Contex CHAMELEON 25, Technical & Service Manual

Page: 8 / 258

FSG/MTM/001 060511
4
3.8.1 DC Voltages ....................................................................................................................................... 47
3.8.2 Adjustments ........................................................................................................................................ 47
3.8.3 Functional Test................................................................................................................................... 47
3.8.4 Markings ............................................................................................................................................ 47
3.8.5 Jumper Settings .................................................................................................................................. 47
3.8.6 Hints ................................................................................................................................................... 48
3.9 C
HECK OF
I
NTERFACE
M
ODULE
, IMD (T
X AND
XL
MODELS
).................................................................. 51
3.9.1 DC Voltages ....................................................................................................................................... 51
3.9.2 Adjustments ........................................................................................................................................ 51
3.9.3 Functional Test................................................................................................................................... 51
3.9.4 Markings ............................................................................................................................................ 51
3.9.5 Jumper Settings .................................................................................................................................. 51
3.9.6 Hints ................................................................................................................................................... 51
3.10 C
HECK OF
O
PERATOR
P
ANEL
, SKD ......................................................................................................... 54
3.10.1 DC Voltages ....................................................................................................................................... 54
3.10.2 Functional Test................................................................................................................................... 54
3.10.3 Markings ............................................................................................................................................ 54
3.10.4 Switch Setting (Scanner ID) ............................................................................................................... 54
3.11 C
HECK OF
S
MART
C
ARD
R
EADER
, SCR................................................................................................... 60
3.11.1 DC Voltages ....................................................................................................................................... 60
3.11.2 Functional Test................................................................................................................................... 60
3.11.3 Markings ............................................................................................................................................ 60
3.11.4 DIP Switch Setting ............................................................................................................................. 60
3.11.5 Signal LED on the SCR-Board........................................................................................................... 61
3.12 C
HECK OF
L
AMP
S
ENSOR
B
OARD
, OSB ................................................................................................... 64
3.12.1 Functional Test................................................................................................................................... 64
3.12.2 Markings ............................................................................................................................................ 64
3.13 C
HECK OF
O
PTOINTERRUPTER
B
OARD
, OIBA ......................................................................................... 64
3.13.1 Functional Test................................................................................................................................... 64
3.13.2 Markings ............................................................................................................................................ 64
3.14 C
HECK OF
ATAC M
OTOR
D
RIVER
B
OARD
, MDA ................................................................................... 66
3.14.1 DC Voltages ....................................................................................................................................... 66
3.14.2 Adjustments ........................................................................................................................................ 66
3.14.3 Functional Test................................................................................................................................... 66
3.14.4 Markings ............................................................................................................................................ 66
3.14.5 Jumper Settings .................................................................................................................................. 66
3.14.6 Hints ................................................................................................................................................... 66
3.15 C
HECK AND
A
DJUSTMENT OF
O
RIGINAL
G
UIDE
S
ENSORS
(ATAC) ......................................................... 69
3.15.1 Adjustment of Roller Sensor ............................................................................................................... 69
3.15.2 Adjustment of Top Position Sensor .................................................................................................... 69
3.15.3 Check of ATAC Position Sensors ....................................................................................................... 70
3.16 A
DJUSTMENT OF
O
RIGINAL
S
ENSORS
...................................................................................................... 76
3.16.1 Adjustment of Switch Point ................................................................................................................ 76
3.16.2 Functional Test................................................................................................................................... 76
3.16.3 Hints ................................................................................................................................................... 76
3.17 C
HECK OF
M
EDIA
T
HICKNESS
D
ETECTOR
(
NOT APPLICABLE TO
MAGNUM XL 54)............................... 78
3.17.1 Functional Test................................................................................................................................... 78
4. CCD-Cameras ....................................................................................................................................... 79
4.1 D
ESCRIPTION OF
CCD-C
AMERAS
............................................................................................................ 79
4.2 CCD-C
AMERA
C
HECK AND
A
DJUSTMENT
............................................................................................... 86
4.2.1 Check of Light Profiles....................................................................................................................... 87
4.2.2 Hints ................................................................................................................................................... 88
4.2.3 Camera Adjustment Wizard ............................................................................................................... 94
4.2.4 Check and Adjustment of Focus ......................................................................................................... 94
4.2.5 Check and Adjustment of Scan-Width ................................................................................................ 99
4.2.6 Check and Adjustment of CCD-Centering ....................................................................................... 109
4.2.7 Check and Adjustment of Vertical Positioning................................................................................. 110
4.2.8 Final Check ...................................................................................................................................... 113