Led Optics; Led Unit - Ricoh Aficio MP171 Field Service Manual

LED Optics

• Turn off the main power switch and disconnect the power cord before you start any of the
procedures in this section. (page 33 "General Cautions")

LED Unit

• Be sure to clean the lens of the LED head after replacing the LED unit or if you inadvertently touch
the lens when replacing another unit.
1. PCDU (page 55 "PCDU")
2. Upper Cover (page 43 "Upper
3. Upper Inner Cover [A] (
Cover")
x 2, Hook x 3)
LED Optics
47