PN-L803C_80TC3 FIRMWARE UPDATE PROCEDURES 5 - 1
CHAPTER 5. FIRMWARE UPDATE PROCEDURES
1. FIRMWARE UPDATE
1-1. OVERVIEW
Main firmware and LAN firmware are updated through this tool. Follow the steps below to update the firmware:
[Data included in Main firmware]
Content Description
Main firmware
It handles video picture display.
Sub firmware
It handles power source and the LAN control
DP RX firmware
It handles signals for Displayport.
DP TX firmware
It handles signals for Displayport.
DSD (FRC) firmware
It handles double-speed device.
KEY firmware
It handles the electrostaic button.
TP FW firmware
It handles touch panel control
TP CON firmware
It handles touch panel control
1- 2. OPERATION OF FIRMWARE UPDATE
Firmware is updated according to the operation flow shown below.
The firmware can be written via network or the USB flash drive.
Update result is displayed.
Restart
(Automatically)
Check the update
procedure and perform the
update again from the
beginning.
Start
- Writing firmware via USB flash drive
- Writing firmware via network
Sub Firmware update
(Automatically)
Failed
End
Main Firmware update
(Automatically)
- DPTX
- DPRX
- Main
- SUB
Touch panel Firmware
update (Automatically)
- TPFW
- TPCON
- DSD
- KEY
Success
Success
Содержание PN-80TC3
Страница 150: ...PN L803C 80TC3 DISASSEMBLY AND ASSEMBLY 6 6 3 Remove the four screws M3x6 SW W Then remove LED Power Supply PWB ...
Страница 183: ...PN L803C 80TC3 TROUBLESHOOTING 7 10 FUSE POSITION MAIN PWB F2200 F2300 F2102 F2302 F2101 ...
Страница 184: ...PN L803C 80TC3 TROUBLESHOOTING 7 11 5V POWER SUPPLY PWB F2100 F2100 ...
Страница 191: ...PN L803C 80TC3 HARDWARE DESCRIPTIONS 8 7 3 BLOCK DIAGRAM Block diagram ...
Страница 202: ...PN L803C 80TC3 HARDWARE DESCRIPTIONS 8 18 5 PARTS LAYOUT Main PWB TOP ...
Страница 203: ...PN L803C 80TC3 HARDWARE DESCRIPTIONS 8 19 BOTTOM ...
Страница 204: ...PN L803C 80TC3 HARDWARE DESCRIPTIONS 8 20 LED Power Supply PWB TOP ...
Страница 205: ...PN L803C 80TC3 HARDWARE DESCRIPTIONS 8 21 BOTTOM ...
Страница 206: ...PN L803C 80TC3 HARDWARE DESCRIPTIONS 8 22 Key PWB TOP BOTTOM ...
Страница 208: ...PN L803C 80TC3 HARDWARE DESCRIPTIONS 8 24 5V Power Supply PWB connector Upper pin 5V Output Lower pin GND ...