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Very useful Service Manual! With it I was able to identify the damaged pots in my old amplifier, purchase the adequate replacements and make myself the repair.
I have again my old amplifier, still a very good one that I will keep for as many years as I can!
Thanks to Owner Manuals!
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Good price for the manual and easy to locate on the site and download. Plus, just like the original. Thanks a lot.
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Genuine Service Manual. Link was available in less then an hour or so. Service Manual contains assembly, PCB layout, complete circuit diagram, Components list etc
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Great and very well scanned Service Manual, also very fast download - Recomended !
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I'm quite impressed. I had to wait 24 hours for my manual (quite a rare one) but I got it and the quality was good. Also, from trawling the web, these prices are by far the best.
PDR-W839
SETUP SEQUENCE (3CD)
POWER ON
FL display the time 0f 3CD
Any tray failing TOC READ? Yes Clamp the tray failing TOC READ (Doing TOC READ)
No
DISC on the clamped tary? Yes Start the timer PLAY
No
STOP (Clamping the tray)
Is there a DISC? No
Yes
About 15sec. passed after Power On? Yes
No
Start the timer PLAY
Other tray failing TOC READ? Yes
No
STOP (Clamping the tray)
Confirm the check point below when the sequnce does't work as above, or the 3CD does't work when pushing the key (OPEN/CLOSE key,PLAY key,etc).
Check Point
� Check the connection between 3CD CORE Assy and the MAIN Assy � Blow out micro-fuse (IC01) on the POWER SUPPLY Assy. � Check the logic of mechanism SW. (Refer to the "� Initialization sequence at POWER ON of 3CD MICRO CHANGER MECHANISM". � Check the select drive signal SELO+(CN1302 pin 8), SELO-(CN1302 pin 9) � Check the loading drive signal LO+(CN1302 pin 10), LO-(CN1302 pin 11)
80
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