Samsung ST436WMX/GAP Service Manual page 32

Alignment and Adjustments
5-8-2 PCF8574(Slave Address:0x41)-READ ONLY
PORT
P0
P1
P2
P3
P4
P5
P6
P7
5-8-3 PCF8574(Slave Address:0x42)-WRITE ONLY
PORT
P0
P1
P2
P3
P4
P5
P6
P7
5-8-4 PCF8591(Slave Address:0x92)
PORT
AIN0
AIN1
AIN2
AIN3
AOUT
5-14
Function
VIDEO 1
VIDEO 2
VIDEO 3
S-VIDEO 1
S-VIDEO 2
COMPONENT
HD-COMPONENT
PC
Function
Timer LED
Lamp LED
Temp LED
RF SW
DTV-MODE
HD/PC SW
PIP RESET
Function
Main Tuner AFT
Sub Tuner AFT
Remarks
INPUT
INPUT
INPUT
INPUT
INPUT
INPUT
INPUT
INPUT
Remarks
OUTPUT
OUTPUT
OUTPUT
OUTPUT
OUTPUT
OUTPUT
OUTPUT
Remarks
INPUT
INPUT
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