Lexmark 4059-XXX - Manual (Page 196)

4-33 4059 Service Manual
4059-XXX
Fuser Lamp
1. Remove the fuser assembly.
2. Caution: Hold the left lamp bracket and carefully remove the
two mounting screws. There is pressure against the other end
of the lamp therefore care must be used when removing the
lamp from the fuser. Grip the lamp by the ceramic end piece and
remove it from the fuser assembly. Be careful not to touch the
glass as skin oils and acids can reduce the life of the lamp.
3. Remove the fuser lamp.
Note: Be sure to position the left lamp mounting bracket around the
fuser lower exit guide mounting pin when reinstalling the lamp.
The fuser lamp FRU is color coded. The left and right fuser lamp
bracket access holes let you view the end of the lamp. Use the
following table to identify and install the correct lamp.
Fuser Lower Exit Guide Assembly
1. Remove the fuser assembly.
2. Remove the fuser cover assembly.
3. Remove the fuser detack housing assembly.
4. Remove the fuser flag assembly.
5. Gently apply outward pressure on the left and right fuser side
frames to release the lower exit guide assembly.
Description Color Code
Fuser Lamp 115V 750W Red
Fuser Lamp 115V 500W White
Fuser Lamp 220V 750W Orange
Fuser Lamp 220V 500W Black
Fuser Lamp 100V 750W Purple
Fuser Lamp 100V 500W Yellow