Citizen CL-S6621 - SA PNE Sensor; Unit, Control Panel; Unit, Control Panel, SA PNE Sensor, SA, Relay PCB and SA, Main PCB

Disassembly, Reassembly and Lubrication
3-27 CL-S6621
3-6-11. “Unit, Control Panel”, “SA PNE Sensor”, “SA, Relay PCB” and
“SA, Main PCB”
(1) Unit, Control Panel
1. Remove the “Case U”. Refer to “3-6-3(1) Removing the “Case U” Block”.
3. Remove the “Unit, Control Panel” upwardly by releasing the hooks (2 pcs.).
4. Remove the “Cushion, Ope-Pane Cable” and disconnect the “Cable, Opepane” from the
“Unit, Control Panel” ().
Note on reassembling:
• When connecting the flexible cable, be sure that the insertion direction is correct. If you
insert it reversely, circuit is not electrically connected. (Its foil side faces to the right.)
(2) SA PNE Sensor
1. Disconnect the connector (J12), remove the 1 screw (BH, M3x4 (NI)), and detach the “SA
PNE Sensor” Block.
2. Remove the 2 screws (PH, M2x4) and detach the “SA PNE Sensor” () from the “Holder
PNE”.
Wire Tie
Cushion, Ope-Pane Cable
Cable, Opepane
Holder PNE
SA PNE Sensor
BH, M3x4 (NI)
BH, M3x4 (NI)
BH, M3x4 (NI)
BH, M3x4 (NI)
PHT (#2), M3x6
"Plate Main PCB"
Block
Cover Main PCB
SA Power Cable
Unit, Control Panel
J12
J15
J4
PH, M2x4
BH, M3x4 (NI)
Spacer PNE