Operating instructions

37’’ LCD TV RCA L37WD23
47
CN60 0
CONN
1
2
3
4
LINEOUT_R
ADATAI0
C481
0.1uF
+
C987
47uF/16V
To Audio Board
R602 20K 1/10W
LRCLK
R1003
0 1/10W
D5V
C694 0.1uF
C4K1
0.0015uF
D2
LL4148
Coaxial
R476
270K 1/10W
Audio I/F
AVOUT_Audio_L
R4K8
100K 1/10W
U600
TPA6110A2DGNRG4
1
2
3
4 5
6
7
8
BYP
GND
SD
IN2 VO2
VDD
VO1
IN1
AUDIO_MUTE
R482 22 1/10W
C4K0
0.0015uF
D5V
D12V
AVOUT_Audio_L
R4Q5 560 1/10W
C697
330pF
+5V_AUDIO
LINEOUT_L
Supply Bypass, Audio DAC
FB928 NC
CN418
CONN
1
2
3
4
5
6
E
14-Audio I/F
Custom
14 20Wednesday , February 07, 2007
T2300-F-X-X-1-070208
Title
Size Document Number Rev
Date: Sheet
of
AUDI O_MUTE
FB603 600OHM
ZD601
VPORT0603100KV05
1 2
R474 10K 1/10W
FB604 300 OHM
C988
0.1uF
R601 82K 1/10W
R4F7
10M 1/10W
ZD600
MLL5232B 5.6V
1 2
FB605 300 OHM
FB920 NC
SPDIF 7
I2C1DATA
R611 0 1/10W
+
C601
47uF/16V
BCLK2,8
VCC3V3_G9 3, 6,16,17
ADATAO1
R604
20K 1/ 10W
ADATAO0
R4Q6
100K 1/10W
C4K8
0.0015uF
IEC958O
SPDIF
FB924 NC
LINEOUT_L 7
U418B
MM74H C14 MX
3 4
147
I2C1DATA6,9,15
ADATAO0
FB922 NC
R4P9 must near to U418
+ C606
470uF10V
R4S0 NC
R4G1
330 1/ 10W
D5V
EAR_DET3
ZD602
VPORT0603100KV05
1 2
C4L0 10uF/16V
D12V 17
C4K7
0.0015uF
Audio
U401G
ZR39661BGCG
R3
P3
T2
N4
U1
V1
R2
P4
U2
T1
BCLK
LRCLK
ADATAO0_DDXLB
ADATAO1_DDXRA
ADATAO2_DDXRB
IEC958
ACLK
ADATAI0
ADATAI1
ADATAI2_DDXLA
+5V_AUDIO
I2C1CLK6,9,15
R4D9 10K 1/10W
+
C696
10uF/16V
EMI issue need to add BEAD
R1000
820 1/10W
D12V
FB927 NC
R485 22 1/10W
R603 20K 1/10W
AVOUT_Audio_R
LRCLK
R4Q8 10K 1/10W
ACLK
R989 NC
R1001
R481 22 1/10W
C603 1uF
R4K7
100K 1/10W
C604
1uF
D12V
ACLK
R4P9
0.1uF
R999
D5V
C479
0.1uF
R4K6 560 1/10W
R4K5 560 1/10W
FB921 NC
U418A
MM74HC14MX
1 2
147
D12V
SRS_SW3
FB923 NC
FB926 NC
R4Q4 560 1/10W
FB607
300Ω 1/8W
C600
0.1uF
D5V
C478
0.1uF
D5V
I2C1CLK
ZD135
MLL5232B 5.6V
1 2
R988 NC
D5V 6,7,8,10,12,15,17
BCLK
R489
10K 1/ 10W
R483
270K 1/10W
R4K3
10K 1/10W
EAR_RR610 0 1/10W
EAR_L
AVOUT_Audio_R
FB606 300 OHM
VCC3V3_G9
FB602 300 OHM
+5VSB 7,11,13,15,17
FB919 NC
+ C4J9 10uF/16V
C4K9 10uF/16V
TU _D ATA 2
AUDIO_MUTE
D1 LL4148
ADATAO1
C695
0.1uF
LINEOUT_R 7
BCLK
R600 20K 1/10W
FB925 NC
R4G0 1M 1/10W
ACLK8
AUD_DOWN3
ADATAI1
LRCLK2,8
AVOUT_Audio_R
AUX_DATA 8
AVOUT_Audio_L
LRCLK
ADATAO1
IEC958O
ACLK
+
C605
470uF10V
FB600
600OHM
FB402
600OHM
FB601 300 OHM
R998
1K 1/ 10W
U40 5
CS4335-KSZ
1
2
3
4 5
6
7
8
SDATA
DEM/SCLK
LRCK
MCLK AOUTR
AGND
VA
AOUTL
SRS_SW3
R4Q9 NC
R4K4
10K 1/10W
+
C477
47uF/16V
R4Q2
10K 1/10W
R674
100Ω 1/10W
C604 65T0805105 37 Change 65T0805475 15
0713_2006
C604 4.7uF change 1uF
REV.E Hank
R4Q1
270K 1/10W
(IEC 958 Audio Out)
R997 NC
VCC3V3_G9
C480
0.1uF
R1002
1K 1/10W
SPDIF
R473 10K 1/10W
R4Q7
100K 1/10W
D3 LL4148
+5V_AUDIO
+5VSB
BCLK
R4Q0
270K 1/10W
AVOUT_Audio_L
+5V_AUDIO
U917
AZ431AN-AE1
C602 65T0805105 37 Change 65T0805475 15
0713_2006
C602 4.7uF change 1uF
REV.E Hank
+5VSB
C602
1uF
AVOUT_Audio_R
R4Q3
10K 1/10W
R4S1 NC
CN907
NC
2
4
6
8
10
12
1
3
5
7
9
11
D5V
+
C4J8 10uF/16V
U42 1
CS4335-KSZ
1
2
3
4 5
6
7
8
SDATA
DEM/SCLK
LRCK
MCLK AOUTR
AGND
VA
AOUTL