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Straightforward ordering process. Service manual scan was clear & easy to read. Very comprehensive instructions for alignment. Excellent, thank you.
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Fast, clear and useful. Important for me: the manual is in German.
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Very good quality. Some parts are not fully readable, but the fundamental ones are fine.
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very good quality readable manual,printed off very well.
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The manual was very accurate for the part that I was changing, I was able to order the correct part and had no issues with the replacement procedure. However, I was expecting to have more detailed repairs for the lower drive unit.
INC
JAA79051-R.3624.A
�� In the case of small amplitude, make an adjustment by loosen 2 screws #541 to shift the MR head position as shown right. Note� During adjustment, prevent the magnetic tape and MR head from touching the magnetized driver bit, or the magnetic data may be damaged. � �Reference� �� In case the amplitude of either CH1 or CH2 is smaller, one of 2 screws #541 may be loosened, so check for it. But if this is not the case, the MR head is regarded as malfunctioning. Be sure to replace the MR head unit (B15) and adjust it again.
CH1=20mV AC 10:1 CH2=20mV AC 10:1 5ms/div NORM 200KS/s
MR head
� 541 � 2 Magnetic tape
CH1
CH2
�� In case there is a partial drop in the amplitude between the infinity and the near distance, the magnetic data of magnetic tape may be damaged. Then, replace the magnetic tape and adjust it again.
CH1=20mV AC 10:1
CH2=20mV AC 10:1
5ms/div NORM 200KS/s
CH1
CH2
�� Turn off the rated voltage power supply and remove the SWM unit.
- L20 ï½¥ AF-S DX18-70/3.5-4.5G -
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