Sony KDL-32R420A Service Manual
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Sony KDL-32R420A Service Manual

Sony KDL-32R420A Service Manual

Lcd digital color tv
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HISTORY INFORMATION FOR THE FOLLOWING MANUAL:

SERVICE MANUAL

ORIGINAL MANUAL ISSUE DATE: 3/2013
Version
Date
1.0
3/2013
1.1
10/2013
Subject
Original manual issue.
Correction of Panel Selection in Service mode. (P.19)
RB1FK
CHASSIS
Segment: BA
LCD Digital Color TV
9-888-532-02

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Summary of Contents for Sony KDL-32R420A

  • Page 1: Service Manual

    HISTORY INFORMATION FOR THE FOLLOWING MANUAL: SERVICE MANUAL RB1FK CHASSIS ORIGINAL MANUAL ISSUE DATE: 3/2013 Segment: BA Version Date Subject 3/2013 Original manual issue. 10/2013 Correction of Panel Selection in Service mode. (P.19) LCD Digital Color TV 9-888-532-02...
  • Page 2 SERVICE MANUAL RB1FK CHASSIS Segment: BA LCD Digital Color TV 9-888-532-02...
  • Page 3 MODEL COLOR COMMANDER DEST. KDL-32R420A Black RM-ED054 KDL-32R421A Black RM-ED054 KDL-32R423A Black RM-ED054 AEP/UK KDL-32R424A Black RM-ED054 KDL-40R470A Black RM-ED054 KDL-40R471A Black RM-ED054 KDL-40R473A Black RM-ED054 AEP/UK KDL-40R474A Black RM-ED054 KDL-46R470A Black RM-ED054 KDL-46R473A Black RM-ED054 AEP/UK KDL-32R420A/421A/423A/424A, 40R470A/471A/473A/474A, 46R470A/473A(AEP/UK)

  • Page 4: Carrying The Tv

    Components identified by shading and ! mark on the schematic diagrams, exploded views, and in the parts list are critical for safe operation. Replace these components with Sony parts whose part numbers appear as shown in this manual or in supplements published by Sony. Circuit adjustments that are critical for safe operation are identified in this manual.
  • Page 5 Les composants identifi es par une trame et par une marque ! sur les schemas de principe, les vues explosees et les listes de pieces sont d’une importance critique pour la securite du fonctionnement. Ne les remplacer que par des composants Sony dont le numero de piece est indique dans le present manuel ou dans des supplements publies par Sony. Les reglages de circuit dont l’importance est critique pour la securite du fonctionnement sont identifi es dans le present manuel.

  • Page 6: Warnings And Cautions

    Use care when handling the wires or connectors of the inverter circuit. Damaging the wires may cause a short. Protect the panel from ESD to avoid damaging the electronic circuit (C-MOS). 10) It is recommended not to exceed 1 hour of Power-On nor Burn-in period with LCD panel face down condition, in repair activity. KDL-32R420A/421A/423A/424A, 40R470A/471A/473A/474A, 46R470A/473A(AEP/UK)
  • Page 7 7. Check the antenna terminals, metal trim, “metallized” knobs, screws, and all other exposed metal parts for AC leakage. Check leakage as described below. 8. For safety reasons, repairing the Power board and/or Inverter board is prohibited. KDL-32R420A/421A/423A/424A, 40R470A/471A/473A/474A, 46R470A/473A(AEP/UK)
  • Page 8 Try both slots, if necessary, to locate the hot side on the line; the lamp should light at normal brilliance if the screw is at ground potential (see Figure B). KDL-32R420A/421A/423A/424A, 40R470A/471A/473A/474A, 46R470A/473A(AEP/UK)

