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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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#1
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RCA F27665 sound and OSD work, but no picture
On my RCA F27665 I have sound from my coaxial cable and DVD Player,
but I get no picture . The OSD does display. For previous discussions from this group covering the same problem check out for these posts: http://groups.google.com/group/sci.e...efec71b012491f http://groups.google.com/group/sci.e...ad0176018d88df http://groups.google.com/group/sci.e...a652c23f58f8b2 From the above previous postings no resolution has been found. |
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#2
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RCA F27665 sound and OSD work, but no picture
Check output of video processor section of the "T" ic. Trace via signal
checking with your scope from the rgb outputs of ic thru to the video drive devices. If no rgb from processor ic then confirm proper voltages at appropiate pins. Even may be something loading the video signal lines. wrote in message ps.com... On my RCA F27665 I have sound from my coaxial cable and DVD Player, but I get no picture . The OSD does display. For previous discussions from this group covering the same problem check out for these posts: http://groups.google.com/group/sci.e...efec71b012491f http://groups.google.com/group/sci.e...ad0176018d88df http://groups.google.com/group/sci.e...a652c23f58f8b2 From the above previous postings no resolution has been found. |
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#3
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RCA F27665 sound and OSD work, but no picture
Try removing the PIP/AV module, the one with the rca jacks on it. It
MAY be where the video is being lost. It's called the F2pip board. Dani. |
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