Service manual

Chapter 3
3-29
3.2.16 Print Power Supply PCB
3.2.16.1 Removing the Fixing Assembly
0011-7861
1) Turn the lever [1] of the fixing assembly 90 deg in the direction of the
arrow.
2) While holding the grip [2], slide out the fixing assembly [3] toward the
front and out of the machine.
Whenever you have to replace the fixing assembly, be sure to disconnect the
power cord first. Also, be sure to wait unit the fixing assembly has cooled
before removing it after disconnecting the power cord.
F-3-185
3.2.16.2 Removing the Rear Cover
0007-8522
1) Disconnect the cable [1] of the power supply assembly.
2) Open the face-up cover [2], and remove the 4 screws [3] of the rear cover.
F-3-186
3) Open the reader assembly [4], and lift to free the 2 claws [5].
F-3-187
4) Close the reader assembly; then, detach the rear cover[1].
F-3-188
3.2.16.3 Removing the Reader Assembly
0007-8524
1) Open the reader assembly, and remove the left and right E-rings [1]; then,
pull out the pin [2].
F-3-189
When closing the reader assembly, be sure to push in the arm [1] first.
F-3-190
2) Open the left and right claws in the direction of the arrows, and detach the
hinge cover [1].
3) Free the 2 harness bands [1], and disconnect the 2 cables [2] connected to
the reader assembly.
[1] [1][3] [2]
[2]
[3]
[1]
[3]
[4]
[5]
[2]
[3]
[1]
[3]
[2]
[1]
[2]
[1]
[1]