Knob Cover Open And Frames - Citizen CL-S400DT Technical Manual

Chapter 3 Disassembly and Maintenance
3-6 Disassembly, Reassembly and Lubrication

3-6-10. Knob Cover Open and Frames

1. Remove the "SA Cover". Refer to
2. Remove the "Case" from the main body. Refer to
* You can directly access to Steps 6 to 8 after removing the "Case".
3. Disconnect the "SA Mechanism Frame" from the "SA2 Base Frame". Refer to
Disconnecting "SA Mechanism Frame" from "SA2 Base
4. Disassemble the "SA Mechanism Frame". Refer to
Frame"".
5. Remove the "SA Guide Paper L". Refer to Step 5 in
6. Disengage 1 "E-Ring, 4", remove the "Spring Cover Open Knob" and then detach the "Knob
Cover Open".
7. Remove the "Spring Cover Lock Lever" and pull out the "Lever R Cover Lock" after turning it
fully clockwise as shown in the enlarged view.
* By turning it fully clockwise, its end comes off the frame.
8. Remove the "Lever Support Cover Open".
9. Remove 1 screw (BH (N), M3x6 (NI)) and detach the "Cover Adjust Sensor L".
10. Remove 2 screws (BH (N), M3x6 (NI)) and detach the "Plate Peel Guide". Then, remove 1
screw (NO.0, PHT (PT, BK), M2x5) and detach the "Guide Paper F" from the "Plate Peel
Guide".
11. Remove 3 screws (BH (N), M3x6 (NI)) and detach the "Frame Front" and the "SA Hinge
Frame" from the "SA Main Frame".
BH (N), M3x6 (NI)
SA Hinge Frame
BH (N), M3x6 (NI)
SA Main Frame
Frame Front
Cover Adjust Sensor L
CL-S400DT
"3-6-2 SA Cover and SA LCD
NO.0, PHT (PT, BK), M2x5
Guide Paper F
BH (N), M3x6 (NI)
Plate Peel Guide
BH (N), M3x6 (NI)
Lever Support Cover Open
BH (N), M3x6 (NI)
3-20
PCB".
"3-6-3 Case".
Frame"".
"3-6-7 Disassembly of "SA Mechanism
"3-6-9 SA Adjust Sensor
Lever R Cover Lock
Spring Cover
Lock Lever
Knob Cover Open
Spring Cover Open Knob
"3-6-4
L".
Lever R Cover Lock
E-Ring, 4