EWB5Q74015 Inch Color Digital Monitor

USER’S MANUAL MODEL No.: 5Q740 BEFORE USING THIS COLOR MONITOR, READ AND OBSERVE ALL OF THIS USER’S MANUAL 1 CONTENTS SAFETY INSTRUCTION 2 CAUTIONS 4 FCC RF INTERFERENCE STATEMENT5 INSTALLATION 6 RESOLUTION7 CONTROLS AND FUNCTIONS8 REAR VIEW 13 SPECIFICATIONS14 TROUBLE SHOOTING GUIDE 15 This Monitor was Manufactured by ISO 9001 Certified Factory SAFETY INSTRUCTION 1.Read all of these instructions. 2.Save these instructions for later use. 3.Follow all warnings and instructions marked on the product. 4.Unplug this product from the wall outlet before cleaning. Do not use liquid cleaners or aerosol cleaners. Use a dry cloth for cleaning. 5.Do not use this product near water. 6.Do not place this product on an unstable cart, stand or table. The product may fall, causing serious damage to the product. 7.Slots and openings in the cabinet and the back or bottom are provided for ventilation: to ensure reliable operation of the product and to protect it from overheating these openings must not be blocked by placing the product on a bed, sofa, rug or other similar surface. This product should never be placed near or over a heat register. This product should not be placed in a built-in installation unless proper ventilation is provided. 8.This product should be operated from the type of power source indicated on the marking label. If you are not sure of the type of power available consult your dealer or local power company. 9.This product is equipped with a 3 wire grounding type plug having a third(grounding) pin. This is a safety feature. If you are unable to insert the plug into the outlet, contact your electrician to replace your obsolete outlet. Do not defeat the purpose of the grounding-type plug. 10.Do not allow anything to rest on the power cord. Do not locate this product where persons will walk on the cord. 11.If an extension cord is used with this product, make sure that the total of the ampere ratings on the products plugged into the extension cord do not exceed the extension cord ampere rating. Also, make sure that the total of all products plugged into the wall outlet does not exceed 10 amperes. 12.Never push objects of any kind into this product through cabinet slots as they may touch dangerous voltage points or short out parts that could result in a risk of fire or electric shock. Never spill any kind of liquid on the product. 3¶INSTRUCTION MANUAL SAFETY INSTRUCTION 13. Do not attempt to service this product yourself, as opening or removing covers may expose you to dangerous voltage points or other risks. Refer all servicing to service personnel. 14. Unplug this product from the wall outlet and refer servicing to qualified service personnel under the following conditions. A. When the power cord or plug is damaged or frayed. B. If liquid has been spilled into the product. C. If the product has been exposed to rain or water. D. If the Product does not operate normally when the operating instructions are followed. Adjust only those controls that are covered by the operating instructions since improper adjustment of other controls may result in damage and will often