Read LG 47LM6200 (CHASSIS:LC22E) Service Manual online
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4.3 Model name & Serial number
Download
4.3.1 Model name & Serial number D/L
b. check the menu on in-start
5. Manual Adjustment
5.1. ADC adjustment is not needed because\
of OTP(Auto ADC adjustment)
5.2. EDID (The Extended Display Identific-
ation Data) / DDC (Display Data Channel)
download
5.2.1 Overview
It is a VESA regulation. A PC or a MNT will display an optimal
resolution through information sharing without any
necessity of user input. It is a realization of “Plug and Play”.
5.2.2 Equipment
▪ Since embedded EDID data is used, EDID download JIG,
HDMI cable and D-sub cable are not need.
▪ Adjust remocon
5.2.3 Download method
1) Press Adj. key on the Adj. R/C, then select “12.EDID D/L”.
By pressing Enter key, enter EDID D/L menu.
2) Select [Start] button by pressing Enter key, HDMI1 / HDMI2 / HDMI3
/ HDMI4 / RGB are Writing and display OK or NG.
■ Press “Power on” key of service remocon.(Baud rate :
115200 bps)
■ Connect RS-232C Signal to USB Cable to USB.
■ Write Serial number by use USB port.
■ Must check the serial number at Instart menu.
4.3.2 Method & notice
A. Serial number D/L is using of scan equipment.
B. Setting of scan equipment operated by Manufacturing
Technology Group.
C. Serial number D/L must be conformed when it is produced in
production line, because serial number D/L is mandatory by
D-book 4.0
* Manual Download (Model Name and Serial Number)
If the TV set is downloaded By OTA or Service man,
Sometimes model name or serial number is initialized.( Not always)
There is impossible to download by bar code scan, so It need
Manual download.
a. Press the ‘instart’ key of ADJ remote controller.
b. Go to the menu ‘5.Model Number D/L’ like below photo.
c. Input the Factory model name(ex 47LM6200-CC) or Serial
number like photo.
d. Check the model name Instart menu -->Factory name displayed
(ex 47LM62000-CA)
e. Check the Diagnostics (DTV country only) --> Buyer model
displayed (ex 47LM6200-CC)
4.4 WIFI MAC ADDRESS CHECK
a. Using RS232 Command
Command
Set ACK
T ransmission
[A][l][][Set ID][][20][Cr]
[O][K][x] or [N][G]
For Analog EDID
For HDMI EDID
D-sub to D-sub
DVI-D to HDMI or HDMI to HDMI
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