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Service Guide DOC-IT3000/4000
Chapter 3 Maintenance & Disassembly
3.2.04 LED Head
· Open the stacker cover.
· Push the two blue lock levers (1) toward the rear of the printer and open the LED holder
(2).
· Squeeze the LED head (3) and the LED holder together. This eases the tension on the
springs (4).
· Use a screwdriver to remove the two clamps (5) on either side of the LED head.
· Remove the LED head.
· Remove the springs.
Notes:
Avoid touching the LED array when squeezing the LED head.
Always clean the LED array with the LED lens cleaner provided in the toner cartridge kit.
Refer to Section 3.4 of this Service Handbook for cleaning information (
).
LED Head Replacement
When you replace one LED head with another, the LED head drive time may need to be
reset.
Refer to Section 3.3 of this Service Handbook for further information (
).
P/N 55619501
Unit: LED Head (300 DPI)
RSPL
B.2.05
P/N 55622201
Unit: LED Head (400 DPI)
RSPL
B.2.05
P/N 50914301
Spring: Clamp (LED)
RSPL
B.2.05
P/N 50914101
Spring: Bias (LED Head)
RSPL
B.2.05
P/N 52104201
Toner Cartridge Kit
Consumable
B.2.15
(Includes a Toner Cartridge, a Fuser Cleaner Pad, and an LED Lens
Cleaner Pad)
Summary of Contents for DOC-IT3000
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