require extensive work by a qualified technician to restore normal operation. E. If the product has been dropped or the cabinet has been damaged. F. If the product exhibits a distinct change in performance, indicating a need for service. C C A A U U T T I I O O N N The power supply cord is used as the main disconnect device, ensure that the socket-outlet is located/installed near the equipment and is easily accessible. A A T T T T E E N N T T I I O O N N Le cordon d`alimentation est utillsé comme interrupteur général. La prise de courant doit être située ou installée à proximité du matériel et être facile d`accès CAUTION TO SERVICE PERSONNEL POWER SUPPLY CORD IS USED AS MAIN POWER DISCONNECT DEVICE IN THIS PRODUCT. UNPLUG THIS PRODUCT FROM THE WALL OUTLET BEFORE REMOVING THE BACK COVER AND SERVICING EMISSION CHARACTERISTICS TESTED BY SEMKO THIS PRODUCT HAS BEEN TESTED AND HAS SHOWN COMPLIANCE WITH THE NATIONAL SPECIFICATIONS SUCH AS SWEDISH MPR 1990.10.(MPR•±) 4 CAUTIONS Removal of the back cover should be carried out only by qualified personnel. This display monitor contains high voltage inside. To prevent shock or fire hazard. Do not expose the unit to rain or moisture. This unit is designed to be used in the office or home. Do not subject the unit to vibrations, dust of corrosive gases. Ventilation holes are provided on the cabinet to prevent the temperature from rising. Do not cover the unit or place anything on the top of unit. Ventilation holes are provided also on the bottom of the cabinet. Avoid placing the unit in direct sunshine or near a heating appliance. Do not place a magnet, speaker system, floppy disc drive or anything which will generate magnetism near the unit, A magnetic field may cause blurred colors or distortion of the displayed pattern. Do not use the unit against a bright back ground and where sunlight or other light sources will shine directly on the monitor. Neither the monitor itself nor any other heavy object should rest on the power cord. Damage to a power cord can cause fire or electrical shock. 5 FCC RF INTERFERENCE STATEMENT N N O O T T E E : : This equipment 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 energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception 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 …

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Orion Electric Co.,Ltd 257 Gongdan-Dong, Gumi-City, Kyunbuk, Korea (730-030) Tel: 82-54-467-5921 Fax: 82-54-463-0243 January 04, 2001 Underwriters Laboratories Inc. 333 Pfingston Road. Northbrook, Illinois 60062-2096 U.S.A. To whom it may concern: We, the undersigned, hereby authorize IST Co.,Ltd. To act an our behalf in all matters relating to applications for equipment authorization, including the signing of all documents relating to these matters. Any and all acts carried out by IST Co.,Ltd., on our behalf shall have the same effect as acts of our own. We also hereby certify that no party to this application is subject to denial of benefits, including FCC benefits, pursuant to section 5301 of the Anti-Drug Abuse Act of 1998. 21 U.S.C. 862. Sincerely, Charles H. Hur Assistant Manager Monitor development team Orion Electric Co.,Ltd

