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Complete service and operation manual. All schematics are there, all circuit boards AND add-on boards. Including exploded views ,component names and specifications. Also electrical and mechanical adjustment procedures are in this manual. This manual also covers the more advanced BR-S811E unit. Scan quality is fair and usable.
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High quality scan of original Service Manual. Everything´s fine!
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Good scan of the original service manual. All schematics and adjustment procedures are there. It helped me to fix a long lasting problem with the tracking circuitry. The manual also includes the supplementals 1,2 and 3. Included are; electrical schematic's , pcb layout's, mechanical drawing's and exploded views, disassembly manual and maintenance procedures. 236 pages.
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The Service Manual received was helpful. The electronic information is exactly what I needed.
I recomend all of my friends about this technical page.
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High quality scan of service manual. I am satisfied!
INC
JAA78071-R.3583.A
�� In the case of smaller amplitude, for adjustment, loosen �� the two screws #541 and then shift the MR head position �� as shown in the right figure. �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 seems smaller, one of the two screws #541 may be loosened. �� Then, check the screws. In case the screws are fully tightened, the MR head may be troubled. Then, 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
�� In case of a presence of partial drop in the amplitude between the infinity and the near distance, the magnetic data �� in 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
�� Turn off the rated voltage power supply and remove the SWM unit. Ｐ
- L20 ï½¥ AF-S 24-85/3.5-4.5G -
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