Insignia NS-LCD32F User manual

NS-LCD32F

1. Summarize
2. Main features
3. Appearance picture of complete set
4. Appearance picture of chassis
5. Interface definition
6. Factory mode instruction
7. Transportation, storage and usage
requirements
8. Appendix
9. Circuit Diagram

1、Summarize
this chassis is used to match and connect the big screen LCD TV, it supports
multi-system TV input signal , it can stored 128 TV programs at most, at the same
time the highest resolution of this chassis can be up to SXGA or appear R, G, B
input signal of WXGA of 16:9 again, color appear again can support 24 bit, and it
can realize synchronous automatic check. It can support 1080P HD signal input at
most, and includes two rows CVBS signal, one row S terminal signal input, one
row HDMI signal and one row CVBS signal output. Inbuilt 2x10W medium sound
output, four rows two channels external audio signal input, one row sound output.
Support left and right sound balance, equalizer adjustment function. Meanwhile,
there is 3A picture optimize.
2、Main features
Input/Output Signal
Analog RGB(0.7Vp-p)
CVBS Signal（1.0Vp-p +/-5%）
TV Signal
Audio external input
Support
System NTSC3.58
Support Mode VGA,SVGA,XGA,SXGA,WXGA
Color 24bit
Horizental
Synchronization 30-70KHz
Vertical
Synchronization 56-75Hz
Output Signal LVDS
Audio output Power 2×10W
Control Button TV/AV，VOL-，VOL+，POWER，CH-，CH+，MENU
OSD Image ,Sound ,Function ,Tuner ,Time
English
OSD Language French
Input Voltage 120V（AC）
Power
Consumption 140W
Power Management Power Consumption in Stand-by＜3W

3、Appearance picture of complete set

4、Appearance picture of chassis
S-Video input
PC audio input
VGA input
Power Input
Remote board
interface
Upgrade Interface
TV input
AV1 video input
AV video output
Speaker
Out
p
ut
Button board
interface
(Down)HDTV input
AV audio output
AV1 audio input
(Up)HDTV audio input
Earphone Output
DVD Remote
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g
nal in
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ut
DVD +5V
p
ower in
p
ut
DVD +12V
p
ower in
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ut
HDMI input
AV2(Side-AV) input
DVD S-video input

LVDS outputBacklight Control Interface

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

7、Transportation, storage and usage requirements
1. Never press heavily and bend
2. Eliminated static
3. Relative humidity: below 80%
4. Storage temperature: -10℃～40℃
5. Usage temperature: 0℃～40℃
8、Appendix
Interface definition table:
XP600(9PIN/2.5mm) ： Power input
Pin NO. Def. Description
1 STN Power-on signal(high-level is available)
2 GND Ground
3 5V CPU working voltage(standby power not off)
4 GND Ground
5 GND Ground
6 GND Ground
7 12V Chassis working power (standby power off)
8 12V Chassis working power (standby power off)
9 12V Chassis working power (standby power off)
XP601 、 XP602 (3PIN/2.0mm) ： Background light control panel interface
Pin NO. Def. Description
1 ADJ Backlight brightness control
2 ON/OFF Inverter ON/OFF (high level is available )
3 GND Ground
XP501(4PIN/2.0mm) ： Remote board interface
Pin NO. Def. Description
1 IR Remote signal
2 +5V +5V Power
3 GND Ground
4 LED LED control

XP502(4PIN/2.0mm) ： Control panel interface
Pin NO. Def. Description
1 KEY1 Control panel signal 1
2 GND Ground
3 KEY0 Control panel signal 1
4 GND Ground（No connect）
CON9 （ Right ）、 CON12 （ Left ） (2PIN/2.5mm) ： Sound output
Pin NO. Def. Description
1 SPK+ Sound output signal +
2 SPK- Sound output signal -
CON7(4PIN/2.5mm) ： Software upgrade interface
Pin NO. Def. Description
1 5V CPU Power
2 GND Ground
3 RXD RXD signal
4 TXD TXD signal
9、Circuit Diagram (See the Next Page)