Samsung R710 Service Manual page 95

4
SAMSUNG PROPRIETARY
THIS DOCUMENT CONTAINS CONFIDENTIAL
PROPRIETARY INFORMATION THAT IS
SAMSUNG ELECTRONICS CO'S PROPERTY.
DO NOT DISCLOSE TO OR DUPLICATE FOR OTHERS
EXCEPT AS AUTHORIZED BY SAMSUNG.
D
AUD5_LINE_O_R
AUD5_LINE_O_L
C
B
A
4
3
VDD_AMP
R227
100K
1%
C273 100nF
C221 100nF
INTERNAL STEREO SPEAKERS
SPK5_R-
SPK5_R+
SPK5_L-
SPK5_L+
C305
1nF
nostuff
G_AUD
3
2
VDD_AMP
C274
100nF 100nF
R225
100K
1%
U19 G_AUD
TPA6017A2
17 16
RIN- VDD
7 6
RIN+ PVDD1
2 15
GAIN0 PVDD2
3
GAIN1
18
ROUT+
5 14
LIN- ROUT-
9
LIN+
10 4
BYPASS LOUT+
8
LOUT-
1
GND1
11 19
GND2 SHDN*
13 12
GND3 NC
20
GND4
21
THERM
G_AUD G_AUD
B40
HU-1M2012-121JT
B37 HU-1M2012-121JT
B38 HU-1M2012-121JT
B36 HU-1M2012-121JT
C277 C275 C276
1nF 1nF 1nF
nostuff nostuff nostuff
2
C223
C222
10000nF
6.3V
SPK5_R+
SPK5_R-
SPK5_L+
SPK5_L-
R292 10K 1%
AUD3_GPIO0#
3
D
Q29
R293
RHU002N06
1K 1%
G
KBC3_SPKMUTE
1
S
2
G_AUD
J513
HDR-4P-SMD
1
2
3
4
5
MNT1
6
MNT2
1
D
C
B
A
SAMSUNG
ELECTRONICS
1
SRP Sheet Number: 53 of 78