FSG/MTM/001 060511
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6. General Maintenance
General Maintenance consists of the following steps:
•
Cleaning of the scanning area.
•
Checking the Fluorescent Lamp for signs of wear.
•
Checking Lamp Driver Adjustment.
•
Checking Camera Adjustments.
•
Running Scanner Maintenance (Vertical Alignment, Stitching, and Calibrate
Scanner).
For special service tools for General Maintenance, please refer to Chapter 12, page 193.
6.1 Step by Step Procedure for General Maintenance
6.1.1
Remove Top Cover
Disassembly and Assembly, see Chapter 8, page 156.
6.1.2
Cleaning of the Scanning Area
The following parts are cleaned using a soft lint-free cloth wetted with a mild cleaning
detergent. Alternatively, the parts may be cleaned without the use of cleaning detergents by
using a damp microfibre cleaning cloth (wet the cloth with water and wring until damp).
•
The White Background Plate on the Original Guide Plate.
•
Both sides of the Glass Plate.
On 2- and 3-camera scanners, be careful not to push the Stitching Wire
(located under the Glass Plate) out of position.
Do not use solvents, as this may dissolve the paint used for the black masks
on the glass plate.
•
The Mirrors.
It is necessary to remove the Mirror Chassis, see Section 8.10, page 159, to
get access to the mirrors for cleaning. The Camera Adjustment must be
checked and if necessary readjusted after replacement of the Mirror Chassis.
Note: The mirrors are “out of focus” and small dust particles on the mirrors
do therefore not deteriorate the scanning result.
•
The Feed Rollers.
May be cleaned with a damp microfibre cleaning cloth.
6.1.3
Fluorescent Lamp
Check the fluorescent lamp for signs of wear, such as darkened ends or discolored (black
stained) tube.
If there are signs of wear, the lamp should be replaced, see Section 9.4, page 162.
6.1.4
Check Lamp Driver Adjustment
Procedure, see Section 3.4.2, page 30.
Check and if necessary readjust the Lamp Driver.
Summary of Contents for CHAMELEON 25
Page 69: ...FSG MTM 001 060511 65 Fig 3 21 OIBA Component Layout Fig 3 20 OSB Component Layout ...
Page 102: ...FSG MTM 001 060511 98 Fig 4 19 COUGAR Tx 36 CHAMELEON Tx 36 PREMIER Tx 36 Focus Signals ...
Page 106: ...FSG MTM 001 060511 102 Fig 4 20 COUGAR 25 CHAMELEON 25 Scan Width ...
Page 109: ...FSG MTM 001 060511 105 Fig 4 25 CHROMA Tx 40 CRYSTAL Tx 40 Scan Width Camera C ...
Page 118: ...FSG MTM 001 060511 114 Fig 4 32 COUGAR 25 CHAMELEON 25 CCD Centering and Vertical Positioning ...
Page 183: ...FSG MTM 001 060511 179 Fig 11 1 COUGAR 25 Primary Wiring WHITE LME WHITE SMPS L N WHITE ...
Page 185: ...FSG MTM 001 060511 181 Fig 11 3 CHAMELEON 25 Primary Wiring WHITE LME WHITE SMPS L N WHITE ...
Page 187: ...FSG MTM 001 060511 183 Fig 11 5 COUGAR 36 Primary Wiring WHITE SMPS WHITE LME L N WHITE ...
Page 193: ...FSG MTM 001 060511 189 Fig 11 11 MAGNUM XL 54 Primary Wiring ...
Page 194: ...FSG MTM 001 060511 190 Fig 11 12 MAGNUM XL 54 Secondary Wiring ...
Page 205: ...FSG MTM 002 060511 7 Fig 2 1 COUGAR Sx 25 and CHAMELEON Sx 25 Block Diagram ...
Page 207: ...FSG MTM 002 060511 9 Fig 2 2 CHROMA XL 42 and CRYSTAL XL 42 Block Diagram ...
Page 241: ...FSG MTM 002 060511 43 Fig 6 1 Sx 25 Primary Wiring ...
Page 242: ...FSG MTM 002 060511 44 Fig 6 2 Sx 25 Secondary Wiring ...
Page 243: ...FSG MTM 002 060511 45 Fig 6 3 XL 42 Primary Wiring ...
Page 244: ...FSG MTM 002 060511 46 Fig 6 4 XL 42 Secondary Wiring ...
