Toshiba M-V19H01 Service Manual page 120

Alignments and Adjustments (Mechanical)
5-4 Circuit (SERVO) Adjustment
5-4-1 Adjust the switching point.
1. Play back the SP standard tape.
2. Connect the oscilloscope CH1 to EYM03 (HÕD)
and CH2 to EYM11 (V.OUT)
3. Set the oscilloscope sync to CH1, and adjust
VRM601 for 6.5H ± 0.5H waveform as below
figure.
5-8
Fig. 5-18
Fig. 5-19