SANYO VPC-R1EX, VPC-R1E, VPC-R1, VPC-R1G, VAR-G5U DISASSEMBLY
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2. DISASSEMBLY
2-1. REMOVAL OF CABINET BACK, CABINET FRONT, TB1 BOARD AND LCD
1. Open the cover battery.
2. Four screws 1.7 x 4
3. Open the cover card.
4. Four screws 1.7 x 6
5. Cabinet back
6. Screw 1.7 x 4
7. Screw 1.7 x 6
8. Cabinet top A
9. Cabinet front
10. Cover battery
11. Cover card
12. Shaft card
5
12
11
3
9
6
F
2
7
8
D
4
E
H
4
C
B
A
2
The order of tighting screws
A→B→C→D→E→F→G→H
13. Screw 1.7 x 3.5
14. TB1 board
15. Spacer CV monitor 2
16. FPC
17. Remove the solder.
18. LCD
19. Three screws 1.7 x 4
20. Holder monitor
13
G
2
1
When assembling cabinet front
1. The cover lens should be closed.
2. Set the knob macro at the normal position.
10
brown
yellow
gray
18
15
19
14
20
pink
16
17
white
pink
white
– 11 –
2-2. REMOVAL OF HOLDER CHASSIS, LENS ASSEMBLY, CP1 BOARD AND BOARD LOCATION
3
yellow
white
1
6
4
pink
gray
violet
1. Screw 1.7 x 3
2. Two screws 1.7 x 4
3. Holder chassis B
4. DL-elect
5. Screw 1.7 x 3
6. Switch leaf
7. Three screws 1.7 x 4
8. Two screws 1.7 x 5
9. FPC
10. CP1 board
2
TB1 board
blue
red
5
7
black
red
black
black
red
gray
10
black
red
8
CP1 board
– 12 –
9
Lens
CCD
3. ELECTRICAL ADJUSTMENT
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
Firmware Version:
3-1. Table for Servicing Tools
Ref. No. Name
J-1
J-2
J-3
J-4
J-5
J-6
J-7
Note: J-1 color viewer is 100 - 110 VAC only.
J-1 J-2
J-3/J-7
Color viewer
Siemens star chart
Calibration software
Spare lamp
Pictured jig
Strobe adjustment box
CCD calibration
J-4
Part code
VJ8-0007
VJ8-0186
VJ8-0028
VJ8-0181
VJ8-0182
VJ8-0185
5. LCD Panel Adjustment
5-1. LCD H AFC Adjustment
5-2. LCD RGB Offset Adjustment
5-3. LCD Gain Adjustment
5-4. LCD Red Brightness Adjustment
5-5. LCD Blue Brightness Adjustment
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_128a 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.
3-2. Equipment
1. Oscilloscope
2. Digital voltmeter
3. AC adaptor
4. PC (IBM R -compatible PC, Pentium processor, Window
5. Monitor TV
6. USB cable
3-3. Adjustment Items and Order
1. 5.1 V (A) Voltage Adjustment
2. Back Focus Adjustment
3. CCD Adjustment
4. Strobe Adjustment
J-5
98 or Me)
J-6
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 increase as the usage time increases, and correct adjustment 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
– 13 –
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