Unit, Mechanism", "Unit, Power Supply" And "Case L; Unit, Mechanism - Citizen CL-S6621 Technical Manual

3-6-13. "Unit, Mechanism", "Unit, Power Supply" and "Case L"

(1) Unit, Mechanism

1. Remove the "Case U". Refer to
2. Remove the cables from the "SA, Main PCB". Refer to
PNE Sensor", "SA, Relay PCB" and "SA, Main
3. Remove the 3 screws (BH, M3x4 (NI)) and 5 screws (PHT (PT2T), M3x14), and detach the
"Unit, Mechanism" upwardly.
PHT (PT2T), M3x14
Unit, Mechanism
Note on reassembling:
• When you once removed the "Unit Mechanism", you need to adjust the paper path after
assembling the "Case U" Block.
For details, refer to
adjustment):
1
"3-6-3(1) Removing the "Case U"
BH, M3x4 (NI)
Unit, Case L
"When once the "Unit, Mechanism" was removed (Paper path
" in "3-6-3(1) Removing the "Case U"
Disassembly, Reassembly and Lubrication
"3-6-11 "Unit, Control Panel", "SA
PCB"".
PHT (PT2T), M3x14
Block".
3-31
Block".
BH, M3x4 (NI)
CL-S6621