Hdmi - Sanyo DP19241 Service Manual

A B
8
7
C3601

HDMI-1

6 10V 0.1 B
CP3601 1005
C-HDM-2-KK223000
19 HOT PLUG
R3601
18 +5V_POWER
10 1/16W
17 DDC_GND
1005
16 DDC_SDA
15 DDC_SCL
14 RESERVED NC
13 CEC NC
1_CLK-
12 TMDS_CLK-
11 TMDS_CLK_SH
1_CLK+
10 TMDS_CLK+
5 1_D0- L3601
9 TMDS_DATA0-
EXC28CG900U
8 TMDS_DATA0_SH
1_D0+
7 TMDS_DATA0+
1_D1-
6 TMDS_DATA1-
5 TMDS_DATA1_SH
1_D1+
4 TMDS_DATA1+
1_D2-
3 TMDS_DATA2-
2 TMDS_DATA2_SH
1_D2+
1 TMDS_DATA2+
L3602
EXC28CG900U
4
3
2
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
1
A B
G-5
C
5.0
0 0
3.3
HDMI_HPD
0
HPD_SW
HPD_SW
Q3602
0 Q3604
RT1N141C
RT1N141C
HDMI_CLK-
HDMI_CLK+
HDMI_D0-
HDMI_D0+
HDMI_D1-
HDMI_D1+
HDMI_D2-
HDMI_D2+
INK0012AU1
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
C
D E
HDMI SCHEMATIC DIAGRAM
(MAIN PCB)
HDMI_CLK-
HDMI_CLK+
HDMI_D0-
HDMI_D0+
HDMI_D1-
HDMI_D1+
HDMI_D2-
LEVEL SHIFT
HDMI_D2+
Q3609
INK0012AU1
2.6 3.3
HDMI_SDA
LEVEL SHIF
Q3608
3.5
INK0012AU1
2.6 3 HDMI_SCL
3.3
HDMI_HPD
3.3
D
0 G
SW
S
Q3601
0
HDMI_PWR
NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
D E
F G
50V
SCALER IC
IC2801 R8A66983BG-U0
A4 RXCM R3645
1.2
B4 RXCP PLL_XFC_A B5
A3 RX0M 2.2K 1/16W
B3 RX0P +-1% 1005
R3644
1.2
A2 RX1M PLL_XFC_P A5
B2 RX1P 3K 1/16W
A1 RX2M +-1% 1005
B1 RX2P
1.2
W916
EXT_RES C4
C15 DDC_SDA
560 1/16W
1005
+-1%
W915
C16 DDC_SCL
1005
16V
W917
F13 GPY05(HDMI_HPD1)
1005
M12 PWR
R3629
100K 1/16W
1005
ACMS160808A221_2A
D5.0V_HDMI
CAUTION: DIGITAL TRANSISTOR
F G
H
8
7
C3610
0.0047 B
1005
C3611
10V 2.2 B
1608
6
C3612
50V 0.0022
B
1005
FROM/TO SCALER POWER
R3646
AVDD33V
1005
C3613
0.01 B
1005
5
FROM/TO REGULATOR
B3601
A3.3V
4
GND
3
2
PCBF40
CMK202
1
H
G-6