Service Manual

28
6802800U74-AN
List of Figures
Figure 188: MTS 4 Airflow .................................................................................................................... 343
Figure 189: Site Controller LEDs .......................................................................................................... 348
Figure 190: Troubleshooting Flow Chart .............................................................................................. 349
Figure 191: Procedure 1 Troubleshooting Flowchart ........................................................................... 393
Figure 192: Procedure 2 Troubleshooting Flowchart ........................................................................... 394
Figure 193: Base Radio LEDs .............................................................................................................. 395
Figure 194: RF Cabling Diagram for MTS 2 with one TX/RX ant. and up to two additional RX ant.
before Expansion ............................................................................................................................. 415
Figure 195: E1 and Ethernet Cabling Diagram for MTS 2 before Expansion ....................................... 416
Figure 196: RF Cabling Diagram for MTS 2 with one TX/RX ant. and up to two RX ant. after
Expansion ........................................................................................................................................ 417
Figure 197: E1 and Ethernet Cabling Diagram for MTS 2 after Expansion .......................................... 418
Figure 198: RF Cabling of MTS 4 with one TX ant. Before Expansion ................................................ 424
Figure 199: RF Cabling of MTS 4 with two TX ant. Before Expansion ................................................. 425
Figure 200: E1 and Ethernet Connections of MTS 4 Before Expansion .............................................. 426
Figure 201: RF Cabling Diagram of MTS 4 with One TX ant. After Expansion .................................... 427
Figure 202: RF Cabling Diagram of MTS 4 with two TX ant. After Expansion ..................................... 428
Figure 203: E1 and Ethernet Cabling of MTS 4 After Expansion ......................................................... 429
Figure 204: ATCC Cabling Diagram — MTS 4 with 1 TX Antenna before Expansion ......................... 437
Figure 205: ATCC Cabling Diagram — MTS 4 with 1 TX Antenna after Expansion ............................ 438
Figure 206: M4 Screw Position ............................................................................................................. 442
Figure 207: M3 Screw position ............................................................................................................. 442
Figure 208: Position of Modules in MTS LiTE Cabinet ......................................................................... 448
Figure 209: Position of Modules in MTS 2 Cabinet .............................................................................. 451
Figure 210: Position of Modules in MTS 4 cabinet ............................................................................... 456
Figure 211: Position of Modules in Expansion Cabinet ........................................................................ 456
Figure 212: MTS LiTE ESD Strap Connection ..................................................................................... 461
Figure 213: MTS 2 and MTS 4 ESD Strap Connection ........................................................................ 461
Figure 214: GNSS Antenna Assembly - Exploded View ...................................................................... 462
Figure 215: GNSS Antenna Assembly – Cable .................................................................................... 462
Figure 216: GNSS Antenna Assembly – Collar Bracket ...................................................................... 463
Figure 217: GNSS Antenna Assembly – Securing the Pipe ................................................................ 463
Figure 218: GNSS Antenna Assembly – Grounding Cable .................................................................. 463