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13) When
there is no more
curl or space at No. 8
guide, tighten No. 9 guide lock screw.
14) In RVS mode
again, check that there is no curl
or space at No. 8 guide.
se oe
If there is space,
turn the guide clockwise
to
correct. For curl, readjust again from 1).
Spec:
4-5.
S Reel Damage Check
1)
Play back the tape end portion of L-830 tape in
RVS
mode
(or REV mode
for models
without
RVS mode), and check: that there is no tape curl
at the S reel flange.
2)
For curl at the S reel upper flange:
(Fig. 4-23
@
) Loosen the No. 2 adjust plate
screw, move
the plate in the direction of arrow
@ in Fig. 4-24 and tighten the screw.
For tape curl at the lower flange:
(Fig. 4-23
©
) Loosen the No. 2 adjust plate
screw, move
the plate in the direction of arrow
© in Fig. 4-24 and tighten the screw.
Perform
S reel damage check again and repeat
until there is no tape curl (tape damage) at the
upper and lower flanges.
upper flange
lower flange
Fig. 4-23
S Reel
screw
No. 2 adjust plate
4-6.
Audio/CTL Position Adjustment
1) Audio Head Azimuth Adjustment
Refer to the section on "Audio Head (ACE ass'y)
Azimuth
Adjustment"
in the
Service
Manual.
Connection of Equipment:
audio oscillator
audio line input
audio fine output
Fig. 4-25
Connections
2) CTL Position Adjustment
Adjust ACE head position so that the RF output
waveform is maximum when the tracking control
knob is at center click.
Refer to the section on "ACE Assembly Position
Adjustment" in the Service Manaul.
CTL Head (ACE Assembly) Position Adjustment
_ position adjustment.
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