Nikon Coolpix L10 Repair Manual page 33

Item
Self-LED
Electric characteristics
Consumption current
Stand-by
B. C voltage
Criteria
・Blinking can be confirmed.
・ 0.27 mA or less (when power is OFF, without SD card)
・ 0.39 mA or less (when power is OFF, with SD card)
・ 80 mA or less (at "Sleep")
・1.1 A or less (AUTO start-up monitor: ON）
Connect the constant-voltage power supply, and decrease
the power supply voltage. Measure the voltage under the
following conditions (excluding "When voltage increases").
・Level 1 : Low battery "half" mark lights on the monitor
LCD.
・Level 2 : "Battery exhausted" warning appears on the
monitor LCD.
・ Level 3 : Power OFF
・ As for "Level 1" voltage, measure the voltage when the
shutter release button is pressed halfway.
・ As for measuring the voltage at "Level 3", the power shall
be automatically turned off 30 seconds after reaching "Level
2". No regulation on voltage.
・ When voltage increases, connect the constant-voltage
power supply and check the voltage at Level 3 ("Battery
exhausted"). Then, turn off the power, increase the voltage
in increments of 0.1V and turn the SW from OFF to ON.
Measure the voltage under the following conditions. (When
voltage changes, be sure to turn off the power.)
Level 1 : Battery mark lights on the monitor LCD.
Level 2 : Low battery "half" mark lights on the monitor LCD.
-R･Ｌ１０ -
INC
VAA76013-R.3709.A
Tools
Visual check
Constant voltage power
supply
Ammeter
"Backup battery is full-
charged."
Constant voltage power
supply
Ammeter