Software Update Guide - LG SJ9 Service Manual

1. Using USB
1-1. Preparation
- Remote control.
- Do format USB Memory to FAT32 File system.
- USB : Update fi le exist only in the USB Memory stick.
Ex ) SJ9 :
MAIN
MICOM
B/E
MEQ
PEQ
HDMI
WIRELESS(TX)
WIRELESS(RX)
1-2. Update
1) Power on.
2) Insert USB.
- When connecting USB to the main unit, you can connect easily using USB Gender.
USB Gender
3) When display "UPDATE" on LCD, press play/pause key on remote control and proceed update.
4) Never remove USB or AC cord while updating.
5) During the update, LCD is displayed as like below.
D-UPDATE
DSP
EQUPDATE
EQ
6) After update fi nish, power will be off automatically.

SOFTWARE UPDATE GUIDE

 E:\DSP_SJ9.HEX (if USB driver is E:\)
 E:\MICOM_SJ9.HEX (if USB driver is E:\)
 E:\LG_NB_C003M06.ROM (if USB driver is E:\)
 E:\MEQ_SJ9.BIN (if USB driver is E:\)
 E:\EQ_PRG_SJ9.BIN (if USB driver is E:\)
 E:\HDMI_SJ9.BIN (if USB driver is E:\)
 E:\WIRELESS_TX.bin (if USB driver is E:\)
 E:\WIRELESS_RX.bin (if USB driver is E:\)
※ USB Gender P/NO : EAD62440501
M-UPDATE
MICOM
WRITE 00
WIRELESS(TX)
B-UPDATE
B/E
SEND 00
WIRELESS(RX)
1-8
Copyright © 2018 LG Electronics Inc. All rights reserved.
H-UPDATE
HDMI
Only for training and service purposes.