Dicas Reparação GRUNDIG
Modelo - Chassis
Pesquisa: GRUNDIG Enviar Dica Resolvida
Resultados 797
Pedir dica reparação
| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Grundig | CUC41 | Dead - blowing fuse intermittently. | D657 ( MZD160 ) | ||
| Grundig | CUC40 | Frame collapse. | D2758. | ||
| Grundig | CUC3850 | St/by only | Check setting of pre-set (standing bias for opto coupler) on vertical st/by panel | ||
| Grundig | CUC3850 | St/by only | 2SD1432 LOPTr T572 s/c due to s/c in TDA8140 line dr chip (Don't use BU508A instead of 2SD1432) | ||
| Grundig | CUC3850 | Pic pulses at random | Poor contact plug to Aquadag on crt | ||
| Grundig | CUC3850 | Dead - no line drive - 150v HT ok | No 12v at TDA8140 drive chip. R661 0R2 burnt out caused by D661 BYW72 leaky | ||
| Grundig | CUC3850 | Dead - HT present , no line & display corrupt | IC656 LM317 12v reg not turned on because IC850 micro SDA2080-A003 faulty. When replaced, tripler arcing - proved to be the cause | ||
| Grundig | CUC3840 | INT DEAD SET COMES BACK ON BY ITSELF | D661 BYW72 12v RECTIFIER INT OC | ||
| Grundig | CUC3840 | Int dead | D661 BYW72 in 12v supply going o/c | ||
| Grundig | CUC3800 | PICTURE DARK ON LEFT HAND SIDE BRIGHT ON RH SIDE | C2582 1uF ON PIN 15 TDA3505 DRIED UP AND OC | ||
| Grundig | CUC3800 | No sound - multistandard TV on wrong setting | On front panel press"N", select 0,1,2,3 or 4 with P+/- buttons. Each no. refers to a different std. Press "M" to store | ||
| Grundig | CUC3800 | No sound - just hiss | IC2110 U2829B sound IF demod chip on sound IF stereo board | ||
| Grundig | CUC3800 | No sound | IC2210 U2829B - fit same type as replacement | ||
| Grundig | CUC3800 | Int switches to SECAM . | C507 100uF 25v. Connects to pin 2 TDA8140 line drive IC. | ||
| Grundig | CUC3800 | EW fault aft tripler replacement | R571 4R7 & IC555 E/W chip |