  • Page 9: Self Diagnosis Function

    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 buttons on the remote commander sequentially in rapid succession as shown below: KDL-32R420A/421A/423A/424A, 40R470A/471A/473A/474A, 46R470A/473A(AEP/UK)
  • Page 10 Press the Channel 7 => Channel 0 . Exiting the Self-diagnostic screen To exit the Self Diagnostic screen, turn off the power to the TV by pressing the POWER button on the remote or the POWER button on the TV. KDL-32R420A/421A/423A/424A, 40R470A/471A/473A/474A, 46R470A/473A(AEP/UK)
  • Page 11 • Items marked " * " are not stocked since they are seldom required for routine service. Some delay should be anticipated when ordering these items. Note: About the wire dressing, please refer to “APPENDIX-1”. Note: About the tape position, please refer to “APPENDIX-2”. Note: About the procedure of switch unit disassembly method, please refer to “APPENDIX-3”. KDL-32R420A/421A/423A/424A, 40R470A/471A/473A/474A, 46R470A/473A(AEP/UK)
  • Page 12 MARK 4-446-634-01 STAND SHAFT (M2) 4-459-441-51 COVER, UNDER (32FANF) for KDL-32R423A(UK) 4-459-441-61 COVER, UNDER (32FANF) for KDL-32R420A/421A/ 423A(AEP)/424A 2-580-608-11 SCREW, +PSW M5X16 2-580-639-01 SCREW, +BVTP 4X12 TYPE2 IT-3 7-685-647-79 SCREW +BVTP 3X10 TYPE2 IT-3 1-1-2. COVER, UNDER KDL-32R420A/421A/423A/424A, 40R470A/471A/473A/474A, 46R470A/473A(AEP/UK)
  • Page 13 1-858-888-11 LOUD SPEAKER (L) 40X100MM A-1939-532-A LCM ASSY (32FANFY MR) EU for KDL-32R420A/423A A-1939-533-A LCM ASSY (32FANFY HL) EU for KDL-32R421A/424A 4-459-475-21 BRACKET, VESA (FANF) 1-910-107-99 GROUND CABLE 32 MB-PSU (M) 7-685-646-79 SCREW +BVTP 3X8 TYPE2 IT-3 KDL-32R420A/421A/423A/424A, 40R470A/471A/473A/474A, 46R470A/473A(AEP/UK)
  • Page 14 MARK 4-446-635-01 STAND SHAFT (ML2) 4-459-446-51 COVER, UNDER (40FANF) for KDL-40R473(UK) 4-459-446-61 COVER, UNDER (40FANF) for KDL-40R470A/471A /473(AEP)/474A 2-580-608-11 SCREW, +PSW M5X16 2-580-639-01 SCREW, +BVTP 4X12 TYPE2 IT-3 7-685-647-79 SCREW +BVTP 3X10 TYPE2 IT-3 1-2-2. COVER, UNDER KDL-32R420A/421A/423A/424A, 40R470A/471A/473A/474A, 46R470A/473A(AEP/UK)
  • Page 15 LOUD SPEAKER (L) 40X100MM A-1939-535-A LCM ASSY (40FANFY MR) EU for KDL-40R470A/473A A-1939-536-A LCM ASSY (40FANFY HL) EU for KDL-40R471A/474A 4-459-475-21 BRACKET, VESA (FANF) 1-2-4. VESA BRACKET 7-685-646-79 SCREW, +BVTP 3X8 TYPE2 IT-3 2-580-639-01 SCREW, +BVTP 4X12 TYPE2 IT-3 KDL-32R420A/421A/423A/424A, 40R470A/471A/473A/474A, 46R470A/473A(AEP/UK)
  • Page 16 DESCRIPTION MARK 4-446-636-01 STAND SHAFT (L2) 4-459-473-51 COVER, UNDER (46FANF) for KDL-46R473A(UK) 4-459-473-61 COVER, UNDER (46FANF) for KDL-46R470A/473A(AEP) 2-580-608-11 SCREW, +PSW M5X16 2-580-639-01 SCREW, +BVTP 4X12 TYPE2 IT-3 1-3-2. COVER, UNDER 7-685-647-79 SCREW +BVTP 3X10 TYPE2 IT-3 KDL-32R420A/421A/423A/424A, 40R470A/471A/473A/474A, 46R470A/473A(AEP/UK)
  • Page 17 LCM ASSY (46FANFY MR) EU for KDL-46R470A/473A 4-459-475-31 BRACKET, VESA (FANF) 7-685-646-79 SCREW, +BVTP 3X8 TYPE2 IT-3 4-465-806-01 GEAR SCREW M3X5 22 2-580-639-01 SCREW, +BVTP 4X12 TYPE2 IT-3 7-685-647-79 SCREW +BVTP 3X10 TYPE2 IT-3 1-3-4. VESA BRACKET KDL-32R420A/421A/423A/424A, 40R470A/471A/473A/474A, 46R470A/473A(AEP/UK)
  • Page 18 FR/ES/NL/DE/PT 4-458-514-31 MANUAL, INSTRUCTION NO/FI/DK/SE 4-458-514-41 MANUAL, INSTRUCTION PL/HU/CZ/SK/RO/BG/GR/IT 4-458-514-91 MANUAL, INSTRUCTION RU/UA 4-459-474-21 BRACKET, VESA TOP LONG A (46FAN) for wall mount (46inch only) 2-580-602-01 SCREW, +PSW M4X12 (VESA L FAN) for wall mount (46inch only) KDL-32R420A/421A/423A/424A, 40R470A/471A/473A/474A, 46R470A/473A(AEP/UK)
