Motorola APX 1000 Detailed Service Manual page 923

Schematics, Boards Overlays, and Parts Lists: Transceiver (RF) Boards: UHF1 (84012620001)
DC_BATT
IN
2
IN
DC_SWI_3_6V
C213M12 C214M12
BAND
DC_LIN_2_775V
IN
C215M12 C216M12
BAND
DC_BATT
M101M12
3 1
PIN3 PIN1 R200M12
2
PIN2
2 VR101M12
DC_BATT_A
F200M12
E201M12
VR200M12
C200M12 C201M12
R201M12
C217M12
Q202M12
R202M12
3
22K
1
U201M12
A1 B2
VEN VOUT
A2
VIN
C207M12 C208M12
U202M12
A1 B2
VEN VOUT
A2
VIN
C209M12 C210M12
1
M104M12
1
BAT_STATUS
M103M12
1
OUT M105M12
C101M12
BAND
L200M12
DC_FUSE_A
C202M12 C203M12
Q201M12
2 3
D200M12
1 2
4
INPUT
OUTPUT
8
SHUTDOWN ERROR
6
SENSE
1
BYPASS NC
C204M12
C206M12
U203M12
C3 A3
EN VOUT
A1
VIN
C1
VBATT
C212M12
J102M12
5
IO RF_ANT
1
2
3
4
U200M12
5
7
NC
2
NC
C205M12
8-92
DC_FUSED_B+
OUT
RF_SW_B+
OUT
DC_LIN_5V
OUT
DC_LIN_3V
OUT
DC_LIN_1_8V
OUT
DC_LIN_1_5V
OUT
Figure 8-31. DC Circuit