BEJL19NC19" LCD MONITOR

EUT Type: 19” LCD Monitor FCC ID: BEJL19NC Test Report No.: GETEC-E3-05-063 FCC Class B Certification APPENDIX H : USER’S MANUAL Make sure to read the Important Precautionsbefore using the monitor. Keep the User's Guide(CD) in an accessible place for furture reference. See the label attached on the product and give the information to your dealer when you ask for service. L1732P L1932P User’s Guide A1 This unit has been engineered and manufactured to ensure your personal safety, however improper use may result in potential eletrical shock or fire hazards. In order to allow the proper operation of all safeguards incorporated in this display, observe the following basic rules for its installation, use, and servicing. On Safety Use only the power cord supplied with the unit. In case you use another power cord, make sure that it is certified by the applicable national standards if not being provided by the supplier. If the power cable is faulty in any way, please contact the manufacturer or the nearest authorized repair service provider for a replacement. The power supply cord is used as the main disconnection device. Ensure that the socket-outlet is easily accessible after installation. Operate the display only from a power source indicated in the specifications of this manual or listed on the display. If you are not sure what type of power supply you have in your home, consult with your dealer. Overloaded AC outlets and extension cords are dangerous. So are frayed power cords and broken plugs. They may result in a shock or fire hazard. Call your service technician for replacement. Do not Open the Display. There are no user serviceable components inside. There are Dangerous High Voltages inside, even when the power is OFF. Contact your dealer if the display is not operating properly. To Avoid Personal Injury : Do not place the display on a sloping shelf unless properly secured. Use only a stand recommended by the manufacturer. To Prevent Fire or Hazards: Always turn the display OFF if you leave the room for more than a short period of time. Never leave the display ON when leaving the house. Keep children from dropping or pushing objects into the display's cabinet openings. Some internal parts carry hazardous voltages. Do not add accessories that have not been designed for this display. During a lightning storm or when the display is to be left unattended for an extended period of time, unplug it from the wall outlet. Important Precautions A2 Important Precautions On Installation Do not allow anything to rest upon or roll over the power cord, and do not place the display where the power cord is subject to damage. Do not use this display near water such as near a bathtub, washbowl, kitchen sink, laundry tub, in a wet basement, or near a swimming pool. Displays are provided with ventilation openings in the cabinet to allow the release of heat generated during operation. If these openings are blocked, built-up heat can cause failures which may result in a fire hazard. Therefore, NEVER: Block the bottom ventilation slots by placing the display on a bed, sofa, rug, etc. Place the display in a built-in enclosure unless proper ventilation is provided. Cover the openings with cloth or other material. Place the display near or over a radiator or heat source. Do not rub or strike the Active Matrix LCD with anything hard as this may scratch, mar, or damage the Active Matrix LCD permanently. Do not press the LCD screen with your finger for a long time as this may cause some afterimages. Some dot defects may appear as Red, Green or Blue spots on the screen. However, this will have no impact or effect on the display performance. If possible, use the recommended resolution to obtain the best image quality for your LCD display. If used under any mode except the recommended resolution, some scaled or processed images may appear on the screen. However, this is characteristic of the fixed-resolution LCD panel. On Cleaning Unplug the display before cleaning the face of the display screen. Use a slightly damp (not wet) cloth. Do not use an aerosol directly on the display