QSZOPTIMAX-MAXPersonal Computer

USER MANUAL OPTIMAX-MAX 1 TABLE OF CONTENTS Product Information 2 Operation 3 Booting a Computer 3 Turning Off a Computer 3 Hints for Using a Mouse 3 Formatting a Diskette 3 Computer Care 4 Cleaning a Mouse 4 Cleaning a Keyboard 4 Preventive Maintenance 4 ScanDisk (for Windows) 4 Disk Defragmenter (for Windows) 5 Diskette Care 5 Scanning for Viruses 6 Common Sense Do&Don't 6 Trouble-Shooting 6 Standard Feature 8 2 PRODUCT INFORMATION FCC GUIDELINES WARNING: 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 in a residential installation. This equipment generates, Uses and can radiated radio frequency energy and if not installed and used in accordance with the instructions," may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment 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. Shielded interface cables must be used in order to comply with emission limits. Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. 3 OPERATION Booting a Computer 1. Make sure the monitor and CPU are plugged in. 2. Switch the CPU on. 3. Switch the monitor on. 4. Wait for the operating system to finish initializing before opening any programs. Turning Off a Computer 1. Make sure that all programs are closed. 2. Perform the shut down procedure for the computer. 1. For Windows 95: Click on the Start button. 2. Click Shut Down (the last item in the menu). 3. Press the Enter key or click on Yes. 4. Wait for the message "It is now safe to turn off your computer". 3. Switch off the CPU. 4. Switch off the monitor. Hints for Using a Mouse • Always use the left mouse button unless directed otherwise. • Always click once unless directed to double-click. Formatting a Diskette Formatting a disk simply gets it ready to receive information that you want to save. It will erase all of the old data on the disk. No special software is needed for formatting a disk. One of the reasons for reformatting a disk is to name it. 1. Double click on the "My Computer" icon. 2. Using the right mouse button, click on the "3 1/2 Floppy" icon. 3. A menu will pop up. Scroll down to "Format". 4. A new window will pop up entitled "Format - 3 1/2 Floppy (A:)". Click on the circle before the word "Full". 5. Using the left mouse button, click in the text box titled "Label". 6. Type your name (up to 11 characters). This will change the name on the disk from Untitled to whatever you typed. For example, Joe Student. 7. Click in the square before "Display summary when finished". 8. Click on the "Start" button. 9. When the disk is formatted, a "Format Results" window will pop up. Check the results window to determine if there are any "Bad Sectors". If there are, you should get another disk and begin again. 10. Click the "Close" button. . 4 11. Click the "Close" button again. 12. Finally, click on the "X" button in the top right corner of the window. COMPUTER CARE Cleaning a Mouse 1. Turn the mouse upside down. 2. Remove the retaining ring that houses the mouse ball. 3. Remove the ball. 4. Remove any foreign objects (lint) from the ball. 5. Use isopropyl alcohol and a cotton swab to clean the rollers. 6. If there is a large amount of material on the rollers, it may be necessary to use a hard object (paperclip or fingernail) to dislodge it. 7. When the rollers and ball are clean, blow to remove any loose particles. 8. Replace the ball. 9. Replace the retaining ring. Cleaning a Keyboard 1. Use a can of compressed air to blow dirt out of the keyboard. 2. Use a cloth, dampened (not wet) with isopropyl alcohol, to remove dirt that is not removed by the compressed air. Liquid Spills 1. Turn the keyboard over and gently shake out as much liquid as possible. 2. Use compressed air to blow out any additional liquid. 3. Allow the keyboard to dry overnight before attempting to use it. 4. You may need to replace the keyboard. PREVENTIVE MAINTENANCE ScanDisk (for Windows) This program checks the hard drive for errors and attempts to repair them. It is important to run this program about once a month if you use the computer less than 20 hours a week. If you use it more often, run it once a week. 1. Make sure there are no open files or programs. 