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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.
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Dear Sirs,
Thank you for the fast support, the manual does provide all necessary information to repair the radio. All schematics are in a good quality for reading.
The manual fits 100% to my requirements as a technican.
Kind regards Thomas
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the big video recorder format s-vhs many features delicate in loading system of the cassette. Such machines are no longer manufactured, it would be too expensive.
 ;
THIS MANUAL IS VERY GOOD AND VERY CLEAR
PLEASE NOTE IT DOES NOT CONTAIN THE SETUP INFORMATION TO ALIGHN THE GEARS IN THE CD MECH IT DOES SHOW ALL THE PARTS AND THEIR LOCATIONS .
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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.
2 Adjusting speed reduction belt tension
Whenever the reduction belt is removed, the reduction tension needs to be adjusted.
4 Adjusting first belt tension and second belt tension
Whenever the first and second tension belts are installed, make sure to adjust their belt tension again.
1 Temporarily tighten the main motor screws to the extent that the
main motor can be moved.
1 Temporarily install the motor unit. 2 Pass the second belt through the first pulley and motor unit. 3 Secure the motor unit by pulling by a force of 1.5 kg-f. 4 Temporarily install the follower pulley (with angle). 5 Pass the first belt through the first pulley and the follower pulley. 6 Secure the follower pulley by pulling by a force of 2.0 kg-f.
2 Pass the reduction belt through the main motor and the reduction
pulley.
3 Pulling the motor in the direction of the connector by a force of
500 gf, secure it with the screws.
3 Adjusting first and second carriage fitting positions
After adjusting the belt tensions, reinstall the first and second carriages as follows:
1 Install the second carriage on the second belt. 2 Push the second carriage forward (LED-PWB side) until it contacts the frame.
3 Install the first carriage on the first belt. (The first carriage should
be installed at a place as close to the second carriage as possible.
4 Push the first carriage forward (LED-PWB side), skipping teeth,
until it contacts the second carriage.
5 Skip the first carriage backward (SCSI cable side) by on tooth or
about 2 mm.
9�3
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