screen because over-spraying may cause electrical shock. On Repacking Do not throw away the carton and packing materials. They make an ideal container in which to transport the unit. When shipping the unit to another location, repack it in its original material. On Disposal The fluorescent lamp used in this product contains a small amount of mercury. Do not dispose of this product with general household waste. Disposal of this product must be carried out in accordance to the regulations of your local authority. Connecting the Display A3 100 Before setting up the monitor, ensure that the power to the monitor, the computer system, and other attached devices is turned off. Connecting the stand base or Removing the stand base 1. Place the monitor with its front facing downward on a cushion or soft cloth. 2.Align the hooks on the stand base with the matching slots in the base of the monitor. 3. Insert the hooks into slots. Important This illustration depicts the general model of connection. Your monitor may differ from the items shown in the picture. Once you connect the stand base, try not to disconnect it. Do not carry the product upside down holding only the stand base. The product may fall and get damaged or injure your foot. Hook Screw 100 4.Use a coin on the back of the stand base and turn the screw clockwise to tighten. 5.When you desire to disintegrate the monitor from the stand base, use a coin to turn the screw counterclockwise. Slot The tape and locking pin may only be removed from those monitors equipped with a standing base when the base is pulled up. Otherwise, you may be injured by the protruding sections of the stand. Warning: A4 Connecting the Display Before setting up the monitor, ensure that the power to the monitor, the computer system, and other attached devices is turned off. Positioning your display 1.Adjust the position of the …

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EUT Type: 19” LCD Monitor FCC ID: BEJL19NC Test Report No.: GETEC-E3-05-063 FCC Class B Certification APPENDIX D : BLOCK DIAGRAM Main Board Block Diagram LIPS 5V 5V Power +In verter BR T - CTL INV-CTL R T D2363 ADC ADC LVDS Transmit te r 129.75MHz LVDS Transmit te r 129.75MHz Panel MCU MCU EE PRO M (Sy s t e m ) LVDS An a l og (R / G /B) D-Sub To Ke y Control 5V MOD 3.3V 1.8V R e g u lato r 24MHz R e g u lato r 24MHz 3.3V1.8V EEPRO M EEPRO M Sw it c h (Sy s t e m ) 5V MOD-ON 5V 2.5V TMDS DVI-D EEPRO M EEPRO M PLL PLL Scaling Scaling TM DS RX TM DS RX OSD OSD Me m o r y Interface Me m o r y Interface DDR Memo r y 128Mb i t 156MH z DDR Memo r y 128Mb i t 156MH z 2.5V DESCRIPTION OF BLOCK DIAGRAM 1. Vid e o Con t roll er P a rt. T h is pa r t a m plifie s the le ve l of video s i gna l fo r the d i g i ta l con v e r s i on and con v e r ts fr o m the ana l og video s i gna l to the d i g i ta l video s i gna l using a p i xe l c l oc k . T he p i xe l c l o c k fo r each mode is generated b y the PLL. T he range o f the p i xe l c l ock is fro m 25 MH z to 135 MHz . This p a rt co n s ist s of t h e S c al er, A DC co nv ert o r, TMDS re ceiver a n d L V DS tra n s mitter. T he Sca l e r ge ts the video s i gnal conve r ted ana log to d i g i ta l, in te rpo l a t es input to 128 0 X 102 4 reso lution s i gna l and outputs 8- b i t R , G , B s i gna l to transmitte r . 2 . Po w e r Part . T h is pa r t con s is ts o f the on e 3.3V, and o ne 1 . 8V regula t or s to con v e r t powe r wh ich is pro v ided 5V in Po we r board . 12V is p r o v ided fo r in ve r t e r , 5 V is p r o v ided fo r LC D pane l and mic o m. Also , 5V is co n v e r ted 3.3 V and 1.8V b y regu lato r . Conve r ted powe r is p r o v ided fo r IC in the main board . T he in ve r t e r con v e r ts fro m D C 12V to AC 700Vr m s and operates ba c k - light la mp s of modu le . 