|
|
|
Categories
|
|
Information
|
|
Featured Product
|
|
|
 |
|
|
There are currently no product reviews.
 ;
So far I´m a satisfied customer. I have only downloaded "TECHNICS SX-KN470 Service Manual" maybe I will use it later.
Best regards
Peter
;
Good manual. It is complete and of high quality, both text and graphics. The schematics are with the original big size, so it can be viewed or printed without any loss of resulution and sharpness.
;
We needed a manual quickly...online it was available immediately, at a very low price. We loved the convenience!
;
Excellent!!
Got what I need and very fast!!
Thank You
;
One address for rare manuals.Very good copy. Thank you.
Your
Klaus Husse
5. TROUBLE WITH INTERCOM MODE
5-1. The voice from the Base unit cannot be heard on the Handset.
Check whether there is an audio waveform on Pin 4 of IC7.
NG
Check MC251 and IC7.
OK
Check Pin 7 of IC6.
5-2. The voice from the Handset cannot be heard on the Base unit.
Check whether there is an audio waveform on Pin 1 of IC6.
NG
Check IC6.
OK
Check whether there is an audio waveform on Pin 15 of IC7.
NG
Check IC7.
OK
Check WF701 and SP701.
21
|
|
|
> |
|
