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acorncomputers [2018-01-29 11:53] timacorncomputers [2018-01-31 16:29] tim
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 BBC Model B (Hacklab asset #27) BBC Model B (Hacklab asset #27)
  
-  * Issue 7 +  * Fully working 
-  * fully working +  * Issue 7 board 
-  * Composite video connector not fitted +  * 8271 disk controller 
-  * Trailing patch wire on motherboard (not connected to anything) +  * Econet 
-  * No Econet +  * ROMs: OS 1.20, BASIC, DNFS 1.21, Wordwise 
-  * OS and BASIC ROMs only +  * PSU capacitors replaced 2018-01. 
-  * No screws +  * Case in good condition. Clean and intactminor scuffs only.
-  * Case: yelloweddirty, faint marker pen, ROM slot open, clear keystrip chipped and broken (repaired with tape) +
-  * **Borrowed by Tim H to clean and repair**+
  
 <del>BBC Model B (Hacklab asset #21) <del>BBC Model B (Hacklab asset #21)
Line 81: Line 79:
     * R65C02P3 11450-13 8642     * R65C02P3 11450-13 8642
     * 8143 SY6502A     * 8143 SY6502A
-  * 7-pin DIN to 3-pin DIN and 2.5mm plug (3xunopened, for cassette recorder)+  * 7-pin DIN to 3-pin DIN and 2.5mm plug (<del>3x</del> unopened, for cassette recorder)
   * 7-pin DIN to 7-pin DIN (2x)   * 7-pin DIN to 7-pin DIN (2x)
   * 5-pin DIN to 3.5mm plug   * 5-pin DIN to 3.5mm plug
-  * BBC Model B PSU, C2 capacitor replaced 2013-03-05+  * <del>BBC Model B PSU, C2 capacitor replaced 2013-03-05</del>
   * AMX mouse   * AMX mouse
-  * Set parts from a Model B: 4 short screws, BNC connector, short wire+  * <del>Set parts from a Model B: 4 short screws, BNC connector, short wire</del>
   * 5.25" floppy drive cleaning kit   * 5.25" floppy drive cleaning kit
   * 3.5" floppy disc   * 3.5" floppy disc
-  * Model B keyboard ribbon cable+  * <del>Model B keyboard ribbon cable</del>
   * 5.25" floppy drive mechanism (marked "Do not use, I eat discs")   * 5.25" floppy drive mechanism (marked "Do not use, I eat discs")
   * Watford Electronics single 5.25" floppy drive (computer-powered) - 80 track only, appears to work.   * Watford Electronics single 5.25" floppy drive (computer-powered) - 80 track only, appears to work.
acorncomputers.txt · Last modified: 2023-06-18 20:02 by tim

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