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4-28 M3099EX/EH OEM Manual
Lamp
Replacement
The scanner has two lamps, one for front-side reading and other for
back-side reading. Replace the lamps as follows:
WARNING
Never replace lamp without turning off the power.
WARNING
Wait at least 3 minutes after turning off the power before touching
the lamp.
Replacing the front-side lamp
1 Turn off the power switch.
2 Open the upper transport
unit. (See page 4-2)
Upper transport unit
Operator panel
Lever
Power switch
3 Remove the two lamp
socket covers (U-shaped
spring clips) by pulling
them out of their positions.
Lamp socket covers