BEJRU44SZ83DDLP Projection TV

LG Electronics USA, Inc.

Click to zoom

Application Details

Equipment Class: JBP - Part 15 Class B Computing Device Peripheral
Date of Grant: Aug 22, 2004
Application Purpose: Original Equipment
Date of Application: Aug 22, 2004
Equipment Note: DLP Projection TV
Company: LG Electronics USA, Inc.
Country: United States

Documents & Files

Select a file to view

Document Text

Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.

Users Manual

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. MODEL: RU-44SZ83D 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 surface. This pr…

Text truncated - open the document above for the full version.

Attestation Statements

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

Block Diagram

SDRAM V7_LAMP_LITZ IIC_0 74LS123 COMP_VS 3 VPC3230D uPD64011 PVDD(3.3V) VDD(3.3V) AVDD(5V) MAIN_CVBS/Y MAIN_C Y C B C R [15:0] OR1 HS_VDP_MVS_VDP_M OR2 BSS83 BSS83 8 2 RX[0:2] ± , RXC ± DDC(I2C) EEPROM(AT24C02) I2C Ext. (82B715) TMDS Rx OR1 R G B[23:0] CLK_CPLD DVI HV/DE/CLK OR2 CLK_VDP_M FID_M OR3 CPLD 3.3V_ADC CLK_CPLD CLK_VDP_M OR2 FID_M OR3 CLP_ADC VS_ADC HS_ADC DVIHV/DE/CLK Y C B C R [15:0] HS_VDP_SVS_VDP_S CLK_VDP_S HS_ADC VS_ADC CLP_ADC AD9883 VDD(3.3V) VD(3.3V) PVD(3.3V) Y C B C R [23:0} OR1 Y C B C R [23:0] HS_VDP_MVS_VDP_M OR2 CLK_VDP_M IIC_0 20.25Mhz ST_BY_3.3V3.3V3.3V_ADC2.5V_RDY5VSCL0_5VSDA0_5VSCL1_5VSDA1_5V 4 MAIN_CVBS/MAIN_YMAIN_CSUB_CVBS/SUB_YSUb_CCOMP_Y/G COMP_Cb/BCOMP_Cr/RCOMP_HSCOMP_VSTXT_GTXT_BTXT_R 4 5 3 BA[1:10]BD[1:15] IIC_2IIC_1IIC_3 3 MODE1/2/ 3 MAIN_CVBS SUB_CVBS RESETZ FS CPLD_TDI/CPLD_TCKCPLD_TMS 3 CPLD_TDO RESET_VDP_V7 RX TX V7 VCCE(5V) VCCI(3.3V) OR1 IIC_0 Ready2 VACTIVE HACTIVE FRRATE FID_VDP_S HS_VDP_S VS_VDP_S RESET_VDP SYSCLK/VDPCLK 24 2 2.5V_RDY3.3V_RDY MAIN_PWM OR2 OR3 3.3V_RDY DDATA_R[2:9]DDATA_G[2:9]DDATA_B[2:9] RESET_VDP_ 3 HW_RESET LVDS Tx IIC_0 AN_OUT_VS/HS/CLK/DE SDRAM H_Data[0:31]H_ADDR[0:11] H_WE_NH_CAS_NH_RAS_NH_CS_N SDRAM_CLK 5 H_Data[32:63] HOST_STB HOST_WR HOST_CS HOST_RDY 3 AN_OUT_VS AN_OUT_HS 2 V7_INT SW_PWRGOOD DDP_READY PVCC_1(3.3V)AVCC_1(3.3V) VCC_1(3.3V) OVCC(3.3V) 27M VCXO LGE DPLL VDPCLK SYSCLK FRRATE RESET_VDP_V7 MAIN_PWM