Receiver Part - Samsung SGH-F210 Service Manual

10-1-6. Receiver Part

Speaker dose not work
Check the LCD
module connection
Check the R220
Check the R418 & R419
Check the ZD601, ZD602
Is Speaker O.K?
SAMSUNG Proprietary-Contents may change without notice
YES
YES
="Low"
YES
YES
YES
YES
END
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Flow Chart of Troubleshooting and Circuit Diagrams
NO
Reassemble LCD Module
NO
Resolder R220
NO
Resolder R418, R419
NO
Change U401
NO
Change the LCD module
10-17