
ACER, INC.

V62X

Device Type                Mainboard
Processor                  Pentium Pro/Pentium II
Processor Speed            233/266MHz
Chip Set                   Unidentified
Video Chip Set             None
Maximum Onboard Memory     384MB (EDO supported)
Maximum Video Memory       None
Cache                      256/512KB (located on Pentium Pro/Pentium II
                           CPU)
BIOS                       Acer
Dimensions                 305mm x 244mm
I/O Options                32-bit PCI slots (4), floppy drive interface,
                           IDE interfaces (2), parallel port, PS/2 mouse
                           port, serial ports (2), IR connector, USB
                           connectors (2), SCSI/LAN slot
NPU Options                None

[Image]

                                CONNECTIONS

  Purpose               Location      Purpose                Location

  ATX power                CN1        Floppy drive             CN13
  connector                           interface

  USB connector            CN4        Speaker              CN14/pins 1 &
                                                                 3

  USB connector           CN4A        Power LED &          CN14/pins 2 &
                                      keylock                    6

  PS/2 mouse port          CN6        Reset switch         CN14/pins 7 &
                                                                 8

  Parallel port            CN7        Standby power             JP2
                                      cable

  Serial port              CN9        IDE interface LED         JP7

  Serial port             CN9A        Software power            JP8
                                      control

  IDE interface 2         CN10        32-bit PCI slots       PC1 - PC4

  IDE interface 1         CN11        SCSI/LAN slot             SL1

  IR connector            CN12

                        USER CONFIGURABLE SETTINGS

               Function
                                           Label
                                                           Position

  
      Factory configured - do not
      alter
                                            CN8
                                                         Unidentified

  
      Power on normal operation
                                            JP1
                                                       Pins 2 & 3 closed


      Power on test
                                            JP1
                                                       Pins 1 & 2 closed

  
      Password disabled
                                           SW1/3
                                                              On


      Password enabled
                                           SW1/3
                                                              Off

  
      BIOS select OEM
                                           SW1/4
                                                              Off


      BIOS select Acer
                                           SW1/4
                                                              On

                    SIMM CONFIGURATION

     Size          Bank 0         Bank 1        Bank 2

      8MB       (2) 1M x 36        None          None

     16MB       (2) 1M x 36    (2) 1M x 36       None

     16MB       (2) 2M x 36        None          None

     24MB       (2) 2M x 36    (2) 1M x 36       None

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

     32MB       (2) 4M x 36        None          None

     32MB       (2) 2M x 36    (2) 2M x 36       None

     40MB       (2) 4M x 36    (2) 1M x 36       None

     48MB       (2) 4M x 36    (2) 2M x 36       None

     48MB       (2) 4M x 36    (2) 1M x 36    (2) 1M x 36

     56MB       (2) 4M x 36    (2) 2M x 36    (2) 1M x 36

     64MB       (2) 8M x 36        None          None

     64MB       (2) 4M x 36    (2) 4M x 36       None

     80MB       (2) 8M x 36    (2) 2M x 36       None

                  SIMM CONFIGURATION (CON'T)

      Size
                    Bank 0
                                    Bank 1
                                                    Bank 2

      80MB
                  (2) 8M x 36
                                  (2) 1M x 36
                                                 (2) 1M x 36

      88MB
                  (2) 8M x 36
                                  (2) 2M x 36
                                                 (2) 1M x 36

      96MB
                  (2) 8M x 36
                                  (2) 4M x 36
                                                     None

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

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

     104MB
                  (2) 8M x 36
                                  (2) 4M x 36
                                                 (2) 1M x 36

     112MB
                  (2) 8M x 36
                                  (2) 4M x 36
                                                 (2) 2M x 36

     128MB
                  (2) 8M x 36
                                  (2) 4M x 36
                                                 (2) 4M x 36

     128MB
                 (2) 16M x 36
                                     None
                                                     None

     128MB
                  (2) 8M x 36
                                  (2) 8M x 36
                                                     None

     136MB
                  (2) 8M x 36
                                  (2) 8M x 36
                                                 (2) 1M x 36

     136MB
                 (2) 16M x 36
                                  (2) 1M x 36
                                                     None

     144MB
                 (2) 16M x 36
                                  (2) 2M x 36
                                                     None