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Operational Description of 5Q740 1. Power supply circuit 1) EMI filter The AC power is supplied to the EMI filtering circuit which consists of an X-Cap and two Y-Caps. This filter reduces the conducted noise through power line. 2) Bridge Rectifier Circuit This circuit converts AC input voltage into DC voltage by rectifying through bridge diodes(Location D801~D804) and bulk capacitor(C805). 3) Output voltage The power supply circuit makes DC output voltages; 5V, 6.3V, 12V, 52V, 100V. 4) Power On/Off When the voltages of the Microprocessor pin #5 & #6 become high levels, Q806 & Q807 is turned on, and then the DC voltage is supplied to the loads and the state is power on. 2. Horizontal & Vertical Deflection circuit The H/V deflection IC TDA9109A makes Horizontal drive pulse for Horizontal drive circuit and Vertical ramp pulse for Vertical driver(TDA9302H). The Horizontal drive pulse frequency range is from 30KHz to 70KHz. Horizontal drive pulse is supplied to Horizontal drive tansistor(Q403). When the vertical sync is supplied to IC TDA9109A pin 2, vertical ramp pulse is made. The OSC IC TDA9109 is controlled by the I 2 C bus control of the microprocessor, and the 8bit I 2 C bus controls Geometric Distortion, Horizontal size, Phase and Vertical size, Position. 3. Microprocessor The microprocessor applied to this monitor is made by Weltrend, and the name is WT62P1. The following is the major functions of the microprocessor. - H/V sync processing, Power on/off, DPMS function. - CS port output, Recall, Degaussing function. - OSD, H/V OSC, Video preamp IC control. The operating clock frequency of the microprocessor is 12MHz, and has an I 2 C interface to control above ICs. 4. Horizontal drive and output part The output of Horizontal oscillator goes out of the pin #26 of IC TDA9109A, and it is supplied to the gate of Horizontal drive transistor Q403. A large amount of drive current necessary for horizontal output transistor Q405 is made by Q403 and T401(Horizontal drive transformer). Q405 is switched by pulse voltage provided by T401, and when On-time positive pulse is applied to the base of Q405, Q405 is turned on having collector current flow which increase linearly through horizontal deflection coil. At the moment of Off time, negative pulse is applied to the base of Q405, collector current stops increasing and it is resonated with DY coil and CS capacitors. All the above chain of actions becomes a cycle, and it goes on and on. And the high voltage of FBT is obtained from the same methods. The high voltage supports to CRT Anode. 5. Video Pre-Amp and OSD processing The Analog R.G.B signal is supplied from signal source(Video Card of PC), passed through capacitors C204, C205, C206 and inputted to the pin 1, 3, 5 of the Video Pre-Amp IC201 (TDA9210). Also, R, G, B OSD outputs are supplied to the pin 8, 9, 10 of IC201 coming out from the pin 15, 14, 13 of OSD generator IC501(NT6827). Fast-blanking signal of OSD is provided from the pin 12 of IC501 to the pin 11 of the IC201. The output voltage gain is adjusted through I 2 C bus by the Microprocessor. Video Pre-Amp and OSD IC is controlled by I 2 C bus control of the microprocessor. 6. CRT output driver This video output circuit consists of the 3 channels video output amp IC. Also this device integrates an internal CRT bias circuit and is supplied by DC voltage +100V. The output voltage supplied to the CRT cathode is about 35V-40Vpp and the output video bandwidth is maximum 100MHz.

