7-5
7 Component Removal Removing The AC Input Filter And Power Supply Board
Figure 7-6. Remove USB Module Cables From CPU Board
7. Remove the three Ethernet Module cables E2 (blue), E1 (yellow) and E0 (red) from the CPU board (see
Figure 7-7).
Figure 7-7. Remove Ethernet Module Cables From CPU Board
8. Remove the Printer cable (Pointer 3 Figure 7-3) and the Wireless cable (pointer 4 in Figure 7-3) from the CPU
board connector.
9. Locate the three retention snap pins along the front edge of the CPU board. Position your forefinger beneath
one of the pins and press up releasing the CPU board from the snap pin. Repeat at each of the remaining two
retention pins.
10.Tilt the board a little away from the bulkhead and grasping the edge of the board pull out firmly to remove the
board from its backplane board connector. Once the CPU board is free from the connector, slowly remove the
board from the console.
Removing The AC Input Filter And Power Supply Board
1. Perform all of the Steps in the section entitled “Before Turning Off Power” on page 7-2.
2. Open the console doors as described in Step 1 of the section entitled “Removing The Ack Switch Panel/
Display (Right) Door And CPU Board” on page 7-3.
3. Remove the two T15 screws from the AC Channel cover and put the cover and screws aside (see Figure 7-8).
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