Panasonic KX-TCD650RUC / KX-TCD650RUF Service Manual ▷ View online
K
KX
X--TTC
CD
D665500R
RU
UC
C
K
KX
X--TTC
CD
D665500R
RU
UFF
Digital Cordless Phone
Dark Blue Version
Light Purple Version
(for Russia)
Light Purple Version
(for Russia)
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Eqquuiippm
meenntt
ORDER NO. KM40208916C3
11 B
BA
ATTTTE
ER
RY
Y
44
1.1.
Insert the Batteries
4
1.2.
Battery Charging
4
1.3.
Battery Life
4
1.4.
Replacing the Batteries
4
22
LLO
OC
CA
ATTIIO
ON
N O
OFF C
CO
ON
NTTR
RO
OLLS
S
55
2.1.
Base Unit
5
2.2.
Handset
5
33
S
SE
ETTTTIIN
NG
G
66
3.1.
Connection
6
44
D
DIIS
SP
PLLA
AY
Y
77
55
O
OP
PE
ER
RA
ATTIIO
ON
NS
S
88
5.1.
Turn Power ON
8
5.2.
Turn Power OFF
8
5.3.
Making Calls
8
5.4.
Setting the Receiver Volume
8
5.5.
Handset Locator / Paging
8
5.6.
Making a Call from the Redial List
8
5.7.
Answering Calls
8
5.8.
Redialling the Last Number Dialled
8
66
D
DIIS
SA
AS
SS
SE
EM
MB
BLLY
Y IIN
NS
STTR
RU
UC
CU
UTTIIO
ON
NS
S
99
6.1.
Disassembly of Base Unit and Handest
9
6.2.
Assembly the Receiver LCD and PCB
10
77
C
CIIR
RC
CU
UIITT O
OP
PE
ER
RA
ATTIIO
ON
N ((B
BA
AS
SE
E U
UN
NIITT))
1122
7.1.
THE BASE-BAND SECTION
12
7.2.
THE LINE INTERFACE SECTION (SEE BLOCK
DIAGRAM Fig. 17)
DIAGRAM Fig. 17)
15
7.3.
RF MODULE
17
88
C
CIIR
RC
CU
UIITT O
OP
PE
ER
RA
ATTIIO
ON
N ((H
HA
AN
ND
DS
SE
ETT))
1188
8.1.
THE BASE BAND SECTION
19
8.2.
RF SECTION
26
99
C
CH
HE
EC
CK
K P
PR
RO
OC
CE
ED
DU
UR
RE
E ((B
BA
AS
SE
E U
UN
NIITT))
2277
9.1.
EQUIPMENT REQUIRED
27
9.2.
INITIAL POWER TESTS
27
9.3.
SET THE CLOCK FREQUENCY
28
9.4.
LOOPBACK TESTS
28
9.5.
TELEPHONE LINE TESTS
29
9.6.
CHARGE CURRENT TESTS
29
1100
C
CH
HE
EC
CK
K P
PR
RO
OC
CE
ED
DU
UR
RE
E ((H
HA
AN
ND
DS
SE
ETT))
3300
10.1. EQUIPMENT REQUIRED
30
10.2. INITIAL POWER TESTS
30
10.3. SET CLOCK FREQUENCY
31
C
CO
ON
NTTE
EN
NTTS
S
P
Paaggee
P
Paaggee
2
KX-TCD650RUC / KX-TCD650RUF
10.4. LOOPBACK TESTS
31
1111 TTR
RO
OU
UB
BLLE
ES
SH
HO
OO
OTTIIN
NG
G G
GU
UIID
DE
E
3322
11.1. HANDSET: DOES NOT OPERATE
32
11.2. HANDSET: LINK
33
11.3. HANDSET: DOES NOT LINK
35
11.4. BATTERY DOES NOT CHARGE
36
11.5. NO VOICE RECEPTION
36
11.6. NO VOICE TRANSMISSION
37
11.7. BASE UNIT: DOES NOT LINK
38
11.8. BASE UNIT : CALLER ID PROBLEMS
39
1122 C
CA
AB
BIIN
NE
ETT A
AN
ND
D E
ELLE
EC
CTTR
RIIC
CA
ALL P
PA
AR
RTTS
S LLO
OC
CA
ATTIIO
ON
N ((B
BA
AS
SE
E U
UN
NIITT))
4400
1133 C
CA
AB
BIIN
NE
ETT A
AN
ND
D E
ELLE
EC
CTTR
RIIC
CA
ALL P
PA
AR
RTTS
S LLO
OC
CA
ATTIIO
ON
N ((H
HA
AN
ND
DS
SE
ETT)) 4411
1144 A
AC
CC
CE
ES
SS
SO
OR
RIIE
ES
S A
AN
ND
D P
PA
AC
CK
KIIN
NG
G M
MA
ATTE
ER
RIIA
ALLS
S
4422
1155 R
RE
EP
PLLA
AC
CE
EM
ME
EN
NTT P
PA
AR
RTTS
S LLIIS
STT
4433
15.1. Base Unit
43
15.2. Handset
44
15.3. Accessories and Packing Materials
45
1166 E
EE
EP
PR
RO
OM
M LLA
AY
YO
OU
UTT ((B
BA
AS
SE
E U
UN
NIITT))
4477
16.1. Scope
47
16.2. Introduction
47
16.3. EEPROM Layout
47
16.4. Appendix
59
1177 E
EE
EP
PR
RO
OM
M LLA
AY
YO
OU
UTT ((H
HA
AN
ND
DS
SE
ETT))
6655
17.1. Scope
65
17.2. Introduction
65
17.3. EEPROM contents
65
17.4. Receive- and Transmit-gain
70
1188 S
SC
CH
HE
EM
MA
ATTIIC
C D
DIIA
AG
GR
RA
AM
M ((B
BA
AS
SE
E U
UN
NIITT))
7711
18.1. Main
71
1199 S
SC
CH
HE
EM
MA
ATTIIC
C D
DIIA
AG
GR
RA
AM
M ((H
HA
AN
ND
DS
SE
