Dicas Reparação HITACHI
Modelo - Chassis
Pesquisa: HITACHI Enviar Dica Resolvida
Resultados 1003
Pedir dica reparação
| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Hitachi | C2556TN | Int goes dead only to reapear several secs later | Dry joints pot R950 - tight up against plastic cradle | ||
| Hitachi | C2556TN | Int dead | check dry joints IC951 | ||
| Hitachi | C2556TN | INT DEAD | Dry joints set HT pot | ||
| Hitachi | C2556TN | Dead | R950 68k ½w hi res (near ht pot) | ||
| Hitachi | C2556/2586 | HT setting | 152v | ||
| Hitachi | C2548TN | Jumping pic | FOP chip responsible | ||
| Hitachi | C2546TN | Tripping | Check R950 68k, R951 12k, R952 82k 1/2w & check for dry joints | ||
| Hitachi | C2546TN | Stuck in st/by prot cct in operation | 12v supply low - ZD952 11v zener leaky | ||
| Hitachi | C2546TN | St/by only | Drys on all regulators check frame ic replace 68k feed to ht pot and check the 12k next to it replace ht pot set ht to 152 volts and dry on R791 | ||
| Hitachi | C2546TN | St/by LED lit - HT to LOP stage but no line drive | Dry joints Q950 reg (under plastic support) | ||
| Hitachi | C2546TN | Reverts to st/by aft a sec with "growling" | Scan coils duff | ||
| Hitachi | C2546TN | Red cast to pic when col control increased | IC501 TDA4665 dig delay line chip | ||
| Hitachi | C2546TN | No sound | Memory chip replaced | ||
| Hitachi | C2546TN | INTETMITTANTLY CUTS OUT | RESOLDER IC951 | ||
| Hitachi | C2546TN | Int reverts to st/by | Dry joint on R956 to left of reg & check reg joints |