The keyboard circuit board has "33 11 89" written on it with black ink. and "7 103 541" etched onto the circuit board.
I think the manual has some warranty information in the back. It appears to have been purchased in 1990
The keyboard circuit board has "33 11 89" written on it with black ink. and "7 103 541" etched onto the circuit board.
I think the manual has some warranty information in the back. It appears to have been purchased in 1990
Последний раз редактировалось cyb2600; 17.08.2020 в 18:13.
ivagor(17.08.2020)
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