  • Page 19 If they are different, please select a suitable thing. - Change of SERIAL NUMBER EDID and MODEL NAME EDID are possible only once when they are white character. Note: About the software data update, please refer to “APPENDIX-4”. KDL-32R420A/421A/423A/424A, 40R470A/471A/473A/474A, 46R470A/473A(AEP/UK)
  • Page 20 The flow of control Service mode on <Info><5><Vol Up><Power> Service mode off <Other> / <Power off + on> Adjustment Item up / down Data Value up / down 5) After entering service mode, then turn off the power switch. KDL-32R420A/421A/423A/424A, 40R470A/471A/473A/474A, 46R470A/473A(AEP/UK)
  • Page 21 Check the harness Replace the harness at 1 pin of CN201 Change PSU to M/B between PSU and on the Main board connection Main board Between 3.14~3.45V Symptom improvement Change Fix the harness Harness issue Main board connection KDL-32R420A/421A/423A/424A, 40R470A/471A/473A/474A, 46R470A/473A(AEP/UK)
  • Page 22 Replace the harness CN201_Pin-3/8 on Change CN201_Pin-6 on PSU to M/B between PSU and Main board Main board connection Main board (11.8~13.2V) Symptom <2.6V improvement Fix the harness Change Change Harness issue connection Main board Main board KDL-32R420A/421A/423A/424A, 40R470A/471A/473A/474A, 46R470A/473A(AEP/UK)
  • Page 23 Main Board Change Main board (3.135~3.465V) AUDIO Check the speaker Check the harness Impedance at the M/B to Speaker Change Speaker SP Connector connection (8ohm+/-15%) Demo, Audio, Tuner, etc Fix the harness Change Main board connection KDL-32R420A/421A/423A/424A, 40R470A/471A/473A/474A, 46R470A/473A(AEP/UK)
  • Page 24 CN201_Pin-13 Main board on the Main board >=1.8V Replace PSU PSU issue Check the harness Fix the harness PSU to M/B connection connection Symptom Change improvement Panel Replace the harness Harness issue PSU to Main board KDL-32R420A/421A/423A/424A, 40R470A/471A/473A/474A, 46R470A/473A(AEP/UK)
  • Page 25 Fix the FFC(LVDS) Harness issue FFC(LVDS) issue Main board issue connection connection Change Equipment No display Change Or Player to check Main board TV display Change Change PSU Panel Signal or Equipment Symptom Problem improvement PSU issue KDL-32R420A/421A/423A/424A, 40R470A/471A/473A/474A, 46R470A/473A(AEP/UK)
  • Page 26 Change to set to Mute Un-mute “Audio System” Check the Change to “Speakers setting” “TV Speaker” “TV Speakers” Symptom improvement Change the speaker Replace Main board issue harness Main board Symptom improvement Speaker Harness Change issue Speaker KDL-32R420A/421A/423A/424A, 40R470A/471A/473A/474A, 46R470A/473A(AEP/UK)
  • Page 27 3-5. TV COMMANDER BUTTONS MALFUNCTION 1) TV button malfunction Button malfunction on the TV Symptom Replace the harness improvement Change between Main board Key module issue Key module and Key module Symptom improvement Change Harness issue Main board KDL-32R420A/421A/423A/424A, 40R470A/471A/473A/474A, 46R470A/473A(AEP/UK)
  • Page 28 Green LED light when using commander Remote Control at power indicator near sensor’s window battery Symptom improvement Change Main board to IR FFC IR board FFC issue Symptom improvement Change IR board IR board issue Change Main board KDL-32R420A/421A/423A/424A, 40R470A/471A/473A/474A, 46R470A/473A(AEP/UK)
  • Page 29 SEC 4. DIAGRAMS 4-1. BLOCK DIAGRAM KDL-32R420A/421A/423A/424A, 40R470A/471A/473A/474A, 46R470A/473A(AEP/UK)

