CONTENTS CONTENTS ----------------------------------------------------------------------------2 Product Code Illumination and Series Introduction----------------------3 Main Unit Description---------------------------------------------------------------4 Features---------------------------------------------------------------------------------6 Connection Sketch Interpretation----------------------------------------------9 Introduction to Circuit Boards--------------------------------------------------11 BUS Control Adjustment ----------------------------------------------------34 ------------------------------ Exploded View ----------------------------------38 List of Parts --------------------------------------------------------------------------39...
4. Features Model Model Functions Functions 26”32”37” 26”32”37” LG-PHILIPS TV in Screen size(mm×mm) 26/32/37 inch D-SUB jack Aspect ratio 16:9 DVI socket Resolution 1366×768 SCART jack Brightness 500cd/m2 Ear-Phone Out Teletext Contrast(Darkroom) 500:1 Response time(ms) Semitransparent menu Color system PAL/SECAM ZOOM Audio system DK/BG/I/L/M/L’...
7.Introduction to Circuit Boards A: MAIN CHIP SUMMARY U11 M30620: 16-BIT CMOS SINGLE-CHIP MICROCOMPUTER The single-chip microcomputer operate using sophisticated instructions featuring a high level of instruction efficiency. With 1M bytes of address space, they are capable of executing instructions at high speed. In addition, this microcomputer contains a multiplier and DMAC which combined with fast instruction processing capability.
Page 32
U8 SAA7117: The SAA7117(A)E/H is a consequent derivate of SAA7118 X-VIP multistandard video decoder. In addition to its predecessor, it provides 10 bit A/D- conversion, enhanced PAL/NTSC comb filtering, more versatile VBI data processing,support of High Definition component video, picture improvement processing, and more robustness with VCR-type signals.
.BUS Control Adjustment To enter factory menu you can follow the steps: 1. Press V- to minish the voice value to 0. 2. Press “menu” on the TVset,you will see the list on the screen. 3.Press “menu”on the remote control, the list on the screen will disappear. three seconds,then you will enter the factory menu 4.Press“...
Page 34
Favorite On/Off FlyProg On/Off Lock On/Off SaveMode On/Off On/Off On/Off Sync On/Off Video (work on with “MPPIP” and “MPSource” in the setting menu) Video Bright value{0-100} def 85 Contrast Bright value{0-100} def 90 Bright Bright Saturation Bright value{0-100} def 90 value{0-100} def 0 Hue Bright value{0-100} def 60...
Page 35
value {0-127} def 0(Tv) Tv Satu Min value {0-100} def 50 BackLight Max value {0-100} def 0 BackLight Min Pc MaxMin value {0-255} def 90 Pc Contrast Max value {0-255} def 0 Pc Contrast Min value {0-255} def 95 Pc Bright Max value {0-255} def 0 Pc Bright Min value {0-127} def 120...
Page 36
Audio Set 2 value{Linear,Logarith} def Linear BalanceMode AvcDecaytime Spatial Effect High-Pass Gain Value {Auto,Max,2/3,1/3,Min} Def Auto SurroundMode HighResolution ClippingMode work when TralWoofer is open Woofer Prescale work when TralWoofer is open Woofer Mode Audio Set 3 value (0-127) def 50 Vol 10 value (0-127) def 80...
Page 37
Setting MPPIP Only MP works MP Source DV_TV,DV_AV,DV_SAV,Ts_HDTV,Ts_PC,DVI Marching to the value of Video Mode onTV,AV,SAV,HDTV,PC,DVI,such as Video Bright, Video Stand, Video Soft PIP Source no work on/off of the factory systerm Factory IIC upgrading on-line BusOff Eeprom initializes EepReset Note: When you leave the “FactoryMenu”,please make sure that the “Factory”item is off.