Epson Stylus CX7300 Service Manual page 123

EPSON Stylus CX7300/CX7400/DX7400/NX200/TX200 series/SX200 series/Stylus CX8300/CX8400/DX8400/NX400/TX400 series/SX400 series Revision C
When laying the Main Frame Assy, make sure to put it as shown in
C A U T I O N
the figure below. Do not lay it with the rollers of the Upper Paper
Guide facing downward, or the rollers or the nozzle surface may
get damaged.
Figure 4-72. Precaution on Handling Main Frame Assy
7. Remove the screws (x6) that secure the Main Frame, and remove it while
avoiding the LD Roller Shaft so as not to hit the Upper Paper Guide.
4
5
2
Figure 4-73. Removing the Main Frame Assy
DISASSEMBLY/ASSEMBLY
LD Roller Shaft
3
Main Frame Assy
6
1
Holding Position
C.B.S. 3x6, F/Zn-3C (8±1kgfcm)
C.B.P. 3x8, F/Zn-3C (6±1kgfcm)
Disassembling the Printer Mechanism
When installing the Main Frame Assy, pay attention to the
following instructions.
1. Put the right part of the Upper Paper Guide under the
LD Roller Shaft as shown in the figure below.
2. Align the hook (x1) of the Frame Support with the
positioning hole (x1) of the Main Frame.
3. Align the hook (x1) of the ASF Unit with the positioning
hole (x1) of the Main Frame.
4. Align the guide pins (x2) of the Base Frame with the
positioning holes (x2) of the Main Frame.
4
Figure 4-74. Main Frame Assy
Upper Paper Guide
1
LD Roller Shaft
3
2
4
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