Question about LG Flatron 776FM 17" CRT Monitor
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Posted on Jan 02, 2017
pin no 1 - Red colour signal (Red colour wire)
pin no 2 - Green colour signal (Green colour wire)
pin no 3 - Blue colour signal (Blue colour wire)
4&5 Not connected
pin no 6&7&8 are (Grounds)RGB Returns
pin 13 Hohizontal sync signal
pin no 14 vertical sync signal
Not nessasry other pins
Posted on Nov 17, 2008
it is the one that is blue in color and has an L on it for low pressure. The vapor line is also called the suction line. If your confused, then choose the larger of the two lines near the accumulator.
Posted on Jun 13, 2009
simcraft's link was great ! It has pictures showing the dismantling procedure, but the document is in Chinese and so is the web site where it is located. Please remember that some internal components can retain a dangerous charge of electricity for a few minutes after disconnection from the ac outlet. Wait at least 5 minutes before attempting the disassembly. Try to find the service manual for any other LG LCD in your language and read the safety procedures - they are pretty much the same for all models.
Posted on Apr 12, 2010
You are right about the problem on the flourescent, but the issue is caused by the mosfet transistors. You need to use a flat screwdriver to pry the back of the display until you get this open. Start from the bottom side because some damage will be left on the plastic.
Posted on Apr 15, 2010
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