
IBM CORPORATION

PC 350 SERIES (TYPE 6585)

Device Type                Mainboard
Processor                  Pentium
Processor Speed            60/90MHz
Chip Set                   Unidentified
Video Chip Set             Unidentified
Maximum Onboard Memory     128MB
Maximum Video Memory       Unidentified
Cache                      256KB
BIOS                       Unidentified
Dimensions                 330mm x 218mm
I/O Options                Floppy drive interface, IDE interfaces (2),
                           parallel port, PS/2 mouse port, serial ports
                           (2), VGA port, riser slot
NPU Options                None

[Image]

                                CONNECTIONS

  Purpose                Location     Purpose                  Location

  PS/2 mouse port           CN1       IDE interface              CN7

  Serial port               CN2       IDE interface              CN8

  Serial port               CN3       On/off switch              J37
                                      connector

  Parallel port             CN4       On/off switch power        J38
                                      supply connector

  VGA port                  CN5       Riser slot                 SL1

  Floppy drive              CN6
  interface

  USER CONFIGURABLE SETTINGS

  Function                                Label          Position

     Modem answers on ring               MRD            Pins 2 & 3
                                                         closed

      Modem does not answer on ring       MRD            Pins 1 & 2
                                                         closed

      Password normal operation           PWD            Pins 1 & 2
                                                         closed

      Password clear                      PWD            Pins 2 & 3
                                                         closed

     Floppy drive write protect          WP             Pins 1 & 2
      disabled                                           closed

      Floppy drive write protect          WP             Pins 2 & 3
      enabled                                            closed

             DRAM CONFIGURATION

     Size          Bank 0        Bank 1

      8MB        (2) 1M x 36      None

     16MB        (2) 2M x 36      None

     16MB        (2) 1M x 36   (2) 1M x 36

     24MB        (2) 2M x 36   (2) 1M x 36

     32MB        (2) 4M x 36      None

     32MB        (2) 2M x 36   (2) 2M x 36

     40MB        (2) 4M x 36   (2) 1M x 36

     48MB        (2) 4M x 36   (2) 2M x 36

     64MB        (2) 8M x 36      None

     64MB        (2) 4M x 36   (2) 4M x 36

     72MB        (2) 8M x 36   (2) 1M x 36

     80MB        (2) 8M x 36   (2) 2M x 36

     96MB        (2) 8M x 36   (2) 4M x 36

     128MB       (2) 8M x 36   (2) 8M x 36

  CACHE CONFIGURATION

  Note: 256KB cache is factory installed and is not configurable.

                        VIDEO MEMORY CONFIGURATION

                Size                                Bank 0

                1MB                              (2) 256K x 16

  Note: The maximum memory size is unidentified. This configuration is
  for an upgrade.

[Image]

                                CONNECTIONS

  Purpose                 Location    Purpose                   Location

  ISA slot                  SL1       Shared PCI/ISA slot          SL4

  ISA slot                  SL2       Shared PCI/ISA slot          SL5

  ISA slot                  SL3

