[MAME]

Konek-Gorbunok (Terminal 1988)


  BEIA-103 PCB Layout

    |----------------------------------|
    |                                  |
  |--| g1.d17   RU8A                   |
  |  |                                 |
  |  |                                 |
  |  | g2.d17   RU8A   IR13   a2.b07   |
  |  |                                 |
  |  |                                 |
  |  | g3.d17   RU8A   IR13   a3.g07  |--|
  |  |                                |  |
  |--|                                |  |
    |  g4.d17   RU8A    kp11          |  |
    |                                 |  |
    |                                 |  |
    |  g5.d17          IR13   a5.l07  |  |
  |--|                                |  |
  |  |           id7                  |  |
  |  | g6.d17          IR13   a6.r07  |--|
  |  |           id7                   |
  |  |                                 |
  |  | g7.d17                          |
  |  |           ll1                   |
  |  |                                 |
  |--|  ap6      le1                   |
    |                                  |
    |----------------------------------|

  Notes:

   g1.d17 \
   g2.d17 |
   g3.d17 |
   g4.d17 |
   g5.d17 |
   g6.d17 +- EPROM K573RF4A (2764 analog)
   g7.d17 |
   a2.b07 |
   a3.g07 |
   a5.l07 |
   a6.r07 /

   RU8A - KR537RU8A SRAM 2k x8 (TC5516 analog)
   IR13 - K155IR13 register (74198 analog)
   kp11 - K555KP11 selector/multiplexor (74LS257 analog)
   id7  - K555ID7 (74LS138 analog)
   ap6  - K555AP6 (74LS245 analog)
   ll1  - K555LL1 (74LS32 analog)
   le1  - K555LE1 (74LS02 analog)

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