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MFJ-1258 — Hardware & information for the VIC-20 | Open App Note

Commodore_VIC20

BrettHallen

Hardware & information for the VIC-20

Components (13)

Reference	Value	Description
Q1-Q3	2N3906
U1	NE555P
C1,C2	10nF (103)
J1	C64-UserPort
J2,J3	Screw_Terminal_01x01
R1	510Ω
R2	1.2MΩ
R3-R5	4.7KΩ
R6	5.6MΩ
R7	3.9MΩ
R8	330Ω
RV1	100Ω (101)
RV2	100KΩ (104)

Commodore_VIC20 schematic

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Commodore_VIC20 board