Dicas Reparação GRUNDIG
Modelo - Chassis G1000
Pesquisa: G1000 GRUNDIG Enviar Dica Resolvida
Resultados 27
Pedir dica reparação
| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Grundig | G1000 | No sound | R550 4R7 (9v feed to audio chip) TDA2822M IC550 o/c | ||
| Grundig | G1000 | No lum in txt | sm TR653 BC847 leaky b-e | ||
| Grundig | G1000 | Int PSU failure, grey scale variations etc | check C104 47mfd 400v - if Black Siemens type replace it | ||
| Grundig | G1000 | Instability using SCART i/p | Micro chip faulty | ||
| Grundig | G1000 | Field collapse | R337 100R | ||
| Grundig | G1000 | Dead & ticking | D301 BA157 26v supply s/c | ||
| Grundig | G1000 | Dead - tripping | D304 BY133 in LOP s/c | ||
| Grundig | G1000 | Dead - slowly ticking | C104 Mains smoother o/c | ||
| Grundig | G1000 | Dead - no 9v supply | R116 fusible o/c IC102 5v reg overheats - C543 sm cap under µ s/c | ||
| Grundig | G1000 | Dead - lop tr s/c & high HT (200v) | D105 BAS16 sm leaky | ||
| Grundig | G1000 | Dead - IC500 ST6365 micro not being reset | No reset pulse pin 33 due to either Tr540 BC847 or Tr451 BCX19 sm trs going s/c - replace both | ||
| Grundig | G1000 | bright raster sound ok | R316 10R in HT o/c Also replaced rect & smoother to be safe |