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4.1
BEFORE STARTING ADJUSTMENT
(1) Adjustment items utilize a personal computer. Be sure to
use the latest adjustment software.
(2) Data back up is required before adjustments.
(3) Allow the equipment and test instruments adequate time
(at least 10 minutes) to warm-up.
(4) Confirm the set is properly connected to the specified AC
power source.
(5) Use care not to disturb internal controls and parts not spe-
cifically mentioned.
(6) Unless specifically mentioned in the "ADJUSTMENT"
steps, do not change any data.
4.3
REQUIRED ADJUSTMENTS BY REPLACING COMPONENTS
The following adjustment procedure is required after replacing PWB ASS'Ys and OPTICAL BLOCK.
4.3.1 COMPONENT REQUIRED ADJUSTMENT AT REPLACING
Adjustment items
Main EEPROM backup
Model code writing
Destination writing
Adjustment data backup of CMS
Adjustment data backup of DD PWB
Pixel shift adjustment
MAC address writing
Setting of mechanical EEPROM initial value
Mecha EEPROM (lens set value etc.) backup
*1: When the main EEPROM can not be backup.
SECTION 4
ADJUSTMENT
4.2
INSTRUMENTS AND TOOLS
• Oscilloscope
• Adjustment software
• RS-232C Reverse (Cross) cable
• USB cable
• LAN cable
• PC (WINDOWS machine, with NET Framework 4.0 installed)
OS
Memory
Hard disk free space More than 5 Mbytes
RS-232C interface
Display resolution
Display colors
Input devices
CPU PWB
OP BLOCK
*1
Windows7, 8, 10
More than 16 Mbytes
At least 1 port
Minimum: 800 600 pixels
Recommended: 1024 768 pixels or
more
Minimum: 8 bits/pixel
Recommended: 16 bits/pixel or more
Keyboard and mouse
DD PWB
(No.PA062<Rev.001>) 15
MOTOR PWB
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