Service manuals, schematics, eproms for electrical technicians


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If you get stuck in repairing a defective appliance download this repair information for help. See below.
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SONY EG1L CHASSIS KDL-40W4500 LCD TV SM service manual (1st page)
Preview of SONY EG1L CHASSIS KDL-40W4500 LCD TV SM [1st page]
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SONY EG1L CHASSIS KDL-40W4500 LCD TV SM service manual (2nd page)
Preview of SONY EG1L CHASSIS KDL-40W4500 LCD TV SM [2nd page]
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  • Also known:
    SONY EG-1L CHASSIS TV EG1L KDL40W4500 LCD EG KDL 40 4500 40W4500
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  • Please take a look at the below related repair forum topics. May be help you to repair.
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Relevant TV forum topics:
Sony PVM-14M4A PAL60? NTSC50? Can I force the colour system?
I have just bought a Sony PVM-14M4A broadcast monitor and it works great except it wont do NTSC at 50Hz, it just shows a monochrome image. I have not tried PAL60 yet but that will probably have the same problem. Can I override the automatic colour system setting somehow?
SONY kV 29LS60E....táp nem indul..
Sziasztok! Ment ez a dög,és fújkodtam kalte sprével,és egyszer csak megállt a tápja minden..Az a helyzet áll fönn,hogy a táp bufferkondin,nincs semmi feszkó,azaz a 2 db relé a tápban be se húz,mivel hogy nem kapják meg a 12 voltot a relék...Hol kéne kapisgálnom a relék behuzása végett?? Üdv:Sparco
SONY KV-21LT1K nem indul.
Segíts ha tudsz! Segítséget kérek a következő problémám megoldásához. (Lehet, hogy már volt ilyen téma). A készülék bekapcsoláskor csak kattan (húz a relé), a leed villog, de nem indul. Úgy kezdődöt, hogy először 10-12 bekapcsolás után indult. Most már 30-35 indítás kell. Ha beindul, utána tökéletesen működik. Gazdaságos lehet még a javítása? Előre is köszönöm a segítséget!
Sony KDL-40EX1 , no sound and no picture, power and backlite is there
Dear forum members, Perhaps anybody can help me with the Sony KDL-40EX1 TV set. I have this set here for repair , but I have no experience with this type of TV. It has a media box and sents the TV information wireless tot the TV. My problem is on the tv: no picture and no sound , the backlite works because I see white light behind the screen. There is also wireless communication because I can turn the TV on and off with the switch on the media box and on the TV itself. I have the service manual but this doesn't really help me any. So the power board seems to be working because I have high voltage for the ccf tubes and 12V for the rest of the TV. It is my idea that perhaps the main board is defective because I have no picture and no sound but I am not sure. Is there anybody here on this forum that can help me with some idea's. Thanks Fred Dijksman
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