Samsung SN-S082D Service Manual - Page 18

5-2. Diagnostic Program 5-2-1. Environment A. Program: RW DIAG (FA TEST for Windows Program) B. Target Products: All ODD Products (CD-ROM, DVD-ROM, CD-RW, COMBO, DVD-WRITE) C. Evaluation Criteria and Test Specifications (a) CD-ROM, DVD-ROM Read Test (STD-200, TDV-520) < CD => 01:10 DVD => 02:05 Inner/Outer > - Sequential Read, Random Read 200 times on 10% of internal, external tracks (b) CD-R, CD-RW Write/Read Test (CD-R/RW) 00:50 CD-RW=>01:04 Inner/Outer > - Write Test: TAO Mode 1, record 10000 LBA from the Next writable Address - Read Test: Sequential Read and Compare of recorded sectors (c) DVD-R/RW, DVD+R/RW Write/Read Test (DVD-R/RW, DVD+R/RW) < DVD /RW 01:30 Inner/Outer > - Write Test: Incremental Mode, record 10000 LBA from the Next writable Address - Read Test: Sequential Read and Compare of recorded sectors (d) Media Support Verification: Verification of support for the user media among the products for evaluation. (NDF distinction) - Indicates support for WST by comparing with the disc information (Atip or MID) D. Application (a) Target Users: PC/ODD service center technicians (b) Description - Existing ODD product evaluation has been based on reproduction of symptoms already received (SWAP) on DOS environment. On the other hand, RWDIAG program runs on Windows environment, and allows evaluation of major performance features of ODD in real time enabling faster response to customer inquiries and objective performance evaluation. Therefore, it reduces potential conflicts with the customers by providing faster and precise information from the tool. - This program can reduce defaults and errors that may cause malfunctioning of computer. E. RWDIAG Screen Description 16