HISTORY INFORMATION FOR THE FOLLOWING MANUAL: SERVICE MANUAL CHASSIS MODEL NAME REMOTE COMMANDER DESTINATION KLV-40Z410A RM-YD024 BRAZIL KLV-46Z410A RM-YD024 BRAZIL ORIGINAL MANUAL ISSUE DATE: 8/2008 REVISION DATE SUBJECT 8/2008 No revisions or updates are applicable at this time. LCD COLOR TELEVISION...
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Self Diagnosis Supported model SERVICE MANUAL CHASSIS MODEL NAME REMOTE COMMANDER DESTINATION KLV-40Z410A RM-YD024 BRAZIL KLV-46Z410A RM-YD024 BRAZIL KLV-46Z410A RM-YD024 LCD COLOR TELEVISION 9-883-797-01...
Corporation. “XMB” is a trademark of Sony Corporation and Sony Computer Entertainment Inc. “PLAYSTATION” is a registered trademark and “PS3” is a trademark of Sony Computer Entertainment Inc. Adobe is a registered trademark or a trademark of Adobe Systems Incorporated in United States and/or other countries.
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.
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KLV-40Z410A/46Z410A SAFETY-RELATED COMPONENT WARNING There are critical components used in LCD color TVs that are important for safety. These components are identified with shading and mark on the sc specified in the electrical parts list to prevent electric shock, fire, or other hazard.
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Due to the higher 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 KLV-40Z410A/46Z410A...
KLV-40Z410A/46Z410A SAFETY CHECK-OUT The AC leakage from any exposed metal part to earth ground and After correcting the original service problem, perform the following from all exposed metal parts to any exposed metal part having a safety checks before releasing the set to the customer: return to chassis, must not exceed 0.5 mA (500 microamperes).
KLV-40Z410A/46Z410A Self Diagnosis SELF-DIAGNOSTIC FUNCTION Supported model The units in this manual contain a self-diagnostic function. If an error occurs, the STANDBY LED indicator 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.
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KLV-40Z410A/46Z410A Possible Problem Location Number of times Diagnostic Item STANDBY lamp Possible Problem Location Description flashes Main Power 2 times Power Supply Main Board DC Alert 3 times Power Supply Panel Alert 5 times LCD Panel Backlight 6 times Power Supply...
Remove 2 screws from Terminal Position Remove 4 screws Remove 2 Screw Caps from Rear Cover Remove 15 screws (KLV-40Z410A ONLY) Remove 17 screws (KLV-46Z410A ONLY) Disconnect 1 connector and slide out Switch Unit 1-2. SIDE JACK BRACKET, BU BRACKET, BU SHIELD AND BU BOARD REMOVAL...
KLV-40Z410A/46Z410A 1-5. AC INLET AND AC BRACKET REMOVAL Remove 2 screws Remove 2 screws 1-6. SPEAKERS, UNDER BAR, SCREW CAPS, H3V BOARD AND H4 BOARD REMOVAL Remove 2 Screw Caps from Under Bar Remove 2 screws from Under Bar Slide out Speaker units from Bezel...
Remove 4 screws 1-8. LCD PANEL REMOVAL Disconnect 2 connectors Remove 3 screws (KLV-40Z410A ONLY) Remove 5 screws (KLV-46Z410A ONLY) NOTE: The LVDS cable can only be installed one way. There is colored tape on the cable to determine which side is attached to the TCON and which side is attached to the BU Board.
KLV-40Z410A/46Z410A 1-8-1. CLEANING THE LCD PANEL CAUTION: When cleaning the TV, be sure to unplug the power cord to avoid any chance of electric shock. Clean the cabinet of the TV with a dry soft cloth. Wipe the LCD screen gently with a soft cloth.
KLV-40Z410A/46Z410A 2-4. USING THE REMOTE COMMANDER TO TV POWER VIEW SERVICE DATA DISPLAY Use the buttons on the Remote Commander to access the service menu items and adjust the data values. 1. Access Service Mode. Press the following buttons on the Remote Commander within a...
KLV-40Z410A/46Z410A SECTION 3: DIAGRAMS 3-1. CIRCUIT BOARDS LOCATION G4 BOARD (POWER UNIT) Illumination Module SWITCH UNIT (Contains H1 Board) 3-2. PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS INFORMATION All capacitors are in μF unless otherwise noted. pF : μμF 50WV or All voltages are in V.
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KLV-40Z410A/46Z410A REFERENCE INFORMATION Terminal name of semiconductors in silk screen printed circuit ( RESISTOR CAPACITOR : RN METAL FILM : TA TANTALUM Circuit Device Printed symbol Terminal name : RC SOLID : PS STYROL Collector : FPRD NONFLAMMABLE CARBON : PP...
2-580-608-01 SCREW, +PSW M5X16 (KLV-40Z410A ONLY) (SCREWS TO ATTACH TABLE-TOP STAND TO TV) A-1549-061-A TABLE-TOP STAND ASSY (L-V) [9-13] For product protection and safety reasons, Sony strongly (KLV-46Z410A ONLY) recommends that you use the screws provided with the TV. (KLV-40Z410A/46Z410A...
KLV-40Z410A/46Z410A NOTE: The components identifi ed by a red outline and a mark contain NOTE: The components identifi ed by shading confi dential information. Specifi c instructions must be adhered to whenever mark are critical for safety. Replace only these components are repaired and/or replaced.
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KLV-40Z410A/46Z410A NOTE: The components identifi ed by shading mark are critical for safety. Replace only with part number specifi ed. REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES DIODE FB3001 1-400-180-21 FERRITE 0μH FB3201 1-500-922-11 FERRITE 0μH...
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KLV-40Z410A/46Z410A NOTE: The components identifi ed by shading mark are critical for safety. Replace only with part number specifi ed. REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES FILTER IC5000 6-710-820-01 S-24CS02AFJ-TB-G IC5001 6-708-132-01 74LVC14APW FL3001...
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KLV-40Z410A/46Z410A NOTE: The components identifi ed by shading mark are critical for safety. Replace only with part number specifi ed. REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES L7006 1-416-740-11 INDUCTOR 10μH Q7601 6-551-775-01 TRANSISTOR 2SA2122G0LS0...
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KLV-40Z410A/46Z410A NOTE: The components identifi ed by shading mark are critical for safety. Replace only with part number specifi ed. REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES D6711 6-501-817-01 DIODE MA2J1110GLS0 TRANSISTOR D6714 6-501-724-01 DIODE...
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KLV-40Z410A/46Z410A NOTE: The components identifi ed by shading mark are critical for safety. Replace only with part number specifi ed. REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES R6708 1-216-833-11 METAL CHIP 1/10W R6799 1-216-845-11 METAL CHIP...
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SCREW, +BVTP2 4X16 2-580-608-01 SCREW, +PSW M5X16 IC401 6-600-681-01 RS-770N (SCREWS TO ATTACH TABLE-TOP STAND TO TV) For product protection and safety reasons, Sony strongly RESISTOR recommends that you use the screws provided with the TV. R401 1-218-949-11 RES-CHIP 1/16W...
MUST BE RETURNED to Sony. b) and if the core charge is NOT covered under the product warranty, the defective un-repaired or modified board MUST BE DESTROYED.