Manutenzione straordinaria - AMS-APC820
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HS-RC-C5E-AM-APC_01.fm
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8.5 AMS-APC820: module replacement and
Compact Flash recovery
Acopos PC
Front view
Status: – Main switch open (OFF)
Material: – Module AMS-APC820
(see Tab. 9.3 - CPU, power supplies
and power modules a pag. 93)
Equipment: – Balde-headed flat screwdriver, short
(4 x 25)
– Blade-headed screwdriver (3 x 15 and
6 x 15)
– T-shaped 5-mm Allen wrench, length
250 mm
– Antistatic arm band
Preliminary procedures / notes
– The antistatic arm band can be connected on one of the pins available inside the
galvanized connector panel (CIP). The connection efficiency is guaranteed only
if the Control Unit is earthed.
– The antistatic band shall be worn during the Compac Flash mounting and
dismounting procedure. During the other activities the arm band is not required.
Operating procedure
a. Disconnect the connectors on
the module upper side.
Depending on the connector
type, it may be necessary:
– to unscrew the screws before
removing the connector
–(A): to press the tongue and
keep it pressed during the
removal procedure
b. Remove other possible connectors and/or flash disk USB in the USB ports of the
AMS-APC820.