Sa Opepane Pcb; Unit Opepane - Citizen CL-E700 series Technical Manual

3-6-10. SA Opepane PCB

(1) Unit Opepane

1. Remove the "Unit Ribbon". Refer to
2. Remove the "Cover Front" by lifting it upwardly.
3. Remove the 1 screw (BH M3.0x6 (NI)), detach the "Unit Opepane", and disconnect the
"FFC Opepane".
BH M3.0x6 (NI)
A
Unit Opepane
Unit 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 (BH 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".
Sheet Ope-Pane
Cover Front
FFC Opepane
Holder Ope-Pane Cover
NO.0PH (4-0.3) M2.0x3 (NI)
Cover LCD
Window LED
Chapter 3 Disassembly and Maintenance
3-6. Disassembly, Reassembly and Lubrication
"3-6-2 Unit Ribbon".
Cover Ope-Pane
3-
23
BH PT M2.0x8
Spacer Screw
SA Opepane PCB
Key Ope-Pane
CL-E700 series