Figure 7: Instrument Cable Locations (Main Board Sn C030000 Or Later) - Tektronix TDS2022C Service Manual

Maintenance

Figure 7: Instrument cable locations (Main Board SN C030000 or later)

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3. Use the screwdriver to remove the three screws that attach the Main board
module to the internal assembly.
4. Use the socket to remove the nuts and washers from the BNC connectors.
5. Pull the board out from the front slots of the internal assembly.
Installation.
1. Work from the bottom of the internal assembly and place the front of the Main
board module into the slots on the internal assembly near the BNC connectors.
2. Use the deep socket to attach the washers and nuts to each BNC connector so
that the Main board is securely attached to the chassis.
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