Table of Contents
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SERVICE MANUAL
MODEL
KLV-40X450A
KLV-46X450A
KLV-55X450A
COMMANDER
RM-GA014
RM-GA014
RM-GA014
RM-GA014
Digitized in Heiloo the Netherlands
MODEL
DEST.
KLV-40X450A
E
KLV-46X450A
E
KLV-55X450A
E
KLV-40X450A/46X450A/55X450A
10/30/2018
EG1H
CHASSIS
COMMANDER
DEST.
RM-GA014
GE
RM-GA014
GE
RM-GA014
GE
LCD Colour TV
Not for sale!
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Table of Contents
Troubleshooting
Related Manuals for Sony KLV-40X450A
Summary of Contents for Sony KLV-40X450A
- Page 1 10/30/2018 SERVICE MANUAL EG1H CHASSIS MODEL COMMANDER DEST. MODEL COMMANDER DEST. KLV-40X450A KLV-40X450A RM-GA014 RM-GA014 KLV-46X450A KLV-46X450A RM-GA014 RM-GA014 KLV-55X450A KLV-55X450A RM-GA014 RM-GA014 RM-GA014 KLV-40X450A/46X450A/55X450A LCD Colour TV Digitized in Heiloo the Netherlands Not for sale!
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Page 2: Specifications
10/30/2018 SPECIFICATIONS Model name KLV-40X450A KLV-46X450A KLV-55X450A System Panel system LCD (Liquid Crystal Display) Panel TV system B/G, I, D/K, M Colour/video system PAL, PAL60 (only video input), SECAM, NTSC 3.58, NTSC 4.43 (only video input) Channel coverage B/G:VHF: E2 to E12/ UHF: E21 to E69/ CATV: S01 to S03, S1 to S41... - Page 3 10/30/2018 Model name KLV-40X450A KLV-46X450A KLV-55X450A Optional Wall-Mount Bracket SU-WL500, SU-WL50B accessories CRU-40SG11 CRU-46SG11 CRU-55SG11 Colour Variation Unit * Specified standby power is reached after the TV finishes necessary internal processes. Design and specifications are subject to change without notice.
- Page 4 1) Do not press on the panel or frame edge to avoid the risk of electric shock. Replace all components with Sony parts whose part numbers 2) Do not scratch or press on the panel with any sharp objects. appear as shown in this manual or in supplements 3) Do not leave the module in high temperatures or in areas of published by Sony.
- Page 5 www.freeservicemanuals.info 10/30/2018 SAFETY CHECK-OUT After correcting the original service problem, perform the Leakage Test following safety checks before releasing the set to the customer: The AC leakage from any exposed metal part to earth ground and from all exposed metal parts to any exposed metal part 1.
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Page 6: Self Diagnosis Function
www.freeservicemanuals.info 10/30/2018 SELF DIAGNOSIS FUNCTION The units in this manual contain a self-diagnostic function. If an error occurs, the STANDBY LED will automatically begin to flash. The number of times the LED flashes translates to a probable source of the problem. A definition of the STANDBY LED flash indicators is listed in the instruction manual for the user’s knowledge and reference. - Page 7 www.freeservicemanuals.info 10/30/2018 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 buttons on the remote commander sequentially in rapid succession as shown below: ( Info/Text reveal ) ( Volume )
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Page 8: Table Of Contents
4. AUDIO PROBLEM (Chart D) ........17 5. VIDEO PROBLOM (Chart E) ........18 6. NO PICTURE ............. 19 BLOCK DIAGRAMS ..........25 SPARE PARTS LIST ..........26 KLV-40X450A ............... 26 KLV-46X450A ............... 27 KLV-55X450A ............... 28 PACKING MATERIAL ..........29 KLV-40X450A ............... 29 KLV-46X450A ............... -
Page 9: Troubleshooting
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Page 10: Trouble Shooting Flow Chart
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Page 11: No Power (Ch A R T B)
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Page 12: Set Reboots
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Page 17: Audio Problem (Chart D)
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Page 18: Video Problom (Chart E)
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Page 19: No Picture
www.freeservicemanuals.info 10/30/2018 Digitized in Heiloo the Netherlands Not for sale! - Page 20 www.freeservicemanuals.info 10/30/2018 Digitized in Heiloo the Netherlands Not for sale!
