
PACKARD BELL

PB100

Processor             80286
Processor Speed       16MHz
Chip Set              TI
Max. onboard DRAM     3MB
SRAM Cache            None
BIOS                  Phoenix
Dimensions            240mm x 240mm
I/O Options           Fax/modem daughterboard, floppy drive interface,
                      game port, IDE interface, parallel port, PS/2
                      keyboard port, PS/2 mouse port, serial port, VGA
                      port
NPU Options           80287

[Image]

                                CONNECTIONS

  Purpose               Location     Purpose                   Location

  External battery        JBT        Parallel port               JLPT

  Serial port            JCOM2       Proprietary modem           JMOD
                                     daughterboard

  Floppy drive            JFDD       PS/2 keyboard               JPKB
  interface

  Game port               JGAM       PS/2 mouse                  JPMS

  IDE interface           JHDD       VGA port                    JVGA

  IDE interface LED       JHDI       Riser card                   S1

  Front panel             JIND
  connector

                        USER CONFIGURABLE SETTINGS

              Function                  Jumper/Switch         Position

     Onboard game port enabled             JGAMS            pins 1 & 2
                                                               closed

      Onboard game port disabled            JGAMS            pins 2 & 3
                                                               closed

     Monitor type select color              JVD               Closed

      Monitor type select                    JVD                Open
      monochrome

     PS/2 mouse port enabled                JMRQ              Closed
      (IRQ12)

      PS/2 mouse port disabled               JMRQ               Open

     Onboard IDE interface enabled          JHDC            pins 1 & 2
                                                               closed

      Onboard IDE interface                  JHDC            pins 2 & 3
      disabled                                                 closed

     Onboard floppy drive                   JFDC            pins 1 & 2
      interface enabled                                        closed

      Onboard floppy drive                   JFDC            pins 2 & 3
      interface disabled                                       closed

                         SERIAL PORT CONFIGURATION

     Modem         Port B      ISA Modem    JC13      JC24       JMODJ
    (JMOD)        (JCOM2)

   Disabled         COM2         None        N/A      pins 1     Closed
                                                       & 2

   Disabled         COM2         COM1       pins 2    pins 1     Closed
                                             & 3       & 2

   Disabled         COM2         COM3       pins 1    pins 1     Closed
                                             & 2       & 2

     COM1           COM2         None       pins 1    pins 1      Open
                                             & 2       & 2

     COM3           COM2         None       pins 2    pins 1      Open
                                             & 3       & 2

   Disabled         COM4         None        N/A      pins 2     Closed
                                                       & 3

   Disabled         COM4         COM1       pins 2    pins 2     Closed
                                             & 3       & 3

   Disabled         COM4         COM3       pins 1    pins 2     Closed
                                             & 2       & 3

     COM1           COM4         None       pins 1    pins 2      Open
                                             & 2       & 3

     COM3           COM4         None       pins 2    pins 2      Open
                                             & 3       & 3

  Note:* JMODJ is a special block placed on JMOD itself, connecting pins
  10 and 11 together diagonally. Permanent damage to the board will occur
  if the JMODJ jumper is installed improperly.

  Pins designated should be in the closed position.

                        PARALLEL PORT CONFIGURATION

         LPT               IRQ              JLPS               JLRQ

          LPT1            IRQ7           pins 1 & 2         pins 1 & 2
                                           closed             closed

           LPT1            IRQ5           pins 1 & 2         pins 2 & 3
                                           closed             closed

           LPT2            IRQ7           pins 2 & 3         pins 1 & 2
                                           closed             closed

           LPT2            IRQ5           pins 2 & 3         pins 2 & 3
                                           closed             closed

                            VIDEO CONFIGURATION

          Mode                IRQ             JVGAS             JVRQ

          Enabled            IRQ9          pins 1 & 2         Closed
                                             closed

           Enabled            None          pins 1 & 2          Open
                                             closed

          Disabled            N/A           pins 2 & 3          N/A
                                             closed

                            DRAM CONFIGURATION

          Size                    Bank 0                   Bank 1

          1MB                   (8) 44256                   NONE

          3MB                   (8) 44256                (2) 1M x 9

  Note: 256K x 9 SIMMs are not supported. Bank 0 is soldered to the board
  and should not be altered.

