Denon DRA-800H Service Manual page 10

SCH02 HDMI TX
HDMI_TX PART
A5
TX2+
TX2-
TX1+
TX1-
TX0+
TX0-
TXC+
TO 5A TXC-
2A
TX0_CM
TX0_CP
TX0_0M
TX0_0P
TX0_1M
TX0_1P
TX0_2M
TX0_2P
TO A2
A6
HDMI4_H5V
HDMI5_H5V
TO 6A
Q7201
HVTKRC102S
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+
JK731
Q7211
HVTKRC102S
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+
JK741
GND LINE POWER+ LINE POWER- LINE ANALOG AUDIO
Q7202
HVTKRC102S
RX0P5V
R7206 0
RX3SDA
RX3SCL
R7207 0
RX2SDA
R7208 0
RX2SCL
C7254 0.1uF
VDD11
C7255 0.1uF
AVDD33RX1
P1RXCM
P1RXCP
C7256 0.1uF
AVDD11RX1
P1RX0M
P1RX0P
C7257 0.1uF
AVDD11RX1
P1RX1M
P1RX1P
C7258 0.1uF
AVDD11RX1
P1RX2M
P1RX2P
VSS
C7259 0.1uF
AVDD33RX0
P0RXCM
P0RXCP
C7260 0.1uF
AVDD11RX0
P0RX0M
P0RX0P
C7261 0.1uF
AVDD11RX0
P0RX1M
104.VSS
P0RX1P
C7262 0.1uF 105.RX1SDA
AVDD11RX0
106.RX1SCL
P0RX2M 107.RX0SDA
108.RX0SCL
P0RX2P
Q7212
HVTKRC102S
R7216 0
R7217 0
R7218 0
R7261
10k
R7243 10k
R7244 10k
788_HINT
788_RST
B0
FROM MCU PART
TO 0B
DIGITAL AUDIO TMDS SIGNAL ANALOG VIDEO STBY POWER
VDD33_TX
R7223
HAINT
OPEN
C7231 0.1uF
C7230 0.1uF
AVDD11TX
36.NIRQA1 P0TXCP
35.VDD11
34.VSS P0TX0M
C7229 0.1uF
33.P0TXCM AVDD33TX
P0TX0P
P0TX1M
C7228 0.1uF
IC721
AVDD11TX
P0TX1P
P0TX2M
CVIMN864788 C7227 0.1uF
AVDD11TX
P0TX2P
C7226 0.1uF
VDD11
VSS
P1TXCM
C7225
AVDD11TX
0.047uF
P1TXCP
P1TX0M
C7224
AVDD33TX
0.047uF
P1TX0P
P1TX1M C7223
AVDD11TX
0.047uF
P1TX1P
P1TX2M C7222
AVDD11TX
4.CH1ALRCLK 0.047uF
P1TX2P
C7221 0.1uF
3.CH1ASD0
VDD11
2.TX0HPD
1.TX0SDA VSS
CH1ABCLK
IC722
R7250 SN74LVC244APWR
OPEN
R7249 OE1
OPEN
I2S0
R7247
I2S1
1M
I2S2
X7201
R7277
I2S3
33
FS
27MHz
64FS
MCK
R7280
B1
R7279
33
R7271 10k
R7272 10k
R7273 10k
R7274 10k
8 7 6 5
TO PLD PART
1 2 3 4
TO 1B IC723 R7270
BY25Q32BSSIG
OPEN
10
L7201
VDD33_TX
CB05YTYH221
PVDD33_TX
PVDD33_TX L7202
CB05YTYH221
AVDD33RX_TX
AVDD33RX3_TX L7203
OPEN
AVDD33RX2_TX
L7209
CB05YTYH221
AVDD33RX1_TX
AVDD33RX0_TX
AVDD33TX_TX
L7204
AVDD33TX_TX
CB05YTYH221
VDD33IO_TX
VDD33IO_TX
L7205
CB05YTYH221
VDD11_TX
L7206
VDD11_TX
CB05YTYH221
AVDD11RX_TX
L7207
AVDD11RX3_TX
OPEN
AVDD11RX2_TX
L7210
CB05YTYH221
AVDD11RX1_TX
AVDD11RX0_TX
L7208
AVDD11TX_TX
CB05YTYH221
ESD suppressor OPEN
ASQS12U020R2
JK751
CJJ9H021Z
1.D2+
2.D2 SHIELD
RN721
3.D2-
0x2
4.D1+
5.D2 SHIELD
RN722
6.D1-
0x2
7.D0+
8.D1 SHIELD
RN723
9.D0-
0x2
3 2 10.CK+
11.D1 SHIELD
4 1 12.CK-
RN724
13.CEC
EXC24CH900U
14.UTIL/HEAC+
15.DDC CLK
16.DDC DATA
17.GND
18.+5V
R7258
19.HP DET
R7253 0
0
R7254 0
C7273
1uF
RN725 10x4
A8
P1TXCM
P1TXCP
P1TX0M
P1TX0P
P1TX1M
P1TX1P
P1TX2M
P1TX2P
D7234 KDS160 A9
788_GUI_WRITE
NET3.3V
OSD_SPI_CLK
OSD_SPI_CS
R7275 OSD_SPI_MI
4k7
OSD_SPI_MO
D7235
OE2
KDS160
Q7221
HVTKRC102S
33
SCK
UPDATE
MOSI
VCC
/CS
MISO
GND
CN721
OPEN
MP:OPEN
A7
CEC5V
CEC3V3
CEC1V1
DGND
TO 7A
TO 8A
TO 9A