Figure 13-8. Switches And Battery Schematic Diagram - Motorola P100 Series Detailed Service Manual

13-10
+3.3V
B_S2
B_S1
SWB+
A_S3
A_S2
BAT+
J602
BAT+
GND
060031MA005G500PL
C460 C461
47pF 220pF

Figure 13-8. Switches and Battery Schematic Diagram

SW / VOL1
RY8418
A
1
2
3
1
1 2
3
2
3 4
5
4
6
5
7
6
8
7
8 9
10
9
LED(GREEN)
11
10
LED(RED)
11 12
C540 12
0.1uF(1608)
C
B
Q501
E
KRC404
Q502
KRC404
L413
R418
220K(0.5%)
R423
C433
3.9M
R417
NA
BAT + 2
RLC63 0R1 R419
1
220K(0.5%)
R424
3
U401-A
KIA358
R420
R421 R422
C432 4.7M
68K(0.5%)
68K(0.5%)
1nF
SWB+
U505
TK11250AMTL
6
1
C501 VIN C
470pF
5 2
C502
22uF/16V(B)
4 3
VOUT
C503
0.1uF
C B
4 7
5 8
6 9
C507
SW1 C506
22uF/16V(B)
RY8487 470pF
SWB+
R502
220R
Q405
KTC4075
APC(U401_PIN7)
C411
1K
R411
560R
SWB +
RX_EN2
C615
0.22uF(K)
(1608)
R613
15K(1608)
R619
10K
R609
1K
R635 0R
MUTE_CON R608
NA
C605
4.7uF(2012)
Q601
KRC404
R621
39K
SWB +
U506
TK11233AMTL
6 1
VIN C
5 2
4 3
VOUT
C541
0.1uF
C508
10uF/16V(A)
Circuit Board/Schematic Diagram and Parts List (UHF1: 403–447 MHz)
+5V
U507
TC1240
1 6
+10V
C+
VIN
2 5
VOUT +10V
GND
3 4 R716,717
C572 SHDN
C-
C512
0.1uF
470pF
C511
C510
22uF/16V(B)
4.7uF(2012)
C464
R412 47pF
C406
1K
0.1uF
R413
Q404 8.2K
STB1188
DRIVE_CON
R440
15K
C463
C462
33pF 470pF
C619 33pF
R614 390K(1608)
U601
4 5
IN- OUT- AF_OUT1
3
6
IN+ VCC
7
2
SVR GND
1 8
AF_OUT2
MODE OUT+
TDA8541
C618
4.7uF/16V(A)
R620
33K
C606 C601
0.1uF 0.1uF
+3.3V
C509
470pF
+5V
R734
+5V
U501_pin4
+5V
R524
+5V
Q705,706
+5V
Q304
+5V
Q407
+5V
R171-173
+5V
U105_pin4
+5V
U502_pin4
+3.3V
U107_pin1
+3.3V
U106_pin4
+3.3V
R131
+3.3V
R150
+3.3V
U103_pin11,20
+3.3V
U104_pin8
+3.3V
J102_pin16
+3.3V
U101_pin14,96,97
+3.3V
U104_pin1
+3.3V
Q711
+3.3V
R719,722
+3.3V
R507
+3.3V
U508_pin1
+3.3V
R537