Read Panasonic KX-TCD650RUC / KX-TCD650RUF Service Manual online
1199 S
SC
CH
HE
EM
MA
ATTIIC
C D
DIIA
AG
GR
RA
AM
M ((H
HA
AN
ND
DS
SE
ETT))
1199..11.. M
Maaiinn
3.6V DC
Frequency
160kHz
160kHz
3.4V to 4.8V
SWITCHING
DURING
CHARGE
SWITCHING
DURING
CHARGE
2.65V DC
2.4V
2.65V
0V
2.65V
0V
RX-AF
TX-AF
RING
1.8V DC IN TALK MODE
Frequency
10.368MHz
10.368MHz
1V
0V
4.1V
TP36
TP11
TP4
M1
K15
TP16
VREG+
C3
68n
D18
N.M.
+2.4V_PA
C16
68n
TP10
T3
S
D
G
C7
22pF
C415
N.M.
TP1
R21
470R
D1
N.M
N.M
K17
C33
10n
T4
E
C
B
+2.65V
C27
10p
TP6
C4
100u/10V
TP17
R24
470R
C49
2u2
R13
10R
R68
100R
TP3
X1
10.368MHz
TP52
TP18
R16
0R1
0R1
C2 68n
D6
C1
68n
68n
+3.6V
SDC
T7
E
C
B
R62
100K
C18
4u7/10V
R14
120K
TP22
K16
C6
4p7
R56
2R7
K18
TP32
C53
100n
SDA
TP31
LCD 7SEG - NON COG
1
2
3
4
5
6
7
8
9
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
K21
R27
22R
K22
TP2
R6
10K
R61
220K
C25
10p
C56
68n
K25
C14
100nF
TP7
D10
J2
IC2
8
VCC
1
A0
3
A2
4
GND
6 SCL
5 SDA
7 WP
2
A1
K14
R67
100R
K13
R50
10K
LS1
2
1
TP5
K9
L1
22uH
C421
N.M.
R10
39K
R42
15K
C48
10n
10n
TP26
C51
10n
TP38
C22
10pF
K11
TP46
C58
100n
C54
10n
TP53
K8
TP33
R51
470R
TP13
TP24
D16
K7
C19
10p
J4
R15
47K
TP14
TP19
TP9
C17
10pF
TP8
TP15
TP30
TP50
C30
10n
R1
2K2
K1
TP49
K10
ON/OFF
K20
TP51
K23
C5
68n
68n
+3.6V
K6
J1
TP28
K19
R52
1K2
C32
10n
C21
10pF
TP12
R8
470R
C26
10p
+2.65V
C15
100nF
TP21
R28
22R
TP39
C59
100n
T6
E
C
B
K24
K2
R54
220K
R30
2K7
D2
4V7
TP27
+2.65V
K3
J3
C36
10p
K5
R25
47K
47K
D21
4V7
C57
10n
10n
K4
D3
4V7
C31
10n
C50
10n
C20
10p
R55
100K
C52
100n
TP25
+2.4V_PA
K12
D8
D19
N.M.
IC1
I2CLK
65
I2DAT
64
SUPEEP
63
RESETQ
29
MODE
66
VBACK
69
VDDA
38
VSSA
39
VDD
1
VDD
22
VDD
61
VDD
84
VSS
2
VSS
23
VSS
62
VSS
83
VDDLR
36
BREF
42
AD3
49
AD4
50
PO.0
86
PO.1
87
PX.2
53 PX.1
52 PX.0
51
PX.3
57
ADREF
46
ADRSSI
47
TXDA
14
RXDA
10
PAON
20
DRON
8
RXDSG
9
SYDA
12
SYCL
13
SYEN
11
SYRI
21
R1
68
R2
67
MICN
45
MICP
44
HOP
41
HON
40
LOAD
31
VSSO
30
XTAL
32
DCDCCMR
25
DCDCDRV
24
LRB
37
DCDCSNS
26
MICS
43
PY.0
15
PY.1
16
PY.2
17
PY.3
18
PY.4
19
PX.4
58
ADBAT
48
VDDBAT
35
VDDLO
34
ONSW
28
VDDPM
33
VDDLI
75
CDT
27
PL.0
54
PL.6
71 PL.5
70 PL.4
60 PL.3
59 PL.2
56 PL.1
55
PL.7
72
PL.8
73
PL.9
74
PL.10
76
PL.11
77
PL.12
78
PL.13
79
PL.14
80
PL.15
81
PL.16
82
PL.17
85
PL.18
88
PL.19
89
PL.20
90
PL.21
91
PL.22
92
PL.23
93
PL.24
94
PL.25
95
PL.26
96
PL.27
97
PL.28
98
PL.30
100 PL.29
99
PL.31
3
PL.35
7
PL.32
4
PL.33
5
PL.34
6
T8
E
C
B
R3
27K
R4
3k3
R5
1K
F1 2A
C28
N.M.
+2.4V_PA
C9
N.M.
GND
C408
2u2
C403
N.M.
C400
2p2
BUZ
-
+
SYRI
SYRI
RXDSG
RXDSG
SYEN
SYEN
SYCL
SYCL
SYDA
SYDA
RSSI
RSSI
RXDA
PAON
TXDA
TXDA
Charge Volt Mon
Battery Volt Mon
CHARGE
BATTERY
Charge Detect
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
(10)
73
KX-TCD650RUC / KX-TCD650RUF
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