ViewSonic N3260w-1NT Service Manual page 19

Firmware Upgrade/Upgrade
1.connect Cable
Connect to the VGA jack
of TV set
After connect the cable, turn on the TV set and enter Adjusting Procedure
2.
Factory mode select [Firmware Upgrade] and press
3. Enter the [IAP Writer] on PC and enter the burner program.
ViewSonic Corporation
TL3241T
Connect to the LPT1 jack
of PC
► key to enter upgrade mode
18
Confidential - Do Not Copy
N3260w_N3760w_N4060w
-1NT
N3260wb_N3760wb