Model : 5Q740 MONITOR DATE : 2001. 05. 16 NOPart NameSPECLocation 1CORD, POWEREU/GRY/6FT/0.75230V TYPE 2C.D.T.(OEC)M36QCZ100XX62(D) 3COIL, DEGAUSSINGDC-15B 4CAP., ELECTROLYTICRSS 330U/100VC820, 5CAP., MET. POLYPRO.1600V/0.0047UF(376KP)C426, 6CAP., ELECTROLYTICLHS 180U/400V(25X35)C805, 7CAP., MET. POLYPRO.400V 584JT (MPU/22.5MM)C436, 8CAP., MET. POLYESTER250V 105JT (TNU/22.5MM)C446, 9CAP., POLYPROPYLENE933C502JPSC427, 10CAP., POLYPROPYLENE250V 204JT(PFU/25MM )C438, 11CAP., POLYPROPYLENE250V 334JT(PFU/25MM )C437, 12CAP., POLYPROPYLENE400V 224JB(PFU)C442, 13CAP., POLYPROPYLENE400V 304JB(PFU)C432, 14SPARK GAPSPION 1.5KVSG401, 15FUSE5ST 4A/250VF801, 16POSISTORPT11P63D090Q290TH802, 17I.C.UC-3842IC801, 18I.C.KA7805/KIA7805P(AP)IC802, 19I.CKA358/KIA358IC402, 20I.C., EEP ROMS524C80D81-DCBOIC102, 21I.C., MCU(OTP)WT62P1IC101A, 22I.C., PLLTDA9109AIC401, 23MOS FETIRF630A/FQP630-TSTUQ410, 24F.E.TIRF630MQ411, 25DIODEUF 5404D813, 26DIODEDTV32F15D490, 27DIODESUF30JL-57XXD810, 28DIODESUF15JD410, 29DIODE, L.E.D.L-77CB/1YGWAD104, 30LINE FILTERLF-302L802, 31COIL, LINE FILTERLF-F06FL801, 32RELAY(2A)DY3M-DC12VRY801, 33TRANS., POWERSPT-740QT801, 34TRANS., H-DRIVEHDT-740QT401, 35TRANS.,D-FOCUSDFT-740QT402, 36TRANS., H-LINHLT-4R5ML403, 37COIL, CHOKECH-111KQL405, 38COIL, CHOKECH161KL404, 39TRANS., FLY BACKFFA81513UT901, 40SIGNAL CABLEOMSC-15Q(G-B)GRAY&BLUE TYPE 41I.C.TDA-9302HIC301 42F.E.T2SK2545Q803 43T.R.KSD2061Q413 44MOS.FETIRF 630A(NO CUT)/FQP630Q416, 45T.R.2SC5404Q405 46DIODE, DAMPERFMP-2FUR(FM20)D405, 47F.E.TIRF630MQ409 48RES., CARBON FILM1/6W1K, JR136,R930, 49RES., CARBON FILM1/6W10K, JR107,R109, 50RES., CARBON FILM1/6W2K, JR835, 51RES., CARBON FILM1/6W4.7K, JR120,R152,R153, 52RES., CARBON FILM1/4W1, JR409, 53RES., CARBON FILM1/4W1.5, JR310, 54RES., CARBON FILM1/4W10, JR126, 55RES., CARBON FILM1/4W100, JR110,R111,R112,R113,R115,R401,R402,R407,R408, 56RES., CARBON FILM1/4W1K, JR134,R135,R313,R413,R417,R447,R816,R817,R916,R917, 57RES., CARBON FILM1/4W10K, JR103,R105,R106,R108,R119,R124,R415, 58RES., CARBON FILM1/4W100K, JR123,R435,R436,R442,R467, 59RES., CARBON FILM1/4W1M, JR433,R906, 60RES., CARBON FILM1/4W1.2K, JR125,R424,R427, 61RES., CARBON FILM1/4W150, JR130,R131,R815, 62RES., CARBON FILM1/4W1.5K, JR915, 63RES., CARBON FILM1/4W15K, JR101,R128,R129, 64RES., CARBON FILM1/4W150K, JR406,R809,R813, 65RES., CARBON FILM1/4W1.8K, JR404, 66RES., CARBON FILM1/4W18K, JR814, 67RES., CARBON FILM1/4W2K, JR445, 68RES., CARBON FILM1/4W200K, JR416,R812, 69RES., CARBON FILM1/4W22, JR308,R428, 70RES., CARBON FILM1/4W2.2K, JR423, 71RES., CARBON FILM1/4W22K, JR114,R132,R449,R454,R456,R458,R459,R460,R461,R465, 72RES., CARBON FILM1/4W22K, JR805,R904,R921, 73RES., CARBON FILM1/4W2.7K, JR150,R151,R441,R918, B O M 74RES., CARBON