Sony CDX-3100 manual

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A good user manual

The rules should oblige the seller to give the purchaser an operating instrucion of Sony CDX-3100, 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.

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The term originates from the Latin word „instructio”, which means organizing. Therefore, in an instruction of Sony CDX-3100 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 Sony CDX-3100. 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 Sony CDX-3100 should contain:
- informations concerning technical data of Sony CDX-3100
- name of the manufacturer and a year of construction of the Sony CDX-3100 item
- rules of operation, control and maintenance of the Sony CDX-3100 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 Sony CDX-3100 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 Sony CDX-3100, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Sony 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 Sony CDX-3100.

Why one should read the manuals?

It is mostly in the manuals where we will find the details concerning construction and possibility of the Sony CDX-3100 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

  • Page 1

    3-810-606- 31 (1) Installation/Connections Installation/Connexions Installation/Anschluß Installazione/Collegamenti FM / MW / LW Compact Disc Player The release key 4 is used for dismounting the unit. See the operating instructions manual for details. La clé de dégagement 4 est nécessaire pour démonter l’appareil. Consulter le mode d’emplo[...]

  • Page 2

    Precautions • Do not tamper with the four holes on the upper surface of the unit. They are for tuner adjustments to be done only by service technicians. • Choose the installation location carefully so that the unit will not hamper the driver during driving. • Avoid installing the unit where it would be subject to high temperatures, such as fr[...]

  • Page 3

    Caution • This unit is designed for negative ground 12 V DC operation only. • Connect the power connecting cord 5 to the unit and speakers before connecting it to the auxiliary power connector. • Run all ground wires to a common ground point. Précautions • Cet appareil est conçu pour fonctionner sur courant continu de 12 V avec masse nég[...]

  • Page 4

    71 3 5 82 4 6 13 5 7 24 6 8 135 7 246 8 71 3 5 82 4 6 Connection Example Connexions de l’exemple Anschlußbeispiel Esempi di Collegamento LINE OUT REAR Fuse (15 A) Fusible (15 A) Sicherung (15 A) Fusibile (15 A) from car antenna de l’antenne de la voiture von Autoantenne dall’antenna dell’auto Rear speakers Haut-parleurs arrière Hecklautsp[...]