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This is the 2nd time I download manuals from this website and I can say it's what I was expecting. It contains schematic, layout (decent quality), short description, parts and dissasembly instructions. I recomend it for anyone who wants to repair/modify this device.
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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 !
CD-MD3000H/CD-MD3000W
� The spindle motor does not rotate.
Is waveform output from the pins 24 and 25 of IC1201 in the step 4 of AUTO auxiliary adjustment mode of TEST mode? Yes Is waveform output from the pins 9 and 10 of IC1601 and the pins 5 and 6 of CN1402? Yes Replace with a spindle motor (complete). Check IC1601, CN1402, and soldering of mechanism switch PWB. No No Check the pins 24 and 25 of IC1201, soldering of peripheral circuit, and parts.
� The sled motor does not rotate.
Do the pins 22 and 23 of IC1201 change with the button? No Do the pins 14 and 15 of IC1601 and the pins 3 and 4 of CN1402 change with the / button? Yes Does voltage of the + and - terminals on the sled motor change with the / button? Check the soldering connected to the sled motor and for disconnection. No Check IC1601 and soldering of CN1402. / Yes Check the waveform of pins 22 and 23 of IC1201, peripheral parts, and soldering.
No
Yes Replace the sled motor.
� 93 �
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