3. MICOM P a rt. T h is pa r t is inc l ude video contro lle r par t. And th is par t cons is ts of EEPRO M IC wh ich s t o r es con t ro l data, Rese t IC and the Mic om. T he Mico m d is tingu ishes po la r i ty and frequency o f the H / V s y nc a r e supp lied from s i gna l cab l e . T he contro lled data o f each modes is s t o r ed in EEPRO M. Power Board Block Diagram LIPS BLOCK DIAGRAM EMI COMP ON EN TS LINE 100 ~ 240V INPUT RECTIFIER AND FILTER SWITCHIN G TRANSF O R M ER OUTP UT RE CTIFIER AND FILTER 12V 5V GND SI GNAL COLLE NT- ION PHOTO- COU P LER IS OLATI O N PWM CONTR O L CIRCUIT HVDC 100 K H z PR IM ARY SEC ONDARY 50 ~ 60 H z INVERTER CIRCUIT High Voltage 12V OPERATION DESCRIPTION OF POW E R 1. EMI compo n e n ts. This part contai ns of EMI component s to comply with global marketing EMI standard s like FCC,VCCI CISPR, t he c i r c uit inc l uded a line- f ilt er , ac r o s s line c a pa citor and of course the primary protection fuse. 2. Input rectifier and filter. This part functio n is for tra n sfer the input AC voltage to a DC voltage through a bridge re ctifier and a bulk capacitor. 3. Energy Transfer. This part functio n is for tra n sf er the primary energy to second ary through a po we r tra n sformer. 4. Output rectif ier and filter. This part function is to make a pulse wi dth modul a tion control and to provi d e the driver signal to pow e r switch,to adjust th e duty cycl e du ri ng differe n t AC inp u t an d o u tput l o a d i ng con d ition to achieve the dc ou tput stab ilized, a nd al s o the over pow er protection is al so mo nito r by this p a rt. 5. Phot o- Coupler is olat ion. This part functio n is to fee d bac k the DC output changing status through a photo transi s tor to primary controll er to achieve the stabil ized DC out put v o lt a g e. 6. Signal coll ection. This part functio n is to coll ect th e any change from the DC output and feed b a ck to the prim ary through photo transisto r

EUT Type: 19” LCD Monitor FCC ID: BEJL19NC Test Report No.: GETEC-E3-05-063 FCC Class B Certification APPENDIX F : EXTERNAL PHOTOGRAPHS EUT Type: 19” LCD Monitor FCC ID: BEJL19NC Test Report No.: GETEC-E3-05-063 FCC Class B Certification EUT Type: 19” LCD Monitor FCC ID: BEJL19NC Test Report No.: GETEC-E3-05-063 FCC Class B Certification EUT Type: 19” LCD Monitor FCC ID: BEJL19NC Test Report No.: GETEC-E3-05-063 FCC Class B Certification EUT Type: 19” LCD Monitor FCC ID: BEJL19NC Test Report No.: GETEC-E3-05-063 FCC Class B Certification

EUT Type: 19” LCD Monitor FCC ID: BEJL19NC Test Report No.: GETEC-E3-05-063 FCC Class B Certification APPENDIX C : ID SAMPLE LABEL & LOCATION EUT Type: 19” LCD Monitor FCC ID: BEJL19NC Test Report No.: GETEC-E3-05-063 FCC Class B Certification LABELLING REQUIREMENTS The label shown shall be permanently affixed at a conspicuous location on the device and be readily visible to the user at the time of purchase. „ ID Label „ ID Label Location of EUT I.D Label

EUT Type: 19” LCD Monitor FCC ID: BEJL19NC Test Report No.: GETEC-E3-05-063 FCC Class B Certification APPENDIX G : INTERNAL PHOTOGRAPHS EUT Type: 19” LCD Monitor FCC ID: BEJL19NC Test Report No.: GETEC-E3-05-063 FCC Class B Certification EUT Type: 19” LCD Monitor FCC ID: BEJL19NC Test Report No.: GETEC-E3-05-063 FCC Class B Certification EUT Type: 19” LCD Monitor FCC ID: BEJL19NC Test Report No.: GETEC-E3-05-063 FCC Class B Certification EUT Type: 19” LCD Monitor FCC ID: BEJL19NC Test Report No.: GETEC-E3-05-063 FCC Class B Certification EUT Type: 19” LCD Monitor FCC ID: BEJL19NC Test Report No.: GETEC-E3-05-063 FCC Class B Certification EUT Type: 19” LCD Monitor FCC ID: BEJL19NC Test Report No.: GETEC-E3-05-063 FCC Class B Certification EUT Type: 19” LCD Monitor FCC ID: BEJL19NC Test Report No.: GETEC-E3-05-063 FCC Class B Certification EUT Type: 19” LCD Monitor FCC ID: BEJL19NC Test Report No.: GETEC-E3-05-063 FCC Class B Certification EUT Type: 19” LCD Monitor FCC ID: BEJL19NC Test Report No.: GETEC-E3-05-063 FCC Class B Certification EUT Type: 19” LCD Monitor FCC ID: BEJL19NC Test Report No.: GETEC-E3-05-063 FCC Class B Certification