SW_PWRGOOD DDP_READY PVDD(3.3V) VDD(3.3V) AVDD(5V) L.S IIC_0 IIC_0IIC_1 V7_LAMP_LITZ FID_S nPD_169 nPD_169 LPF(6M) LPF(6M) LPF(6M) LPF(6M) SUB_CVBS/SUB_Y SUB_C LPF(6M) LPF(6M) LPF(6M) LPF(6M) TXT_VSTXT_HSTXT_FB ANALOG_RANALOG_GANALOG_BANALOG_HSANALOG_VS 25 SCART_GSCART_BSCART_R 5 COMP_HS CLK ± DATA0 ± DATA1 ± DATA2 ± DATA3 ± DATA4 ± 10 2 3 3 3 Switching filter Switching filter YCbCr(480i) YCbCr(480p,720p,1080i) EEPROM(AT24C256) VDPCLK IIC_0 3 Digital Board Op amp LGD T441 0 IEP 4 VS/HS /CLK/DE 4 24 DATA LPF_CTRL LPF_CTRL LPF_CTRL DMD DDP10 10 LVD S DEC RDR AM (128 Mb) DRC G FLAS H ROM (8Mb) SH6946 DAD1 000 Mot or C/ W LA MP POWER 12 V 5 V 3. 3V 2. 5V DLP Driver Board RGB DACT HV MAX 708SCS A 3.3 V YUV/HV/CLK/DACTIV_ TMDS CLK MACT MHVSYNC DATA COSC OCLKA 100M Hz MOSC WCLK SI O C M D RD_ SCK CFM/CF MN CTM/C TMN 1.8V Reg. 2.5 V VRE F DDP2 .5V 34:1 18 Pull -up 1.8 V DA TA AD DR 50M Hz REF CLK R E F 400 MHz PWRDN BZ SYNCL KN DI O0 3.3V DDP2. 5V 3. 3V DDP3. 3V DDP2. 5V CS/OE/WE DATA ADDR PUM_ARSTZ DDA_P/N [0:15] DDB_ P/N DCLKA _P/N SCTRLA_P/ N[0:15] SCTRLB _P/N LV DS LV DS DMD 3.3V VCC2(7V) DMD_S ELZ DMD_R STZ Str ob e Str ob e DCLKB _P/N DIO6 DIO4(D O) DIO5 (DI) SCP_ DO SCP_ DI SCP_ CLK SCP_ ENZ DIO1(DADSELZ) SCPE NZ SCPD O SCPDI SCPC K SCP1_DI SCP1_DO SCP1_CLK DADS ELZ 12V_ 1 MODE1 STROBE MODE0 SEL1SEL0 A3 A2 A1 A0 RESTZ OEZ SR16MODE1 SR16STRB SR16MODE0 SR16SEL1SR16SEL0 SR16ADDRA3 EXT_ARSTZ SR16OEZ SR16ADDRA2SR16ADDRA1SR16ADDRA0 IRQZ DIO23(DADINTZ) OUT[0:15] DATA 180 5 V 2. 5V DIO26(CWINDEX) LAMPSTATLAMPCTRL CW_HICW_LO LAMP_ EN LAMP_ LITZ DIO18(SCLK)DIO19(SDATA) DIO1( SDEN)DIO9(PWMIN) DIO16(PORZ) SCLK SDATA SDEN PWMIN PORZ 12V 5V_1 MDY1 MDY2MDY3 N.C. GNDGNDGNDGND 5V _1 2.7 4K: 2.2 6K VRE FIN V1 2A 1 2 V PU MP PU MP Z PU MP CP 1 2 V 0.11 V1 2A MBRD 320 NDS9 936 BAT54S WT BAT54 SWT RSM ULSDUHSDPUVLSDVHSDPVWLSDWHSDPW S C K DQA[ 0:8] DQB[ 0:8] RQ[ 0:7] RD_CM D RD_ SIO RD_CFM/ CFMN RD_CTM/ CTMN RD_VREF 0/1 REF CLK DRCGP DZ PCL KM PCL KM SCL KN GNDRA-RA+GND RB- RB+GNDRC-RC+GND RD- RD+ LAMP_LITZ SDA2SCL2 GND DDP_Ready SCL/SDA2 POWER GOODSYSTEM RESET PWRGOOD SYSRSTZ SW_PWRGOOD V C C M R SW_PWRG OOD MAX 708SCS A V C C M R EEPROM SCL/S DA2 AMDP2_RST GND RD+ RE+RE-

