started
GB01COV.book Page 6 Wednesday, December 15, 2010 1:22 PM Getting Started Checking the accessories Inserting batteries into the remote Remote (1) Size AAA batteries (R3 type) (2) B KDL-55/46/40/32EX723 and Table-Top Stand (1)* KDL-55/46/40/32EX720 Fixing screws for Table-Top Stand (M4 × 12) (2) (for KDL-26/22EX42x) Fixing screws for Table-Top Stand (M5 ×...
Page 125: 1: Attaching The Table-Top Stand
GB01COV.book Page 7 Wednesday, December 15, 2010 1:22 PM B KDL-55/46/40/32EX723, 1: Attaching the Table-Top KDL-55/46/40/32EX720, KDL-46/40/32EX523, KDL-46/40/32EX520, Stand KDL-46/40/32CX523, KDL-46/40/32CX520 and KDL-32EX420 (except Australia model) Refer to the supplied Table-Top Stand leaflet for proper attachment for some TV models. Place the TV set on the Table-Top Stand.
Page 126: 2: Adjusting The Viewing Angle Of The Tv
GB01COV.book Page 8 Wednesday, December 15, 2010 1:22 PM B KDL-26/22EX423 and KDL-26/22EX420 2: Adjusting the viewing 0° - 6° angle of the TV This TV can be adjusted within the angles as illustrated. Angle adjustment (Swivel) (except KDL-26/22EX42x) • When adjusting the angle, hold the stand with one hand to avoid having the stand slip or TV tip over.
Page 127: 3: Connecting An Antenna/Cable/Vcr
GB01COV.book Page 9 Wednesday, December 15, 2010 1:22 PM Connecting an antenna/cable and VCR 3: Connecting an antenna/ cable/VCR Connecting an antenna/cable Antenna cable (not supplied) AV cable (not supplied) Antenna cable Antenna cable (not supplied) (not supplied) Connecting a Set Top Box/recorder (e.g. DVD recorder) with HDMI Set Top Box/recorder (e.g.
Page 128: 4: Connecting Audio/Video Devices
GB01COV.book Page 10 Wednesday, December 15, 2010 1:22 PM 4: Connecting audio/video 5: Preventing the TV from devices toppling over Antenna cable (not supplied) AV cable (not supplied) Install a wood screw (4 mm in diameter, not supplied) in the TV stand. Install a machine screw (M4 ×...
Page 129: 7: Performing The Initial Set-Up
GB01COV.book Page 11 Wednesday, December 15, 2010 1:22 PM 7: Performing the initial set- KDL-55/46/40/32EX723, KDL-55/46/40/32EX720, KDL-46/40/32EX523, KDL-46/40/32EX520 and KDL-32EX420 (except Australia model) Except For KDL-46/40/ KDL-46/40/32CX52x 32CX52x KDL-32EX420 (Australia model) Connect the TV to your AC power outlet (mains socket). Press 1 on the TV.
Page 130: Using Your Bravia Tv
GB01COV.book Page 12 Wednesday, December 15, 2010 1:22 PM Using Your BRAVIA TV Watching the TV Turn on the TV. Press 1 on the TV to turn on the TV. Select a mode. Select a TV channel. To use Digital Electronic Programme Guide Press GUIDE in digital mode to display the programme GUIDE guide.
Page 131 GB01COV.book Page 13 Wednesday, December 15, 2010 1:22 PM Parts and controls of the remote Use the supplied remote to control your TV. Basic remote operations are explained here. For details on all of the remote function, press i-MANUAL and see the built-in manual (i-Manual) (page 16). 1 :/1 Press to turn the TV on and off from standby mode.
Page 132: Selecting Various Functions And Settings (Home Menu)
GB01COV.book Page 14 Wednesday, December 15, 2010 1:22 PM Selecting various functions and settings (Home Menu) You can select all the features from the Home menu. See page 15 for the Home menu map. Press HOME. Press F/f/G/g/ to select items. 1, 3 To select items in the Home menu (e.g., selecting “Settings”)
