Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
---|---|---|---|---|---|
Sony | CVM1900 | VERY WEAK VERTICAL HOLD | Very weak vertical hold and appeared to also have a horizontalsynch problem (another shop replaced IC-501, problem not solved). Spenttime checking DC voltages, waveforms around IC-501, checked ok. Lookedcarefully at waveform on pin 24 of IC-501, vertic |