PIYB8936-04A4Rcrazy choppers

G8822-0720 G8822-9665-S1 CAUTION: Surfaces may become hot and cause burns if electronics get wet. Do not operate vehicle through water or snow. PRECAUCIÓN: Si las piezas electrónicas se mojan, es posible que las superficies se calienten y causen quemaduras. Nousar el vehículo en agua ni nieve. MISE EN GARDE: Les surfaces peuvent devenir chaudes et causer des brûlures si les composantes électroniquessont mouillées. Ne pas faire rouler ce véhicule sur des surfacesmouillées ou enneigées. U.S.A. 90-DAY LIMITED WARRANTY – TYCO® R/C PRODUCTS Mattel, Inc. warrants to the original consumer purchaser that this product will be free of defects in material and workmanshipfor ninety (90) days (unless specified in alternate warranties) from the date of purchase. Mattel will replace the product in t he event of such a defect within the warranty period.In the event of a defect covered under this warranty, first call the toll-free number listed below. Many problems can be solvedin this manner. If necessary, you will be instructed to return the product, postage prepaid and insured, to the address below.Enclose your name, address, dated sales receipt, and a brief explanation of the defect. Replacement and return shipment willbe free of charge.This warranty does not cover damage resulting from unauthorized modification, accident, misuse or abuse. If the product isreturned without a dated sales receipt the product may be excluded from coverage under this warranty.Mattel’s liability for defects in material and workmanship under this warranty shall be limited to replacement, and in no eventshall we be responsible for incidental, consequential, or contingent damages (except in those states that do not allow thisexclusion or limitation). This warranty is exclusive, and is made in lieu of any express or implied warranty. Valid only in U.S.A. This warranty gives you specific legal rights and you may have other rights, which vary from state to state. Some states do notallow the exclusion of incidental or consequential damages, so the above exclusions or limitations may not apply to you.TOLL-FREE NUMBER: 1-888-557-TYCO (8926) (valid only in U.S.A.) Hours: 8:00 A.M. - 5:00 P.M. Eastern Time; Monday - Friday. Expect some delay in January following the holiday season. Pleasebe patient and keep trying the toll-free number. ADDRESS FOR RETURNS: CONSUMER RELATIONS, 636 GIRARD AVENUE, EAST AURORA, NY 14052 Mattel de México, S.A. De C.V., garantiza sus productos por un periodo de90 días en todas sus partes y mano de obra, a partir de la fecha de entrega.Condiciones: 1.- El consumidor presentará el producto en el lugar donde loadquirió y/o presentarlo o enviarlo a nuestro centro de servicio ubicado enLebrija 296-a, Col. Cerro de la Estrella, Iztapalapa C.P. 09880, México, D.F.Tels: 426-44-87 y 426-44-38 2.- Durante la vigencia de esta póliza noscomprometemos a efectuar sin cargo la reparación, en un plazo que noexcederá de 30 días a partir de la fecha de recepción del producto ennuestro sentro de servicio, o al cambio del producto defectuoso en sucaso. Así mismo cubrimos gastos que se deriven de la presenta garantía.3.- Refacciones para este producto podrán ser adquiridas en nuestrocentro de servicio. Esta garantía se invalida en los siguientes casos: si hasufrido un deterioro esencial, grave o irreparable por causa delconsumidor, por daños causados por maltrato, mal uso, golpesaccidentales o intencionales, o que el artículo se hay expuesto a elementos como agua (a excepción de que el instructivo indique otra cosa), ácidos,fuego, intemperie, así como daños causados por baterías que se dejendentro del juguete por largos periodos de tiempo sin uso.NOMBRE DEL CONSUMIDOR: LÍNEA DE PRODUCTO: ________________________________________SERIE: ____________________________________________________MODELO: __________________________________________________NOMBRE DEL DISTRIBUIDOR: _________________________________DIRECCIÓN: ________________________________________________SELLO O FIRMA DEL DISTRIBUIDOR: ____________________________FECHA DE COMPRA: _________________________________________FECHA DE ENTREGA: _________________________________________ CANADA 90-DAY LIMITED WARRANTY Mattel, Inc. warrants to the original consumer purchaser thatthis product will be free of defects in material andworkmanship for ninety (90) days (unless specified in alternatewarranties) from the date of purchase. If defective, return theproduct along with proof of the date of purchase, postageprepaid to Mattel Canada Inc., Consumer Service, 6155Freemont Blvd., Mississauga, Ontario L5R 3W2 forreplacement with an identical toy or a similar toy of equal orgreater value according to availability. This warranty gives youspecific legal rights and you may have other rights which varyfrom province to province. This warranty does not coverdamage resulting from accident, misuse or abuse. Valid for products sold in Canada only.YOU MAY CALL US FREE AT 1-800-665-6288 Monday – Friday,8:00 a.m. – 5:00 p.m. EST; 5:00 a.m. – 2:00 p.m. PST. CANADA GARANTIE LIMITÉE DE 90 JOURS Mattel garantit à l’acheteur initial que le produit est couvertcontre les vices de matériau ou de fabrication pour une périodede 90 jours (à moins d’indication contraire dans d’autresgaranties) à compter de la date d’achat. Tout produitdéfectueux doit être retourné, accompagné d’une preuve de ladate d’achat et dûment affranchi, au Service à la clientèle deMattel Canada Inc., 6155, Freemont Blvd., Mississauga(Ontario) L5R 3W2, où il sera remplacé par un produitidentique ou un produit semblable de valeur égale ousupérieure, selon la disponibilité. La présente garantie procurecertains droits légaux à l’acheteur, qui peut égalementbénéficier de droits supplémentaires qui varient d’une provinceà l’autre. La présente garantie ne couvre pas les dommagesoccasionnés par un accident ou un usage abusif ouinapproprié. Va lable pour les produits vendus au Canada seulement.QUESTIONS OU COMMENTAIRES? COMPOSEZ SANS FRAISLE 1 800…

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Mattel B8936 Crazy Chopper 49. 860 MHz Receiver Operational Description The Crazy Chopper is a TMH TM (6.0V NiCD) powered, radio controlled toy vehicle. It is designed to operate on a single fixed frequency in the 49.82 ñ 49.90 MHz band. See the attached block diagram and schematic. The vehicle receiver receives and demodulates the AM transmitted signal from the transmitter, using a standard super-regenerative AM receiver/demodulator circuit comprised of ANT, Q4, L1, L2, L3 and associated passive components. L2 is a tunable core slug inductor that is used to tune the receiver for maximum sensitivity. The output of the AM receiver/demodulator is AC coupled to a high input impedance CMOS inverter stage of the U2 decoder IC biased into their linear region through C11, C14, C18, C47, C14,C20,R20, R22, R19, R21,which amplify, filter and shape the data. After the last inverter stage the incoming waveform is a digitized enough to be fed into the SI pin for on-chip decoding. A Zener regulator circuit comprised of C1, C4, Z1 C2, C3, Q1, R2, and R1 creates the supply voltage, VDD for the super-regenerative radio, decoder IC and Comparator section. Drive motors M1 and M2 are controlled by the U2 RX2G decoder IC, low power switching transistors Q5, Q6, and Q12, Q13 and a high power H-bridge comprised of Q2, Q3, Q7, Q8, and Q10, Q11, Q14, Q15 respectively. D2, D3, and D9, D10, are current sense diode that permit a proportional sense voltage to be developed above them that is proportional to the amount of current through the bridge. When a high current pass through R36 or R37, there will be a high signal fed into C24 and C16. After these two capacitors are charged, they will turn ON Q9 and Q16 which will pull low the signal to the two Motors. As long as the user keep pressing the button, Q9 and Q16 will keep at ëONí stage until user release the button and let C24 and C16 to discharge.

