DMG: Unit #2 [gekkio]

Color
OffWhite
Assembly date
June/1992
LCD panel label
N1 AH 020515
LCD panel date
May/2002

Mainboard

Board type
DMG-CPU-06
Stamp on board
206-0100
Circled letter(s) on board
N

LCD board

Board type
DMG-LCD-06
Manufacture date
May/1992
Stamp
206-0100
Circled letter(s) on board
Z

Power board

Board type
A3
Manufacture date
April/1991
Label
DC CONV DMG

Jack board

Board type
DMG JACK 03

Parts

PartTypeManufacturerDateLabel
U1CPUDMG-CPU BSharpWeek 22/1992DMG-CPU B © 1989 Nintendo JAPAN 9222 D
U2VRAMLH5264N4TLSI LogicWeek 19/1992LH5264N4T LSI LOGIC JAPAN D219 91 C
U3WRAMLH5264N4TLSI LogicWeek 19/1992LH5264N4T LSI LOGIC JAPAN D219 58 C
U4Audio amplifierIR3R40SharpWeek 21/1992DMG-AMP IR3R40 9221 AA
X1Crystal4.194304 MHzDaishinkuMay/1992D419E2
-LCD column driverLH5077 FSharpApril/1992LH5077 F 204
-LCD row driverLH5076 FSharpMarch/1992LH5076 F 203
-LCD bias generatorIR3E02SharpWeek 19/1992DMG-REG IR3E02 9219 AB