A
B
C
D
E
F
G
H
A
B
C
D
E
F
G
H
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
S
D
G
Q3605
2SK3541_T2L
BUFFER
S
D
G
Q3606
2SK3541_T2L
BUFFER
S
D
G
Q3611
2SK3541_T2L
BUFFER
S
D
G
Q3607
2SK3541_T2L
BUFFER
S
D
G
Q3608
2SK3541_T2L
BUFFER
S
D
G
Q3613
2SK3541_T2L
BUFFER
D3605
EZJZ0V80010
D3604
EZJZ0V80010
D3601
EZJZ0V80010
D3602
EZJZ0V80010
D3610
BAT54WS
D3617
BAT54WS
D3607
SS160
Q3610
KTC3875S_Y_RTK
HPD_SW
Q3612
KTC3875S_Y_RTK
HPD_SW
Q3604
KTC3875S_Y_RTK
HPD_SW
Q3603
KTC3875S_Y_RTK
HPD_SW
L3603
EXC28CG900U
1
2
3
4
5
6
7
8
L3602
EXC28CG900U
1
2
3
4
5
6
7
8
L3601
EXC28CG900U
1
2
3
4
5
6
7
8
L3604
EXC28CG900U
1
2
3
4
5
6
7
8
CP3601
1A0300030
HDMI CONNECTOR
1
10
11
12
13
14
15
16
17
18
19
2
20
21
3
4
5
6
7
8
9
CP3602
1A0300030
HDMI CONNECTOR
1
10
11
12
13
14
15
16
17
18
19
2
20
21
3
4
5
6
7
8
9
R3625
4.7K
1/16W
1005
R3641
4.7K
1/16W
1005
R3642
4.7K
1/16W
1005
R3638
10K
1/16W
1005
R3653
6.8K 1/16W +-1%
R3652
7.5K 1/16W
R3651
3K 1/16W
R3657
10K 1/16W
R3654
560 1/16W
R3683
47K
1/16W
1005
R3684
47K
1/16W
1005
R3685
47K
1/16W
1005
R3627
47K
1/16W
1005
R3687
47K
1/16W
1005
R3688
47K
1/16W
1005
R3689
47K
1/16W
1005
R3631
47K
1/16W
1005
R3692
10K
1/16W
1005
R3694
10K
1/16W
1005
R3624
4.7K
1/16W
R3615
47K
1/16W
R3617
47K
1/16W
R3612
10K
1/16W
R3604
10 1/16W 1005
R3635
3.3K 1/16W 1005
R3636
3.3K 1/16W 1005
R3677
10K
1/16W
R6339
4.7K
1/16W
R3613
10K
1/16W
R3616
47K
1/16W
R3618
47K
1/16W
R3607
100 1/16W 1005
R3608
100 1/16W 1005
R3643
3.3K 1/16W
1005
R3644
3.3K 1/16W
R3611
1K
1/16W
1005
R3640
4.7K
1/16W
R3609
1K
1/16W
R3610
22K
1/16W
R3603
10
1/16W 1005
R3605
100 1/16W
R3606
100 1/16W
R3664
10K
1/16W
R3614
22K
1/16W
C3607
0.01
16V
B
C3609
0.1
10V
B
C3608
0.0022
50V
B
C3610
4.7
6.3V
B
C3613
0.022
25V
B
C3603
0.1
10V
1005
B
C3604
0.1
10V
1005
B
C3602
0.1
10V
1005
B
C3601
0.1
10V
1005
B
AB19
H19
H21
A18
AB15
AB13
E18
H18
J18
AA15
W19
B18
A19
H20
G19
G20
F22
F21
G21
G22
C18
D20
W16
C17
B19
D19
A21
A22
B21
