Contex CHAMELEON 25, Technical & Service Manual

Page: 201 / 258

FSG/MTM/002 060511
3
Table of Contents
1. Introduction............................................................................................................................................. 5
2. General Overview ................................................................................................................................... 5
2.1 COUGAR S
X
25
AND
CHAMELEON S
X
25 ............................................................................................ 6
2.2 CHROMA XL 42
AND
CRYSTAL XL 42................................................................................................. 8
3. Electrical Tests and Adjustments ........................................................................................................ 10
3.1 LMF (
USED IN
XL 42
SCANNERS
) ............................................................................................................ 10
3.1.1 DC Voltages 10
3.1.2 Lamp Driver 10
3.1.3 Stepper Motor Driver 10
3.1.4 The LMF board is designed to work with calibrated Lamp Cartridges which means that there
Functional Test 10
3.1.5 Fuses 11
3.1.6 Markings 11
3.1.7 Jumper Settings 11
3.1.8 Hints 11
3.2 CBI (
USED IN
S
X
25
SCANNERS
)............................................................................................................... 13
3.2.1 DC Voltages 13
3.2.2 Adjustments 13
3.2.3 Functional Test 13
3.2.4 Markings 13
3.2.5 Jumper Settings 13
3.2.6 Hints 13
3.3 CBK (
USED WITH
XL 42
SCANNERS
)....................................................................................................... 15
3.3.1 DC Voltages 15
3.3.2 Adjustments 15
3.3.3 Functional Test 15
3.3.4 Markings 15
3.3.5 Jumper Settings 15
3.3.6 Hints 15
3.4 SUCM
AND
SUCL................................................................................................................................... 17
3.4.1 Markings 17
3.4.2 Hint 17
3.5 SKD ........................................................................................................................................................ 17
3.5.1 Markings 17
3.5.2 Switch Setting (Scanner ID) 17
3.6 IME (
USED IN
XL 42
SCANNERS
) ............................................................................................................. 18
3.6.1 DC Voltages 18
3.6.2 Adjustments 18
3.6.3 Functional Test 18
3.6.4 Markings 18
3.7 IMF (
USED IN
S
X
25
SCANNERS
) .............................................................................................................. 20
3.7.1 DC Voltages 20
3.7.2 Adjustments 20
3.7.3 Functional Test 20
3.7.4 Markings 20
3.8 CRB (
USED IN
XL 42
SCANNERS
) ............................................................................................................ 22
3.8.1 DC Voltages 22
3.8.2 Functional Test 22
3.8.3 Markings 22
3.8.4 DIP Switch Setting 22