Lcd Display; Tools Required; Removal Procedure; Replacement Procedure - Keysight Technologies X Series Service Manual

Assembly Replacement

LCD Display

LCD Display

Tools Required

— T-10 driver

Removal Procedure

1. Disconnect the power cord.
2. Remove the covers from the signal generator. Refer to
3. Remove the front-panel from the signal generator. Refer to
4. Remove the A6 Front Panel Interface Scan assembly from the front panel.
5. Refer to
6. Remove the sub-panel.
7. Refer to
8. Remove the LCD Display.

Replacement Procedure

1. Reverse the order of the removal procedure.
2. Recommended torque for all screws is 9 in–lbs.
3. Perform the post-repair procedures that pertain to this replacement
Keysight CXG, EXG, and MXG X-Series Signal Generators Service Guide
page 336, "Inner Top Cover" on page
page 340.
on page 342.
Refer to "A6 Front Panel Interface Scan Assembly" on page
Figure 15-25. Using the T-10 driver, remove the eight screws (1)
that secure the sub-panel to the front-panel.
Figure 15-26. Remove the display hold-down. Take care to avoid
losing the grounding spring that sits in the display hold-down.
procedure. See Chapter 16, "Pre and Post-Repair Procedures."
"Outer Cover" on
338, and "Inner Bottom Cover" on
"Front-Panel"
371.
375