Chapter 6 187
Replacement Procedure
Digital Bridge Board Replacement (A53)
6. Replacement Procedure
Digital Bridge Board Replacement (A53)
Tools Required
• TORX screwdriver, T10, T15, and T20
Removal Procedure
Refer to Figure 6-13 for this procedure.
Step 1. Remove the outer cover as described in “Outer Cover Removal” on page 167.
Step 2. Remove the three TORX T10 screws (item 1) fastening the angle.
Step 3. Disconnect the flat cables (item 2) from the digital bridge board.
Step 4. Remove the two TORX T10 screws (item 3) fastening the board to the rear panel.
Step 5. Lift the digital bridge board (item 4).
Step 6. Disconnect the cables (item 5) from the digital bridge board.
Step 7. Remove the two TORX T10 screw (item 6) fastening the angle.