Lexmark X792 Service Manual page 675

Assembly 3: Front
Units/
Index P/N
mach
3—1 40X7145 1
2 40X7130 1
3 40X7141 4
4 40X7163
5 40X7161 1
6 40X7139 1
7 40X7112 1
8 40X7158 1
Units/
Description
FRU
1 ITU block assembly
1 Cartridge blower assembly
1 Cartridge rail assembly, including
• Labels Y, C, M, K (2 each)
• Cartridge rail, right side
• Cartridge rail, left side
Sensors parts packet, including
• Waste toner sensors (2)
• Paper auto size sensor
• Paper path sensor (not shown)
• Bin-full sensor (not shown)
1 Waste toner tray bracket
1 HVPS assembly with cable shield
1 Housing interlock assembly with
sensor
1 Staging paper path reference edge
assembly
Removal procedure
"ITU block assembly removal" on
page 4-68
"Cartridge blower assembly
removal" on page 4-33
"Cartridge rail removal" on
page 4-40
"Waste toner sensor removal" on
page 4-143
"Waste toner full sensor removal"
on page 4-147
"Paper auto-size sensor removal"
on page 4-105
"Bin-full sensor removal" on
page 4-32
"Waste toner tray bracket removal"
on page 4-147
"High-voltage power supply (HVPS)
board removal" on page 4-60
"Housing interlock assembly
removal" on page 4-64
"Staging paper path reference edge
assembly removal" on page 4-128
Parts catalog
7562
7-7