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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.
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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.
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8. PANEL FACILITIES
7 1 2 3 4 5 6
A
B
1 Power switch (POWER)
When pressed, power is turned ON; when pressed again, power is turned OFF.
2 Power Indicator
Illuminates when the power is on.
3 VOLUME knob
Sets the subwoofer volume. ÷ Turn the knob slowly from the MIN position. ÷ With this unit, the bass level can be independently set, so do not turn up the bass on the stereo amplifier.
C
4 CROSSOVER FREQUENCY knob
Sets the high limit of the frequency played back by the subwoofer. ÷ Setting Criteria 50Hz ....... when the diameter of the left/right speakers is 20 cm or more. 100 Hz .... when the diameter of the left/right speakers is 10 cm to 25 cm. 200 Hz .... when the diameter of the left/right speakers is 12 cm or less.
D
5 Phase switch (PHASE � 0� / _ 180�)
When depressed (_ 180�), the output phase becomes the reverse of the input signal, and when raised ( � 0� ), it is in the same phase as the input signal. ÷ Normally, the switch is set to ( � 0� ). But when the sound connection between the subwoofer and the left and right speakers sounds unnatural, try switching to 180� and set the switch in the position where the sound is natural.
6 CROSSOVER FILTER / DIRECT switch
When set to DIRECT, the audio signal is routed directly to the woofer unit, by passing the amplifer's filter.
E
7 Line Level Input terminal (LINE LEVEL INPUT)
Connects to the amplifier�s (or receiver's) SUBWOOFER PREOUT terminal, with the specially provided RCA plug cord.
F
S-W160S-K
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