  • Page 30: Power Board

    DIAGRAMS 4-2. CONNECTOR DIAGRAM Panel GROUND CN6401 CABLE (32) CN4001(32) CN201 CN4002(40/46) CN8001 CN4006 Key Pad CN4003 Main Board Power Board T-Con Board Speaker IR Board Speaker CN950 KDL-32R420A/421A/423A/424A, 40R470A/471A/473A/474A, 46R470A/473A(AEP/UK)

  • Page 31: Circuit Boards Location

    DIAGRAMS 4-3. CIRCUIT BOARDS LOCATION KDL-32R420A/421A/423A/424A KDL-40R470A/471A/473A/474A A Board GL3 Board GL4 Board A Board Switch Unit Switch Unit H Board H Board KDL-46R470A/473A GL5 Board A Board Switch Unit H Board KDL-32R420A/421A/423A/424A, 40R470A/471A/473A/474A, 46R470A/473A(AEP/UK)
  • Page 32 English 2013CL08-Data Sony Corporation Made in Japan Home Entertainment &Sound 9-888-532-02 © 2013. 03 Business Group KDL-32R420A/421A/423A/424A, 40R470A/471A/473A/474A, 46R470A/473A(AEP/UK)

  • Page 33: Wire Dressing

    APPENDIX-1 WIRE DRESSING 1. KDL-32R420A/421A/423A/424A Keypad wire dressing KDL-32R420A/421A/423A/424A, 40R470A/471A/473A/474A, 46R470A/473A(AEP/UK)
  • Page 34 APPENDIX-1 1. KDL-32R420A/421A/423A/424A PSU->MB dressing-1 KDL-32R420A/421A/423A/424A, 40R470A/471A/473A/474A, 46R470A/473A(AEP/UK)
  • Page 35 APPENDIX-1 1. KDL-32R420A/421A/423A/424A PSU->MB dressing-2 Part Name: ACETATE CLOTH TAPE W10 Part Number: 4-468-753-01 Dress the cloth tape as showed area. Part Name: ACETATE CLOTH TAPE W20 Part Number: 4-468-753-11 Align the harness black tape. 0~3mm. KDL-32R420A/421A/423A/424A, 40R470A/471A/473A/474A, 46R470A/473A(AEP/UK)
  • Page 36 APPENDIX-1 1. KDL-32R420A/421A/423A/424A Speaker and GND combine dressing-1 KDL-32R420A/421A/423A/424A, 40R470A/471A/473A/474A, 46R470A/473A(AEP/UK)
  • Page 37 APPENDIX-1 1. KDL-32R420A/421A/423A/424A Speaker and GND combine dressing-2 KDL-32R420A/421A/423A/424A, 40R470A/471A/473A/474A, 46R470A/473A(AEP/UK)
  • Page 38 APPENDIX-1 1. KDL-32R420A/421A/423A/424A Speaker and GND combine dressing-3 KDL-32R420A/421A/423A/424A, 40R470A/471A/473A/474A, 46R470A/473A(AEP/UK)
  • Page 39 APPENDIX-1 1. KDL-32R420A/421A/423A/424A Speaker and GND combine dressing-4 Note: Speaker & Ground wire combined harness need keep away with S-board, speaker harness keep close to Speaker Baffle inside of ground harness. KDL-32R420A/421A/423A/424A, 40R470A/471A/473A/474A, 46R470A/473A(AEP/UK)
  • Page 40 APPENDIX-1 1. KDL-32R420A/421A/423A/424A IR dressing KDL-32R420A/421A/423A/424A, 40R470A/471A/473A/474A, 46R470A/473A(AEP/UK)
