User manual SONY VAIO VGN-SR250J/H

[. . . ] Nothing herein should be construed as constituting an additional warranty. SONY shall not be liable for technical or editorial errors or omissions contained herein. This document contains proprietary information that is protected by copyright. No part of this document may be photocopied, reproduced, or translated to another language without the prior written consent of Hewlett-Packard Company. Å Ä WARNING: Text set off in this manner indicates that failure to follow directions could result in bodily harm or loss of life. [. . . ] WARNING: To reduce the risk of electrical shock, fire, or damage to the equipment, do not plug telecommunications or telephone connectors into the network interface controller (NIC) receptacles. CAUTION: Static electricity can damage the electronic components of the thin client or optional equipment. Before beginning these procedures, ensure that you are discharged of static electricity by briefly touching a grounded metal object. See Appendix D, "Electrostatic discharge" for more information. Hardware Reference Guide www. hp. com 2-1 Hardware upgrades 3. For more information, see "Removing and replacing the chassis cover" on page 2-3. If necessary, remove any hardware that you will replace. For removal and replacement procedures, see the following sections: Flash memory upgrade on page 2-4 SODIMM upgrade on page 2-6 PCI Expansion Module on page 2-7 Internal battery on page 2-10 Option kits include more detailed installation instructions. 6. Reconnect any external devices and power cords. Turn on the monitor, the thin client, and any devices you want to test. Load any necessary drivers. You can download select hardware drivers from SONY at http://www. hp. com/country/us/eng/support. html. 10. Reconfigure the thin client, if necessary. 2-2 www. hp. com Hardware Reference Guide Hardware upgrades Removing and replacing the chassis cover To install internal hardware, you must remove the chassis cover as shown in the following procedures. Å WARNING: Before removing the chassis cover, ensure that the thin client is turned off and the power cord is disconnected from the electrical outlet. 1. Insert the new battery and position the clip back into place. Removing and replacing the internal battery 5. Complete steps 6 through 10 of the "General hardware installation sequence" on page 2-1. MultiBay hard drive and diskette drive A MultiBay hard drive and diskette drive are available as options for the t5720/t5725. These are external USB-compatible drives. For more installation information about these drives, visit www. hp. com/products/thinclientsoftware, or refer to the instructions that accompany the option. 2-10 www. hp. com Hardware Reference Guide A Specifications SONY Compaq t5720/t5725 Thin Client Dimensions Height Width Depth Approximate Weight Temperature Range (fanless design)* Operating** (max. rate of change is 10° C per hour or 18° F per hour) Nonoperating (max. rate of change is 20° C per hour or 36° F per hour) *Specifications are at sea level with altitude derating of 1° C/300m (1. 8° F/1000ft) to a maximum of 3Km (10, 000ft), with no direct, sustained sunlight. Upper limit may be limited by the type and number of options installed. ** The operating temperature range when the thin client is attached to a flat panel using the SONY Quick Release is 50° - 95°F (10°-35°C). 9. 85 in 2. 59 in 8. 09 in 3. 7 lb 50° to 104° F 250. 18 mm 65. 71 mm 205. 55 mm 1. 7 kg 10° to 40° C -22° to 140° F -30° to 60° C Hardware Reference Guide www. hp. com A-1 Specifications SONY Compaq t5720/t5725 Thin Client (cont) Relative Humidity (non-condensing) Operating (max. wet bulb temperature is 28° C or 84. 2° F) Nonoperating (max. wet bulb temperature is 38. 7° C or 101. 6° F) Maximum Altitude (unpressurized) Operating (max. allowed rate of change is 457m per minute or 1500 ft per minute) Nonoperating (max. [. . . ] Use one or more of the following methods when handling or installing electrostatic-sensitive parts: Use a wrist strap connected by a ground cord to a grounded Thin Client chassis. Wrist straps are flexible straps with a minimum of 1 megohm +/- 10 percent resistance in the ground cords. To provide proper grounding, wear the strap snug against the skin. Use heelstraps, toestraps, or bootstraps at standing workstations. [. . . ]