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1
1
D
D
C
C
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B
A
A
HDMI_SEL=0,HDMI1
HDMI_SEL=1,HDMI2
3.0
C
5
17
Monday, June 11, 2007
Title
Size
Document
Rev
Date:
Sheet
of
Drawn by:
HDMI1_IN_5V
HD
RxC+
HDMI2_DDC_SDA
HDMI1_Rx2-
HDMI1_5V
HDMI1_DDC_SCL#
HDMI1_HPD#
Rx1-
HD
HDMI2_CEC#
HD
HD
HD
HD
HDMI2_IN_5V
HDMI2_Rx1-
HD
HDMI1_RX1-
HDMI2_Rx2-
HDMI2_Rx2-
HDMI1_IN_5V
HD
HDMI1_CEC#
Rx2+
HDMI1_DDC_SDA#
HDMI2_RX0-
HD
HD
HDMI2_RX2-
Rx1+
HDMI1_Rx0-
HDMI2_5V
HDMI2_5V
HD
HD
HDMI2_RxC-
Rx0+
HDMI2_Rx0-
HDMI1_RxC-
HDMI1_DDC_SDA
HDMI1_CEC
HDMI1_Rx0-
HDMI1_Rx1-
HD
HDMI2_Rx1-
HDMI2_RxC-
HDMI1_HOTPLUG
RxC-
HDMI2_DDC_SCL
HDMI1_IN_5V
HDMI1_HOTPLUG#
HDMI1_CEC
HDMI1_RxC-
HDMI1_RX2-
HDMI1_RX0-
HD
HDMI2_CEC#
HD
HDMI1_Rx1-
HDMI2_Rx0-
HD
HDMI2_Rx0-
HD
HDMI1_Rx0-
HDMI1_CEC#
HD
HD
HDMI2_CEC
HDMI2_Rx2-
HDMI2_DDC_SDA
Rx2-
HD
HDMI2_DDC_SDA#
HDMI2_RXC-
HDMI2_CEC
HD
HDMI1_Rx2-
HDMI1_DDC_SCL
HD
HD
HD
HD
HD
HDMI2_DDC_SCL
HD
HDMI2_DDC_SCL#
HDMI2_HPD#
HD
Rx0-
HD
HDMI1_DDC_SCL
HDMI2_HOTPLUG#
HDMI1_RXC-
HDMI2_Rx1-
HDMI2_RX1-
HD
HDMI1_DDC_SDA
HDMI1_5V
Rx0-
RxC+
Rx1+
Rx0+
RxC-
Rx1-
HDMI_VDD
HDMI_VDD
Rx2-
Rx2+
CEC
HDMI2_IN_5V
HDMI2_IN_5V
HDMI2_HOTPLUG
HDMI2_5V
HDMI2_HPD
HDMI1_HPD
HDMI1_CEC#
HPD
DDC_SDA
HDMI1_DDC_SCL#
DDC_SCL_5V
HDMI1_HOTPLUG#
HDMI2_DDC_SDA#
HDMI2_DDC_SCL#
HDMI2_CEC#
DDC_SDA_5V
HDMI2_HOTPLUG#
HDMI1_DDC_SDA#
CEC
HDMI1_RxC-
HDMI2_RxC-
DDC_SCL
HD
HD
HPD
HDMI1_5V
HDMI1_Rx1-
HDMI1_Rx2-
HDMI1_CEC#
HDMI1_DDC_SCL
HDMI1_DDC_SCL#
HDMI1_DDC_SDA
HDMI1_DDC_SDA#
HDMI1_HPD
HDMI1_HPD#
HDMI1_CEC
HDMI2_CEC#
HDMI2_HPD
HDMI2_HPD#
HDMI2_DDC_SDA#
HDMI2_CEC
HDMI2_DDC_SDA
HDMI2_DDC_SCL#
HDMI2_DDC_SCL
DDC_SDA
DDC_SDA_5V
DDC_SCL
DDC_SCL_5V
HDMI1_D
11
HDMI2_D
11
HDMI_SEL 11
HDMI_SEL 11
5VSB
VCC5_HDMI
VCC3_3
5VSB
VCC5_0
VCC5_HDMI
VCC3_3
VCC3_HDMI
VCC3_HDMI
VCC3_HDMI
VCC3_HDMI
VCC3_HDMI
VCC3_HDMI
R50
4.7K
U32
PI5V330
3
1
8
4
7
5
6
16
2
15
14
13
12
9
10
11
S2A
SELECT
GND
DA
DB
S1B
S2B
VCC
S1A
EN
S1D
S2D
DD
DC
S2C
S1C
R427 0
C22
0.1uF_DNS
R62
4.7K
HDMI In
U1C
ZR39760
A13
B13
A12
B12
A11
B11
A14
B14
B17
A17
B16
B15
A15
A16
D12
D14
E11
E14
HDMI_D0_P
HDMI_D0_N
HDMI_D1_P
HDMI_D1_N
HDMI_D2_P
HDMI_D2_N
HDMI_CLK_P
HDMI_CLK_N
HDMI_SCL
HDMI_SDA
HDMI_CEC
HDMI_HPD
HDMI_REXT
HDMI_ATEST
HDMI_VDD1
HDMI_VDD2
HDMI_VSS1
HDMI_VSS2
FB3
150_Ohm_600mA
1
2
R64
3.3K
R47
390_1%
U33
FSHDMI04
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
Vcc
NC
GND
1C0+
2C0+
1C0-
2C0-
GND
1C1+
2C1+
1C1-
2C1-
GND
1C2+
2C2+
1C2-
2C2-
GND
1C3+
2C3+
1C3-
2C3-
NC
GND
Vcc
NC
GND
C3-
GND
C3+
GND
Vcc
C2-
GND
C2+
OE
S
C1-
GND
C1+
GND
Vcc
C0-
GND
C0+
GND
NC
Vcc
R51
4.7k
R430 0
TP2
TP5
C33
0.1uF
R52
4.7k
