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DMG: [iceboy] #17 - G18569803

Front side of Game BoyBack side of Game Boy

Color
off-white
Screws
tri-wing
Assembly date
September/1991

Mainboard

Front side of Game Boy main circuit boardBack side of Game Boy main circuit board

Board type
DMG-CPU-05
Stamp on board
109-05
Circled letter(s) on board
K1
Extra label
6

LCD Board

Front side of Game Boy LCD circuit boardBack side of Game Boy LCD circuit board

Board type
DMG LCD-06
Manufacture date
July/1991
Stamp on board
1.905
Circled letter(s) on board
Z
Number pair on board
-
LCD panel label
N1 3S910807
LCD row cable label
B10821
LCD panel date
August/1991

Power Board

Front side of Game Boy power circuit boardBack side of Game Boy power circuit board

Board type
A2
Manufacture date
August/1991
Label
DC CONV DMG

Jack Board

Front side of Game Boy headphone jack circuit boardBack side of Game Boy headphone jack circuit board

Board type
DMG JACK 03
Extra label
-

Chips

 ChipTypeManufacturerDateLabel
U1CPUDMG-CPU BSharpWeek 34/1991
DMG-CPU B
© 1989 Nintento
JAPAN
9134 W
U2Video RAMLH5264TN-LSharpWeek 34/1991
LH5264TN-L
SHARP
JAPAN
9134 5 Y
U3Work RAMLH5264TN-LSharpWeek 34/1991
LH5264TN-L
SHARP
JAPAN
9134 5 Y
U4AmplifierIR3R40SharpWeek 24/1991
DMG-AMP
IR3R40
9124 A
X1CrystalD419DaishinkuAugust/1991
D419H1
-LCD Column DriverLH5077 AFSharpWeek 17/1991
LH5077 AF
1170
-LCD Row DriverLH5076 AFSharpWeek 26/1991
LH5076 AF
1260
-LCD RegulatorIR3E02SharpWeek 24/1991
DMG-REG
IR3E02
9124 A

Notes

- Display cover fell off:
    -> Cleaned old glue
    -> Threw away, because parts of the grey color came off; and had many deep scratches
    -> Attached replica part
- Battery contacts were corroded:
    -> Milled off the corrosion
- One knob of the D-Pad silicon pad will soon fall off
- Link port cover was missing:
    -> Attached replica part

Misc

CPU works
yes

 

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