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The rules should oblige the seller to give the purchaser an operating instrucion of Dell 1540, along with an item. The lack of an instruction or false information given to customer shall constitute grounds to apply for a complaint because of nonconformity of goods with the contract. In accordance with the law, a customer can receive an instruction in non-paper form; lately graphic and electronic forms of the manuals, as well as instructional videos have been majorly used. A necessary precondition for this is the unmistakable, legible character of an instruction.
What is an instruction?
The term originates from the Latin word „instructio”, which means organizing. Therefore, in an instruction of Dell 1540 one could find a process description. An instruction's purpose is to teach, to ease the start-up and an item's use or performance of certain activities. An instruction is a compilation of information about an item/a service, it is a clue.
Unfortunately, only a few customers devote their time to read an instruction of Dell 1540. A good user manual introduces us to a number of additional functionalities of the purchased item, and also helps us to avoid the formation of most of the defects.
What should a perfect user manual contain?
First and foremost, an user manual of Dell 1540 should contain:
- informations concerning technical data of Dell 1540
- name of the manufacturer and a year of construction of the Dell 1540 item
- rules of operation, control and maintenance of the Dell 1540 item
- safety signs and mark certificates which confirm compatibility with appropriate standards
Why don't we read the manuals?
Usually it results from the lack of time and certainty about functionalities of purchased items. Unfortunately, networking and start-up of Dell 1540 alone are not enough. An instruction contains a number of clues concerning respective functionalities, safety rules, maintenance methods (what means should be used), eventual defects of Dell 1540, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Dell service. Lately animated manuals and instructional videos are quite popular among customers. These kinds of user manuals are effective; they assure that a customer will familiarize himself with the whole material, and won't skip complicated, technical information of Dell 1540.
Why one should read the manuals?
It is mostly in the manuals where we will find the details concerning construction and possibility of the Dell 1540 item, and its use of respective accessory, as well as information concerning all the functions and facilities.
After a successful purchase of an item one should find a moment and get to know with every part of an instruction. Currently the manuals are carefully prearranged and translated, so they could be fully understood by its users. The manuals will serve as an informational aid.
Table of contents for the manual
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Page 1
Dell Vostro 1440/1540/1450/1550 Setup And Features Information About Warnings WARNING: A WARNING indicates a potential for property damage, personal injury, or death. Front And Back — Vostro 1440/1450 Figure 1. Front View 1. camera status light 2. camera 3. display 4. speakers (2) 5. USB 2.0 connectors (2) 6. optical drive Regulatory Model P22G,P[...]
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Page 2
7. optical drive eject button 8. audio connectors 9. microphone 10. touchpad 11. memory card reader 12. touchpad buttons (2) 13. device status lights 14. keyboard 15. power button Figure 2. Back View 1. security cable slot 2. battery 3. power connector 4. cooling vents 5. network connector 6. VGA connector 7. HDMI connector 8. USB 2.0 connector WAR[...]
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Page 3
Front And Back – Vostro 1540/1550 Figure 3. Front View 1. camera status light 2. camera 3. display 4. speakers (2) 5. optical drive 6. optical drive eject button 7. USB 2.0 connectors (2) 8. touchpad 9. touchpad buttons (2) 10. microphone 11. memory card reader 12. device status lights 13. keyboard 14. power button 3[...]
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Page 4
Figure 4. Back View 1. security cable slot 2. battery 3. power connector 4. cooling vents 5. network connector 6. VGA connector 7. HDMI connector 8. USB 2.0 connector 9. audio connectors WARNING: Do not block, push objects into, or allow dust to accumulate in the air vents. Do not store your Dell computer in a low-airflow environment, such as a clo[...]
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Page 5
CAUTION: When you disconnect the AC adapter cable from the computer, grasp the connector, not the cable itself, and pull firmly but gently to avoid damaging the cable. When you wrap the AC adapter cable, ensure that you follow the angle of the connector on the AC adapter to avoid damaging the cable. NOTE: Some devices may not be included if you did[...]
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Page 6
NOTE: It is recommended that you turn on and shut down your computer at least once before you install any cards or connect the computer to a docking device or other external device, such as a printer. Specifications NOTE: Offerings may vary by region. The following specifications are only those required by law to ship with your computer. For more i[...]
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Page 7
Memory Memory capacity 1 GB / 2 GB / 4 GB Memory type DDR3, 1333 MHz Minimum memory 1 GB Maximum memory 8 GB Battery Type 6-cell lithium ion (2.20 Whr) Dimensions: Depth 53.39 mm (2.10 inches) Height 20.44 mm (0.80 inch) Width 206.44 mm (8.12 inches) Weight 0.34 kg (0.75 lb) Voltage 11.1 V Temperature range: Operating 10 °C to 35 °C (50 °F to 95[...]
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Page 8
AC Adapter 90 W 4.62 A Rated output voltage 19.50 VDC (+/ 1.0 VDC) Dimensions: Height 28.20 mm (1.11 inches) Width 57.90 mm (2.28 inches) Depth 137.16 mm (5.40 inches) Temperature range: Operating 0 °C to 40 °C (32 °F to 104 °F) Non Operating –40 °C to 65 °C (–40 °F to 149 °F) Physical Vostro 1440 / Vostro 1450: Height (with a WLED [...]
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Page 9
Environmental Storage 5 % to 95 % (noncondensing) Airborne contaminant level G1 as defined by ISA–71.04–1985 Finding More Information and Resources See the safety and regulatory documents that shipped with your computer and the regulatory compliance website at www.dell.com/ regulatory_complianc e for more information on: • Safety best practic[...]