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 ;
thanks a lot.
without the service manual my handycam was going to the trash.
good job, go on.
bye
 ;
This service manual is a good copy of the original, complete and fully readable. It is really useful to repair my Tv set following its clear instructions.
;
Excellent quality. Easy process to download. No issues or problems at all - was exactly what I was looking for and needed. Great service.
;
I was having a hard time finding the problem with this Mackie 1604 unit. I didn't have a schematic. Went looking on the web and found your site and the price was more then reasonable. Ordered it and within the hour had the manual and within 15 minutes had the unit fixed. Best $4.99 I ever spent. Thank you.
Doug
;
This is a service manual in every sense of the word ( French and German versions of the text are included, as well as English..)
There are explanations of the mechanical and electrical functions, plenty of mechanical drawings, and the needed schematics. The quality of the scanning is excellent - all the component values are clearly legible - and very usefully there are pcb component layouts, so you can find a component on the schematic, and then very quicky pinpoint its physical location on the relevant pcb.
I cannot see how I can give this manual any less than the maximum 5 stars! Great value for money, which will pay for itself immediately. Excellent all round!
RX-8022PSL
Removing the main board (See Fig.13 to 15)
Prior to performing the following procedure, remove the top cover.
Tie band
M
CN721 CN723
Tie band
M
1. Remove the card wire and cut off the tie bands.
Card wire
2. Disconnect the harness from the connector CN721, L CN723, CN813, CN814, CN831 and CN881 on the main board. Main board 3. Disconnect the harness from the connector CN722 on the Cch amp. board (see fig.5). 4. Disconnect the harness from the connector CN811 on the power trans1 board. 6. Remove the screw K, after removing the relay board if needed (see fig.11). 7. Remove the two screws L and the six screws M attaching the main board. 8. Remove the two screws N attaching the heat sink to the main board. 9. Disconnect the connector of each amp. board.
CN831 CN814 CN813
CN811 Power trans1 board CN722
K
L
CN881
Fig.13
Heat sink
N
Main board (reverse side)
Fig.14
Rch amp. board Lch amp. board Cch amp. board
Removing the each amp. board of Cch, Lch, Rch, RLch and RRch (See Fig.16)
Prior to performing the following procedure, remove the top cover and main board.
RLch amp. board RRch amp. board
Heat sink
Main board
1. Remove the two screws O attaching the Cch amp. board and remove the Cch amp. board. 2. Remove the two screws P attaching the Lch amp. board and remove the Lch amp. board. 3. Remove the two screws Q attaching the Rch amp. board and remove the Rch amp. board. 4. Remove the two screws R attaching the RLch amp. board and remove the SLch amp. board. 5. Remove the two screws S attaching the RRch amp. board and remove the SRch amp. board.
CN706 CN705 CN702 CN701 CN703
Fig.15
S(RRch)
Q(Rch)
Heat sink
O(Cch)
Removing the Heat sink
(See Fig.16)
T
T
Prior to performing the following procedure, remove the top cover, main board and each amp. board. 1. Remove the four screws T attaching the two brackets to the heat sink and remove the two brackets. 1-6
Bracket
R(RLch)
Fig.16
P(Lch)
Bracket
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