5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
SPDIF_IN_n
SPDIF_IN_p
0_HDMIO_CEC
0_HDMII_DATA1_N
0_HDMII_DATA0_P
HDMII_DDC_SCL_PI
0_HDMIO_DDC_SDA
0_HDMII_DATA0_N
HDMII_DDC_SDA_PI
HDMII_CLK_N
HDMII_DDC_SCL
HDMII_HTPLG_IN
0_5.0V_HDMI
0_HDMII_HTPLG_IN
HDMII_DATA0_P
HDMII_DATA2_P
0_HDMII_DATA2_P
HDMII_CLK_P
0_HDMII_HTPLG_OUT
HDMII_DATA2_N
0_HDMII_DATA2_N
H
D
M
I_
R
E
F
HDMII_DDC_SDA
HDMII_DATA0_N
HDMII_DATA1_N
HDMII_HTPLG_OUT
HDMII_DATA1_P
0_HDMII_DATA1_P
0_HDMIO_DDC_SCL
HDMII_CLK_P
0_HDMII_CLK_P
HDMII_CLK_N
0_HDMII_CLK_N
I2S_IN_CLK
I2S_IN_DATA
I2S_IN_LR
D5.0V
D5.0V
D3.3V
D5.0V
AUD_RIGHT_p
(9)
AUD_SPDIF_OUT
(9)
AUD_LEFT_n
(9)
I2S_OUT_LR
(9,10)
AUD_LEFT_p
(9)
I2S_OUT_DATA
(9,10)
AUD_RIGHT_n
(9)
HDMI_RXVDD2P5
(14)
I2S_OUT_CLK
(9)
I2S_IN_CLK
(2)
I2S_IN_DATA
(2)
I2S_IN_LR
(2)
SPDIF_IN
(2)
MCLKOUT
(2)
1_HDMIO_CEC
(2)
Title
Size
Document Number
Rev
Date:
Sheet
of
<Doc>
?
<Title>
C
6
18
Tuesday, November 07, 2006
Title
Size
Document Number
Rev
Date:
Sheet
of
<Doc>
?
<Title>
C
6
18
Tuesday, November 07, 2006
Title
Size
Document Number
Rev
Date:
Sheet
of
<Doc>
?
<Title>
C
6
18
Tuesday, November 07, 2006
Route each of these 4 pairs with 100 ohm
differential impedance, with > 0.05" between pairs.
Place these parts close to BCM3560
Place C463 close to BCM3560, and
shield entire HDMI_CEC with Ground
Route each of these 4 pairs with 100 ohm
differential impedance, with > 0.05" between pairs.
Place U904 towards J901
C4
0.1uF
C4
0.1uF
R247
0
R247
0
D
6
4
IT
C
-E
S
D
0
6
0
3
-3
9
V
0
.8
p
F
D
6
4
IT
C
-E
S
D
0
6
0
3
-3
9
V
0
.8
p
F
3
1
2
Q41
FDV301N
Q41
FDV301N
R315
47K
R315
47K
D
5
9
IT
C
-E
S
D
0
6
0
3
-3
9
V
0
.8
p
F
D
5
9
IT
C
-E
S
D
0
6
0
3
-3
9
V
0
.8
p
F
R472
499-1%
R472
499-1%
R
4
7
6
1
8
5
%
R
4
7
6
1
8
5
%
HDMII_CEC
D21
HDMI_CLK_N
D19
HDMI_CLK_P
C19
HDMI_DATA_0_N
A19
HDMI_DATA_0_P
B19
HDMI_DATA_1_N
B18
HDMI_DATA_1_P
A18
HDMI_DATA_2_N
C18
HDMI_DATA_2_P
D18
HDMII_DDC_SCL
A21
HDMII_DDC_SDA
C20
HDMII_HTPLG_IN
B20
HDMII_HTPLG_OUT
A20
HDMI_RESREF
F20
HDMI
U22G
BCM3551KPB5G
BGA676_35X35
HDMI
U22G
BCM3551KPB5G
BGA676_35X35
R477
4.7K
R477
4.7K
R617
100K
R617
100K
D912
BAV70LT
D912
BAV70LT
D
6
5
IT
C
-E
S
D
0
6
0
3
-3
9
V
0
.8
p
F
D
6
5
IT
C
-E
S
D
0
6
0
3
-3
9
V
0
.8
p
F
AUD_LEFT_N
A13
AUD_LEFT_P
B13
AUD_RIGHT_N
B12
AUD_RIGHT_P
A12
AUD_SPDIF
E12
SPDIF_IN_N
B11
SPDIF_IN_P
A11
GPIO_43/AUD_FS_CLK
B22
I2S_CLK_IN
A22
I2S_CLK_OUT
F13
I2S_DATA_IN
C21
I2S_DATA_OUT
F12
I2S_LR_IN
B21
I2S_LR_OUT
E13
N
C
1
N
C
2
N
C
3
N
C
4
N
C
5
N
C
6
Audio In/Out
