Motorola P100 Series Detailed Service Manual

Circuit Board/Schematic Diagram and Parts List VHF- MDC/QCII R&TTE (136–174 MHz) 10-57
Figure 10-39. MDC/QCII R&TTE Audio Power Amplifier and External Audio Schematic Diagram
+3.3V
C191
220pF
C190
10uF / 16V
C199
470pF
R131
10R
12 11 10 9 8 7 6 5 4 3 2 1
13 14 15 16 17 18 19 20 21 22 23 24
1
2
3
4
5
6
7
8
9
10
11
12
1
2
3
4
5
6
7
8
9
10
11
12
U102
AK2347
C602
0.22uF(K)
SW / VOL1
RY8418
J105 52745-1297
J104 XF2M - 1215 - 1A
C620
470pF
C114
220pF
R1001
10K
R1002
9.1K
R1003
10K
C112
10uF / 16V
RX_AF1
C113
560pF
C615
0.22uF(K)(1608)
R613
15K
C619
33pF
C618
4.7uF / 16V(A)
C605
4.7uF
(2012)
R614
560K
R610
2R2
R622 OR
R609
1K
R608
NA
R620
33K
R619
10K
POP_CON
AUDIO_MUTE_CON
R623
560R
R621
39K C606
0.1uF
C601
10uF / 16V(A)
C621
470pF
C617
0.1uF(K)
C616
0.1uF(K)
R616
OR
R615
2R2
J603
53047 - 0210
J601
0980683Z01
SPK1
SM3624X1
L605
2.2uH(1608)
C6
22
47pF
C609
0.1uF(K)
L602
2.2uH(1608)
L601
2.2uH(1608)
1
3
2
4
5
6
7
SWB+
Q601
KRC404
Q602
KRC404
U601
TDA8541
4
3
2
1
IN-
IN+
SVR
MODE
OUT-
VCC
GND
OUT+
5
6
7
8
BEEP
TEST XIN XOUT VDD TSAOUT RSAOUT DIN DINO RXOUT FILO RXINO RXIN
CSN
SCLK
SDATA
VSS
MOD
LIMLV
EXTINO
EXTIN
TXIN
TXINO
AGND
AGNDIN
C100
1uF(1608)
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Motorola P100 Series Specifications

General

Brand	Motorola
Model	P100 Series
Category	Portable Radio
Language	English