Keysight E5052B - A21 PCI DSP; A24 GPIB Card Replacement

152 Chapter 6
Replacement Procedure
A21 PCI DSP / A24 GPIB Card Replacement
A21 PCI DSP / A24 GPIB Card Replacement
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 6-9 for this procedure.
Step 1. Remove the outer cover as described in “Outer Cover Removal” on page 136.
Step 2. Remove the three TORX T10 screws (item 1) fastening the angle.
Step 3. Disconnect the flat cable (item 2) from the PCI DSP card.
Step 4. Disconnect the flat cable (item 3) from the PCI DSP card.
Step 5. Disconnect the flat cable (item 4) from the PCI DSP card.
Step 6. Remove the four TORX T10 screws (item 5) fastening the PCI DSP card/GPIB card
assembly to the rear panel.
Step 7. Lift the PCI DSP card/GPIB card assembly (item 6) form the digital motherboard carefully.
Step 8. Remove the PCI DSP card or GPIB card.
For removing the PCI DSP Card.
• Remove the 5/8 inch nut (item 7) fastening the angle.
For removing the GPIB Card.
• Remove the two TORX T10 screws (item 8) fastening the angle.