Epson C 2900 Manual
Have a look at the manual Epson C 2900 Manual online for free. It’s possible to download the document as PDF or print. UserManuals.tech offer 1734 Epson manuals and user’s guides for free. Share the user manual or guide on Facebook, Twitter or Google+.
![Page 376
Chapter 3 Removal and Replacement Procedures Revision B
Epson AcuLaser C2900N 3 - 122 Confidential
[Replacement]
1) Tilt the LEVER PHD slightly, attach the
LEVER PHD to the printer.
2) Attach the SPRING PHD to the printer.
Note: Described below is the replacement procedure common among the upper and lower of
the BLOCK STOPPER PHD Ds.
3) Push the BLOCK STOPPER PHD D to
the printer until it is locked.](http://img.usermanuals.tech/thumb/23/100561/w64_c-2900-manual-1509489781_d-375.png "Page 376
Chapter 3 Removal and Replacement Procedures Revision B
Epson AcuLaser C2900N 3 - 122 Confidential
[Replacement]
1) Tilt the LEVER PHD slightly, attach the
LEVER PHD to the printer.
2) Attach the SPRING PHD to the printer.
Note: Described below is the replacement procedure common among the upper and lower of
the BLOCK STOPPER PHD Ds.
3) Push the BLOCK STOPPER PHD D to
the printer until it is locked.")
![Page 377
Chapter 3 Removal and Replacement Procedures Revision B
Epson AcuLaser C2900N 3 - 123 Confidential
RRP4.3 SPRING PHD (PL4.1.4), LEVER PHD (PL4.1.5), BLOCK STOPPER PHD AD
(PL4.1.7)
[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....](http://img.usermanuals.tech/thumb/23/100561/w64_c-2900-manual-1509489781_d-376.png "Page 377
Chapter 3 Removal and Replacement Procedures Revision B
Epson AcuLaser C2900N 3 - 123 Confidential
RRP4.3 SPRING PHD (PL4.1.4), LEVER PHD (PL4.1.5), BLOCK STOPPER PHD AD
(PL4.1.7)
[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....")
![Page 379
Chapter 3 Removal and Replacement Procedures Revision B
Epson AcuLaser C2900N 3 - 125 Confidential
[Replacement]
1) Tilt the LEVER PHD slightly, attach the
LEVER PHD to the printer.
2) Attach the SPRING PHD to the printer.
Note: Described below is the replacement procedure common among the upper and lower of
the BLOCK STOPPER PHD ADs.
3) Push the BLOCK STOPPER PHD AD to
the printer until it is locked.](http://img.usermanuals.tech/thumb/23/100561/w64_c-2900-manual-1509489781_d-378.png "Page 379
Chapter 3 Removal and Replacement Procedures Revision B
Epson AcuLaser C2900N 3 - 125 Confidential
[Replacement]
1) Tilt the LEVER PHD slightly, attach the
LEVER PHD to the printer.
2) Attach the SPRING PHD to the printer.
Note: Described below is the replacement procedure common among the upper and lower of
the BLOCK STOPPER PHD ADs.
3) Push the BLOCK STOPPER PHD AD to
the printer until it is locked.")
![Page 380
Chapter 3 Removal and Replacement Procedures Revision B
Epson AcuLaser C2900N 3 - 126 Confidential
RRP4.4 LED ASSY ERASE (PL4.1.8)
[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...](http://img.usermanuals.tech/thumb/23/100561/w64_c-2900-manual-1509489781_d-379.png "Page 380
Chapter 3 Removal and Replacement Procedures Revision B
Epson AcuLaser C2900N 3 - 126 Confidential
RRP4.4 LED ASSY ERASE (PL4.1.8)
[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...")
![Page 382
Chapter 3 Removal and Replacement Procedures Revision B
Epson AcuLaser C2900N 3 - 128 Confidential
[Replacement]
1) Engage the connecter (P/J141) of the
LED ASSY ERASE.
2) Attach the LED ASSY ERASE to the
printer.
3) Secure the LED ASSY ERASE to the
printer with two screws (silver, tap, 8mm).](http://img.usermanuals.tech/thumb/23/100561/w64_c-2900-manual-1509489781_d-381.png "Page 382
Chapter 3 Removal and Replacement Procedures Revision B
Epson AcuLaser C2900N 3 - 128 Confidential
[Replacement]
1) Engage the connecter (P/J141) of the
LED ASSY ERASE.
