ORDER NO. KM40306103C3
Service Manual
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Telephone Equipment
KX-TCD400RUB
KX-TCD400RUC
KX-TCD400RUF
KX-A140RUB
KX-A140RUC
KX-A140RUF
Digital Cordless Phone
Black Version
Dark Blue Version
Light Purple Version
(for Russia)
SPECIFICATION
Standard: DECT= (Digital Enhanced Cordless
Telecommunications)
Number of channels: 120 Duplex Channels
Frequency range: 1.88 GHz to 1.9 GHz
Duplex procedure:
TDMA (Time Division Multiple Access)
Channel spacing: 1728 kHz
Bit rate spacing:
1152 kbit/s
Modulation:
GFSK (Gaussian Frequency
Shift Keying)
RF Transmission
Power:
approx. 250 mW
Voice coding:
ADPCM 32 kbit/s
Operation range:
Up to 300 m outdoors,
Up to 50 m indoors
Analog telephone
connection: Telephone Line
Power source:
AC Adaptor (220 V - 240 V AC, 50 Hz)
Power consumption,
Base Unit:
Battery life, Handset
(if batteries are
fully charged):
Operating conditions:
Dimensions, Base Unit
(D x W x L):
Dimensions, Handset
(D x W x L):
Weight, Base Unit:
Weight, Handset:
Connection jack:
Standby: 2.5 W
Maximum: 6.8W
Stand-by: Up to 120 hours (Ni-MH)
Talk: Up to 10 hours (Ni-MH)
5 - 40 °C, 20 - 80 % relative air humidity (dry)
58 mm x 128 mm x 105 mm
143 mm x 48 mm x 32 mm
about 170 g
about 120 g
RJ11 to RJ11 plug
Specifications are subject to change.
The illustrations used in this manual may differ slightly from the original device.
IMPORTANT INFORMATION ABOUT LEAD FREE, (PbF), SOLDERING
If lead free solder was used in the manufacture of this product the printed circuit boards will be marked PbF.
Standard leaded, (Pb), solder can be used as usual on boards without the PbF mark.
When this mark does appear please read and follow the special instructions described in this manual on the
use of PbF and how it might be permissible to use Pb solder during service and repair work.
Panasonic
© 2003 Panasonic Communications Co., Ltd. All
rights reserved. Unauthorized copying and
distribution is a violation of law.
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