[MAME]

Triva looking board
Silk screened on front...
    P/N 1001
Etched in copper on font...
    COMPONENT SIDE REV 02
Etched in copper on back...
    COPYRIGHT SMS 1983 S/N      MADE IN USA
                mfg corp

Serial number A4675 etched in board

Large chips
    P8088
    AY-3-8910
    CDM6116 x2
    P8255A-5
    P8254
    D8255AC-5
    D780C-1

16 Mhz crystal by D780C (U21)
24 Mhz crystal by P8088 (u53)

Open sockets at U50 (40 pin), U15 (24 pin), U2 (40 pin), U25 (24 pin)

Bottom Board
.U17 - 27128
.U16 - 27128
.U26 - 2732 - stickered #26 073184
.U38 - DMPAL10L8NC - 3 blue dots on it - saved in jedec format
.U39 - DMPAL10L8NC - 3 green dots on it - saved in jedec format
.U40 - DMPAL10L8NC - 1 pink dot on it - saved in jedec format
.U110 - DMPAL10L8NC - 2 pink dots on it - saved in jedec format
.U52 - DMPAL10L8NC - not labeled - checksum was 0
.U32 - DMPAL10L8NC - stickered trivia U32 - couldn't read "device overcurrent"
.U58 - DMPAL10H8NC - 3 brown dots on it - saved in jedec format
.U80 - DMPAL10H8NC - 2 blue dots on it - saved in jedec format
.U130 - DMPAL10H8NC - 3 pink dots on it - saved in jedec format
.U129 - DMPAL10H8NC - pink-green-pink dots on it - saved in jedec format
.U128 - DMPAL10H8NC - blue-brown-blue dots on it - saved in jedec format
.U145 - DMPAL14H4NC - brown dot on it - saved in jedec format
.U144 - DMPAL14H4NC - brown dot on it - saved in jedec format
.U143 - DMPAL14H4NC - brown dot on it - saved in jedec format
.U142 - DMPAL14H4NC - brown dot on it - saved in jedec format
.U141 - DMPAL14H4NC - brown dot on it - saved in jedec format
.U140 - DMPAL14H4NC - brown dot on it - saved in jedec format
    U.145-U.140 had the same checksum

.U94 - DMPAL14H4NC - 2 green dots on it - saved in jedec format
.U109 - DMPAL14H4NC - 2 brown dots on it - saved in jedec format

Daughter Board
Etched in copper on top...
    SMS MFG M?I 2685        ? = a cage looking symbol

Read starting at top row, closest to connector to main board
.D0 - DMPAL10L8NC - 1 orange dot on it - saved in jedec format
.D1 - 27128 - couldn't read sticker -
.D2 - 27128 - couldn't read sticker -
.D3 - 27128 - couldn't read sticker -
.D4 - 27128 - stickered 4 MOVIES .1 ?2485   ? = can't read
.D5 - 27128 - stickered 3 ANYTHING .4 042485
.D6 - 27128 - stickered 2 ANYTHING .3 042485
.D7 - 27128 - stickered 1 ANYTHING .2 042485
.D8 - 27128 - stickered 0 ANYTHING .1 042485

2nd row - left to right
.D9 - 27128 - stickered 12 MUSIC .1 042485
.D10 - 27128 - stickered 13 MUSIC .1 042485
.D11 - 27128 - stickered 14 MUSIC .1 042485
.D12 - 27128 - stickered 15 MUSIC .1 042485

3rd row - left to right
.D13 - 27128 - stickered 11 SPORTS .4 042485
.D14 - 27128 - stickered 10 SPORTS .3 042485
.D15 - 27128 - stickered 9 SPORTS .2 042485
.D16 - 27128 - stickered 8 SPORTS .1 042485
.D17 - DMPAL10L8NC - 1 white dot on it - saved in jedec format


ROM text showed...
    COPYRIGHT 1984 SMS MFG CORP
    TRIVIA HANGUP
    SMART ALECS

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