Dicas Reparação ITT
Modelo - Chassis DIGI 3
Pesquisa: DIGI 3 ITT Enviar Dica Resolvida
Resultados 60
Pedir dica reparação
| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| ITT | DIGI 3 110deg | No sound/raster - ok on dummy load | D547 in 13v supply s/c & FOP chip TDA2170 IC401 s/c | ||
| ITT | DIGI 3 110deg | Dead with st/by light flashing | TDA2170 field o/p chip s/c | ||
| ITT | DIGI 3 | WHISTLES , CHAN IND LIGHTS THEN ELEC FUSE OPERATES | CHECK FIELD STAGE - D547 , TDA2170 , C548 | ||
| ITT | DIGI 3 | Weak pic | T1013 BF493 feedback tr on crt base | ||
| ITT | DIGI 3 | Vertical lines has squegging | IC650 video codec chip | ||
| ITT | DIGI 3 | Unstable pic | IC620 DPU2540 deflection proc | ||
| ITT | DIGI 3 | Unlocked col when cold | MCU2600 clock gen | ||
| ITT | DIGI 3 | Txt inoperative - indicator works | D403 1N4148 | ||
| ITT | DIGI 3 | Txt info displaced | IC640 TPU2732 | ||
| ITT | DIGI 3 | Txt corrupt | IC640 TPU2732 | ||
| ITT | DIGI 3 | Tuning inoperative | MEA2901 tuner interface chip IC1403 on control panel | ||
| ITT | DIGI 3 | Trips int | R754 160k changed value | ||
| ITT | DIGI 3 | Sound faulty | APU2400E IC670 Audio proc chip | ||
| ITT | DIGI 3 | SOUND CRACKLES ON HYPOSOUND | IC670 APU2400E | ||
| ITT | DIGI 3 | Snowy picture with interference lines. | Cracked solder from edge of PCB to tuner can. |