Samsung AR18HSFNBWKNEU Service Manual page 20

Method#2 : Using Serial line
1) Power off
3) Connect PC-Download Jig-PBA
4) Execute the Inverter Download program
4) CLICK
6) Open the file(*.src)
6) CLICK
7) CLICK
3-10
Download connector
(10pin)
RS 232 to Serial
Download Converter
2) Take off the Cabinet : Check the LED off
PIN# 1:RXD, 2:TXD, 9:GND, 10:VCC
Download connector
(20pin, Black)
1)DB41-01227A : CN201
2)DB41-01228A : CN201
PIN# 1:RXD, 2:TXD, 9:GND, 10:VCC
5) Select COM Port and connect
7) Click the Start button
Waiting down load
Download connector
(10pin,Black)
1)DB41-01010A : CN201
2)DB41-01129A : CN201
3)DB41-01023A : CN512
4)DB41-01081B : CN37
Download
5) CLICK
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