Sony STR-DN1050 Service Manual page 84

STR-DN1050
Pin No. Pin Name
OSD_IN[1] to
H1 to H4
OSD_IN[4]
H7 to H17 GND
H20, H21 GND
H22 TX1_2+
H23 TX1_2–
J1 DE
J2 HS
J3 OSD_HS
J4 OSD_IN[0]
J7 DVDD
J8 to J16 GND
J17 DVDD
J20 DDC1_SDA
J21 GND
J22 TX1_1+
J23 TX1_1–
K1 VS
K2 PCLK
K3, K4 DVDD_IO
K7 to K17 GND
K20 DDC1_SCL
K21 GND
K22 TX1_0+
K23 TX1_0–
L1 to L4 P[32] to P[35]
L7 DVDD
L8 to L17 GND
L20 HPD_TX1
L21 GND
L22 TX1_C+
L23 TX1_C–
M1 to M4 P[28] to P[31]
M7 to M17 GND
M20 R_TX1
M21 PVDD4
M22 HEAC_1+
M23 HEAC_1–
N1 to N4 P[24] to P[27]
N7 to N17 GND
N20 CEC2
N21 PVDD5
N22 AVDD3
N23 NC
P1 to P4 P[20] to P[23]
P7 DVDD
P8 to P16 GND
P17 DVDD
P20 DDC2_SCL
P21 GND
P22 TX2_2+
P23 TX2_2–
R1 to R4 P[16] to P[19]
R7 to R17 GND
R20 DDC2_SDA
R21 GND
84
I/O
I OSD video signal input terminal
- Ground terminal
- Ground terminal
O TMDS data (positive) output to the HDMI OUT A ARC connector
O TMDS data (negative) output to the HDMI OUT A ARC connector
I Data enable signal input from the video A/D converter
I Horizontal sync signal input from the video A/D converter
I Horizontal sync signal input terminal
I OSD video data input terminal
- Power supply terminal (+1.8V)
- Ground terminal
- Power supply terminal (+1.8V)
I/O I2C serial data bus with the HDMI OUT A ARC connector
- Ground terminal
O TMDS data (positive) output to the HDMI OUT A ARC connector
O TMDS data (negative) output to the HDMI OUT A ARC connector
I Vertical sync signal input from the video A/D converter
I Pixel clock signal input from the video A/D converter
- Power supply terminal (+3.3V)
- Ground terminal
O I2C serial data transfer clock signal output to the HDMI OUT A ARC connector
- Ground terminal
O TMDS data (positive) output to the HDMI OUT A ARC connector
O TMDS data (negative) output to the HDMI OUT A ARC connector
I Digital video signal input terminal
- Power supply terminal (+1.8V)
- Ground terminal
I Hot plug detection signal input from the HDMI OUT A ARC connector
- Ground terminal
O TMDS clock (positive) signal output to the HDMI OUT A ARC connector
O TMDS clock (negative) signal output to the HDMI OUT A ARC connector
I Digital video signal input terminal
- Ground terminal
- External resistor connection terminal
- Power supply terminal (+1.8V)
I HEAC (positive) signal input terminal
I HEAC (negative) signal input terminal
I Digital video signal input terminal
- Ground terminal
O HDMI CEC data output terminal
- Power supply terminal (+1.8V)
- Power supply terminal (+1.8V)
- Not used
I Digital video signal input from the video A/D converter
- Power supply terminal (+1.8V)
- Ground terminal
- Power supply terminal (+1.8V)
O I2C serial data transfer clock signal output to the HDMI OUT B connector
- Ground terminal
O TMDS data (positive) output to the HDMI OUT B connector
O TMDS data (negative) output to the HDMI OUT B connector
I Digital video signal input from the video A/D converter
- Ground terminal
I/O I2C serial data bus with the HDMI OUT B connector
- Ground terminal
Description
Not used
Not used
Not used
Not used
Not used
Not used
Not used
Not used
Not used