HP Pro SFF 280 G9 Desktop PC Maintenance and Service Guide - Page 46

Wireless antennas and cables

Page 46 highlights

Table 4-1 System board connections Item Component (1) SATA drive power (2) SATA drive (3) Hard drive (4) Power supply (5) Power supply (6) SATA drive (7) CMOS/password reset (8) Expansion card (9) Expansion card (10) Option board Item Component (11) System fan (12) Power supply (13) Processor socket (14) Heat sink fan (15) Memory module (16) Memory module (17) Drive power (18) WLAN module (19) Solid-state drive (M.2) (20) RTC battery Wireless antennas and cables To remove the wireless antennas and cables, use these procedures. The cables route from the WLAN module to the antennas mounted on the front of the computer. Before removing the wireless antennas and cables, follow these steps: Wireless antennas and cables 39

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Table 4-1
System board connections
Item
Component
Item
Component
(1)
SATA drive power
(11)
System fan
(2)
SATA drive
(12)
Power supply
(3)
Hard drive
(13)
Processor socket
(4)
Power supply
(14)
Heat sink fan
(5)
Power supply
(15)
Memory module
(6)
SATA drive
(16)
Memory module
(7)
CMOS/password reset
(17)
Drive power
(8)
Expansion card
(18)
WLAN module
(9)
Expansion card
(19)
Solid-state drive (M.2)
(10)
Option board
(20)
RTC battery
Wireless antennas and cables
To remove the wireless antennas and cables, use these procedures. The cables route from the WLAN module
to the antennas mounted on the front of the computer.
Before removing the wireless antennas and cables, follow these steps:
Wireless antennas and cables
39