|
|
|
Categories
|
|
Information
|
|
Featured Product
|
|
|
 |
|
|
There are currently no product reviews.
 ;
excellent service - fast purchase - easy download - will buy from again
 ;
Manual is actually a pack of schematics, good quality pictures.
;
Great service. Manual delivered at a great price. Reliable delivery service. They have a great selection. A recommended service!
;
I used your service and I found myself well I need service manual teac v plate 770 and I was able to access and remove the belt that erno routes. thanks I recommend it to all
;
At first I thought there had been a mix up as I required the service manual for the cassette unit and the one supplied was for the CD unit. However when I scrolled further down I realised that both had been scanned together! This enabled me to dismantle and repair the cassette unit as intended and I also have a copy of the manual for both the CD and graphic equaliser units should I ever need them. Thanks very much for a great service.
NO SIGNAL.
Test whether +40V is normal or not.
NO
Check 40V loop.
YES
Test whether wave band switch voltage is available with CPU �,1�,41�,42 pin. Test pin VT output voltage is normal or not.
NO YES
Change CPU.
Check whether AGC voltage for +5V power supply of TV tuner is normal or not. Check the TV turner VT voltage is normal or not. Check 5V power supply and AGC circuit, and also check the circuit of VT voltage.
NO YES
Check whether circuit of pre-central amplifier and periphery of LA76810�,50 pin is normal or not.
NO YES
Check periphery of �,50pin for pre-central amplifier.
Change the TV tuner.
|
|
|
> |
|
