TM-9-1200-215-34&P Technical Manual for M109 Automatic Fire Control System (AFCS) Download
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TM 9–1200–215–34&P 1–11 d. The VMS Modem is comprised of an aluminum casting electronic housing, modem circuit card assembly, power supply , heatsink assembly, and cable assembly. The location of these components is shown in the following illustration: LEGEND: (1) COVER (2) EMI GASKET (3) CABLE ASSEMBLY (4) MODEM CCA (5) HEATSINK ASSEMBLY (6) ELECTRONIC HOUSING (7) POWER LED 1 2 3 4 5 6 7