Figure 7-107.Hue4040A Secure Control-Head Connector Schematic (Sheet 1 Of 2) - Motorola ASTRO Digital XTL 5000 Detailed Service Manual

Schematics, Component Location Diagrams, and Parts Lists: HUE4040A (UHF Range 2) Main Board
VCC2.85
Q0403
MOD
R042 0
10 K
BOOT_R X
EMERGENCY
VCC5
U0401
2
C0441
VPOS
4 NC
0.1uF
BOOT_T X
5
CO M
6
KEYFAIL
NO IN 1 VCC2.85
R0431
10K
CABLE_DET
BOOT_DATA_EN*
AUX_TX
AUX_RX
RX_FILT_AUDI O
PTT*
C043 4 C0433 C0432
100pF 100pF 100p F
AUX_MIC
MIC_HI
TP0411 TP0412
SPKR+
SPKR-
IGNITION
J0401-43 C0439 C0440
NOT USED 100pF
100pF
6881096C74-B
R0409
10K
Q0402
1
2
3
VR0420
C0435
11V
470pF
TP0401
R0404
1K
C0430 C0425
C0429
6 4 3 1
100pF 100pF
100pF
VR0417
6.8V
Q0404
A2
A1
VR0421
5 2
11V
C0427
R0419
4.7K
100pF
C0431
100pF
VR0414
6.8V
AUX_MIC
MIC_HI
TP0402
SPKR+
SPKR-
R0421
0
3
6 4 1
C0460
C0438 C0426
VR0412
100pF 470pF
20V 470pF
5 2
VCC2.85
A+_ENC
FORCE_FAIL*
L040 0
A+_CH
10uH
TP0414
C0437
A+
470pF
C0421
F0400
470pF
125V
5A
TP0403
J0401-18 EMERGENCY
VCC5
J0401-23 VCC5
C0428
100pF
Figure 7-107. HUE4040A Secure Control-Head Connector Schematic (Sheet 1 of 2)
TP0413
A+
J0401-19
R0422
J0401-21
SW_B+_ON-OFF
33K
R0425
10K
OPTB+_BOOTSEL_VPP
J0401-22
TP0415
J0401-26 BOOT_RX
J0401-25 BOOT_TX / KEYFAIL*
Programming Cable Interface
J0401-7
AUX_TX
J0401-8 AUX_RX
J0401-5
RX_FILT_AUDIO
J0401-3 PTT*
AUDIO
AUX_MI C
J0401-6
MIC_HI
J0401-4
SPKR+
J0401-9
SPKR-
J0401-10
J0401-20 IGNITION
IGNITION_CONN
7-153
SW_B+
SW_B+
J0401-17
C0436
R0517
470pF
4.7K
J0401-1
J0401-2
GND
J0401-49
J0401-50
May 25, 2005