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
Summary of Contents for R55
Page 4: ...This Document can not be used without Samsung s authorization 11 REFERENCE SENS R55 11 2...
Page 6: ...This Document can not be used without Samsung s authorization 11 REFERENCE SENS R55 11 4...
Page 7: ...This Document can not be used without Samsung s authorization 11 REFERENCE SENS R55 11 5...
Page 9: ...This Document can not be used without Samsung s authorization 11 REFERENCE SENS R55 11 7...
Page 10: ...This Document can not be used without Samsung s authorization 11 REFERENCE SENS R55 11 8...
Page 11: ...This Document can not be used without Samsung s authorization 11 REFERENCE SENS R55 11 9...
Page 13: ...This Document can not be used without Samsung s authorization 11 REFERENCE SENS R55 11 11...
Page 14: ...This Document can not be used without Samsung s authorization 11 REFERENCE SENS R55 11 12...
Page 15: ...This Document can not be used without Samsung s authorization 11 REFERENCE SENS R55 11 13...
Page 21: ...This Document can not be used without Samsung s authorization 3 PRODUCT FUNCTIONS SENS R55 3 2...
Page 23: ...This Document can not be used without Samsung s authorization 3 PRODUCT FUNCTIONS SENS R55 3 4...
Page 24: ...This Document can not be used without Samsung s authorization 3 PRODUCT FUNCTIONS SENS R55 3 5...
Page 26: ...This Document can not be used without Samsung s authorization 3 PRODUCT FUNCTIONS SENS R55 3 7...
Page 27: ...This Document can not be used without Samsung s authorization 3 PRODUCT FUNCTIONS SENS R55 3 8...
Page 56: ...This Document can not be used without Samsung s authorization 5 TROUBLESHOOTING SENS R55 5 8...
Page 57: ...This Document can not be used without Samsung s authorization 5 TROUBLESHOOTING SENS R55 5 9...
Page 58: ...This Document can not be used without Samsung s authorization 5 TROUBLESHOOTING SENS R55 5 10...
Page 59: ...This Document can not be used without Samsung s authorization 5 TROUBLESHOOTING SENS R55 5 11...
Page 60: ...This Document can not be used without Samsung s authorization 5 TROUBLESHOOTING SENS R55 5 12...
Page 61: ...This Document can not be used without Samsung s authorization 5 TROUBLESHOOTING SENS R55 5 13...
Page 62: ...This Document can not be used without Samsung s authorization 5 TROUBLESHOOTING SENS R55 5 14...
Page 63: ...This Document can not be used without Samsung s authorization 5 TROUBLESHOOTING SENS R55 5 15...
Page 64: ...This Document can not be used without Samsung s authorization 5 TROUBLESHOOTING SENS R55 5 16...
Page 65: ...This Document can not be used without Samsung s authorization 5 TROUBLESHOOTING SENS R55 5 17...
Page 66: ...This Document can not be used without Samsung s authorization 5 TROUBLESHOOTING SENS R55 5 18...
Page 67: ...This Document can not be used without Samsung s authorization 5 TROUBLESHOOTING SENS R55 5 19...
Page 68: ...This Document can not be used without Samsung s authorization 5 TROUBLESHOOTING SENS R55 5 20...
Page 69: ...This Document can not be used without Samsung s authorization 5 TROUBLESHOOTING SENS R55 5 21...
Page 70: ...This Document can not be used without Samsung s authorization 5 TROUBLESHOOTING SENS R55 5 22...
Page 71: ...This Document can not be used without Samsung s authorization 5 TROUBLESHOOTING SENS R55 5 23...
Page 72: ...This Document can not be used without Samsung s authorization 5 TROUBLESHOOTING SENS R55 5 24...
Page 73: ...This Document can not be used without Samsung s authorization 5 TROUBLESHOOTING SENS R55 5 25...
Page 74: ...This Document can not be used without Samsung s authorization 5 TROUBLESHOOTING SENS R55 5 26...
Page 90: ...This Document can not be used without Samsung s authorization 7 PARTLIST SENS R55 7 1...
Page 91: ...This Document can not be used without Samsung s authorization 7 PARTLIST SENS R55 7 2...
Page 92: ...This Document can not be used without Samsung s authorization 7 PARTLIST SENS R55 7 3...
Page 93: ...This Document can not be used without Samsung s authorization 7 PARTLIST SENS R55 7 4...
Page 94: ...This Document can not be used without Samsung s authorization 7 PARTLIST SENS R55 7 5...
Page 95: ...This Document can not be used without Samsung s authorization 7 PARTLIST SENS R55 7 6...
Page 96: ...This Document can not be used without Samsung s authorization 7 PARTLIST SENS R55 7 7...
Page 97: ...This Document can not be used without Samsung s authorization 7 PARTLIST SENS R55 7 8...
Page 98: ...This Document can not be used without Samsung s authorization 7 PARTLIST SENS R55 7 9...
Page 99: ...This Document can not be used without Samsung s authorization 7 PARTLIST SENS R55 7 10...
Page 100: ...This Document can not be used without Samsung s authorization 7 PARTLIST SENS R55 7 11...
Page 101: ...This Document can not be used without Samsung s authorization 7 PARTLIST SENS R55 7 12...
Page 102: ...This Document can not be used without Samsung s authorization 7 PARTLIST SENS R55 7 13...
Page 103: ...This Document can not be used without Samsung s authorization 7 PARTLIST SENS R55 7 14...
Page 104: ...This Document can not be used without Samsung s authorization 7 PARTLIST SENS R55 7 15...
Page 105: ...This Document can not be used without Samsung s authorization 7 PARTLIST SENS R55 7 16...
Page 106: ...This Document can not be used without Samsung s authorization 7 PARTLIST SENS R55 7 17...
Page 107: ...This Document can not be used without Samsung s authorization 7 PARTLIST SENS R55 7 18...
Page 108: ...This Document can not be used without Samsung s authorization 7 PARTLIST SENS R55 7 19...
Page 109: ...This Document can not be used without Samsung s authorization 7 PARTLIST SENS R55 7 20...
Page 110: ...This Document can not be used without Samsung s authorization 7 PARTLIST SENS R55 7 21...
Page 111: ...This Document can not be used without Samsung s authorization 7 PARTLIST SENS R55 7 22...
Page 112: ...This Document can not be used without Samsung s authorization 7 PARTLIST SENS R55 7 23...
Page 113: ...This Document can not be used without Samsung s authorization 7 PARTLIST SENS R55 7 24...
Page 114: ...This Document can not be used without Samsung s authorization 7 PARTLIST SENS R55 7 25...
Page 115: ...This Document can not be used without Samsung s authorization 7 PARTLIST SENS R55 7 26...
Page 116: ...This Document can not be used without Samsung s authorization 7 PARTLIST SENS R55 7 27...
Page 117: ...This Document can not be used without Samsung s authorization 7 PARTLIST SENS R55 7 28...
Page 118: ...This Document can not be used without Samsung s authorization 7 PARTLIST SENS R55 7 29...
Page 119: ...This Document can not be used without Samsung s authorization 7 PARTLIST SENS R55 7 30...
Page 120: ...This Document can not be used without Samsung s authorization 7 PARTLIST SENS R55 7 31...
Page 121: ...This Document can not be used without Samsung s authorization 7 PARTLIST SENS R55 7 32...
Page 122: ...This Document can not be used without Samsung s authorization 7 PARTLIST SENS R55 7 33...
Page 123: ...This Document can not be used without Samsung s authorization 8 BLOCK DIAGRAM SENS R55 8 1...