CIRCUIT CARD ASSEMBLY (CCA) REPLACEMENT - TM-11-6625-3081-23-1

ANALOG TO DIGITAL CONVERTER ASSEMBLY 2A2A13 REPAIR

TM-11-6625-3081-23-1 Electronic Equipment Test Facility TADS/PNVS Augmentation Equipment Manual
Page Navigation
606

TM 11-6625-3081-23 2-61. ANALOG TO DIGITAL CONVERTER ASSEMBLY 2A2A13 REPAIR (cont) 2-61 2. CIRCUIT CARD ASSEMBLY (CCA) REPLACEMENT CAUTION This equipment contains parts and assemblies sensitive to damage by electrostatic discharge (ESD). Use ESD precautionary procedures when touching, removing, or inserting circuit card assemblies. NOTE This procedure is used for replacing 14 analog to digital converter assembly CCAs as applicable. REMOVAL NOTE To remove internal CCAs do steps a, e, and f. To remove CCAs from rear card cage do steps b, c, and d. a. Remove two screws (1) and pull out drawer (2) on slide exten- sions. b. Remove analog to digital con- verter assembly (para 2-60). c. Comply with static sensitive handling procedures for CCAs (para 2-21). CAUTION CCAs in slots J17 and J18 are connected by a ribbon cable and must be removed together to avoid damaging CCAs. 2-306 d. To remove CCA from rear card cage (slots J1 thru J18), pull CCA (4) straight out. Refer to list below for CCA location. CCA No. Slot AC 4720 J4, J7, J8 AC 4060 J5, J6 AC 280 J1 AC 333-1 J17 AC 333-2 J18

Privacy Statement
Press Release
Contact