Norcent LT2725 - Page 47

27’’ LCD TV Color Monitor Norcent LT2725
47
SRS_SW3
LRCLK
Coaxial
+
C477
47uF/16V
R674
100K
IEC958O
R603
20K 1/16W
R476
270K 1/16W
D
Page 14 - Audio I/F
B
14 19Wednesday, May 17, 2006
715T1961-
Title
Size Document Number Rev
Date: Sheet
of
BCLK
C478
0.1uF
FB601 300 OHM
AVOUT_Audio_R 7
U418B
74LVT14
3 4
147
To Audio Board
AUX_DATA 8
R482 22 1/16W
SPDIF
EAR_L
LRCLK2,8
ACLK8
R4G0
1M 1/16W
+
C606 470uF/6.3V
ACLK
+5V_AUDIO
D12V
BCLK
IEC958O
ADATAO0
R489 10K 1/16W
C600
0.1uF
R4D9
10K 1/16W
Stereo D/A
U405
CS4335
7
61
3
4
5
8
2
VCC
GNDSDATA
LRCLK
MCLK
AOUTR
AOUTL
SCLK
R4K6
560 1/16W
R4P9
10 1/10W
AVOUT_Audio_L
+ C4J8 10uF/16V
+
C605
470uF/6.3V
C480
0.1uF
FB603
600 OHM
U418A
74LVT14
1 2
147
EAR_R
FB402
600 OHM
C479
0.1uF
D5V
R611 0 1/16W
R473
10K 1/16W
TU_DATA 2
R4F7
10M 1/16W
BCLK2,8
C602
1uF
ZD600
MLL5232B 5.6V
1 2
D5V
AVOUT_Audio_R
C4K1
0.0015uF
R4K7
100K
ZD601
5V10PE
R4P9 must near to U418
FB604 300 OHM
AUD_DOWN
R474
10K 1/16W
CN600
33P3278 4
1
2
3
4
C603
1uF
C481
0.1uF
R602
20K 1/16W
Supply Bypass, Audio DAC
FB607
600 OHM
U600
TPA6110A2DGNRG4
1
2
3
4 5
6
7
8
BYP
GND
SD
IN2 VO2
VDD
VO1
IN1
C604
1uF
CN418
CONN
1
2
3
4
5
6FB606
300 OHM
R483
270K 1/16W
+5VSB
R601
82K 1/16W
R4K4
10K 1/16W
(IEC 958 Audio Out)
+5V_AUDIO
FB602 300 OHM
AVOUT_Audio_R
ZD602
5V10PE
FB600
600 OHM
D5V
+ C4J9 10uF/16V
R4K8
100K
AVOUT_Audio_L 7
R604
20K 1/16W
ADATAI1
EMI issue need to add BEAD
R485 22 1/16W
Audio
U401G
ZR39660BGCG
R3
P3
T2
N4
U1
V1
R2
P4
U2
T1
BCLK
LRCLK
ADATAO0_DDXLB
ADATAO1_DDXRA
ADATAO2_DDXRB
IEC958
ACLK
ADATAI0
ADATAI1
ADATAI2_DDXLA
C695
0.1uF
Audio I/F
+
C696
10uF/16V
R4G1
330 1/16W
R4K5
560 1/16W
FB605 300 OHM
R600
20K 1/16W
+
C601
47uF/16V
VCC3V3_G9
EAR_DET 3
LRCLK
C694
0.1uF
C697
330pF
AVOUT_Audio_L
CN602
RCA-Black
2
1
3
4
AUD_DOWN3
D5V
ADATAI0
R4K3
10K 1/16W
R610 0 1/16W
ZD135
MLL5232B 5.6V
1 2
R481 22 1/16W
C4K0
0.0015uF
ACLK