6-8
1-2. CAMERA SYSTEM ADJUSTMENTS
1. Adjustment points when major parts have been
replaced
When the CCD imager or lens block is replaced, adjust the items
indicated by ® in the following table.
3. Preparation for adjustment
Objective: Make sure that the camera can be operated from the
LANC line even if the mode control microprocessor’s
A/D port is left open.
Mode Any Mode
Measuring Equipment Remote controller RM-95 upgraded
for LANC
Adjustment Page Page 6, page F
Adjustment Address 00, 02
Adjustment procedure:
Note 1 : If data 01 is set to page 6, address 00, the adjustment for
page F, address 01 to A3 can also be performed.
Note 2 : When all adjustments of the camera system is completed,
set data 00 to the page F, address 02.
Order Page Address Data Procedure
1 Turn the main power switch ON.
2 6 00 01 After setting the data, press the PAUSE button.
3 F 02 21 After setting the data, press the PAUSE button.
4 Turn off the UNREG power supply once, then turn it on.
5 6 00 00 After setting the data, press the PAUSE button.
2. Power supply voltage check (VC-188 board)
Subject Any subject
Measuring equipment Digital voltmeter
DIG3V check
Measurement Point CN301 @£ Pin
(CN301 !¢, !∞ Pin: MT GND)
Specification Value 3.15 ± 0.1Vdc
MT5V check
Measurement Point CN301 !§ Pin
(CN301 !¢, !∞ Pin: VTR GND)
Specification Value 4.70 ± 0.15Vdc
CAM15V check
Measurement Point CN701 !£ Pin
(CN701 !§ Pin: GND)
Specification Value 14.95 ± 0.4Vdc
CAM –7.5V check
Measurement Point CN701 !º Pin
(CN701 !§ Pin: GND)
Specification Value –7.2 ± 0.5Vdc
Check procedure
1) Check that all power supply voltages satisfy the specified value.
If not, refer to “Video circuit, Power supply block adjustment”.
HALL adjustment
Flange back adjustment
IRIS IN/OUT adjustment
MAX GAIN adjustment
Color reproduction
adjustment
Auto white balance
reference data input
Auto white balance
adjustment
When the CCD
imager is replaced
®
®
®
®
®
®
When the lens
block is replaced
®
®
®
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