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Chapter 1 Features 1. Built in TV channel selector for TV viewing. 2. Simulatnueous display of PC and TV images. 3. Connectable to PC’s analog RGB port. 4. Built in HDTV, S-video, composite video, HDMI, ATV and DTV, Audio line out, Audio optical out.
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Chapter 2 Specification 1. TFT-LCD CHARACTERISTICS Model Name: LPL LC420WUF-SBA1 (Vendor: LG. Philips LCD Co., Ltd) Item Specification Active Screen Size 42.02 inch (1067.31mm) diagonal Outline Dimension 983.0(H) x 576.0(V) x 46.0mm(D)(Typ.) Pixel Pitch 0.4845 mm x 0.4845 mm Pixel Format 1920 horiz.
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4. POWER SUPPLY Input Voltage Level: 100~240 Vac, 50/ 60 Hz Power Consumption: 228W MAX Power OFF: to less than 0.5W MAX (at 120 Vac) 5. Speaker Built in Speakers: 6Ω/10W (max) X 2 way. 6. ENVIRONMENT Operating Temperature: 5c~35c (Ambient) Operating Humidity: Ta= 35 °C, 90%RH(Non-condensing) Operating Altitude: 0 - 14,000 ft Non-Operating : 4000 ft...
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(3) Please attach the surface transparent protective plate to the surface in order to protect the polarizer. Transparent protective plate should have sufficient strength in order to the resist external force. (4) You should adopt radiation structure to satisfy the temperature specification.
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(5) When fixed patterns are displayed for a long time, remnant image is likely to occur. (6) Module has high frequency circuits. Sufficient suppression to the electromagnetic interference shall be done by system manufacturers. Grounding and shielding methods may be important to minimized the interference.
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(2) When the module with protection film attached is stored for a long time, sometimes there remains a very small amount of glue still on the bezel after the protection film is peeled off. (3) You can remove the glue easily. When the glue remains on thebezel surface or its vestige is recognized, please wipe them off with absorbent cotton waste or other soft material like chamois soaked with normal- hexane.
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Chapter 3 On Screen Display On Screen Display (OSD) is a friendly interface providing the function adjusting in our system. Customers could operate it only by few buttons. There is the introduction of the OSD. Main unit button Power MENU CH ▲...
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B. AUDIO: Audio Mode(Flat, Rock, Pop, Classic, Jazz) a. Equalizer a-1 120Hz a-2 500Hz a-3 1.5 KHz a-4 5 KHz a-5 10KHz b. Balance(-50~+50) c. SRS TSHD (On/Off) d. SRS TruVolume (On/Off) e. Digital Audio Out(PCM, Off, Dolby Digital) Speakers(On/Off) g.
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k-4. Status: k-5. SNR(dB): k-6. Signal Strength: D. SETUP: a. Language(English, Espanol, Francais) b. PIP b-1: PIP Mode (Off, PIP, POP) b-2: PIP Source(TV,…) b-3: PIP Position(TL,…, BR) b-4: Size(Small, Medium, Large) b-5: Audio Source (Main or PIP) c. Sleep Timer(Off, 30Minutes, 60Minutes, 90Minutes, 120Minutes) d.
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System Info i-1. Model Name: i-2. Version i-3. Revision i-4. Source Type i-5. Resolution i-6. V.Freq i-7. Progressive System Reset j-1. Setup Wizard j-2. Reset All Setting RGB Mode A. PICTURE: a. Auto Adjust b. Backlight(0~100) c. Brightness(0~100) d. Contrast(0~100) e.
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b. Balance(-50~+50) c. SRS TSHD (On/Off) d. SRS TruVolume (On/Off) e. Digital Audio Out(PCM, Off, Dolby Digital) f. Speakers(On/Off) g. Analog Audio Out(Fixed, Variable) h. Lip Sync(0~5) i. Reset Audio Mode C. SETUP: a. Language(English, Espanol, Francais) b. PIP b-1. PIP Mode (Off, PIP, POP) b-2.
HDMI MODE A. PICTURE: Picture Mode(Custom, Standard, Movie, Game, Vivid, Football, Golf, Basketball, Baseball) a. Backlight(0~100) b. Brightness(0~100) c. Contrast(0~100) d. Color(0~100) e. Tint(-32~+32) f. Sharpness(0~7) g. Advanced Video g-1. Noise Reduction(Off, Low, Medium, Strong) g-2. Color Enhancement(Off, Normal, Rich Color, Green/Flesh, Green/Blue) g-3.
