Monitor is not blue to repair it?
Users questions: Display is not blue, and how repair?
Experts answer: 1, the monitor video amplifier board, three potentiometers and white color level adjustment potentiometer long-term aging caused by poor contact with the individual, can replace two aging oxidation CRT tube socket connection is bad, change management, Block 3, decoding chip corner to open a pipe welding or, as the release plate Data cable plug connection is bad 4. Data lines are broken or interface core problem is not poor contact a repair overhaul