Acer RB23WABAS service manual Hdmi Transfer DVI Connection

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ACER H233H

7. Writing EDID Process (continued)

Go to cover page

S3 Choose "WRITE" from menu then select "Scan S/N And Write EDID And Test DDC”

Hardware Configuration:(Writing EDID for HDMI port’s)

1.Connect the PRINTER PLUG of DDC FIXTURE with the printer port of Desktop PC.

2.Plug USB A PLUG of DDC FIXTURE to USB socket of Desktop PC

3Use DVI transfer HDMI cable connect between of the DVI EXTENDING SOCKET and Monitor(Writing EDID for HDMI port)

4Take a video cable then connect the D-SUB PLUG and the

D-sub socket of monitor.

5. Re-confirm all the connectors are connected well.

PARALLEL CONNECTION

USB CONNECTION

S4 Key in series number in the input column and input 2 column

Press write button after key in S/N

S5 When EDID was written successfully that will show below message on the screen

VGA CONNECTION

HDMI TRANSFER DVI CONNECTION

Entering Factory mole to let “EDID WP” be off Writing EDID procedure

S1 Choose the folder “X233H-H233H-HDMI” Double click “ AcerHDMI_RLT “

The writing process same as writing VGA and DVI process.