Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
---|---|---|---|---|---|
Logik | 4298 TX100 | Frame scan distorted. | IC TDA3651 frame IC. | ||
Logik | 4298 TX100 | Fast tripping. | LOPTX | ||
Logik | 4298 TX100 | Dead. | D15 ( BY299 ) in psu s/c. | ||
Ferguson | TX100 Chassis -Turkish | Switches to Stby after a while. | Change two 5V regulators in the control board.(TDD1605) | ||
Ferguson | TX100 59J7 | Field collapse | FOP chip TDA3652 - check for dry joints at scan coil plug under plastic cross member | ||
Ferguson | TX100 -Turkish | Switches to Stby after a while. | Change two 5V regulators in the control board.(TDD1605) | ||
Ferguson | TX100 | WONT CHANGE CHANNELS WHEN COLD | C261 ( 1mfd ) | ||
Ferguson | TX100 | Will only tune on channel 1 & 8. | IC905. | ||
Ferguson | TX100 | Will not tune in. | IC1301 prescale chip. | ||
Ferguson | TX100 | Will not tune in. | XL 1801 scope or meter on pin 24 clears fault. | ||
Ferguson | TX100 | Will not store more then one channel | TR2016 , D2025 , IC2006 , change R2070 to 5k6. | ||
Ferguson | TX100 | Will not store have to retune at each switch on | TR2017 ( BC307 ) u/s in read write modify circuit | ||
Ferguson | TX100 | Width - reduced. | R709 o/c. | ||
Ferguson | TX100 | Width - reduced. | Coil fitted on E/W PCB pluged into main PCB link it out. | ||
Ferguson | TX100 | Width - reduced & ripply picture. | R143 ( 350uf ) high. |