Re: SONY KLV-32EX400 No Power No LED on
Where should i purchase Main board (BAA1A), guide please.
masoodlodhran
Old is Gold
Last Activity: 12-09-2020, 02:58 AM
Joined: 06-23-2015
Location: Lodhran, Punjab
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Re: SONY KLV-32EX400 No Power No LED on
On Main board (BAA1A), Where should i check the proper supply of Micro controller etc.
if possible with picture, please.
any one have service manual & Schematic of Main Board please also post.Last edited by masoodlodhran; 06-26-2015, 09:31 PM.Leave a comment:
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Re: SONY KLV-32EX400 No Power No LED on
Remove connector from Main Board. Place resistance 100R from 1 to 11 No. pin.
Back light turns on.Leave a comment:
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Re: SONY KLV-32EX400 No Power No LED on
No Standby Red LED on, No Power on Green LED on, no LED Flashing.
Pin No. is 14 = Pin Function is T-con-VCC 12v - and i measure 0v on it.Leave a comment:
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Re: Dead set on 46EX400 Sony Bravia US 110V
Power Unit is G2LELeave a comment:
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Re: SONY KLV-32EX400 No Power No LED on
Pin - Function - Measure DC Volt
1 = Standby - 3.28v
2 = AC Off Det - 3.28v
3 = Power On - 3.22v not changed when press on/off button
4 = Audio 12v - 12.65v
5 = Audio 12v GND - 0v
6 = Reg12v GND - 0v
7 = Reg12v GND - 0v
8 = REG12V - 12.65v
9 = REG12V - 12.65v
10 = BL-ERR - 0.15v
11 = BL-On - 0v
12 = Dimmer - 0v
13 = NC
14 = T-con-VCC 12v - 0v
15 = T-CON-ON - 0vLeave a comment:
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SONY KLV-32EX400 No Power No LED on
After Power fluctuation my lcd stop working.
I open the lcd, it have Power Board G2LE.
I measure the voltage at connector CN6401
Pin - DC Volt
1 = 3.28v
2 = 3.28v
3 = 3.22v not changed when press on/off button
4 = 12.65v
5 = 0v
6 = 0v
7 = 0v
8 = 12.65v
9 = 12.65v
10 = 0.15v
11 = 0v
12 = 0v
13 = NC
14 = 0v
15 = 0v
Help in this regard, so that i on my lcd. -
Re: Dead set on 46EX400 Sony Bravia US 110V
I have a sony klv-32ex400 with no power no led on in the set. please help/links to other post relates to it.Leave a comment:
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Re: New Members - please post your introductions here
Hello, This is my first post at the forum. I am in seek to repair my sony TV 32ex400 and found this forum. I found this forum very help full.Leave a comment:
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