Denon DRA-800H Service Manual page 9

SCHEMATIC DIAGRAMS
SCH01 HDMI RX
HDMI_RX PART
Q7101
HVTKRC102S
JK701
HVTKRC102S
CJJ9H021Z
19.HP DET
18.+5V
17.GND
16.DDC DATA
15.DDC CLK
14.NC
13.CEC
12.CK-
11.D1 SHIELD
10.CK+
9.D0-
8.D1 SHIELD
7.D0+
6.D1-
5.D2 SHIELD
4.D1+
3.D2-
2.D2 SHIELD
1.D2+
Q7111
HVTKRC102S
HVTKRC102S
JK711
CJJ9H021Z
19.HP DET
18.+5V
17.GND
16.DDC DATA
15.DDC CLK
14.NC
13.CEC
12.CK-
11.D1 SHIELD
10.CK+
9.D0-
8.D1 SHIELD
7.D0+
6.D1-
5.D2 SHIELD
4.D1+
3.D2-
2.D2 SHIELD
1.D2+
Q7121
HVTKRC102S
JK721 HVTKRC102S
CJJ9H021Z
19.HP DET
18.+5V
17.GND
16.DDC DATA
15.DDC CLK
14.NC
13.CEC
12.CK-
11.D1 SHIELD
10.CK+
9.D0-
8.D1 SHIELD
7.D0+
6.D1-
5.D2 SHIELD
4.D1+
3.D2-
2.D2 SHIELD
1.D2+
GND LINE POWER+ LINE POWER- LINE ANALOG AUDIO
A0
TO 0A
TO OSD PART
Q7102
R7106 0
C7169 OPEN
R7107 0
C7170 OPEN
R7108 0
C7171 OPEN
C7172 OPEN
C7141 0.1uF
R7139 10k
R7140 OPEN
C7142 0.1uF
C7143 0.1uF
C7144 0.1uF
C7145 0.1uF
Q7112
C7146 0.1uF
C7147 0.1uF
R7116 0
R7117 0
C7148 0.1uF
R7118 0
C7149 0.1uF
C7150 0.1uF
C7151 0.1uF
C7152 0.1uF
C7153
50V/8pF
Q7122
R7126 0
C7154
R7127 0 50V/8pF
R7128 0
DIGITAL AUDIO TMDS SIGNAL ANALOG VIDEO STBY POWER
R7157
RX2SCL
10k
109.RX0P5V
NIRQA1
110.RX3SDA
IC701
NIRQA0
R7158 111.RX3SCL
VDD33 112.RX2SDA
OPEN
SCLK
MOSI
MISO
MN864787
NCS
VDD11
VSS
AVDD33RX1
P1RXCM
P1RXCP
AVDD11RX1
P1RX0M
P1RX0P
AVDD11RX1
P1RX1M
P1RX1P
AVDD11RX1
P1RX2M
P1RX2P
VSS
AVDD33RX0
P0RXCM
P0RXCP
AVDD11RX0
P0RX0M
P0RX0P
AVDD11RX0
P0RX1M
P0RX1P
AVDD11RX0
P0RX2M
P0RX2P
VSS
VDD11
NOSDIRQ
CH1ASD0
CH1ALRCLK
CH1ABCLK
CH1ASPDIF
159.RX0SDA
VDD33
160.RX0SCL
VSS
161.CEC
RX1SDA
162.VDD11
RX1SCL
R7142 10k
R7143
1k
VIDEOPLD_POHI
P_DA
P_CK
787_HINT
A4
A3
FROM LEGO PART
TO 4A
FROM MCU PART
TO 3A
9
AVDD33RX
AVDD33RX
L7102
CLZBLM21PG300SN1D
VDD33
VDD33
L7103
CB05YTYH221
PVDD33
PVDD33
L7104
CB05YTYH221
AVDD33TX
AVDD33TX
L7105
CB05YTYH221
VDD33IO
VDD33IO
L7106
CB05YTYH221
R7134 0 VOUT_PE
R7133 0 VOUT_HS
R7132 0 VOUT_VS AVDD11RX
AVDD11RX
L7107
VOUT_D07
CLZBLM21PG300SN1D
VOUT_D06
VOUT_D05
VOUT_D04
RN716 0x4
AVDD11TX
L7108
AVDD11TX
RN715 CB05YTYH221
0x4
VOUT_D03
VOUT_D02
VOUT_D01
VDD11
VOUT_D00
L7109
VDD11
VOUT_D15 CB05YTYH221
D15(G7)
VOUT_D14
54.D19(R3)
D14(G6)
53.D18(R2) VOUT_D13
D13(G5)
52.D17(R1) VOUT_D12
51.D16(R0) D12(G4)
C7127
VDD11
RN713 0x4
0.1uF
VSS
P0TXCM
C7126
AVDD11TX
0.047uF
P0TXCP
A2
P0TX0M
C7125
AVDD33TX
0.047uF
P0TX0P
P0TX1M
C7124
AVDD11TX
0.047uF
P0TX1P
P0TX2M
C7123
AVDD11TX
0.047uF
P0TX2P C7122
VDD11
0.1uF
VSS
P1TXCM
C7121
AVDD11TX
0.047uF
P1TXCP
P1TX0M C7120
AVDD33TX
0.047uF
P1TX0P
P1TX1M C7119
AVDD11TX
0.047uF
P1TX1P
P1TX2M C7118
AVDD11TX
0.047uF
P1TX2P
C7117
VDD11 RN714
0.1uF
0x4
VSS
VOUT_D11
D11(G3)
VOUT_D10
D10(G2)
VOUT_D09
D9(G1)
VOUT_D08
D8(G0)
D7(B7) C7116
RN712 0x4
VDD11
0.1uF VOUT_D23
4.D1(B1) D6(B6)
3.D0(B0) VOUT_D22
2.TX0HPD VSS
VOUT_D21
1.TX0SDA D5(B5)
VOUT_D20
D4(B4)
VOUT_D19
D3(B3)
VOUT_D18
D2(B2)
VOUT_D17
R7131 VOUT_D16
10k
RN711
0x4
R7156
10k
A1
CEC3V3
CEC1V1
DGND
TO 1A
TX0_CM
TX0_CP
TX0_0M
TX0_0P
TX0_1M
TX0_1P
TX0_2M
TX0_2P
TO 2A