Looking to start fixing main boards at my shop instead of replacing them can anyone help me locate service manuals for them even if they cost a couple dollars to download thats fine
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Re: Where to get service manuals for main boards
Have you checked http://toms-service-manuals.com
Most of the time the service manuals do a fairly good job at determining component replacement on main boards. Not so much on power supplies though. -
Re: Where to get service manuals for main boards
I found my manual at "manual-archives.com". Don't know how legit it is, or whether its just a "front" that "borrows" from "toms" and others. $5 for one week was reasonable. Tom's didn't have the manual for my specific sharp tv.
As mentioned, the "what looks like official" sharp service manual was pretty thin on info around the power board.Last edited by budwich; 08-30-2015, 11:49 AM.Comment
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Re: Where to get service manuals for main boards
elektrotanya.comNever stop learning
Basic LCD TV and Monitor troubleshooting guides.
http://www.badcaps.net/forum/showthr...956#post305956
Voltage Regulator (LDO) testing:
http://www.badcaps.net/forum/showthr...999#post300999
Inverter testing using old CFL:
http://www.badcaps.net/forum/showthr...er+testing+cfl
Tear down pictures : Hit the ">" Show Albums and stories" on the left side
http://s807.photobucket.com/user/budm/library/
TV Factory reset codes listing:
http://www.badcaps.net/forum/showthread.php?t=24809Comment
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Re: Where to get service manuals for main boards
I have never even looked at this stuff before it looks overwhelming hard for me to figure it out because its all new to meComment
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Veste/ LED TV Service Menu Code...10-31-2024, 03:58 AM -
Hoping someone here could possibly help. I have a few questions in regards to compatibility with main boards. But I'll give a quick short run down on what's going on first;
I have Samsung Smart TV UA65MU6100WXXY version DA01
Now years ago it started intermittently playing up after a lighting strike. Lighting hit the block of units i was living in at the time. Ever since that night the TV started having a mind of its own, It would randomly turn itself off or on, and all inputs stopped responding like HDMI, aerial, but USB still worked. Anyway, over the next few months... -
Hallo, anybody know where to get service manuals for Medical devices (other than Franks hospital)? The problem I have is with a physiotherapy machine it shows nothing on the display and the green LED flickers.[
Thanks in advance.... -
I have three identical-spec 820-01700 boards (2.6/32/512), and ALL THREE boards came to us with the same fault, from different sources: The boards don't wake from hibernation with the keyboard or lid, they ONLY wake when you press the power button. I understand this is a very minor issue, but the boards must be fixed!
We will of course begin with the obvious (checking lid signals), but I couldn't help but notice these three boards were all 32GB variants. Has anyone noticed an issue relating to these 32GB boards in particular? I of course don't think it's a RAM issue, but it's bizarre... -
Hello all,
I’ve tried to repair TVs in the past with some luck. Toms repair manuals got taken down and now thats a bit harder.
I picked this TV up hoping for a quick fix. When the TV would power on, only the backlights would come on. The owner told me they heard loud screeching before it shut off. This alone makes me want to think the main board has an issue.
As I researched, I found the TCON/driver boards were an issue on this unit. I went in troubleshooting the TCON but found good voltages on the TCON. I followed shop jimmys guide to test the transistors and they seem okay....
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