Motorola P100 Series Detailed Service Manual

7-10 Circuit Board/Schematic Diagram and Parts List (UHF2: 435–480 MHz)
Figure 7-8. Audio Power Amplifier and External Audio Schematic Diagram
C615
0.22uF (K)(1608)
SW/VOL1
RY8418
C619 33pF
R614
6
7
5
8
4
IN-
IN+
SVR
MODE
OUT+
TDA8541
C618
4.7uF / 16V(A)
GND
VCC
OUT-
3
2
1
390K(1608)
U601
AUDIO_MUTE_CON
R623 560R
R1003 10K
R131 10R
RX_AF1
+
+3.3V
R619
10K
C620
330pF
C602
0.22uF(K)
BEEP
C623
47pF
C113
560pF
C114
220pF
R1001
10K
C112
10uF/16V
C1038
47pF
C100
1uF(1608)
R1002
9.1K
C1026
47pF
R613
15K(1608)
R609 1K
R622 0R
R621
39K
C605 4.7uF (2012)
R608
NA
R620
33K
C606
0.1uF
C601
0.1uF
SWB+
R610
2R2
C616
0.1uF(K)
R615
2R2
J603
53047-0210
C617
0.1uF(K)
R616
0R
C621
330pF
C609
0.1uF(K)
C622
47pF
L601 2.2uH(1608)
SPK1
SM3624X1
J601
0980683Z01
L602 2.2uH(
1608)
POP_CON
Q602
KRC404
Q601
KRC404
1
+
+
-
2
3
4
5
6
7
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
05504HR-12B01S(G)
J104
XF2M-1215-1A
U102 AK2347
1 2 3 4 5 6 7 8 9
10 11 12
CSN
SDATA
VSS
MOD
LIMLV
EXTINO
EXTIN
TXIN
TXINO
AGND
AGNDIN
SCLK
TEST XIN XOUT VDD TSAOUT RSAOUT DIN DIN0 RXOUT FILO RXINO RXIN
13 14 15 16 17 18 19
20 21 22 23 24
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Motorola P100 Series Specifications

General

Brand	Motorola
Model	P100 Series
Category	Portable Radio
Language	English