Troubleshooting Tables:
List of Board and IC Signals
7-47
B14
ENC_UART_RX
ENC_UART_RX Test Point
C1
N/C
–
C2
N/C
–
C3
N/C
–
C4
N/C
–
C5
N/C
–
C6
VDD_IOM
R5008, C5011, C5014, C5017,
C5020, C5023
C7
GROUND
N/A
C8
MACE_TMS
R2112, C2103
C9
MACE_RTCK
J2101_Pin 50
C10
GROUND
N/A
C11
GROUND
N/A
C12
VDD_IOP
R5007, C5009, C5012, C5015,
C5018, C5021, C5024, C5026
C13
ENC_UART_TX
ENC_UART_TX Test Point
C14
N/C
–
D1
N/C
–
D2
N/C
–
D3
GROUND
N/A
D4
N/C
–
D5
N/C
–
D6
TP_MACE_NRD
TP_MACE_NRD Test Point
D7
N/C
–
D8
TCK
R2109
D9
N/C
–
D10
TDI
R2113
D11
VCC_SW_1.875
R5006
D12
SSI_BLACK_TX_MACE
N/A
D13
N/C
–
D14
N/C
–
Table 7-16. U5003 MACE Pinouts (Continued)
U5003
Pin No.
Description
Probe Points
Not
Shielded
Under Shield
Summary of Contents for ASTRO APX 7000
Page 1: ......
Page 4: ...iv Document History Notes ...
Page 24: ...2 4 Radio Power DC Power Routing VOCON Board Notes ...
Page 98: ...3 74 Theory of Operation Global Positioning System GPS ...
Page 163: ...Troubleshooting Charts PA Failure 5 59 ...
Page 164: ...5 60 Troubleshooting Charts PA Failure ...
Page 276: ...7 58 Troubleshooting Tables List of Board and IC Signals Notes ...
Page 318: ...8 42 Schematics Boards Overlays and Parts Lists Transceiver RF Boards VHF 700 800 Notes ...
Page 380: ...8 104 Schematics Boards Overlays and Parts Lists Transceiver RF Boards UHF1 700 800 MHz Notes ...
Page 432: ...8 156 Schematics Boards Overlays and Parts Lists Transceiver RF Boards UHF1 VHF Notes ...
Page 458: ...8 182 Schematics Boards Overlays and Parts Lists Transceiver RF Boards UHF1 UHF2 Notes ...
Page 498: ...8 222 Schematics Boards Overlays and Parts Lists Transceiver RF Boards UHF2 700 800 MHz Notes ...
Page 546: ...8 270 Schematics Boards Overlays and Parts Lists Transceiver RF Boards UHF2 VHF Notes ...
Page 606: ...8 330 Schematics Boards Overlays and Parts Lists VOCON Boards Notes ...
Page 638: ...Glossary 10 Glossary Notes ...
Page 643: ......