HITACHI G8Q/P Repair Tips
Search: G8Q/P HITACHI
Results 6
Results 6
| Make | Model Ch. | Symptom | Problem Solution | Solution | By: |
|---|---|---|---|---|---|
| Hitachi | G8Q/P | Txt - unable to return to pic without mains reset, blank screen etc | C932 470µ 16v had caused L932/R931 in 12v rail to fail due to ripple on 12v line - can damage TDA2579A & chips on Txt panel also | ||
| Hitachi | G8Q/P | St/by only - HT high at 200v | R941 100k o/c | ||
| Hitachi | G8Q/P | No pic or sound, blank raster with corrupted OSD | C932 1000µ 16v in 8v supply o/c | ||
| Hitachi | G8Q/P | No pic - sound ok - line tearing before loss of pic | C933 2200µ 25v in 12v supply - also check C932 470µ 16v | ||
| Hitachi | G8Q/P | Goes to st/by at sw on, will come on with R/C but with blank raster only | SDA line low. 5V regulator L7805 o/c on the text board and QF001 ICP N15 o/c near tuner. | ||
| Hitachi | G8Q/P | Dead with "--" in display with motorboating sound | Q1510 BC548B s/c on the Microprocessor sub-board |