EUT Type: 19” LCD Monitor FCC ID: BEJL19NC Page 2 of 20 Test Report No.: GETEC-E3-05-063 FCC Class B Certification CONTENTS 1. SCOPE...........................................................................................................................................................................3 2. INTRODUCTION ........................................................................................................................................................4 3. TEST CONDITIONS & EUT INFORMATION........................................................................................................5 3.1 DESCRIPTION OF EUT..............................................................................................................................................5 3.2 SUPPORT EQUIPMENT USED.....................................................................................................................................6 4. DESCRIPTION OF TESTS.........................................................................................................................................7 4.1 CONDUCTED EMISSION............................................................................................................................................7 4.2 RADIATED EMISSION................................................................................................................................................8 5. CONDUCTED EMISSION..........................................................................................................................................9 5.1 OPERATING ENVIRONMENT.....................................................................................................................................9 5.2 TEST SET-UP..............................................................................................................................................................9 5.3 MEASUREMENT UNCERTAINTY................................................................................................................................9 5.4 LIMIT......................................................................................................................................................................10 5.5 TEST EQUIPMENT USED..........................................................................................................................................10 5.6 TEST DATA FOR POWER LINE CONDUCTED EMISSION............................................................................................ 11 6. RADIATED EMISSION ............................................................................................................................................13 6.1 OPERATING ENVIRONMENT...................................................................................................................................13 6.2 TEST SET-UP............................................................................................................................................................13 6.3 MEASUREMENT UNCERTAINTY..............................................................................................................................13 6.4 LIMIT......................................................................................................................................................................14 6.5 TEST EQUIPMENT USED..........................................................................................................................................14 6.6 TEST DATA FOR RADIATED EMISSION.....................................................................................................................15 7. SAMPLE CALCULATIONS.....................................................................................................................................19 7.1 EXAMPLE 1 : ...........................................................................................................................................................19 7.2 EXAMPLE 2 : ...........................................................................................................................................................19 8. RECOMMENDATION & CONCLUSION..............................................................................................................20 APPENDIX A – ATTESTATION STATEMENT APPENDIX B – PLOTS OF CONDUCTED EMISSIONS APPENDIX C – ID SAMPLE LABEL & LOCATION APPENDIX D – BLOCK DIAGRAM