MSI MICRO ATX ZX14 User manual

CHAPTER 1 INTRODUCTION
1-1
The MICRO ATX ZX14 mainboard is a high-performance personal computer
mainboard based on the Intel®Pentium®II/Pentium®III/CeleronTM processor.
This mainboard combines leading edge 3Dfx Voodoo 3 technology in
graphics and Creative®ES1373 PCI technology in audio. The Intel®Pentium®
II/III/CeleronTM processor supports MMXTM (Multimedia Extension)
technology.
The mainboard uses the highly integrated Intel®82443ZX AGP chipset to
support the PCI/ISA and Green standards, and to provide the Host/AGP
bridge. The Intel®82371EB chipset integrates all system control functions
such as ACPI (Advanced Configuration and Power Interface). The ACPI
provides more Energy Saving Features for the OSPM(OS Direct Power
Management) function. The Intel®82371EB chipset also improves the IDE
transfer rate by supporting Ultra DMA/33 IDE that transfers data at the rate
of33MB/s.
The mainboard also supports the System Hardware Monitor Controller as an
optional function. Its functions include: CPU /power supply/chassis fan
revolution detect, CPU/system voltage monitor, system temperature monitor,
and chassis intrusion detect(optional).
Chapter 1
INTRODUCTION

CHAPTER 1 INTRODUCTION
1-2
1.1 Mainboard Features
CPU
lSlot 1 for Intel®Pentium®II/Pentium®III/CeleronTM processor.
lSupports233MHz,266MHz,300MHz,333MHz,350MHz,400MHz,
450MHz,500MHz and faster.
Chipset
lIntel®440ZXAGPset
- support 66 or 100Mhz Host bus frequency
- support AGP & PCI
lIntel®PIIX4Echipset
-PCI to ISA BridgePC98Compliant
-UltraDMA-33 Master Mode PCI IDE Controller
- Super I/O Interface
- 324 pin BGA package
FSB(FrontSideBus)
l66.6MHz and 100MHz clocks are supported.
MainMemory
lSupports four memory banks using two 168-pin unbuffered DIMM.
lSupportsa maximum memorysizeof 256MB (8Mx8).
lSupports 3.3v SDRAM DIMM.
Slots
lThree 32-bit Master PCI Bus slots and one 16-bit ISA bus slots (wherein
one PCI/ISA is shared)
lSupports 3.3v/5v PCI bus Interface.
On-BoardIDE
lAn IDE controller on the Intel®PIIX4E PCI Chipset provides IDE HDD/
CD-ROM with PIO, Bus Master and Ultra DMA/33 operation modes.
lCan connect up to four IDE devices.

CHAPTER 1 INTRODUCTION
1-3
On-BoardPeripherals
lOn-Board Peripherals include:
- 1 floppy port supports 2 FDD with 360K, 720K, 1.2M, 1.44M and
2.88Mbytes.
- 1 serial port (COM A) + 1 serial connector (COM B)
- 1 parallel port supports SPP/EPP/ECP mode
-1 MIDI/Game Port
- 2 USB ports
-1IrDAconnectorforSIR/FIR.
- 1 Audio port (Line_In, Line_Out, and Mic_In Jack)
-1VGA port
VGA
lVoodoo3-2000
-RunningonAGPBUS.
-Onboard8MBor 16MB SGRAM up to 143MHz.
-3DAcceleration.
- AGP 2x mode (133MHz) support pipelined and sideband
protocols.
TV-OutBt869
lSupport for TV NTSC/PAL output
lSimultaneous S-Video and composite YUV analog output mode
lMacrovision 7.1 copy protection support for NTSC/PAL modes
lSupportboth640x480and800x600digitalinputformats
Sound
lCreative®ES1373
-RunningonPCIBUS.
- Support Direct Sound and Direct Sound 3D
-AC97’ Compliant

CHAPTER 1 INTRODUCTION
1-4
BIOS
lThe mainboard BIOS provides “Plug & Play” BIOS which detects the
peripheral devices and expansion cards of the board automatically.
lThe mainboard provides a Desktop Management Interface(DMI) function
which records your mainboard specifications.
lACPI(Advanced Configuration and Power Interface) feature.
Dimension
lMICRO-ATXForm Factor: 24.4cm(L)x 20.6cm(W)x 4 layersPCB
Mounting
l7 mounting holes.
OtherFeatures
lKeyboard Password Wake-Up (reserved)
lLAN Wake-Up
lInternal/External Modem Wake-Up

