NCR 7458 - Manual (Page 87)

Chapter 3: Hardware Service 3-63
Pin Signal Name
24 CLK-
C1 ANALOG RED
C2 ANALOG GREEN
C3 ANALOG BLUE
C4 ANALOG H_SYNC
C5 ANALOG GND (R,G&B return)
Parallel (CN3)
Signal Name Pin Pin Signal Name
STROBE- 1 14 AUTO FEED#
Data Bit 0 2 15 ERROR#
Data Bit 1 3 16 INIT#
Data Bit 2 4 17 SLCT IN#
Data Bit 3 5 18 Ground
Data Bit 4 6 19 Ground
Data Bit 5 7 20 Ground
Data Bit 6 8 21 Ground
Data Bit 7 9 22 Ground
ACK# 10 23 Ground
BUSY 11 24 Ground
PE (Paper End) 12 25 Ground
SLCT 13