BEJRU44SZ63DDLP Projection TV

DLP Projection TV OWNER’S MANUAL Please read this manual carefully before operating your set. Retain it for future reference. Record model number and serial number of the set. See the label attached on the back cover and quote this information to your dealer when you require service. MODELS: RU-44SZ63D RU-52SZ53D LG Electronics U.S.A., Inc. PAGE 2 WARNING: TO REDUCE THE RISK OF ELECTRIC SHOCK DO NOT REMOVE COVER (OR BACK). NO USER SERVICEABLE PARTS INSIDE. REFER TO QUALIFIED SERVICE PERSONNEL. The lightning flash with arrowhead symbol, within an equilateral triangle, is intended to alert the user to the presence of uninsulated “dangerous voltage” within the product’s enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons. The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance (servicing) instructions in the literature accompanying the appliance. WARNING: TO PREVENT FIRE OR SHOCK HAZARDS, DO NOT EXPOSE THIS PRODUCT TO RAIN OR MOISTURE. POWER CORD POLARIZATION: CAUTION: TO PREVENT ELECTRIC SHOCK, MATCH WIDE BLADE OF PLUG TO WIDE SLOT, FULLY INSERT. ATTENTION: POUR ÉVITER LES CHOCS ÉLECTRIQUES, INTRODUIRE LA LAME LA PLUS LARGE DE LA FICHE DANS LA BORNE CORRESPONDANTE DE LA PRISE ET POUSSER JUSQU’AU FOND. NOTE TO CABLE/TV INSTALLER: This reminder is provided to call the CATV system installer’s attention to Article 820-40 of the National Electric Code (U.S.A.). The code provides guidelines for proper grounding and, in particular, specifies that the cable ground shall be connected to the grounding system of the building, as close to the point of the cable entry as practical. REGULATORY INFORMATION: 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 when the equip- ment is operated in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio com- munications. However, there is no guarantee that interference will not occur in a particular installation. If this equip- ment does cause harmful interference to radio or television reception, which can be determined by turning the equip- ment 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 receiver. •Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. •Consult the dealer or an experienced radio/TV technician for help. Any changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. CAUTION: Do not attempt to modify this product in any way without written authorization from LG Electronics Corporation. Unauthorized modification could void the user’s authority to operate this product. COMPLIANCE: The responsible party for this product’s compliance is: LG Electronics U.S.A., Inc 1000 Sylvan Avenue, Englewood Cliffs, NJ 07632 1-201-816-2000 http://www.lgusa.com WARNING RISK OF ELECTRIC SHOCK DO NOT OPEN PAGE 3 Important safeguards for you and your new product Your product has been manufactured and tested with your safety in mind. However, improper use can result in electrical shock or fire hazards. To avoid defeating the safeguards that have been built into your new product, please read and observe the following safety points when installing and using your new product, and save them for future reference. Observing the simple precautions discussed in this manual can help you get many years of enjoyment and safe operation that are built into your new product. This product complies with all applicable U.S. Federal safety requirements, and those of the Canadian Standards Association. (Continued on next page) 1. Read Instructions All the safety and operating instructions should be read before the product is operated. 2. Follow Instructions All operating and use instructions should be followed. 3. Retain Instructions The safety and operating instructions should be retained for future reference. 4. Heed Warnings All warnings on the product and in the operating instruc- tions should be adhered to. 5. Cleaning Unplug this product from the wall outlet before cleaning. Do not use liquid cleaners or aerosol cleaners. Use a damp cloth for cleaning. 6. Water and Moisture Do not use this product near water, for example, near a bath tub, wash bowl, kitchen sink, or laundry tub, in a wet basement, or near a swimming pool. 7. Accessories, Carts, and Stands Do not place this product on a slippery or tilted surface, or on an unstable cart, stand, tripod, bracket, or table. The product may slide or fall, causing serious injury to a child or adult, and serious damage to the product. Use only with a cart, stand, tripod, bracket, or table recom- mended by the manufacturer, or sold with the product. Any mounting of the product should follow the manufac- turer’s instructions, and should use a mounting accessory recommended by the manufacturer. 8. Transporting Product A product and cart combination should be moved with care. Quick stops, excessive force, and uneven surfaces may cause the product and cart combination to overturn. 9. Attachments Do not use attachments not recommended by the product manufacturer as they may cause hazards. 10. Ventilation Slots and openings in the cabinet are provided for ventila- tion and to ensure reliable operation of the product and to protect it from overheating, and these openings must not be blocked or covered. The openings should never be blocked by placing the product on a bed, sofa, rug, or other similar surf…

