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Lexmark C750 Service Manual - Page 415

Lexmark C750 Manual

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5060-00x Assembly 30.1: High-capacity input tray (HCIT) Asm- Index 30.1-1 2 3 4 5 6 7 8 9 10 11 12 13 14 NS NS NS NS NS NS NS 56P0493 56P0500 56P0501 56P0492 56P0504 56P0508 56P0507 56P0506 56P0514 56P0517 56P0509 56P0510 56P0512 56P0515 56P0541 56P0543 56P0564 Part number 56P0505 56P0503 56P0491 Units 1 1 2 16 4 1 1 2 1 1 1 1 1 1 1 1 1 1 1 9 1 Description Rear cover Right side cover Caster, movable Screws PP 12G6533 F adjuster Front cover Cover, main CA Caster, fixed Left side cover Upper left side jam cover Locating pin, options front right Locating pin, options rear left Options autoconnect cable assembly Options cable mounting plate Cable, feed unit special sensors Cable, feed unit sensors Cable, elevator motor Magnetic latch Tray present lever Cable clamp Kit, stabilizer with mounting screws Parts catalog 7-67

Section	Page
Table of contents	3
Notices and safety information	11
Laser notice	11
Safety information	17
Preface	20
Definitions	20
1. General information	21
Tools required for service	21
Options and features	22
High performance	22
Print quality	22
Heavy volume reliability	22
Automatic calibration	22
Resolution	23
Toner darkness	23
Printer specifications	23
Dimensions	23
Power and electrical specifications	23
Electrical specifications	24
Operating clearances	24
Fuser web oiler upgrade kit and replacements	24
Upgrade kit	24
Replacements	24
Acoustics	25
Environment	25
Print speed and performance print speed	26
Performance	26
Time to first print	26
Processor	26
Duty cycle	26
Memory configuration	27
Available memory options	27
Media specifications	27
Acronyms	33
2. Diagnostic information	35
Start	35
POR (power-on reset) sequence	36
Symptom tables	37
Symptom table-base printer	37
Symptom table-500-sheet drawer option	38
Symptom table-HCIT 2000-sheet option	38
Symptom table-output expander option	39
Symptom table-5-bin mailbox option	39
Symptom table-finisher option	39
Error code table	40
Sub error code table	51
Programming errors - P101 through P116	54
Understanding the printer operator panel	54
Operator panel buttons	54
Color Menu	56
Utilities Menu	57
User attendance message table	62
Service checks	76
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