BEJT15QACRT MONITOR

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 monitor, observe the following basic rules for its installation, use, and servicing. Keep it in an accessible place for future reference. 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 disconnect device. Ensure that the socket-outlet is easily accessible after installation. Operate the monitor only from a power source indicated in the specifications of this manual or listed on the monitor. 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. Hands must be dry when holding the power plug to avoid an electric shock. Do not damage the power cord by disassembling, bending, pulling or heating up. It can cause fire or electric shock. Make sure to completely insert the power plug. Insecure connections can cause fire. Do not Open the Monitor. There are no user serviceable components inside. There are Dangerous High Voltages inside, even when the power is OFF. Contact your dealer if the monitor is not operating properly. To Avoid Personal Injury : Do not place the monitor on a sloping shelf unless properly secured. Use only a stand recommended by the manufacturer. Do not try to roll a stand with small casters across thresholds or deep pile carpets. Important Precautions A2 Important Precautions To Prevent Fire or Hazards: Always turn the monitor OFF if you leave the room for more than a short period of time. Never leave the monitor ON when leaving the house. Keep children from dropping or pushing objects into the monitor's cabinet openings. Some internal parts carry hazardous voltages. Do not add accessories that have not been designed for this monitor. During a lightning storm or when the monitor is to be left unattended for an extended period of time, unplug it from the wall outlet. Do not bring magnetic devices such as magnets or motors near the picture tube. On Installation Do not allow anything to rest upon or roll over the power cord, and do not place the monitor where the power cord is subject to damage. Do not use this monitor near water such as near a bathtub, washbowl, kitchen sink, laundry tub, in a wet basement, or near a swimming pool. Monitors 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 monitor on a bed, sofa, rug, etc. Place the monitor in a built-in enclosure unless proper ventilation is provided. Cover the openings with cloth or other material. Place the monitor near or over a radiator or heat source. Do not install the monitor in a dusty area. It can cause fire. On Cleaning Unplug the monitor before cleaning the face of the monitor screen. Use a slightly damp (not wet) cloth. Do not use an aerosol directly on the monitor screen because overspray 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. A3 Important Precautions NOTE THE MANUFACTURER IS NOT RESPONSIBLE FOR ANY RADIO OR TV INTRERFERENCE CAUSED BY UNAUTHORIZED MODIFICATIONS TO THIS EQUIPMENT.SUCH MODIFICATIONS COULD VOID THE USER'S AUTHORITY NOTE This epuipment has been tested and found to comply with the limits for a class B digital device,pursuant to part 15 of the FCC Rules.These limits are designed to provide reasonable protection against harmful interference in a residential installation.This equipment generates,uses and can radiate radio frequency cause harmful interference to radio communications.However,there is no guarantee that interference will not occur in a particular installation.If this which can be determined by turning the equipment off and on,the user is encouraged to try to correct the interference by one or more of the following measures: -Reorient or relocate the receiving antenna. -Increase the separation between the equipment and the receiver. -Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. energy and,if not installed and used in accordance with the instructions,may equipment does cause harmful interference to radio or television reception, TO OPERATE THE EQUIPMENT. -Consult the dealer or an experienced radio/TV technician for help. A4 Connecting the Monitor Latch Before setting up the monitor, ensure that the power is turned off to the monitor, computer system, and other attached devices. Carefully set the monitor face-down with the underside facing you. Connecting the Tilt/Swivel stand 1.Align the hooks on the tilt/swivel stand with the matching slots in the base of the monitor. 2. Insert the hooks into slots. 3. Slide the tilt/swivel stand toward the front of the monitor until the latches click into the locked position. NOTE This illustration depicts the general model of connection. Your monitor may differ from the items shown in the picture. Hook Slot Hook A5 Connecting the Monitor Using the Computer 1.Connect the signal cable. When mated, tighten the thumbscrews to secure the connection. 2.Connect the power cord into a properly power ou…

