Board Adjustment - Sony FVS-1000 System Maintenance Manual
Multi resolution film scanner, multi resolution telecine, telecine processor, telecine hdtv/sdtv processing boards, telecine log data processor, telecine 16 mm film adaptor kit, telecine optical kit, telecine mounted slide kit, telecine film sound process
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Also See for FVS-1000 System:
- Operation manual (44 pages) ,
- Maintenance manual (138 pages)
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6-5. Imager Adjustments
Set by selecting SD OUT3
Mode No.
Setting
*
42
0000 7FFF 4A00 0A00
*
42.
40
*
43
ALL 0
*
44
ALL 0
*
46
FF
*
47
0400 7FFF 4A00 0A00
*
47.
0020 0100 0080 0040
*
60
ALL 0
*
61
ALL 0
3. Turn ON the lamp power supply switch of the film
mounting unit. The lamp will light up.
Adjustment
1. Connect the waveform monitor to D-1 SDI 1 of the
connector panel SD OUT board.
Set the waveform monitor mode to 3H, so that the
RGB waveforms can be observed on the same screen.
If the waveform on the waveform monitor is not
straight, it means that the camera moving table
assembly has been pulled out excessively. Return it
back slightly.
2. Rotate the R, G, and B adjustment RVs fully in the
clockwise direction.
3. Rotate the R, G, and B adjustment RVs slightly in the
counterclockwise direction, and stop just before the
waveform not clips.
Adjustment RV
Name
RV300/VA-158A
R-Ch VA OUT Level
RV500/VA-158A
G-Ch VA OUT Level
RV700/VA-158A
B-Ch VA OUT Level
Counter
clockwise
R
Settings After Adjustments
1. Turn OFF the lamp power supply switch of the film
mounting unit. The lamp goes off.
2. Return the camera moving table assembly back to the
original position.
3. Return the mode setting of the control panel back to
the original setting.
6-16
3 .
3
3
3
80
60
40
700 mV
or more
G
B
6-5-2. PR-239 Board Adjustment
Measuring instrument: Oscilloscope
Preparations
Set the menu of the control panel, and turn ON the INT SG
of the imager.
Menu setting: MENU → COLOR → TEST → SG ON
n
There is no need to draw out the board.
Adjustment
1. Offset adjustment
Connect the oscilloscope to the following CNs, and adjust
so that the waveform satisfies the specification.
Measuring Point
Adjustment RV
CN101/PR-239 (E-5)
RV102/PR-239 (E-5) R-ch OFFSET
CN201/PR-239 (G-5)
RV202/PR-239 (G-5) G-ch OFFSET
CN301/PR-239 (H-5)
RV302/PR-239 (H-5) B-ch OFFSET
A = 350 ± 10 mV dc
Specification:
Check that B is 70 mV or less.
A
B
GND
1
2
3
4
5
A
B
C
D
PR-239 board (A side)
Name
RV302
RV102
RV202
E
F
G
H
FVS-1000 MMP1
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