Dicas Reparação
Modelo - Chassis G2000
Pesquisa: G2000 Enviar Dica Resolvida
Resultados 17
Pedir dica reparação
| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Siera | SG2000 Chassis CTS-AA | Altura de vertical flutua com as variações de brilho das imagens | R3461 aberta (circuito de corrente Haz) | ||
| Siera | SG2000 Chassis CTS-AA | Tensões em standby OK, ao passar a ligado gera Alta tensão por 1 segundo e passados alguns segundos volta a standby | Integrado de vertical avariado | ||
| SIERA | SG2000N CHASSIS PT21 | vertical fechado | troca do ic amp.vertical imagem apareceu so no topo do ecran, substituiçao do eletrolitico 1500uf 35v na saida do ic para a defletora | ||
| SIERA | SG2000N Ch CTS-AA | Tenta ligar ciclicamente 0.5s | Subst. C2564 e 2565 (220/16) | ||
| Nikkai | TLG2000 | Black hor line drifts down pic on AV | Q220 JC501P s/c on small rear pcb (BC546 used in lieu) | ||
| Sony | LBTG2000 | NO POWER DISPLAY ONLY WORKS - D1301 COLD SOLDER | Display lit up but unit had no audio or cd functions. Found no dc voltages anywhere. Main rectified D1301 cold soldered. | ||
| Sony | HCDG2000 | REMOTE NOT WORKING - Q322 (AU BUS) ON CD MAIN BOARD SHORTED | Remote not working | ||
| Sony | LBTG2000 | NO AUDIO FROM TAPE - RECONNECT CBLES FRM TAPE DK TO MAIN BD | Wires that lead from tape deck to main board not connected. | ||
| Sony | HCDG2000 | CD DOOR WON'T OPEN - RESOLDERED S221 (CD OPEN/CLOSE SWITCH) | Unit would not open CD door. Troubleshooting found that S221 was not soldered from manufacturer. | ||
| Sony | LBTG2000 | WON'T OPEN | Won't open. | ||
| Sony | LBTG2000 | NO CD AUDIO - REPLACE K103 | No CD audio with disc playing. Found no audio from D-A converter, K103. | ||
| Sony | LBTG2000 | TAPE PLAYER WON'T ENGAGE IN PLAY-REMOVE EXCESS GLUE FRM LEVR | A tape deck would shut off immediately when play is pressed. Found excess loc-tite had dripped down from azimuth screw #357, onto lever preventing it from alinging to enable play even with no tape mounted. | ||
| Sony | LBTG2000 | UNIT STUCK IN TUNER MODE - REPLACE IC1002 | Unit would output only radio on CD or tuner and nothing in any other mode. Found pions 9 & 10 on IC1002 switching values correct as the function switches were pressed, but IC not switching correctly. | ||
| Sony | LBTG2000 | NO AUDIO TAPE - RECONNECT CABLE FROM TAPE DECK TO MAIN BOARD | Cable that leads from tape deck to main board was not connected. | ||
| Sony | HCDG2000 | NO OPEN CD DOOR - LOADING GEAR B LOOSE IN UNIT | The unit has no open CD door. A visual inspection on the CDchassis reveals that the pully assy for the loading gear b was loose andalso the loading gear B was found loose inside the unit. -SOLUTION Reinstall loading gear B. |