I-2 Service Manual
7541-03x
Display Log
3-26
Print Log 3-27
HARDWARE TESTS
Button Test
3-21
DRAM Test 3-21
Panel Test 3-21
Serial Wrap Test 3-22
USB HS Test Mode 3-23
PRINT TESTS
Print Quality Pgs
3-21
Quick Test Pages, by input source 3-20
PRINTER SETUP
Cal Ref Adj
3-25
Configuration ID 3-25
Defaults 3-24
Engine Setting x 3-25
Model Name 3-25
PAGE COUNTS 3-25
Par 1 Strobe Adj 3-26
Reset Calibration 3-25
Serial Number 3-25
Reports 3-26
Scanner Tests 3-28
Disk Encryption 3-16
Door interlock switch removal 4-89
Download Emuls 3-12
DRAM options 2-90
DRAM Test 3-21
Drive unit removal 4-79
Duplex removal 4-63
Duplex solenoid removal 4-90
Duplex unit service check 2-24
E
Electrical specifications 1-4
Energy Conserve 3-13
Engine board (MDCONT) removal 4-92
Engine Setting x 3-25
Envelope Prompts 3-15
environment 1-5
Error code 976 - Network card x service check 2-91
error codes and messages
3x–8x attendance messages
2-69–2-74
Escalating a fax issue to second-level support 2-82
ESD-sensitive parts 4-1
eSF solutions backup 4-3
EVENT LOG
Clear Log
3-27
Display Log 3-26
Print Log 3-27
Exit guide (paper exit) roll removal 4-190
exiting configuration menu 3-17
F
Factory Defaults 3-12
false door open service check 2-86
Fax dials a number, but no connection is made 2-83
Fax reception fails 2-80
Fax Storage Location 3-13
Faxes fail to transmit 2-78
Feed Test
SCANNER
3-28
flash options service check 2-90
Flash Test 3-24
flatbed
lock
2-35
Font Sharpening 3-16
Format Fax Storage 3-13
Fuser entry sensor removal 4-91
Fuser exit drive unit motor removal 4-93
Fuser Fan removal 4-92
Fuser removal 4-61
G
guidelines, media 1-9
H
handle cover removal 4-62
hard disk
Disk Encryption
3-16
Jobs On Disk 3-15
hard disk option service check 2-91
HVPS removal 4-111
I
image quality trouble
image quality
2-11
troubleshooting 2-11
image quality troubles
media damage
2-15
skew 2-14
spots 2-12
vertical stripes 2-12
Incoming fax has blank spaces or poor quality 2-83
initial check 2-2
insert tray service check 2-88
installation
environment
2-2
J
Jobs On Disk 3-15
L
LED assembly removal 4-29
LED print head removal 4-31
left cover removal 4-22
Left EMI shield removal (not a FRU) 4-45
lock
flatbed lock
2-35
Low volt power supply removal 4-51
lubrication specifications 6-1
M
main fan removal 4-53
Main switch removal 4-58
maintenance, scheduled 6-1
Media guidelines 1-9
media specifications
characteristics
1-9
curl 1-9
smoothness 1-9
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