Front Panel Keyboard Replacement; Tools Required; Removal Procedure - Agilent Technologies E5071C Service Manual

Replacement Procedure

Front Panel Keyboard Replacement

Front Panel Keyboard Replacement

Tools Required

• TORX screwdriver, T10, T15, and T20
• Flat edge screwdriver
• Hex key, 1.5 mm

Removal Procedure

Refer to Figure 6-32 for this procedure.
Step 1. Remove the outer cover as described in "Outer Cover Removal" on page 266.
Step 2. Remove the front panel as described in "Front Panel Removal" on page 267.
Step 3. Remove the front panel cover as described in "Front Panel Cover Removal" on page 314.
Step 4. Remove the inverter board as described in "Inverter Board Replacement" on page 316.
Step 5. Remove the knob (item 1) from switch rotary using the hex key.
Step 6. Disconnect the cables (item 2 and 3) from the LCD.
Step 7. Remove the eight TORX T10 screws (item 4) fastening the front panel.
Step 8. Remove the keyboard rubber from front panel keyboard.
320 Chapter 6