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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 led32c45rq not turning on
Hi Group, I have an RCA led32c45rq not turning on, no pic, no sound. light on, 5v on stby power supply.. what board do i test next???
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#2
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rca led32c45rq not turning on
On Wednesday, December 2, 2020 at 7:33:43 PM UTC-5, Stu jaxon wrote:
Hi Group, I have an RCA led32c45rq not turning on, no pic, no sound. light on, 5v on stby power supply.. what board do i test next??? Model number means nothing on these "RCAs". Post the board numbers. |
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#3
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rca led32c45rq not turning on
On Thursday, December 3, 2020 at 7:45:02 AM UTC-5, wrote:
On Wednesday, December 2, 2020 at 7:33:43 PM UTC-5, Stu jaxon wrote: Hi Group, I have an RCA led32c45rq not turning on, no pic, no sound. light on, 5v on stby power supply.. what board do i test next??? Model number means nothing on these "RCAs". Post the board numbers. rca fre01m3393lna35-a2 main board.. power supply re46hq0602-20141105 |
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#4
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rca led32c45rq not turning on
On Thursday, December 3, 2020 at 9:02:39 AM UTC-5, Stu jaxon wrote:
On Thursday, December 3, 2020 at 7:45:02 AM UTC-5, wrote: On Wednesday, December 2, 2020 at 7:33:43 PM UTC-5, Stu jaxon wrote: Hi Group, I have an RCA led32c45rq not turning on, no pic, no sound. light on, 5v on stby power supply.. what board do i test next??? Model number means nothing on these "RCAs". Post the board numbers. rca fre01m3393lna35-a2 main board.. power supply re46hq0602-20141105 Most of that series has a corrupt UL2 eeprom. I have the .bin file if you have a programmer. |
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#5
Posted to sci.electronics.repair
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rca led32c45rq not turning on
On Thursday, December 3, 2020 at 10:17:59 AM UTC-5, wrote:
On Thursday, December 3, 2020 at 9:02:39 AM UTC-5, Stu jaxon wrote: On Thursday, December 3, 2020 at 7:45:02 AM UTC-5, wrote: On Wednesday, December 2, 2020 at 7:33:43 PM UTC-5, Stu jaxon wrote: Hi Group, I have an RCA led32c45rq not turning on, no pic, no sound. light on, 5v on stby power supply.. what board do i test next??? Model number means nothing on these "RCAs". Post the board numbers. rca fre01m3393lna35-a2 main board.. power supply re46hq0602-20141105 Most of that series has a corrupt UL2 eeprom. I have the .bin file if you have a programmer. nope, no programmer. is there a way to test the eeprom pins with a scope or multimeter??? |
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