Keyboard And Mouse Ports; Parallel Port - Toshiba Equium 5160D Series Preliminary Maintenance Manual

Keyboard and Mouse Ports

Table A-49 lists the pinout and signal names for the PS/2 keyboard and mouse connectors.
Although they are labeled as "Keyboard" and "Mouse" on the system board and the back
panel, the connectors can be used interchangeably for either keyboard or mouse.
Table A-49 PS/2 Keyboard/Mouse Connector Pinout

Parallel Port

Table A-50 lists the pinout and signal names for the parallel port connector.
Pin Signal Name
1 STB#
2 PPD0
3 PPD1
4 PPD2
5 PPD3
6 PPD4
7 PPD5
8 PPD6
9 PPD7
10 ACK#
11 BUSY
12 PE
13 SLCT
TM
Equium Series Maintenance Manual-----------------------------------------------------------A-20
Pin Signal Name / Function
1 KBD/Mouse Data
2 Reserved, No connection
3 GND, Chassis Ground
4 +5 VDC (fused)
5 KBD Clock
6 Reserved, No connection
Shield Chassis Ground
Table A-50 Parallel Port Connector Pinout
Description
Strobe
Data Bit 0
Data Bit 1
Data Bit 2
Data Bit 3
Data Bit 4
Data Bit 5
Data Bit 6
Data Bit 7
Acknowledge
Port Busy
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Select
Pin Signal Name Description
14 AFD# Auto Feed
15 ERROR# Fault
16 INIT# Initializing printer
17 SLCTIN# Select input
18 GND Chassis Ground
19 GND Chassis Ground
20 GND Chassis Ground
21 GND Chassis Ground
22 GND Chassis Ground
23 GND Chassis Ground
24 GND Chassis Ground
25 GND Chassis Ground