FSG/MTM/001 060511
174
The screen image may be saved or printed.
Test 11 allows manual setting of the Stitch Values. The Stitch Values are stored in the Flash
Memory on the SUC-Board.
The Vertical Alignment may be adjusted manually by controlling the Camera Motor from the
control field ‘<<dddd>>’. The two buttons marked ‘<<’ respectively ‘>>’ are used to start the
motor and to determine the direction of rotation. When stated, the motor runs for dddd mili-
seconds as entered into the control field.
10.1.10
Test 12, Adjustment of Y-Axis Scaling
Purpose
: To adjust the Y-Axis Scaling.
Description
: The scaling (dpi) in the mechanical scan direction (Y-Axis) depends on the
speed of the stepper motor relative to the scanline Exposure Time. The default motor speed
can be changed ± 1%, either from Test 12 or by using the ‘
Scanner Setup/Correction factor
…’
option of WIDEimage.
The correction factor is stored in the Flash Memory on the SUC-Board.
10.1.11
Test 13, Switch Scanner to Test Mode
Purpose
: To switch the scanner back to Test Mode. Useful if the scanner gets out of Test
Mode, e.g. if it has to be turned OFF/ON during troubleshooting.
10.1.12
Test 20, Noise Test
Purpose
: To detect and locate the possible cause (dust, dirt, scratches,..) of vertical lines
running from top to bottom of the scanned image.
Description
: Test 20 scans the White Calibration Area of the SM Calibration Sheet and
displays, for each color channel, the graytone values of each separate pixel averaged over the
scanned band.
The displayed image of the SM Calibration Sheet will be superimposed by low level noise
caused by the CCD chip, and larger spikes most likely caused by dust, dirt, scratches, or
similar defects on the Glass Plate. In rare cases, larger spikes may be caused by dust, dirt, or
pixel faults on the CCD chip.
The positions of larger spikes are shown by the numbers (cm or inch units) opposite to the
spikes. The numbers refer to the Sideload-ruler on the scanner.
Larger spikes going downwards are often caused by dust, dirt, scratches, or similar defects on
the Glass Plate and may be remove by cleaning the Glass Plate.
Downward spikes often show up as darker vertical lines in the scanned image, see Fig. 10-1,
page 176.
Larger spikes going upwards are often caused by dust or dirt present on the Glass Plate during
the last calibration with Scanner Maintenance. These defects are memorized by the Light
Profiles stored in Flash Memory and can only be removed by cleaning of the Glass Plate
followed by running Scanner Maintenance again.
Upward spikes show up as very bright vertical lines in the scanned image, see Fig. 10-1, page
176.
Содержание CHAMELEON 25
Страница 67: ...FSG MTM 001 060511 63 Fig 3 19 SCR Block Diagram 5V J1 LED1 2 1 3 4 5 7 6 8 ON S1 J2 SCSI ID Switch ...
Страница 69: ...FSG MTM 001 060511 65 Fig 3 21 OIBA Component Layout Fig 3 20 OSB Component Layout ...
Страница 76: ...FSG MTM 001 060511 72 Adjustment Tools Fig 3 24 Adjustment of Roller Sensor Fixing Screws for Roller Sensor ...
Страница 78: ...FSG MTM 001 060511 74 Fig 3 26 Elevation Motor and Spindle Min 1 2 mm see Sec 3 15 note 3 Play 1 mm ...
Страница 86: ...FSG MTM 001 060511 82 Fig 4 1 Focus Lock Mechanism replaced by Covering Tape Focus Lock Screw Focus Lock Ring ...
Страница 101: ...FSG MTM 001 060511 97 Fig 4 17 CHROMA Tx 40 CRYSTAL Tx 40 Focus Signals Fig 4 18 MAGNUM XL 54 Focus Signals ...
Страница 102: ...FSG MTM 001 060511 98 Fig 4 19 COUGAR Tx 36 CHAMELEON Tx 36 PREMIER Tx 36 Focus Signals ...
Страница 106: ...FSG MTM 001 060511 102 Fig 4 20 COUGAR 25 CHAMELEON 25 Scan Width ...
Страница 109: ...FSG MTM 001 060511 105 Fig 4 25 CHROMA Tx 40 CRYSTAL Tx 40 Scan Width Camera C ...
Страница 110: ...FSG MTM 001 060511 106 Fig 4 26 MAGNUM XL 54 Scan Width Camera A Fig 4 27 MAGNUM XL 54 Scan Width Camera B ...
Страница 111: ...FSG MTM 001 060511 107 Fig 4 28 MAGNUM XL 54 Scan Width Camera C Fig 4 29 MAGNUM XL 54 Scan Width Camera D ...
Страница 118: ...FSG MTM 001 060511 114 Fig 4 32 COUGAR 25 CHAMELEON 25 CCD Centering and Vertical Positioning ...
Страница 121: ...FSG MTM 001 060511 117 Fig 4 37 CHROMA Tx 40 CRYSTAL Tx 40 CCD Centering and Vertical Positioning Camera C ...
Страница 183: ...FSG MTM 001 060511 179 Fig 11 1 COUGAR 25 Primary Wiring WHITE LME WHITE SMPS L N WHITE ...
Страница 185: ...FSG MTM 001 060511 181 Fig 11 3 CHAMELEON 25 Primary Wiring WHITE LME WHITE SMPS L N WHITE ...
Страница 187: ...FSG MTM 001 060511 183 Fig 11 5 COUGAR 36 Primary Wiring WHITE SMPS WHITE LME L N WHITE ...
Страница 189: ...FSG MTM 001 060511 185 Fig 11 7 CHAMELEON 36 PREMIER 36 Primary Wiring WHITE SMPS WHITE LME L N WHITE ...
Страница 191: ...FSG MTM 001 060511 187 Fig 11 9 CHROMA Tx 40 CRYSTAL Tx 40 Primary Wiring SMPS WHITE WHITE LME WHITE L N ...
Страница 193: ...FSG MTM 001 060511 189 Fig 11 11 MAGNUM XL 54 Primary Wiring ...
Страница 194: ...FSG MTM 001 060511 190 Fig 11 12 MAGNUM XL 54 Secondary Wiring ...
Страница 205: ...FSG MTM 002 060511 7 Fig 2 1 COUGAR Sx 25 and CHAMELEON Sx 25 Block Diagram ...
Страница 207: ...FSG MTM 002 060511 9 Fig 2 2 CHROMA XL 42 and CRYSTAL XL 42 Block Diagram ...
Страница 217: ...FSG MTM 002 060511 19 3 3V 0 1V 3V3_D1 5 2V 0 0 2V 5V0_D1 GND GND_T1 5 3V 0 0 2V R34 Top Fig 3 4 IME Component Layout ...
Страница 219: ...FSG MTM 002 060511 21 3 3V 0 1V 3V3_D1 5 2V 0 0 2V 5V0_D1 GND GND_D1 5 3V 0 0 2V R34 Top Fig 3 5 IMF Component Layout ...
Страница 229: ...FSG MTM 002 060511 31 Fig 4 4 XL 42 Uncorrected Light Profile Fig 4 5 XL 42 Corrected Light Profile ...
Страница 241: ...FSG MTM 002 060511 43 Fig 6 1 Sx 25 Primary Wiring ...
Страница 242: ...FSG MTM 002 060511 44 Fig 6 2 Sx 25 Secondary Wiring ...
Страница 243: ...FSG MTM 002 060511 45 Fig 6 3 XL 42 Primary Wiring ...
Страница 244: ...FSG MTM 002 060511 46 Fig 6 4 XL 42 Secondary Wiring ...
