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Acer V35 Motherboard

Jumper and Connector Layout

V35 Motherboard Diagram

Note - The blackened pin of a jumper represents pin 1.

System Information

  • CPU Information:
    • Socket - ZIF Socket 7
    • CPU Types -
      • Intel Pentium 75
      • Intel Pentium 90
      • Intel Pentium 100
      • Intel Pentium 120
      • Intel Pentium 133
      • Intel Pentium 150
      • Intel Pentium 166
    • Clockspeeds
      • 50 MHz (Pentium 75 MHz)
      • 60 MHz (Pentium 90/120/150 MHz)
      • 66 MHz (Pentium 100/133/166 MHz)
  • On-Board Memory:
    • 0 MB RAM
    • 256 KB Pipe-Lined Burst Cache (cache not upgradeable)
  • BIOS Type: Flash
  • Bus Type:
    • 3 ISA
    • 4 PCI (PCI BUS 2.1 Compliant)
    • (one PCI/ISA shared)
  • On-Board Controller: SMC
  • Chipset: Intel 82439HX (Triton II)
  • I/O Ports: 2 9-pin Serial NS16C550 Compatible, 1 25-pin Parallel (ECP/EPP)
  • IDE Interface: 2 IDE ports for a maximum of 4 IDE Devices fully compatible with ANSI ATA Rev 3.0 and ATAPI specifications
  • Case: IDABN

Memory Upgrade

  • SIMM Sockets : (6) 72-pin Sockets - 3 Banks
  • Maximum RAM : 192 MB
  • SIMM Type : 4/8/16/32MB 72-pin parity/nonparity 60ns Standard Page Mode/EDO.

CPU Jumper settings

CPU Freq,JP4JP8JP9CN12
75 MHz1-21-21-21-3, 2-4
90 MHz2-31-21-22-4
100 MHz2-31-21-21-3
120 MHz2-32-31-22-4
133 MHz2-32-31-21-3
150 MHz2-32-32-32-4
166 MHz2-32-32-31-3
200MHz**2-31-22-31-3

**BIOS revisions below Service BIOS v2.0R01-D4 will display the 200MHz CPU setting as 166MHz--the actual system speed is 200MHz.

Jumper Settings

JumperSettingFunction
JP11-2
2-3*
Check password
Bypass password
JP31-2 *
2-3
64-MB cacheable memory
Reserved
JP51-2
2-3*
3.3V operating voltage
3.6V operating voltage
JP71-2
2-3*
Disables second-level cache
Enables 256-KB L2 cache size
JP101-2
2-3*
Enables SMI switch
Enables Reset switch

Connector Functions

ConnectorFunction
CN1Serial port 1
CN2Serial port 2
CN3Parallel port
CN4Power connector
CN5Diskette drive connector
CN7USB connector
CN8IDE connector 1
CN9IDE connector 2
CN13IR connector
CN15Disk drive LED connector
CN16Multifunction connector
C01Two-pin fan connector

The multifunction connector CN16 accommodates the front panel connectors for speaker, LEDs, keylock, reset, and turbo. Figure below shows the pin assignments for each connector.
 
Multi Function Connector