APPENDIX E – TEST SET-UP PHOTOGRAPHS APPENDIX F – EXTERNAL PHOTOGRAPHS APPENDIX G –INTERNAL PHOTOGRAPHS APPENDIX H – USER’S MANUAL EUT Type: 19” LCD Monitor FCC ID: BEJL19NC Page 3 of 20 Test Report No.: GETEC-E3-05-063 FCC Class B Certification 1. Scope Measurement and determination of electromagnetic emissions (EME) of radio frequency devices including intentional and / or unintentional radiators for compliance with technical rules and regulations of the Federal Communications Commission . z FCC ID BEJL19NC z EUT Type 19” LCD Monitor z Model No. L19NP-A z Tra de Na me LG z Rule Part(s) FCC Part 15 Subpart B z Test Procedure(s) ANSI C63.4 (2003) / Canadian standard ICES-003 z Dates of Test August 25, 2005 z Place of Test Gumi College EMC Center z Test Report No. GETEC-E3-05-063 Responsible Party: LG Electronics Inc. Contact Person: Mr. Woo-Hyun Oh, Chief research engineer Manufacturer: 642, Jinpyoung-dong, Gumi-city, Gyeongsangbuk-do, Korea Tel No.: +82-54-470-5640 EUT Type: 19” LCD Monitor FCC ID: BEJL19NC Page 4 of 20 Test Report No.: GETEC-E3-05-063 FCC Class B Certification 2. Introduction The measurement procedure described in American National Standard for Methods of Measurement of Radio-Nose Emissions From Low-Voltage Electrical and Electronic Equipment in the Range of 9kHz to 40GHz (ASNI C63.4- 2003) was used in determining radiated and conducted emissions emanating from LG Electronics Inc. 19” LCD Monitor(Model No.: L19NP-A) These measurement tests…

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EUT Type: 19” LCD Monitor FCC ID: BEJL19NC Test Report No.: GETEC-E3-05-063 FCC Class B Certification APPENDIX B : PLOTS OF CONDUCTED EMISSIONS EUT Type: 19” LCD Monitor FCC ID: BEJL19NC Test Report No.: GETEC-E3-05-063 FCC Class B Certification „ Test Mode: 1280*1024 / 75Hz(Analog) -10 -5 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 150k 300k 400 500 800 1M2M3M4M 5M 6 8 10M20M30M Level in dB 킮 Frequency in Hz CE_AV CE_QP < Hot line > -10 -5 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 150k 300k 400 500 800 1M2M3M4M 5M 6 8 10M20M30M Level in dB 킮 Frequency in Hz CE_AV CE_QP < Neutral line > EUT Type: 19” LCD Monitor FCC ID: BEJL19NC Test Report No.: GETEC-E3-05-063 FCC Class B Certification „ Test Mode: 1280*1024 / 60Hz(Digital) -10 -5 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 150k 300k 400 500 800 1M2M3M4M 5M 6 8 10M20M30M Level in dB 킮 Frequency in Hz CE_AV CE_QP < Hot line > -10 -5 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 150k 300k 400 500 800 1M2M3M4M 5M 6 8 10M20M30M Level in dB 킮 Frequency in Hz CE_AV CE_QP < Neutral line > EUT Type: 19” LCD Monitor FCC ID: BEJL19NC Test Report No.: GETEC-E3-05-063 FCC Class B Certification „ Test Mode: 800*600 / 75Hz(Analog) -10 -5 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 150k 300k 400 500 800 1M2M3M4M 5M 6 8 10M20M30M Level in dB 킮 Frequency in Hz CE_AV CE_QP < Hot line > -10 -5 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 150k 300k 400 500 800 1M2M3M4M 5M 6 8 10M20M30M Level in dB 킮 Frequency in Hz CE_AV CE_QP < Neutral line > EUT Type: 19” LCD Monitor FCC ID: BEJL19NC Test Report No.: GETEC-E3-05-063 FCC Class B Certification „ Test Mode: 640*480 / 60Hz(Analog) -10 -5 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 150k 300k 400 500 800 1M2M3M4M 5M 6 8 10M20M30M Level in dB 킮 Frequency in Hz CE_AV CE_QP < Hot line > -10 -5 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 150k 300k 400 500 800 1M2M3M4M 5M 6 8 10M20M30M Level in dB 킮 Frequency in Hz CE_AV CE_QP < Neutral line >

EUT Type: 19” LCD Monitor FCC ID: BEJL19NC Test Report No.: GETEC-E3-05-063 FCC Class B Certification APPENDIX E : TEST SET UP PHOTOGRAPHS EUT Type: 19” LCD Monitor FCC ID: BEJL19NC Test Report No.: GETEC-E3-05-063 FCC Class B Certification The Conducted Test Picture and Radiated Test Picture show the worst-case configuration and cable placement. „ Conducted Test Picture (Front) „ Conducted Test Picture (Rear) EUT Type: 19” LCD Monitor FCC ID: BEJL19NC Test Report No.: GETEC-E3-05-063 FCC Class B Certification „ Radiated Test Picture (Front) „ Radiated Test Picture (Rear)