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August 02, 2004 Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 U.S.A To whom it may concern: We, the undersigned, hereby authorize GUMI College EMC Center to act on our behalf in all matters relating to applications for equipment authorization, including the signing of all documents relation to these matters. Any and all acts carried out by GUMI College EMC Center on our behalf shall have the same effect as acts of our own. We also hereby certify that no party to the application is subject of a denial of benefits, including FCC benefits, pursuant 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 853(a). Sincerely, Woo-Hyun Oh, Group Leader LG Electronics Inc. TV Plant

5V POWER 1.8V PWR REG 1.5V PWR REG 2.5V 3.3V FPGARDRAM 12V DAD1000, A8904SLP A8904SLP DAD1000, DDP1011, DRCG, SDRAM RDRAM,DDP1011 DMD DDP1011 TMD S DEC RDRA M (128M b) DRCG FLASH ROM (8Mb) A8904SLP DAD100 0 Motor C/W LAM P POWER 12V 5V 3.3 V 2.5 V YUV/RGB DACT HV MAX 708SCSA 3.3V YUV/RGB,HV-sync/CLK/DACTIV CL K MACT MHVSYNC DATA COSC OCLKA 100MH z MOSC WCLK SIOCMD RD_SC K CFM/CFMN CTM/CTMN 1.8V Reg. 2.5V VREF DDP2.5 V 34:118 Pull-up 1.8V DATAADDR 50MHz REFCLK REF 400MHz PWRDNBZSYNCLKN DIO0 3.3V DDP2.5V 3.3V DDP3.3VDDP2.5V CS/OE/W E DAT A ADD R PUM_ARST Z DDA_P/N[0:15]DDB_P/NDCLKA_P/NSCTRLA_P/N[0:15]SCTRLB_P/N LVDSLVDS DMD3.3V VCC2(7 V) DMD_SELZDMD_RSTZ StrobeStrobe DCLKB_P/NDIO6 DIO4(DO)DIO5(DI) SCP_DO SCP_DI SCP_CL K SCP_EN Z DIO1(DADSEL Z) SCPENZ SCPDO SCPDI SCPCK SCP1_ DI SCP1_DO SCP1_CL K DADSEL Z 12V_13.3V MODE1 STROB E MODE0 SEL1 SEL0 A 3 A 2 A 1 A 0 REST Z OEZ SR16MODE 1 SR16STR B SR16MODE 0 SR16SEL 1 SR16SEL 0 SR16ADDRA 3 EXT_ARS TZ SR16OEZ SR16ADDRA 2 SR16ADDRA 1 SR16ADDRA 0 IRQZ DIO23(DADINT Z) OUT[0:1 5] DAT A 18 0 5V 2.5V DIO26(CWINDEX) LAMPSTA T LAMPCT RL LAMP_ EN LAMP_ LITZ DIO18(SCLK) DIO19(SDAT A) DIO1( SDE N) DIO9(PWMI N) DIO16(PORZ ) CLOCK DATAIN CSZ OSC RESETZ 12V_A 5V_1 MDY1 MDY2 MDY3 GND. GND GND 12V_A 2.74 K:2.2 6K BRAKEZ V12A 12V PUM P CD1CD2 CWD 12V V12A RAMP BAT54SWT BAT54SWT CNTRTA P OUT3 OUT2 OUT1 SCK DQA[0:8] DQB[0:8] RQ[0: 7] RD_CMD RD_SI O RD_CFM/CF MN RD_CTM/CT MN RD_VREF0/ 1 REFCL K DRCGPDZ PCLKM PCLKMSCLKN LAMP_LITZ SDA2 SCL2 GND GND TXC- TXC+ GND TX0- TX0+ GND TX1- TX1+ GND TX2- TX2+ DDP_Ready SCL/SD A2 POWER GOOD SYSTEM RESET PWRGOO D SYSRSTZ SW_PWRGOOD VCC MR SW_PWRGOODtoMAX708SCSA MAX 708SCSA VCC MR EEPROM SCL/SDA2 AMDP2_RS T 3.3V CW_LO. CW_HI. GND CRE S CST FPGA PROM 1.5V Reg. 3.3V DAC GND ACTUATOR TL7524 OPA561DC GAIN : 0AC GAIN : 2OUTPUT CURRENT :0.5A

