XAJDVD-RWDVD-RW

Block Diagram

Matsunichi Communication Holdings R&D (Shenzhen) Co., Ltd. Model: RW108 REPORT NO.: STR10068063I FCC PART 15B EXHIBIT 2 - EUT EXTERNAL PHOTOGRAPHS EUT View 1 EUT View 2

Matsunichi Communication Holdings R&D (Shenzhen) Co., Ltd. Model: RW108 REPORT NO.: STR10068063I FCC PART 15B EXHIBIT 1- PRODUCT LABELING Proposed FCC ID Label Format FCC ID: XAJDVD-RW This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) This device must accept any interference received, including interference that may cause undesired operation. Specifications : Text is Black in color and justified. Labels are printed in indelible ink on permanent adhesive silk-screened onto the EUT or shall be affixed at a conspicuous location on the EUT. Proposed Label Location on EUT FCC ID Label Location

Matsunichi Communication Holdings R&D (Shenzhen) Co., Ltd. Model: RW108 REPORT NO.: STR10068063I FCC PART 15B EXHIBIT 1- PRODUCT LABELING Proposed FCC ID Label Format FCC ID: XAJDVD-RW This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) This device must accept any interference received, including interference that may cause undesired operation. Specifications : Text is Black in color and justified. Labels are printed in indelible ink on permanent adhesive silk-screened onto the EUT or shall be affixed at a conspicuous location on the EUT. Proposed Label Location on EUT FCC ID Label Location

Matsunichi Communication Holdings R&D (Shenzhen) Co., Ltd. Model: RW108 REPORT NO.: STR10068063I FCC PART 15B EXHIBIT 3 - EUT INTERNAL PHOTOGRAPHS EUT Housing and Board View Solder Board-Component View 1 Matsunichi Communication Holdings R&D (Shenzhen) Co., Ltd. Model: RW108 REPORT NO.: STR10068063I FCC PART 15B Solder Board-Component View 2

Circuit Description 1. RW108 (or RW208) is an external slim type DVDRW drive. And it supports read and written functions for versatile optical disk . 2. MT-1869L(MTK) is MCU , contains Write Strategy ,Encoder Decoder , AFEP , SDROM , SATA1 interface Controller , SATA1 Decoder , Servo ASP/DSP CPU , 25MHz Crystal parts . 3. The MCU connects and transmits data with the optical disk by TVS . And it controls the Power Driver to drive the motor . 4. USB2.0 Controller IC PL-2571B communicates with the MCU . The external PC connents the DVDRW drive by the USB2.0 .

                                                           

           
   
  
     
        

                

       !"! #$%&!'(%&)!* !+ ,!- .!! #/
 0     *1,23(,2(3(00  !"! #$%&!'(%&)!* !+ ,!- .!! #/
 0     *1,23(,2(3(00  !"! #$%&!'(%&)!* !+ ,!- .!! #/
 0     *1,23(,2(3(00
    
       
 44 0%5 44 0%5 06%5706%57 8 06%57 8 06%57  695  695 84 0%5 84 0%5 :
06%57 :
06%57 8895; 8895;  060%59  060%59 49 49  50<59  50<59  06%57  06%57  95;  95; =400059=400059 4 06%57 4 06%57 4
06%57 4
06%57 44
6
9
6
9 = 9 = 9 0800 0800      06%57  06%57 

=8 0%5 =8 0%5 064%59064%59 0:50<590:50<59  50  50 = 05; = 05; 
0059
0059  =:8  =:8   =              
 :  4  =  8  0      =      
 :  4 5  8 5  0    :  4  
     =  8  0          
 :  4  =  8  0       
 :  4 0     =  8 
0  >
 
 
 
 


:  5
4  5
= 
8  :   :0   :  :   :

8  88 ;  8
 > 8  > 8  80  =8  ==  =4  0   =
  =:   =   =   =  =  =0  48   4=  44  4:  4
 
 4  
 4  4 5 4 5 40 05 :8  > :4  ::   :=  :  4     :  4  
 0     0  8   =       :  
         0   0=    08  04  0:  0
 0  0  0  8=  84  8: 0 00 : 8 =:005;=:005; 
0059
0059 
95; 
95; 8 06%59 8 06%59 ;;     8 06%57 8 06%57  9  00  9  00   
0 05;5 0=0