  • Page 41 APPENDIX-1 1. KDL-32R420A/421A/423A/424A LVDS dressing KDL-32R420A/421A/423A/424A, 40R470A/471A/473A/474A, 46R470A/473A(AEP/UK)
  • Page 42 APPENDIX-1 1. KDL-32R420A/421A/423A/424A GND dressing KDL-32R420A/421A/423A/424A, 40R470A/471A/473A/474A, 46R470A/473A(AEP/UK)
  • Page 43 APPENDIX-1 1. KDL-32R420A/421A/423A/424A AC dressing Note: AC CORE must dressed horizontally, at the FFC harness top. KDL-32R420A/421A/423A/424A, 40R470A/471A/473A/474A, 46R470A/473A(AEP/UK)
  • Page 44 APPENDIX-1 1. KDL-32R420A/421A/423A/424A Overview KDL-32R420A/421A/423A/424A, 40R470A/471A/473A/474A, 46R470A/473A(AEP/UK)
  • Page 45 APPENDIX-1 2. KDL-40R470A/471A/473A/474A Keypad wire dressing-1 KDL-32R420A/421A/423A/424A, 40R470A/471A/473A/474A, 46R470A/473A(AEP/UK)
  • Page 46 APPENDIX-1 2. KDL-40R470A/471A/473A/474A Keypad wire dressing-2 KDL-32R420A/421A/423A/424A, 40R470A/471A/473A/474A, 46R470A/473A(AEP/UK)
  • Page 47 APPENDIX-1 2. KDL-40R470A/471A/473A/474A PSU->MB dressing KDL-32R420A/421A/423A/424A, 40R470A/471A/473A/474A, 46R470A/473A(AEP/UK)
  • Page 48 APPENDIX-1 2. KDL-40R470A/471A/473A/474A Speaker and GND combine dressing-1 KDL-32R420A/421A/423A/424A, 40R470A/471A/473A/474A, 46R470A/473A(AEP/UK)
  • Page 49 APPENDIX-1 2. KDL-40R470A/471A/473A/474A Speaker and GND combine dressing-2 KDL-32R420A/421A/423A/424A, 40R470A/471A/473A/474A, 46R470A/473A(AEP/UK)
  • Page 50 APPENDIX-1 2. KDL-40R470A/471A/473A/474A Speaker and GND combine dressing-3 KDL-32R420A/421A/423A/424A, 40R470A/471A/473A/474A, 46R470A/473A(AEP/UK)
  • Page 51 APPENDIX-1 2. KDL-40R470A/471A/473A/474A IR dressing KDL-32R420A/421A/423A/424A, 40R470A/471A/473A/474A, 46R470A/473A(AEP/UK)
  • Page 52 APPENDIX-1 2. KDL-40R470A/471A/473A/474A LVDS dressing KDL-32R420A/421A/423A/424A, 40R470A/471A/473A/474A, 46R470A/473A(AEP/UK)
  • Page 53 APPENDIX-1 2. KDL-40R470A/471A/473A/474A AC dressing Part Name: ACETATE CLOTH TAPE W20 Part Number: 4-468-753-11 KDL-32R420A/421A/423A/424A, 40R470A/471A/473A/474A, 46R470A/473A(AEP/UK)
  • Page 54 APPENDIX-1 2. KDL-40R470A/471A/473A/474A Overview KDL-32R420A/421A/423A/424A, 40R470A/471A/473A/474A, 46R470A/473A(AEP/UK)
  • Page 55 APPENDIX-1 3. KDL-46R470A/473A Keypad wire dressing-1 KDL-32R420A/421A/423A/424A, 40R470A/471A/473A/474A, 46R470A/473A(AEP/UK)
  • Page 56 APPENDIX-1 3. KDL-46R470A/473A Keypad wire dressing-2 KDL-32R420A/421A/423A/424A, 40R470A/471A/473A/474A, 46R470A/473A(AEP/UK)
