EEVblog #639 - IBM L40SX Retro Laptop Teardown
Teardown Tuesday
What's inside a 1991 vintage IBM PS/2 L40SX 80386SX laptop?
Inside the LCD:
Datasheets:
IIT 3C87 Co-Processor:
WD76C30
WD76C20:
WD76C10:
LT1270:
8042 PS/2 Controller:
Intel 8 Macrocell PLD:
Forum: /
EEVblog Main Web Site:
EEVblog Amazon Store:
Donations:
/
Projects:
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Electronics Info Wiki:
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What's inside a 1991 vintage IBM PS/2 L40SX 80386SX laptop?
Inside the LCD:
Datasheets:
IIT 3C87 Co-Processor:
WD76C30
WD76C20:
WD76C10:
LT1270:
8042 PS/2 Controller:
Intel 8 Macrocell PLD:
Forum: /
EEVblog Main Web Site:
EEVblog Amazon Store:
Donations:
/
Projects:
/
Electronics Info Wiki:
/
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