Sony DNW-A100 Maintenance Manual page 487

Adjustment
7. In Case the Level Increases when the
Tape is Pressed Down (Fig. 1)
Turn the adjustment nut counterclockwise and
adjust so that the output waveform is maximum.
8. In Case the Level Increases when the
Tape is Pushed Up (Fig. 2)
Turn the adjustment nut clockwise and adjust so
that the output waveform is maximum.
DNW-A100/A50/A45
DNW-A100P/A50P/A45P
<Fig. 1>
Adjustment nut
<Fig. 2>
Adjustment nut
CTL Head Height Adjustment
7-1-4. CTL Head Height Check and Adjustment
CTL head
Maximize
CTL head
Maximize
7-27