PZ-43MR2E (serv.man8). Description of major functions - Sharp TV Service Manual (repair manual). Page 6

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VIDEO 1-L1
VIDEO 1-L2
VIDEO 1-L3
VIDEO 2-L1
VIDEO 2-L2
VIDEO 2-L3
VIDEO 3-L1
VIDEO 3-L2
VIDEO 3-L3
VCC

AVCC
VIDEO 2-Y
VIDEO 3-Y
TUNER-Y
VIDEO 1-Y
DGND
GND

VIDEO 2-Pb
VIDEO 2-Pr
VIDEO 3-Pb
VIDEO 3-Pr
TUNER-Pb
TUNER-Pr
VIDEO 1-Pb
VIDEO 1-Pr
VIDEO 2-SW
VIDEO 3-SW
MONO-SW
VIDEO 1-SW
ADDRESS
SDA
SCL
DVCC
L3 OUT
L2 OUT
L1 OUT
Pr OUT 3
Pb OUT 3
Y OUT 3
Pr OUT 2
Pb OUT 2
Y OUT 2
Pr OUT 1
Pb OUT 1
Y OUT 1

I
I
I
I
I
I
I
I
I

—

—

I
I
I
I

—
—

I
I
I
I
I
I
I
I
I
I
I
I
I

I/O

I

—

O
O
O
O
O
O
O
O
O
O
O
O

Line input of D-terminal

Analog power supply (9V)

Y-signal input

GND

Pb, Pr signal input

Switch line of D-terminal

Slave address select pin
Data input of I2C bus
Clock input of I2C bus
Digital power supply (5V)
Line output for monitor

Video signal output