7.2.10 MDCIC Board
1. Remove two screws from left side of MDCIC cover.
2. Disconnect ribbon cable from left side of MDCIC board by gently pulling connector to left (as opposed to pulling connector out toward you).
3. Swing cover door open to access MDCIC board. Cover can be removed.
4. Note position of ribbon cables before removing for reinstallation. Remove ribbon cables.
5. Note position of rectifier control cable (MK101) connected to left 6-pin connector for reassembly. Disconnect rectifier control cable.
NOTE: Scaling card (one on each module) must be retained to reinstall on replacement MDCIC board. A replacement scaling card is not included with
replacement MDCIC board.
6. Remove MDCIC board by removing 9 screws securing board to panel standoffs.
1
3
2
3
4
130BX266.10
1 MDCIC board cover (step 3) 3 Retaining screws (step 1)
2 Ribbon cable (step 4) 4 Left-side ribbon cable (step 2)
High Power Service Manual for Unit Sizes 6x
108
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