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3. ELECTRICAL ADJUSTMENT
3-1. Table for Servicing Tools
Note
: J-1 color viewer is 100 - 110 VAC only.
3-2. Equipment
1. Oscilloscope
2. Digital voltmeter
3. AC adaptor
4. PC (IBM R -compatible PC, Pentium processor, Window
98 or Me)
3-3. Adjustment Items and Order
1. IC511 Oscillation Frequency Adjustment
2. Lens Adjustment
3. AWB Adjustment
4. Color Adjustment
5. CCD White Point Defect Detect Adjustment
6. CCD Black Point Defect Detect Adjustment
7. LCD Panel Adjustment
7-1. LCD H AFC Adjustment
7-2. LCD RGB Offset Adjustment
7-3. LCD Gain Adjustment
7-4. LCD Red Brightness Adjustment
7-5. LCD Blue Brightness Adjustment
Note: If the lens, CCD and board and changing the part in
item 2-6 replace, it is necessary to adjust again. Item 3-
5 adjustments should be carried out in sequence. Item
6 adjustments should be carried out after item 3.
3-4. Setup
1. System requirements
Windows 98 or Me
IBM R -compatible PC with pentium processor
CD-ROM drive
3.5-inch high-density diskette drive
USB port
40 MB RAM
Hard disk drive with at least 15 MB available
VGA or SVGA monitor with at least 256-color display
2. Installing calibration software
1. Insert the calibration software installation diskette into your
diskette drive.
2. Open the explorer.
3. Copy the DscCalDI_128 folder on the floppy disk in the FD
drive to a folder on the hard disk.
3. Installing USB drive
Install the USB drive with camera or connection kit for PC.
4. Color Viewer
1. Turn on the switch and wait for 30 minutes for aging to take
place before using Color Pure.
2. The luminance adjustment control on the color viewer
should be set to around the middle position (memory 5)
during use.
3. The fluorescent lamps which are used in the color viewer
are consumable parts. After the cumulative usage time
reaches 2000 hours, the color temperature will start to in-
crease as the usage time increases, and correct adjust-
ment will not be possible. When the cumulative usage time
reaches 2000 hours, all of the fluorescent lamps should be
simultaneously replaced with new lamps.
5. Computer screen during adjustment
Ref. No.
Name
Part code
J-1
J-2
J-3
VJ8-0007
VJ8-0184
Color viewer 5,100 K
Siemens star chart
Calibration software
J-1
J-2
J-3
J-4
J-4
VJ8-0028
Spare lamp
Firmware
Image
AWB
Focus
UV Matrix
R Bright
RGB Offset
Tint
B Bright
Gain
Phase
LCD
Calibration
Upload
Initialize
LCD Type
H AFC
Test
VCOMDC
VCOMPP
Cal Data
Cal Mode
OK
OK
EVF
USB storage
Get
Set
VID
Set
PID
Set
Serial
Set
Rev.
Set
Setting
Language
Video Mode
VCO
Summary of Contents for VPC-AZ1
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