Paper Loading Trigger Assembly Removal - Epson LQ-2550 Technical Manual

4.2.5.16 Paper Loading Trigger Assembly Removal

The loading planetary gear is not included in the paper loading trigger assembly.
When mounting the sensor, the stud of the sensor should be fixed in the frame hole. Otherwise,
the paper loading mechanism will not function correctly.
Remove the printer mechanism. (Refer to Section 4.2.5. 1.)
Step 1:
Step 2: Remove the paper feed motor. (Refer to Section 4.2.5.7.)
NOTE: Take care not to lose the spring at the rear of the paper feed motor.
Remove the loading lever shaft, the paper loading lever, the loading gear spring, the loading
Step 3:
gear A, and the loading gear assembly.
Remove the two screws CB(M2X 8) and CPS(P)(M3 X 8) securing the paper loading trigger
Step 4:
assembly (one is for sensor and the other is for loading frame), then remove the paper loading
trigger assembly.
Remove the loading planetary gear from the paper loading trigger assembly.
Step 5:
ASSEMBLY POINTS:
Pass the lead wires for the sensor of the paper loading trigger assembly between the cutout in the
loading frame and the right frame.
Hook the lead wires forthe sensor of the paper release solenoid assembly under the tab on the loading
frame. (Refer to Figure 4-52.)
Loading Gear Assembly
Figure 4-51. Paper Loading Trigger Assembly Removal
Sensor Paper
of
Loading Trigger
Assembly
Loading Fram
Figure 4-52. Path of Sensor Lead Wires
W A R N I N G
4-30
Lever
Shaft
Lever
Paper
5 _