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andyc
Forum:
BIOS Requests ONLY!
12-11-2020, 01:11 PM
Replies:
45
Hi Toshiba L55-b5294 bios dump needed DA0BLIMB6F0 REV:F
Views:
15,850
Posted By
andyc
Re: Hi Toshiba L55-b5294 bios dump needed DA0BLIMB6F0 REV:F
Working great on a L50-B-1T1 with the same DA0BLIMB6F0 rev F board. Thank you!
Forum:
Troubleshooting TVs and Video Sources
04-01-2014, 02:19 AM
Replies:
5
LG 42PC1RV - Powers up, sound ok but no picture
Views:
3,651
Posted By
andyc
Re: LG 42PC1RV - Powers up, sound ok but no picture
Hello again!
I had some extra time over the weekend and i did some further research and tracing of the Y-SUS. Turns out the two daugtherboards are the power supplies in charge of generating -Vy and...
Forum:
Troubleshooting TVs and Video Sources
03-26-2014, 09:01 AM
Replies:
5
LG 42PC1RV - Powers up, sound ok but no picture
Views:
3,651
Posted By
andyc
Re: LG 42PC1RV - Powers up, sound ok but no picture
@dcapper I let it run for about ten minutes and both the YSUS and ZSUS IPM heatsinks become warm. I don't know how hot they should get during normal operation...
@charles frost I checked the...
Forum:
Troubleshooting TVs and Video Sources
03-26-2014, 02:45 AM
Replies:
5
LG 42PC1RV - Powers up, sound ok but no picture
Views:
3,651
Posted By
andyc
Re: LG 42PC1RV - Powers up, sound ok but no picture
Today i removed the flat cable that goes from the YSUS to the Control board and now i get proper -180V -Vy and the YSUS does not make the weird regular buzzing. Could this be a control board issue?...
Forum:
Troubleshooting TVs and Video Sources
03-25-2014, 01:30 PM
Replies:
5
LG 42PC1RV - Powers up, sound ok but no picture
Views:
3,651
Posted By
andyc
LG 42PC1RV - Powers up, sound ok but no picture
Hello!
I have this LG 42PC1RV Plasma (display type 42V8) that went bad a few days ago. The TV turns on and the sound is working fine but there is no picture on the display. Checked the SCART out and...
Forum:
Troubleshooting Computer Displays
03-25-2014, 11:40 AM
Replies:
67
Sticky:
A guide on how to troubleshoot 2 seconds to black
Views:
192,473
Posted By
andyc
Re: A guide on how to troubleshoot 2 seconds to black
Thank you! Very useful thread.
Showing results 1 to 6 of 6
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