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It's a good manual, this one it's a scan from the original factory service manual, great quality 100% readeable. definetely it worths what I paid for.
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A good manual! fast service and good qualityi for pdf document.
thanks!
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Very helpful and complete manual. Maybe only one negative is schematics have sometimes unreadable name of the parts. But it's not a big problem.
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Excellent high quality schematics brought my old Heidelberg back to life. Fast download at a reasonable price. Thanks.
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This document is just what I was looking for, it´s very useful, it contains adjustment procedures for the final stage of the power amp and also
has a complete wiring diagram and description of the main semiconductors used in the design.
MAGNET ASSY ALIGMENT
1. 2. 3. 4. 5. Check that there is no disc in the unit and then turn ON the power. Open the door, and set a disc in the PLUS ONE slit. Turn OFF the power, close the door, and while pressing the CLEAR and PLUS ONE buttons simultaneously, turn ON the power again. Press the CHECK button, and set the loading mode. Press the ) �� button and chuck the disc. Adjust the magnet assembly and magnet holder so that A=B as shown in the figure.
A
B
Magnet ASSY Screw (For adjustment) Magnet ASSY
Magnet holder
DISC HOLDER A ALIGMENT
1. 2. 3. 4. 5. 6. Check that there is no disc in the unit and then turn ON the power. Open the door, and set a disc in the PLUS ONE slit. Turn OFF the power, close the door, and while pressing the CLEAR and PLUS ONE buttons simultaneously, turn ON the power again. Press the CHECK button, and set the loading mode. Press the ) �� button and chuck the disc. Press ) �� or �º 0 button to stop the disc holder A slightly away from the disc. Rotate and adjust the adjusting screw so that the center of the disc and that of the disc holder coincide.
Disc holder A
Screw (For adjustment)
Disc Disc
Disc holder A
ab
a=b
� 17 �
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