Citizen CT-S310II, Руководство по обслуживанию

Страница: 13 / 61

CT-S310II Series Service Manual
- 11 -
Remove “SCREW, BHT (ST), M3.0

6” that fastens “FRAME, BOTTOM-03” and “PLATE, IF-03”.
Remove two “LOCK SCREW” from the right and left of the serial connector.
Turn “PLATE, IF-03” toward you and pull it out upwardly.
Remove three “SCREW, TP (ST), M3.0

5” that fasten “SA, MAIN PCB”.
Note that one of those screws is secured with “COVER, DR CONNECTOR-03”.
<Precaution at reassembly>
When attaching “PLATE, IF-03”, align the bosses at “FRAME,
BOTTOM-03” with the holes at “PLATE, IF-03”.
Check the positions of the serial, DK and USB connectors.
Remove two “SCREW, FHT (ST), M3.0

8” that fasten “FRAME, BOTTOM-03” and the AC inlet on
“PWB (MAIN_PCB30)”. Move the AC inlet outwardly to detach it from “FRAME, BOTTOM-03”.
SCREW, BHT (ST), M3.0

6
BOSS
DK LOCK SCREW USB
PLATE, IF-03
COVER, DR
CONNECTOR-03
SCREW, TP (ST), M3.0

5
SCREW, FHT (ST), M3.0

8
AC inlet