C23
0.1uF_DNS
TP22
R403
10K
R397
4K7
R59
4.7K
R433 0
R400
4K7
VD302
BAV70L
1
2
3
C31
0.1uF_DNS
TP12
XS302
HDMI_con
20
21
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
22
23
SHELL1
SHELL2
D2+
D2 Shield
D2-
D1+
D1 Shield
D1-
D0+
D0 Shield
D0-
CK+
CK Shield
CK-
CEC
NC
DDC CLK
DDC DATA
GND
+5V
HP DET
SHELL3
SHELL4
R67
0
TP14
+
C25
10uF/10V_DNS
+
C29
10uF/10V_DNS
R432 0
R428 0
U31
CM2021_DNS
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
5V_SUPPLY
LV_SUPPLY
GND
TMDS_GND
TMDS_D2-
TMDS_GND
TMDS_D1-
TMDS_GND
TMDS_D0-
TMDS_GND
TMDS_CK-
CE_REMOTE_IN
DDC_CLK_IN
DDC_DAT_IN
HOTPLUG_DET_IN
HOTPLUG_DET_OUT
DDC_DAT_OUT
DDC_CLK_OUT
CE_REMOTE_OUT
TMDS_CK-
TMDS_GND
TMDS_D0-
TMDS_GND
TMDS_D1-
TMDS_GND
TMDS_D2-
TMDS_GND
GND
TMDS_BYP
NC
TP13
TP17
R404
4K7
VD301
BAV70L
1
2
3
R60
4.7K
TP9
R399
10K
R429 0
TP20
+
C26
10uF/10V_DNS
R63
2.2K
U36
NDC7002N
1
2
3
4
5
6
C27
0.1uF_DNS
C30
0.1uF_DNS
FB57 150_Ohm_600mA
1
2
R45
0_DNS
U41
NDC7002N
1
2
3
4
5
6
G1
S2
G2
D2
S1
D1
TP8
R431 0
R426 0
R54
NC
FB2
150_Ohm_600mA
1
2
R398
1K
U30
CM2021_DNS
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
5V_SUPPLY
LV_SUPPLY
GND
TMDS_GND
TMDS_D2-
TMDS_GND
TMDS_D1-
TMDS_GND
TMDS_D0-
TMDS_GND
TMDS_CK-
CE_REMOTE_IN
DDC_CLK_IN
DDC_DAT_IN
HOTPLUG_DET_IN
HOTPLUG_DET_OUT
DDC_DAT_OUT
DDC_CLK_OUT
CE_REMOTE_OUT
TMDS_CK-
TMDS_GND
TMDS_D0-
TMDS_GND
TMDS_D1-
TMDS_GND
TMDS_D2-
TMDS_GND
GND
TMDS_BYP
NC
TP18
R66
2.2K
C24
0.1uF_DNS
TP19
+
C28
10uF/10V_DNS
C477
0.1uF
TP11
C17
0.1uF
R55
0
C20
0.1uF
TP10
TP16
R56
0
C19
10nF
R401
4K7
XS301
HDMI_con
20
21
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
22
23
SHELL1
SHELL2
D2+
D2 Shield
D2-
D1+
D1 Shield
D1-
D0+
D0 Shield
D0-
CK+
CK Shield
CK-
CEC
NC
DDC CLK
DDC DATA
GND
+5V
HP DET
SHELL3
SHELL4
R53
NC
R61
4.7K
C18
10nF
C21
10uF/10V
U37
NDC7002N
1
2
3
4
5
6
C32
10uF/10V
R402
1K
R65
3.3K
Summary of Contents for HL26B-A
Page 1: ... HL26B A ...
Page 5: ...2 Safety Precautions ...
Page 7: ... b Printed Circuit IC Board 1 head on board ...
Page 8: ... 2 rear board ...
Page 9: ... 4 Key IC Description Trouble Shooting Guide 1 Key IC Description 1 ZORAN39760 ...
Page 10: ... 2 HYB25DC256163CE 4 ...
Page 11: ... 3 AD9883 ...
Page 12: ... 4 M25P32 ...
Page 13: ... 2 Trouble Shooting Guide ...
Page 16: ... 2 SW SW This is the current software version ...
Page 17: ... 2 Aging Mode This is for factory run in testing ...
Page 18: ... 3 RF Upgrade is for debugging and do not change anything commonly ...
Page 19: ... 4 Service Menu is for debugging and do not change anything commonly ...
Page 21: ... 2 Others ...
Page 22: ... ...
Page 23: ... ...
Page 45: ...Í Ú ª ...