Samsung SGH-D600 Service Manual page 33

Spe a k e r
AMP_EN
SPK_L
L810 L809
TP503
L813 L812
TP504
C811
STEREO SPEAKER
Typical 3.7V
VBAT
L801
C804 C805
C827 R803
J_SPK+
J_SPK-
C813
C812
R810 R811
R805
C821
Same Routing to SPK_L / SPK_R
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AMP_EN
H AMP ON
L AMP OFF
U804
1 13
EN_L EN_R
24 12
VIPL VIPR
22 10
VIML VIMR
R804
23 11
VREFL VREFR
18 6
VOPL VOPR
16 4
VOML VOMR
3 2
VDD VSS
7 5
VDD VSS
9 8
VDD VSS
15 14
VDD VSS
19 17
VDD VSS
21 20
C814
VDD VSS
25
GND
26
NC
27
NC
R806
C822
7- 13
Flow Chart of Troubleshooting
AMP_EN
SPK_R
C828
L803 L804
L806 L807
C815 C816
R812 R813
TP505
TP506