FujiFilm CR-IR341, Service Manual

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CR-IR341
Service Manual
MC - 132 009-051-05
11.20.99 FM2638
2 3 4 5 6 7 9 10 1 8
C
ONTENTS
MC - 132
9. Scanning Optics Unit
This section describes procedures for removing and reinstalling the scanning optics unit,
procedures for adjusting the scanning optics unit, and procedures for checking and replacing
parts of the scanning optics unit to be replaced.
9.1 Adjusting Read Start Position and Read Width
Adjustments of the read start position and read width should be performed in the following
sequence.
[1] Check on Image Trimming
[2] Initialization of Format Set Data
[3] Input of Read Width Adjustment Value
[4] Input of Read Start Position Adjustment Value
[5] Check on Adjustment Results
[6] Fine Adjustment of Read Width and Read Start Position
If anything abnormal is found in the adjustment results, or if it is desired to adjust with
greater accuracy, perform [6] Fine Adjustment of Read Width and Read Start Position. After
fine adjustment of read width and read start position, perform [5] Check on Adjustment
Results again.
CAUTIONS
• After completing the adjustment of read start position and read width, back up the scanner set
data.
• Before removing the covers, be sure to turn OFF the high-voltage switch. If the machine is
powered ON with any of the covers removed, the photomultiplier will be damaged.
■
Activating and Exiting M-Utility
In this section, M-Utility is activated and exited very often. Thus, their respective procedures
are not described in detail.
Refer to the following steps as needed.
●
How to activate M-Utility
(1) Power ON the machine.
(2) Touch the U-Utility button.
➮
The screen switches to the U-Utility mode.
(3) Touch the upper left and upper right corners of the operation panel in sequence.
➮
M-Utility is activated.
●
How to exit M-Utility
Repeatedly select “0. QUIT” to exit M-Utility.
➮
M-Utility is exited.