Samsung NP R40 - Page 69

Samsung
Confidential
L
R
L
R
DO NOT DISCLOSE TO OR DUPLICATE FOR OTHERS
B
SAMSUNG
4
D
C
2
EXCEPT AS AUTHORIZED BY SAMSUNG.
D
PROPRIETARY INFORMATION THAT IS
AUDIO CHSS GND
The traces led to Audio Jacks have the width over 10mil
B
SAMSUNG ELECTRONICS CO’S PROPERTY.
C
MIC JACK
Connect to Mount-hole.
Connect to Mount-hole.
HEADPHONE
1
ELECTRONICS
SAMSUNG PROPRIETARY
4 2
THIS DOCUMENT CONTAINS CONFIDENTIAL
To reduce EMC noise
Remove Pop noise
during S4 resume
3
A
3
1
0
R718
B524BLM18PG181SN1
1K
R706
MMBT3904
Q526
1
3
2
1%
1
3
2
P3.3V
R689
1K 1%
AGND_AUD
Q527
DTA114YUA
32-D250-C4
50-C4 32-D2
3722-002416
1
2
3
4
5
6
G1
G2
32-B151-D2
51-C2 32-B1
AGND_AUD
JACK-PHONE-6P-LIME
J511
0.1nF
C661
1M
R694
1M
R695
51-D4 32-D4
P3.3V
C669
100nF
C671
1nF
BLM18PG181SN1B522
32-D250-D4
1
2
3
4
5
6
G1
G2
B523
BLM18PG181SN1
JACK-PHONE-6P-PINK
J510
3722-002365
50-D4 32-D2
5
+
-
3
1
2
4
C668
0.1nF
AGND_AUD
U509
7SZ08
21-B451-B2 32-C4
1
3
2
0.1nF
C672
Q528
MMBT3904
C673
0.1nF
MIC1_R
MIC1_L
JCK_SENS_MIC#
HP_OUT_R
HP_OUT_L
JCK_SENS_HP#
CHP3_AZ_AUD_RST#
AUD3_GPIO1#
BLM18PG181SN1 B525