Ricoh infoprint 1222, Руководство по обслуживанию

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I-3
Infoprint 1222
charge roll 4-25
connectors
2-pin 4-36
3-pin 4-36
cooling fan 4-56
cover
front 4-5
left side 4-12
lower front 4-4
MPF 4-4
rear 4-14
right side 4-10
top 4-9
top cover assembly 4-6
door latches (right side) 4-22
D-roll
tray 1 feed 4-33
tray 1 shaft assembly 4-34
duplex tray assembly 4-17
fuser assembly 4-18
fuser exit sensor 4-18
fuser lamp 4-18
fuser paper exit guide 4-18
guide
entrance 4-30
left 4-26
right 4-26
locations
high voltage power supply
(HVPS) 5-12
power supply (LVPS) 5-11
RIP card assembly 5-8
lower MPF assembly 4-50
main drive assembly 4-42
motors
main drive assembly 4-40
stepper 4-41
MPF roller assembly 4-51
printhead 4-37
rear exit door 4-16
reference plate assembly 4-44
roller stopper 4-24
sensor
MPF - paper sensor 4-48
smart button 4-29
terminal assembly 4-20
transfer roll assembly
left transfer bearing 4-31
tray damper 4-21
spring 4-21
upper MPF assembly 4-47
Resolution 1-4
Right Guide Removal 4-26
Right Side Cover Removal 4-10
,
4-11
RIP Card Assembly Removal 4-39
RIP Card Cage Removal 4-38
RIP Card Specifications 1-11
Roll Tray 1 Feed Removal 4-33
Roller Stopper Removal 4-24
S
Safety Information 1-xvii
Safety Inspection Guide 6-1
Serial Number 1-2
Service Checks
cooling fan 2-26
cover interlock switch 2-27
dead machine 2-30
fuser 2-31
cold fuser 2-32
hot fuser 2-34
LVPS power supply 2-30
main motor 2-34
operator panel 2-35
paper feed 2-38
,
2-39
,
2-40
,
2-41
,
2-42
,
2-43
parallel port 2-44
print quality 2-45
bands 2-51
black lines 2-51
black page 2-47
heavy background 2-48
light print 2-50
partial blank image 2-49
poor fusing of image 2-50
toner on back of page 2-51
variation 2-49
white lines 2-51
white spots 2-49
RIP card 2-28
transfer roll 2-37