CHAPTER 1 INTRODUCTION
1-5
PCI SLOT 3
PCI SLOT 2
PCI SLOT 1
ISA SLOT 1
ATX
Power Supply
SLOT 1
DIMM 1
Top: Mouse
Top:Port1
USB
DIMM 2
IDE2
Bottom:
Port2
IDE1
FDD
3Dfx
Voodoo3
2000
FW82371EB
JMDM1
Creative
ES1373
JFP
JGS1
JGL1
JBAT1
JWOL
BIOS
J6: MDM_IN
J5: AUX_IN
COM 2
CPUFAN
JRMS1
SW1
IR
BATT
+
Top: LPT
Bottom:
COMA
VGAPort
Top: Midi/
GamePort
Bottom:
Line-Out
Line-In
Mic
1.2 Mainboard Layout
MS-6168 MICRO ATX ZX14 Mainboard
1
4
J8: CD_IN
SGRAM
SGRAM
SGRAM SGRAM
Bottom:
Keyboard
PSFAN
FW82443ZX
SYSFAN
J13
J14
J12
J16
USBJumper
JVBS1
J17 Bt869KRF

CHAPTER 2 HARDWARE INSTALLATION
2-1
Chapter 2
HARDWARE INSTALLATION
2.1 Central Processing Unit: CPU
The mainboard operates with Intel®Pentium®II/III/CeleronTM processor.
The mainboard uses a CPU Slot called Slot 1 for easy CPU installation and a
jumper switch (SW1) to set the proper speed for the CPU. The CPU should
always have a Heat Sink and a cooling fan attached to prevent overheating.

CHAPTER 2 HARDWARE INSTALLATION
2-2
2.1-1 CPU Installation Procedures
A. OEM Pentium®II/III Processor Installation Procedures
Different kinds of Pentium®II/III processor that is currently used: the OEM
version, the Boxed version, and CeleronTM. OEM Pentium®II/III Processor
has no Heat Sink, Fan and Heat Sink Support, the Boxed Pentium®II/III
Processor is provided with Heat Sink w/ fan and Heat Sink Support, while
the CeleronTM processor is a plain processor card without cover or heatsink.
Required Things:
Pentium®II/III processor- Processor.
*RetentionMechanism(RM)- Plastic Guide that holds the S.E.C.Catridge
in the Slot 1 connector.
*RetentionMechanism AttachMount(RMAM)-Bolt/Bridge assemblies
inserted up through the bottom of the
motherboard. RM secures to RMAM ( 2
RMAM required per RM ).
Processor
Lock
Retention
Mechanism
Pentium®II/III
Processor
Heat Sink
W/Fan
Notch Hole
Heat Sink
Support Base Heat Sink
Support Pin
Heat Sink
Support
Top Bar

CHAPTER 2 HARDWARE INSTALLATION
2-3
**HeatSinkw/ fan- Heat Sink that can be attached to the Pentium®II/III
processorwithmetalclip.
Note: * Provided by MSI mainboard.
** Provided by Special request.
RM
RMAM

CHAPTER 2 HARDWARE INSTALLATION
2-4
SLOT1
Retention
Mechanism
êê
Key
êê
Retention
Mechanism
Attach Mount
Notch
Key
Step 1: Insert the Retention Mechanism Attach Mount at the bottom
of the mainboard.
Step 2: Install the Retention Mechanism.
Look for the key on Slot 1, and match it with the Notch Key on the
Retention Mechanism for proper direction. Then, attach the
Retention Mechanism to the Retention Mechanism Attach Mount.
Use a Screwdriver to secure the Retention Mechanism.
Step 3: Install the Heat Sink Support Pin.
Push the Heat Sink Support Pins onto the two holes of the Heat Sink
Support Base. Check for a perfect fit. These pins are used to secure the
Heat Sink Support Base.

CHAPTER 2 HARDWARE INSTALLATION
2-5
S.E.C. Cartridge - Thermal
P
Isometric View
Step 4: Install the Heat Sink with Fan to the Processor.
Push down the metal clips, so that they are in line with the back of
the Heat Sink. Be careful, so as not detach the metal clips from the
HeatSink.
In case the metal clips are detached from the Heat Sink, re-attach
them. Look for the arrow on the metal clip. This arrow should be
pointing down and aligned with the Heat Sink Support Base Holder.
Attach the Heat Sink to the processor.
- Look at the back of the Heat Sink and take note of the 2 secure
posts. Insert these 2 Secure posts to the 2 secure holes on the
back of the processor.
- Align the ears of the metal clips with the clip holders on the back of
the processor. Use a screw driver to push the metal clips onto the
clip holders. Check for a perfect fit.
Pentium®II/III Processor (Back)
â
Thearrow
shouldbe
pointing
down.
Metal Clips
Heat Sink w/ Fan
Metal Clips Ear
Metal Clips Ear
Secure
Posts
Heat Sink w/ Fan(Back)
HeatSink
BaseHolder
Secure
holes
Clip Holder
Clip Holder