  • Page 57 APPENDIX-1 3. KDL-46R470A/473A PSU->MB dressing-1 KDL-32R420A/421A/423A/424A, 40R470A/471A/473A/474A, 46R470A/473A(AEP/UK)
  • Page 58 APPENDIX-1 3. KDL-46R470A/473A Speaker and GND combine dressing-1 KDL-32R420A/421A/423A/424A, 40R470A/471A/473A/474A, 46R470A/473A(AEP/UK)
  • Page 59 APPENDIX-1 3. KDL-46R470A/473A Speaker and GND combine dressing-2 KDL-32R420A/421A/423A/424A, 40R470A/471A/473A/474A, 46R470A/473A(AEP/UK)
  • Page 60 APPENDIX-1 3. KDL-46R470A/473A Speaker and GND combine dressing-3 KDL-32R420A/421A/423A/424A, 40R470A/471A/473A/474A, 46R470A/473A(AEP/UK)
  • Page 61 APPENDIX-1 3. KDL-46R470A/473A IR dressing KDL-32R420A/421A/423A/424A, 40R470A/471A/473A/474A, 46R470A/473A(AEP/UK)
  • Page 62 APPENDIX-1 3. KDL-46R470A/473A LVDS dressing KDL-32R420A/421A/423A/424A, 40R470A/471A/473A/474A, 46R470A/473A(AEP/UK)
  • Page 63 APPENDIX-1 3. KDL-46R470A/473A AC dressing KDL-32R420A/421A/423A/424A, 40R470A/471A/473A/474A, 46R470A/473A(AEP/UK)
  • Page 64 APPENDIX-1 3. KDL-46R470A/473A Overview Part Name: HIMELON (FANF) Part Number: 4-466-473-61 Part Name: ACETATE CLOTH TAPE W20 Part Number: 4-468-753-11 KDL-32R420A/421A/423A/424A, 40R470A/471A/473A/474A, 46R470A/473A(AEP/UK)
  • Page 65 1 mm or less 0~2 mm SPK baffle edge 0~1 mm 0~2 mm SPK edge Part Name: HIMELON (FANF) Part Number: 4-466-473-41 Part Name: CUSHION (FANF) Part Name: TAPE GASKET (FANF) Part Number: 4-468-430-01 Part Number: 4-468-429-01 KDL-32R420A/421A/423A/424A, 40R470A/471A/473A/474A, 46R470A/473A(AEP/UK)
  • Page 66 NWF must apply under NWF must apply cover the the SPK core Part Name: HEMELON (FANF) CORE top side Part Number: 4-466-473-01 Part Name: HEMELON (FANF) Part Name: HEMELON (FANF) Part Number: 4-466-473-71 Part Number: 4-466-473-61 KDL-32R420A/421A/423A/424A, 40R470A/471A/473A/474A, 46R470A/473A(AEP/UK)
  • Page 67 APPENDIX-2 1. KDL-32R420A/421A/423A/424A CORE TAPE GASKET(FANF) 0~1 mm 0~5 mm 0~5 mm Part Name: CUSHION (FANF) Part Number: 4-468-430-01 TAPE GASKET(FANF) MUST UNDER CORE Part Name: HIMELON (FANF) Part Number: 4-466-473-51 KDL-32R420A/421A/423A/424A, 40R470A/471A/473A/474A, 46R470A/473A(AEP/UK)
  • Page 68 APPENDIX-2 1. KDL-32R420A/421A/423A/424A Align the line at PSU, can not over line to bottom 0~3mm Part Name: CUSHION (FANF) Part Number: 4-468-430-01 KDL-32R420A/421A/423A/424A, 40R470A/471A/473A/474A, 46R470A/473A(AEP/UK)
