Oki Microline 390, Maintenance Manual, Page: 5 / 174

4.3.16 Carriageframe
4-24
4.3.17 Spacerack 4-25
4.3.18 Guiderail 4-26
4.3.19 Head cable
4-28
4.3.20 Platen assembly
4-28
4.3.21 Ribbon protector
4.3.22 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...1. 4-31
4.3.23 motor interconnect module
4-32
4 . 3 . 2 4 4-33
4.3.25 . . . 4-34
4.3.26 Pressure roller
assembly
4-34
4.3.27 Tractor assembly
4-36
4.3.28 4-38
4.3.29 Paper end lever
4-39
4.3.30 Leafspring
5. ADJUSTMENT __ . 5-1
5.1
Gap Between The Platen And Printhead
5-l
6.
CLEANING AND LUBRICATION 6-1
6.1
Cleaning 6-l
6.2
Lubrication 6-1
7. TROUBLESHOOTING AND REPAIR 7-1
7.1
Items to Check Before Repair
7-l
7.2
Method of Troubleshooting
7-l
7.3
7 - 2
APPENDIXA PCBLAYOUT A-l
SIGNALLIST B-1
CIRCUITDIAGRAM C-l
D - l
APPENDIX E RS-232C (for Elite) SERIAL INTERFACE BOARD
E-l
1.
GENERAL E-l
2.
OPERATION DESCRIPTION
E-2
2.1
. . . E-2
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