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Chapter 3 Disassembly and Maintenance
3-5. Disassembly, Reassembly and Lubrication
CL-S700/CL-S703/CL-S700R 3-20
3-5-9. Each Unit on the “Unit, Mechanism”
The following shows the procedures how to disassemble each unit from the “Unit, Mechanism”.
Refer to the Drawing No. 2 “Unit, Mechanism” in Chapter 5 “Parts List”.
1. Remove the “Unit, Mechanism”.
Refer to “3-5-8. Unit, Mechanism.
2. Remove the “SA, Base Guide Open” [2-10].
Refer to “3-5-10. SA, Base Guide Open.
3. Remove the “Unit, Sensor Adjust” [2-12].
Refer to “3-5-11. Unit, Sensor Adjust.
4. Remove the “Unit, Frame Ribbon L” [2-19].
Refer to “3-5-12. Unit, Frame Ribbon L.
5. Remove the “SA, Front Tension Arm” [2-4].
Refer to “3-5-13. Disassembling the “SA, Front Tension Arm””.
6. Remove the “SA, Frame Ribbon R” [2-9].
1) Remove 1 screw (PH (SW+PW), M3x5) [2-22] and 2 screws (FT, M3x6) [2-23], and detach
the “SA, Frame Ribbon R” [2-9] upwardly.
For disassembling the parts of the “SA, Frame Ribbon R” [2-9], refer to “3-5-14.
Disassembling the “SA, Frame Ribbon R””.
7. Remove the “Unit, Frame Rear” [2-5].
1) Remove 2 screws (PH (SW+PW), M3x5) [2-22] and detach the “Unit, Frame Rear” [2-5].
For disassembling the parts of the “Unit, Frame Rear” [2-5], refer to “3-5-15. Disassembling
the “Unit, Frame Rear””.
8. Remove the “Unit, Frame U” [2-6].
1) Remove the “Unit, Head” [2-8] referring to “3-5-1. Unit, Head.
2) With the head block opened, disengage the “Spring, Head Up” [2-7] from the “Unit, Frame
U” [2-6] and the “Unit, Frame” [2-18].
3) Remove 1 screw (PH, M4x6) [2-24] and detach Damper [2-14] and “SA, Head Up SW”
[2-16].
4) Remove the Damper Pin [2-15] while swinging the “Unit, Frame U” [2-6] as it presses down
the Damper Pin [2-15], and then detach the “Unit, Frame U” [2-6] from the “Unit, Frame”
[2-18].
For disassembling the parts of the “Unit, Frame U” [2-6], refer to “3-5-16. Disassembling
the “Unit, Frame U””.
Note on reassembling:
• Apply grease (Floil G-311S) to the following points (refer to the places marked with in
Drawing No. 2 “Unit, Mechanism” for the Printer Part in Chapter 5 “Parts List”):
• Damper Pin [2-15]: Both ends
• “Unit, Frame U” [2-6]: Where the “Spring, Head Up” [2-7] is to be hooked
• “Unit, Frame” [2-18]: Where the “Unit, Frame U” [2-6] is to be hooked