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There are currently no product reviews.
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It was helpful to get schematic with waveforms in important points and lot of service information. Manual is good quality, fast delivered. Of course it is hardcopy of paper one with all its disadvantages.
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I want to give you a real heads-up for your desire to enable such people as I to acquire the information I need to maintain the older types of equipment such as this Akai HXA351W. You do a swell job with all the processes you have to perform so I can have a legible, thus usable
document which does not send me crazy trying to figure out the blurry text of a bad copy.
Very well done, Thomas.
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This manual is very well presented and after printing out looks about as close to an original as I think you can get. The quality is second to none.
The content of the manual is comprehensive and I think it would be well suited to an audio repair professional which I'm not but I did find it very informative and helpful.
The cost of the manual is more than covered by the money I'll save when I change the keep memory battery now I have the relavant info.
Very pleased with my purchase and can recommend it wholeheartedly as I can other manuals I've downloaded from this site.
Regards
Limey Alex
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Complete manual including mechanical part in good pdf quality. Shaded greys of the pcb due to pdf not perfect but usable.
;
Nice pdf file of the manual sent promptly. Thanks.
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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