blog:486_pvi_sp3

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blog:486_pvi_sp3 [2020/11/25 17:08] – [Video] johnblog:486_pvi_sp3 [2021/01/25 16:50] (current) – [Case LCD Display] john
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       * 2x 72pin SIMM       * 2x 72pin SIMM
       * 2x IDE, 1x FDD, 2x Serial, 1x Parallel, 1x AT keyboard, 1x PS/2 mouse (header only)       * 2x IDE, 1x FDD, 2x Serial, 1x Parallel, 1x AT keyboard, 1x PS/2 mouse (header only)
 +
   * AMD X5-133-ADW   * AMD X5-133-ADW
       * Clock quadrupled 133MHz 486-class processor (4x 33MHz)       * Clock quadrupled 133MHz 486-class processor (4x 33MHz)
       * 16KB level 1 cache       * 16KB level 1 cache
       * +3.45v       * +3.45v
 +
   * 64MB 50ns Fast-Page-Mode 72pin SIMM   * 64MB 50ns Fast-Page-Mode 72pin SIMM
   * 512KB secondary cache   * 512KB secondary cache
  
-{{:blog:asus_pvi_sp3_1.jpg?400|}} {{:blog:asus_pvi_sp3_2.jpg?400|}} {{:blog:asus_pvi_sp3_3.jpg?400|}}+{{:blog:asus_pvi_sp3_1.jpg?500|}} {{:blog:asus_pvi_sp3_2.jpg?500|}}  
 + 
 +{{:blog:asus_pvi_sp3_3.jpg?500|}} {{:blog:img20201125095946.jpg?500|}}
  
 === Keyboard Controller / Fuse === === Keyboard Controller / Fuse ===
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 The keyboard controller chip (AMIKEY-2) was dead the last time I tried, so I had to desolder it and source a replacement. As well as that, the main 125v/3a fuse was blown - there was no continuity: The keyboard controller chip (AMIKEY-2) was dead the last time I tried, so I had to desolder it and source a replacement. As well as that, the main 125v/3a fuse was blown - there was no continuity:
  
-{{:blog:img20201125134125.jpg?400|}}+{{:blog:img20201125134125.jpg?500|}} {{:blog:asus_pvi_kb_error.jpg?500|}} 
 + 
 +Removing and replacing the fuse: 
 + 
 +{{:blog:img20201203094706.jpg?400|}} {{:blog:img20201203094756.jpg?400|}} {{:blog:img20201203094859.jpg?400|}} 
 + 
 +Power on test after fuse was replaced; success!
  
 +{{:blog:img20201203101914.jpg?500|}} {{:blog:img20201203101922.jpg?500|}}
 ==== Storage/IO ==== ==== Storage/IO ====
  
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 {{:blog:img20201125170522.jpg?500|}} {{:blog:img20201125170522.jpg?500|}}
 +
 +==== Audio ====
 +
 +  * Creative Labs Soundblaster AWE32 (CT2760) + NEC XR385 Wavetable
 +  * Gravis Ultrasound MAX 1MB
 ==== Networking ==== ==== Networking ====
  
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       * DOS Packet drivers {{ :blog:e100b11b.zip |}} {{ :blog:e100b11c.zip |}}       * DOS Packet drivers {{ :blog:e100b11b.zip |}} {{ :blog:e100b11c.zip |}}
  
 +{{:blog:img20201125170546.jpg?500|}} {{:blog:img20201125170554.jpg?500|}}
 ==== Other Cards ==== ==== Other Cards ====
  
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 {{:blog:led_display_133.jpg?500|}} {{:blog:img20201125125528.jpg?500|}} {{:blog:led_display_133.jpg?500|}} {{:blog:img20201125125528.jpg?500|}}
 +
 +===== Spacing Full Length ISA card =====
 +
 +Full length ISA cards have a tendency to bend, so I fixed spacers on the ends of each of them so that even if the case is on its side they won't bend and short out on the card next to them.
 +
 +{{:blog:img20210125164715.jpg?300|}} {{:blog:img20210125164646.jpg?300|}} {{:blog:img20210125164639.jpg?300|}}
  • blog/486_pvi_sp3.1606324111.txt.gz
  • Last modified: 2020/11/25 17:08
  • by john