Tools; Specification For Screws - Epson Stylus Color 400 Service Manual

EPSON Stylus Color 400 Service Manual


When assembling, if ink cartridge is removed and needs to be installed again, make sure to
install new ink cartridge because of following reasons;
Once the ink cartridge mounted on the printer is removed, air comes into and becomes bubbles
in the cartridge. These bubbles clog ink path and cause printing malfunction.
If an ink cartridge which are still in use is removed and is installed again, ink quantity will not be
detected correctly since the counter to check ink consumption is cleared.


Because of the reasons above, make sure to return the printer to the users with new ink
cartridge installed.

3.1.2 Tools

Table 3-1 lists the tools recommended for disassembling, assembling, or adjusting the printer.
Use only tools that meet these specifications.
Philips Screw Driver No.2
Philips Screw Driver No.1
Tweezers
Hexagon Box Driver
(Size:5.5mm)

3.1.3 Specification for Screws

Table 3-2 below shows specifications for screws. During assembly and disassembly, make sure the
locations for fixing screws and screw types, referring to the table below.
Also, described screw number in the text corresponds to the No. in the table.
No.
1
2
3
4
5
6
7
3-2
CAUTION
Table 3-1. Recommended Tools
Tool Purchasable
Table 3-2. Screw Identification
Body
Code
Yes B743800200
Yes
B743800400
Yes B741000100
Yes
B741700100
Name
+Bind, S-tight
+Bind, S-tight
+Bind, P-tight
(CBP tight)
+Bind, P-tight
(CBP tight)
+Bind, P-tight
(CBP tight)
+Pan head
(CP)
+Bind, S-tight, Sems R2
(CBS Sems)
Size
M3X6
M3X10
M3X6
M3X10
M3X8
M3X4
M3X6
Rev. A