Motorola GP338 Plus - Page 146

5C-20 Circuit Board/Schematic Diagrams and Parts List
NU
BATT+
NU
Q502
BATTERY_CONTACT
BATT-
NU
DUMMY
P100
16.28nH
L116
47K
R506
VR506
6.8V
SWITCH
PB505
1
A1
3
A2
2
B1
4
B2
C141
8.2pF
NU
24V
21
C140
F501
GND1
PC0
1
PC1
2
PC2
48
PC3
L505
390nH
SWITCH
S501
C0
C0
C1
C1
GND
79
R501
680
R502
180
Q505
C502
0.47uF
VR501
6.8V
4
LOW
1
5
HIGH
3
6
TAB1
7
TAB2
2
SWITCH
S502
100pF
C511
100pF
C512
1
A1
3
A2
2
B1
4
B2
SWITCH
PB501
10K
R505
IMX1
5
1
6
6.8V
VR443
6.8V
SWITCH
PB504
1
A1
3
A2
2
B1
4
B2
VR444
6.8V
VR440
B503
if
12V
VR439
2
4
3
CONN_J
B501
2
DATA
1
NEG
3
POS
TAB1
1
TAB2
2
TAB3
3
TAB4
4
TAB5
5
ANTENNA_NUT
J102
R507
0
24
13
CR503
K2
K3
VR441
6.8V
CR160
A1
A2
A3
K1
C522
.01uF
if
4
GND
1
2
3
RF_JACK
J101
RF_JACK
.01uF
C520
C503
C521
100pF
.01uF
100pF 100pF
C514C513
3
A2
2
B1
4
B2
PB502
SWITCH
1
A1
CR501
1
2
B504
100pF
C505
LI_ION
BATT_CODE
RADIO_CODE
Vdda
MECH_SWB+
PTT
SB2
Vdda
VOL
UNSWB+
EMER
GREEN_LED
SWB+
RED_LED
RTA0
RTA1
RTA2
RTA3
SB1
UHF Band 2 Controls And Switches Schematic Diagram (sheet 2 of 2)