2-25
3-17. A/C Head Height
Confirmation
SPEC See below
TEST
POINT
CUE AUDIO : CTL:
Refer to item “2. Table of Test Point”
ADJ. SCREW B, H (A/C Head)
MODE See below
TAPE NTSC : VFM3580KM or VFM3580KL
(14 to 22min)
PAL : VFM3680KM or VFM3680KL
(14 to 22min)
TOOL VFK1150 (Nut Driver)
VFK1190 (Hex Wrench)
(Classified list for height)
TYPE Model
A AJ-D440, AJ-D450, AJ-D640, AJ-D650,
AJ-D750, AJ-D850
B AJ-D200, AJ-D210, AJ-D215, AJ-D400,
AJ-D700, AJ-D700A, AJ-D800, AJ-
D800A,
AJ-D810, AJ-D810A, AJ-D610
C AJ-D220, AJ-D230, AJ-D230H, AJ-D250,
AJ-LT75, AJ-LT85
D AJ-DE77, AJ-D780
E AJ-D940, AJ-D950, AJ-D950A
F AJ-D90, AJ-D900W, AJ-D900WA,
AJ-D910WA, AJ-PD900W, AJ-PD900WA
G AJ-D92, AJ-D94, AJ-D95DC
(Classified list of specification)
TYPE Spec. for CUE Spec. for CTL
A, D, F C1, C2 ≤ 1.8 V
B, F A = 0.95 × Amax C1, C2 ≥ 220 mV
C, G C1, C2 ≥ 160 mV
(VTR mode)
TYPE VTR mode
A, B, C PLAY
D FWD X1.0 (SHTL)
E, F, G 25M mode PLAY
1. Press and Lift up to A/C Head lightly as indicated
as figure position, then confirm that the CTL and
CUE output level is within specification.
2. If it out of spec., loosen the screw H and adjust
the screw B until Cue output is maximized. (refer
to item “3-15 A/C Head Height Adjustment”.)
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