Motorola P100 Series Detailed Service Manual

10-32 Circuit Board/Schematic Diagram and Parts List (VHF: 136–174 MHz)
Figure 10-24. Audio Power Amplifier and External Audio (MDC1200 and QCII) Schematic Diagram
C191
220pF
C602
0.22uF(K)
BEEP
SW/VOL1
RY8418
C199
470P
R131
10R
U102
AK2347
TEST
CSN
EXTINO
EXTIN
TXIN
TXINO
AGND
AGNDIN
1 2 3 4 5 6 7 8 9
10 11 12
24 23 22 21 20 19 18 17 16 15 14 13
SCLK
SDATA
VSS
MOD
LIMLV
XIN DINO XOUT RXOUT VDD FILO TSAOUT RXINO RSAOUT RXIN DIN
R1003
10K
RX_AF1
R1001
10K
R1002
9.1K
C113
560pF
C620
470pF
R613
15K
U601
TDA8541
IN-
IN+
SVR
MODE
OUT-
VCC
GND
OUT+
C619 33pF
L605 2.2uH(1608)
R614 560K
R615
2R2
C616
0.1uF(K)
C617
0.1uF(K)
C
609
0.1uF(K)
C621
470pF
C622
47pF
SWB+
L601 2.2uH(1608)
L602 2.2uH(1608)
C615
0.22uF(K) (1608)
R619
10K
R610
2R2
R616
0R
R609
1K
R623 560R
R622 0R
C605
4.7uF(2012)
R620
33K
C618
4.7uF/16V(A)
C601
10uF/16V(A)
C606
0.
1uF
R621
39K
R608
NA
Q601
KCR404
Q602
KRC404
POP_CON
AUDIO_MUTE_CON
2
3
4
1
2
3
4
1
C114
220pF
C100
1uF(1608)
C112
10uF/16V
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 52745-1297
J104 XF2M-1215-1A
C190
10uF/16V
+3.3V
7
6
5
8
7
6
5
J601
0980683Z01
SPK1
SM3624X1
J603
53047-0210
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Motorola P100 Series Specifications

General

Brand	Motorola
Model	P100 Series
Category	Portable Radio
Language	English