FILM1/4W27K, JR431,R810,R920, 75RES., CARBON FILM1/4W330, JR823, 76RES., CARBON FILM1/4W3.3K, JR903, 77RES., CARBON FILM1/4W33K, JR405,R919, 78RES., CARBON FILM1/4W3.9K, JR466, 79RES., CARBON FILM1/4W39K, JR902, 80RES., CARBON FILM1/4W47, JR808,R834, 81RES., CARBON FILM1/4W4.7K, JR102,R439,R453,R455,R457,R811, 82RES., CARBON FILM1/4W47K, JR116,R429,R818, 83RES., CARBON FILM1/4W56, JR807, 84RES., CARBON FILM1/4W5.6K, JR117,R311,R312, 85RES., CARBON FILM1/4W56K, JR905,R908, 86RES., CARBON FILM1/4W6.2K, JR907, 87RES., CARBON FILM1/4W68, JR446, 88RES., CARBON FILM1/4W680, JR822,R826,R831, 89RES., CARBON FILM1/4W68K, JR434, 90RES., CARBON FILM1/4W7.5K, JR127, 91RES., CARBON FILM1/2W1K, JR832, 92RES., CARBON FILM1/2W4.7K, JR926, 93RES., CARBON FILM1/2W1.2, J(SMALL)R305,R306, 94RES., CARBON FILM1/2W100K, J(SMALL)R410, 95RES., CARBON FILM1/2W1M, J(SMALL)R803,R806, 96RES., CARBON FILM1/2W1.5K, J(SMALL)R444, 97RES., CARBON FILM1/2W15OK, J(SMALL)R452, 98RES., CARBON FILM1/2W18, J(SMALL)R440, 99RES., CARBON FIME1/2W330, J(SMALL)R309, 100RES., HIGH SDRGE1/2W1M, J(SMALL)R801, 101RES., METAL OX. FILM3W6.8K, J(SMALL)R827, 102RES., METAL OX. FILM1/2W1, JR901,R923, 103RES., METAL OX. FILM1/2W22, JR824,R828, 104RES., METAL OX. FILM1/2W47, JR422, 105RES., METAL OX. FILM2W0.22, J(SMALL)R819, 106RES., METAL OX. FILM 2W15, J (SMALL/75MM TAPING)R829,R830, 107RES., METAL OX. FILM2W2.2, J(SMALL)R462,R463, 108RES., METAL OX. FILM2W39K, J(SMALL/TAPING)R825, 109RES., METAL OX. FILM2W 6.8K, J(SMALL)R464, 110RES., METAL OX. FILM2W33, J(75MM TAPING)R426, 111RES., METAL OX. FILM3W2.7K, J(SMALL/TAPING)R443, 112RES., METAL OX. FILM3W39K, J(SMALL/TAPING)R804, 113RES., METAL OX. FILM3W5.6K,J(SMALL)R833, 114RES., METAL FILM1/6W5.6K, FR302, 115RES., METAL OX. FILM1W0.62, J(SMALL)R430, 116RES., METAL OX. FILM1W1, J(SMALL)R307,R448,R450,R821, 117RES., METAL OX. FILM1W150, J(SMALL)R425, 118RES., METAL OX. FILM1W1.8K, J(SMALL)R451, 119RES., METAL OX. FILM1W47OK, J(SMALL)R924,R925, 120RES., METAL OX. FILM1W56K, J(SMALL)R802, 121RES., METAL FILM1/4W10K, FR301,R414, 122RES., METAL FILM1/4W18K, FR411, 123RES., METAL FILM1/4W22K, FR437, 124RES., METAL FILM1/4W2.6K, FR314, 125RES., METAL FILM1/4W270K, FR438, 126RES., METAL FILM1/4W33K, FR303, 127RES., METAL FILM1/4W5.1K, FR304, 128RES., METAL FILM1/4W5.4K, FR403, 129RES., METAL FILM1/4W82K, FR412, 130CAP., ELECTROLYTICRSS 100U/16VC304,C407,C412, 131CAP., ELECTROLYTICRSS 1000U/16VC306,C313,C825,C829, 132CAP., ELECTROLYTICRSS 220U/16VC102,C826,C827, 133CAP., ELECTROLYTICRSS 47U/16VC107,C419, 134CAP., ELECTROLYTICRSS 470U/16VC414, 135CAP., ELECTROLYTICRSS 100U/25VC807, 136CAP., ELECTROLYTICRSS 47U/25VC416, 137CAP., ELECTROLYTICRSS 470U/25VC908, 138CAP., ELECTROLYTICRSS 1U/50VC101,C108,C110,C113,C114,C116,C307,C422,C439,C440, 139CAP., ELECTROLYTICRSS 1U/50VC441, 140CAP., ELECTROLYTICRSS 10U/50VC420, 141CAP., ELECTROLYTICRSS 2.2U/50VC808,C903, 142CAP., ELECTROLYTICRSS 220U/50VC429, 143CAP., ELECTROLYTICRSS 4.7U/50VC115,C121,C404,C405, 144CAP., ELECTROLYTICRSS 47U/50VC424,C907, 145CAP., ELECTROLYTICRSS 220U/35VC308, 146CAP., ELECTROLYTICRSS 470U/35VC821, 147CAP., ELECTROLYTICRSS 330U/100VC820, 148CAP., ELECTROLYTICRSS 22U/160VC909, 149CAP., ELECTROLYTICRSS 47U/160VC823, 150CAP., ELECTROLYTICRSS 10U/250VC905, …

