Motorola P100 Series Detailed Service Manual

Circuit Board/Schematic Diagram and Parts List (VHF: 136–174 MHz) 10-33
Figure 10-25. Switches and Battery (MDC1200 and QCII) Schematic Diagram
+3.3V
B_S2
1
C540
0.1uF(1608)
LED (GREEN)
LED (RED)
1
11
11
12
12
10
10
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
B_S1
A_S3
A_S2
SWB+
BAT+
J602
BAT+
GND
060031MA005G500PL
C460
0.1uF
L413
2
2
1
1
6
C541
0.1uF
C508
10uF/16V(A)
C509
470pF
C601
10U/16V(A)
C606
0.1uF
R620
33K
R621
39K
C618
4.7uF/16V(A)
R622 0R
AF_OUT2
AF_OUT1
TDA8541
U601
R614 560K(1608)
R619 33pF
RX_EN2
APC(U401_PIN7)
Q502
KRC404
Q501
KRC404
R502
220R
R501
220R
SW1
RY8487
B
B
C
CA
1
2
36
5
47
8
9
C562 47pF
C561 47pF
C560 47pF
C565 47pF C566 47pF
C563 47pF C564 47pF
R535 10K
R534 10K R533 10K R532 10K
1
2
J104
J105
43
E
CR501 BL-HEIG033B
R414
4.7K
R411
3.3K
Q405
KTC4075
R412
3.9K
Q404
STB1188
R413
8.2K
R440
20K
C406
0.1uF
C511
22uF/16V(B)
C510
4.7uF(2012)
U507
TC1240
C512
470pF
C533
0.1uF
C531
0.1uF
NJM324
U502-D
R523
30K(1%)
C545
22uF/10V(A)
R524
47K(1%)
+10V
6
14
1/2VCC
13
12
1
C507
22uF/16V(B)
C572
0.1uF
VIN
C
VOUT
1
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
U107_pin1
U106_pin4
U103_pin11,20
U104_pin8
J102_pin16
U104_pin1
Q711
R719,722
R507
U508_pin1
R537
U101_pin14,96,97
R131
R150
R734
R524
+5V
U501_pin4
Q705,706
R716,717
Q304
Q407
U105_pin4
U502_pin4
R171-173
3
2
4
5
6
C501
470pF
C506
470pF
C502
22uF/16V(B)
U505
TK11250AMTL
C503
0.1uF
SW / VOL1
RY8418
2
3
5
4
C+
VIN
VOUT
GND
SHDN
C-
DRIVE_CON
C615
0.22uF(K)(1608)
R613
15K(1608)
5
6
7
8
1
IN-
OUT-
VCC
SVR
GND
MODE
OUT+
IN+
2
3
4
C605
4.7uF(2012)
R608
NA
R609
1K
R619
10K
R1 0R
Q610
KRC404
Q601
KRC
404
MUTE_CON
POP_CON
U506
TK11233AMTL
VIN
VOUT
C
5
4
R424
3
3
C464
0.1uF
C432
0.1uF
R420
4.7M
R422
68K(0.5%)
U502-D-A
NJM324
R421
68K(0.5%)
R419
220K(0.5%)
C433
NA
R423
3.9M
R418
220K(0.5%)
R417
RLC63 0R1
BAT +
SWB +
+3.3V
SWB +
SWB+
SWB+
+10V
+5V
C461
470P
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Motorola P100 Series Specifications

General

Brand	Motorola
Model	P100 Series
Category	Portable Radio
Language	English