Figure 7-125.Control-Head Front Connector Schematic - Motorola ASTRO Digital XTL 5000 Detailed Service Manual

7-182
VCC2.85
10K
10K
Q0403
10K
10K
MOD
VR0420
R0420
10K
BOOT_RX
EMERGENCY
VCC5
U0401
NLAST4599
C0441
0.1uF
4 NC
BOOT_TX
5
COM
6
KEYFAIL
NO IN 1 VCC5
R0431
10K
4 2
CABLE_DET
U0402-1
1
NC7SZ125
47K
BOOT_DATA_EN*
AUX_TX
AUX_RX
RX_FILT_AUDIO
PTT*
C0434 C0433 C0432 C0431
100pF 100pF 100pF 100pF
AUX_MIC
MIC_HI
1 1
TP0402
TP0411 TP0412
SPKR+
SPKR-
IGNITION
C0439 C0440 C0460
100pF 100pF 100pF
J0401-43
NOT USED
Figure 7-125. Control-Head Front Connector Schematic
May 25, 2005
VCC2.85
R0409 A+
10K
FORCE_FAIL*
47K
47K
Q0402
C0437
470pF
1
2
3
11V C0435
470pF
SW_B+_ON-OFF
1
TP0401
J0401-22 OPTB+_BOOTSEL_VPP
J0401-26 BOOT_RX
VR0413
J0401-25 BOOT_TX / KEYFAIL*
Programming Cable Interface
1
TP0403
R0404
J0401-18
1K
VCC5
J0401-23
C0430 C0429 C0425
100pF 100pF 100pF
C0428
100pF
*VR0417*
TP0415
5.6V
Q0404
VR0421
47K 11V
C0427 R0419
100pF 4.7K
J0401-7
J0401-8
J0401-5
J0401-3
*VR0414*
5.6V
AUDIO
AUX_MIC
J0401-6
MIC_HI
J0401-4
1
SPKR+
J0401-9
SPKR-
J0401-10
R0421
IGNITION_CONN
J0401-20
0
VR0412
20V
C0438 C0426
470pF 470pF
Schematics, Component Location Diagrams, and Parts Lists: HUF4017A (700-800 MHz) Main Board
BUS+_UARTB_TXD
TP0414
F0400 1
BUS-_UARTB_RXD
J0401-19
BUSY_UARTB_RTS
125V
J0401-21
5A
RESET_UARTB_CTS
A+
SW_B+
J0401-17
SW_B+
TP0413
1
R0422
33K
VIP_OUT_1_5V
C0436
R0425 R0517
VIP_OUT_2_5V
470pF
10K 4.7K
VIP_IN_1_5V
VIP_IN_2_5V
VIP_OUT_1_12V
20V
VIP_OUT_2_12V
Part Series
400-2
EMERGENCY
SAP_TX
VCC5 SAP_RX
SAP_DCLK
1
J0401-1 SAP_FSYNC
J0401-2 SSI_INT*
J0401-49 SPI_MOSIB
J0401-50 SPI_MISOB
SPI_SCKB
NAUTILUS_CS*
AUX_TX NAUTILUS_INT*
AUX_RX
C0450 C0451
33pF 33pF
RX_FILT_AUDIO
PTT*
1 1 1
TP0408
TP0407 TP0409
UARTA_TXD
UARTA_RXD
UARTA_CTS
UARTA_RTS
AUX_MIC
C0424 C0423 C0422
MIC_HI
33pF 33pF 33pF
SPKR+
VCC2.85
SPKR- BUS_PWR_OUT
ONE_WIRE
U0402-2
IGNITION
PWR_GND
SPARE_1
VCC
C0469
0.1uF SPARE_2
GND
C0442 C0443 C0444 C0445
*VR0418*
33pF 33pF 33pF 33pF
5.6V
J0401-13
J0401-14
J0401-15
J0401-16
J0401-11
J0401-12
C0446 C0447 C0448 C0449 C0461 C0462
100pF 100pF 100pF 100pF 220pF 220pF
SSI / NAUTILUS
J0401-35
J0401-36
J0401-37
J0401-38
J0401-45
J0401-41
J0401-42
J0401-44
J0401-39
J0401-40
C0452 C0453 C0454 C0455 C0456 C0457 C0458 C0459
33pF 33pF 33pF 33pF 33pF 33pF 33pF 33pF
1
TP0410
R0415
UARTA_TXD_CH
J0401-27
100
R0416
UARTA_RXD_CH
J0401-28
100
R0417 100 UARTA_CTS_CH
J0401-29
R0418
UARTA_RTS_CH
J0401-30
100
C0470
33pF
VR0422 VR0423 VR0424 VR0425 FOR NEW CH/ACCY s
15V 15V 15V 15V
J0401-46
J0401-24
J0401-47
J0401-48
C0475 C0476 C0477 C0478
100pF 100pF 100pF 100pF
SB9600
J0401-31 BUS+
J0401-32 BUS-
J0401-33 BUSY
J0401-34 LH_RESET
VIP s
VIP_OUT_1_5V
VIP_OUT_2_5V
VIP_IN_1_5V
VIP_IN_2_5V
VIP_OUT_1_12V
VIP_OUT_2_12V
SAP_TX
SAP_RX
SAP_DCLK
SAP_FSYNC
SSI_INT
SPI_MOSIB
SPI_MISOB
SPI_SCKB
NAUTILUS_CS*
NAUTILUS_INT*
RS232 BUS
UARTA_TXD
UARTA_RXD
UARTA_CTS
UARTA_RTS
BUS_PWR_OUT
ONE_WIRE
SPARE_1
SPARE_2
MAEPF-27843-O
6881096C74-B