Norcent LT2725 - Page 41

27’’ LCD TV Color Monitor Norcent LT2725
41
C174
0.1uF
C114
0.1uF
PC_Audio_L 7
AV2_Audio_R
C160
0.1uF
R140
4.7K 1/16W
C109
1uF
VCC9A_F
Supply Bypass, Audio ADC
0
VCC9A
YPbPr2_Audio_R7
R10610K 1/16W
R1B5 47K
RESETN 4,6,15
YPbPr1_Audio_R
C104 1uF
R143
4.7K 1/16W
AUD_SEL_C1
R1A4 47K
SCLK
R139
4.7K 1/16W
1
R1A2 47K
VAVcc
Q100
2SC2412K
AUX_DATA
PC_Audio_L
YPbPr1_AUDIO_R/L
YPbPr2_Audio_L7
Q102
2SC2412K
R1B2 47K
0
VCC9A_F
AUD_SEL_A1
R1A3 47K
AV2_Audio_R/L
AUD_SEL_B1
R119
4.7K 1/16W
AUD_SEL_C1
R1B8 47K
YPbPr2_Audio_R
0
AUD_SEL_A4
AV2_Audio_L7
R1B7 47K
AV1_Audio_R/L
VCC9A_F
YPbPr2_Audio_R
YPbPr1_Audio_R
U103
TC74HC4051AF
1
2
3
4
5
6
7
89
10
11
12
13
14
15
16
4
6
COM
7
5
INH
VEE
GNDC
B
A
3
0
1
2
VCC
R1A6 47K
R1A9 47K R1B4 47K
AUD_SEL_C
0
VCC9A_F
AV2_Audio_R7
U101
CS5340-CZZ
2
3
4
5
6 7
8
9
10
11
12
13
1
16
15
14
MCLK
VL
SDOUT
GND
VD SCLK
LRCK
RST
AINL
VQ
AINR
VA
M0
M1
FILT
RGND
YPbPr2_Audio_L
VCC9A_F
AUD_SEL_B
0
AV2_Audio_R
R1A0 47K
AUD_SEL_A1
D5V
VCC9A_F
AV1_Audio_L7
Q105
2SC2412K
R101
4.7K 1/16W
AUD_SEL_A
1
R199 47K
D5V
AV1_Audio_L
PC_Audio_L
C107
1uF
PC_AUDIO_R/L
Q104
2SC2412K
R10710K 1/16W
YPbPr1_Audio_L
PC_Audio_R 7
AUD_SEL_A1
C103
120pF
R1B1 47K
AUD_SEL_C1
D
Page 08 - Audio Switch
A3
819Wednesday, May 17, 2006
715T1961-
Title
Size Document Number Rev
Date: Sheet
of
VCC9A_F
LRCLK 2,14
VAVcc
C112
0.1uF
+
C192
10uF/16V
R1A8 47K
U104
TC74HC4051AF
1
2
3
4
5
6
7
89
10
11
12
13
14
15
16
4
6
COM
7
5
INH
VEE
GNDC
B
A
3
0
1
2
VCC
R1B0 47K
AV1_Audio_L
R111 100K 1/16W
LRCLKR1A7 47K
FB127 600 OHM
12
VCC9A_F
AV1_Audio_R
YPbPr2_Audio_L
AUD_SEL_C4
RESETN
AUD_SEL_B4
YPbPr1_Audio_L
+
C1A0
47uF/16V
0
AUD_SEL_B
R1B3 47K
PC_Audio_R
R104
39K 1/16W
R142
4.7K 1/16W
YPbPr1_Audio_R7
0
BCLK 2,14
AUD_SEL_A
1
VCC3_3
AUX_DATA 14
C102 1uF
D5V
AV1_Audio_R
FB125 600 OHM
12
C173
0.1uF
R1A1 47K
1
AV2_Audio_L
C108
0.1uF
0
VCC9A_F
VDVcc
0
VDVcc
YPbPr1_Audio_L7
MCLK
R138
4.7K 1/16W
C113
0.1uF
C105
120pF
Placement near
U103,U104
R141
4.7K 1/16W
R110 100K 1/16W
AV1_Audio_R7
AUD_SEL_B1
R108
39K 1/16W
Q103
2SC2412K
FB126 600 OHM
12
YPbPr2_AUDIO_R/L
AUD_SEL_B1
0
AUD_SEL_C
PC_Audio_R
C106
0.1uF
AV2_Audio_L
R105
4.7K 1/16W
C115
0.1uF
VCC9A_F
ACLK 14
R1B6 47K
1
Q101
2SC2412K
R1A5 47K