U22A
BCM3551KPB5G
BGA676_35X35
Audio In/Out
U22A
BCM3551KPB5G
BGA676_35X35
R556
100
R556
100
D
6
0
IT
C
-E
S
D
0
6
0
3
-3
9
V
0
.8
p
F
D
6
0
IT
C
-E
S
D
0
6
0
3
-3
9
V
0
.8
p
F
R610
100K
R610
100K
A
K
D79
BZV55-C5V1
D79
BZV55-C5V1
R263
56
R263
56
D
6
1
IT
C
-E
S
D
0
6
0
3
-3
9
V
0
.8
p
F
D
6
1
IT
C
-E
S
D
0
6
0
3
-3
9
V
0
.8
p
F
R519
100
R519
100
C473
0.1uF
C473
0.1uF
R307
0
R307
0
R520
100
R520
100
R268
10K
R268
10K
C140
0.1uF
C140
0.1uF
A
K
D80
BZV55-C5V1
D80
BZV55-C5V1
D
5
8
IT
C
-E
S
D
0
6
0
3
-3
9
V
0
.8
p
F
D
5
8
IT
C
-E
S
D
0
6
0
3
-3
9
V
0
.8
p
F
D
6
2
IT
C
-E
S
D
0
6
0
3
-3
9
V
0
.8
p
F
D
6
2
IT
C
-E
S
D
0
6
0
3
-3
9
V
0
.8
p
F
R546
100
R546
100
3
1
2
Q40
FDV301N
Q40
FDV301N
D
7
5
IT
C
-E
S
D
0
6
0
3
-3
9
V
3
p
F
D
7
5
IT
C
-E
S
D
0
6
0
3
-3
9
V
3
p
F
C376
0.01uF
C376
0.01uF
A0
1
A1
2
A2
3
GND
4
SDA
5
SCLK
6
WP
7
VCC
8
U34
AT24C02N-10SC-2.7
SO8
U34
AT24C02N-10SC-2.7
SO8
R639
1K
R639
1K
TMDS-D2-N
3
TMDS-D2-P
1
D2-SHIELD
2
TMDS-SCL
15
TMDS-SDA
16
HOT-PLUG-DET
19
TMDS-CLK-P
10
TMDS-CLK-N
12
G
N
D
G
1
G
N
D
G
2
G
N
D
G
3
G
N
D
G
4
TMDS-D1-P
4
D1-SHIELD
5
TMDS-D1-N
6
TMDS-D0-P
7
D0-SHIELD
8
TMDS-D0-N
9
CLK-SHIELD
11
CEC-GND
17
+5V_POWER
18
HDMI-CEC
13
J22
NC = 14
HDMI-R/A-SMT
J22
NC = 14
HDMI-R/A-SMT
R547
100
R547
100
R640
NC
R640
NC
R569
100
R569
100
D
6
3
IT
C
-E
S
D
0
6
0
3
-3
9
V
0
.8
p
F
D
6
3
IT
C
-E
S
D
0
6
0
3
-3
9
V
0
.8
p
F
D
7
6
IT
C
-E
S
D
0
6
0
3
-3
9
V
3
p
F
D
7
6
IT
C
-E
S
D
0
6
0
3
-3
9
V
3
p
F
C131
0.01uF
C131
0.01uF
R318
1.5K (DNI)
R318
1.5K (DNI)
Summary of Contents for HL40BG - 40" LCD TV
Page 1: ...HL40BG ...
Page 5: ...二 Safety Precautions ...
Page 6: ... ...
Page 7: ... 三 Images of Module and Circuit Boards a Signal flow chart ...
Page 8: ... b Printed Circuit IC Board 1 head on board ...
Page 9: ... 2 rear board ...
Page 10: ... 三 Key IC Description Trouble Shooting Guide 1 Key IC Description 1 BCM3551 ...
Page 11: ... 2 MSP3460 ...
Page 12: ... 3 AD9880 ...
Page 13: ... 2 Trouble Shooting Guide ...
Page 14: ... 五 Signal Flowing Chart ...
Page 19: ... 2 Aging Mode This is for factory run in testing ...
Page 20: ... 3 Shop End is for debuging and do not change anything commonly ...
Page 21: ... 4 Service Mode is for debugging and do not change anything commonly ...
Page 22: ... 5 Design Mode includes 4 items Video Setting Audio Setting Screen Setting Others ...
Page 27: ... 2 Others ...
Page 28: ... ...
Page 29: ... ...
Page 30: ... 七 Circuit Diagram 1 BCM signal flowing chart 2 Circuit Diagram ...
