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Electronics Repair (sci.electronics.repair) Discussion of repairing electronic equipment. Topics include requests for assistance, where to obtain servicing information and parts, techniques for diagnosis and repair, and annecdotes about success, failures and problems. |
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Toshiba CF36H50 - Module H002
Having an extremely hard time finding a part number for a module for a Toshiba CF36H50. I am too cheap to go to an authorized dealer (plus they are at least 2 hours away and from what I can tell it will cost me $200 just to get it looked at). The tv is probably only worth about $100.
Basically the tv goes into some sort of screen test mode. Rotates different screen resolutions/formats/colors. However, in service mode the tv works fine (other than no sound). I run the self diagnostic it shows the following info: Part No: 23906358 Power: 000 Bus Line: NG Bus Cont: NG H002 Block: UV V1 QV01 QV01S By no means am I a repair expert but I assume the Part No. is the IC chip it is running the diagnostic on and the H002 is the module indicating a fault. Problem is that H002 is only mentioned in the service mode adjustment section - it is not listed in the parts list section - nor is it on any of the board diagrams. I also cannot find the label on the board visually (I can find H001 - the tuner - but not H002). I can find the part number for other Toshiba models but not the CF36H50 - the parts distributors tell me it is probably different. Can anyone help me on what this part might look like (so I can identify it on the main board and get the part number off it) or know of a way to determine the part number? I have contacted Toshiba and they of course were no help. I really don't want to trash the tv since it still accepts inputs and still works in service mode. Thanks for any help you can provide. |
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