| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| AMPLIMATIC | ET 5000 | NAO LIGA | TROCAR O CAPACITOR 1000uf 16V | SUBSTITUIR O MESMO | eletronica ceara |
| AMPLIMATIC | ET5000 | não funciona só com duas linhas | capacitor de 1000uf16 na fonte secundaria | colocar outro novo | EVALDO GOMES |
| ALOKA | ECHO5000 ULTRASON | apos ligar a tela se apaga | chave função ´´external e internal``l na traseira do aparelho | substitua ou solde os pinos na posição internal | AdrianChapadão |
| Saisho | CM260TT ZX5000 | Dead | Tr1 BU145A chopper tr s/c, 1.6A fuse o/c, IC13 TIL111 opto coupler - IC1 UC3844 replaced as a precaution | ||
| Granada | C51KF6 Finlux 5000 | Dead - no LED ind | Wickman Fuse Su3 (1A6) o/c , TU1 IRFBC40 - BUZ91 fitted in lieu, Du7 BYV36C also check Su3 for o/c & Tu1 for s/c | ||
| Finlux | 5000 | Wont come on from st/by (ok from front) | Du4 BYS27-45 7v supply rect | ||
| Finlux | 5000 | No signals | Tuner supply pin 3 stuck at 30v (0-24v); ICa2 EEPROM faulty | ||
| Finlux | 5000 | No luminance - sound/text ok | Te9 BC857 - not marked on pcb - base to pin 9 txt pcb, 1k emitter res Ra88 to junct Re31 & Re35 | ||
| Finlux | 5000 | Int goes pink with fb lines | JE38 link dry jointed (part covered by front plastic) | ||
| Finlux | 5000 | Dead with noises | Cu34 220µ 385v mains cap o/c | ||
| Finlux | 5000 | Dead BUZ91 chopper tr s/c & 3 fuses o/c | Check Du1 BY500, Ru24/26 150k, Ru22/23 374k | ||
| Finlux | 5000 | Dead , BUZ91 chopper transistor Tu1 s.c , both fuse | Should have 1.2 -2.5V at pin 2. If OV , replace Ru24 and Ru26 ( both 150k ) . Should be 1.8V at pin 3. If high , replace Ru22 and | ||
| Finlux | 5000 | Chopper tr BUZ91 Tu1fails aft 10 ins | Check Du7 BYV36C diode in snubber network | ||
| Fidelity | ZX5000 | No green unless on low brill & no col until brill control turned up & col out of register | VCU2213A video codec chip | ||
| Fidelity | ZX5000 | NO GREEN AND NO COLOUR UNLESS BRIGHTNESS TURNED UP | VCU2213 US |