580 Keysight N9010A EXA Service Guide
Assembly Replacement Procedures
Front Frame Assembly
Display Assembly - LCD
Removal
1. Refer to Figure 15-90. Ribbon cable W1 (26) must be separated from the
display by pulling up to separate the velcro that is used to adhere the
cable to the bracket.
2. Refer to Figure 15-90. Disconnect the cable A1W2 (25) from the LCD
Inverter board (13) and unclip the cable from the cable clamps.
3. Disconnect the flex circuit A1W1 (24) from the front panel interface board
(9).
4. Remove the four screws (30) securing the display bracket (12) to the
Front Frame Assembly. The display can now be removed from the Front
Frame Assembly.
26
W1 Cable, Front Panel Interface Board to Motherboard (Ribbon)
27 - Screw - M2.5 X 8 mm (TORX Pan Head)
28 - Screw - M3 X 8 mm (TORX Pan Head)
29 - Screw - M3 X 8 mm (TORX Pan Head)
30 - Screw - M3 X 8 mm (TORX Pan Head)
31 - Screw - M3 X 5 mm (TORX Flat Head)
Item Reference Designator Description
Once the display assembly has been removed from the Front Frame Assembly, the glass filter is
no longer secured. DO NOT tip the assembly in such a manner that would cause it to fall out of
place, as this may cause injury and/or damage to the glass.
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