Speaker Part - Samsung B2700 Service Manual

10-1-6. Speaker Part

There is no sound from the Speaker
Is the connection of Speaker
Is there any signals at
Is there any signals at R804
SPK+
SPK-
Yes
O.K ?
Yes
C508
and C511 ?
Yes
and R805 ?
END
< Speaker Conn.>
C801
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
No
Check Conn. or Replace the Speaker Assy
No
Check UCP300
No
Check U500 and the circuit around
R804
R805
C802
10-11
Flow Chart of Troubleshooting
U500
SPK
1
1
2
2