6
6. Software instruction
Table6 software instruction
No.
Code No.
Type
Function
Flash written
before paste
Method
NS14 5270008001 ATMEGA8L Power
image
Yes
NS3
5272540001
PM25VF040
Main CPU program
Yes
NB3 5272402002 24C02N-10SI27 HDMI
EDID
Yes
NB7 5272402002 24C02N-10SI27 VGA
EDID
Yes
Written with
instrument like
ALL11
NS5 5272404002 24C02N-10SI27 Store
some
important
information
No
No
written
software
Method of software upgrading
1. The tools and software demanded
1) Please confirm that PC has the software of ISP_TOOL and install the parallel interface drive
program Port95nt.
2) ISP_TOOL icon is bellow:
3) One parallel cable (25 pins) and one VGA cable (15 pins), the parallel cable connects the PC and
the upgrade instrument, the VGA cable connects the TV and the upgrade instrument.
2. The steps for upgrading software
1) Please confirm that the connection wires and the upgrade instrument are connected well before
the software written and then power on the TV.
2) Double click the icon ISP_TOOL to open it:
Summary of Contents for LCD-22XR7S
Page 1: ......
Page 10: ...8 6 Select the document then the window will appear as shown below Select ...
Page 11: ...9 7 Press Auto to select the writing function ...
Page 17: ...15 2 TDA7266SA The TDA7266SA is a dual bridge amplifier ...
Page 19: ...17 ...
Page 26: ...main board ...
Page 27: ...main board ...
Page 28: ...main board ...
Page 29: ...main board ...
Page 30: ...main board ...
Page 31: ......
Page 32: ...back light board ...
Page 34: ...APPENDIX B Exploded view LCD 22XR7S ...
Page 37: ......