Epson SQ-B50/2550 Technical Manual page 182

Table of Contents

Advertisement

REV.-A
4.2.6 Printer Mechanism Unit Disassembly
This section describes how to remove each major component of the printer mechanism.
DANGER
• When disassembling the printer mechanism, special care is required for handling the ink.
Read the notes in Section 4.1 thoroughly before starting the disassembly.
4.2.6.1 Paper Bail Removal
Step 1 Remove the printer mechanism. (See Section 4.2.5)
Step 2 Move the carriage to the center of the platen. (See Figure 4-4)
Step 3 Remove the paper bail spring each from frame (L and R).
Step 4 Remove the E ring from each frame (L and R), then remove the paper bail with the scale, paper
bail shaft holder, and paper bail spring.
Paper bail
Carriage
E-ring
Paper bail
spring
Figure 4-16. Paper Bail Removal (1)
Paper bail
spring
I
E-ring
Step 5 Remove the E ring (with no gear attached) at the left side of the paper bail, then remove the
paper bail with the paper bail shaft holder.
Paper bail shaft holder
E-ring
Figure 4-17. Paper Bail Removal
(2)
4-20

Advertisement

Table of Contents
loading

Table of Contents