Type B Keyboard Module - IBM 6360 Product Support Manual

TYPE B KEYBOARD MODULE
The Type
B
keyboard and operational
voltages and signals are provided to
LOGIC CARD CONNECTOR
0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0
20
Pin
Termination Identification
No.
Connector 7
1
2
3
4
6 Tone
5
9
+8.5 VDC
6
8 Data Strobe
7 2 (Spare)
8 4
Reset
9 11 +5.0 VDC
10
11
12
13
14 5 Click
15
10 Frame Ground
16 7 Kybd. Acknowledge
17
3 Serial Data Clockl
18 23
Frame Ground
I
19 1 Serial Data
I
20
I
I
SPEAKER CONNECTOR
\0001
Pin Termination
Identification
No. Connector
1
Speaker
+8.5 VDC
2
Speaker Speaker Drive
3
Speaker +8.5 VDC
Figure 8-27. Type B Keyboard Connectors
the keyboard through Connector 7 of
the electronics module. The keyboard
cable connector, speaker connector and
the keyboard pads are shown in
Figure 8-27.
KEYBOARD PADS
1 [ ) [ ] [ ] [ ] [ ] [ ] [ ] [ ] 8
9 [] [] [] []
[J [J [] []
16
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
115
116
I
Signal Name
Click
Ground
Kybd. Acknowledge
Serial Data Clock
Ground
Serial Data
Tone
+8.5 VDC
Data Strobe
Reset
+5.0 VDC
8-42 lBt-! Displaywriter Product Support Manual