3Com 650 manual

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A good user manual

The rules should oblige the seller to give the purchaser an operating instrucion of 3Com 650, 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 3Com 650 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 3Com 650. 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 3Com 650 should contain:
- informations concerning technical data of 3Com 650
- name of the manufacturer and a year of construction of the 3Com 650 item
- rules of operation, control and maintenance of the 3Com 650 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 3Com 650 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 3Com 650, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the 3Com 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 3Com 650.

Why one should read the manuals?

It is mostly in the manuals where we will find the details concerning construction and possibility of the 3Com 650 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

    24MAR06 Disassembly Instructio ns for Palm® Treo™ 650 smartphone Only authorized recyclers are permitted to use these disassembly instructions. Any attempted disassembly by a user or unauthorized party will void the product warranty and may irre parably damage the product. T650.01 IDENTIFICATION[...]

  • Page 2

    24MAR06 Disassembly Instructio ns for Palm® Treo™ 650 smartphone Only authorized recyclers are permitted to use these disassembly instructions. Any attempted disassembly by a user or unauthorized party will void the product warranty and may irre parably damage the product. T650.02 REQUIRED HANDTOOLS H4 H1 H2 H3[...]

  • Page 3

    24MAR06 Disassembly Instructio ns for Palm® Treo™ 650 smartphone Only authorized recyclers are permitted to use these disassembly instructions. Any attempted disassembly by a user or unauthorized party will void the product warranty and may irre parably damage the product. T650.03 REMOVE BATTERY AND STYLUS B A T T E R Y L i I o n 1 2 3[...]

  • Page 4

    24MAR06 Disassembly Instructio ns for Palm® Treo™ 650 smartphone Only authorized recyclers are permitted to use these disassembly instructions. Any attempted disassembly by a user or unauthorized party will void the product warranty and may irre parably damage the product. T650.04 REMOVE INSERTS H4[...]

  • Page 5

    24MAR06 Disassembly Instructio ns for Palm® Treo™ 650 smartphone Only authorized recyclers are permitted to use these disassembly instructions. Any attempted disassembly by a user or unauthorized party will void the product warranty and may irre parably damage the product. T650.05 REMOVE SCREWS (7) 7 6 1 5 2 3 4 H1[...]

  • Page 6

    24MAR06 Disassembly Instructio ns for Palm® Treo™ 650 smartphone Only authorized recyclers are permitted to use these disassembly instructions. Any attempted disassembly by a user or unauthorized party will void the product warranty and may irre parably damage the product. T650.06 REMOVE ANTENNA[...]

  • Page 7

    24MAR06 Disassembly Instructio ns for Palm® Treo™ 650 smartphone Only authorized recyclers are permitted to use these disassembly instructions. Any attempted disassembly by a user or unauthorized party will void the product warranty and may irre parably damage the product. T650.07 OPEN CASE H2[...]

  • Page 8

    24MAR06 Disassembly Instructio ns for Palm® Treo™ 650 smartphone Only authorized recyclers are permitted to use these disassembly instructions. Any attempted disassembly by a user or unauthorized party will void the product warranty and may irre parably damage the product. T650.08 REMOVE BACK COVER[...]

  • Page 9

    24MAR06 Disassembly Instructio ns for Palm® Treo™ 650 smartphone Only authorized recyclers are permitted to use these disassembly instructions. Any attempted disassembly by a user or unauthorized party will void the product warranty and may irre parably damage the product. T650.09 REMOVE BACK COVER REMOVED[...]

  • Page 10

    24MAR06 Disassembly Instructio ns for Palm® Treo™ 650 smartphone Only authorized recyclers are permitted to use these disassembly instructions. Any attempted disassembly by a user or unauthorized party will void the product warranty and may irre parably damage the product. T650.10 REMOVE BUTTON AN D VIBRATOR, PRY SPEAKER, H2[...]

  • Page 11

    24MAR06 Disassembly Instructio ns for Palm® Treo™ 650 smartphone Only authorized recyclers are permitted to use these disassembly instructions. Any attempted disassembly by a user or unauthorized party will void the product warranty and may irre parably damage the product. T650.11 REMOVE PCBA[...]

  • Page 12

    24MAR06 Disassembly Instructio ns for Palm® Treo™ 650 smartphone Only authorized recyclers are permitted to use these disassembly instructions. Any attempted disassembly by a user or unauthorized party will void the product warranty and may irre parably damage the product. T650.12 PCBA REMOVED P b C u Z n 3 8 P b 2 P b C u Z n 3 8 Pb 2 Pb C u Z [...]

  • Page 13

    24MAR06 Disassembly Instructio ns for Palm® Treo™ 650 smartphone Only authorized recyclers are permitted to use these disassembly instructions. Any attempted disassembly by a user or unauthorized party will void the product warranty and may irre parably damage the product. T650.13 REMOVE LCM, VIBRATOR AND RECEIVER, KEYPAD SCREWS LCM 1 2 H3[...]

  • Page 14

    24MAR06 Disassembly Instructio ns for Palm® Treo™ 650 smartphone Only authorized recyclers are permitted to use these disassembly instructions. Any attempted disassembly by a user or unauthorized party will void the product warranty and may irre parably damage the product. T650.14 REMOVE KEYPAD AND KEYS 2 4 3 1 1[...]

  • Page 15

    24MAR06 Disassembly Instructio ns for Palm® Treo™ 650 smartphone Only authorized recyclers are permitted to use these disassembly instructions. Any attempted disassembly by a user or unauthorized party will void the product warranty and may irre parably damage the product. T650.15 REMOVE RADIO 2 1 H1 P b Pb 2 3 1 1[...]

  • Page 16

    24MAR06 Disassembly Instructio ns for Palm® Treo™ 650 smartphone Only authorized recyclers are permitted to use these disassembly instructions. Any attempted disassembly by a user or unauthorized party will void the product warranty and may irre parably damage the product. T650.16 REMOVE RUBBER BOOTS[...]

  • Page 17

    24MAR06 Disassembly Instructio ns for Palm® Treo™ 650 smartphone Only authorized recyclers are permitted to use these disassembly instructions. Any attempted disassembly by a user or unauthorized party will void the product warranty and may irre parably damage the product. T650.17 ALL COMPONENTS[...]

  • Page 18

    24MAR06 Disassembly Instructio ns for Palm® Treo™ 650 smartphone Only authorized recyclers are permitted to use these disassembly instructions. Any attempted disassembly by a user or unauthorized party will void the product warranty and may irre parably damage the product. T650.17 ALL COMPONENTS - MATERIALS METAL PLASTIC RUBBER GLASS COMPONENTS [...]