Checking The Eye-Q Operation; Model Name & Serial Number Download; Model Name & Serial Number D/L - LG 42PT250 Service Manual

7-9. EDID DATA
(1) 2D - HD RGB EDID data
(2) 2D - HD HDMI1 EDID data
(3) 2D - HD HDMI2 EDID data
(4) 2D - HD HDMI3 EDID data
Copyright ©2011 LG Electronics Inc. All rights reserved.
Only for training and service purposes
Vender ID
Checksum: Changeable by total EDID data.
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8. Checking the EYE-Q Operation.

(1) Press the EYE Key on the adjustment remote controller.
(2) Check the Sensor DATA ( It must be under 10) and keep
the data longer than 1.5s
(3) Check 'OK'
(Sensor DATA 0 ~ 4095, Power Saving Mode 0 ~ 12)
* IF you press IN-STAP Button, change Green Eye-check OSD.
9. Model name & Serial number
download
9-1. Model name & Serial number D/L
(1) Press "Power on" key of service remocon.(Baud rate :
115200 bps)
(2) Connect RS232 Signal Cable to RS-232 Jack.
(3) Write Serial number by use RS-232.
(4) Must check the serial number at signal test of customer
support. (Refer to below).
- 10 - LGE Internal Use Only