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Page 25: Block Diagrams
128Mbx2 S-Mini PC Audio-In Babylon S-Mini DDR2 CVBS / YC YCbCr/RGB VIDEO1 CVBS/YC(M) 128Mb Video SW Cayenne-S CVBS/YC(S) Flash SONY Logo CVBS CXA2240 VIDEO3 Audio YCbCr TAS3308 Comp1 T-CON T-CON YCbCr Comp2 (CT) CVBS (Mon OUT) Mon Out L/R (Mon OUT) -
Page 26: Spare Parts List
10/30/2018 SPARE PARTS LIST KLV-40X450A [BOARD LOCATION] (Back View) H1VM Board T-CON FBA Board Board G6 Board Board AGA Board H3VM Board TOUCH SENSOR Module LCD Panel H4 Board ILLUMINATION Module BOARD NAME PART No. AGA Board A-1568-317-A D4 Board... -
Page 27: Klv-46X450A
www.freeservicemanuals.info 10/30/2018 KLV-46X450A [BOARD LOCATION] (Back View) H1VM Board T-CON CB1 Board FBA Board GL Board Board G6 Board AGA Board H3VM Board TOUCH SENSOR Module LCD PANEL H4 Board ILLUMINATION Module BOARD NAME PART No. AGA Board A-1568-317-A CB1 Board A-1557-693-A FBA Board A-1568-321-A... -
Page 28: Klv-55X450A
www.freeservicemanuals.info 10/30/2018 KLV-55X450A [BOARD LOCATION] (Back View) H1VM Board T-CON CB1 Board FBA Board Board G6 Board Board Board AGA Board H3VM Board TOUCH SENSOR Module LCD PANEL H4 Board ILLUMINATION Module BOARD NAME PART No. AGA Board A-1568-317-A CB1 Board A-1557-695-A FBA Board A-1568-321-A... -
Page 29: Packing Material
10/30/2018 PACKING MATERIAL KLV-40X450A REF. No. PART No. DESCRIPTION MARK REF. No. PART No. DESCRIPTION MARK * 4-120-427-01 INDIVIDUAL CARTON ! 4-114-154-13 MANUAL, INSTRUCTION * 4-114-382-01 CUSHION LOWER * 4-114-381-02 CUSHION UPPER ! 1-835-138-21 POWER-SUPPLY CORD SET (E) 1-480-896-12... -
Page 30: Klv-46X450A
www.freeservicemanuals.info 10/30/2018 KLV-46X450A 54 55 REF. No. PART No. DESCRIPTION MARK REF. No. PART No. DESCRIPTION MARK * 4-110-171-01 TRAY ! 1-835-166-21 POWER-SUPPLY CORD (GE) 1-480-896-12 REMOTE COMMANDER (RM-GA014) ! 1-835-281-21 POWER-SUPPLY CORD (GE) ! 4-114-154-13 MANUAL, INSTRUCTION 1-769-175-21 ANTENNA CABLE * 4-104-564-13 CUSHION LOWER ! 1-835-138-21... -
Page 31: Klv-55X450A
www.freeservicemanuals.info 10/30/2018 KLV-55X450A 104 105 REF. No. PART No. DESCRIPTION MARK REF. No. PART No. DESCRIPTION MARK ! 1-835-166-21 * 3-874-544-01 TRAY POWER-SUPPLY CORD SET (GE) * 4-125-292-11 CUSHION LOWER ! 1-835-126-21 POWER-SUPPLY CORD SET (GE) 1-480-896-12 REMOTE COMMANDER (RM-GA014) 1-769-175-21 ANTENNA CABLE 106 ! 4-114-154-13... - Page 32 10/30/2018 English Sony EMCS Corporation 2008IL08-Data Made in Japan Inazawa TEC 2008. 9 9-888-223-01 KLV-40/46/55X450A (E, GE) Digitized in Heiloo the Netherlands Not for sale!