Troubleshooting; General Information; Main Unit; Ac/Dc Adapter - LG LSP-4000(P) User Manual

Troubleshooting

6. Troubleshooting
Please check the following items before contacting Authorized LGE service center.
Item
Phone doesn't operate at all.
Because of noise and cross talking,
call status is bad.
When buttons are pressed to call, can't hear the
dial tone..
.
Battery fails to charge.
Bell sound isn't heard
• The LCD repeats on and off when you plug-in
the adapter while battery switch is off.
• Phone repeats abnormally power-on and
power-off after a few second when you plug-in
the adapter while battery switch is on and
phone is power-off.
• There is no charging display when you plug-in
the adapter while the phone is power on.
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Remedy
• Check that the phone is installed correctly.
• Check that the battery is fully charged.
• Check that the power is on.
Keep away from electrical application such as TV, computer,
radio and so on.
Check that phone cord or power is connected correctly.
Check that the authorized adaptor (5V/1A) for
LSP-400RP is correctly connected to the DC
power connector of the phone and Battery
ON/OFF switch is ON.
If bell sound is low, please adjust the volume level.
Check that the adapter is the approved from LG.
Adapter should be 5V(DC), 1A

7. General Information

7.1 Main unit

I I t t e e m m L L S S P P - - 4 4 0 0 0 0 0 0 ( ( P P ) )
Tx Frequency Digital: 1850 ~ 1910 MHz
Rx Frequency Digital: 1930 ~ 1990 MHz
Channel Bandwidth 1.25 MHz
Tx Power Digital: LOWER: 62.5mW ~ UPPER:0.5W
Rx Sensitivity -104 ~ -25dBm
Size 205x 161x 76 (L x W x H)
Weight(g) 554(included Li-ion battery)
Operating Temperature -10 ~ 50。 C

7.2 AC/DC Adapter

I I t t e e m m S S M M P P S S T T y y p p e e D D e e s s c c r r i i p p t t i i o o n n
Rated Input Voltage AC 100 ~ 240V
Operating Input voltage AC 80 ~ 420V
Rated Input Frequency 50 / 60Hz
Operating Input Frequency 47 ~ 63Hz
Rated Output Voltage, Current 5V(DC), 1A
General Information
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