|
|
|
Who's Online
There currently are 6014 guests online. |
|
Categories
|
|
Information
|
|
Featured Product
|
|
|
 |
|
|
There are currently no product reviews.
 ;
Rapid, clear well done as all the scheme I downloaded from this site. Great job very functional and very useful
;
Great copy of the manual, has all information required for servicing,
;
I work at an authorized service center and I can tell if a manual is as it should be. This one is. It may be a scan, but a very good one at that. The interesting part for me was the curcuit diagram which was scanned at high quality, making it as good as the original. I will definitely be back as a customer. I need not say this, but I will: the price was the best. Thank you owner-manuals.com .
 ;
really a very good manual even sometimes the quality is no so good as before still very readible and very very useful!
;
FAST very good and clear a great unexpensive job!!! very recomended for all people who are preofessional or hobbists as me!!!!!!
4. Can�t make a phone call (pulse)
Can the base and handset be connected ?
NG
See 3, the base and handset can�t connect.
OK
While in Talk Mode press dial key of the handset, can pulse feedback be heard from the handset receiver.
NG
By using voltmeter, check base BU3.
OK
Check the base TEL-Line network primary circuit.
5. Can�t make a phone call (Tone)
Can the base and handset be connected ?
NG
See 3, the base and handset can�t connect.
OK
While in Talk Mode press dial key of the handset, At PIN8 of BU6C of the base can the tone wave output be seen.
NG
Check around PIN3-8 of BU5.
OK
At PIN18 of BU5 of the base can the Tone wave output be seen ?
NG
Check around PIN18-22 of BU5 and surrounding circuit of BU5.
OK
At PIN5 of BT1 of the base, can the Tone wave output be seen?
NG
Check the base BD5and BR4.
OK
Check the base TEL-Line network primary circuit.
19
|
|
|
> |
|
