Datel Action Replay PC

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PCB components:

The front side of the PCB, with labels (created by me)


Name Type Manufacturer Name/Value Pins Info
U1 EPROM National Semiconductor NM27C010 32 datasheet
U2 Dual Flip-flop HC74A 14 datasheet
U3 SRAM (8KB) Hyundai HM6264 28 datasheet
U4 SRAM (128KB) Hitachi HM628128LFP 32 datasheet
U5 555 Timer STMicroelectronics NE555 8 datasheet
P1 Programmable Logic Array AMD PALCE20V8Q 24 datasheet
P2 Programmable Logic Array AMD PALCE20V8Q 24 datasheet
P3 Programmable Logic Array AMD PALCE20V8Q 24 datasheet
P4 Programmable Logic Array AMD PALCE20V8Q 24 datasheet
C1 Capacitor
C2 Capacitor
C3 Capacitor
D1 Diode
D2 Diode
R1 Resistor
R2 Resistor
R3 Resistor 1K Ω
J1 Connector DB-9 male


IBM Control

The external "paddle" features a button, switch, and LED. The PCB inside calls it the "Datel IBM Control"

DB9 (female)
Connection Color
1 N/C N/A
2 LED Brown
3 Switch Black
4 Button Blue
5 Ground Green
6 N/C
7 N/C Yellow
8 N/C
9 N/C
Shell N/C Orange

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