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 100~240VAC (50/60Hz) LineFilter   [ OSD Control ] (IC901) 13V E 2 PROM (IC402) 5V VIDEO 1  / OSD (IC302)  R G B VIDEO2  (IC303) MICOM & / Processor ( IC401 ) SAA4849   ( IC601) TDA4867J   ( Q706) H-Linearity   X-RAY     - 160V 40V 13V D/D Feed Back 13V SCL / SDA/ PWM   13V 50V DY CDT Heater ( 6.3V ) I 2 C Screen H.V R/G/B Bias H -  B- B+    6.3V 8V 80V Voltagefeedback 50V 80V 5V G2 G1 DC/DC  FBT ( T701 ) Regulation  13V  (T901) 5V BRIGHTNESS CONTRAST MOIRE DEGAUSSING H / V POSITION H / V SIZE SPCC TRAPEZOID PIN BALANCE PARALLELOGRAM RECALL / RESET COLOR INFORMATION LANGUAGE TOP/BOTTOM CORNER VIDEO LEVEL OSD CONTROL LOCK   I 2 C DATA(SDA) I 2 C CLOCK(SCL)   Q-chassis BLOCK DIAGRAM(T15QA) INPUT: 120V/60Hz FUNDAMENTAL OPERATION FREQ UENCY IS 0.031-0.048 MHz . Crystal Regulation: 48MHz 30PPM 22pF

F IGURE 1 CRT M ONITOR (M/N: T15QA-*) G ENERAL A PPEARANCE (F RONT V IEW ) F IGURE 2 CRT M ONITOR (M/N: T15QA-*) G ENERAL A PPEARANCE (R EAR V IEW )

Label Location Information Refer to the below red arrow: (For example)

FIGURE 1 CRT MONITOR (M/N: T15QA-*) P OWER P ORT F IGURE 2 CRT M ONITOR (M/N: T15QA-*) VGA CABLE FIGURE 3 CRT MONITOR (M/N: T15QA-*) B OTTOM F IGURE 4 CRT MONITOR (M/N: T15QA-*) C OVER R EMOVED FIGURE 5 CRT MONITOR (M/N: T15QA-*) C ONTROL B OARD (B ACK V IEW ) FIGURE 6 CRT MONITOR (M/N: T15QA-*) C ONTROL B OARD (C OMPONENT S IDE ) F IGURE 7 CRT MONITOR (M/N: T15QA-*) C ONTROL B OARD (S OLDERED S IDE ) FIGURE 8 CRT MONITOR (M/N: T15QA-*) M AIN B OARD 1 (C OMPONENT S IDE ) F IGURE 9 CRT MONITOR (M/N: T15QA-*) M AIN B OARD 1 (S OLDERED S IDE ) FIGURE 10 CRT MONITOR (M/N: T15QA-*) M AIN B OARD 2 F IGURE 11 CRT MONITOR (M/N: T15QA-*) M AIN B OARD 2 C OVER R EMOVED FIGURE 12 CRT MONITOR (M/N: T15QA-*) M AIN B OARD 3 F IGURE 13 CRT MONITOR (M/N: T15QA-*) M AIN B OARD 3 C OVER R EMOVED FIGURE 14 CRT MONITOR (M/N: T15QA-*) M AIN B OARD 3 C OVER F IGURE 15 CRT M ONITOR (M/N: T15QA-*) CRT LABEL

