|
|
|
Categories
|
|
Information
|
|
Featured Product
|
|
|
 |
|
|
There are currently no product reviews.
 ;
Downloaded the manual, reasonably straightforward, pretty much exactly as advertised.
 ;
very helpfull
circuit diagram and sparepart list available
;
Very good reproduction (copy) of original manual. Didn't have a parts list, but schematic was completely labeled with parts. Complete instructions on how to adjust mechanical functions of the 8-track deck. Well worth having and at a very reasonable cost.
;
It's a full manual. All the parts are in there. I haven't found the problem yett, but I am working on it; hope I can rebuild the part myself. To make it more secure and unbreakable this time. Because the part has failed several times before and costs a lot to let it be repaired.
Thanks so much for this rich illustrated and parted manual.
;
I downloaded the document. The manual was complete, well scanned and everything was legible. I could zoom in see what I needed to know. There's not much more that you can ask.
5
6
7
8
No sound from the speakers (2/2)
A
A
No sound from the sub-woofer No
Is it sound for every function that doesn't come out? No
Is sound muting set? No
Yes
Cancel muting then check again.
Is a signal output from IC8002?
B
Yes Has the signal arrived at TP8668 and TP8667?
Check around IC8002 and No check the communications between IC8002 and the microcomputer.
Is the volume set to 0? No Are the headphones connected? No Is a signal output from IC8003? (3), (13) 34 35
Yes
Raise the volume then check again.
Yes
No Check around IC8003 and check the buffer circuits.
Disconnect the headphones then check again.
B
45 46
Yes Has the signal arrived at TP9301 and TP9303?
B
Check the flexible cables No between the AV BOARD Assy and MR MAIN BOARD Assy and between the MR MAIN BOARD Assy and MDR Assy.
B
No Check around IC8003 and check each input signal.
Yes Is a signal output from IC8008? (7), (10) No Check around IC8008.
C
47 48
Yes Has the symptom been settled when the system cable is replaced? Yes
B
36 37
Yes
B
No The panel is defective.
Is a signal output from IC8007? (1), (7)
No
Check around IC8007.
38 39
Yes
B
No
Finishing troubleshooting
Has the signal arrived at TP7710?
Check around Q7761.
49
Yes
B
D
Check around the jack.
E
F
PDP-R05E
5 6 7 8
169
|
|
|
> |
|