2) Attach the LED ASSY ERASE to the
printer.
3) Secure the LED ASSY ERASE to the
printer with two screws (silver, tap, 8mm).")
![Page 383
Chapter 3 Removal and Replacement Procedures Revision B
Epson AcuLaser C2900N 3 - 129 Confidential
RRP4.5 PWBA HVPS (PL4.1.19)
[Removal]
Note: Use the wrist strap to protect the PWB from the electrostatic.
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...](http://img.usermanuals.tech/thumb/23/100561/w64_c-2900-manual-1509489781_d-382.png "Page 383
Chapter 3 Removal and Replacement Procedures Revision B
Epson AcuLaser C2900N 3 - 129 Confidential
RRP4.5 PWBA HVPS (PL4.1.19)
[Removal]
Note: Use the wrist strap to protect the PWB from the electrostatic.
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...")
![Page 385
Chapter 3 Removal and Replacement Procedures Revision B
Epson AcuLaser C2900N 3 - 131 Confidential
[Replacement]
Note: Use the wrist strap to protect the PWB from the electrostatic.
1) Mate the notch and hole of the PWBA
HVPS with the tabs of the FRAME HVPS,
attach the PWBA HVPS.
2) Secure the PWBA HVPS to the FRAME
HVPS with the seven screws (silver, 6mm).
3) Engage the connector (P/J161) of the
HARN ASSY HVPS to the PWBAHVPS.](http://img.usermanuals.tech/thumb/23/100561/w64_c-2900-manual-1509489781_d-384.png "Page 385
Chapter 3 Removal and Replacement Procedures Revision B
Epson AcuLaser C2900N 3 - 131 Confidential
[Replacement]
Note: Use the wrist strap to protect the PWB from the electrostatic.
1) Mate the notch and hole of the PWBA
HVPS with the tabs of the FRAME HVPS,
attach the PWBA HVPS.
2) Secure the PWBA HVPS to the FRAME
HVPS with the seven screws (silver, 6mm).
3) Engage the connector (P/J161) of the
HARN ASSY HVPS to the PWBAHVPS.")
![Page 386
Chapter 3 Removal and Replacement Procedures Revision B
Epson AcuLaser C2900N 3 - 132 Confidential
RRP4.6 DRUM CARTRIDGE (PL4.1.21)
[Removal]
Note: Remove the CASSETTE ASSY 250 before working.
Note: Cover the drum of the DRUM CARTRIDGE to avoid exposure to light.
1) Remove the CASSETTE ASSY 250. (RRP2.1)
2) Open the COVER ASSY FRONT MG (PL1.2.1).
3) Open the TRANSFER ASSY (PL6.1.7).
4) Put the paper on the TRANSFER ASSY
to protect the belt.
Note: When carrying out the work this
procedure,...](http://img.usermanuals.tech/thumb/23/100561/w64_c-2900-manual-1509489781_d-385.png "Page 386
Chapter 3 Removal and Replacement Procedures Revision B
Epson AcuLaser C2900N 3 - 132 Confidential
RRP4.6 DRUM CARTRIDGE (PL4.1.21)
[Removal]
Note: Remove the CASSETTE ASSY 250 before working.
Note: Cover the drum of the DRUM CARTRIDGE to avoid exposure to light.
1) Remove the CASSETTE ASSY 250. (RRP2.1)
2) Open the COVER ASSY FRONT MG (PL1.2.1).
3) Open the TRANSFER ASSY (PL6.1.7).
4) Put the paper on the TRANSFER ASSY
to protect the belt.
Note: When carrying out the work this
procedure,...")
Chapter 3 Removal and Replacement Procedures Revision B Epson AcuLaser C2900N 3 - 127 Confidential 10) Disengage the connector (P/J141) of the LED ASSY ERASE.
Chapter 3 Removal and Replacement Procedures Revision B Epson AcuLaser C2900N 3 - 128 Confidential [Replacement] 1) Engage the connecter (P/J141) of the LED ASSY ERASE. 2) Attach the LED ASSY ERASE to the printer. 3) Secure the LED ASSY ERASE to the printer with two screws (silver, tap, 8mm).