Page 133 GB01COV.book Page 15 Wednesday, December 15, 2010 1:22 PM Home menu map After pressing HOME on the remote control, following icons are displayed as categories. The categories are available depending on your TV model, region, country and broadcasting conditions. You can select a list of TV channels, or a programme guide. Media You can enjoy photo/music/video content via USB devices or the home network.
Page 134: Displaying Operating Instructions (I-Manual)
GB01COV.book Page 16 Wednesday, December 15, 2010 1:22 PM Displaying Operating Instructions (i-Manual) Operating instructions are built into your BRAVIA TV and can be displayed on the screen. To learn more about your TVs features, access your i-Manual with the touch of a button. Press i-MANUAL.
Page 135 GB01COV.book Page 17 Wednesday, December 15, 2010 1:22 PM Description of the i-Manual screen Press G to go back to the previous page Press f to go to the next page Page number/Total page number Press RETURN to go back to the previous page Press to launch the function To use the bookmark...
Page 136: Network Setup
GB01COV.book Page 18 Wednesday, December 15, 2010 1:22 PM Network Setup When you connect this TV to the Internet, you Preparing a wireless LAN can enjoy multiple functions: displaying a photograph that shows its location on the map, Wireless LAN Ready lets you easily access the enjoying Internet video, etc.
Page 137: Setting Up The Internet Connection
GB01COV.book Page 19 Wednesday, December 15, 2010 1:22 PM For security purpose, “WPS (PIN)” provides a Setting up the Internet PIN code for your router. PIN code is renewed connection every time you select “WPS (PIN)”. Press HOME, then select >...
Page 138: If You Cannot Connect To The Internet
GB01COV.book Page 20 Wednesday, December 15, 2010 1:22 PM Type 3: Unsecured network with Viewing the network status any type of wireless LAN router You can confirm your network status. To set up a wireless LAN, SSID (wireless Press HOME, then select >...
Page 139 GB01COV.book Page 21 Wednesday, December 15, 2010 1:22 PM If you cannot connect to your home network The TV detects if the server is being correctly recognised when you cannot connect it to your home network. If the diagnostic results indicate a failure, check possible causes, and network connections and settings.
Page 140: Additional Information
When the 1 (standby) indicator is flashing, count how many times it flashes (interval time is three seconds). Press 1 on the TV to turn it off, disconnect the AC power cord, and inform your dealer or Sony service centre of how the indicator flashes (number of flashes).
Page 141: Specifications
GB01COV.book Page 23 Wednesday, December 15, 2010 1:22 PM Specifications System Panel system LCD (Liquid Crystal Display) Panel TV system Analogue: B/G, I, D/K, M, L Digital: DVB–T Colour/video system Analogue: PAL, PAL60 (only video input), SECAM, NTSC3.58, NTSC4.43 (only video input) Digital: MPEG-2 MP@ML/HL, MPEG-2 MP@ML/HL, H.264/MPEG-4 AVC MP/HP@L4 Channel coverage...
Page 142 GB01COV.book Page 24 Wednesday, December 15, 2010 1:22 PM Model name KDL- 55EX72x 46EX72x 46EX52x 46CX52x 40EX72x 40EX52x 40CX52x Optional accessories Wall-Mount Bracket: SU-WL50B USB Wireless LAN Adaptor 3D Glasses: TDG-BR250, TDG-BR200, TDG-BR100, TDG-BR50 (for KDL-55/46/40EX723, KDL-55/46/40EX720) Operating temperature 0 ºC – 40 ºC Operating humidity 10 % –...
Page 143: Installing The Accessories (Wall-Mount Bracket)
