Lexmark Optra S Service Manual - Page 196

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. Description Fuser Lamp 115V 750W Fuser Lamp 115V 500W Fuser Lamp 220V 750W Fuser Lamp 220V 500W Fuser Lamp 100V 750W Fuser Lamp 100V 500W Color Code Red White Orange Black Purple Yellow 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. 4-33 4059 Service Manual