6-36
SRW-5000/5500
CL guide rail
B3
x
8
CL Guide Rail Removal/Reattachment
AT Head Position Check
Check
3. Check the AT Head Position
(1) Play back the alignment tape HR2-1B (00:00
to 20:00) in the PLAY mode.
(2) Check that the positional relationship be-
tween the rising edges of CTL’s 65:35 pulse
and TC PB’s 65:35 waveform signals
satisfies the specification.
If the specification is not satisfied, perform steps
4 and later.
n
The TC signal is in 0.15 ms advance of the CTL
signal.
Adjustment
4. Remove the CL Guide Rail
(1) Turn off the power.
(2) Fully loosen the two screws, then remove the
CL guide rail.
.
Alignment tape : HR2-1B (00:00 to 20:00)
CTL PULSE
TC PB
A
65
35
50
50
65
35
Spec. : A = 0.15
±
0.40 ms