T8O27830526Wireless Video Inspection Scope

Wireless Video Scope Snap-on 1 Wireless Video Scope BK5500W Wireless Video Scope Snap-on 3 Table of Contents General Safety Information ............................................................... 4 Work Area Safety ............................................................................ 4 Personal Safety ............................................................................... 4 Battery Precautions ......................................................................... 4 Wireless Video Scope Use and Care .............................................. 5 Specific Safety Information ............................................................... 6 FCC Compliance Statement ........................................................... 6 FCC Interference Statement ........................................................... 6 FCC Exposure Statement ............................................................... 7 PAL/SECAM Statement .................................................................. 7 Wireless Video Scope Safety .......................................................... 7 Description ...................................................................................... 8 Specifications .................................................................................. 8 Standard Equipment ........................................................................ 9 Assembly ......................................................................................... 9 To Install Batteries in either the Display Unit or the Imager Handle:9 To connect the Imager to the Imager Handle: .............................. 10 Installing an Accessory ................................................................. 10 To connect the mirror: ................................................................... 10 Tool and Work Area Setup .............................................................. 10 Operating Instructions ..................................................................... 11 Using the Display Unit and Imager ................................................ 11 To turn the Display Unit on: ........................................................... 11 To turn the Handle on: .................................................................. 11 To adjust the brightness of the LED light: ..................................... 11 Typical Applications ....................................................................... 12 Instructions for the Video-out feature ............................................ 12 Transportation and Storage ............................................................ 13 Maintenance Instructions ................................................................ 13 Additional Accessories .................................................................... 13 Snap-on Service Center Locations ................................................. 14 Troubleshooting ............................................................................... 15 Replacement Accessory Parts Numbers ....................................... 16 Warranty ............................................................................................ 16 Wireless Video Scope 4 Snap-on General Safety Information Read and understand all instructions. Failure to follow all instructions listed below may result in electric shock, fire and/or serious personal injury. SAVE THESE INSTRUCTIONS! Work Area Safety  Keep your work area clean and well lit. Cluttered benches and dark areas may cause accidents.  Do not operate electrical devices or the wireless video scope in explosive atmospheres, such as in the presence of flammable liquids, gases, or heavy dust. Electrical devices or the wireless video scope can create sparks which may ignite the dust or fumes.  Do not use the wireless video scope around corrosive chemicals.  Keep bystanders, children, and visitors away while operating the wireless video scope. Do not let visitors contact the unit. Personal Safety  Stay alert, watch what you are doing and use common sense. Do not use the wireless video scope while tired or under the influence of drugs, alcohol, or medications. A moment of inattention while operating tools may result in serious personal injury.  Do not overreach. Keep proper footing and balance at all times. Proper footing and balance enables better control of the tool in unexpected situations.  Use safety equipment. Always wear eye protection. Dust mask, non- skid safety shoes, hard hat, or hearing protection must be used for appropriate conditions.  Use proper accessories. Do not place this product on any unstable cart or surface. The product may fall causing serious injury to a person or serious damage to the product.  Prevent object and liquid entry. Never spill liquid of any kind on the video display unit. Liquid increases the risk of electrical shock and damage to the product.  Do not use this device for personal or medical use/inspection in any way.  The unit is not shock-resistant. Do not use it as a hammer or drop it. Battery Precautions  Remove the batteries when cleaning the unit.  