Tools - Epson PhotoPC 3000Z Service Manual

EPSON PhotoPC 3000Z
Table 4-1. 1st / 2nd Level Maintenance
No. Replacing Parts Adjustment Items
Note: When replacing the terminals
on PW1 board, perform the
following adjustment. (2nd
maintenance)
Observe the order except for the
lens adjustment.
1. IC501 oscillation frequency
adjustment
2. IC502 oscillation frequency
adjustment
3. 5.0V (D) voltage adjustment
7 PW1 Board
4. 3.3V (D) A voltage adjustment
5. 3.4V (D) B voltage adjustment
6. 12.4V (L) voltage adjustment 1
7. 12.4V (L) voltage adjustment 2
8. 5.8V (L) voltage adjustment
9. Lens adjustment
10. AWB adjustment
11. Color matrix adjustment
12. CCD defect detect adjustment
Disassembly and Assembly

4.1.2 Tools

Category
The following tables explain the tools needed for repairing service.
Oscilloscope
Digital multi meter
1st maintenance
Host computer
Direct current stabilizing
power supply
Frequency counter
AC adapter
No.
1 Color Viewer 5100 K
DscCal V122 (TBD)
2
adjustment program
3 Fine driver (+)
4 Siemens star chart
5 Color adjustment chart
7 Soldering device
7 Tweezers
: available in the market, X: not available in the market.
Overview
Table 4-2. Equipment
Name
100MHz or more
Win95 or 98 environment
Following devices are required.
• CD-ROM drive
• 3.5 inch FD drive
• Standard RS-232C (serial transmission speed:
19200 bps or more)
• RAM: 8MB or more
• HDD drive: 15 MB or more
• VGA or AVGA monitor with at least 256-color
display.
Table 4-3. Tools
Name
Revision A
Note
--
--
--
--
Note
X 103058400
X Issued with this manual.
Attached on this manual
X
appendix.
104268100
B740200100
B741000100
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