Insignia NS-LCD32F, Service Manual

Page: 7 / 11

5
、
Interface definition(See appendix)
1. Power input
：
Supply the working power to chassis from power board.
2. Background light control panel interface
：
Control the switch and
brightness of screen background light.
3. Remote board interface
：
Support NEC receiving negotiation.
4. Control panel interface
：
7 button control.
5. Sound output
：
Output Sound to loudspeaker.
6. Software upgrade interface
：
Upgrading software, only used in factory.
6
、
Factory mode instruction
This chassis use Prima remote controller, the method to enter the factory
mode is: INFO-----P.MODE------S.MODE------SLEEP.
FAC. MENU
Name Description
WHITE BLC Bright or Dark balance adjustment
COLOR TEMP Color temp. adjustment
PWR. STB ON:Stand-by at Power-on OFF:cancel
TEST PAT.
Image test
TV INIT Initialize factory TV frequancy
E2P INIT Initialize EEPROM
VERSION Show the version of software
BUS-SEL N.G.
Please DONOT adjust these options below:
DEBUG MENU
Name Description
Image mode Image mode preferences adjustment
Audio mode Sound mode preferences adjustment
VOL SET Volume preferences adjustment
SAVE Save power preferences adjustment
M.CLK DRAM clock adjustment
AGC AGC preference adjustment
ENABLELOGO Show LOGO at the time of no signal
E2P SET Adjust EEPROM data
EMI EMI test