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File No. 01-IST-109/FB IST EMC LAB. Page 1 of 14 IST EMC Lab. San 21-8 Goan-Ri, Baekam-Myun, Yongin-Si, Kyunggi-Do, KOREA International - Tel : 82-31 - 333 - 4093. Fax : 82-31 - 333 - 4094. Domestic - Tel : 031 - 333 - 4093. Fax : 031 - 333 - 4094. IST EMC LAB. EMISSION TEST REPORT Test report file No. : 01-IST-109/FB Date of issue : Aug. 23, 2001 Model / Type No. Kind of product Applicant Manufacturer Address : 5Q740 : 15” Color Display Monitor : Orion Electric Co., Ltd. : Orion Electric Co., Ltd. : 165 Gongdan-Dong, Gumi-City, Kyongbuk, Korea. Test result according to the regulation(s) n Positive o Negative at page 3. This test report without appendix consists of 14 pages. It is not allowed to copy this report even partly without the allowance of the Test Laboratory. This equipment is complied with the applicable technical standards as indicated in the measurement report and was tested in accordance with the measurement procedures specified in ANSI C63.4-1992. File No. 01-IST-109/FB IST EMC LAB. Page 2 of 14 IST EMC Lab. San 21-8 Goan-Ri, Baekam-Myun, Yongin-Si, Kyunggi-Do, KOREA International - Tel : 82-31 - 333 - 4093. Fax : 82-31 - 333 - 4094. Domestic - Tel : 031 - 333 - 4093. Fax : 031 - 333 - 4094. DIRECTORY A) Documentation. Page Directory Test regulations Environmental Conditions Test Conditions Equipment under Test Test Result Test-setup (Figures) Summary 2 3 3 4 ~ 5 6 7 8 14 B) Test Data. Conducted emissions (Mains) Radiated emissions : 450 kHz - 30 MHz : 30 MHz – 1 GHz 9 ~ 11 12 ~ 13 C) Appendix File No. 01-IST-109/FB IST EMC LAB. Page 3 of 14 IST EMC Lab. San 21-8 Goan-Ri, Baekam-Myun, Yongin-Si, Kyunggi-Do, KOREA International - Tel : 82-31 - 333 - 4093. Fax : 82-31 - 333 - 4094. Domestic - Tel : 031 - 333 - 4093. Fax : 031 - 333 - 4094. TEST REGULATIONS The tests were performed according to the following regulations ; z - FCC Part 15, Subpart B (Unintentional Radiators, Class B) Information of Test Laboratory IST EMC Lab. San 21-8 Goan-Ri, Baekam-Myun, Yongin-Si, Kyunggi-Do, Korea International - Tel : 82-31 - 333 - 4093. Fax : 82-31 - 333 - 4094. Domestic - Tel : 031 - 333 - 4093. Fax : 031 - 333 - 4094. ENVIRONMENTAL CONDITIONS Temperature Humidity Atmospheric pressure 27 48 % 1000 mbar File No. 01-IST-109/FB IST EMC LAB. Page 4 of 14 IST EMC Lab. San 21-8 Goan-Ri, Baekam-Myun, Yongin-Si, Kyunggi-Do, KOREA International - Tel : 82-31 - 333 - 4093. Fax : 82-31 - 333 - 4094. Domestic - Tel : 031 - 333 - 4093. Fax : 031 - 333 - 4094. TEST CONDITIONS The measurement of the conducted emissions (Interference voltage) was performed in a shielded room. Test location : z - Shielded room. No.1 „ - Compact chamber 2 Used testing instruments : Name TypeManufacturerCalibration. DateSerial Number z ESH 3Test ReceiverRohde & SchwarzJun. 11, 2001861742/018 z 3725/2LISNEMCOJul. 13, 20019102-1788 z 3825/2LISNEMCOJul. 13, 20019103-1788 z ESH 3-Z2Pulse LimiterRohde & SchwarzJul. 