10.5 NiCad BATTERY ASSEMBLY PARTS LIST 1717-2010
Description
Base,
Battery
Cover,
Battery
Label,
Battery Compartment
Assembly,
Battery Charge Board
Screw,
Locking 6-32 x
.375
lg.
Screw,Pan Hd.,
6-32 x
.750
lg.
Battery Pack, GSI 17, NiCad
Assembly,
Battery Contact Board, Top
(Not Replaceable
-
Swaged)
Assembly,NiCad Conn.,
Battery Contact Board
(Not Replaceable
-
Swaged)
Part No.
-
1717-7004
1717-7005
1717-0442
1717-4710
7044-0037
7044-1205
8410-0060
1717-0405
1717-2015
10.6 BATTERY BOARD FUNCTIONAL DESCRIPTION
The Battery Charger Board serves several purposes.
When
connected to the GSI 17 the charger board relay connects the
battery voltage to the GSI 17 power input. When a power module
is connected to the Battery ChargerBoard the applied voltage
energizes
the relay which connects the charger board regulated
voltage to the GSI 17 power input. The charger board voltage
regulator
U1
(LM2931) is capable of sourcing 150 ma which is used
to power the GSI 17 and charge the NiCad Battery if installed. A
resistive divider network on the board enables the GSI 17 A/D
converter to determine if the GSI 17 is being powered by battery
or via the power module.
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