Troubleshooting Tables:
List of Board and IC Signals
7-17
TX_RX_LED_AMBER
J2-12
GPIO_0
J2-13
TX_RX_LED_RED
J2-14
GND
J2-15
TX_RX_LED_GREEN
J2-16
EXT_MIC_NEG_DP
J2-17
GND
J2-18
EXT_MIC_POS_DP
J2-19
MIC+
J2-20
GND
J2-21
MIC-
J2-22
EXT_SPKR_POS_DP
J2-23
GND
J2-24
EXT_SPKR_NEG_DP
J2-25
VBUS2
J2-26
GND
J2-27
VBUS2
J2-28
NFC
J2-29
GND
J2-30
GND
J2-G1
GND
J2-G2
GND
J2-G3
GND
J2-G4
Test Place
Front Kit Flex
Signal Name
Pin #
Summary of Contents for APX 2000
Page 1: ...APXTM TWO WAY RADIOS APX 1000 APX 2000 APX 4000 APX 4000Li DETAILED SERVICE MANUAL ...
Page 4: ......
Page 6: ...iv Document History Notes ...
Page 8: ...Notes vi Commercial Warranty ...
Page 10: ...Notes ...
Page 22: ...xiv List of Figures Notes ...
Page 226: ...6 64 Troubleshooting Waveforms LF CW on Spectrum Analyzer Notes ...
Page 688: ...Index 4 Index Notes ...
Page 690: ...ii Notes ...
Page 700: ...xvi List of Figures Notes ...
Page 806: ...5 50 Troubleshooting Charts PA Failure Notes ...
Page 1008: ...8 178 Schematics Boards Overlays and Parts Lists Transceiver RF Boards UHF2 84012621001 Notes ...
Page 1062: ...8 234 Schematics Boards Overlays and Parts Lists Keypad Board M2 and M3 PC000261A01 Notes ...
Page 1064: ...ii Notes ...
Page 1068: ...Notes A 4 EMEA Warranty Service and Technical Support Further Assistance From Motorola ...
Page 1090: ...Glossary 10 Glossary Notes ...
Page 1094: ...Index 4 Index Notes ...
Page 1095: ......