Sanyo VPC-MZ1, Руководство по обслуживанию

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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. IC501 Oscillation Frequency Adjustment
2. 5.0 V (D) Voltage Adjustment
3. 3.3 V (D) A Voltage Adjustment
4. 3.4 V (D) B Voltage Adjustment
5. 5 V (A) Voltage Adjustment
6. IC511 Oscillation Frequency Adjustment
7. 3.4 V (D) C Voltage Adjustment
8. 12.4 V (L) Voltage Adjustment 1
9. 12.4 V (L) Voltage Adjustment 2
10. CCD VSUB Adjustment
11. AWB Adjustment
12. Lens Adjustment
13. CCD Defect Detect Adjustment
14. CCD Black Point Defect Detect Adjustment
15. LCD Panel Adjustment
15-1. LCD H AFC Adjustment
15-2. LCD RGB Offset Adjustment
15-3. LCD Gain Adjustment
15-4. LCD Red Brightness Adjustment
15-5. LCD Blue Brightness Adjustment
Note: If the lens, CCD and board in item 11-14, it is neces-
sary to adjust again. Adjustments other than these
should be carried out in sequence. For 13 and 14, carry
out adjustment after sufficient charging has taken place.
In case of carrying out adjustment item 11 and 12 after
adjusting item 13 and 14, adjust item 11 and 12 after
turing off the power.
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_127 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
VJ8-0179
Color viewer 5,100 K
Siemens star chart
Calibration software
J-1 J-2
J-3
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 strage
Get
Set
VID
Set
PID
Set
Serial Set
Rev. Set
Setting
Language
Video Mode
J-4
J-4
VJ8-0028
Spare lamp