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04-23-2021 01:12 PM - last edited on 04-23-2021 01:14 PM by MarcusC
I'm looking for the service manual for my
HP Pavilion H9-1102 ED desktop
[personal information removed]
Motherboard: HP 656599-001 (Chicago)/AS# HP 623913-003
in order to enable me to determine the location/partnumber of my defecte wireless Ralink Wi-Fi dapter.
Solved! Go to Solution.
04-23-2021 01:38 PM
Below is the link to the parts list for your PC.
The wifi card is part number 638403-001 - Wireless LAN - Flamingo
You can no longer order the card from HP, but you can find them on eBay.
I suggest that you do a slight upgrade to that model card and add Bluetooth...
Buy this model card with this HP part number...
Realtek RTL8723BE 802.11bgn 1×1 + BT 4 LE Combo Adapter HP part # 753077-001.
The service manual is not going to have the procedure to remove or replace the wifi card.
You can see what the card looks like from the pictures in the first eBay link I posted.
It will have a thin wifi antenna cable connected to it, and the card will be lying flat on the motherboard.
04-25-2021 05:53 AM
Thanks for yr feedback. I am trying to locate the adapter on the motherboard in order to replace it without delay.
Any idea where i can find it?
Image of the motherboard (Chcago) can be found here:
05-20-2021 02:32 AM
I took up on yr advice but rather than the 753077-001 they built in the 752601-001.
Although the Wifi adapter (working flawlessly) and the Bluetooth adapter pop up, the latter does not enable connection to my headset or any other device.
Yr advice is appreciated