Remove the batteries before storing the unit for a long time.  When necessary, REPLACE ALL BATTERIES in this unit with new ones.  Use only the size and type of battery specified.  Be sure to install the battery with the correct polarity as indicated in the battery compartment.  Properly dispose of the battery. Exposure to high temperatures can Wireless Video Scope Snap-on 5 cause the battery to explode, so do not dispose of in a fire. Place tape over the terminals to prevent direct contact with other objects. Some countries have regulations concerning battery disposal. Please follow all applicable regulations. Wireless Video Scope Use and Care  Use the wireless video scope only as directed. Do not operate the inspection unit unless the owner’s manual has been read and proper training has been completed.  Do not immerse the …

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Analog Wireless Imager Pane-Drawing 一． Transmitter LED Light RF Transmit Crystal: 8MHz CPU Low Power Detector DC Power Supply Channel Switch Antenna Board CPU IC：AM4EA005X CHIP LED： HT19-226SURVG/TR8 RF Transmit IC：RTC6701 Power IC：RT9261B-50PX Lower-power Detector IC：HT7022A Channel Switch：Metal Snap Domes PDF created with FinePrint pdfFactory trial version http://www.fineprint.com 二． Receiver RF Receive Crystal: 8MHz Channel Switch TFT Display Video Decoder Crystal: 27MHz Video Out Jack Micro Controller Antenna Board Data DC power Supply RF IC：RTC6712 Video Decoder：T515A Micro Controller：TM57P40S20CG Power IC：AIC1734-30PXATR TFT Display：GPM1050A0 LED：HT19-226SURVGS/TR8 Channel Switch：SS-14D01-G3 Video Out Jack：USB03-696C0-32BKC Main Oscillator’s Working Frequency for 1．TX CPU Frequency：4MHz 2．RX Micro Controller Frequency：4MHz 3．Transmitter Crystal Frequency ：8MHz，Working Frequency CH1：2414MHz、 CH2：2432MHz、CH3：2450MHz、CH4：2468MHz 4．Receiver Crystal Frequency：8MHz，Working Frequency CH1：2414MHz、CH2： 2432MHz、CH3：2450MHz、CH4：2468MHz PDF created with FinePrint pdfFactory trial version http://www.fineprint.com

SCS-F18: Project and Product Certification Representative Authorization Letter Page 1 of 2 Rev 2.0 Project and Product Certification Representative Authorization Letter Revision History Reason for Amendment (current / obsolete) From To Approved Date Initial Release (current) 1.0 1.0 Revised wording (current) 1.0 2.0 PDF created with pdfFactory Pro trial version www.pdffactory.com SCS-F18: Project and Product Certification Representative Authorization Letter Page 2 of 2 Rev 2.0 2010-06-02 To: SIEMIC, INC. 2206 Ringwood Avenue, San Jose, CA 95131 USA Dear Sir/Madam, Re: Project and Product Certification Representative Authorization Letter We, _______CRS ELECTRONIC(SHEN ZHEN) CO., LTD_ __ _hereby authorize SIEMIC, INC. to act as a Certification Body for certifying for the following project(s): Product Name: Wireless Video Inspection Scope Model Name: BK5500W FCC ID: T8O27830526 We affirm that between SIEMIC and __CRS ELECTRONIC (SHNE ZHEN) CO., LTD.___, any difference in understanding, including test plan, measurement methods, applicable standards and relevant procedures and processes have been resolved prior to commencement of testing activities. Sincerely, Client’s signature Client’s name / title：Peter Kang/R&D Dep. Director Contact information / address: Fangmapu, Gui Hua Village, Guanlan, Shenzhen, Guang Dong Province,518110, China. CRS ELECTRONIC(SHEN ZHEN)CO.,LTD. Tel: +86-755-2808-2545 Fax:+ 86-755-2808-3309 Address: Fangmapu,Guihua Village,Guanlan, Shenzhen,Guangdong Province, 518110, China. PDF created with pdfFactory Pro trial version www.pdffactory.com

EUT EXTERIOR PHOTO

Proposed Label Location On EUT EUT Bottom View/Proposed FCC ID LABEL location

EUT INSIDE PHOTO

APPLICANT: CRS ELECTRONIC (SHEN ZHEN) CO., LTD FCC ID: T8O27830526 Circuit Description Transmitter intended 2.4GHz ISM band FM modulator, The RF modulator block,Which is frequency Synthesizer based with integrated 2.4GHz vco,Y1 the 8 MHz crystal oscillator .Easy channels selection by slide switch.The RF output has the matching network consisting of L3, L4,C02,C03,F1 Coupling to the antenna. The antenna board 27*24.8mm. There is no external connection. The ground is only that of the printed circuit board. Electric current is supplied by batteries AAx3 DC4.5Volt. The RTC6701 is a FM/FSK transmitter intended for application on 2.4GHz ISM band analog FM or digital FSK transmission. The chip includes a RF modulator, two channels of audio modulator and a power amplifyier with up to +11.5dBm power outut. The RF modulator block, which is frequentcy-synthesizer based with an integrated 2.4GHz VCO, generates the 2.4GHz FM signal modulated from stereo audio L(ledft)/R(left) signals. On-chip two audio modulators with stereo audio input signals provide the FM audio modulated sighal at 6 MHz and 6.5MHz, respectively, Monaural application is also possible by turning off one of two audio modulators. Transmission frequentcy can be set by internal Register via SPI programming , or by selecting among 4 fixed channels using three dedicated pins. Output power of +1.5dBm or +11.5dBm can be configured via pins 28 and 29 to fit CE/FCC requirement easily. The device is available in a 32-pin QFN package.

