B
A
THIS DOCUMENT CONTAINS CONFIDENTIAL
nostuff
C
B
2
A
EXCEPT AS AUTHORIZED BY SAMSUNG.
C
D
SAMSUNG
4
3
3
PROPRIETARY INFORMATION THAT IS
These Patterns must be 30mils
SAMSUNG ELECTRONICS CO’S PROPERTY.
4
DO NOT DISCLOSE TO OR DUPLICATE FOR OTHERS
1
ELECTRONICS
INTERNAL STEREO SPEAKERS
D
1
PC BEEP
AMP_VDD
RIGHT
Should be written sign "L","R" on the PCB
nostuff
LEFT
LIMITER
2
LEFT
RIGHT
RIGHT
LEFT
SAMSUNG PROPRIETARY
R816
47K
10V
10000NF
C794
R811
10K 1%
R808
51K
C805
330nF
10V
0.047nF
C776
C810
100nF
100nF
C796
C778
1000nF
6.3V
R809
10K
1%
38-D2
C768
100nF
AMP_VDD
AGND_AUD
AGND_AUD
R759
33K
OUTPUTB
12
11
V+
V-
6
5.6K
R757
3
+INA
+INB
14
-INA
4
13
-INB
1
AMPBIASINA
AMPBIASINB
16
7
BUFFERINA
BUFFERINB
10
BUFFEROUTA
8
9
BUFFEROUTB
DIODEBIASA
2
15
DIODEBIASB
5
OUTPUTA
U515
LM13700M
30K
R756
47K
R815
C769
10000NF
10V
D
3
1
G
2
S
44-B1
R844
1.2K
RHU002N06
Q27
nostuff
1%
10K
R763
C773
0.047nF
AMP_VDD
AGND_AUD
0.047nF
C798
nostuff
1%
20K
R817
1
3
6.3V
1000nF
C811
AGND_AUD
39-A2
MMBD301LT1
D524
10V
C793
100nF
AGND_AUD
39-A2
1%
1M
R767
330nF
C797
41-A3
100nF
C771
20-D?
AGND_AUD
10V
R758
51K
51K
R761
5%
AMP_VDD
5%
AGND_AUD
33K
R760
CIS10J270NC
B519
1
2
3
4
R804
30K
SPK1
HDR-4P-1R-SMD
1
3
2
1%
1K
R755
1
3
2
39-A3
Q518
MMBT3906LT1
MMBT3906LT1
Q517
30K
R846
6.3V
C767
1000nF
39-C1
1%
R965
10K
1%
R964
10K
1
3
2
C775
0.047nF
38-C4
Q519
MMBT3906LT1
AGND_AUD
0.047nF
C799
AGND_AUD
47K
R847
nostuff
C809
0.047nF
AGND_AUD
nostuff
AGND_AUD
AGND_AUD
1.2K
R813
R764
1.2K
1
2
3
R958
0
BAT54C
D530
R765
30K
AMP_VDD
33K
R762
1%
0
R768
AGND_AUD
nostuff
R848
20K
G
2
S
AGND_AUD
D
3
1
G
2
S
RHU002N06
Q532
D
3
1
4.7nF
C795
RHU002N06
Q531
R812
4.7K
25V
39-A2
nostuff
R849
27K
47K
R842
INB-
3
OUTA+
OUTA-
5
OUTB+
18
16
OUTB-
SHUTDOWN
1
4
VDD1
VDD2
17
BYPASS
14
GND1
2
7
GND2
GND3
9
GND4
10
11
GND5
12
GND6
GND7
19
21
GND8
20
HP_IN
INA+
8
6
INA-
INB+
13
15
R841
47K
U516
LM4863MTEX
TP1492
AGND_AUD
R807
33K
27K
R818
R802
5.6K
P5V
P5V
AMP_VDD
39-A1
R810
33K
1
3
2
0.047nF
C808
38-D2
MMBT3906LT1
Q520
39-C1
39-C1
39-C1
P5V
AGND_AUD
EC518
100uF
6.3V
AL
TP1491
39-D2
39-A2
1%
10K
R814
C770
100nF
34-C3
51K
R805
R766
47K
AMP_VDD
39-C1
33K
R806
10K
R211
1%
nostuff
1nF
C772
nostuff
C806
1nF
C774
1000nF
10V
C807
330nF
R803
1K
1%
0
R850
1.2K
R845
10V
C800
10000NF
100nF
C777
AGND_AUD
AGND_AUD
1000nF
C792
6.3V
AGND_AUD
CHP3_SPKR
CBS3_SPKR
AUD3_PCBEEP
AUD5_LINE_OUT_R
AUD5_LINE_OUT_L
AUD3_EAPD_A
HP_DETECT
AUD3_EAPD
AUD3_EAPD_A
AUD5_SPK_L-
AUD
AUD5_SPK_R-
AUD
KBC3_SPKMUTE
AUD
AUD5_SPK_L-
AUD
AUD5_SPK_R-
AUD3_PCBEEP