B22
C19
C20
F20
D16
W17
A17
D17
F19
C21
C22
D21
D22
E21
IC2801
R8J66955BG
SCALER
E20
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED
W857
W969
W970
B3601
HCB1608KF-181T20
JG3604 1005
JG3605 1005
JG3606 1005
JG3607
SDA
JG3608
WP
JG3609
SCL
JG3610
SDA
JG3601
WP
JG3603
SDA
JG3602
SCL
IC3601
S-24CS02AFJ-TB-GE
EEP_ROM IC
1
2
3
4
5678
IC3602
S-24CS02AFJ-TB-GE
EEP_ROM IC
1
2
3
4
5678
CH1_SCL
CH1_SDA
CH1_D0-
CH3_D0-
PWR1
CH1_D1-
CH3_D1-
PWR3
CH1_D2-
CH3_D2-
HPD1
CH1_CLK-
CH3_CLK-
CH1_SDA
CH3_SDA
CH1_SCL
CH3_SCL
CH3_CLK-
CH1_CLK-
PWR1
PWR3
CH3_D0-
CH1_D0-
HPD1
CH1_D1-
CH3_D1-
CH1_D2-
CH3_D2-
CH2_D0-
CH2_D1-
D5.0V
CH2_D2-
CH2_SCL
CH2_CLK-
CH2_SDA
CH2_SDA
CH2_SCL
PWR2
PWR2
HPD2
HPD2
D3.3V
GND
CH2_CLK-
CH2_D0-
HDMI_A3.3V
CH2_D1-
CH2_D2-
H-42
H-41
CEH440
PCBDH0
(DIGITAL PCB)
HDMI SCHEMATIC DIAGRAM
0
0.03
0
0
3.3
0.03
0
0
3.32
4.98
3.32
3.32
3.32
3.32
4.96
4.98
4.98
4.96
4.96
0
0
0
0
0
0
0
0
2.8
0
0
0
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
0
0
0.03
0
3.3
0.03
0
0
3.32
3.32
3.32
4.96
3.32
3.32
4.98
4.98
4.96
4.98
4.96
0
0
0
0
SDA
GND
VCC
WP
SCL
A2
A1
A0
NC
NC
NC
NC
FROM SCALER POWER
FROM REGULATOR
NC
NC
NC
FROM REGULATOR
PORT2
HPD3
PWR3
DDC3_SCL
DDC3_SDA
RXC3M
RX23M
RXC3P
RX23P
RX13M
RX13P
RX03M
RX03P
HDMI_CEC
CEC_OUT
CEC_IN
HDMI_18.432MHz
HDMI_PORT3
XIN18
PLL_XFC_P
PLL_XFC_X
EXT_RES
HDMI_PLL
PLL_XFC_A
XOUT18
HPD1
PWR1
DDC1_SCL
DDC1_SDA
RXC1M
RXC1P
RX21M
RX21P
RX11M
RX11P
RX01M
RX01P
RX02P
DDC2_SCL
RXC2M
HDMI_PORT2
HPD2
PWR2
DDC2_SDA
RXC2P
RX22M
RX22P
RX12P
RX12M
RX02M
HDMI_PORT1
NC
NC
TMD
TMDS_DATA2-
TMDS_DATA2_SH
TMD
TMDS_DATA1-
TMDS_DATA1_SH
TMD
TMDS_DATA0-
TMDS_DATA0_SH
T
TMDS_CLK-
TMDS_CLK_SH
RESERVED
DDC_SCL
DDC_SDA
DDC_GND
+5V_POWER
HOT PLUG
CEC
NC
NC
NC
SDA
GND
VCC
WP
SCL
A2
A1
A0
NC
NC
CEC
RESERVED
DDC_SCL
DDC_SDA
DDC_GND
HOT PLUG
+5V_POWER
TMDS_CLK-
TMDS_CLK_SH
T
TMDS_DATA0-
TMDS_DATA0_SH
TMD
TMDS_DATA1-
TMDS_DATA1_SH
TMD
TMDS_DATA2-
TMD
TMDS_DATA2_SH
NC
NC
NC
PORT1
26LV610U