D A D B A Drawing by: Chenhc Checked by: Wangqy Approval by: Drawing Name:2.4G RX Circuit PCB Material: FR4 2Layer PCB Thickness: 0.8mm Plated: AU Product No: BK5500-W Product Name: 2.4GHz RX Module PCB No: RD2786RX Scale: Version: A CRS R&D DWG NO: PeterK Date: May.24.2010 1 2 3 4 F2 479.5MHz Y18MHZ C6 39pF C5 39pF C24 47pF L522nH C2122pF C296.8pF C14 100pF C4 100pF C1 100pF R4 1K R2 1K R3 1K R1 1K R28 1.5K C52 39pF L10 18uH R27 1K C4910uF C50 68pF C36 10uF C55 10uF C15 10uF 3V3 VIN/1 1 GND/2 2 EN/3 3 BP/4 4 VOUT/5 5 U2 RT9167A-33PB C28 103P R20 75R R31 1K R24 9.1K Q4 MMBT3904 R23 8.2K Q5 MMBT3906 Q6 MMBT3904 R8 1K 3V3 3V3 3V3 R5 1K 5G C40475P C22 105P C17102P C7 105P C9 102pF C23 105P C32105P C48105P C30105P C41334P R11 12K L4 10nH C33 10pF 3V3 R3010R C26 12pF L7 12nH C53 102P R29 200R R32 33K 3V3 Q2 BFS520 C56 102P L8 12nH V D D 3 3 _ L N A 1 N C 2 R F _ G N D 3 D A T A _ ( C S 0 ) 4 L E _ ( C S 1 ) 5 C L K _ ( C S 2 ) 6 S P I _ S E ( 0 / D I P ) 7 B X _ ( 0 / A & B ) 8 V D D E S D 3 3 9 X T A L 1 1 0 VDD_CP_6.0M 22 A U O U T 6 . 5 M 2 8 NC 13 VCO5GV33 14 VDD3D3 15 REG1D8 16 VDDBS 17 IFPDC_C(RSSI) 18 VDDIF 19 A U I N _ 6 . 5 M 2 9 VDD33_6.0M 23 F M I N _ 6 . 0 M 2 7 480VCO_VDD 39 IFA_VDD 40 V T _ 6 . 5 M 3 0 V D D 3 3 _ 6 . 5 M 3 1 F M I N _ 6 . 5 M 3 2 V D D _ C P _ 6 . 5 M 3 3 IFAOUT 41 VAMPOUT 37 RF_GND 42 LNA2G_VDD 44 V A M P I N 3 5 V D D 3 6 RF_GND 45 RFIN_2G 46 A U I N _ 6 . 0 M 2 5 A U O U T _ 6 . 0 M 2 6 B B O U T 2 3 4 RF_GND 43 X T A L 2 1 1 V D D 3 3 S Y N 1 2 IFIN 20 AGC_C 21 VAMP_VDD 38 VT_6.0M 24 NC 47 S(0A-1B) 48 GND 49 U1 RTC6712 C42 6pF L9 33nH C51 10pF L6 27nH C16105P C69 105P C70 102P 1 J2 RF IN L3 1.2nH C65 102P C6733pF C634.7pF L1 3.9nH R37 18K F5 BF3216-B2R4DAA/LF C64 102P L2 4.7nH Q9 BFG425W C66 475P 3V3 C23A 10pF C32A102P VIDEO OUT GND VIDEO OUT NC GND CS2 CS1 CS0 +5V CS2CS1CS0 + 5 V Video Video 3V3 P2 P1 L11 10uH 1 2 3 4 5 6 7 8 J1 8 PIN RTC6712 0603 0603 0603 0603 PDF created with FinePrint pdfFactory trial version http://www.fineprint.com D C B A D C B Drawing by: Chenhc Checked by: Wangqy Approval by: Drawing Name: Video Decode Circuit PCB Material: FR4 2Layer PCB Thickness: 1.2mm Plated: AU Product No: BK5500-W Product Name: Video Decode PCB No: RD2786-1&-2&-3 Scale: Version: A CRS R&D DWG NO: PeterK Date: May.24.2010 D0 D1 D2 D3 D4 D5 D6 D7 DCLK VSYNC HSYNC SCL SDA SDA D5 SCL D6 D2 D4 D7 VCC18D D1 D3 D0 R42 75RR3533R R2510K R39 2.7K C18 20PF C15 390pF C19 20PF Y1 27MHz C22 104pF C12 104pF L3 2.7uH R2410K R430R + C21 100uF C13 104pF C28 104pF C16 390pF C23 473pF R22 1M FB10R C24 222pF R3633R C140.68uF AVDD33 VCC18D VCC18D+1.8V DCLK HSYNC VSYNC VOUT 3 GND 1 VIN 2 U5 AIC1723A-18PXATR C25 104pFC26 105pF R21 0R C20 105pF C17 180pF VIN +3.3V R340R R260R R270R R280R R290R R300R R310R R320R R330R +3.3V VOUT R3733R R3833R Video Decode 1.8V LDO D2 1N4001 A1P1A 3 A1P1B 4 AGND 5 AVDD 6 XTAL1/OSC 7 XTAL2 8 GND 9 RSTB 10 L L C K 1 5 V D 3 3 1 6 D Y 7 1 7 D Y 6 1 8 D Y 5 1 9 D Y 4 2 0 D Y 3 2 1 D Y 2 2 2 DY1 27 DY0 28 GND 29 VDD18 30 SCL 31 SDA 32 FID 33 VSO 