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.
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
Text excerpt from page 44 (click to view)
KEH-3950,3910
7. GENERAL INFORMATION
7.1. DISASSEMBLY
Cassette Mechanism Module - Remove the Case(not shown) 1. Remove the two screws. 2. Remove the Case. - Remove the Cassette Mechanism Module
(not shown)
1. Remove the four screws. 2.Disconnect the connector, and then remove the Cassette Mechanism module. - Remove the Panel Unit(Fig.1) Disengage the stopper at two locations indicated by arrow. Remove the Panel Unit.
Panel Unit
Fig.1
- Remove the Tuner Amp Unit(Fig.2)
Remove the two screws.
Remove the three screws.
Remove the screw.
Unbend the tabs at four locations indicated by arrow until straight. Remove the Tuner Amp Unit.