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Reset Audio Mode C. SETUP: a. Language(English ,Espanol, Francais) b. PIP b-1.PIP Mode (Off, PIP, POP) b-2.PIP Source(TV,…) b-3.PIP Position(TL,…, BR) b-4.Size(Small, Medium, Large) b-5.Audio Source (Main or PIP) c. Sleep Timer(Off, 30Minutes, 60Minutes, 90Minutes, 120Minutes) d. Wide (Zoom1, Zoom2, Full, Stretch, Normal, Panoramic) e.
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Video Sources: AV1、AV2、COMPONENT1、COMPONENT2 A. PICTURE: a. Picture Mode(Custom, Standard, Movie, Game, Vivid, Football, Golf, Basketball,Baseball) b. Backlight(0~100) c. Brightness(0~100) d. Contrast(0~100) e. Color(0~100) Tint(-32~+32) g. Sharpness(0~7) h. Advanced Video h-1. Noise Reduction(Off, Low, Medium, Strong) h-2. Color Enhancement(Off, Normal, Rich Color, Green/Flesh, Green/Blue) h-3.
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h. Analog Audio Out(Fixed, Variable) Lip Sync(0~5) Reset Audio Mode C. SETUP: a. Language(English,Espanol, Francais) b. PIP b-1.PIP Mode (Off, PIP, POP) b-2.PIP Source(TV,…) b-3.PIP Position(TL,…, BR) b-4.Size(Small, Medium, Large) b-5.Audio Source (Main or PIP) c. Sleep Timer(Off, 30Minutes, 60Minutes, 90Minutes, 120Minutes) d.
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h-6. V.Freq h-7. Progressive System Reset i-1. Setup Wizard i-2. Reset All Setting CONFIDENTIAL – DO NOT COPY Page 3-10 File No. SG-0298...
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Chapter 9 Trouble shooting MONITOR DISPLAY NOTHING (PC MODE) Start Is Power board output +5VSB &+12? LED is lighted Is J1 connector good? Is DC to DC OK? Is U1 (+5V) working ok? It is in power saving Check video cable Is the timing supported? LED is lighting? Check sync input...
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(TV, COMPOSITE ,VIDEO ) IS NOT DISPLAY CORRECTLY Start 1. Check video Input signal good? 2. Check DVD player 1. Check VIDEO signal 2. Check signal between U11 (IF IN AV U11 input correct? mode) 1. Check U11 :DV33&DV10&AV33&AV12 2. Check Y2 is OK? U11 output correct? 1.
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(COMPONENT) IS NOT DISPLAY CORRECTLY Start 1. Check video Input signal good? 2. Check host’s setting 1. Check signal between P5 P5 input correct? 2. Check power 12V& 5V 1. Check signal between U14&P1 2. Check U11 Clock (27MHZ) U11 input correct? 3.
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HDMI ) IS NOT DISPLAY CORRECTLY Start 1. Check video Input signal good? 2. Check host’s setting 1. Check U11 power 2. Check between signals U11 U11 no data out ? 3. Check U11 clock 27MHZ 1. Is J9 & J10 connected good? 2.
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TROUBLE OF DC-DC CONVERTER Start The voltage is 5VSB 1. Check power board 2. Check power cable connection J1 PIN10,11,12 The voltage is +12V while power switch on 1. J1 connection good 2. Check power board J1 PIN 2,3,4 The voltage is +5V while power switch on U1 pin 5 6 7 8 1.
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TROUBLE OF DDC READING Start Support DDC1/2B Analog DDC OK? 1. VGA cable ok? 2. Check signal (U35 to P13) 3. Check U35 Voltage 4. Is compliant protocol? Support DDC1/2B 1. HDMI cable ok? 2. Check signal (U17 to P7) HDMIDDC OK? 3.
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(TV_SIDE, AUDIO) IS NOT DISPLAY CORRECTLY Start 1. Check Audio source Input signal good? 2. Check the player of source 1. Check signal of Main Board 2. Check amplifier (J11) Input correct? Check MT5392 audio out ,R604 & R605 Check signal correct? 1.