Figure 7-65. Hue4039A Rear Accessory Connector Schematic - Motorola ASTRO XTL 1500 Detailed Service Manual

7-82
VPP
BUS+_UARTB_TXD
BUS-_UARTB_RXD
ESET_UARTB_CTSR
BUSY_UARTB_RTS
UARTA_TXD
UARTA_RXD
UARTA_CTS
UARTA_RTS
PTT*
MONITOR
ONE_WIRE
EMERGENCY
USB_PWR
USB+
USB-
U0400
CHAN_ACT
VCC5
VIP_OUT_1_12V
VIP_OUT_2_12V
IGNITION
SPKR+
SPKR-
AUX_MIC
RX_FILT_AUDIO

Figure 7-65. HUE4039A Rear Accessory Connector Schematic

June 15, 2005
TP0400
C0403 C0404
C0400 C0402
33pF 33pF 33pF
33pF
TP0418
TP0419 TP0420
C0401 C0407
R0403
10K
100pF 100pF
R0411
10K
9.3V_TX
R0405 R0406
1K
560
C0412 C0413 C0414 C0415 C0416
100pF 100pF 220pF 220pF 100pF
C0420
4.7uF
Schematics, Component Location Diagrams, and Parts Lists: HUE4039A (UHF Range 1) Main Board
VR0408
5.6V
C0405 C0406 C0409 C0410
33pF
33pF 33pF 33pF
VR0404
15V
R0432 100
C0467 C0463
C0466 VR0410 C0464
5.6V
100pF
100pF 33pF
33pF
VR0400
20V
C0419 C0417 C0418
100pF 220pF 220pF
J0402-3
J0402-5
J0402-4
J0402-6
R0407 100
J0402-7
R0408 100
J0402-9
R0412
100
J0402-8
R0410 100
J0402-10
VR0405
VR0406 VR0407
15V 15V 15V
J0402-24
J0402-26
ONE_WIRE_CONN
J0402-27
R0435 1K
J0402-28
J0402-12
+ USB+ USB+
J0402-11
USB -
USB-
J0402-13
VR0411
SW_B+
C0408
100pF J0402-20
J0402-22
C0465
470pF
CHAN_ACT_CONN
J0402-15
J0402-16
J0402-17
J0402-18
R0430
0
J0402-19
J0402-21
J0402-23
J0402-25
J0402-29
J0402-30
J0402-14
J0402-1
VR0402
20V
J0402-2
J0402-31
J0402-32
UARTB_TXD-BUS+
UARTB_RXD-BUS-
UARTB_CTS-RESET
UARTB_RTS-BUSY
UARTA_TXD
TX_DCE (DB9-Pin 2)
UARTA_RXD
RX_DCE (DB9-Pin 3)
UARTA_CTS RTS_DCE (DB9-Pin 8)
UARTA_RTS
CTS_DCE (DB9-Pin 7)
PTT*
MONITOR
J0402
ONE_WIRE
26 PIN
EMERGENCY
CONNECTOR
USB_PWR
USB+
USB-
SW_B+
CHAN_ACT
VIP_OUT_1_12V
VIP_OUT_2_12V
IGNITION
SPKR+
SPKR-
AUX_MIC
RX_FILT_AUDIO
GND
6815854H01-A