Epson C 2900 Manual

							Chapter 3 Removal and Replacement Procedures Revision B 
Epson AcuLaser C2900N 3 - 17 Confidential 
[Replacement] 
1) Mate the inside notches of the COVER 
SIDE L with the hooks of the COVER 
REAR. 
 
2) Set the COVER SIDE L on the printer 
by inserting the back hook of the COVER 
SIDE L into the groove of the COVER 
ASSY TOP. 
 
3) Secure the front hook of the COVER 
SIDE L to the printer. 
4) Secure the COVER SIDE L to the 
printer with the two screws (silver, tap, 
8mm). 
4)
4)
 
 
  
						

							Chapter 3 Removal and Replacement Procedures Revision B 
Epson AcuLaser C2900N 3 - 18 Confidential 
RRP1.8 COVER ASSY FRONT MG (PL1.2.1) 
[Removal] 
1) Remove the CASSETTE ASSY 250. (RRP2.1) 
2) Open the COVER ASSY FRONT MG (PL1.2.1). 
3) Remove the FEEDER ASSY DUP SFP STD. (RRP9.1) [Optional duplex only]  
4) Open the TRANSFER ASSY (PL6.1.7) . 
Note: Cover the drum of the DRUM CARTRIDGE to avoid exposure to light.  
5) 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. 
6) Remove the FUSER UNIT. (RRP6.1) 
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) Close the TRANSFER ASSY. 
Note: When carrying out the work described below, leave the relay connector on the printer 
harness side. 
11) Release the relay connector from the 
rib of the printer, disengage the connecter 
(P/J271) of the HARN ASSY DUP RELAY 
(PL1.2.13).  
Note: This step is only for optional 
duplex. 
  
						

							Chapter 3 Removal and Replacement Procedures Revision B 
Epson AcuLaser C2900N 3 - 19 Confidential 
Note: When carrying out the work described below, leave the relay connector on the COVER 
ASSY FRONT MG side. 
12) Release the harness of the HARNESS 
ASSY PNL A (PL1.1.12) from the rib of the 
printer, disengage the connector (P/J5301) 
of the HARNESS ASSY B (PL9.1.12). 
13) Release the HARN ASSY DUP 
RELAY and the HARNESS ASSY PNL A 
from the hooks of the printer. 
14) Remove the one screw (silver, 6mm) 
that fixes the grounding terminal of the 
HARN ASSY GND (PL1.2.22), release the 
HARN ASSY GND from the GUIDE 
HARNESS AC (PL8.2.6) and the hooks of 
the printer. 
Note: This step is only for optional 
duplex.
 
  
						

							Chapter 3 Removal and Replacement Procedures Revision B 
Epson AcuLaser C2900N 3 - 20 Confidential 
15) Release the two hooks of the COVER 
LINK FRONT (PL1.2.30), using a 
miniature screwdriver. 
16) Shift the COVER LINK FRONT to 
front, remove the COVER LINK FRONT 
from the LINK ASSY FRONT (PL1.2.18).  
						

							Chapter 3 Removal and Replacement Procedures Revision B 
Epson AcuLaser C2900N 3 - 21 Confidential 
17) Lift the COVER ASSY FRONT MG 
slightly up to remove the SPRING LINK 
FRONT (PL1.2.24) from the LINK ASSY 
FRONT, using a miniature screwdriver. 
 
18) Remove the SPRING LINK FRONT 
from the printer.  
						

							Chapter 3 Removal and Replacement Procedures Revision B 
Epson AcuLaser C2900N 3 - 22 Confidential 
19) Release the hook of the SHAFT LINK 
FRONT FDR (PL1.2.26) using a miniature 
screwdriver, to pull out the SHAFT LINK 
FRONT FDR. 
20) Release the hook of the SHAFT 
PIVOT (PL1.2.23) to pull out the SHAFT 
PIVOT. 
21) Lift the COVER ASSY FRONT MG 
slightly up to remove the COVER ASSY 
FRONT MG from the printer. 
  
						

							Chapter 3 Removal and Replacement Procedures Revision B 
Epson AcuLaser C2900N 3 - 23 Confidential 
 [Replacement] 
1) Lift the COVER ASSY FRONT MG 
slightly up to attach it to the printer. 
2) Mate the flat face of the SHAFT PIVOT 
with the hole of the COVER ASSY FRONT 
MG, push the SHAFT PIVOT until the hook 
is locked. 
3) Mate the flat face of the SHAFT LINK 
FRONT FDR with the hole of the COVER 
ASSY FRONT MG, push the SHAFT LINK 
FRONT FDR until the hook is locked.  
						

							Chapter 3 Removal and Replacement Procedures Revision B 
Epson AcuLaser C2900N 3 - 24 Confidential 
4) Lift the COVER ASSY FRONT MG 
slightly up to insert the SPRING LINK 
FRONT into the LINK ASSY FRONT. 
5) Attach the COVER LINK FRONT to the 
LINK ASSY  FRONT.  
						

							Chapter 3 Removal and Replacement Procedures Revision B 
Epson AcuLaser C2900N 3 - 25 Confidential 
6) Secure the two hooks of the COVER 
LINK FRONT to the LINK ASSY FRONT. 
7) Route the HARN 
ASSY GND along the 
GUIDE HARNESS AC, secure the 
grounding terminal of the HARN ASSY 
GND with the one screw (silver, 6mm). 
Note: This step is only for optional 
duplex.  
8) Route the HARN ASSY DUP RELAY 
and the HARNESS ASSY PNL A through 
the hooks of the printer.  
						

							Chapter 3 Removal and Replacement Procedures Revision B 
Epson AcuLaser C2900N 3 - 26 Confidential 
9) Engage the connector (P/J5301) of the 
HARNESS ASSY PNL A and engage the 
connector (P/J271) of the HARN ASSY 
DUP RELAY. Secure the two connectors to 
the printer.