TEST REPORT This document shall not be reproduced either in full or in part except with written approval by the Authorized Representative of CMA Testing. Room 1401-3, Yan Hing Centre, 9-13 Wong Chuk Yeung St.., Fo Tan, Shatin, Hong Kong. Tel: (852) 2698 8198 Fax: (852) 2695 4177 E-mail: [email protected] Web Site: http://www.cmatcl.com Report No. : AE004769-1 Date : 2004 May 18 Client : Mattel Asia Pacific Sourcing Limited 13/F., South Tower, World Finance Centre, Harbour City, Tsimshatsui, Kowloon, Hong Kong. Sample Description : One(1) submitted sample stated to be Crazy Choppers of Model No. B8936. Rating : 6 V Rechargeable battery No. of sample(s) : Two(2) pieces *** Date Received : 2004 March 30. Test Period : 2004 March 30 ñ 2004 May 10. Test Requested : FCC Part 15 Certification Test Method : FCC Rules and Regulations Part 15 ñ Dec 2003 ANSI C63.4 ñ 2001 Test Result : See attached sheet(s) from page 2 to 11. Conclusion : The submitted sample was found to comply with requirement of FCC Part 15 Subpart B. For and on behalf of CMA Testing and Certification Laboratories Authorized Signature : Page 1 of 11 Danny Chui EMC Engineer - EL. Division FCC ID : PIYB8936-04A4R TEST REPORT This document shall not be reproduced either in full or in part except with written approval by the Authorized Representative of CMA Testing. Room 1401-3, Yan Hing Centre, 9-13 Wong Chuk Yeung St.., Fo Tan, Shatin, Hong Kong. Tel: (852) 2698 8198 Fax: (852) 2695 4177 E-mail: [email protected] Web Site: http://www.cmatcl.com Report No. : AE004769-1 Date : 2004 May 18 Table of Contents 1 General Information........................................................................................................................ 3 1.1 General Description.................................................................................................................. 3 1.2 Related Submittal Grants.......................................................................................................... 3 1.3 Location of the test site............................................................................................................. 4 1.4 List of measuring equipment..................................................................................................... 5 2 Description of the radiated emission test.......................................................................................... 6 2.1 Test Procedure......................................................................................................................... 6 2.2 Test Result............................................................................................................................... 6 2.3 Radiated Emission Measurement Data....................................................................................... 7 3 Description of the Line-conducted Test............................................................................................ 8 3.1 Test Procedure......................................................................................................................... 8 3.2 Test Result............................................................................................................................... 8 3.3 Graph and Table of Conducted Emission Measurement Data...................................................... 8 4 Photograph..................................................................................................................................... 9 4.1 Photographs of the Test Setup for Radiated Emission and Conduction Emission.......................... 9 4.2 Photographs of the External and Internal Configurations of the EUT........................................... 9 5 Supplementary document............................................................................................................... 10 5.1 Bandwidth............................................................................................................................. 10 6 Appendices............................................................................................................................... 11 Page 2 of 11 FCC ID : PIYB8936-04A4R TEST REPORT This document shall not be reproduced either in full or in part except with written approval by the Authorized Representative of CMA Testing. Room 1401-3, Yan Hing Centre, 9-13 Wong Chuk Yeung St.., Fo Tan, Shatin, Hong Kong. Tel: (852) 2698 8198 Fax: (852) 2695 4177 E-mail: [email protected] Web Site: http://www.cmatcl.com Report No. : AE004769-1 Date : 2004 May 18 1 General Information 1.1 General Description The equipment under test (EUT) is a superregenerative receiver for Crazy Choppers operating at 49.860 MHz which is controlled by a LRC circuit. The EUT is powered by a 6 V rechargeable battery. When it received a forward or backward radio signal, it will go forward or backward. When it received a left or right signal, it will go left or right. The brief circuit description is listed as follows : - Q4 and associated circuit act as LRC circuit - Q1 and associated circuit act as voltage control - U2 and associated circuit act as decoder - Q2, Q3, Q5~Q9 and associated circuit act as forward and backward motor control - Q10~Q16 and associated circuit act as left or right motor control 1.2 Related Submittal Grants This is a single application for certification of a receiver. Page 3 of 11 FCC ID : PIYB8936-04A4R TEST REPORT This document shall not be reproduced either in full or in part except with written approval by the Authorized Representative of CMA Testing. Room 1401-3, Yan Hing Centre, 9-13 Wong Chuk Yeung St.., Fo Tan, Shatin, Hong Kong. Tel: (852) 2698 8198 Fax: (852) 2695 4177 E-mail: [email protected] Web Site: http://www.cmatcl.com Report No. : AE004769-1 Date : 2004 May 18 1.3 Location of the test site Radiated emissions measurements are investigated and taken pursuant to the procedures of ANSI C63.4 ñ 2001. An Open Area Testing Site is set up for…

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