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The rules should oblige the seller to give the purchaser an operating instrucion of Dell 1720, 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 1720 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 1720. 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 1720 should contain:
- informations concerning technical data of Dell 1720
- name of the manufacturer and a year of construction of the Dell 1720 item
- rules of operation, control and maintenance of the Dell 1720 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 1720 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 1720, 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 1720.
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 1720 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
About W arnings WARNING: A W ARNING indicates a potential for property damage, personal injury or death. Dell™ V ostro™ 1320/1520/1720 Setup and Features Information V ostro 1320 17 5 4 6 7 8 11 12 9 13 10 1 2 3 14 15 18 16 February 2009 Models PP36S, PP36L, PP36X X951Mam0.fm Page 1 Tuesda y, March 24, 2009 11:19 AM[...]
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1 microphone (optional) 2 camera light (optional) 3 camera (optional) 4 media controls (volume, forward, reverse, stop, play , and mute) 5 AC adapter connector 6 USB connectors (3) 7 wireless switch 8 optical device in media bay 9 fingerprint reader (optional) 10 contactless smart card r eader (available in Japan only) 11 touch pad 12 touch pad but[...]
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Page 3
V ostro 1520 1 microphone (optional) 2 camera light (optional) 3 camera (optional) 4 media controls (volume, forward, reverse, stop, play , and mute) 5 security cable slot 6 optical drive/media bay 7 fingerprint reader (optio nal) 8 USB connectors (2) 9 IEEE 1394 connector 10 contactless sm art card r eader (available in Japan only) 11 touch pad 12[...]
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15 power and battery charge status lights 16 keyboar d 17 power button 18 device status lights 19 keyboar d status lights 20 display 1 wireless switch 2 ExpressCar d/54 slot 3 USB connectors (2) 4 cooling vents 5 AC Adapter connector 6 network connector 7 VGA connector 8 battery 1 2 3 4 5 6 7 8 X951Mam0.fm Page 4 Tuesda y, March 24, 2009 11:19 AM[...]
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V ostro 1720 1 latches (2) 2 microphone (optional) 3 camera light (optional) 4 camera (optional) 5 keyboar d status lights 6 media control button (volume, forward, r everse, stop, play , and mute) 7 security lock 8 optical drive/media bay 9 USB connectors (2) 10 IEEE 1394 connector 11 wireless switch 12 fingerprint reader (optional) 13 touch pad 14[...]
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Page 6
WARNING: Do not block, push objects into, or allo w dust to accumulate in the air vents. Do not store your Dell computer in a low-airf low environment, such as a closed briefcase, while it is running. Restricting the air flow can damage the computer or cause a fire. The computer turns on the fan when the computer gets hot. Fan noise is normal and d[...]
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Quick Setup WARNING: Before you begin any of the procedures in this section, read the safety information that shipped with your computer . For a dditional best practices information see www .dell.com/regulatory_compliance. WARNING: The AC adapter works with electrical outlets worldwide. However , power connectors and power strips vary among countri[...]
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NOTE: It is recommended that you turn on and s hut 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. For more information regarding the configuration of your computer , click Start → Help and Sup[...]
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Video Video type integrated on system board discrete vid eo card Video controller Integrated Intel integrated graphics Discrete V ostro 1320 and 1520 — NVIDIA GeF orce 9400 GS, 64 bit V ostro 1720 — NVIDIA GeF orce 9600 GS, 128 bit Video memory Integrated T otal system memory less than 512 MB T otal system memory greater than 512 MB up to 64 MB[...]
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V oltage 4-cell and 8-cell 14.8 V 6-cell and 9- cell 11.1 V T emperature range Operating 0° to 50° C (32° to 122° F) Storage -20° to 65° C (4° to 149° F) Coin-cell battery CR-2032 AC Adapter T ype 65 W and 90 W Input voltage 100–240 V AC Input current (maximum) 1.5 A Input frequency 50–60 Hz Output current 65W 4.34 A (maximum at 4 secon[...]
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Page 11
Finding More Information And Resources Depth V ostro 1320 — 243.2 mm (9.575 inches) V ostro 1520 — 258.0 mm (10.157 inches) V ostro 1720 — 286.0 mm (11.26 inches) W eight V ostro 1320 — minimum 2.1 kg (4.630 lbs) with a 4-cell battery V ostro 1520 — minimum 2.8 kg (6.173 lbs) with a 6-cell battery V ostro 1720 — minimum 3.41 kg (7.51 lb[...]
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____________________ Information in this document is subject to change without notice. © 2009 Dell Inc. All rights r eserved. Reproduction of these materials in any manner whatsoe ver without the written permission of Dell Inc. is strictly forbidden. T rademarks used in this text: Dell , the DELL logo , and Vo s t r o are trademarks of Dell Inc.; [...]