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1. If it appears all “00” when read the EDID data, you need reconnect the ISP tool or install the the driver of the ISP tool
again.
Note: While reading the DP EDID data, you must light up the monitor or connect a signal to the monitor. If after doing
this setp the EDID still shows all “00”, but others port can show the EDID data, the EDID data of DP uaually
include in FW,can’t read out it.
2. If it appears all “FF”, it shows that the EDID data of the Main board is empty, you must writing the EDID again.
6. Troubleshooting.
6.1. Can’t write!
(1) AC on the monitor and turn on it.(Restart the monitor)
(2)Take apart the monitor and connect the 7pin of EEPROM to GND to diable write protection then write EDID one
by one.
(3) Set the Burn in on last to try again.
Содержание B227Q
Страница 1: ...1 21 5 LCD Monitor ACER B227Q Service Service Service Acer Monitor B227Q LIFECYCLE EXTENSION GUIDE...
Страница 8: ...8 S5 Remove the screws to separate the panel and the Middle Frame and the DECO BEZEL...
Страница 10: ...10 S7 Remove the main board and power board Disconnect the cables...
Страница 12: ...12 S3 Assemble the MIDDLE FRAME DECO bezel and the panel Use a screwdriver to tighten the screws...
Страница 18: ...18 4 2 Choose the FTDIUSB communication way 4 3 Click ISP and ISP Option to set the Erase Setting as below...
Страница 19: ...19 4 4 Close the ISP Option window and click the BigBin to load the correct F W 4 5 Click to start programming...
Страница 21: ...21 4 Do Auto Color in factory mode Check this F W version...
Страница 26: ...26 5 2 Select the EDID folder 5 3 Tick the Only connect VGA and Write SN and then click Debug Information...
Страница 27: ...27 5 4 Set other setting and type the 22 digit S N...
Страница 34: ...34 POWER CORD 1800MM EUROPE 389G404A18NISG 27 T1BM2 001 AUDIO CABLE 1800MM 389G017356G53R 50 LXPM2 012...
Страница 35: ...35 5 Trouble shooting instructions...