2. Click on the Start button. 5 3. Click on Programs. 4. Click on Accessories. 5. Click on System Tools. 6. Click on ScanDisk. 7. Choose the drive to be scanned (C: for the hard drive). 8. Make sure that "Thorough" is selected. 9. Make sure that "Automatically fix errors" is checked. 10. Click Start. 11. The results of the scan will pop up in an additional window. 12. Click the Close button on the pop up window. 13. Click the Close button. Disk Defragmenter (for Windows) This program rearranges files and unused hard disk space to make software programs run faster. This program should be run according to the same time specifications as Scandisk. 1. Disk Defragmenter can be run while working in another program, but both programs will run much slower, so it is recommended that you close all open files or programs. It may be necessary to turn off "background" programs like virus scanning or network drivers if Disk Defragmenter does not work. 2. Click on the Start button. 3. Click on Programs. 4. Click on Accessori…

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FDD Drive Motherboard Monitor CD-ROMDrive Power Supply AC input Mouse CPURAM VGAHDD Keyboard Speaker System Block Diagram – QSZOPTIMAX-MAX

REPORT NO. 013 / 46-023 PAGE 1 OF 43 PTEC- 02- 03-013 REV.6 / 05- 11-02 This test report is test results from the EUT only, not the product’s quality certificate. This test report shall not be reproduced except in full Electrical and Electronic Products Testing Center without the written approval of the testing laboratory. PTEC Building, King Mongkut’s Institute of Technology Ladkrabang Chalongkrung Road Ladkrabang, Bangkok Thailand 10520 Tel. +66-2739-2188..96 Fax +66-2739-2199 T T E E S S T T R R E E P P O O R R T T Equipment Under Test: Computer EUT Number: 46-064 Trade Name: Optimax Client: Worldnet Integrator Company Limited. 89/630 Nawamin Rd., Buengkum, Klongkum, Bangkok 10240. Manufactured by: Worldnet Integrator Company Limited. Model: MAX Serial Number: 1.5–021101-722 Receipt Date: 20 December 2002 Date of Test: 20 December 2002 to 21 December 2002 Issued Date of Report: 29 January 2003 Approved by ________________________________ MR. Montri Pannarut Operation Manager _______/________/________ REPORT NO. 013 / 46-023 PAGE 2 OF 43 PTEC- 02- 03-013 REV.6 / 05- 11-02 This test report is test results from the EUT only, not the product’s quality certificate. This test report shall not be reproduced except in full Electrical and Electronic Products Testing Center without the written approval of the testing laboratory. PTEC Building, King Mongkut’s Institute of Technology Ladkrabang Chalongkrung Road Ladkrabang, Bangkok Thailand 10520 Tel. +66-2739-2188..96 Fax +66-2739-2199 CONTENTS 1. SUMMARY OF TESTING 3 2. TEST PLAN 4 3. TEST CONDITIONS 5 3.1 Operation Mode 5 4. EUT DESCRIPTION 6 4.1 Table of EUT Description 6 4.2 EUT Configuration 6 4.3 EUT and Peripherals 6 4.4 Cables 6 5. TEST SYSTEM CONFIGURATION 7 5.1 EUT Exercise Software 7 5.2 EUT Modifications 7 6. TEST SETUP AND RESULT 8 6.1 Conducted Emission 8 6.2 Radiated Emission 14 7. Appendix 21 REPORT NO. 013 / 46-023 PAGE 3 OF 43 PTEC- 02- 03-013 REV.6 / 05- 11-02 This test report is test results from the EUT only, not the product’s quality certificate. This test report shall not be reproduced except in full Electrical and Electronic Products Testing Center without the written approval of the testing laboratory. PTEC Building, King Mongkut’s Institute of Technology Ladkrabang Chalongkrung Road Ladkrabang, Bangkok Thailand 10520 Tel. +66-2739-2188..96 Fax +66-2739-2199 1. SUMMARY OF TESTING THIS PRODUCT WAS TESTED WITH FOLLOWING SPECIFICATION STANDARD - FCC part 15 Class B Test Emission / Immunity Reference Standard Method Class/Criteria Test Method Document No. Result Conducted Emission FCC part 15 B - Pass Radiated Emission FCC part 15 B - Pass Note: - Approved by ________________________________ MR. Montri Pannarut Operation Manager _______/________/________ REPORT NO. 013 / 46-023 PAGE 4 OF 43 PTEC- 02- 03-013 REV.6 / 05- 11-02 This test report is test results from the EUT only, not the product’s quality certificate. This test report shall not be reproduced except in full Electrical and Electronic Products Testing Center without the written approval of the testing laboratory. PTEC Building, King Mongkut’s Institute of Technology Ladkrabang Chalongkrung Road Ladkrabang, Bangkok Thailand 10520 Tel. +66-2739-2188..96 Fax +66-2739-2199 2. TEST PLAN No. Test Item Input Voltage Mode Test Port Test Spec. 1 Conducted Emission 110 V AC A AC input FCC part 15, Section 15.107(a) 2 Radiated Emission 110 V AC A Enclosure FCC part 15, Section 15.109(a) Note: - REPORT NO. 013 / 46-023 PAGE 5 OF 43 PTEC- 02- 03-013 REV.6 / 05- 11-02 This test report is test results from the EUT only, not the product’s quality certificate. This test report shall not be reproduced except in full Electrical and Electronic Products Testing Center without the written approval of the testing laboratory. PTEC Building, King Mongkut’s Institute of Technology Ladkrabang Chalongkrung Road Ladkrabang, Bangkok Thailand 10520 Tel. +66-2739-2188..96 Fax +66-2739-2199 3. TEST CONDITIONS 3.1 Operation Mode - A: The burnin test software was used for operating. 3.2 Standard rules for judging compliance testing result for emission testing (According to the NIS 81) Pass Case A The measured result is within the limit, even when extended by the uncertainty interval. The product therefore complies with the specification Unjudged in Case B The measured result is below the upper limit, but by a margin less than half of the uncertainty interval; it is therefore not possible to state compliance based on the 95% level of confidence. However, the result indicates that compliance is more probable than non- compliance. Unjudged in Case C The measured result is above the upper limit, but by a margin less than half of the uncertainty interval; it is therefore not possible to state non-compliance based on the 95% level of confidence. However, the result indicates that non- compliance is more probable than compliance. Fail Case D The measured result is beyond the upper limit, even when extended downwards by half of the uncertainty interval. The product therefore does not comply with the specification REPORT NO. 013 / 46-023 PAGE 6 OF 43 PTEC- 02- 03-013 REV.6 / 05- 11-02 This test report is test results from the EUT only, not the product’s quality certificate. This test report shall not be reproduced except in full Electrical and Electronic Products Testing Center without the written approval of the testing laboratory. PTEC Building, King Mongkut’s Institute of Technology Ladkrabang Chalongkrung Road Ladkrabang, Bangkok Thailand 10520 Tel. +66-2739-2188..96 Fax +66-2739-2199 4. EUT DESCRIPTION 4.1 Table of EUT Description General Description EUT Name Computer Model MAX Technical Description Voltage 110 V AC 60 Hz Clock/Oscillator 1.5 GHz 4.2 EUT Configuration FIGURE 1. EUT CONFIGURATION 4.3 EUT and Peripherals Diagram Description Brand Name Model / Part Serial Number A Computer Optimax MAX 1.5– 021101- 722 4.4 Cables Ref Cable Type Shield Length (meters) Ferrite Connector Connection Point 1 Con…

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AC main 1 A EUT FIGURE 1. EUT CONFIGURATION Shielded 40 cm 80 cm CPU Monitor Keyboar Non-Metallic table 10 cm 10 cm Mous 10 cm Modem Printer LISN 2 10 cm LISN 1 FIGURE 2. THE DIAGRAM OF SETUP FOR CONDUCTED EMISSIONS TESTING FIGURE 3. THE TEST SETUP PICTURE FOR CONDUCTED EMISSIONS TESTING Printe 10 cm Mode 10 cm Turn table Bi-Log Antenna 3 m 10 cm Mouse Non-Metallic Keyboar Monitor 10 cm CPU Anechoic chamber FIGURE 4. THE DIAGRAM OF SETUP FOR RADIATED EMISSIONS TESTING FIGURE 5. THE TEST SETUP PICTURE FOR RADIATED EMISSIONS TESTING CPU Monito Keyboar Non-Metallic 10 cm Mouse 10 cm 3 m Double Rigid Horn Antenna Turn table Printer 10 cm 10 cm Mode Anechoic chamber FIGURE 6. THE DIAGRAM OF SETUP FOR RADIATED EMISSIONS TESTING FIGURE 7. THE TEST SETUP PICTURE FOR RADIATED EMISSIONS TESTING