13, 2001357.8810.52 Test - accessories : TypeManufacturer z Aneroid BarometerSato z HygrometerSato Measurement Procedures : Conducted emissions measurments were made in accordance with ANSI C-63.4-1992,“Method of Measurement of Radio-Noise Emissions from Low-Voltage Electrical and Electronic Equipment in the Range of 9 kHz to 40 GHz”. The measurement were performed over the frequency range of 0.45MHz to 30MHz using a 50Ω/ 50uH LISN as the input transducer to an EMI/Field Intensity Meter. The measurements were made with the detector set for “Peak” amplitude within an IF bandwidth of 10kHz or for “quasi-peak” within a bandwidth of 9kHz. All used test-instruments as well as the test-accessories are calibrated regularly. Test engineer : S. G, Kim. / Research Engineer IST EMC Lab. File No. 01-IST-109/FB IST EMC LAB. Page 5 of 14 IST EMC Lab. San 21-8 Goan-Ri, Baekam-Myun, Yongin-Si, Kyunggi-Do, KOREA International - Tel : 82-31 - 333 - 4093. Fax : 82-31 - 333 - 4094. Domestic - Tel : 031 - 333 - 4093. Fax : 031 - 333 - 4094. The measurement of the radiated emissions (Electric field) in the frequency range from 30 MHz to 1GHz was performed in horizontal and vertical antenna polarization at a open-site which meet the site attenuation requirement of ANSI C63.4-1992 and a test distance of : z - Open-site 1„ - Compact chamber z - 3 meters„ - 10 meters Used testing instruments : NameTypeManufacturerCalibration. DateSerial Number z ESVPTest ReceiverRohde & Schwarz Jun. 12, 2001 861744/004 z VULB 9160AntennaSchwarzbeckJun. 04, 20013048 Test - accessories : TypeManufacturer z Aneroid BarometerSato z HygrometerSato Measurement procedures Radiated measurements were in accordance with ANSI C63.4-1992 “Method of Measurement of Radio- Noise Emissions from Low-Voltage Electrical and Electronic Equipment in the Range of 9 kHz to 40 GHz”. The measurements were performed over the frequency range of 30MHz to 1GHz using antenna as the input transducer to a EMI/Field Intensity Meter. The measurements were made with the detector set for “quasi-peak” within a bandwidth of 120kHz. All used test-instruments as well as the test-accessories are calibrated regularly. Test engineer : S. G, Kim. / Research Engineer IST EMC Lab. File No. 01-IST-109/FB IST EMC LAB. Page 6 of 14 IST EMC Lab. San 21-8 Goan-Ri, Baekam-Myun, Yongin-Si, Kyunggi-Do, KOREA International - Tel : 82-31 - 333 - 4093. Fax : 82-31 - 333 - 4094. Domestic - Tel : 031 - 333 - 4093. Fax : 031 - 333 - 4094. EQUIPMENT UNDER TEST Equipment Description CRT Type- 15.0” Dynamic focus - Dot pitch : 0.28mm Resolution- 1280 X 1024, 60 Hz Scanning Frequency- Horizontal: 30~70 kHz, Vertical: 50~150 Hz Input Signal - Video : RGB Analog (0.7Vp-p, 75Ÿ) Sync : Horizontal (4.0 Vp-p), Vertical (4.0 Vp-p) Weight - Net 12.0 Kg, Gross 14.0 Kg Active Display Area - 282 mm X 212 mm Dimension (WxDxH) - 487mm X 463mm X 447 mm Power Rating- 100~240Vac, 50/60Hz (input) - Universal Power Power Consumption- 75 W (Power Saving: Less than 5 W) Operation - mode of the E.U.T. : The equipment under test was operated…

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Radiated Emission 30MHz ~ 1000MHz Conducted Emission 150kHz ~ 30MHz Conducted Emission 150kHz ~ 30MHz