EUT Type: DLP Projection TV FCC ID : BEJRU44SZ63D Test Report No.: GETEC-E3-04-036 FCC Class B Certification EUT Type: DLP Projection TV FCC ID : BEJRU44SZ63D Test Report No.: GETEC-E3-04-036 FCC Class B Certification EUT Type: DLP Projection TV FCC ID : BEJRU44SZ63D Test Report No.: GETEC-E3-04-036 FCC Class B Certification EUT Type: DLP Projection TV FCC ID : BEJRU44SZ63D Test Report No.: GETEC-E3-04-036 FCC Class B Certification EUT Type: DLP Projection TV FCC ID : BEJRU44SZ63D Test Report No.: GETEC-E3-04-036 FCC Class B Certification EUT Type: DLP Projection TV FCC ID : BEJRU44SZ63D Test Report No.: GETEC-E3-04-036 FCC Class B Certification

EUT Type: DLP Projection TV FCC ID : BEJRU44SZ63D Test Report No.: GETEC-E3-04-036 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: DLP Projection TV FCC ID : BEJRU44SZ63D Test Report No.: GETEC-E3-04-036 FCC Class B Certification EUT Type: DLP Projection TV FCC ID : BEJRU44SZ63D Test Report No.: GETEC-E3-04-036 FCC Class B Certification EUT Type: DLP Projection TV FCC ID : BEJRU44SZ63D Test Report No.: GETEC-E3-04-036 FCC Class B Certification EUT Type: DLP Projection TV FCC ID : BEJRU44SZ63D Test Report No.: GETEC-E3-04-036 FCC Class B Certification EUT Type: DLP Projection TV FCC ID : BEJRU44SZ63D Test Report No.: GETEC-E3-04-036 FCC Class B Certification EUT Type: DLP Projection TV FCC ID : BEJRU44SZ63D Test Report No.: GETEC-E3-04-036 FCC Class B Certification EUT Type: DLP Projection TV FCC ID : BEJRU44SZ63D Test Report No.: GETEC-E3-04-036 FCC Class B Certification EUT Type: DLP Projection TV FCC ID : BEJRU44SZ63D Test Report No.: GETEC-E3-04-036 FCC Class B Certification EUT Type: DLP Projection TV FCC ID : BEJRU44SZ63D Test Report No.: GETEC-E3-04-036 FCC Class B Certification EUT Type: DLP Projection TV FCC ID : BEJRU44SZ63D Test Report No.: GETEC-E3-04-036 FCC Class B Certification EUT Type: DLP Projection TV FCC ID : BEJRU44SZ63D Test Report No.: GETEC-E3-04-036 FCC Class B Certification EUT Type: DLP Projection TV FCC ID : BEJRU44SZ63D Test Report No.: GETEC-E3-04-036 FCC Class B Certification EUT Type: DLP Projection TV FCC ID : BEJRU44SZ63D Test Report No.: GETEC-E3-04-036 FCC Class B Certification EUT Type: DLP Projection TV FCC ID : BEJRU44SZ63D Test Report No.: GETEC-E3-04-036 FCC Class B Certification EUT Type: DLP Projection TV FCC ID : BEJRU44SZ63D Test Report No.: GETEC-E3-04-036 FCC Class B Certification EUT Type: DLP Projection TV FCC ID : BEJRU44SZ63D Test Report No.: GETEC-E3-04-036 FCC Class B Certification EUT Type: DLP Projection TV FCC ID : BEJRU44SZ63D Test Report No.: GETEC-E3-04-036 FCC Class B Certification EUT Type: DLP Projection TV FCC ID : BEJRU44SZ63D Test Report No.: GETEC-E3-04-036 FCC Class B Certification EUT Type: DLP Projection TV FCC ID : BEJRU44SZ63D Test Report No.: GETEC-E3-04-036 FCC Class B Certification EUT Type: DLP Projection TV FCC ID : BEJRU44SZ63D Test Report No.: GETEC-E3-04-036 FCC Class B Certification EUT Type: DLP Projection TV FCC ID : BEJRU44SZ63D Test Report No.: GETEC-E3-04-036 FCC Class B Certification EUT Type: DLP Projection TV FCC ID : BEJRU44SZ63D Test Report No.: GETEC-E3-04-036 FCC Class B Certification EUT Type: DLP Projection TV FCC ID : BEJRU44SZ63D Test Report No.: GETEC-E3-04-036 FCC Class B Certification EUT Type: DLP Projection TV FCC ID : BEJRU44SZ63D Test Report No.: GETEC-E3-04-036 FCC Class B Certification EUT Type: DLP Projection TV FCC ID : BEJRU44SZ63D Test Report No.: GETEC-E3-04-036 FCC Class B Certification

