Citizen CL-E700 Series

Chapter 3 Disassembly and Maintenance
3-6. Disassembly, Reassembly and Lubrication
3-23 CL-E700 series
3-6-10. SA Opepane PCB
(1) Unit Opepane
1. Remove the “Unit Ribbon”. Refer to “3-6-2 Unit Ribbon”.
2. Remove the “Cover Fro
nt” by lifting it upwardly.
3. Remove the 1 screw (BH M3.0x6 (NI)), detach the “Unit Opepane”, and disconnect the
“FFC Opepane”.
Notes on reassembling:
• When connecting the “FFC Opepane”, see on which side the blue tape is, and correctly
insert in in the right direction. If it is inserted reversely, the circuit is not electrically
connected.
• Referring to the magnified view, install the “Unit Opepane” so that its hole “A” is correctly
engaged with the projection of the case.
(2)
SA Opepane PCB
1.
Remove the 2 screws (B
H PT M2.0x8) and detach the “Spacer Screw” (2 pcs.) and “SA
Opepane PCB”.
2. Remove the “Window LED” and “Key Ope-Pane”.
3. Remove the 1 screw (NO.0PH (4-0.3) M2.0x3 (NI)) and detach the “Holder Ope-Pane
Cover”.
4. Remove the “Sheet Ope-Pane” and “Cover LCD” from the “Cover Ope-Pane”.
Cover Front
Unit Opepane
BH M3.0x6 (NI)
A
FFC Opepane
Unit Opepane
Sheet Ope-Pane
Cover LCD
Cover Ope-Pane
Window LED
Key Ope-Pane
NO.0PH (4-0.3) M2.0x3 (NI)
Holder Ope-Pane Cover
SA Opepane PCB
BH PT M2.0x8
Spacer Screw