Tandberg TCD 3004 Service Manual

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fTANDBERG ®

' TC) 3004
Service Manual -

TANDBERé®- The European Alternative ,

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Contents

Page
Removing the front panel ............................................................. 2
Cassette drive mechanism ............................................................. 3
Service position ..................................................................... 4
Cleaning the tape path ................................................................ 4:
De-magnetizing ..................................................................... 4
Replacing the drive belts ............................................................. 5
Replacing the azimuth wire ............................................................ 5
Dismantling the drive mechanism ....................................................... 6
Tape path adjustments ............................................................... 7
Electrical adjustments ................................................................ 7
Block diagram ...................................................................... 9
Circuit diagrams and RC. boards ........................................................ 10

Dolby and the double-D-symbol are trademarks ofDolby Laboratories Licensing Corporation.

Noise Reduction System manufactured under license from Dolby Laboratories Licensing Corporation.

Removing the front panel

Remove the five screws on the rear panel and lift
the panel in the direction of the arrow, see figure.

Then remove the screws on the panels A and B, see
figure.

Pull off the head covers, see figure.

When you pull off the rotary knobs*, the Playback
Eq. knob must not be mixed with the other knobs,
because it is different on its inside.

* NOTE! Do not pull off the function knobs as
Record, Rec. Preset, Rewind, Stop, etc. or the
other push buttons.