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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.
5-1. Trouble Diagnosis
No
1
Item
The power is not supplied
Cause and treatment
- Is the PCB connector connected well? - Is the voltage normal? - Is the power supply plug connected well? - Is the noise filter connected well? - Is the secondary output of the power supply transformation normal? - Is the fuse disconnected? (option) � If above points are not found, the PCB assembly is out of order. Replace it. - Is the knob open? - Did you push START/PAUSE button after selecting the course? - Is the water supply valve connected well? - Is the winding of the water supply valve continuous? - Is the connection and operation of the pressure switch normal? � If above points are not found, the PCB assembly is out of order. Replace it. - Is the connection and operation of the pressure switch normal? - Is the pressure switch hose damaged so that the air is leaked? - Is the pressure switch hose bent? - Check the operation of the water level switch. � If above points are not found, the PCB assembly is out of order. Replace it. - Is the belt connected well? - Is the winding of the motor continuous? (Rotor winding, stator winding, generator) - Is the motor protector normal? � If above points are not found, the PCB assembly is out of order. Replace it. - The PCB assembly is out of order. Replace it. (Inversion relay open trouble) - Is the drainage hose bent? - Is the winding of the drainage pump continuous? - Is the drain filter clogged by the waste? � If above points are not found, the PCB assembly is out of order. Replace it. - The unbalance is detected. - Put in the laundry uniformly and start again. - Is the pulley nut loosen? - Is the transport safety device removed? - Is the product installed on the level and stable place? (Little noise may be generated during the high-speed SPIN.) <When the leak breaker and current breaker is installed separately> - When the leak breaker is down, check and make the earth of the outlet. - When the current is down, the current is leaked. <Is the breaker down when the leak/current breaker is combined?> - Check the rated capacity of the current and leak breaker. The current breaker may be down due to the lack of the current when the wash machine and other apparatus are used. In this case, execute the cold water wash to check whether the current capacity is lack. - Is the wash heater terminal unplugged? - Is the wash heater normal? - If above points are not found, the PCB assembly is out of order. Replace it.
2
The water is not supplied.
3
The wash does not start though the water supply is stopped.
4
The drum does not rotate during washing.
5
The drum rotates by one direction during washing. (The drum rotates to one direction for SPIN.) Drainage problem.
6
7 8
Dehydration problem. Abnormal noise during SPIN.
9
Leak breaker or current/leak breaker is down during washing.
10
The heating is not executed.
8
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