Cocoon Culture No.47

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Specification of the equipment used.


[ index ]

Measurement tools :

Electronic Termometer : Oregon Scientific :) indoor/outdoor type. Probe range [ -50 C .. + 70 C ] model : THM912
Sound Level Meter : YF-22 (range 30-80 dB)
Audio microphone : SHURE 16A condenser microphone

Cabinet :

AOpen HX-45 Midi-Tower for ATX-MB's. (A near total disastre when compared to older AT cabinets)

PSU's :

  1. ATX 235W,
    Brand : AOPEN .Component Solutions (S)WITCHING POWER SUPPLY w/noise killer (virtually defect as new)
    Model : FSP235 -60GT
    Top Label - P/N : 56.04235.G41 - S/N : 92204928KS R0
    Bottom Label - P/N : 91.90834.047 - S/N : 93602383JK EA
    Made in : ?
  2. ATX 235w,
    Brand: Seventeam, (with tempreature controlled fan, high idle speed, poor fan spped dynamics )
    Model:ST-235GL,
    Made in Taiwan.
    Cooler fan data :  Sleeve bearing.
  3. ATX 200W,
    Brand : SH (Simens-Fujiitsu supposedly), High Quality Swithching Power Supply.
    Model : SH-200SATX
    Made in : ?
  4. ATX 235
    Brand : Cocoon Culture Lab
    Model : Tranquilizer no.47, prototype 1 based on PSU(2).
    Type : Air Cooled w/ overheating protection.
    Made in Norway.

 

Fan's (CPU) :

  1. Cooler Master (DC 12V 0.7 W)
    Front label : Ball bearing, Made in Taiwan
  2. COOLER MASTER (12V connection + fan feedback signal )
    Front Label : BALL, COOLER MASTER, SM12V, Made in China
    Backside : DC BRUSHLESS FAN MOTOR
        MODEL BS501012M
        DC 12 V AND 0.10 A
    INNOVATIVE INDUSTRIAL CO., LTD.
    Note ! A mistake has been made through-out the report. It was assumed that this fan had connectors for both 5 and 12 volts operation. This was wishful thinking, anyway, it was operated on +5 volts on the +12 volts input. Came to think about it. It's worn out after 6 months. I don't know if there is a connection.

Fan regulators.

  1. Noisekiller. Made by GETO-TECH in Norway :( - A case study was made on this.
    See info elsewhere, informasjon om noisekiller.

Motherboard(s) :

  1. AOPEN AX5T-2x 1.92R(BIOS)  [ Old system MB, default system, referred to as System(1) after upgrade ]
  2. ABIT 133-BX RAID (Award Bios rev.6.??)    [ Used in upgraded system, referred to as new system or System (2) ]

CPU's :

  1. Pentium 233 MMX Socket 7 ( at different bus[60..83Mhz] and Vcore settings[2.5 .. 3.2 Volts]. Used in system (1)
  2. Celeron II 700 FC-PGA/Socket 370 ( currently at default settings of 700Mhz @ 66 FSB, 1.7 Vcore ). Used in system(2). Update : now at 1.4 Vcore setting.

CPU Cooling Ribs / Heatsinks (Elements) :

  1. Standard socket 7 type. Coolermaster. For Pentium type processors.
  2. "Q4". Custom Cu Cooler. Cocoon Culture Lab. Fanless. Socket 7/370 element. (prototype)
  3. Standard soxket 370 type. Intel boxed version. For Celeron 700 FC-PGA/s-370
  4. "Doomsday". Custom Cu Cooler. Cocoon Culture Lab. Fanless. Socket 7/370 element. (prototype under creation)

Memory :

  1. 32 MB SD-RAM (66MHz) Brand : Unknown - 2 modules Used in system(1)
  2. 128 MB SD-RAM (133Mhz) Brand : Winbond - Used in system(2) & system(1).

Drives (HD, CD-ROM, FLOPPY) :

HD (1) : IBM DESKSTAR 15 GB 5400 RMP.
Model : DJNA - 351520
Made in Philippines

Drive Model Capacity Interface Speed 
25GP DJNA-351520 15.37 GB IDE 5400 RPM

Hewlett-Packard 8100 series CD-Writer Plus.

Floppy Drive (1) 3.5" : Some unknown brand from a 386-wreck.

Equipment used in the external testing of PSU(2) and system (2) :

  • HD (2) : Conner [type no] 540 MB mode 0
  • HD (3) : Conner [type no] 120 MB mode 0
  • CD-ROM (2): Brand : TUV, 8x, Model No. E2850UA, Made in Japan, January 1997, Serial No. B70676011
  • Floppy drive (2)  3.5 " : Sony

Monitors (Screen) :

  1. Panasonic 17 " PanaSync SL70i.Failed before 2 years of use. Bough brand new.
  2. Phillips 15" 15B 4CM0800. ( Silent monitor )
  3. TVM 14" Low Radiation 3A. ( Old and noisy )

Video Card(s) :

  1. Viper Pro PCI (2 MB memory) - Blew up for some unknown reason. Thunder ?
  2. Diamond Stealth 64 Video VRAM PCI (S3 Vision 968)  with 2 MB memory.
  3. Matrox MGA G 200 AGP, with 8 MB memmory.

Other Card(s) :

Sound Track 97 PCI - (16 MB) - Sound card.(blew up in a thunder-storm)

DigiCom 56 Kbps Voice/Fax - Internal Modem (x2 blew up in a thunder-storm)

Operating System :

Microsoft Windows 98 [version 4.10.1998 ]

Microsoft Windows 98 SE [version 4.10, Build 2222 ( A ) ]

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Copyright 1999-2002 Cocoon culture no.47 . All rights reserved.
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