Epson L1800 - Upper Housing Support Assy

L1800 Revision A
Disassembly And Assembly Removing the Housings 52
Confidential
3. Remove the Printer Cover Holder Right following the steps below.
3-1. With the Printer Cover open, put the Upper Housing with the rear side up.
3-2. Slide the Printer Cover Holder Right in the direction of the arrow while
lifting it, and remove the Printer Cover Holder Right from the Upper
Housing.
Figure 3-28. Removing the Printer Cover
4. While holding the Printer Cover, remove the Printer Cover Holder Left in the same
manner as Step 3-2, and remove the Printer Cover from the Upper Housing.
3.2.8 Upper Housing Support Assy
1. Remove the Upper Housing / Printer Cover. (p.50)
2. Remove the two C.B.S. M3 x 6 screws and two C.B.P. M3 x 10 screws that secure
the Upper Housing Support Assy, and remove the Upper Housing Support Assy.
Figure 3-29. Removing the Upper Housing Support Assy
C A U T I O N
Be careful not to damage the surface in step 3 and later.
C A U T I O N
When performing the following steps, be careful not to damage the
tabs of the Printer Cover Holder Right.
Printer Cover
Upper Housing
Tab
Printer Cover
Holder Right
A D J U S T M E N T
R E Q U I R E D
After replacing the following parts, be sure to apply G-26 grease to the
area specified for each part.
 Printer Cover Holder Left: Chapter 5 See Figure 5-13 (p.139).
 Printer Cover Holder Right: Chapter 5 See Figure 5-13 (p.139).
 Secure the Grounding Plate with one of the C.B.S. M3 x 6
screws together with the Upper Housing as shown below.
 Tighten the screws in the order shown in Figure 3-29.
1) C.B.P. M3x10
(6±1 kgf.cm)
4
1) C.B.P. M3x10
(6±1 kgf.cm)
3
Upper Housing Support Assy
2) C.B.S. M3x6
(6±1 kgf.cm)
12