0 05;5 0=0
46%5946%59 80 0%5 80 0%5     = 0<5; = 0<5; 
06%57 
06%57 ==060%59==060%59 
 06%57 
 06%57 0 4 0 4  00  00 > 0"55  > 0"55  8 06%59 8 06%59 00 06%59 00 06%59 : 0%5 : 0%5 0 06%57 0 06%57 
 0%5 
 0%5 4= 06%57 4= 06%57 =6%59=6%59 ::0%5::0%5 : 64%5 : 64%5 



          =  4 9 : 
0 0%5 0 0%5  060%59  060%59 
 00059 
 00059 4 64%5 4 64%5 8 00 8 00 8= 4<5; 8= 4<5; :689 :689 
%59
%59 : 060%59 : 060%59 
 %59 
 %59 = 06%59 = 06%59 4 9 4 9 
0059
0059 == > 50"5%*,, > 50"5%*,, 08 50% 08 50%   := 06%57 := 06%57  0= 50<59 0= 50<59 :0 64%59 :0 64%59  000<59  000<59 :4 00059 :4 00059  06%57  06%57 
64%5 
64%5 48064%5948064%59  9  9  9  9 0?00" 
0?00" 
 00059  00059 
060%59 
060%59 0 095; 0 095; 06%5706%57 0?00"  0?00"    9  9  00059 00059 : 
095 : 
095  64%5  64%5  05;  05; 50095; 50095; 
:4
95 
:4
95  50  50 4 09 4 09   0685;  0685; 40<5;40<5; > 
" > 
"    75 75   9  9 

%59 

%59 4 06%57 4 06%57 04 50<59 04 50<59 406%57406%57  0  0 050<59050<59 
::
::       
  40 00059 40 00059 =06%57=06%57 : 
095 : 
095 4 0 4 0 ::  06%57  06%57 ;;         
4 4 8 8 : : = = =0005;=0005; 8 5649 8 5649 : 000<59 : 000<59  95;  95;  0%5  0%5  64%5  64%5 :8 06%57 :8 06%57 806%57806%57 = 06%57 = 06%57 8: 64%59 8: 64%59
 (  :== 90 8 06%59 8 06%59 ;
;
          = 4<5; = 4<5;  :95; :95; : 06%57 : 06%57  0 06%57 0 06%57 0 50 0 50 8
06%57 8
06%57 8 06%57 8 06%57  64%5  64%5  0%5  0%5 0?00"  0?00"  0
50<59 0
50<59 88  6=9  6=9  9  9 06%5706%57 : 000<59 : 000<59  5 0  5 0    06%5706%57 0?00"  0?00"  0 50<59 0 50<59 4689 4689  >  >  
= 4%5:6
= 4%5:6 0 095; 0 095; 0?00"  0?00"  8 09 8 09 : 695 : 695 
06%57 
06%57 : 06%57 : 06%57 = 505; = 505; 8 06%59 8 06%59 

095 

095 0 06%57 0 06%57 4 ::4 ::       
  :4:4            
  :  4  =  8 @ 0 @        95    
 :   4  =  8  0          
 :  4  =  8  0          
 :  4  = …

