Su carrito de compras está vacío
|
Productos
|
Información
|
Destacado
|
|
No hay comentarios de productos.
TROUBLESHOOTING GUIDE
AUDIO CAN NOT BE RECORDED
Is BIAS level O.K at T4001?
Yes
No
60V
Is the voltage at Emitter of Q4003 5V? Yes
No
Check POWER circuit.
Is the voltage at pin 23 of IC4001 above 5V?
No
Check IC4001.
Yes
T4001 is broken or shorted.
Is there AUDIO signal at pin 10 of IC4001?
No
Check the circuit between audio out of Tuner and pin 10 of IC4001.
Yes
Check J4201 and peripheral circuit.
1-38
|
|
 |
> |
|
|
Parse Time: 0.151 - Number of Queries: 94 - Query Time: 0.027