KXYM20DXXXLCD MONITOR

VOL MODE 7 8 resulted from electric shocks and abnormal power supply voltage. Please disconnect the power if the display is not used for a long period so as to prevent damage HF K.:60 V.F:75Hz1024x768 Do not excessively bend the plug and wire nor place heavy objects upon them, which could cause damage. Do not disconnect the power cord while using the monitor. Keep the plastic packaging (bag) out of children’s reach. Do not insert metal objects such as chopsticks, wire and gimlet or inflammable objects such as paper and match into the vent, headphone port or AV ports or etc. When viewing a fixed screen for an extended period of time, residual image or blurriness may appear. Change the mode to energy saving mode or set a screensaver to a changing picture when away from the monitor for an extended period of time. When viewing a fixed screen for an extended period of time, residual image or blurriness may appear. Be sure to contact an authorized Service Center, when installing your monitor in a location with heavy dust, high or low temperatures, high humidity, and exposed to chemical substances and where it operates for 24 hours such as at airports, train stations etc.Failure to do so may cause serious damage to your monitor. ,benzene. Make sure to unplug the power cord before cleaning the product. may damage the displa. The display shall be dusted off periodically with a piece of clean soft cloth to keep clean. Any fluid OSD Shortcut Key Optimal Screen Resolution Settinge Menu Safety Precautions Environmental considerations Cleaning and Maintenance of LCD Uniformity and related compliance Trouble shooting Operation of display How to use on screen display(OSD) Connection of display to PC Inside the box Unique feature introduction or oror or or or or or or or or or or or or VOLkeyVOL 7 8 MODEkeyMODE 50 F 104 F(10 C 40 C) -4 113 -20 45FF(CC) 10% 80%,non-condensing 585%%,non-condensing Displaying volume control bar Displaying brightness window display mode Manual screw slightly slightly slightly slightly Adjust the brightness of the Power LED brightnessLED

DATE 2010-01-05 Nemko Canada Inc 303 River Road Ottawa, Ontario, Canada K1V 1H2 Attn: Director of Certification Authority to Act as Agent On our behalf, I appoint , _ Nemko AS Shenzhen Rep.office / RM3010-3011 ,Block A,United Plaza,No.5022 Binhe Road,Futian District,Shenzhen,Guangdong,China /Daria Liu__ (Name and address，person). to act as our agent in the preparation of this application for equipment certification. I certify that submitted documents properly describe the device or system for which equipment certification is sought. I also certify that each unit manufactured, imported or marketed, as defined in the Federal Communications Commission’s regulations will have affixed to it a label identical to that submitted for approval with this application. For instances where our authorized agent signs the application for certification on our behalf, I acknowledge that all responsibility for complying with the terms and conditions for certification, as specified by Nemko Canada Inc, still resides with_( China Great-Wall Computer Shenzhen Co. Ltd. / Science & Industry Park Shenzhen,Guangdong,China/Linyu)_ ( applicant name and address). Dated this 2010 01 05 Agency agreement expiration date: Usually Give 8 - 12 Months By: Lin Yu Signature Printed Title: Engineer On behalf of : China Greatwall computer Shenzhen Co.,ltd Telephone: 86-755-26639997

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Photos www.nemko.com Photos www.nemko.com Photos www.nemko.com Photos www.nemko.com Photos www.nemko.com

When the computer signal get into the LCD monitor from the signal cable and through the VGA and DVI, it get into the main IC .And the Main IC begin to decode, and transform it to LVDS signal to drive relevant LVDS LCD panel. And in the LCD panel, through LCD conversing the two type state, LCD can control the different lights to pass the panel glass or to be obstructed from the panel glass, and so LCD can control the intensity of the lights. And then LCD can combine the 3 color and complete to revert the color and graphics came from the computer. And LCD monitor have no any radio wave producing set and electropult, so there is no expert frequency determing circuit, frequency stabilizing circuit, frequency multiplication stage, and modulator circuit, and the circuits for accomplishing the analogy function herebefore are same . and all the input frequency are same ,and also output frequency are same and clock method and data rate method are same .

