Figure 7-70. Hue4039A Secure Control-Head Connector Schematic - Motorola ASTRO XTL 1500 Detailed Service Manual

Schematics, Component Location Diagrams, and Parts Lists: HUE4039A (UHF Range 1) Main Board
VCC2.85
Q0403
MOD
R0420
10K
BOOT_RX
EMERGENCY
VCC5
U0401
2
VPOS
4 NC
BOOT_TX
5
COM
6
KEYFAIL
IN 1
NO
GND
3
4 2
CABLE_DET
U0402-1
1
BOOT_DATA_EN*
AUX_TX
AUX_RX
RX_FILT_AUDIO
PTT*
C0434 C0433
100pF 100pF
AUX_MIC
MIC_HI
TP0411
TP0412
SPKR+
SPKR-
IGNITION
C0440
C0439
100pF
100pF
J0401-43
NOT USED
6815854H01-A
VCC2.85
R0409
10K
Q0402 FORCE_FAIL*
1
2
3
C0435
VR0420
470pF
11V
SW_B+_ON-OFF
1
TP0401
J0401-22 OPTB+_BOOTSEL_VPP
BOOT_RX
J0401-26
BOOT_TX / KEYFAIL*
J0401-25
Programming Cable Interface
C0441
R0404
0.1uF
1K
VCC5
C0430 C0429 C0425
100pF 100pF
100pF
R0431
*VR0417*
10K
5.6V
Q0404
VR0421
C0427
R0419 11V
100pF
4.7K
C0432
C0431
*VR0414*
100pF
5.6V
100pF
AUX_MIC
MIC_HI
TP0402
SPKR+
SPKR-
R0421
C0460 C0438
C0426
100pF 470pF
470pF
VR0412
20V
BUS+_UARTB_TXD
A+
TP0414
BUS-_UARTB_RXD
F0400
J0401-19
BUSY_UARTB_RTS
C0437
J0401-21
125V
RESET_UARTB_CTS
5A
470pF
A+
SW_B+
TP0413
SW_B+
J0401-17
R0422
33K
VIP_OUT_1_5V
C0436
R0517
R0425
VIP_OUT_2_5V
10K 470pF 4.7K
NU
VIP_IN_1_5V
VIP_IN_2_5V
VIP_OUT_1_12V
VR0413
20V
VIP_OUT_2_12V
TP0403
J0401-18 EMERGENCY
VCC5
SAP_TX
VCC5
J0401-23 SAP_RX
SAP_DCLK
C0428
J0401-1
100pF SAP_FSYNC
TP0415
J0401-2
SSI_INT*
J0401-49 SPI_MOSIB
J0401-50
SPI_MISOB
SPI_SCKB
NAUTILUS_CS*
J0401-7
AUX_TX NAUTILUS_INT*
J0401-8 AUX_RX
J0401-5
RX_FILT_AUDIO
J0401-3 PTT*
TP0407
UARTA_TXD
UARTA_RXD
UARTA_CTS
AUDIO
UARTA_RTS
J0401-6
AUX_MIC
J0401-4 MIC_HI
J0401-9
SPKR+
VCC2.85
J0401-10
SPKR-
U0402-2
C0469
VCC
J0401-20
IGNITION
0
0.1uF
GND
IGNITION_CONN
C0442 C0443 C0444
C0445
33pF 33pF
33pF
33pF
A2
C0446 C0447 C0448
C0449 C0461
100pF 100pF 100pF 220pF
100pF
C0450 C0451 C0452 C0453 C0454 C0455 C0456
33pF 33pF 33pF 33pF 33pF 33pF 33pF
TP0408 TP0409 TP0410
R0415
R0416
100
100
C0424 C0423 C0422 C0470
33pF 33pF 33pF 33pF
VR0422 VR0423
15V 15V
BUS_PWR_OUT
ONE_WIRE
SPARE_1
SPARE_2
C0475 C0476
C0477
100pF 100pF 100pF

Figure 7-70. HUE4039A Secure Control-Head Connector Schematic

7-87
SB9600
J0401-31 BUS+
BUS-
J0401-32
J0401-33 BUSY
J0401-34 LH_RESET
VR0418*
5.6V
A1
5 2
VIP s
J0401-13
VIP_OUT_1_5V
J0401-14
VIP_OUT_2_5V
J0401-15 VIP_IN_1_5V
J0401-16 VIP_IN_2_5V
J0401-11 VIP_OUT_1_12V
J0401-12 VIP_OUT_2_12V
C0462
220pF
SSI / NAUTILUS
J0401-35 SAP_TX
J0401-36 SAP_RX
J0401-37 SAP_DCLK
J0401-38
SAP_FSYNC
J0401-45
SSI_INT
J0401-41 SPI_MOSIB
J0401-42 SPI_MISOB
J0401-44 SPI_SCKB
J0401-39
NAUTILUS_CS*
J0401-40
NAUTILUS_INT*
C0457 C0458 C0459
33pF 33pF 33pF
RS232 BUS
UARTA_TXD_CH
J0401-27 UARTA_TXD
UARTA_RXD_CH
J0401-28 UARTA_RXD
R0417
UARTA_CTS_CH
UARTA_CTS
J0401-29
UARTA_RTS_CH
100 R0418
UARTA_RTS
J0401-30
100
FOR NEW CH/ACCY s
VR0424 VR0425
15V 15V
J0401-46
BUS_PWR_OUT
J0401-24 ONE_WIRE
J0401-47 SPARE_1
J0401-48 SPARE_2
C0478
100pF
June 15, 2005