Motorola APX 2000 - Page 1011

Schematics, Boards Overlays, and Parts Lists: Transceiver (RF) Boards: 700 – 800 MHz (84012619001) 8-181
Figure 8-87. DC Circuit
VR200M12
DC_BATT
IN
C200M12
C201M12
F200M12
E201M12
DC_BATT_A
R202M12
Q202M12
22K
22K
C202M12 C203M12
C217M12R201M12
Q201M12
L200M12
DC_FUSE_A
C206M12
C205M12C204M12
U200M12
D200M12
NC
ERROR
OUTPUT
GND
BYPASS
SENSE
SHUTDOWN
INPUT
NC
NC
DC_LIN_5V
DC_LIN_1_8V
DC_LIN_1_5V
DC_LIN_3V
DC_FUSED_B+
RF_SW_B+
OUT
OUT
OUT
OUT
OUT
OUT
U203M12
C212M12
VIN
VOUT
GND
VBATT
EN
J102M12
RF_ANT
IO
M104M12
M103M12
M105M12
BAT_STATUS
OUT
BAND
R200M12
C101M12
VR101M12
M101M12
DC_BATT
PIN3
PIN2
PIN1
BAND
C216M12C215M12 C209M12
DC_LIN_2_775V
IN
U202M12
VOUT
GND
VIN
VEN
C210M12
BAND
C207M12
C213M12 C214M12
DC_SWI_3_6V
IN
C208M12
U201M12
VOUT
GND
VIN
VEN