     144MB
                 (2) 16M x 36
                                  (2) 1M x 36
                                                 (2) 1M x 36

     152MB
                 (2) 16M x 36
                                  (2) 2M x 36
                                                 (2) 1M x 36

     160MB
                 (2) 16M x 36
                                  (2) 4M x 36
                                                     None

     160MB
                 (2) 16M x 36
                                  (2) 2M x 36
                                                 (2) 2M x 36

     168MB
                 (2) 16M x 36
                                  (2) 4M x 36
                                                 (2) 1M x 36

     176MB
                 (2) 16M x 36
                                  (2) 4M x 36
                                                 (2) 2M x 36

     192MB
                 (2) 16M x 36
                                  (2) 8M x 36
                                                     None

     192MB
                 (2) 16M x 36
                                  (2) 4M x 36
                                                 (2) 4M x 36

     200MB
                 (2) 16M x 36
                                  (2) 8M x 36
                                                 (2) 1M x 36

     208MB
                 (2) 16M x 36
                                  (2) 8M x 36
                                                 (2) 2M x 36

     224MB
                 (2) 16M x 36
                                  (2) 8M x 36
                                                 (2) 4M x 36

     256MB
                 (2) 16M x 36
                                 (2) 16M x 36
                                                     None

     256MB
                 (2) 16M x 36
                                  (2) 8M x 36
                                                 (2) 8M x 36

     264MB
                 (2) 16M x 36
                                 (2) 16M x 36
                                                 (2) 1M x 36

     272MB
                 (2) 16M x 36
                                 (2) 16M x 36
                                                 (2) 2M x 36

     288MB
                 (2) 16M x 36
                                 (2) 16M x 36
                                                 (2) 4M x 36

     320MB
                 (2) 16M x 36
                                 (2) 16M x 36
                                                 (2) 8M x 36

     384MB
                 (2) 16M x 36
                                 (2) 16M x 36
                                                 (2) 16M x 36

  Note: Board accepts EDO memory.

                           CACHE CONFIGURATION

  Note: 256KB/512KB cache is located on the Pentium II/Pentium Pro CPU.

                CPU FREQUENCY SELECTION

  Host clock
                PCI clock
                                SW1/1
                                             SW1/2

     60MHz
                  30MHz
                                 Off
                                               On

    66MHz
                  33MHz
                                 On
                                              Off

    XIN/2
                  XIN/4
                                 Off
                                              Off

                            CPU TYPE SELECTION

       Type               JP3                JP4               JP5

    Pentium II         Pins 2 & 3         Pins 2 & 3      Pins 3 & 5, 4 &
                         closed            closed            6 closed

    Pentium Pro        Pins 1 & 2         Pins 1 & 2      Pins 1 & 3, 2 &
                         closed            closed            4 closed

                       CPU CORE/BUS RATIO SELECTION

  Core/bus ratio
                     SW1/5
                                    SW1/6
                                                  SW1/7
                                                                SW1/8

       1.5
                      Off
                                     Off
                                                   On
                                                                 Off

        2
                       On
                                     On
                                                   On
                                                                  On

        2
                      Off
                                     Off
                                                   Off
                                                                 Off

       2.5
                       On
                                     Off
                                                   On
                                                                  On

        3
                       On
                                     On
                                                   Off
                                                                  On

       3.5
                       On
                                     Off
                                                   Off
                                                                  On

        4
                       On
                                     On
                                                   On
                                                                 Off

       4.5
                       On
                                     Off
                                                   On
                                                                 Off

        5
                       On
                                     On
                                                   Off
                                                                 Off

       5.5
                       On
                                     Off
                                                   Off
                                                                 Off

        6
                      Off
                                     On
                                                   On
                                                                  On

       6.5
                      Off
                                     Off
                                                   On
                                                                  On

        7
                      Off
                                     On
                                                   Off
                                                                  On

       7.5
                      Off
                                     Off
                                                   Off
                                                                  On

        8
                      Off
                                     On
                                                   On
                                                                 Off

                 BIOS SELECTION

          Type                    JP6

         EPROM             Pins 1 & 2 closed

  Flash EEROM & 28F001     Pins 2 & 3 closed

      29EE010/020               Open

