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Good,readable manual. I found other manuals that were not readable when it came to part ID, but the one downloaded from owner-manual.com was better than expected. I will do buisness with owner-manual.com again.
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Service Manual that I received was very helpful to me. Thank you.
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The manual is well organized and is easy to read. The chapters are following normal way to proceed.
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This scanned manual is well done in that most all the pages except for one is straight and clear- the way I would do them. One page was upside down but that happens. For the money that is charged on this site you get a pretty good deal. Now with complex repairs, I still prefer to us paper manuals which I have to buy at stereomanuals but the one I got here was much less than the $45 he was charging but this is a larger than normal manual for three different units. I am a picky manual user because I have used original manuals from Sony and Teac.
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Very useful service manual, was exactly what i needed.Good quality,reasonable price.Thank you.
TROUBLE SHOOTING GUIDE
1. Power Board
1-1. The whole flowchart which it follows in voltage output state
Start check
Doesn't the screen whole come out?
Yes
Is it identical with Power Off condition? Yes
No
Is the Interface signal operated?
Yes 2. Check the Interface signal condition.
No
1. Check the Power Off condition.
Doesn't the low pressure output come out?
Yes
Doesn't the St-by 5V signal come out? Yes
No
Doesn't the 5V Monitor signal come out? Yes 4. Check the 5V Monitor signal circuit.
No
Doesn't the VSC signal RL-ON come out? Yes 5. Check the VSC RL-ON signal. No
No
3. Check the St-by 5V signal circuit.
Doesn't the high tension output come out?
Yes
Doesn't the VSC signal Vs-ON come out? Yes
No
Doesn't the Vs, Va voltage output come out? Yes 8. Check the Vs, Va voltage output circuit.
Doesn't the VSC low pressure output come out? Yes 6. Check the VSC low pressure output
No
7. Check the VSC Vs-ON signal
Does high tension output voltage Drop occur? No
Yes
When the Y, Z B/D Module input connector is remove, does Power Board hightension output voltage Drop occur? Yes 9. Check the Power Board Output high tension circuit
When the Y B/D Module No input connector is removed, does output voltage drop occur? Yes 10. Check the Z B/D Module output circuit No
When the Z B/D Module input connector is removed, does output voltage Drop occurs? Yes 11. Check the Y B/D Module output circuit
Manufacture enterprise meaning of a passage
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