Motorola P100 Series Detailed Service Manual

10-60 Circuit Board/Schematic Diagram and Parts List VHF- MDC/QCII R&TTE (136–174 MHz)
Figure 10-42. MDC/QCII R&TTE Receiver Audio Filter and Sub-tone Schematic Diagram
A
UDIO_IN
C620
470P
SW / VOL1
RY8418
1
2
3
4
5
6
7
8
9
10
11
12
1
2
3
4
5
6
7
8
9
10
11
12
J105 05004HR - 12B01S(G) J104 XF2M - 1215 -1A
B to B Flex. PCB
C602
0.22uF(K)
C113
560pF
C115
27P
C116
27P
R1100
NA
R1101
0.1u(K)
R1104
27K
R146
OR
C112
10uF / 16V
R1003
10K
R1001
10K
C114
220pF
R1002
9.1K
FL102
3.5795MHz
R145
1M
R1101
2K
C1103
22nF
C1102
22nF
R1102
270K
U1102
KRX201E
R1103
330K
R1107
470K
R1106
10K
R1112
10R
R1108
4.7M
R1109
10K
R1111
47K
C125
47nF
C126
33nF
C127
47nF
R127
33K
2
3
1
Q101
KRC413
C156
0.22uF(K)
R126
15K
Q103
KRC413
C110
22nF
C128
47nF
C130
33nF
R121
330K
NJM324
U105-B
Q102
KRC413
R129
150K
7
6
5
NJM324
U105-A
R122
330K
R191
15K
RX_TONE_CON1
C129
47nF
C109
22nF
C157
0.22uF(K)
C158
0.22U(K)
R149
100K
R192
15K
R133
470K
R132
10K
C134
0.22uF(K)
NJM324
U105-C
TONE_INT
R134
4.7M
9
10
8
1/2VCC
RX_TONE_EN
RX_TONE_CON2
+5V
NJM324
U105-E
4
11
Q104
KRC413
Q113
KRC404
R128
3.9K
C1105
0.1uF
U1100-C
U1100-B
6
5
7
MDC/QC_IN
R1110
47R
Q1100
KRC404
+
5V
R1105
47K
U1100 - A
QC2_EN
1
2
3
1E
1B
2C
6
5
4
8
4
1C
2B
2E
C1104
0.22uF(K)
1 / 2VCC
2
3
1
C1100
0.1u(K)
RX_AF1
TX_AF3(DTMF)
+3.3V
C191
220pF
R131
10R
R104
47K
R105
47K
R106
47K
C190
10uF / 16V
C199
470P
C153
1uF
U102
AK2347
13 14 15 16 17 18 19 20 21 22 23 24
CSN
SCLK
SDATA
VSS
MOD
LIMLV
EXTINO
EXTIN
TXIN
TXINO
AGND
AGNDIN
12 11 10 9 8 7 6 5 4 3 2 1
TEST XIN XOUT VDD TSAOUT RSAOUT DIN DINO RXOUT FILO RXINO RXIN
+3.3V
C154
1uF
R181
150R
R1200
NA
C1206
1U(K)
C1202
1U(K)
U1200 - A
C1201
47nF
C1203
2.2nF
C1204
0.22uF(K)
C1205
0.1uF
U106
TC7S66FU
2
2
6
5
7
8
4
4
5
6
3
2
1
1E
1B
2C
1C
2B
2E
4
3
1
1
C1200
OR
1/2VCC
U1200-C
U1200-B
R1203
330K
R1202
47K
R151
12K(1%)
R150
10K(1%)
R1201
15K
R1205
3.9K
R1206
1.2K
R1207
10K
R1209
4.7M
R1210
10K
R1211
47K
U1201
KRX201E
R1213
10R
Q1200
KRC404
MDC/QC_IN
+5V
MDC_EN
R1212
47R
R1208
470K
R1204
1.2K
C100
1uF
(1608)
All manuals and user guides at all-guides.com
all-guides.com

Motorola P100 Series Specifications

General

Brand	Motorola
Model	P100 Series
Category	Portable Radio
Language	English