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PB 301 Connectors

Connector

Function

Description

Jpkb

Keyboard Connector 6-pin mini DIN

Jpms

Mouse Connector 6-pin mini DIN

Jvga

VGA Connector 15-pin D-Sub

Jgam

Game Port 25-pin D-Sub

Jlpt

LPT1/2 Connector 25-pin D-Sub

Jcom2

COM2/4 Connector 9-pin D-Sub

Jbt

External Battery Connector Pin 1 +3.6V Pin 2 Key Pin 3 GND Pin 4 GND

Slot1

Master Slot 98-pin Slot

Ps1

Power Supply connector 1 6-pin Connector

Ps2

Power Supply connector 2 6-pin Connector

Jmod

(When jumped, com1/com3 is disabled) 
 
COM1/3 Modem Connector.  
 
Jumper on pins 9,10,11,12 (shorts pins 10 and 11).
2 x 10 Pin Header. No daughterboard fax/modem installed
 
Jumper removed from pins 9,10,11,12.

Note

Should be removed ONLY if a daughter- board fax/modem is installed.
Daughterboard fax/ modem installed. A modem installed in an expansion slot WILL NOT WORK if jumper is removed.

Jhdd

IDE Connector 2 x 20 Pin Header

Jfdd

FDC Connector 2 x 17 Pin Header

Jspk

External Speaker Connector Pin 1: Speaker Pin 2: Key Pin 3: GND Pin 4: +5VDC

Jind

Front Panel Connector Pin 1 +Vcc Pin 2 Turbo LED Pin 3 Not Used Pin 4 Not Used Pin 5 Ground

Jhdi

HDD Indicator Pin 1 +5V DC Pin 2 HDD Signal