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4079-00X
R
releasing plastic latches 4-9
removal procedures 4-11
removals
carriage belt 4-23
carriage card 4-12
carriage card holder cover 4-12
carriage encoder 4-15
carriage frame 4-19
carriage paper width sensor 4-15
carriage ribbon cables 4-20
carriage shaft 4-23
controller board 4-27
cover 4-28
electronic modules
ink cartridge assembly
ink supply 4-23
inner cover spur unit 4-34
logic board 4-27
lower frame 4-35
operator panel 4-36
paper lifting plate 4-41
paper sensor 4-39
paperfeed and eject rollers 4-37
paperfeed motor 4-39
pickup roller
4-41
pinch roller base unit 4-42
platen 4-44
power supply 4-45
print timing slit 4-47
printhead, printhead cover 4-46
separation sheet 4-50
right connector card
S
safety inspection guide 6-1
service adjustment mode
service checks
carriage drive 2-12
carriage motor drive data 2-13
carriage position
check paper 2-15
cover open 2-17
head cap position 2-18
head heater 2-20
head temp/heat pulse 2-20
host print 2-22
ink cartridge 2-22
ink flow 2-24
logic board and related cables 2-29
4-30
,
4-30
4-31
5-2
,
3-12
4-4
2-14
operator panel 2-31
paper feed electrical 2-32
paper feed mechanical 2-36
paperfeed motor 2-38
power supply 2-39
print escapement 2-41
print quality 2-43
purge unit 2-45
undetermined problem 2-47
service information 4-9
start 2-1
T
testing the printer 3-1
tests
button 3-10
clean heads 3-11
defaults 3-12
last error 3-11
LCD 3-10
LED 3-10
paper load 3-10
print test page 3-11
printer wrap 3-10
RAM 3-11
software version 3-11
tools 1-2
U
using the menu system 3-1
X-2
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