User Guide for MITSUBISHI models including: Mustang Motherboard, Mustang, Motherboard
19 ore fa — 9 Headphones socket. 3 Front bezel door. 10 Universal Serial Bus (USB) port. 4 Message Button (and light). 11 FireWire port (factory option). 5 CD-ROM.
9 Headphones socket. 3 Front bezel door. 10 Universal Serial Bus (USB) port. 4 Message Button (and light). 11 FireWire port (factory option). 5 CD-ROM.
File Info : application/pdf, 8 Pages, 396.17KB
DocumentDocumentMustang Motherboard Front View 1 Power Mode light 2 Power buttonCD Eject button 3 Front bezel door 4 Message Button (and light) 5 CD-ROM 6 Diskette drive 7 Infra-red sensor Rear View 8 Line In socket 9 Headphones socket 10 Universal Serial Bus (USB) port 11 FireWire port (factory option) 12 S-Video In port (factory option) 13 Composite Video In port (factory option) 1 Casing screws for the top cover 2 AC power outlet for monitor 3 Voltage selection switch 4 AC power inlet from AC supply 5 Universal Serial Bus (USB) port 6 Speaker socket 7 Line Out socket 8 Microphone socket 9 Seria port 10 Keyboard port 11 Mouse port 12 Parallel (printer) port 13 TV Out port (factory option) 14 Monitor port 15 Modem port 16 SPDIF digital audio output (factory option) 17 MIDI/Joystick port 18 Security loop for cable or padlock Motherboard 1 Video memory upgrade socket 2 Motherboard power connector 3 PSU logic connector 4 Riser Board connector 5 VFC/AMC video feature connector 6 TV tuner/MPEG-2 card connector 7 DIMM sockets 8 Processor ZIF socket 16 SPDIF internal connector 17 1.44 Mbyte diskette drive connector 18 Speakerphone modem audio connector 19 Joystick/MIDI internal connector 20 Universal Serial Bus (USB) port 21 Speaker socket 22 Line Out socket 23 Microphone socket 9 Front panel connectors 10 CMOS battery 11 Front panel USB internal connector 12 Primary E-IDE connector 13 Secondary E-IDE connector 14 "Wake on Call"" modem connector 15 CD audio connector 24 Serial port 25 Keyboard port 26 Mouse port 27 Parallel (printer) port 28 TV Out (S-Video) port (factory option) 29 Monitor port Memory The motherboards two DIMM sockets accept DIMMs of up to 128 Mbytes in any combination (giving a maximum memory capacity of 256 Mbytes) Technical Note The DIMMs you use must have the following specification: gold contacts, 3.3V, 64-bit, unbuffered, SDRAM-type with Serial Presence Detect (SPD) and a CAS latency of 2 at 66 MHz. If you use any other type of DIMM you risk damaging the motherboard. Cache Cannot be Upgraded Video RAM Cannot be Upgraded Processor Upgrade (MS500 MW) This section covers processor upgrades for the MS500 with the model number prefix MW. To use the tables below, select the processor you wish to upgrade to and confirm that the upgrade is possible. Then check additional requirements such as BIOS upgrades & processor speed jumper settings. MS500 (MW) Processor upgrades Processor type and speed Is it supported? Pentium 166 MMX YES - Set speed jumpers correctly Pentium 200 MMX Pentium 233 MMX YES - Set speed jumpers correctly YES - Set speed jumpers correctly Processor Speed Jumper Table Listed below are the Processor Speed Jumpers for an MS Series computer with a model number prefix of MW. MS500 (MW) Motherboard Processor Speed Jumper Settings. Jumper Settings On-board video disabling (J50) If you install a video adapter expansion card, the computer should automatically detect this and disable the on-board video adapter. If for some reason this does not happen, and you experience problems with a newlyfitted card, you can manually disable the on-board video adapter by moving the jumper in block J50 to pins 2 - 3. Audio disabling (J80) The on-board audio codec can be disabled bt moving the jumpers on jumper block J80 to pins 2 - 3. Disabling the audio system frees the interrupts and DMA channels used by that system (normally IRQ5, IRQ11, DMA0 and DMA1). BIOS Upgrade For MW (MS500) model machines, the latest version of the BIOS is 11.01, which you can Download Here. Once the BIOS update file has been downloaded & saved in your C:\WINDOWS\TEMP folder: Click on START Click on RUN Type in C:\WINDOWS\TEMP\MSTNG_15.EXE (this will create three files in your C:\WINDOWS\TEMP folder). Place a blank formatted disk into the floppy drive A: Click on START Click on RUN Type in C:\WINDOWS\TEMP\IMAGE MUSTANG.IMG A: /M /B /Q When the boot disk has been created, restart the computer and boot from the diskette. When the BIOS update has completed, remove the diskette and restart the computer. CMOS Replacing the configuration battery The computer keeps a record of its current hardware configuration in a CMOS memory chip which is sustained by a small battery. This battery has a life of up to 5 years. If you find that you have to reconfigure the computer every time you turn it on, the battery is probably failing and needs to be replaced. The battery is a 3 volt lithium type (CR2032 or equivalent) typically used in calculators and other small, battery-powered electronic items. To replace the battery 1. Turn off the computer and unplug all power cords. 2. Take suitable anti-static precautions and remove the system unit cover. For more information see the section on "Anti-static precautions" in the Safety & Regulatory Notices at the start of this manual. 3. Remove any expansion cards that impede access to the battery holder. 4. Using a non-conductive implement, release the latch that holds the battery in place. The battery will pop up allowing you to lift it out of the holder. Warning You must not use a metal or other conductive implement to remove the battery. If a short-circuit is accidentally made between the battery's positive and negative terminals, the battery may explode. 5. Check that the replacement battery looks the same as the battery you have removed. 6. Taking care not to touch the top or bottom surface of the battery, pick up the replacement with the positive (+) terminal upwards. Press the battery into the holder using a non-conductive implement. 7. Replace any expansion cards you removed earlier and refit the system unit cover. 8. Dispose of the discharged battery in accordance with the battery manufacturer's instructions. The next time you turn on the computer you will have to run the BIOS Setup utility to reset the hardware configuration. System Resources Components System timer Keyboard controller PIC daisy chain Infra-red remote control BS Serial port 1 BS Audio JS Diskette controller BS Parallel port (usually sharable) BS Real time clock On-board video (sharable) JS USB (sharable) BS Mouse Co-processor Primary E-IDE BS Secondary E-IDE BS Interrupts (IRQs) 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Components DMA channels 01234567 Audio JS Diskette controller BS Parallel port (in ECP mode) BS DMAC daisy chain KEY Fixed assignment Usual assignment Alternative assignment by BIOS Setup Alternative assignment by Plug-and-Play BS = Can be disabled by BIOS Setup JS = Can be disabled by changing a motherboard jumper setting Beep Codes Code Beeps Test which failed 16 1-2-2- BIOS ROM checksum 3 20 1-3-1- DRAM refresh. 1 22 1-3-1- 8742 keyboard controller 3 2C xxxx 1-3-4- RAM failure on address line xxxx. 1 2E xxxx 1-3-4- RAM failure on data bits xxxx of low byte of memory bus. 3 30 xxxx 1-4-1- RAM failure on data bits xxxx of high byte of memory bus. 1 46 2-1-2- Check ROM copyright notice 3 58 2-2-3- Test for unexpected interrupts 1 98 1-2 Video configuration failure, or option ROM checksum failure. (One long, two short beeps.)