Dicas Reparação
Modelo - Chassis C8
Pesquisa: C8 Enviar Dica Resolvida
Resultados 212
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| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Lg | CI29H40 PC8KA | There was a bright white screen with flyback lines on this set. The A1 adjustment had very little effect | I found that IC901 TDA6108JF on the tube base was faulty, pin 7 blue o/p and pin 8 green o/p both read s/c to ground. Note: this chip was probably taken out due to the tube flashing over as in my case | ||
| Ferguson | ICC8 | Line transistor TL19 was short circuit. After replacement the transistor shorts again | Change capacitor CL21 | ||
| Saba | ICC8 | Poor picture colors flashing looks like one colour missing | Change RT44 39K beside the video amplifier | ||
| Nordmende | GALAXY 55 ICC8 | Not tuning into channel | 33v missing RH040 o/c | ||
| Nordmende | GALAXY 55 ICC8 | Dull picture | Replace TT33 on tube base | ||
| Toshiba | C8SS 2987DB | pic goes dark after 1hour | screen voltage down due to leaky C902 (24092345) | ||
| Toshiba | C8SS 2987DB | int frame collapse from cold | Q430 2SD1944H leaky (23314707) | ||
| Toshiba | C8SS 2987DB | dead | F889 5A o/c, Q640 TA8211AH s/c, D640/D641/D642/D643 1N4148 s/c | ||
| Toshiba | C8SS | int crackle from all spkrs esp from cold | pick up on Dolby dig unit U1 replace with improved U2 version | ||
| Toshiba | C8SS | convergence errors | Digicon module U103 disloged - refit | ||
| Toshiba | C800 | Touch tuning going to a channel. | Check 10MR resistors to each touch pad , change all neons. | ||
| Toshiba | 28W8DB C8SS | No sound at all - spkr, scart, hphone | Check vert pcb is fully plugged in to main pcb under cover around back skts | ||
| Telefunken | A114MC TC805 | Squeaks briefly at sw on but remains in st/by | D50 150v 1.3w zener s/c - check for cause | ||
| Panasonic | TC862G | Line hold drift. | C505 ( 1u f ) | ||
| Panasonic | TC800G | Frame collapse. | C407 ( 3.3uF , 16v ) tantalum. |