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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.
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Acurate informations inside the SM and I could repair my old Sansui SC-3330 without any problems. Thanks.
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I used it to repair a NAD 7030, but unfortunately, the 7045 is different !
But documentation was useful.
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Content A4 and A3 format pages. Exactly what I needed to restore my old receiver.
3.3.6 Removing the amp. board (See Fig.10) � Prior to performing the following procedures, remove the amplifier assembly, rear panel, heat sink BKT and mother board. (1) From the left side of the amplifier assembly, remove the nine screws J attaching the amp. board. (2) Take out the amp. board with the heat sink.
Amp. board
Heat sink
J
Fig.10 3.3.7 Removing the heat sink (See Figs.11 and 12) � Prior to performing the following procedures, remove the amplifier assembly, rear panel, heat sink BKT, mother board and amp. board. (1) From left side of the amp. board, remove the screw K attaching the hold spring to the heat sink. (See Fig.11.) (2) Remove the four screws L attaching the power IC to the heat sink. (See Fig.11.) (3) From the reverse side of the amp. board, remove the three screws M attaching the heat sink to the amp. board. (See Fig.12.) (4) Take out the heat sink. 3.3.8 Removing the power IC (See Fig. 12) � Prior to performing the following procedures, remove the amplifier assembly, rear panel, heat sink BKT, mother board, amp. board and heat sink. (1) From the reverse side of the amp. board, remove the solders from the solder points a on the amp. board. (2) Take out the power IC.
Heat sink
Power IC
Amp. board
L
Hold spring
Fig.11
L K
Amp. board
Solder points a
M
Fig.12
1-22 (No.MB236)
 $4.99 SP-PWS7 JVC Owner's Manual Complete owner's manual in digital format. The manual will be available for download as PDF file aft…
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