SGB2: Unit #1 [zear]

Stamp on case
07

Mainboard

Board type
SHVC-SGB2-01
Manufacture date
February/1998
Circled letter(s) on board
I
Letter at top right
B

Chips

ChipTypeManufacturerDateLabel
U1CPUCPU SGB2SharpWeek 2/1998CPU SGB2 Ⓜ 1996 Nintendo © 1997 Nintendo JAPAN 9802 5 E
U2ICD2ICD2-R????Week 2/1998Nintendo ICD2-R 9802EX006 D93128
U3Work RAMLH5164AN-10LSharpWeek 2/1998LH5164AN-10L SHARP JAPAN 9802 5 DB
U4ROMSYS-SGB2-10SharpWeek 3/1998© 1998 Nintendo SYS-SGB2-10 LH5S4RY4 9803 D
U5CICF411BSharpWeek 2/1998F411B © 1990 Nintendo 9802 C
XTAL1CrystalKSS20VKinsekiJanuary/1998KSS20V 8A
COIL1CoilZJY-M4ATDK????TDK ZJY-M4A L