THIS IS A GOOGLE TV THEIR ARE BIT RARE TVS. WHAT IT DOES I CONNECTED TO AC AND CLICKS 3 TIMES LIKE TRYING TO TURN ON AND RED LIGHT COMES ON 3 BLINKS. SONY GOOGLE TV- nsx-40gt1.,,,THERE'S SOME RESISTORS THAT BEEP ON CONTINUITY...,, I THINK THEY ARE FUSE RESISTORS ONE OF THE SEVEN WONT BEEP ON CONTINUITY ANY IDEAS...
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Re: Sony google tv nsx-40gt1 3 red ligth blinks
First off:stop YELLING. Second:Pictures,we need pictures. "some resistor beeps,others don't" really doesn't say much. Pic from general back setup,one of each board and maybe a close up with arrows pointing t the mysterious resistors that beep?Proud owner of dozens of broken TV's and many,many,many boards.
Our website and passion:http://hollenhundshepherds.com/ -
Re: Sony google tv nsx-40gt1 3 red ligth blinks
The red circles are fusible resistors and on continuity the beep even if out of circuit, don't know much about this resistors. One of them which is in the middle is a fuse I think is good beeps on continuity......the blue circle is the one won't beep even if it's out of circuit, and it's a 104j resistor....Attached FilesComment
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Hi everyone!
I have a Sony KD-65A1 TV with a fault – 4 red LED blinks. After disassembly and visual inspection, I found that the G76 power board and DKA board had been replaced. It is also possible that TCON was replaced, but I am not sure – there are a few marker marks that could be factory-made.
Based on assumptions, the previous service attempted to solve the issue by replacing potentially faulty components. I decided to investigate further, found a service manual, and figured out a way to power up the power supply unit autonomously and put the OLED panel and... -
Hi I'm new to trying to repair TVs, but I saw a broken OLED offered for a reasonable price and thought I'd try my hand at it.
I found the service manual, which was critical to know where to probe.
https://www.manualslib.com/manual/20...1e-Series.html
With it I was able to determine that my DKA board was bad, when P_ON#1/2 gets enabled REG_12 on the DKA board collapses. I'm assuming one of the downstream regulators has a short, but I couldn't work out which rail/component and replaced the DKA board entirely.
Unfortunately the 5-blinks... -
Hi all,
I have the subject TV and it will work normally sometimes but suddenly go black and give the 2 red blinks blink code. When this happens, I check the power supply board voltages and all I have is the Standby 3.3V and BL_ERR 2.2V. When it's working normally, all power supply board voltages look normal and stable. I've checked the backlights with a tester and they all test good. I've also read that the 2 red blinks is a faulty power supply board, so could it be throwing up an erroneous BL_ERR?
Any Sony experts out there that can help??... -
I was using this TV for 5 years before it stopped working. I like this TV and would love to fix it myself.*
When I press the power button, the white led comes on (sony calls the module smart core) and then it switches over to 5 red blinks. No screen, no backlight, no relay click, nothing. I have disassembled the tv and found the service manual for 75x940e online. The manual suggests a faulty power board, TCON or the panel.**
The standby pin is at 3.3V. Fuses on the mainboard and TCON are fine. Caps on TCON also seem to be fine. When I turn on the tv the white led... -
Hey guys, got this Sony that turns on momentarily and then goes black with 4 blinks of the standby light. I can't find a service manual, but best guess was the Local Dimming board based on a similar TV saying LD_ERR or BCM_ERR. I found a replacement, but it didn't work. Before I put more money into replacement boards, Im wondering if anybody has seen this issue and what worked for them, or has the service manual for this specific TV.
Thanks!...
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