Service and Inspection Precautions

Information in this document is subject to change without notice.

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Caution Markings for Lithium/Ion Battery - The following or similar texts shall be provided on battery pack of equipment or in both the operating and the service instructions.

CAUTION: Danger of explosion if battery is incorrectly replaced. Replace only with the same or equivalent type recommended by the manufacturer. Discard used batteries according to the manufacturer’s instructions.

CAUTION: The battery pack used in this device may present a fire or chemical burn hazard if mistreated. Do not disassemble, heat above 100°C (212°F) or incinerate.

Dispose of used battery promptly.

Keep away from children.

CAUTION: Changing the back up battery.

•Overcharging, short circuiting, reverse charging, multilation or incineration of the cells must bi avoided to prevent one or more of the following occurrences; release of toxic materials, release of hydrogen and/or oxygen gas, rise in surface temperature.

•If a cell has leaked or vented, it should be replaced immediately while avoiding to touch it without any protection.

1. Obey precautionary markings and instructions

Labels and stamps on the cabinet, chassis, and components identify areas requiring special precautions. Be sure to observe these precautions, as well as all precautions listed in the operating manual and other associated documents.

2. Use designated parts only

The set’s components possess important safety characteristics, such as noncombustibility and the ability to tolerate large voltages. Be sure that replacement parts possess the same safety characteristics as the originals. Also remember that the 0 mark, which appears in circuit diagrams and parts lists, denotes components that have particularly important safety functions; be extra sure to use only the designated components.

After servicing, inspect to make sure that all screws, components, and wiring have been returned to their original condition. Also check the area around the repair location to ensure that repair work has caused no damage, and confirm safety.

5. When replacing chip components...

Never reuse components. Also remember that the negative side of tantalum capacitors is easily damaged by heat.

6. When handling flexible print boards...

•The temperature of the soldering-iron tip should be about 270C.

•Do not apply the tip more than three times to the same pattern.

•Handle patterns with care; never apply force.

3.Always follow the original design when mounting parts and routing wires

The original layout includes various safety features, such as inclusion of insulating materials (tubes and tape) and the mounting of parts above the printer board. In addition, internal wiring has been routed and clamped so as to keep it away from hot or high-voltage parts. When mounting parts or routing wires, therefore, be sure to duplicate the original layout.

Caution: Remember that hard disk drives are easily damaged by vibration. Always handle with care.

4. Inspect after completing service

		Confidential
– 2 –	PCG-R505DL/R505DS/R505DSK/R505DSP (AM)

PCG-R505DSP, PCG-R505DSK, PCG-R505DL, PCG-R505DS specifications

The Sony PCG-R505 series, including models PCG-R505DSK, PCG-R505DSP, PCG-R505DL, and PCG-R505DS, represents a noteworthy advancement in mobile computing during the early 2000s. Known for their balance of performance and portability, these laptops were particularly popular among students and professionals alike.

At the core of the R505 series is the powerful Intel Pentium 4 processor, offering robust performance for a wide range of applications, from basic productivity software to multimedia tasks. With clock speeds that typically range upwards of 1.5 GHz, these laptops provide users with the capability to handle everyday tasks efficiently. The models boast a variety of RAM configurations, typically starting from 256MB and expandable up to 1GB, allowing users to multitask smoothly and manage more demanding applications.

Display quality is another significant feature of the R505 series. Each model is equipped with a bright 14.1-inch XGA LCD screen, which delivers a resolution of 1024 x 768 pixels. This display offers vibrant colors and decent viewing angles, making it suitable for both work and entertainment purposes. The integrated graphics, while not meant for high-end gaming, are adequate for casual gaming and video playback.

In terms of connectivity, the R505 laptops come with a variety of ports, including USB 2.0, Ethernet, and a VGA output, providing users with options to connect external peripherals and displays. Additionally, the series is equipped with a CD-ROM drive, which offers convenient access to software and media, although some models may have an optional DVD drive for enhanced multimedia capability.

Battery life is a crucial consideration for mobile users, and the R505 series does not disappoint. With its Lithium-ion battery, users can typically expect around 3 to 4 hours of usage, depending on the tasks at hand. This makes it one of the more reliable options for users who need to work on the go.

Innovatively, the R505 series also emphasizes design and portability. Weighing around 4.3 pounds, these laptops are light enough to carry in a backpack, and their sleek, silver chassis exudes a premium feel.

In summary, the Sony PCG-R505 series, with models like PCG-R505DSK, PCG-R505DSP, PCG-R505DL, and PCG-R505DS, combines a solid Intel Pentium 4 processor, expandable RAM, a decent display, diverse connectivity options, reliable battery life, and a lightweight design. These characteristics made the R505 series a compelling option for users seeking a reliable and portable laptop experience during its time.