Lower Housing / Printer Mechanism - Epson Stylus Photo R1900 Service Manual

EPSON Stylus Photo R1900/R2880/R2000

4.4.4 Lower Housing / Printer Mechanism

1. Remove the Upper Housing / Printer Cover. (p.81)
following steps, be extremely careful not to If having trouble
C A U T I O N
disassembling, Module Cover to make the work easier.
4.3.3 High Voltage Module Step2 (p87) .)
2. Disconnect the PictBridge cable from connector CN1 on the Main Board.
3. Disconnect the High Voltage Module cable from connector CN25 on the Main
Board.
PictBridge cable
CN1
CN25
High Voltage Module cable
Figure 4-61. Removing the Lower Housing and Printer Mechanism
4. Grip both ends of the two Ink Tube Fasteners with your fingers, slide them in the
direction of the arrows, and pull out the Waste Ink Tubes from the two Ink Tubes.
5. Remove the C.B.P. M3 x 8 screw that secures the electrode cable on the Front
Paper Guide and remove the electrode cable.
6. Remove the C.B.P. M3 x 10 screw and the C.B.S. (P2) M3 x 10 screw that secure
the Shield Plate Holder, and remove the Shield Plate Holder.
7. Remove the five screws and one washer that secure the Printer Mechanism. (four
C.B.P. M3 x 10 screws, one P.W.,4.3 x 0.8 x 8 washer attached with one of the
C.B.P. screws, and one C.B.S. (P2) M3 x 10 screw)
Disassembly And Assembly
4
(refer to
4) C.B.P. M3x8
(6±1 kgf.cm)
3
Left Rear
Figure 4-62. Screws that Secure the Printer Mechanism
Disassembling the Printer Mechanism
1) C.B.P. M3x10
(6±1 kgf.cm)
Electrode cable
Step 5
Printer Mechanism
1) C.B.P. M3x10
(6±1 kgf.cm)
Right Rear
3) C.B.S. (P2) M3x10 & 3) C.B.S. (P2) M3x10
P.W.,4.3 x 0.8 x 8
(6±1 kgf.cm)
5
Lower Housing
Revision E
1
2
Fastener Ink Tube
Step 4
Fastener
Waste Ink Tube
Shield Plate Holder
(6±1 kgf.cm)
A
Step 6
B
1) C.B.P. M3x10
(6±1 kgf.cm)
96
Confidential