34 H S O 3 9 D E 4 0 C P U I N T 4 1 V P L L 4 2 F I L T 4 3 A 2 P 1 B 4 4 P V S 3 3 4 5 P V D 3 3 4 6 N C 3 8 N C 3 7 NC 26 NC 25 N C 2 4 N C 2 3 N C 1 4 N C 1 3 NC 11 NC 12 NC 2 NC 1 N C 4 7 N C 4 8 NC 35 NC 36 U4 T515A QFN48&TQFP32 D5 1N4148 D61N4148 C48 104pF RF接收模組 1 2 3 4 5 6 7 8 JR 8PIN 1 2 3 4 J5 4PIN 1 2 J4 VIDEO OUT 1 2 3 4 JS 4PIN VIDEO VIDEO VIDEO AUDIO VOUT+ CS1 CS2 1 2 3 45 6 SW2 SS-14D01 CH1 CH2 CH3 CH4 CS1 CS2 SW BOARD VOUT+ AUDIO VIDEO OUT BOARD 1 3 10 2 JK1 ST-102-05 1 2 J4A 2PIN VIDEO C3 10uF C53 47uF C27 100uF PDF created with FinePrint pdfFactory trial version http://www.fineprint.com D C B A D C B A Drawing by: Chenhc Checked by: Wangqy Approval by: Drawing Name: TFT Circuit PCB Material: FR4 2Layer PCB Thickness: 1.2mm Plated: AU Product No: BK5500-W Product Name: TFT POWER PCB No: RD2786-1&-2&-3 Scale: Version: A CRS R&D DWG NO: PeterK Date: May.24.2010 D4 D7 D0 D1 DLCK SDA_P D6 CSB D3 SCL VSYNC HSYNC D2 RST D5 VCOM VCOM FRP VCOM DRV VLED+ FB SCL SDA_P VSYNC CSB HSYNC DCLK D1 D7 D6 D3 D5 D4 D2 D0 FRP DRV FB VLED+ C43 4.7uF/6.3V C30 NC R40 4.3K C402.2uF/16V C412.2uF/16V C44220pF/6V C392.2uF/25V C46 4.7uF/6.3V C372.2uF/25V L50R C47 NC L610uH(4.7uH) C422.2uF/10V C322.2uF/25V C45 10uF/16V VCOM 1 CS 2 SDA 3 SCL 4 HSYNC 5 VSYNC 6 DCLK 7 DB07 8 DB06 9 DB05 10 DB04 11 DB03 12 DB02 13 DB01 14 DB00 15 GND 16 VDD 17 VDDIO 18 DVDD 19 V1 20 V2 21 V3 22 V4 23 VDD2 24 V5 25 V6 26 VDD3 27 VDD5 28 V7 29 V8 30 VGH 31 VGL 32 AGND 33 FRP 34 COMDC 35 VCAC 36 DRV 37 VLED 38 FB 39 VCOM 40 J7 GPM1050A0 C351uF/16V C344.7uF/10V C312.2uF/25V C381uF/16V R41 24R C29 NC C332.2uF/25V C362.2uF/25V VDD33 GND GNDGND GND VDD33 GND GND GND GND GND VDD33 RST VSYNC HSYNC DLCK D0 D1 D2 D3 D4 D5 D6 D7 SDA_P SCL CSB 80R/100M L7 22uH +3.3V Q3 FMMT618 D4 SMD24APT(1N5819) C54 10uF PDF created with FinePrint pdfFactory trial version http://www.fineprint.com D C B A D B A Drawing by: Checked by: Approval by: Drawing Name:2.4G TX Circuit PCB Material: FR4 2Layer PCB Thickness: 0.8mm Plated: AU Product No: BK5500-W Product Name: 2.4GHz TX Module PCB No: RD2783TX-1 Scale: Version: 1.1 CRS R&D DWG NO: PeterK Date: May.24.2010 C R20 10K C21 475P C24 104P C23 39pF Y1 8MHz C22 39pF R30 10K R3310K R3410K R35 10K CS0 C S 1 C S 2 3.3V C25 6pF C39 105P 3.3V C71 5.6pF C12 105P R141.2K R1375R C19 475P R19 47K R16 68R R1022K R051K R15 1.2K C11 68pF V i d e o R22 100K C20 472P R21110R C13 105P C18 475P 3.3V 3.3V C01 10pF R02 39R L110nH 3.3V C63 6pF +5V 3.3V C62 106P C61 103P IN 1 GND 2 EN 3 BP 4 OUT 5 U2 RT9167A-33PB A u d i o C96 100pF C98 100pF C07 10pF R3610K C60 106P C97 100pF RFOUT R53 24K R01 22R 1 3 2 F1 LF2012-B2R4FAAT-LF L33.3nHL24.7nH C02 1pF C27 NP C03 10pF VCOVDD 1 VT 2 GND 3 CP 4 AVT2 5 ACP2 6 AOUT2 7 AVDD2 8 A O U T 1 9 N C 1 0 A V T 1 1 1 A C P 1 1 2 A V D D 1 1 3 V D D 1 4 S P I _ S E 1 5 B C R 1 6 REG1D8 17 PD_REG1D8 18 XTAL1 19 XTAL2 20 VDD33 21 SPICLK/CS0 22 SPILE/CS1 23 SPIDATA/CS2 24 B X 2 5 S Y N V S S 2 6 R F G N D 2 2 7 P A O U…

