|
|
|
Who's Online
There currently are 6038 guests and
3 members online. |
|
Categories
|
|
Information
|
|
Featured Product
|
|
|
 |
|
|
There are currently no product reviews.
 ;
everything was fine - fast, readable, worth the price
;
I'm happy to get a manual from this rare old amp. The pdf is from good qualty.
;
very quick service and manual as described - would happily trade here again!
;
Fast Download,all pages present,an excellent copy.THis enabled to find the origional part numbers and chase them up. The cartridge is proving difficult to find but at least I know the origional part number.Thanks to all.
;
The manual was as described. Complete with parts list and technical information. Fast delivery.
1
2
3
4
No sound from the speakers (1/2)
A
No sound from the speakers No Is sound muting set? No Is the volume set to 0? No
B
Yes
Cancel muting then check again.
Yes
Raise the volume then check again.
Is it the only TV sound that doesn't come out? Yes Is a signal output normally from the FE (U7501)? (11)
C
No
Is it only the VIDEO 3 No sound that doesn't come out? Yes Is a signal input to IC8003? (4), (11) No Check the communications between the jack and IC8003.
No Check the communications around the FE and between the FE and the microcomputer.
B
Yes
B
Yes Check around IC8003 and check the communications between IC8003 and the microcomputer.
Is a signal output from IC7501? (12) 40 Yes Is a signal output from IC7502? (26), (27)
B
No Check the communications between the FE and IC7501 and around IC7501.
No
Check around IC7502. Is it sound other than the No TV or VIDEO 3 that doesn't come out? Yes Is a signal input to IC8002?
41 42
Yes
B
A
No Check the communications between IC7502 and IC8002.
D
Is a signal input to IC8002? (62), (64)
43 44
Yes
B
B
Yes
No Check the communications between the jack and IC8002.
E
Check around IC8002 and check the communications between IC8002 and the microcomputer.
F
132
1 2
PDP-R05G
3 4
|
|
|
> |
|
