Epson AcuLaser C2900N, Service Manual

Page: 388 / 681

Chapter 3 Removal and Replacement Procedures Revision B
Epson AcuLaser C2900N
3 - 134 Confidential
RRP5. DISPENSER
RRP5.1 DISPENSER ASSY (PL5.1.1)
[Removal]
1) Remove the CASSETTE ASSY 250. (RRP2.1)
2) Open the COVER ASSY FRONT MG (PL1.2.1).
Note: Cover the drum of the DRUM CARTRIDGE to avoid exposure to light.
3) Remove the DRUM CARTRIDGE. (RRP4.6)
Note: The FUSING part is very hot. Take added care not to get burned when performing the
service operation.
4) Remove the FUSER UNIT. (RRP6.1)
5) Remove the TONER CARTRIDGE (K), (C), (M), (Y). (RRP5.4)
6) Remove the COVER ASSY TOP. (RRP1.1)
7) Remove the COVER ASSY WINDOW TNR. (RRP1.6)
8) Remove the COVER SIDE R. (RRP1.5)
9) Remove the COVER SIDE L. (RRP1.7)
10) Remove the COVER REAR. (RRP1.3)
11) Remove the HOLDER ASSY TCRU (K), (C), (M), (Y). (RRP5.3)
12) Remove the FAN. (RRP8.1)
13) Remove the PWBA ESS SFP. (RRP8.3)
14) Remove the PWBA MCU. (RRP8.9)
15) Remove the PWBA LVPS. (RRP8.5)
16) Remove the one screw (silver, with
washer, 6mm) that fixes the grounding
terminal of the SWITCH ASSY INLET MG
SFP (PL8.2.9).
Note: The GUIDE HARNESS AC and the printer are connected with the harness, so they should
not be far apart when carrying out the work described next procedure.