3301690 CPU Card

For alternative application, a keyboard pin header connector is also available on board.

PIN NO.

DESCRIPTION

 

 

1

KEYBOARD CLOCK

 

 

2

KEYBOARD DATA

 

 

3

N/C

 

 

4

GND

 

 

5

VCC

 

 

Table 3-15: KB1 Connector Pinouts

Figure 3-16: KB1 Connector Location

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IBM 3301690 user manual 15 KB1 Connector Pinouts, 16 KB1 Connector Location