[MAME]

Dragon Blaze, Psikyo, 2000

PCB Layout
----------

PS5V2
|----------------------------------------------------|
|HA13118  PS5-1  SM81C256  PROG_H.U21 *0H.U11 *0L.U3 |
|VOL  JRC4741    SM81C256  PROG_L.U22                |
|     YAC516  3771                    *1H.U12 *1L.U4 |
|              |-----|          *U23                 |
|              | SH2 |                *2H.U13 *2L.U5 |
|              |     |                               |
|J    YMF278B  |-----|                 3H.U14  3L.U6 |
|A                          57.2727MHz               |
|M                                     4H.U15  4L.U7 |
|M    SND.U52               |-------|                |
|A                          |PSIKYO |  5H.U16  5L.U8 |
|                           |PS6406B|                |
|                           |       | *6H.U17 *6L.U9 |
|                    62256  |-------|                |
|         JP3 93C56  62256            *7H.U18 *7L.U10|
|                                                    |
|  10L.U58    9L.U41    8L.U28    7L.U19     6L.U1   |
|                                                    |
|  10H.U59    9H.U42    8H.U29    7H.U20     6H.U2   |
|----------------------------------------------------|
Notes:
      JP3     - hardwired jumper bank (x4) for region selection. Cut rightmost jumper
                for International/English region. All jumpers shorted = Japan region (default)
      SH2     - Hitachi HD6417604F28 SH-2 CPU, clock input 28.63635 [57.2727/2] (QFP144)
      YMF278B - Yamaha YMF278B OPL4 sound chip, clock input 28.63635MHz [57.2727/2] (QFP80)
      PROG_H/PROG_L - 27C4096 DIP40 EPROM
      ROMs U1-U59 (at bottom of PCB) - 16M DIP42 MaskROM
      ROMs U3-U10 & U11-U18 (at side of PCB) - 16M TSOP48 Type-II surface-mounted MaskROM
      ROM U52 - 32M TSOP48 Type-II surface-mounted MaskROM
      * - ROM locations not populated on tgm2 & tgm2+
      VSync - 60Hz
      HSync - 15.27kHz

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