Removing The A19 Graphics Processor Assembly; Tools Required; Removal; Replacement - HP 8719ET Service Manual

Assembly Replacement and Post-Repair Procedures

Removing the A19 Graphics Processor Assembly

Removing the A19 Graphics Processor Assembly

Tools Required

• T-10 TORX screwdriver
• T-15 TORX screwdriver
• ESD (electrostatic discharge) grounding wrist strap

Removal

1. Disconnect the power cord and remove the front panel, refer to
Panel Assembly" on page
2. Disconnect the 2 ribbon cables (item 1) and (item 2).
3. Remove the 2 screws (item 3) that attach the GSP to the front of the analyzer.
4. Pull the GSP (A19) board (item 4) out of the analyzer.

Replacement

1. Reverse the order of the removal procedure.
14-26
14-8.
HP 8719ET/20ET/22ET
HP 8719ES/20ES/22ES
RF Network Analyzers
"Removing the Front
Service Guide