CGB: Unit #1 [ISSOtm]
- Color
- Teal
- Assembly date
- Week 13/1999
Mainboard
- Board type
- CGB-CPU-03
- Manufacture date
- Mar 1-10/1999
- Number pair on board
- 2-1
- Stamp on board
- 139 3702
- Circled letter(s) on board
- CS
Parts
| Part | Type | Manufacturer | Date | Label | |
|---|---|---|---|---|---|
| U1 | CPU | CPU CGB B | Sharp | Week 9/1999 | CPU CGB B Ⓜ © 1998 Nintendo JAPAN 9909 IA |
| U2 | WRAM | LH52256CVT | Sharp | Week 7/1999 | LH52256CVT SHARP JAPAN 9907 7 LO |
| U3 | Audio amplifier | IR3R53N | Sharp | Week 2/1999 | AMP MGB IR3R53N 9902 a |
| U4 | LCD bias generator | IR3E06N | Sharp | Week 7/1999 | CGB-REG IR3E06N 9907 C |
| X1 | Crystal | 8.388608 MHz | Kinseki | February/1999 | 8388 KSS 9BT |