Sa Ribbon Tension Shaft F" And "Sa Ribbon Sensor - Citizen CL-E700 series Technical Manual

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

(2) "SA Ribbon Tension Shaft F" and "SA Ribbon Sensor"

1. Remove the "Bush Ribbon Roller" (2 pcs.) on both sides, detach the "SA Ribbon
Tension Shaft F", and peel off the "Sheet Static Eliminator 621".
2. Remove the 2 screws (No0 PH(4-0.3) M2x3 (NI)) () and detach the "SA Ribbon
Sensor" ().
3. Remove the 1 screw (PH(PW) M2.0x8 (NI)) () and remove the "Lever F Tension
Adjust" Block () and "Shaft Tension Adjust" ().
4. Remove the 2 screws (No0 (BT4x0.5)M1.7x4 (NI)) from the "Lever F Tension Adjust"
Block and detach the "Holder2 Tension Spring" and "Spring Ribbon Tension" (2 pcs.).
Also, remove the 2 screws (No0 (BT4x0.5)M1.7x4 (NI)) and detach the "Knob Tension
Adjust".
5. If required,
Tension Base Adjust".
Do not remove the "Cam Tension Base Adjust" unless you need to. Once it
is removed, readjustment is required.
[Do not remove unless you need to.]
No0 PH(4-0.3) M2x3 (NI)
[Do not remove unless you need to.]
Cam Tension Base Adjust
J606
Bush Ribbon Roller
Sheet Static Eliminator 621
Note on reassembling:
• When remounting the "Cam Tension Base Adjust",
align the + mark of the "Cam Tension Base Adjust"
with the scribe line as shown on the right (The "Cam
Tension Base Adjust" is set to the mechanical center.)
Next, perform the adjustment according to
Front side "Cam Tension Base Adjust" position
adjustment (For service
CL-E700 series
remove the 1 screw (No0 PH(4-0.3) M2x3 (NI)) and detach the "Cam
personnel)".
1
No0 PH(4-0.3) M2x3 (NI)
2 SA Ribbon Sensor
3 PH(PW) M2.0x8 (NI)
4 Lever F Tension Adjust
Shaft Tension Adjust
5
Spring Ribbon Tension
SA Ribbon Sensor Frame F
SA Ribbon Tension Shaft F
"3-7-2(2-1)
3-22
No0 (BT4x0.5)M1.7x4 (NI)
Knob Tension Adjust
Holder2 Tension Spring
Bush Ribbon Roller
Scribe line
Cam Tension Base Adjust