Chip List Of Software Programming Before Smt; Appendix; Software Upgrading Through Usb - TCL L32E5300/MT27S-AP/CSTM E3 Service Manual

HDMI White Balance adjustment

6. Chip list of software programming before SMT

Following chip must be programmed before SMT by ALL-11 or other tools.
Position Chip type
1 U401 Flash
Note:
1) The software for U401 can be program using ISP tool.
2) Every set has its unique HDCP key which is purchased from suppliers or HDCP
certification authority. Please check HDCP function in the process of production.
3) Once in a while, the software of main board may be upgraded. Please pay attention to
use the latest software before production.

Appendix:

1. Software upgrade through USB disk
1) Please ensure the software you are using has a correct file name
TCL_MT27_UPDATE.bin, then copy it to the root directory of a USB disk.
2) Insert the USB disk to the USB socket of the set for which you are
going to upgrade program.
3) Enter the Factory Menu (you can choose either a or b way below)
a. In the first place, press Menu button of remote
control, then select Contrast item of Picture
submenu. Finally, press 9, 7, 3, 5 consecutively.
b. When the Factory hotkey item of Factory Menu
is enabled (ON), press Return button of remote control.
4) select USB UPG item of DesignMenu2 submenu, press
menu
will appear prompting whether start upgradeor not. Press Yes to start upgrade,
MT27S-AP/LA Chassis Aliment procedure
Chip name Part number
W25Q32 13-W25Q32-BVB
PRELIMINARY INFORMATION ----- SUBJECT TO CHANGE
Software Decal
description
Main SO-8
software;HDMI
KEY;EDID
buttonof remote control, a pop
11