Chapter 6 193
Replacement Procedure
PCI DSP Card and GPIB Card Replacement (A51)
6. Replacement Procedure
PCI DSP Card and GPIB Card Replacement (A51)
Tools Required
• TORX screwdriver, T10, T15, and T20
• Open-end torque wrench, 5/8 inch (set to 1.97 N-m / 17.4 lb-in)
Removal Procedure
Refer to Figure 6-16 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 screw (item 1) fastening the angle and lift it.
Step 3. Remove the two TORX T10 screw (item 2) fastening the stay and lift it.
Step 4. Disconnect the flat cables (item 3).
Step 5. Disconnect the flat cable (item 4) from the handler I/O board.
Step 6. Remove the four TORX T10 screw (item 5) fastening the card to the rear panel.
Step 7. Disconnect the USB(USBTMC) interface card (item 6) from the Digital Motherboard and
lift it.
Step 8. Disconnect the assembly (item 7) from the Digital Motherboard and lift it.
Step 9. Remove the PCI DSP Card or GPIB Card.
For removing the PCI DSP Card.
• Remove the two 5/8 inch nuts (item 8) fastening the angle.
• Remove a TORX T10 screw (item 9) fastening the angle.
For removing the GPIB Card.
• Remove the two TORX T10 screws (item 10) fastening the angle.
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