External Photos

ID Label/Location Info

EUT Type: DLP Projection TV FCC ID : BEJRU44SZ83D Test Report No.: GETEC-E3-04-034 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

Internal Photos

EUT Type: DLP Projection TV FCC ID : BEJRU44SZ83D Test Report No.: GETEC-E3-04-034 FCC Class B Certification EUT Type: DLP Projection TV FCC ID : BEJRU44SZ83D Test Report No.: GETEC-E3-04-034 FCC Class B Certification EUT Type: DLP Projection TV FCC ID : BEJRU44SZ83D Test Report No.: GETEC-E3-04-034 FCC Class B Certification EUT Type: DLP Projection TV FCC ID : BEJRU44SZ83D Test Report No.: GETEC-E3-04-034 FCC Class B Certification EUT Type: DLP Projection TV FCC ID : BEJRU44SZ83D Test Report No.: GETEC-E3-04-034 FCC Class B Certification EUT Type: DLP Projection TV FCC ID : BEJRU44SZ83D Test Report No.: GETEC-E3-04-034 FCC Class B Certification EUT Type: DLP Projection TV FCC ID : BEJRU44SZ83D Test Report No.: GETEC-E3-04-034 FCC Class B Certification EUT Type: DLP Projection TV FCC ID : BEJRU44SZ83D Test Report No.: GETEC-E3-04-034 FCC Class B Certification EUT Type: DLP Projection TV FCC ID : BEJRU44SZ83D Test Report No.: GETEC-E3-04-034 FCC Class B Certification EUT Type: DLP Projection TV FCC ID : BEJRU44SZ83D Test Report No.: GETEC-E3-04-034 FCC Class B Certification EUT Type: DLP Projection TV FCC ID : BEJRU44SZ83D Test Report No.: GETEC-E3-04-034 FCC Class B Certification EUT Type: DLP Projection TV FCC ID : BEJRU44SZ83D Test Report No.: GETEC-E3-04-034 FCC Class B Certification EUT Type: DLP Projection TV FCC ID : BEJRU44SZ83D Test Report No.: GETEC-E3-04-034 FCC Class B Certification EUT Type: DLP Projection TV FCC ID : BEJRU44SZ83D Test Report No.: GETEC-E3-04-034 FCC Class B Certification EUT Type: DLP Projection TV FCC ID : BEJRU44SZ83D Test Report No.: GETEC-E3-04-034 FCC Class B Certification EUT Type: DLP Projection TV FCC ID : BEJRU44SZ83D Test Report No.: GETEC-E3-04-034 FCC Class B Certification EUT Type: DLP Projection TV FCC ID : BEJRU44SZ83D Test Report No.: GETEC-E3-04-034 FCC Class B Certification EUT Type: DLP Projection TV FCC ID : BEJRU44SZ83D Test Report No.: GETEC-E3-04-034 FCC Class B Certification EUT Type: DLP Projection TV FCC ID : BEJRU44SZ83D Test Report No.: GETEC-E3-04-034 FCC Class B Certification EUT Type: DLP Projection TV FCC ID : BEJRU44SZ83D Test Report No.: GETEC-E3-04-034 FCC Class B Certification EUT Type: DLP Projection TV FCC ID : BEJRU44SZ83D Test Report No.: GETEC-E3-04-034 FCC Class B Certification EUT Type: DLP Projection TV FCC ID : BEJRU44SZ83D Test Report No.: GETEC-E3-04-034 FCC Class B Certification EUT Type: DLP Projection TV FCC ID : BEJRU44SZ83D Test Report No.: GETEC-E3-04-034 FCC Class B Certification EUT Type: DLP Projection TV FCC ID : BEJRU44SZ83D Test Report No.: GETEC-E3-04-034 FCC Class B Certification EUT Type: DLP Projection TV FCC ID : BEJRU44SZ83D Test Report No.: GETEC-E3-04-034 FCC Class B Certification

Test Report

EUT Type: DLP Projection TV FCC ID: BEJRU44SZ83D Page 2 of 18 Test Report No.: GETEC-E3-04-034 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: BEJRU44SZ83D Page 3 of 18 Test Report No.: GETEC-E3-04-034 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 BEJRU44SZ83D z EUT Type DLP Projection TV z Model No. RU-44SZ83D 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 July 28 ~ August 12, 2004 z Place of Test Gumi College EMC Center z Test Report No. GETET-E3-04-034 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: BEJRU44SZ83D Page 4 of 18 Test Report No.: GETEC-E3-04-034 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 40…

Text truncated - open the document above for the full version.

Test Report

EUT Type: DLP Projection TV FCC ID : BEJRU44SZ83D Test Report No.: GETEC-E3-04-034 FCC Class B Certification Test Mode: 1024*768 / 75Hz (Analog) < Hot line > < Neutral line > EUT Type: DLP Projection TV FCC ID : BEJRU44SZ83D Test Report No.: GETEC-E3-04-034 FCC Class B Certification Test Mode: 1024*768 / 75Hz (Digital) < Hot line > < Neutral line > EUT Type: DLP Projection TV FCC ID : BEJRU44SZ83D Test Report No.: GETEC-E3-04-034 FCC Class B Certification Test Mode: 800*600 / 75Hz (Analog) < Hot line > < Neutral line > EUT Type: DLP Projection TV FCC ID : BEJRU44SZ83D Test Report No.: GETEC-E3-04-034 FCC Class B Certification Test Mode: 640*480 / 75Hz (Analog) < Hot line > < Neutral line >

Test Setup Photos

EUT Type: DLP Projection TV FCC ID : BEJRU44SZ83D Test Report No.: GETEC-E3-04-034 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 : BEJRU44SZ83D Test Report No.: GETEC-E3-04-034 FCC Class B Certification Radiated Test Picture (Front) Radiated Test Picture (Rear)