Usb Update - LG S90QY Service Manual

2. USB update

Step 1. Prepare S90Q update binaries.
Update module
B/E
Micom
Touch
Wireless Subwoofer/Rear L/
RearKit Tx
Wireless Subwoofer Rx
Wireless RearKit Rx
MEQ
PEQ
Step 2. Copy all updated S90Q binaries to USB memory.
Step 3. Power on S90Q main unit.
Step 4. If there is an updated wireless subwoofer rx binary in update list,
you need to pair between main unit and subwoofer unit before start update.
Step 5. If there is an updated wireless rear rx binary in update list,
you need to pair between main unit and rear speaker unit before start update.
Step 6. Press Function key to change function to USB.
Verify whether USB function is or not by VFD.
S90Q
MAIN_S90Q_*.bin
MICOM_S90Q_*.HEX
TOUCH_S90Q_*.DLD
WOOFER_REAR_TX_1T2_
S90Q_*.BIN
WOOFERRX_1T2_S90Q_*.BIN
REARKITRX_1T2_S90Q_*.BIN
MEQ_S90Q_*.BIN
PEQ_S90Q_*.BIN
USB
1-11
File name Sample
MAIN_S90Q_WSB_2002171.bin
MICOM_S90Q_WSB_2002121_EBA2_rev2503.
HEX
TOUCH_S90Q_C4A_2001071_0xF535.dld
WOOFER_REAR_TX_1T2_S90Q_BAR_190007_
PRO1_CHECKSUM_C7CA.bin
WOOFERRX_1T2_S90Q_BAR_191008_PRO1_
CHECKSUM_90BE.bin
REARKITRX_1T2_S90Q_BAR_185001_PRO1_
CHECKSUM_DFDF.bin
MEQ_S90Q_WSB_20012874_113652.BIN
PEQ_S90Q_171016.bin
Copyright © 2022 LG Electronics Inc. All rights reserved.
Only for training and service purposes.