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Andromeda FAX PWB The method to measure the battery voltage
Detailed
procedure
Procedure 1 Measure the battery voltage and check if it is necessary to replace the battery.
The method to measure the battery voltage
The plus probe of the tester : Connect to the terminal of JP4
The minus probe of the testerConnect to the minus (-) terminal of C257
:
Problems other than decrease of battery voltage is suspected if the battery voltage
is 2.8V or more.
Plus side Minus side
of the of the
tester tester
The area in the
dotted line
Enlarged view of the plus side of the tester Enlarged view of the minus side of the tester
The plus probe
The minus probe
of the tester
of the tester