BEJT70BQColor Monitor

Power Input 100~240VAC (50/60Hz) LineFilter Degaussing Circuit [ OSD Control ] SMPSControl(IC901) TILTControlCircuit 6.3V 18V E 2 PROM (IC402) 5V H-Sync V-Sync I 2 C DATA(SDA) I 2 C CLOCK(SCL) VIDEO Pre-AMP / OSD (IC302) Video Signal R G B VIDEO Main AMP (IC303) MICOM & H/V Sync Processor ( IC401 ) SAA4849 V-Out ( IC601) TDA4867J H-Out ( Q706) H-Linearity Correction X-RAY Protection Circuit Dynamic FOCUS Circuit Brightness Control - 160V 40V 18V D/D Feed Back 18V SCL / SDAH-Sync/V-SyncPWM Control Signal 18V 50V DY CDT Heater ( 6.3V ) I 2 C Screen H.V H - Drive B-Drive B+ 18V DPMControlCircuit 5V 6.3V 18V 80V Voltagefeedback DegaussingCoil Dynamic Focus Static Focus TILTCoil 50V 80V 5V G2 G1 AutoBeamLimit DC/DC Converter FBT ( T701 ) Regulation Circuit 18V SMPS (T901) 5V T70BQ BLOCK DIAGRAM BRIGHTNESS CONTRAST MOIRE DEGAUSSING H / V POSITION H / V SIZE SPCC TRAPEZOID PIN BALANCE PARALLELOGRAM ROTATION (Tilt) RECALL / RESET COLOR INFORMATION LANGUAGE OSD TIME TOP/BOTTOM CORNER VIDEO LEVEL OSD CONTROL LOCK 2006.02.05

FCC ID: BEJT70BQ Page 1 of 3 External Picture FCC ID: BEJT70BQ Page 2 of 3 FCC ID: BEJT70BQ Page 3 of 3

FCC ID: BEJT70BQ Page 1 of 2 FCC ID Label FCC ID: BEJT70BQ Page 2 of 2

FCC ID: SMUKT6899 Page 1 of 9 Internal Picture FCC ID: SMUKT6899 Page 2 of 9 FCC ID: SMUKT6899 Page 3 of 9 FCC ID: SMUKT6899 Page 4 of 9 FCC ID: SMUKT6899 Page 5 of 9 FCC ID: SMUKT6899 Page 6 of 9 FCC ID: SMUKT6899 Page 7 of 9 FCC ID: SMUKT6899 Page 8 of 9 FCC ID: SMUKT6899 Page 9 of 9

Report No. JSH006040946-001 Page 1 of 13 EMC TEST REPORT No. JSH006040946-001 Applicant :LG Electronics USA 1000 Sylvan Avenue, Englewood Cliffs, NJ07632, USA Manufacturer : LG-Tontru Colour Display System Co., Ltd. No. 346, Yaoxin Road Economic&Technical Development Zone Nanjing China. Equipment :Color Monitor Type/Model : T70BQ Summary The equipment comply with the requirements according to the following standard(s): 47CFR Part 15 (2006): Radio Frequency Device ANSI C63.4 (2003): Interim Standard for Methods of Measurement of Radio-Noise Emissions from Low-Voltage Electrical and Electronic Equipment in the Range of 9kHz to 40GHz. Description The appliances were tested by Shanghai Institute of Process Automation Instrumentation and found compliance with relevant requirements described in FCC Part 15 Radio frequency Device. Test results are contained in this test report and Intertek Testing Services ETL SEMKO Shanghai Limited is assumed full responsibility for the accuracy and completeness of these measurements. The test report applies to tested samples only and shall not be reproduced in part without written approval of Intertek Testing Services ETL SEMKO Shanghai Limited. Date of issue: April 26, 2006 Prepared by: Approved by: Daniel Zhao ( Project engineer) Steve Li(Reviewer) Report No. JSH006040946-001 Page 2 of 13 Content SUMMARY...................................................................................................................................... 1 DESCRIPTION............................................................................................................................. 1 CONTENT....................................................................................................................................... 2 1.GENERAL INFORMATION............................................................................................................. 3 1.1 Description of Equipment Under Test (EUT)......................................................3 1.2 Description of Client............................................................................................3 1.3 Description of Test Facility .................................................................................3 2.TEST SPECIFICATIONS .................................................................................................................. 4 2.1 Standards..............................................................................................................4 2.2 Mode of operation during the test / Test peripherals used...................................4 2.3 Instrument list ......................................................................................................4 2.4 Test software ........................................................................................................6 2.5.Test Summary ......................................................................................................7 EMISSION TEST........................................................................................................................................ 8 3. MAINS DISTURBANCE VOLTAGE......................................................................................................... 8 3.1 Limits of disturbance ...........................................................................................8 3.1.1 Limits of disturbance voltage at the mains terminals...................................................8 3.2.1 set up at mains terminal.......................................................................................8 3.3 Test Setup and Test Procedure.............................................................................9 3.4 Test Protocol ......................................................................................................10 3.5 Measurement Uncertainty ..................................................................................11 3.6 Additions, Deviations and Exclusions from Standards......................................11 4. RADIATED EMISSION.......................................................................................................................... 12 4.1 Radiated emission limit from frequency range 30MHz – 1000MHz ................12 4.2 Block diagram and test set up ............................................................................12 4.3 Test Protocol ......................................................................................................13 4.4 Measurement uncertainty...................................................................................13 4.5 Additions, Deviations and Exclusions from Standards......................................13 Report No. JSH006040946-001 Page 3 of 13 1.GENERAL INFORMATION 1.1 Description of Equipment Under Test (EUT) EUT : Color Monitor Description of EUT : None. Model number : T70BQ FCC ID : BEJT70BQ Rating : 100 – 240V~, 50/60HZ, 69W Mains lead : 1.2 m Data cable : VGA Line (shielded, with a core). Date of test : May 25 – 27, 2006 1.2 Description of Client Applicant : LG Electronics USA 1000 Sylvan Avenue, Englewood Cliffs, NJ07632, USA Name of contact: Mr. Daniel Kim Telephone: +1-847-941-8373 Telefax: +1-847-941-8484 Manufacturer : LG-Tontru Colour Display System Co., Ltd. No. 346, Yaoxin Road Economic&Technical Development Zone Nanjing China. 1.3 Description of Test Facility Name: Intertek Testing Services Limited Shanghai Address: Building No.86, 1198 Qinzhou Road(North), Shanghai 200233, P.R. China FCC Registration Number: 236597 Name of contact: Steve Li Tel: +86 21 64956565 ext. 214 Fax: +86 21 54262335 ext. 214 Report No. JSH006040946-001 Page 4 of 13 2.TEST SPECIFICATIONS 2.1 Standards 47CFR Part 15 (2006): Radio Frequency Device ANSI C63.4 (2003): Interim Standard for Methods of Measurement of Radio-Noise Emissions from Low-Voltage Electrical and Electronic Equipment in the Range of 9kHz to 40GHz. 2.2 Mode of operation during the test / Test…

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FCC ID: BEJT70BQ Page 1 of 4 Test Setup FCC ID: BEJT70BQ Page 2 of 4 1. Disturbance voltage FCC ID: BEJT70BQ Page 3 of 4 2. Radiation emission FCC ID: BEJT70BQ Page 4 of 4