Panasonic KX-TC2000NZF Telephone User Manual


 
31.2. RF Unit (Handset)
RX
TX
KX-TC2000NZB/NZW/NZF SCHEMATIC DIAGRAM (RF Unit (Handset))
IC1
TP
TP
TP
TP
TP
VBAT
TP
TP
TP
TP
TP
TP
TP
TP
TP
R99
4K7
R0603
R21
68K
R0603
C60
27P
C0603
C80
103
C0603
C79
103
C0603
C78
103
C0603
REC1
SD153
SIP2
R97
R0603
150K
C22
103
C0603
R10
330
R0603
R108
1K
R0603
R109
1K
R0603
R110
1K
R0603
MC1
FN5546
MIC
C51
10U/16V
EC5/2.5
R36
2K
R0603
C88
104
C0603
L200
1.2UH
C200
33P
C0603
R200
R0603
47K
Q200
C201
68P
C0603
C203
CAP
C0603
C202
120p
C0603
R201
R0603
33R
R107
2K2
R0603
R102
683
R0603
C85
105
C0603
Q1
C2
104
C0603
C50
103
C0603
R5
10K
R0603
R1
330
R0603
C52
103
C0603
R3
6K8
R0603
L1
0.68uH
L5
R15
0
R0603
C44
105
C0603
R26
10K
R0603
C38
100P
C0603
VC1
20P
C41
27P
C0603
C32 104
C0603
R6 10K
R0603
R18
10K
R0603
R20
NA
Q3
NA
Q2
C27
104
C0603
C53
223
C0603
R29
3.3K
R0603
C28
6800P
C0603
R49
47K
R0603
R45
100K
R0603
R51
2K7
R0603
C23
102
C0603
R13
12K
R0603
C30
104
C0603
R16
10K
R0603
R9
82K
R0603
R50
8K2
R0603
T1
1431
IFT\7
13
C35
680P
C0603
C4
27P
C0603
C9
103
C0603
R2
15K
R0603
DPX1
0830
DUP\25P
3
4
2
5
1
ANT
GRX
GTX
RX
TX
R106
82
R0603
T5
1856
IFT\7
4
5
3
2
1
C5
104
C0603
C34
100P
C0603
R19
4K7
R0603
R8
220K
R0603
C10
NA
C0603
Q5
C54
22P
C0603
C42
47U/10V
EC5/2.5
T6 1960
IFT\7
C47
6800P
C0603
C61
104
C0603
DV1
VCD2
R44
39K
R0603
R3547K
R0603
R39
220K
R0603
R41
56K
R0603
X1
10.245MHZ
XTAL\10A
C56
5P
C0603
R34
220K
R0603
C39
150P
C0603
C46
103
C0603
R28
100K
R0603
C21
223
C0603
C1
47UF/10V
EC5/2.5
L6
1.8uH
L2.5
C36
18P
C0603
C8
473
C0603
C7
104
C0603
C37
1U/16V
EC5/2.5
CF2
455E
FILTER\2
1 5
2
3
4
C6
102
C0603
R25
68K
R0603
C13
27P
C0603
C12
2U2/50V
EC5/2.5
C24
22P
C0603
CF1 10.7MHZ
FILTER\1
1
2
3
C29
2.2U/50V
EC5/2.5
C16
473
C0603
C15
10U/16V
EC5/2.5
C17
102
C0603
C26
103
C0603
R14
15K
R0603
T3
1440
4
6
3
2
1
R11
R0603
5K6
C18
2.2U/50V
EC5/2.5
R17
10K
R0603
R38
0
R0603
R47
2K2
R0603
R43
R0603
100K
C55
103
C0603
R101
0
R0603
R24
4K7
R0603
C43
2U2/50V
EC5/2.5
C40
103
C0603
Q4
Q6
39
40
41
42
24
22
23
21
43
44
45
46
47
48
1
2
3
4
5
6
7
8
9
10
11
12
13
14
20
19
18
17
16
15
25
26
27
28
29
30
31
32
33
34
35
36
37
38
C57 15P
C0603
C49
223
C0603
R46
430K
R0603
R40
100
R0603
R52
2.2K
R0603
C62
39P
C0603
C59
39P
C0603
C14
103
C0603
R42
22K
R0603
C58
103
C0603
R48
22K
R0603
R22
NA
R91
0
R0603
C77
470P
C0603
C76
470P
C0603
C75
103
C0603
R93
10K
R0603
R95 39K
R0603
R94
330K
R0603
R96
0
R0603
R12
220K
R0603
C31
103
C0603
R103
390K
R0603
C89
?
C0603
ANT1
ANTENNA
PAD3
R113
NC
R0603
R98
4M7
R0603
R37
1K
R0603
R30
0
R0603
C45
683 X7R
C0603
C48
47U/10V
EC5/2.5
C33
104
C0603
R23
68K
R0603
455kHz
3.9V 0V
10.695MHz
2.1V
RX
3.9V
3.1V
(In Talk Mode)
TX
0V
KX-TC2000NZB / KX-TC2000NZW / KX-TC2000NZF
65