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VF-42 BOARD (COMPONENT SIDE)
~
RV503
@
@ [~ontra~
RV501
Horizontal oscillation frequency
RV502
2ertical
amplitud~
©
VF-42 BOARD (CONDUCTOR SIDE)
C516
w
-198-
'©
RV504
~rightne~
0
C504
Horizontal amplitude
SECTION 8
CCD·TR606E
MECHANICAL SECTION ADJUSTMENTS
For Mechanical Adjustments
Refer to the separate volume of mechanical adjustment "8 mm
Video MECHANICAL ADJUSTMENT MANUAL
N
(A
Mechanism)" for the adjustments and checks of mechanism
section and the mechanical parts replacement. (9-973-199-11)
For setting of the track shift mode, however, refer to the
followin&: ..
8-1. SETTING THE TRACK SHIFT MODE
Note: Camera part and video part should have been installed.
[Setting Method]
1)
Set the adjustment commander to the HOLD ON side.
2)
Set page: 1, address: 01 and data: 01, and then release the
protector.
3)
Set page: D and address: 01.
4)
Set adjustment data to 03 (test mode 3) by PLAY or STOP
button.
(
When HOLD OFF once after the setting and HOLD )
ON again, the display of the address data will be
changed. To set the another mode with shifting, repeat
the procedures from 3).
5)
Set to the HOLD OFF side in order to set the normal mode.
,xx· '-' -'
I •
•
I 1_1
T L
----c_
Adjustment Address
L - - - - - - -
Adjustment Data
Adjustment
Page
8-2. PREPARATION FOR ADJUSTMENT
1)
Clean the tape running surfaces (tape guides, drum, capstan
shaft, pinch roller.)
2)
Connect to the oscilloscope.
CHI: VS-99 board CN002 pin@ (PB RF)
CH2: VS-99 board CN002 pin@) (RF SWP)
3)
Play
back
the
tracking
alignment
tape
(WR5-1CP:
8-967-995-07).
4)
Check that the RF waveform of the oscilloscope is flat at
both inlet and outlet side. (Refer to Fig. 8-1 and 8-2)
If not flat, perform necessary adjustment according to the
separate 8 mm Video Mechanical Adjustment
N
(A
Mechanism).
VS-99 board !Component Side)
0
Fig.8-1.
Must be flat
Fig.8-2.
-201-
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