Citizen CT-S651 Series

CT-S651 Series Service Manual
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10. Disassembling “FRAME, BOTTOM”
Remove four “SCREW, BHT (ST), M3.0 × 6”
that fasten “FRAME, BOTTOM” and “SA,
MAIN FRAME”.
Detach the lower lugs and raise “FRAME, BOTTOM”.
Slide “FRAME, BOTTOM” upward to detach upper lugs
from “SA, MAIN FRAME”.
<Precaution at disassembly / reassembly>
When dismounting or mounting “FRAME, BOTTOM”, be careful not to damage the DC connector and DK
connector. When mounting “FRAME, BOTTOM”, align the lugs with four slots, at which “FRAME, BOTTOM”
is to be secured, slide it downward to engage the lugs, and fasten it with screws.
Be careful not to allow connectors to interfere with each other in order to prevent deformation.
SCREW, BHT (ST), M3.0 × 6
Lugs
Lugs
Four slots
Slide upward.
DC connector
DK connector
Lugs
Slide
downward.