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Note: This report shall not be reproduced except in full, without the written approval of Sintek Laboratory CO., Ltd. This document may be altered or revised by Sintek Laboratory Co., Ltd. personnel only, and shall be noted in the revision section of the document. Page 1 of23 FCC 47 CFR PART 15 SUBPART C TEST REPORT For CRS ELECTRONIC(SHEN ZHEN) CO.,LTD. Wireless Video Inspection Scope Model: BK5500W Trade Name: Wireless Borescope Report No. : ST1005015F Prepared for CRS ELECTRONIC(SHEN ZHEN) CO.,LTD. Fangmapu,Guihua Village Gualan, Shenzhen Guangdong Province,518110 China Prepared by SINTEK LABORATORY CO., LTD. No. 7, XINSHIDAI INDUSTRIAL, GUANTIAN VILLAGE, SHIYAN TOWN, BAOAN DISTRICT, SHENZHEN, GUANGDONG, P.R.C. TEL: 86-755-27604866 FAX: 86-755-27608359 Page 2 TABLE OF CONTENTS 1. TEST RESULT CERTIFICATION............................................................................................. 3 2. EUT DESCRIPTION .................................................................................................................... 4 3. TEST METHODOLOGY ............................................................................................................. 5 3.1 EUT CONFIGURATION...................................................................................................................5 3.2 EUT EXERCISE...............................................................................................................................5 3.3 GENERAL TEST PROCEDURES........................................................................................................5 3.4 FCC PART 15.205 RESTRICTED BANDS OF OPERATIONS....................................................6 3.5 DESCRIPTION OF TEST MODES......................................................................................................6 4. INSTRUMENT CALIBRATION................................................................................................. 7 5. FACILITIES AND ACCREDITATIONS ................................................................................... 8 5.1 FACILITIES....................................................................................................................................8 5.2 EQUIPMENT...................................................................................................................................8 5.3 LABORATORY ACCREDITATIONS AND LISTING.............................................................................8 6. SETUP OF EQUIPMENT UNDER TEST .................................................................................. 9 6.1 SETUP CONFIGURATION OF EUT....................................................................................................9 6.2 SUPPORT EQUIPMENT ............................................................................................................9 7. FCC PART 15.249 REQUIREMENTS...................................................................................... 