Supermicro SuperChassis 742i-420 manual

1
2
3
4
5
6
7
8
9
10
11
12
13

Go to page of

A good user manual

The rules should oblige the seller to give the purchaser an operating instrucion of Supermicro SuperChassis 742i-420, 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 Supermicro SuperChassis 742i-420 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 Supermicro SuperChassis 742i-420. 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 Supermicro SuperChassis 742i-420 should contain:
- informations concerning technical data of Supermicro SuperChassis 742i-420
- name of the manufacturer and a year of construction of the Supermicro SuperChassis 742i-420 item
- rules of operation, control and maintenance of the Supermicro SuperChassis 742i-420 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 Supermicro SuperChassis 742i-420 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 Supermicro SuperChassis 742i-420, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Supermicro 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 Supermicro SuperChassis 742i-420.

Why one should read the manuals?

It is mostly in the manuals where we will find the details concerning construction and possibility of the Supermicro SuperChassis 742i-420 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

    1.0b SC742 CHASSIS USER'S GUIDE 742S 742i[...]

  • Page 2

    1-2 SC742 Chassis User ’s Guide The information in this User ’s Guide has been carefully reviewed and is believed to be accurate. The vendor assumes no responsibility for any inaccuracies that may be contained in this document, makes no commitment to update or to keep current the information in this manual, or to notify any person or organizati[...]

  • Page 3

    1-3 Chapter 1: Safety Information and T echnical Specifi cations T able of Contents Chapter I: Safety Information and T echnical Specifi cations ................ 1-4 1-1. Safety Information .................................................................................. 1-4 1-2. T echnical Specifi cations ......................................[...]

  • Page 4

    1-4 SC742 Chassis User ’s Guide 1-1 Safety Information Electric Static Discharge (ESD) can damage electronic com ponents. T o prevent damage to your system board, it is important to handle it very carefully . The following measures are generally suffi cient to protect your equipment from ESD. Static-Sensitive Devices • Use a grounded wrist st[...]

  • Page 5

    1-5 Chapter 1: Safety Information and T echnical Specifi cations T o avoid personal injury and property damage, please carefully follow all the safety steps listed below: Before accessing the chassis: 1. T urn of f all peripheral devices connected to the SC742. 2. Press the power button to power off the system. 3. Unplug all power cords from the s[...]

  • Page 6

    1-6 SC742 Chassis User ’s Guide 1-2 T echnical Specifi cations A. 742 SA T A Back Panel A-1 Connector/Jumper Locations Front View A-2 Connectors D3: Overheat LED Indicator J5: SA T A #0 J6: SA T A#1 J7: SA T A #2 J8: SA T A#3 J10: SA T A #4 J12: SA T A#5 J14: SA T A #6 SAT A#0 Ac t In SAT A#5 Ac t In 1 x SAT A#1 Ac t In 2 SAT A#4 Act In 9 10 SAT[...]

  • Page 7

    1-7 Chapter 1: Safety Information and T echnical Specifi cations A-3 Jumpers JP18: Buzzer Reset Rear View (*Not drawn to scale) A-4 Connector/LED Indicator Locations (Rear Side) A-5 Activity LED Indicators D22 D21 D18 D15 D14 D13 D12 J1 J2 J3 J4 J9 J1 1 JP25: Overheat LED[...]

  • Page 8

    1-8 SC742 Chassis User ’s Guide B. SCA 74-E2 SCSI Dual Channel Back Panel (W/GEM318) Front View (*Not Drawn to Scale) B-1 Connector/Jumper Locations B-2 Connectors JP10/JP15 : 4-Pin PWR Connectors +12V 1 Ground 4 Ground +5V 4-Pin PW R Connectors Pin Definitions 2 3 B-3 Jumpers JP18 : Buzzer Reset JP23 JP20 JP14 JP22 JP18 SCSI Chan. A SCSI Chan.B [...]

  • Page 9

    1-9 Chapter 1: Safety Information and T echnical Specifi cations B-4 Connector/LED Indicator Locations (Rear) Rear View (*Not drawn to scale) D24 D25 D23 D20 D22 D15 D17 D14 D13 D16 D6 D12 D5 Ch. A-ID#0 Ch. A-ID#1 Ch. A-ID#2 Ch. B-ID#0 Ch. B-ID#1 Ch. B-ID#2 Ch. B-ID#3 D21 B-5 LED Indicators (Rear) SCSI Drive Fail LED Indicators SCSI Drive Activity[...]

  • Page 10

    1-10 SC742 Chassis User ’s Guide C. SCA 742 SCSI Single Channel Back Panel (w/GEM359) Front View (*Not Drawn to Scale) C-1 Connector/Jumper Locations C-2 Connectors JP10/JP26 : 4-Pin PWR Connectors +12V 1 Ground 4 Ground +5V 4-Pin PW R Connectors Pin Definitions 2 3 C-3 Jumpers JP19 : Buzzer Reset SCSI JP26 JP10 JP19[...]

  • Page 11

    1-1 1 Chapter 1: Safety Information and T echnical Specifi cations C-4 Connector/LED Indicator Locations (Rear) Rear View (*Not drawn to scale) D22 D19 D18 D20 D17 D15 D16 D14 D13 D7 D6 D12 D5 ID#0 ID#1 ID#2 ID#3 ID#4 ID#5 ID#6 D21 C-5 LED Indicators (Rear) SCSI Drive Fail LED Indicators SCSI Drive Activity LED Indicators[...]

  • Page 12

    1-12 SC742 Chassis User ’s Guide (*Note: This driver is not necessary for other Operating Systems. If you have two SCA backplanes, you will need to install the driver twice.) The driver is located on the Super Micro motherboard driver CD or is available for download from our FTP site: ftp://ftp.supermicro.com/driver/Qlogic/ Follow the procedure b[...]

  • Page 13

    1-13 Chapter 1: Safety Information and T echnical Specifi cations Important!!! The chassis handles are for sliding the chassis in and out of the racks only . Do not carry the chassis by the handles to avoid system damage or bodily injury . ST OP[...]