Lexmark C792 series User Manual

2-26 Service Manual
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453.31 Finisher/Stacker left tamper does not
move to home position failure.
The Finisher/Stacker sensor (left
tamper HP) does not detect that the
tamper has reached home position.
1. Check all the connections on the output option
controller card.
2. Check the tamper drive belt for damage and
replace if needed.
3. Replace the left tamper motor assembly. See
“Finisher or stacker tamper drive motor
assembly removal” on page 4-278.
4. Replace the sensor (tamper HP). See “Finisher
or stacker sensor (tamper HP left and right)
removal” on page 4-276.
5. Replace the output option if problem remains.
453.32,
453.33
Finisher/Stacker left tamper motor
timer failure.
1. Check all the connections on the output option
controller card.
2. Check the tamper drive belt for damage and
replace if needed.
3. Replace the left tamper motor assembly. See
“Finisher or stacker tamper drive motor
assembly removal” on page 4-278.
4. Replace the sensor (tamper HP). See “Finisher
or stacker sensor (tamper HP left and right)
removal” on page 4-276.
5. Replace the output option if problem remains.
454.30 The Finisher/Stacker sensor (right
tamper HP) does not detect that the
tamper has moved from home
position.
1. Check all the connections on the output option
controller card.
2. Check the tamper drive belt for damage and
replace if needed.
3. Replace the right tamper motor assembly. See
“Finisher or stacker tamper drive motor
assembly removal” on page 4-278.
4. Replace the sensor (tamper HP). See “Finisher
or stacker sensor (tamper HP left and right)
removal” on page 4-276.
5. Replace the output option if problem remains.
454.31 Finisher/Stacker right tamper does not
move to home position failure.
The Finisher/Stacker sensor (right
tamper HP) does not detect that the
tamper has reached home position.
1. Check all the connections on the output option
controller card.
2. Check the tamper drive belt for damage and
replace if needed.
3. Replace the right tamper motor assembly.See
“Finisher or stacker tamper drive motor
assembly removal” on page 4-278.
4. Replace the sensor (tamper HP). See “Finisher
or stacker sensor (tamper HP left and right)
removal” on page 4-276.
5. Replace the output option if problem remains.
454.32,
454.33
Finisher/Stacker right tamper motor
failure.
1. Check all the connections on the output option
controller card.
2. Check the tamper drive belt for damage and
replace if needed.
3. Replace the right tamper motor assembly. See
“Finisher or stacker tamper drive motor
assembly removal” on page 4-278.
4. Replace the sensor (tamper HP). See “Finisher
or stacker sensor (tamper HP left and right)
removal” on page 4-276.
5. Replace the output option if problem remains.
Error code Description Action

Lexmark C792 series Specifications

General

Print Technology	Color Laser
Print Speed (Letter, Black)	50 ppm
Print Speed (Letter, Color)	50 ppm
Processor Speed	1.2 GHz
Monthly Duty Cycle	150, 000 pages
Maximum Paper Size	8.5 x 14 inches (Legal)
Operating System Compatibility	Windows, Mac OS, Linux
Print Resolution	1200 x 1200 dpi
Duplex Printing	Standard
Connectivity	USB, Ethernet
Media Sizes Supported	A4, A5, Letter, Legal, Executive, Folio, JIS B5
Media Types Supported	Card Stock, Envelopes, Labels, Plain Paper, Transparencies
Input Capacity (Standard)	650 sheets
Output Capacity (Standard)	500 sheets