Samsung SGH-E340 - Page 36

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Flow Chart of Troubleshooting
7-16
NC
NC
22
V+
14
11
4S2
13 16
D1
D2
4
8
D3
12
D4
GND
6
GND
17
21
2
1S1
15
1S2
1
3
2S1
2S2
5
10
3-4IN
7
3S1
3S2
9
4S1
U608
1-2IN
VBAT
AMP_P
HFR_N
EXTSPK_E N
AMP_P
EAR2
AMP_N
HFR_N SPK_P
EARSPK_R
EARSPK_COM
SPK_N
MELODY_SE L
HFR_P
AMP_N