Dicas Reparação HITACHI
Modelo - Chassis
Pesquisa: HITACHI Enviar Dica Resolvida
Resultados 1003
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| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Hitachi | C2118R | Unstable pic with hor lines | Dry joints FOP chip | ||
| Hitachi | C2117TN | Txt break up | HF on pin 36 (H sync ) of IC001 - C718 180pF 500v near LOPTxC2133TN | ||
| Hitachi | C2117T | Reverts to st/by aft burst of power at sw on | R952 gone slightly high, should be 39K, (had only gone to 42K). | ||
| Hitachi | C2114T-311 | No control via front controls/sigs disappear | Fit updated micro kit pt no A523217 | ||
| Hitachi | C2114T | St/by only - LED flickers when front ctls pressed | HT at 120v (112v) No 9v from PSU due to IC601 s/c TA8427K, & check ZD952 130v zener | ||
| Hitachi | C2114T | St/by only | R951 39k ½w hi res, FOP chip TA8427K short | ||
| Hitachi | C2114T | St/by only | s/c across 27v supply - field o/p chip IC601 TA8427K u/s | ||
| Hitachi | C2114T | reverts to st/by at sw on | TA8427K field o/p chip faulty | ||
| Hitachi | C2114T | Repeated failure of field chip | Check by replacing C603 100µ 35v, C719 1000µ 35v | ||
| Hitachi | C2114T | No text. | X2231 IN TEXT CCT PtNo E516045 | ||
| Hitachi | C2114T | No sound aft few hours | TNP47C1237N micro responds to heating/cooling & faulty | ||
| Hitachi | C2114T | No R/C functs aft ½ hr | Micro supply high at 5.35v - Zener ZD001 | ||
| Hitachi | C2114T | Loss of sigs/functs | IC001 TMP47C1237N/N155 faulty - fit kit A523217 (New IC & links) | ||
| Hitachi | C2114T | Int loss of pri col | RGB o/p Trs breaking down | ||
| Hitachi | C2114T | dead with s/c field chip 112v ht hi at 130v | R951 39k hi value and field chip |