![background image](http://html1.mh-extra.com/html/racal-instruments/an-trc-199/an-trc-199_additional-installation-operation-and-maintenance-instructions_3129814062.webp)
TO 31R2-2TRC199-1
6-10
Table 6-6. Organizational Maintenance Guide - Repair Specialist - CONT
Symptom
Possible Cause
Remedy
Repeater transmit characteristics
are frequency sensitive; some but
not all frequencies meet specified
levels
Fault cannot be isolated/repaired at
the repair specialist level
Return the tactical repeater assembly
to depot for repair
Repeater has some indicators
working but not all
Fault cannot be isolated/repaired at
the repair specialist level
Return the tactical repeater assembly
to depot for repair
Repeater will not pass either clear
or encrypted data or passes
distorted audio signal
Failed repeater control CCA
Remove and replace repeater control
CCA
Unable to power radio through side
connector
Failed receiver-transmitter
Return the receiver-transmitter to the
repair specialist for repair
Table 6-7. Cross-Reference to Removal/Replacement Procedures
Items to be Removed/Replaced
Applicable Procedure
(Paragraph Number)
Antenna
Antenna cable
Control panel assembly (A5)
Diplexer
Power cable
Power supply
Receiver-transmitter
Repeater control CCA (A3)
Tactical repeater assembly
15 watt power amplifier assembly (A6)
6-5.1.2
6-5.1.1
6-5.2.2
6-5.1.6
6-5.1.4
6-5.1.5
6-5.1.3
6-5.2.1
6-5.1.7
6-5.2.3
6-5
REMOVAL/REPLACEMENT PROCEDURES.
6-5.1
Removal/Replacement Procedures - Operator.
The first step for any removal/replacement procedure is to power down the equipment. Then remove all accessories
(antenna, handset, etc.). Removal/replacement procedures which are authorized to be performed by the operator are given
in paragraphs 6-5.1.1 through 6-5.1.7.
Before performing removal/replacement procedures, make sure power is removed from the unit
by disconnecting from power source. Failure to do so could result in personal injury or equipment
damage.
WARNING
Содержание AN/TRC-199
Страница 4: ......
Страница 12: ......
Страница 15: ...TO 31R2 2TRC199 1 1 1 Figure 1 1 Radio Set AN TRC 199 Sheet 2 of 3...
Страница 16: ...TO 31R2 2TRC199 1 1 2 Figure 1 1 Radio Set AN TRC 199 Sheet 3 of 3...
Страница 36: ......
Страница 46: ......
Страница 48: ...TO 31R2 2TRC199 1 5 2 Figure 5 1 Tactical Repeater System Functional Block Diagram 28 120...
Страница 51: ...TO 31R2 2TRC199 1 5 5 Figure 5 2 Repeater Control CCA A3 Functional Block Diagram...
Страница 52: ...TO 31R2 2TRC199 1 5 6 Figure 5 3 15 Watt Power Amplifier Assembly A6 Functional Block Diagram...
Страница 66: ......
Страница 71: ...TO 31R2 2TRC 199 1 7 5 HOW TO USE THE ILLUSTRATED PARTS BREAKDOWN...
Страница 72: ...TO 31R2 2TRC 199 1 7 6 HOW TO USE THE ILLUSTRATED PARTS BREAKDOWN...
Страница 73: ...TO 31R2 2TRC 199 1 7 7 This Page Left Blank Intentionally...
Страница 74: ...TO 31R2 2TRC 199 1 7 8 Figure 7 1 Radio Set AN TRC 199 Sheet 1 of 2...
Страница 75: ...TO 31R2 2TRC 199 1 7 9 Figure 7 1 Radio Set AN TRC 199 Sheet 2 of 2...
Страница 79: ...TO 31R2 2TRC 199 1 7 13 Figure 7 2 Tactical Repeater Assembly SS 4100806 501 Sheet 1 of 2...
Страница 80: ...TO 31R2 2TRC 199 1 7 14 Figure 7 2 Tactical Repeater Assembly SS 4100806 501 Sheet 2 of 2...
Страница 84: ...TO 31R2 2TRC 199 1 7 18 This Page Left Blank Intentionally...
Страница 85: ...TO 31R2 2TRC 199 1 7 19 Figure 7 3 Power Amp Assembly 15W SS 4100853 501...
Страница 92: ......
Страница 93: ...TO 31R2 2TRC199 1 FP 1 FP 2 blank FO 1 Radio Set AN TRC 199 Interconnection Diagram...
Страница 94: ......
Страница 96: ......