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Operation Manual
FT1020G3 Rev 2.10.4
The MMI board 5015 is mounted on the rear of a 6U face plate behind the front display.
The MMI has connection to the main board, LCD, loud speaker and Brooks serial interface
module. The PCB layout is shown in Figure 11 below.
Figure 11 MMI Board 5015
1. J1, Connection to main board 5012
2. J9, Connection to LCD 5038
3. VR2, Potentiometer for LCD contrast
4. Hole for cable connection to LCD
5. J4, Connection to LCD (5038)
6. SW2, MMI board boot for firmware download
7. SW1, MMI board restart for firmware download
8. VR1, Potentiometer for loudspeaker
9. J7, Connection to loudspeaker (5036)
10. J6, Connection to serial interface
11. LED LD1,
Steady: Normal condition
Off: Watchdog fault or MMI board in “Boot” mode
12. J2 & J3, Connections to the front 5061 (LEDs and keyboard)
Содержание Firetracker FT1020G3 CIE
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Страница 174: ...174 Operation Manual FT1020G3 Rev 2 10 4 Figure 22 19 Rack 22U FT1020G3 General Arrangement with 6U battery box...
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Страница 176: ...176 Operation Manual FT1020G3 Rev 2 10 4 Figure 24 FT1020G3 Standard Block Wiring Diagram...
Страница 177: ...177 Operation Manual FT1020G3 Rev 2 10 4 Figure 25 FT1020G3 New 5012 PCB Layout...