Specifications

Front I/O and power switch assembly
1. Prepare the computer for disassembly (Preparation for disassembly on page 25).
2. Remove the access panel (
Access panel on page 26).
3. Remove the front bezel (
Front bezel on page 27).
4. From the inside of the computer, disconnect the three front I/O cables from the following system board
connectors:
●
PB/LED
●
FRONT USB3.0
●
FRONT AUD
NOTE: System board layout may vary.
HP ProBook 400 and 490 G2 models
Front I/O and power switch assembly 51