Zebra Eltron Card Printer Guide de l'utilisateur télécharger pdf (Page 96)

6.4.1 Stepper Belt Tension

Three screws fasten the Stepper Motor to the rear chassis casting. For belt tensioning

purposes, two of the screws hold the motor through slotted holes. The remaining screw

feeds through a non-slotted hole that serves as a pivot point for motor position

adjustments. Refer to Figure 6-4, and proceed as follows:

Step 1. Remove the Printer Assembly and its rear plate (see Section 5.2.15).

Step 2. Loosen the three screws holding the Stepper Motor just enough to allow the

motor to be repositioned. A half to three-quarter turn should suffice.

6-6 980264-001 Rev.B

CHAPTER 6

Figure 6-4. Stepper Motor Fasteners.

1 2 ... 91 92 93 94 95 96 97 98 99 100 101 ... 111 112

Maintenance Manual 1
FOREWORD 3
TECHNICAL SUPPORT 3
COPYRIGHT NOTICE 3
TRADEMARKS 4
FCC NOTICE: 4
CSA NOTICE: 4
Table of Contents 5
Table of Figures 7
GENERAL DESCRIPTION 9
1.2 Major Elements 10
1-2 980264-001 Rev.B 10
CHAPTER 1 10
1.3 ABOUT THIS MANUAL 12
1-4 980264-001 Rev.B 12
1.4 CAUTIONARY NOTES 13
1.5 PACKAGING CONSIDERATIONS 14
1-6 980264-001 Rev.B 14
CHAPTER 2 15
INSTALLATION AND OPERATION 15
2.1 INSTALLATION 16
2-2 980264-001 Rev.B 16
2-4 980264-001 Rev.B 18
2-6 980264-001 Rev.B 20
USB Concerns 21
Female DB-9 to Male DB-9 22
2.2 OPERATION 23
2-10 980264-001 Rev.B 24
ESD Sensitive 25
Do Not Twist 25
2-12 980264-001 Rev.B 26
2-14 980264-001 Rev.B 28
CHAPTER 3 29
THEORY OF OPERATION 29
3-2 980264-001 Rev.B 30
3-4 980264-001 Rev.B 32
3-6 980264-001 Rev.B 34
3.2 PRINTING 35
3.3 CARD PATH ELEMENTS 36
3-8 980264-001 Rev.B 36
3.4 CIRCUIT DESCRIPTIONS 38
3-10 980264-001 Rev.B 38
3-12 980264-001 Rev.B 40
3-14 980264-001 Rev.B 42
3-16 980264-001 Rev.B 44
3-18 980264-001 Rev.B 46
3-20 980264-001 Rev.B 48
3-22 980264-001 Rev.B 50
3-24 980264-001 Rev.B 52
CHAPTER 4 53
TROUBLESHOOTING 53
4-2 980264-001 Rev.B 54
4-4 980264-001 Rev.B 56
CHAPTER 5 57
REPLACEMENT PROCEDURES 57
5.1 REQUIRED TOOLS 58
5-2 980264-001 Rev.B 58
5.2 PART REPLACEMENTS 59
5-4 980264-001 Rev.B 60
5-6 980264-001 Rev.B 62
5-8 980264-001 Rev.B 64
5-10 980264-001 Rev.B 66
5-12 980264-001 Rev.B 68
5-14 980264-001 Rev.B 70
5-16 980264-001 Rev.B 72
5-18 980264-001 Rev.B 74
5-20 980264-001 Rev.B 76
5-22 980264-001 Rev.B 78
5-24 980264-001 Rev.B 80
5-26 980264-001 Rev.B 82
5-28 980264-001 Rev.B 84
5-30 980264-001 Rev.B 86
5-32 980264-001 Rev.B 88
5-34 980264-001 Rev.B 90
MAINTENANCE AND ADJUSTMENTS 91
6.1 CLEANING MATERIALS 92
6.2 CLEANING 92
6-2 980264-001 Rev.B 92
6-4 980264-001 Rev.B 94
6.4 ADJUSTMENTS 95
6-6 980264-001 Rev.B 96
6-8 980264-001 Rev.B 98
6-10 980264-001 Rev.B 100
CHAPTER 6 100
6-12 980264-001 Rev.B 102
6-14 980264-001 Rev.B 104
TEST SOFTWARE 105
APPENDIX A 105
A-2 980264-001 Rev.B 106
A-4 980264-001 Rev.B 108
A-6 980264-001 Rev.B 110
Zebra Technologies Corporatio 112

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Zebra Eltron Card Printer Guide de l'utilisateur Page 96

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