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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.
MX-GT88
Removing the main board
(See Fig. 14)
Prior to performing the following procedure, remove the metal cover, CD changer unit and rear panel.
CW108
CW101 CW109 CW110 Main board Heat sink PW103
1. Disconnect the card wire from the connector CW101, and the harness from the connector CW108, CW109, CW110 and CW11, and the power cord from the connector PW103 on the main board. 2. Disconnect the harness from the connector PCW1 on the fuse board. 3. Remove the screw G attaching the main board to the front panel assembly. (See Fig.9) 4. Remove the two screws O attaching the heat sink to the bottom chassis.
Fuse board
PCW1
PW102 Bottom chassis Power supply board
CW11 Power cord Power cord stopper
O
Fig.14
Removing the power cord
(See Fig. 14)
Power ICs solder point Heat sink
Prior to performing the following procedure, remove the metal cover, CD changer unit and rear panel. 1. Disconnect the power cord from the connector PW103 on the main board and pull up the power cord stopper upward.
Amp. board (reverse side)
Removing the power ICs (See Fig.15 and 16)
Prior to performing the following procedure, remove the metal cover, CD changer unit and heat sink & amp. board. 1. Unsolder the power ICs solder points. 2. Remove the four screws P attaching the power ICs to the heat sink.
Fig.15
P
Heat sink
Amp. board
Removing the power transformer (See Fig .17)
Prior to performing the following procedure, remove the metal cover, CD changer unit and heat sink & amp. board. 1. Disconnect the harness from the connector PW102 on the power supply board. 2. Disconnect the harness from the connector PCW1 on the fuse board. 3. Remove the four screws Q attaching the power transformer on the bottom chassis.
Fig.16
Power transformer
Fuse board PCW1
Q
Bottom chassis
Power supply board
PW102
Fig.17
1-9
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