Lexmark C760 Service Manual

General information1-3
  5060-4xx
Automatic calibration
The printer performs an automatic calibration under the following conditions.
At power-on
After eight hours of power saver
Approximately every 500 pages, at the end of a job
After changing a print cartridge
After changing an image transfer unit (ITU)
A manual calibration can be initiated by selecting  Color Adjust from the Color Menu.
Resolution

1200 x 1200 dpi (one half printer speed)
4800 CQ (default 00B) (full printer speed)
Toner...

1-4Ser vice Manual
5060-4
xx   
Printer specifications
Description Width Depth Height Weight
Printer
Lexmark C76x(n)  23.8 in.
(604.5 mm)18.5 in. 
(469.9 mm)20.8 in. 
(528.3 mm)105 lb
(47.7 kg)
Lexmark C76xdn 
(including duplex option) 23.8 in. 
(604.5 mm)18.5 in. 
(469.9 mm)24.3 in 
(617.2 mm)118 lb 
(53.8 kg)
Lexmark C76xdtn
(including duplex and optional 
500-sheet drawer) 23.8 in. 
(604.5 mm)
18.5 in. 
(469.9 mm)28.9 in.
(734.1 mm)132 lb
(60 kg)
Lexmark C762 with Finisher T
(including duplex unit,...

General information1-5
  5060-4xx
Power and electrical specifications
Average nominal power requirements for the base printer configuration (110 volt). (Power levels are shown in 
watts.) Maximum current shown in amp ergs.
Note:  Using a 220 to 110 power converter with the 110 volt printer is not recommended. 
All models are Energy Star compliant.
Electrical specifications
110 Volt model
110 to 127 V ac at 47 to 63 hertz (hz) nominal
99 to 137 V ac, extreme 
Operating clearances
Acoustics
All...

1-6Ser vice Manual
5060-4
xx   
Environment
Printer Temperature and Humidity
Operating 
–Temperature: 60 to 90° F (15.6 to 32.3° C) 
–Relative humidity: 8 to 80%
–Maximum wet bulb temperature: 73° F (22.8° C)
–Altitude: 10,000 ft. (0 to 3,048 meters)
–Atmospheric pressure: 74.6 kPa
Pow e r of f 
–Temperature: 50 to 110° F (10 to 43.3° C) 
–Relative humidity: 8 to 80%
–Maximum wet bulb temperature: 80.1° F (26.7° C)
–Altitude: 10,000 ft. (0 to 3,048 meters)
–Atmospheric pressure: 74.6 kPa
Ambient...

General information1-7
  5060-4xx
Smaller sizes, reduced throughput
b
Nearly narrow (for example, 
B5 or Exec) More than 6.8 in., but less 
than 8.3 in. wide 25 10
Narrow media
a (for 
example, A5). Less than 6.8 in. wide 10 10
a The first 25 narrow pages print at rated speed; subsequent pages print at the speed shown.
b Once the printer enters a reduced throughput mode as indicated, the printer remains at the given speed after 
the last sheet of smaller media, until the fuser return to standby...

1-8Ser vice Manual
5060-4
xx   
Performance
Performance speed depends on:
Interface to the host (USB, serial, parallel, network)
Host system and application
Page complexity and content
Printer options installed or selected
Available printer memory
Media size and type
Resolution
Printer usage setting
Time to first print
Time to first print from standby modeab
Black: 

General information1-9
  5060-4xx
Available memory options
Optional 64MB, 128MB, 256MB and 512MB SDRAM DIMMs are available from Lexmark. The memory options 
are 168-pin synchronous DRAM DIMMs (dual in-line memory modules) meeting or exceeding the following 
specifications:
100MHz or greater
4KB refresh rate
Unbuffered, non ECC
x32
3.3 V
Unpredictable results may occur if an attempt is made to operate the printer with memory other than SDRAM 
DIMM memory with the stated specifications.
Flash Memory...

1-10Service Manual
5060-4
xx   
Media specifications
Media input and output capacities
The capacities listed below are based on plain paper at 75g/m2.
Media source or output 
description Capacity (sheets)
Lexmark
C760 Lexmark
C760n Lexmark
C760dnLexmark
C760dtn Lexmark
C762Lexmark
C762n Lexmark
C762dnLexmark
C762dtn
Input 
Standard input sources Tr a y  1
Tr a y  2
Multipurpose tray
Maximum total standard 
capacity (sheets) 500
N/A
100
600 500
N/A
100
600500
N/A
100
600500
500
100
1100 500
N/A
100...

General information1-11
  5060-4xx
Media type
Output  
Standard output bin capacity 250 250 250 250 250 250 250 250
Optional outputs 5-Bin mailbox
(maximum of one)
Output Expander
Finisher S or T
4
(maximum of one)
Maximum output paper 
capacity N/A
N/A
N/A
250
N/A
N/A
N/A
250 N/A
N/A
N/A
250N/A
N/A
N/A
250 500
650
3000
3900 500
650
3000
3900 500
650
3000
3900 500
650
3000
3900
1 Two versions are available: One configuration is a printer, duplex unit, optional 500-sheet drawer, and a 2000-sheet 
drawer;...

1-12Service Manual
5060-4
xx   
Media size
Media size supported
500-sheet input
Multipurpose tray
Envelope drawer8
2,000-sheet drawer
8
Outdoor media tray8
Banner tray8
Duplex
Standard output
5-bin mailbox
8 
Output expander
8 
Finisher to staple, 
hole punch, offset
stack or with output bin
8
A4  8.27 in. x 11.7 in. 
(210 mm x 297 mm) xx x xxxxx 5, 6, 7
A5  5.83 in. x 8.27 in. 
(148 mm x 210 mm)
xx x xx  xx 5
JIS-B5  7.17 in. x 10.12 in.
(182 mm x 257 mm)xx x xxxxx 5
Statement  5.5 in. x 8.5 in.
(140...