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Service manual in good quality, it was very helpful to me. Perfect service, I am very satisfied.
Jochen Kelm
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Exellent manual ,it was in great condition,and got all the info i expected,5 stars!!
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I searched the Internet exhaustively for this manual and Owner-Manuals was the least expensive...but provided an excellent reproduction within 4 hours. Very satisified.
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Rapid and precise delivery. Good print. On the spot.
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available for me the service manual is in order!
thanks
MD-MX30H
� 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 Check the pins 24 and 25 of IC1201, soldering of peripheral circuit, and parts.
No
� 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.
� 69 �
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