Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
---|---|---|---|---|---|
Hitachi | C32FW523NA A8 | No or very dull picture with osd and text just visible, A1 control makes little difference, looks like poor crt | 18v zener diode Z703 s/c located near lopt, it is part of the acl beam current limiter | ||
Hitachi | C32FW523NA A8 | Procedure to enter service mode | Switch tv on then press menu then press vol up and vol down on the front of the set simultaneously and hold until menu appears |