  • Page 69 Check no peel off 0~5 mm 0~5 mm New must stick on the Part Name: CUSHION, RUBBER (FANF) EMI core top side Part Number: 4-467-119-21 Part Name: HIMELON (FANF) Part Number: 4-466-473-61 Part Name: HIMELON (FANF) Part Number: 4-466-473-51 KDL-32R420A/421A/423A/424A, 40R470A/471A/473A/474A, 46R470A/473A(AEP/UK)
  • Page 70 Gap: Label & Sponge 1 mm or less 0~1 mm 0~1 mm NWF must apply under Part Name: HIMELON (FANF) the SPK core Part Name: CUSHION (FANF) Part Number: 4-466-473-01 Part Number: 4-468-430-01 Part Name: HIMELON (FANF) Part Number: 4-466-473-71 KDL-32R420A/421A/423A/424A, 40R470A/471A/473A/474A, 46R470A/473A(AEP/UK)
  • Page 71 Can not hide the screw hole -1~1 mm Part Name: HIMELON(FANF) Part Number: 4-466-473-41 New must stick on the EMI core top side Part Name: HIMELON (FANF) Part Number: 4-466-473-61 Part Name: HIMELON (FANF) Part Number: 4-466-473-01 KDL-32R420A/421A/423A/424A, 40R470A/471A/473A/474A, 46R470A/473A(AEP/UK)
  • Page 72 1 mm or less 0~1 mm 0~5 mm 0~5 mm Speaker cable can’t be Assy. Speaker should be clamped by bracket pushed to flat Part Name: CUSHION (FANF) Part Number: 4-468-430-01 Part Name: HIMELON (FANF) Part Number: 4-466-473-51 KDL-32R420A/421A/423A/424A, 40R470A/471A/473A/474A, 46R470A/473A(AEP/UK)
  • Page 73 VESA BKT HIMELON (FANF) 4-466-473-51 SIDE KEY HIMELON (FANF) 4-466-473-61 AC CORE COMMON Part name Part number T (mm) W (mm) L (mm) Qty/Set Primary part (Adherence) ACETATE CLOTH TAPE W10 4-468-753-01 ACETATE CLOTH TAPE W20 4-468-753-11 KDL-32R420A/421A/423A/424A, 40R470A/471A/473A/474A, 46R470A/473A(AEP/UK)
  • Page 74 APPENDIX-3 SWITCH UNIT DISASSEMBLY KDL-32R420A/421A/423A/424A, 40R470A/471A/473A/474A, 46R470A/473A(AEP/UK)

  • Page 75: Serial Number

    If the downloaded software was compressed(.zip), please unzip it. Store the software package to USB memory. (Applicable USB memory : Format by FAT32, USB2.0 type ) However, please store only the following one file to USB memory for software update. BA (EU) : sony_fw_2013_xxxx_AEUF1.pkg KDL-32R420A/421A/423A/424A, 40R470A/471A/473A/474A, 46R470A/473A(AEP/UK)
  • Page 76 6. Plug the AC power cord then turn on the TV. CONFIRM SOFTWARE VERSION Lights up Green LED. (no picture) Please confirm whether it is the latest software. Product information of setting menu. [HOME] - [Settings] - [Set-up] - [Product Information] KDL-32R420A/421A/423A/424A, 40R470A/471A/473A/474A, 46R470A/473A(AEP/UK)

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