Samsung R60 NP-R60FY series Service Manual page 54

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.
P3.3V
D
C768
10000nF
31-C1
AUD3_EAPD#
32-B4
GPIO1
CHP3_AZ_AUD_SDO
20-B4
CHP3_AZ_AUD_BCLK
20-B4
CHP3_AZ_SDI0
20-B4
CHP3_AZ_AUD_SYNC
20-B4
CHP3_AZ_AUD_RST#
20-B4 32-B4
AUD3_PCBEEP#
30-B1
C770
0.022nF
C
JCK_SENS_A
30-B2
B
A
4
3
C769 C771
100nF 100nF
10V 10V
U518
ALC262-GR
1 36
DVDD_CORE0 LINE_OUT_R_D
9 35
DVDD_CORE1 LINE_OUT_L_D
41
R743 10K
HP_OUT_R_A
43 39
GPIO0 HP_OUT_L_A
44
GPIO1
2 22
GPIO2 MIC1_R_B
3 21
GPIO3 MIC1_L_B
17
MIC2_R_F
5 16
SDATA_OUT MIC2_L_F
6
BCLK
R755 22 8 24
SDATA_IN LINE1_R_C
10 23
SYNC LINE1_L_C
11
RESET*
12 29
BEEP LINE1_VREFO
C767
1000nF
15
LINE2_R_E
18 14
CD_L LINE2_L_E
19
CD_GND
20 31
CD_R LINE2_VREFO
37
MONO_OUT
47
SPDIF_EAPD
48 45
SPDIFO NC0
46
NC1
33
DCVOL
30
MIC2_VREFO
40 32
JDREF MIC1_VREFO_R
28
MIC1_VREFO_L
13 27
SENSE_A VREF
34
SENSE_B
26
AVSS1
42
AVSS2
4 25
R744
DVSS_CORE0 AVDD1
7 38
20K
DVSS_CORE1 AVDD2
SHORT510 INSTPAR
SHORT511 INSTPAR
G_AUD
P5.0V_AUD
1
IN OUT
2
GND
3
C763
C766 EN BYPASS
100nF
1000nF
10V
U519
6.3V
SHORT529 MIC5252-4.75BM5
R1608-SHORT LDO
G_AUD G_AUD
3
AUD5_LINE_OUT_R
31-C4
AUD5_LINE_OUT_L
31-C4
EC511 100uF
16V AS R607 56
EC8 100uF R177
16V AS 56
C746
1000nF 32-D2
MIC1
C745
1000nF 32-D2
MIC2
R742 R739
2.2K 2.2K
AUD5_MONO_OUT
31-D4
VDD_AUD
C747 C754 JCK_SENS_A
C749
100nF 100nF
10000nF
10V 10V
G_AUD G_AUD
VDD_AUD
5
4
C765 C748
100nF 10000nF
10V
CHP3_SPKR
C760
1000nF
G_AUD
2
32-B2
HP_OUT_R
32-B2
HP_OUT_L
R178 R605
20K 20K
G_AUD
H/P
R740 39.2K
30-C4
MIC
R741
20K
PC BEEP
VDD_AUD
R752
20K
3
D
Q537
R753
R751 1K RHU002N06
G 1K
20-C3 1
S 2
G_AUD
2
1
1.AGND_AUD IS AUDIO GROUND
2. GND IS DIGITAL GROUND
3.AGND_MIC IS MIC GROUND
4.AGND_CHS IS CHASS GROUND
ALL TYPE IS 1608
C626
10nF
G_AUD
C631 10nF
G_AUD
C733
10nF
G_AUD
R757 0
G_AUD
R756 0
G_AUD
C641 10nF
G_AUD
C658 10nF
G_AUD
32-B2
JCK_SENS_HP#
32-D2
JCK_SENS_MIC#
AUD3_PCBEEP#
30-C4
C764
4.7nF
SAMSUNG
ELECTRONICS
1
D
C
B
A