Epson SQ-B50/2550 Technical Manual page 188

REV.-A
4.2.6.5 Release Trigger Solenoid Removal
The release trigger solenoid set is composed of the release trigger solenoid and release sensor.
Step 1 Remove the carriage motor. (See Section 4.2.6.2)
Step 2 Remove the paper feed motor and paper feed transmission gear. (See Section 4.2.6.4)
Step 3 Remove the lead wire of the release trigger solenoid set from the cable clamp.
Step 4 Remove the release trigger lever spring.
Step 5 Remove the CP(P) screw (M3 X 6) securing the release trigger solenoid, then remove the release
trigger solenoid with the release trigger lever set.
Step 6 Remove the CC screw (M2 X 10) securing the release sensor, then remove the release sensor.
Release
trigger
solenoid
Release trigger·
lever set
CP(P) (M3 X 6)
Lead wire
Release trigger
lever spring
Release sensor
CC (M2 X 10)
Cable clamp
Figure 4-27. Release Trigger Solenoid Set Removal
ASSEMBLY POINT:
• Apply adhesive to the release sensor set screw. (See Chapter 6.)
ADJUSTMENT REQUIRED
After disassembling the release trigger solenoid set, the following adjustment is required
during the assembly procedure:
• Release trigger solenoid position adjustment (See Section 4.3.1.)
• Printing position alignment (only for the bidirectional printing positions) (See Section 4.3.5.)
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