10 7.1 BAND EDGES MEASUREMENT ...........................................................................................10 7.2 RADIATED EMISSIONS................................................................................................................14 7.3 POWER LINE CONDUCTED EMISSIONS........................................................................................21 8. APPENDIX 1 PHOTOGRPHS OF TEST SETUP ................................................................... 24 Page 3 1. TEST RESULT CERTIFICATION Applicant: CRS ELECTRONIC(SHEN ZHEN) CO.,LTD. Fangmapu,Guihua Village Gualan, Shenzhen Guangdong Province, 518110 China Equipment Under Test: Wireless Video Inspection Scope Tra de Na me : WIRELESS BORESCOPE Model: BK5500W Date of Test: Mar 25~JUNE 8, 2010 Report No. : ST1003015F FCC ID : T8O27830526 APPLICABLE STANDARDS STANDARD TEST RESULT FCC Part 15 Subpart C No non-compliance noted We hereby certify that: The above equipment was tested by SINTEK LABORATORY CO., LTD. The test data, data evaluation, test procedures, and equipment configurations shown in this report were made in accordance with the procedures given in ANSI C63.4: 2003 and the energy emitted by the sample EUT tested as described in this report is in compliance with the requirements of FCC Rules Part 15.249. The test results of this report relate only to the tested sample identified in this report. Approved by: Reviewed by: Summary of Measurement Test Item Test Requirement Standard Paragraph Result Antenna Requirement FCC PART15 15.203 Compliance Conducted Emission FCC PART15 15.207 Not applicable Radiation Emission FCC PART15 15.209&15.249 Compliance Band edge Requirement FCC PART15 15.249 Compliance Page 4 2. EUT DESCRIPTION Product Wireless Video Inspection Scope Tra de Name WIRELESS BORESCOPE Model Number BK5500W Model Discrepancy N/A Power Supply DC 4.5V Frequency Range 2414 ~ 2468 MHz Antenna Specification The EUT’S antenna is integrated on the main PCB Number of Channels 4 Channels Antenna Requirement Requirement(s): 47 CFR §15.203 An intentional radiator shall be designed to ensure that no antenna other than that furnished by the responsible party shall be used with the device. Antenna requirement must meet at least one of the following: a) Antenna must be permanently attached to the device. b) Antenna must use a unique type of connector to attach to the device. c) Device must be professionally installed. Installer shall be responsible for ensuring that the correct antenna is employed with the device. The EUT’S antenna is fixed on the main PCB / Gain: 0.21dBi Note: This submittal(s) (test report) is intended for FCC ID: T8O27830526 filing to comply with Section 15.249 of the FCC Part 15, Subpart C Rules. Page 5 3. TEST METHODOLOGY The tests documented in this report were performed in accordance with ANSI C63.4 and FCC CFR 47 2.1046, 2.1047, 2.1049, 2.1051, 2.1053, 2.1055, 2.1057, and 15.249. 3.1 EUT CONFIGURATION The EUT configuration for testing is inst…

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TEST SETUP PHOTO