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LG Electronics U.S.A Inc. FCC ID: BEJT15QA Page 1 of 22 Audix Technology (Shanghai) Co., Ltd. Report No.: ACI-F06034 Prepared For : LG Electronics U.S.A Inc. 2000 Millbrook Dr.Lincolnshire, IL 60069 United States Prepared By : Audix Technology (Shanghai) Co., Ltd. 3F 34Bldg 680 Guiping Rd., Caohejing Hi-Tech Park, Shanghai, China 200233 Tel: +86-21-64955500 Fax: +86-21-64955491 Report No. : ACI-F06034 Date of Test : Jul 28, 2006 Date of Report : Aug 07, 2006 Application for FCC Certificate On Behalf of LG Electronics U.S.A Inc. CRT Monitor Model No.: T15QA-* Serial No.: E06072701 FCC ID : BEJT15QA LG Electronics U.S.A Inc. FCC ID: BEJT15QA Page 2 of 22 Audix Technology (Shanghai) Co., Ltd. Report No.: ACI-F06034 TABLE OF CONTENTS Page 1 SUMMARY OF STANDARDS AND RESULTS .......................................................................... 4 1.1 Description of Standards and Results......................................................................................... 4 2 GENERAL INFORMATION.......................................................................................................... 5 2.1 Description of Equipment Under Test........................................................................................5 2.2 Supported Simulators ................................................................................................................. 5 2.3 Description of Test Facility ........................................................................................................ 6 2.4 Measurement Uncertainty .......................................................................................................... 6 3 CONDUCTED EMISSION TEST .................................................................................................. 7 3.1 Test Equipment........................................................................................................................... 7 3.2 Block Diagram of Test Setup ..................................................................................................... 7 3.3 Conducted Emission Limit ......................................................................................................... 8 3.4 Test Configuration...................................................................................................................... 8 3.5 Operating Condition of EUT ...................................................................................................... 9 3.6 Test Procedures .......................................................................................................................... 9 3.7 Test Results .............................................................................................................................. 10 4 RADIATED EMISSION TEST..................................................................................................... 14 4.1 Test Equipment......................................................................................................................... 14 4.2 Block Diagram of Test Setup ................................................................................................... 14 4.3 Radiated Emission Limit .......................................................................................................... 15 4.4 Test Configuration.................................................................................................................... 15 4.5 Operating Condition of EUT .................................................................................................... 15 4.6 Test Procedures ........................................................................................................................ 16 4.7 Test Results .............................................................................................................................. 17 5 DEVIATION TO TEST SPECIFICATIONS .............................................................................. 21 6 DEBUG DESCRIPTION ...............................................................................................................22 LG Electronics U.S.A Inc. FCC ID: BEJT15QA Page 3 of 22 Audix Technology (Shanghai) Co., Ltd. Report No.: ACI-F06034 TEST REPORT FOR FCC CERTIFICATE Applicant : LG Electronics U.S.A Inc. Manufacturer : Nanjing LG-Tontru Color Display System Co., Ltd. EUT Description : CRT Monitor (A) Model No. : T15QA-* (B) Serial No. : E06072701 (C) Power Supply : 120V/60Hz Test Procedure Used: FCC RULES AND REGULATIONS PART 15 SUBPART B CLASS B FEBRUARY 2006 AND ANSI C63.4-2003 The device described above is tested by Audix Technology (Shanghai) Co., Ltd. to determine the maximum emission levels emanating from the device. The maximum emission levels are compared to the FCC Part 15 Subpart B (Class B) and ICES-003, Issue 4 February 2004 (CISPR 22:2002) limits both radiated and conducted emissions. The test results are contained in this test report and Audix Technology (Shanghai) Co., Ltd. is assumed full responsibility for the accuracy and completeness of these measurements. This report shows that the EUT (M/N: T15QA-*; S/N: E06072701) which was tested in 3m anechoic chamber on Jul 28, 2006 is technically compliance with the FCC official limits also. This report applies to above tested sample only. This report shall not be reproduced in part without written approval of Audix Technology (Shanghai) Co., Ltd. This report contains data that are not covered by the NVLAP accreditation. This report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST, or any agency of the federal government. Date of Test : Jul 28, 2006 Prepared By: SARAH LIU/ Assistant Reviewer: SAMMY CHEN / Deputy Assistant Manager Approved Signatory: IAN CHIEN / Assistant Manager LG Electronics U.S.A Inc. FCC ID: BEJT15QA Page 4 of 22 Audix Technology (Shanghai) Co., Ltd. Report No.: ACI-F06034 1 SUMMARY OF STANDARDS AND RESULTS …

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Test Set-Up Photos 1. Conducted Emission Test F RONT V IEW S IDE V IEW 2. Radiated Electromagnetic Emission Test F RONT V IEW OF R ADIATED E MISSION T EST B ACK V IEW OF R ADIATED E MISSION T EST S ETUP WITH M AXIMUM D ETECTED E MISSION AT H ORIZONTAL P OLARIZATION (VGA 1024*768@60H Z ) S ETUP WITH M AXIMUM D ETECTED E MISSION AT V ERTICAL P OLARIZATION (VGA 1024*768@60H Z )