Command Set; Method & Notice; Manual Download - LG 32LN540B-CN Service Manual

LG Electronics Inc. Display Division
Establish : 12/09/15
Reform : 12/09/15
LENGTH
ADH
ADL
Data
CS
Delay

6.3 Command Set

No. Adjust mode
1
EEPROM WRITE
* Description
FOS Default write : <7mode data> write
Vtotal, V_Frequency, Sync_Polarity, Htotal, Hstart, Vstart, 0, Phase
Data write : Model Name and Serial Number write in EEPROM,.
6.4 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)
It 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 6.Model Number D/L like below photo.
c. Input the Factory model name or Serial number like photo.
LC36B Adjust specification
: 85~94h (1~16 bytes)
: EEPROM Sub Address high (00~1F)
: EEPROM Sub Address low (00~FF)
: Write data
: CMD + LENGTH + ADH + ADL + Data_1 +
: 20ms
CMD(hex)
A0h
+ Data_n
LENGTH(hex) Description
84h+n n-bytes Write (n = 1~16)
20/25
LG(55)C2-0661-00
L G e l e c t r o n i c s