EUT Type: DLP Projection TV FCC ID: BEJRU44SZ63D Page 2 of 18 Test Report No.: GETEC-E3-04-036 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.....................................................................................................................................17 7.1 EXAMPLE 1 : ...........................................................................................................................................................17 7.2 EXAMPLE 2 : ...........................................................................................................................................................17 8. RECOMMENDATION & CONCLUSION..............................................................................................................18 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 (I) APPENDIX H –INTERNAL PHOTOGRAPHS (II) APPENDIX I – USER’S MANUAL EUT Type: DLP Projection TV FCC ID: BEJRU44SZ63D Page 3 of 18 Test Report No.: GETEC-E3-04-036 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 BEJRU44SZ63D z EUT Type DLP Projection TV z Model No. RU-44SZ63D z Tra de Na me LG z Rule Part(s) FCC Part 15 Subpart B z Test Procedure(s) ANSI C63.4 (1992) z Dates of Test August 5 ~ 12, 2004 z Place of Test Gumi College EMC Center z Test Report No. GETET-E3-04-036 Responsible Party: LG Electronics Inc. Contact Person: Mr. Woo-Hyun Oh, Chief research engineer P P r r o o d d u u c c t t T T e e s s t t i i n n g g & & C C o o m m p p l l i i a a n n c c e e C C e e n n t t e e r r Manufacturer: 642, Jinpyoung-dong, Gumi-city, Gyeongsangbuk-do, Korea Tel No.: +82-54-470-4530 EUT Type: DLP Projection TV FCC ID: BEJRU44SZ63D Page 4 of 18 Test Report No.: GETEC-E3-04-036 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 (A…

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EUT Type: DLP Projection TV FCC ID : BEJRU44SZ63D Test Report No.: GETEC-E3-04-036 FCC Class B Certification „ Test Mode: 1024*768 / 75Hz (Analog) < Hot line > < Neutral line > EUT Type: DLP Projection TV FCC ID : BEJRU44SZ63D Test Report No.: GETEC-E3-04-036 FCC Class B Certification „ Test Mode: 1024*768 / 75Hz (Digital) < Hot line > < Neutral line > EUT Type: DLP Projection TV FCC ID : BEJRU44SZ63D Test Report No.: GETEC-E3-04-036 FCC Class B Certification „ Test Mode: 800*600 / 75Hz < Hot line > < Neutral line > EUT Type: DLP Projection TV FCC ID : BEJRU44SZ63D Test Report No.: GETEC-E3-04-036 FCC Class B Certification „ Test Mode: 640*480 / 75Hz < Hot line > < Neutral line >

EUT Type: DLP Projection TV FCC ID : BEJRU44SZ63D Test Report No.: GETEC-E3-04-036 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: DLP Projection TV FCC ID : BEJRU44SZ63D Test Report No.: GETEC-E3-04-036 FCC Class B Certification „ Radiated Test Picture (Front) „ Radiated Test Picture (Rear)