6 cm. Use this space to route cables to the TV. Wall For product protection and safety reasons, Sony strongly recommends that installing of your TV be performed by Sony dealers or licensed contractors. Do not attempt to install it yourself.
Page 144 GB01COV.book Page 26 Wednesday, December 15, 2010 1:22 PM SU-WL50B and SU-WL100 When installing the base bracket on the wall (for SU-WL50B): Install one side of each plate to the upper bracket and the other side to the lower bracket. Attach the base bracket to the wall.
Page 145 GB01COV.book Page 27 Wednesday, December 15, 2010 1:22 PM KDL-55/46/40/32EX723, KDL-55/46/32EX720, KDL-46/40/32EX523, KDL-46/40/32EX520, KDL-46/40/32CX523, KDL-46/40/32CX520 and KDL-32EX420 SU-WL50B Screw (+PSW 6 × 16) Mounting Hook × Soft cloth KDL-26/22EX423 and KDL-26/22EX420 SU-WL100 Screw (+PSW 4 × 12) Mounting Hook Soft cloth •...
Page 146 GB01COV.book Page 28 Wednesday, December 15, 2010 1:22 PM Screw and Hook locations diagram/table Model Name Screw location Hook location KDL- SU-WL50B SU-WL50B 55EX72x e, j 46EX72x/46EX52x e, j 46CX52x d, i 40EX72x/40EX52x e, j 40CX52x d, i 32EX72x/32EX52x e, h 32EX420 e, h 32CX52x...
Page 147 GB01COV.book Page 29 Wednesday, December 15, 2010 1:22 PM SU-WL100 Hook location When installing the TV onto the Base Bracket. TV installation dimensions table 1 SU-WL50B Screen centre point 2 SU-WL100 Screen centre point (Continued) KDL-EX723/EX720/EX523/EX520/EX423/EX420/CX523/CX520 4-268-265-12(1)
Page 148 GB01COV.book Page 30 Wednesday, December 15, 2010 1:22 PM Unit: mm Screen Length for each mounting angle Display dimensions centre Model Angle (0°) Angle (20°) dimension Name KDL- SU-WL50B SU-WL50B SU-WL50B 55EX72x 1269 46EX72x 1078 46EX52x 1078 46CX52x 1122 40EX72x 40EX52x 40CX52x 32EX72x...
Page 149: Safety Information
Installation/Set-up – Use only Sony supplied AC power cords, • It is strongly recommended that you use a not those of other brands. Install and use the TV set in accordance with Sony wall-mount bracket in order to the instructions below in order to avoid any –...
Page 150 TV set shall not be exposed to dripping or following problems occur. splashing and no objects filled with Ask your dealer or Sony service centre to liquids, such as vases, shall be placed on have it checked by qualified service the TV.
Page 151 GB01COV.book Page 33 Wednesday, December 15, 2010 1:22 PM...
Page 152 GB01COV.book Page 34 Wednesday, December 15, 2010 1:22 PM...
Page 153 GB01COV.book Page 35 Wednesday, December 15, 2010 1:22 PM...
Page 154 GB01COV.book Page 36 Wednesday, December 15, 2010 1:22 PM Instructions about “Installing Wall Mount Bracket” are included within this TV’s instructions manual. Customer Support: 4-268-265-12(1) © 2011 Sony Corporation Printed in Malaysia KDL-EX723/EX720/EX523/EX520/EX423/EX420/CX523/CX520 4-268-265-12(1)

This manual is also suitable for:

Kdl-22ex423 Kdl-32ex520 Kdl-32ex523 Kdl-40ex520 Kdl-40ex523 Kdl-46ex520 ... Show all

Sony KDL-22EX420 Service Manual

Table of Contents

Section Title

Safety Notes

Self Diagnostic Function

Troubleshooting

4 Service Adjustments.serviceadj Us T Me Nt S

Diagrams

Disassembly, Exploded Views and Other Parts

Operating Instructions

Table of Contents

Getting Started

Using Your BRAVIA TV

Network Setup

Additional Information

Quick Links

Chapters

Troubleshooting

Related Manuals for Sony KDL-22EX420

Summary of Contents for Sony KDL-22EX420

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Table of Contents