Chapter 3 Removal and Replacement Procedures Revision B Epson AcuLaser C2900N 3 - 129 Confidential RRP4.5 PWBA HVPS (PL4.1.19) [Removal] Note: Use the wrist strap to protect the PWB from the electrostatic. 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 SWITCH ASSY INLET MG SFP, COVER INLET. (RRP8.8) 12) Remove the FAN. (RRP8.1) 13) Remove the PWBA ESS SFP. (RRP8.3) 14) Remove the PWBA MCU. (RRP8.9) 15) Remove the CLUTCH ASSY DRV and BEARING REGI. (RRP3.1) 16) Remove the TRANSFER ASSY. (RRP6.3) 17) Remove the UPPER UNIT. (RRP3.13) 18) Remove the HARN ASSY HVPS (PL9.1.5) from the PWBA HVPS (PL4.1.19).
Chapter 3 Removal and Replacement Procedures Revision B Epson AcuLaser C2900N 3 - 130 Confidential 19) Remove the seven screws (silver, 6mm) that fix the PWBA HVPS to the FRAME HVPS (PL4.1.20). 20) Remove the PWBA HVPS from the FRAME HVPS.
Chapter 3 Removal and Replacement Procedures Revision B Epson AcuLaser C2900N 3 - 131 Confidential [Replacement] Note: Use the wrist strap to protect the PWB from the electrostatic. 1) Mate the notch and hole of the PWBA HVPS with the tabs of the FRAME HVPS, attach the PWBA HVPS. 2) Secure the PWBA HVPS to the FRAME HVPS with the seven screws (silver, 6mm). 3) Engage the connector (P/J161) of the HARN ASSY HVPS to the PWBAHVPS.
Chapter 3 Removal and Replacement Procedures Revision B Epson AcuLaser C2900N 3 - 132 Confidential RRP4.6 DRUM CARTRIDGE (PL4.1.21) [Removal] Note: Remove the CASSETTE ASSY 250 before working. Note: Cover the drum of the DRUM CARTRIDGE to avoid exposure to light. 1) Remove the CASSETTE ASSY 250. (RRP2.1) 2) Open the COVER ASSY FRONT MG (PL1.2.1). 3) Open the TRANSFER ASSY (PL6.1.7). 4) Put the paper on the TRANSFER ASSY to protect the belt. Note: When carrying out the work this procedure, take care not to cover the left and right of the belt guards with the paper. 5) Rotate the four stoppers of the DRUM CARTRIDGE (PL4.1.21) to the counterclockwise direction, to release the lock. [NOTE] [NOTE] PAPER BELT GUARD 4) 5) 5) 5) 5) 6) Remove the DRUM CARTRIDGE toward you by pulling it by the left and right handles. 7) Lift up the DRUM CARTRIDGE from the printer. HANDLE 6) 7)
Chapter 3 Removal and Replacement Procedures Revision B Epson AcuLaser C2900N 3 - 133 Confidential [Replacement] 1) Mate the left and right arrows on the Handle of the DRUM CARTRIDGE with the guides of the printer. 2) Push the DRUM CARTRIDGE into the printer until it is stopped. HANDLE 1) 3) Rotate the four Stoppers of the DRUM CARTRIDGE to clockwise. 4) Remove the paper from the TRANSFER ASSY. [NOTE] [NOTE] PAPER BELT GUARD 4) 3) 3) 3) 3) 5) Close the TRANSFER ASSY. 6) Close the COVER ASSY FRONT MG. 7) Insert the CASSETTE ASSY 250 into the printer.
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.
Chapter 3 Removal and Replacement Procedures Revision B Epson AcuLaser C2900N 3 - 135 Confidential 17) Release the hook of the GUIDE HARNESS AC (PL8.2.6), remove the GUIDE HARNESS AC from the printer. 18) Release the harness of the HARN ASSY OPTION (PL3.1.20) from the clamp on the BRACKET MCU R (PL8.2.15). 19) Remove the two screws (silver, 6mm) that fix the BRACKET MCU R to the printer.
Chapter 3 Removal and Replacement Procedures Revision B Epson AcuLaser C2900N 3 - 136 Confidential 20) Remove the BRACKET MCU R from the printer. Note: Release only the HARN ASSY INTERLOCK from the GUIDE HARNESS FSR to prevent the faulty wiring when it assembles it. 21) Release the harness of the HARN ASSY INTERLOCK (PL8.2.5) from the GUIDE HARNESS FSR (PL8.2.2). 22) Release the hook of the GUIDE HARNESS FSR, to release the boss and tab of the GUIDE HARNESS FSR. Remove the GUIDE HARNESS FSR from the printer.