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There are currently no product reviews.
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Excellent just what I needed to replace the electrolytic caps and make this old gem a beauty again. Was as scan of the original photocopied service manual.
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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.
RD-DV5-S/DV7-L/DV5MD-S
DISASSEMBLY FOR REPAIR
How to attach the tray and the clamper.
1. Turn the traverse gear A in the direction of the arrow in the drawing so that the traverse unit will reach the highest position.
Assembling and Disassembling the Optical Pickup
The optical pickup can be damaged by static electricity from your body. Be sure to take static electricity countermeasures when working around the optical pickup. Handling the Optical Pickup 1. The optical pickup is an extremely high-precision mechanism. Do not subject it to strong damage. 2. Testers cannot be used to check the laser diode of the optical pickup. The power supply in side the tester can easily damage the laser diode. 3. Take care when handling the flexible cable because excessive force can cause it to break. 4. To preserve the quality of the optical pickup replacement parts during transport and installation, the terminals of the laser diode are short-circuited. After replacing the parts, use the proper procedure to return the laser diode to its original condition. Static Electricity Countermeasures The laser diode inside the traverse unit (optical pickup ) can be damaged by static electricity from your body. Be sure to take static electricity countermeasures when working around the optical pickup. Static Electricity Countermeasure Methods 1. Ground yourself Use an anti-static wrist strap to discharge static electricity from your body. 2. Ground the workbench Lay a conductive material (sheet) or steel sheet on the surface where the traverse unit (optical pickup)is to be placed, then ground the sheet. Assembling the Optical Pickup 1. Insert a flexible cable in the arrow direction in the drawing. 2. Cut the flexible cable.
TRAVERSE GEAR A
GEAR B
Fig. 6
2. Attach the tray in the arrow direction.
MECHA. CHASSIS
Fig. 7
3. Attach the clamper in the arrow direction.
CUT
Fig. 8
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