Index viii
chapter 7 - DISASSEMBLY/REASSEMBLY OF PARTS 7-1
PRELIMINARY WARNINGS. . . . . . . . . . . . . . . . . . . . . . . . . 7-1
BASIC MACHINE DISASSEMBLY/REASSEMBLY PROCEDURES 7-2
Console disassembly/reassembly
. . . . . . . . . . . . . . . . . . . 7-2
Top cover disassembly/reassembly
. . . . . . . . . . . . . . . . . . 7-3
Casing disassembly/reassembly
. . . . . . . . . . . . . . . . . . . . 7-4
Mechanical assy disassembly/reassembly
. . . . . . . . . . . . . 7-6
Printhead flat cable disassembly/reassembly
. . . . . . . . . . . . 7-8
Printhead disassembly/reassembly
. . . . . . . . . . . . . . . . . 7-10
Upper mechanical assy disassembly/reassembly
. . . . . . . . 7-11
Paper feed motor disassembly/reassembly
. . . . . . . . . . . . 7-12
Printhead drive motor disassembly/reassembly
. . . . . . . . . 7-13
Services motor disassembly/reassembly
. . . . . . . . . . . . . . 7-14
Feeder photosensors disassembly/reassembly
. . . . . . . . . . 7-15
Disassembling/reassembling the print bar
(printers with torsion bar)
. . . . . . . . . . . . . . . . . . . . 7-18
Disassembling/reassembling the print bar
(printers without torsion bar)
. . . . . . . . . . . . . . . . . . 7-19
Disassembling/reassembling pressure roller unit
. . . . . . . . . 7-20
Disassembling/reassembling the motherboard
(printers with scanner)
. . . . . . . . . . . . . . . . . . . . . . 7-21
Disassembling/reassembling the motherboard
(printers with serial number 8.xxx.xxx and 1.xxx.xxx) . . . 7-23
Fan power supply unit disassembly/reassembly
. . . . . . . . . 7-26
Power supply unit disassembly/reassembly
. . . . . . . . . . . . 7-26
MACHINE OPTIONS DISASSEMBLY/REASSEMBLY. . . . . . . . 7-28
Horizontal magnetic/MICR disassembly/reassembly
. . . . . . 7-28
Horizontal magnetic/MICR motor disassembly/reassembly
. . 7-29
Horizontal magnetic/MICR printhead assy
disassembly/reassembly
. . . . . . . . . . . . . . . . . . . . . 7-30
Roller assy (upper scanner) disassembly/reassembly
. . . . . . 7-31
CIS assy (upper scanner) disassembly/reassembly
. . . . . . . 7-33
CIS assy (lower scanner) disassembly/reassembly
. . . . . . . 7-34
Chapter 8 - INSTALLING THE OPTIONS 8-1
INSTALLING THE ETHERNET LAN CARD . . . . . . . . . . . . . . . 8-1
Installation kit contents
. . . . . . . . . . . . . . . . . . . . . . . . . 8-1
Installation procedure
. . . . . . . . . . . . . . . . . . . . . . . . . . 8-2
How to print Ethernet LAN card properties
. . . . . . . . . . . . . 8-3