SGB2: Unit #1 [jrra]

Stamp on case
20

Mainboard

Board type
SHVC-SGB2-01
Manufacture date
December/1999
Circled letter(s) on board
I
Letter at top right
A

Chips

ChipTypeManufacturerDateLabel
U1CPUCPU SGB2SharpWeek 10/1998CPU SGB2 Ⓜ 1996 Nintendo © 1997 Nintendo JAPAN 9810 7E
U2ICD2ICD2-R????Week 8/1998Nintendo ICD2-R 9808EX010 D93128
U3Work RAMLH5164AN-10LSharpWeek 52/1999LH5164AN-10L SHARP JAPAN 9952 7 EB
U4ROMSYS-SGB2-10SharpWeek 3/2000© 1998 Nintendo SYS-SGB2-10 LH5S4RY4 0003
U5CICF411BSharpWeek 53/1999F411B © 1990 Nintendo 9953 C
XTAL1CrystalD209????January/1998D209A8
COIL1CoilZJY-M4PATDK????TDK ZJY-M4PA n