ETT))
7733
19.1. Main
73
2200 C
CIIR
RC
CU
UIITT B
BO
OA
AR
RD
D ((B
BA
AS
SE
E U
UN
NIITT))
7755
20.1. Component View
75
20.2. Flow Solder Side View
76
2211 C
CIIR
RC
CU
UIITT B
BO
OA
AR
RD
D ((H
HA
AN
ND
DS
SE
ETT))
7777
21.1. Component View
77
21.2. Flow Solder Side View
78
3
KX-TCD650RUC / KX-TCD650RUF
11 B
BA
ATTTTE
ER
RY
Y
11..11.. IInnsseerrtt tthhee B
Baatttteerriieess
Please ensure the batteries are inserted as shown.
11..22.. B
Baatttteerryy C
Chhaarrggiinngg
B
Beeffoorree IInniittiiaall U
Ussee
TThhee bbaatttteerriieess m
muusstt bbee cchhaarrggeedd ffoorr aapppprrooxxiim
maatteellyy 1155 hhoouurrss iinniittiiaall uussee..
··
After the batteries have been inserted into the handset, place the handset in the powered up base unit.
··
((TThhee tteelleepphhoonnee lliinnee ccoorrdd m
muusstt nnoott bbee ccoonnnneecctteedd ttoo tthhee tteelleepphhoonnee ssoocckkeett aatt tthhiiss ttiim
mee.. P
Plleeaassee lleeaavvee yyoouurr ssttaannddaarrdd
tteelleepphhoonnee ccoonnnneecctteedd uunnttiill bbaatttteerryy cchhaarrggiinngg iiss ccoom
mpplleettee))..
··
The batteries are fully charged only when
is flashing.
A
Afftteerr IInniittiiaall U
Ussee
··
When the battery icon flashes (and, if programmed, battery low alarm sounds), the handset should be charged immediately
because there is little energy left in the batteries.
because there is little energy left in the batteries.
11..33.. B
Baatttteerryy LLiiffee
··
Battery life is dependent on use and conditions but in general when using fully charged Ni-MH batteries:
Talk time: 20hrs approx.
Standby time: 200hrs approx.
When using Ni-Cd batteries (based on 800mA per hour)
Talk time:12hrs approx.
Standby time:100hrs approx.
(Times indicated are for peak performance)
Talk time: 20hrs approx.
Standby time: 200hrs approx.
When using Ni-Cd batteries (based on 800mA per hour)
Talk time:12hrs approx.
Standby time:100hrs approx.
(Times indicated are for peak performance)
··
The batteries reach peak performance after several full charge/discharge cycles.
··
The batteries cannot be overcharged unless they are repeatedly removed and replaced.
··
If battery life is shortened then please check that battery and charge terminals are clean.
For maximum battery life it is recommended that the handset is not recharged until battery icon flashes (
For maximum battery life it is recommended that the handset is not recharged until battery icon flashes (
).
11..44.. R
Reeppllaacciinngg tthhee B
Baatttteerriieess
··
If the
icon flashes after a few telephone calls even when the handset batteries have been fully charged, the batteries
must be replaced.
C
C
Chhaarrggee nneew
w bbaatttteerriieess ffoorr aapppprrooxxiim
maatteellyy 1155 hhoouurrss bbeeffoorree iinniittiiaall uussee..
··
((TThhee tteelleepphhoonnee lliinnee ccoorrdd m
muusstt nnoott bbee ccoonnnneecctteedd ttoo tthhee tteelleepphhoonnee ssoocckkeett aatt tthhiiss ttiim
mee))..
··
If the batteries are removed, the battery icon is reset to
(less than 30% capacity). In this case, even if fully charged
batteries are fitted, the icon remains as
until a full charge cycle is complete.
··
On replacing the batteries, ensure that the correct battery type is selected.
4
KX-TCD650RUC / KX-TCD650RUF