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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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HI all,
The patient is an RCA Model #P52955, SN #103452031, Chassis #PTK195W1B, Manuf. JAN 2001. History: TV has been working fine and just went out of warranty three months ago. When the display problem appeared I disconnected the cable input to verify it was the TV's problem. Every screen from the UNUSABLE SIGNAL (no input) to all menu screens have the same display problems. The display appears but has a bowtie (hourglass?) shape where it is taller at the left/right ends and narrower in the middle. There are three distinct images, all identical but in different colors and offset (shifted? Ghosted?) from each other. The image colors are red, green & blue. My dilema is one repair shop said they have to bring it into the shop to fix (this is a big TV) and will charge pickup/delivery fees; there is no other way, the work can only be done at the repair shop. Another shop I contacted says it will "take the guts out of the TV" and take those to the shop. The quoted price ranges are as far apart as the work description. I feel like I'm comparing apples and oranges. I'm hoping someone can answer these questions for me. Can anyone tell me what's wrong with the TV? (so I can judge what I'm being told) Can this be fixed by in home service visit or must it go to a repair shop? Is there any possibility of fixing this myself? (I'm a DIY audio buff and have VOM, oscilliscope, and soldering iron). Thanks, -Karl Haldeman |
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