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

Matsunichi Communication Holdings R&D (Shenzhen) Co., Ltd. Model: RW108 REPORT NO.: STR10068063I PAGE 1 OF 13 FCC PAR 15B FCC PART 15B MEASUREMENT AND TEST REPORT FOR Matsunichi Communication Holdings R&D (Shenzhen) Co.,Ltd. 43B/F, INTERNAL CHAMBER OF COMMERCE TOWER, FUHUA RD3 CBD, FUTIAN DISTRICT, SHENZHEN, CHINA FCC ID: XAJDVD-RW Report Concerns: Original Report Equipment Type: DVD-RW Model: RW108 Report No.: STR10068063I Test Date: 2010-06-07 to 2010-06-24 Issue Date: 2010-06-24 Test Engineer: Galy Reviewed By: Lahm Peng Approved & Authorized By: Jandy so/PSQ Manager Prepared By: SEM.Test Compliance Service Co., Ltd 3/F, Jinbao Commerce Building, Xin'an Fanshen Road, Bao'an District, Shenzhen, P.R.C.（518101） Tel.: +86-755-33663308 Fax.: +86-755-33663309 Website: www.semtest.com.cn Note: This test report is limited to the above client company and the product model only. It may not be duplicated without prior permitted by SEM.Test Compliance Service Co., Ltd . Matsunichi Communication Holdings R&D (Shenzhen) Co., Ltd. Model: RW108 REPORT NO.: STR10068063I PAGE 2 OF 13 FCC PAR 15B TABLE OF CONTENTS 1. GENERAL INFORMATION ...................................................................................................................................3 1.1 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT)...............................................................................3 1.2 TEST STANDARDS...................................................................................................................................................3 1.3 RELATED SUBMITTAL(S)/GRANT(S) .......................................................................................................................3 1.4 TEST METHODOLOGY.............................................................................................................................................3 1.5 TEST FACILITY.......................................................................................................................................................4 1.6 EUT EXERCISE SOFTWARE....................................................................................................................................4 1.7 ACCESSORIES EQUIPMENT LIST AND DETAILS.......................................................................................................4 1.8 EUT CABLE LIST AND DETAILS.............................................................................................................................4 2. SUMMARY OF TEST RESULTS ...........................................................................................................................5 3. §15.107 (A)- CONDUCTED EMISSION .................................................................................................................6 3.1 MEASUREMENT UNCERTAINTY..............................................................................................................................6 3.2 TEST EQUIPMENT LIST AND DETAILS.....................................................................................................................6 3.3 TEST PROCEDURE...................................................................................................................................................6 3.4 BASIC TEST SETUP BLOCK DIAGRAM.....................................................................................................................6 3.5 ENVIRONMENTAL CONDITIONS..............................................................................................................................7 3.6 TEST RECEIVER SETUP...........................................................................................................................................7 3.7 SUMMARY OF TEST RESULTS/PLOTS......................................................................................................................7 3.8 CONDUCTED EMISSIONS TEST DATA......................................................................................................................7 4. §15.109(A)- RADIATED EMISSION ....................................................................................................................10 4.1 MEASUREMENT UNCERTAINTY............................................................................................................................10 4.2 TEST EQUIPMENT LIST AND DETAILS...................................................................................................................10 4.3 TEST PROCEDURE.................................................................................................................................................10 4.4 TEST RECEIVER SETUP.........................................................................................................................................11 4.5 CORRECTED AMPLITUDE & MARGIN CALCULATION............................................................................................11 4.6 ENVIRONMENTAL CONDITIONS............................................................................................................................11 4.7 SUMMARY OF TEST RESULTS/PLOTS....................................................................................................................11 Matsunichi Communication Holdings R&D (Shenzhen) Co., Ltd. Model: RW108 REPORT NO.: STR10068063I PAGE 3 OF 13 FCC PAR 15B 1. GENERAL INFORMATION 1.1 Product Description for Equipment Under Test (EUT) Client Information Applicant: Matsunichi Communication Holdings R&D (Shenzhen) Co., Ltd. Address of applicant: 43B/F, INTERNAL CHAMBER OF COMMERCE TOWER, FUHUA RD3 CBD, FUTIAN DISTRICT, SHENZHEN, CHINA Manufacturer: Guangzhou Singulargold Electronics Co., Ltd. Address of manufacturer: No.6, Lianhua yan Road, Science City, Guangzhou Hi-Tech Industrial Development Zone, Guangzhou, China General Description of E.U.T Items Description EUT Description: DVD-RW Trade Name: Polaroid Mode…

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

Matsunichi Communication Holdings R&D (Shenzhen) Co., Ltd. Model: RW108 REPORT NO.: STR10068063I FCC PART 15B EXHIBIT 4 - TEST SETUP PHOTOGRAPHS Radiation Emission Test Setup (30MHz to 1GHz) Conduction Emission Test Setup