Technical Support HELLO HELP ME BOARDVIEW AND SCHEMATIC FOR HP 450 G5 --- DA0X8CMB6E0

dicknite101

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Help for schemat coz audio not working after change audio chip still not working. plss help plssss
 

Ahmad Safari

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Hello
Check the resistance of the speaker, it should be around 4 ohms.
Check the handsfree socket, the socket may be connected and clean it with thinner.
Check the audio IC, the IC may not be soldered properly.
Finally, the chipset may not be able to communicate with the audio IC.
 
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