Rf Unit (Base Unit) - Panasonic KX-TC1205RUB Service Manual

26.2. RF Unit (Base Unit)

ANT1
ANTENNA
PAD3
ZD11
R1
CH+
47
R0603
15V/0.5W
ZD7.5
TP
C5
L1 NA R175 R39
2.2uH C0603 NA NA
L7.5 R0603 R0603
2
TP
C14
NA R29
C0603 0
R0603
DPX1
0830
DUP\5P Q1
TO-92\EBC
L12
TP
750nH
L1206 C22
R28 R12 103
100 C0603
C110
C104 NA C23 R0603
47P
39P 103
R0603
C0603 R0603 C0603
R15
5K6
C133 R0603
39P
C0603 R16
15K
R0603
TP
VB
R27
56
R0603
C46
102 C47 C103
C0603 47UF/10V
103 EC5/5
C0603
T5
1436
IFT\7
4
2
R46
5
2K2
C53
R0603
12P
C0603
Q3
SOT-23\ECB
CF1 10.7MHZ
FILTER\1
1 3
R2
330
R0603
C6
104
C7
C0603 102
C15 C0603
2U2/50V
EC5/5
1
4 C11
T2 473
1437 C0603
6 C17
10U/16V
EC5/5
39
39
C19
102
40
40
C0603
2.1V
41
41
10.7MHz
C20
42
42
2U2/50V
EC5/5 L10
1.2uH 43
43
L10 C26 R14
C27 7P 10K
103 C0603 R0603 44
44
C0603
R17
45
45
C29 0 C30
104 R0603 2U2/50V
C0603 EC5/5
46
46
C31
103
C0603 47
47
0V
48
48
TP
C125
10P C35
4.8V VC1
R22 C0603 18P
20P
4K7
R0603
C39 C0603
103
C0603 C0603
C41 C43 C40
C42 47U/10V 104 27P
2U2 50V EC5/5 C0603
EC5/5
X1
11.15MHZ
XTAL\10A
R30
100K
R0603
R33
TP
0
R154
R0603 R35
0
100
R0603
R0603
R41 R34
47K NA
R37
R0603 R0603
100
R42
C49 10K
R0603
103 R0603
C0603 C51
103
C0603
C56
C55 R47
Q4
18P
103 NA C54
SOT-23\
C0603 R0603 2P Q5
C0603
ECB
C0603 SOT-23
C60
R53
18P 15K
C0603 R55 R0603 R56
680 2K2
R0603 R0603
C2 C1
473 47UF/10V
C0603 EC5/5
TP
T1 C4
1431 103
IFT\7 R3 C0603 R5
15K 10K
CF2
R0603 R7 R0603
450
FILTER\2 330K
R0603
C8
104
C0603
5
C9
C10
R6
470P
C16 470P 10K
C0603
27P C0603 R0603 103
R10
C0603 C0603
39K
R0603
C18
24 473
24
C0603
23
23
4.4V
0V
22
22
450kHz
21
21
R0603
20
20
IC1
19
19
18
18
TP
17
17
16
16
15 C33
15
100P
C0603
C0603
C37 C36
EC5/5
150P 100P R176 C109
C38
C34
1U/16V
470P R24
C0603 10K C0603 0 682
R0603 R23 R0603 C0603
56K
R0603
R25
R173 R174 R170 R26
68K
47K
R0603
1K 1K 1K R0603
R31 C45
L10 L10 R0603 47K 682
R32
R0603 C0603
R155
1M
47
R0603
R0603
C48
223
C0603
C50
C52 R44
22U/16V
223 100K
R43 EC5/5
39K
C0603 R0603
R0603
C57
R49 R50
T6
8K2
47K
C59 1961
39P R0603
R0603
39P IFT\7
C0603
C0603
C61
R54
DV1
104
C62 NA
VCD2
C0603
39P R0603
C0603
KX-TC1205RUB/W/S/F SCHEMATIC DIAGRAM (RF Unit (Base Unit))
R156
47
R0603
R4
8K2
R0603
R8
10K
R0603
C12
C13 R9
NA NA
C0603 R0603
R191
TP
68K
TP
R190 R0603
10K
R13 C24 R0603 R194
62K 223
C25
C0603 C128 0
822
104
C0603
C0603 R0603
C28
104
C0603
R18
C32
4K7
2U2/50V
R0603
EC5/5
A
R19 R20
R21
120K 4M7
47K
R0603 R0603
R0603
C44
TP
105
C0603
Q2
SOT-23
R52
R38 2M2 R40 R36
82K R0603 22K 220K
R0603 R0603 R0603
TP
R45
330K
R51 R0603 R48 C58
1K8 22K 682
R0603 R0603 C0603
RX
TX
C131
104
C0603
R192
IC4
120K
R0603
4 5
3 6
2 7
1 8
R193
100K C130
R0603 10uF
C0603
C129 VREG
104
C0603