L N LF1 F1 CY2CY1 RT1 VR1 CX1 BD1 C1 T3 D1 6 C21 R48 R50 R49 R12R13 Q1 0 R58R5 R6 C4 R9 U3 R3R4 R1R2 C3 D1 9 R11 C6 Q1 C2 R14 ZD1 R10 DS1 DS2 CS3 CS6 RS1 RS2 RS3 RS4 CS4 LS1 LS2 CS5 CS7 RS12 RS13 CS8 RS5 RS8 U3 U5 RS11 RS14 RS7 RS6 RS10 CS11 CS10 +12V +5V CY3 CS13 CS12 RS15 123 CON1 LNEarth 16 25 34 U4 R8 R15 Q3 R7 Q2 R16 R17 R18 R20 R19 D5 Q5 Q4 +5V+5VGNDGNDVad j ON/OFF +12V 12345678 CON2 +12V J5 CS9 654 12 7,89,10 11,12 12 CN201 CV2 RV27 RV26 CV3 RV5 12 CN202 RV10 RV28 CV4 C222 RV11 RV13RV24 CV12 CV10 RV15 RV1 CV15 RV19 RV7 RV12 CV8 RV30 CV5 RV8 A CV1 CV14 ZDV1 RV18 RV32 T20 1 RV3 CV9 QV1 DV3 116 215 314 413 512 611 710 89 UV1 DV5 RV21 RV9 CV6 RV2 DV4 1 2345 67 8 QV2 RV31 RV40 C215 FV1 +VCC +VCC +VCC FB FB A QV4 QV5 RV35 RV34 RV33 RV36 RV6 RV39 RV4 RV37 CV13 CV7 QV7 QV6 +5V+5VGNDGNDVad j ON/OFF +12V 12345678 CON2 +12V 811 3,416

China Great Wall Computer Shenzhen Co., Ltd. Page 1 of 26 FCCID:KXYM20DXXX Reference No.: 137798 FCC Test Report FCC EVALUATION REPORT FOR VERIFICATION Project Reference No. 137798 Product Monitor Brand Name Greatwall;Haier; BEKO; MECER Model M20DZR Alternate Model M20DXXX Tested according to FCC Rules and Regulations Part 15 Subpart B Class B 2007, ANSI C63.4-2003 Tested in period 2009-11-12 to 2009-12-16 Issued date December 18, 2009 Name and address of the Test House Nemko Shanghai Ltd. 9A No. 528 Ruiqing Road, PuDong New Area, Shanghai, China P.C. Phone : +86 21 5072 0988 Fax : +86 21 5072 0950 Tested by December 18, 2009 Susan Zhou date Verified by December 18, 2009 Daria Liu date This form is only for use by Nemko, or by others according to special agreement with Nemko. The report may be reproduced infull. Partial reproduction may only be made with the written content of Nemko Shanghai. This report applies only to the sample(s) tested. It is the manufacturer’s responsibility to assure the additional production units of this product are manufactured with identical electrical and mechanical components. China Great Wall Computer Shenzhen Co., Ltd. Page 2 of 26 FCCID:KXYM20DXXX Reference No.: 137798 Contents of This Report 1. Client Information ...............................................................................................................................3 1.1 Applicant ....................................................................................................................................3 1.2 Manufacturer..............................................................................................................................3 1.3 Scope.........................................................................................................................................3 2. Equipment under Test (EUT)..............................................................................................................4 2.1 Identification of EUT ..................................................................................................................4 2.2 Model List...................................................................................................................................4 2.3 Setup drawing ............................................................................................................................4 2.4 Additional Information Related to Testing ..................................................................................4 2.5 Picture Documentation ..............................................................................................................4 3. General Test Conditions......................................................................................................................4 3.1 Location .....................................................................................................................................5 3.2 Operating Environment..............................................................................................................5 3.3 Operating During Test ................................................................................................................5 3.4 Test Equipment ..........................................................................................................................5 4. Measurement Uncertainty ...................................................................................................................6 5. Conducted Emission (150 KHz to 30 MHz) ...................................................................................7 5.1 Test Procedure...........................................................................................................................7 5.2 Measurement Equipment...........................................................................................................7 5.3 Test Result .................................................................................................................................7 5.3.1 Diagram 001 ..................................................................................................................................8 5.3.2 Diagram 002 ..................................................................................................................................9 5.3.3 Diagram 003 ................................................................................................................................10 5.3.4 Diagram 004 ................................................................................................................................ 11 6. Radiated Electromagnetic Disturbances (30 MHz to 1000 MHz) .................................................12 6.1 Test Procedure.........................................................................................................................12 6.2 Measurement Equipment.........................................................................................................12 6.3 Test Result ...............................................................................................................................12 6.3.1 Diagram 005 ................................................................................................................................13 6.3.2 Diagram 006 ................................................................................................................................14 6.3.3 Diagram 007 ................................................................................................................................15 6.3.4 Diagram 008 ................................................................................................................................16 6.3.5 Diagram 009 ................................................................................................................................17 6.3.6 Diagram 010 ................…

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1 Conducted Emission of EUT Front Side 2 Radiated Emission of EUT Front Rear