Specification
Test Point
Mode
Tape
M. EQ.
1. Place the VTR in REV, REW, FF and confirm that the Waveform is
the same diamond style.
2. Peak level V is always in the following specification. V/Vmax >= 0.9
3. If it is not confirm the S4 Post Height.
5.6.26. Envelope Confirmation
Test Point
Mode
Tape
M. EQ.
This Adjustment must be done after " Envelope waveform Adjustment".
Refer to Figure
TP201 ENV (RFEQ:H3)
REV, REW, FF
VFM3580KM (No.1)
Oscilloscope
TP201 ENV (RFEQ:H3)
REW/REV to PLAY
Loading completion to PLAY
FF to PLAY
L cassette (123 min pre-recorded)
Tape begin
Oscilloscope
38