Li-Ion Battery Pack
NOTE:
Li-ion battery is optional for Model 755CV
and standard for Model 755CX.
NOTE: Signal lines, not used in these steps,
are used for communication between the system and the battery.
The storage switch is used to control the power to the
internal microprocessor of the battery.
The storage switch should be
set to off (0) only when the battery is going to be kept in storage
for more than two months.
If the voltage is still less than +8.0 Vdc after the recharging,
replace the battery.
If the resistance is not correct, replace the battery pack.
If the resistance is correct, replace the DC/DC card.
NOTE: Be careful not to cause a short circuit.
Plug in the AC Adapter with the battery pack removed, then
power-on the computer.
Terminal
Voltage (Vdc) / Signal
1
+8.0 to +16.0
2
Send
3
Thermal
4
Ground (-)
5
NC
6
NC
7
NC
Terminal
Voltage (Vdc) / Signal
1
+8.0 to +13.0
2
Send
3
Thermal
4
Ground (-)
5
Select (+)
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