|
|
|
Categories
|
|
Information
|
|
Featured Product
|
|
|
 |
|
|
There are currently no product reviews.
 ;
Paid for service manual & got the download fast - worth a visit if you need a service manual
 ;
It's the manual, I am searching for. Now I am able to repair my Braun A501.
 ;
Great service manual. Unfortunately on page no. 41 there are some details which i can't read.
 ;
Wonderful service... doubt that I could have made the repairs to my turntable without this service manual. Great help!
Well worth the price paid!
 ;
nice completed SERVICE MANUAL as the description THANK YOU !!!-
7. The voice of the caller cannot be heard (incoming call).
Can the base and handset be connected?
NG
See 3. The base and handset cannot be connected.
OK
The 1 kHz, -20 dBm sine waveform is applied to TELline of the base, can the 1 kHz sine waveform from the Q1 collector be fed?
NG
Check the base TEL-line circuit and REPLAY control circuit.
OK
Check whether there is the 1 kHz sine waveform at pin 37 of IC 10.
NG
Check Q8 and its peripheral circuit.
OK
Check whether there is the 1 kHz sine waveform at pin 46 of IC604.
NG
Check IC604 and its peripheral circuit.
OK
Check whether there is the 1 kHz sine waveform at the collector of Q602 and the emitter of Q601.
NG
Check Q601 and Q602.
OK
Check SP801.
17
|
|
 |
> |
|