Advantech UltraSlim PPC-S153 User manual

PPC-S153
UltraSlim™ Pentium® III
processor-based 15” panel PC
User’s Manual

Copyright notice
This document is copyrighted 2003, by Advantech Co., Ltd. All rights
are reserved. Advantech Co., Ltd. reserves the right to alter the
products described in this manual at any time without notice.
No part of this manual may be reproduced, copied, translated or
transmitted in any form or by any means without the prior written
permission of Advantech. Information provided in this manual is
intended to be accurate and reliable. However, Advantech assumes no
responsibility for use of this manual, nor for any infringements upon
the rights of third parties which may result from such use.
All brand and product names mentioned herein are trademarks or
registered trademarks of their respective holders.
Part No. 2008S15330
2ndt Edition Printed in Taiwan 2003

FCC Class B
This equipment has been tested and found to comply with the limits
for a Class B digital device, pursuant to Part 15 of the FCC Rules.
These limits are designed to provide reasonable protection against
harmful interference when the equipment is operated in a residential
environment. This equipment generates, uses and can radiate radio
frequency energy. If not installed and used in accordance with this
user's manual, it may cause harmful interference to radio communica-
tions. Note that even when this equipment is installed and used in
accordance with this user's manual, there is still no guarantee that
interference will not occur. If this equipment is believed to be causing
harmful interference to radio or television reception, this can be
determined by turning the equipment on and off. If interference is
occurring, the user is encouraged to try to correct the interference by
one or more of the following measures:
• Reorient or relocate the receiving antenna
• Increase the separation between the equipment and the receiver
• Connect the equipment to a power outlet on a circuit different from
that to which the receiver is connected
• Consult the dealer or an experienced radio/TV technician for help
Warning: Any changes or modifications made to the equipment
which are not expressly approved by the relevant
standards authority could void your authority to
operate the equipment.

Packing List
Before installing your panel PC, ensure that the following materials
have been received:
• PPC-S153 series panel PC
• User's manual
• Accessories for PPC-S153
- Y-shaped adapter for PS/2 mouse and keyboard
- Printer port adapter cable
- CPU push cover
- CPU push screw driver
- Warranty card
- Power cord: USA type
- AC/DC power adapter
- Floppy disk with CD-ROM drive driver
- "Drivers and Utilities" CD-ROM disc
- VESA-standard bracket for mounting
- Mounting kits and packet of screws
- Heat sink (optional) (refer to Notes 1 and 2 below)
If any of these items are missing or damaged, contact your distributor
or sales representative immediately.
Note 1: If the unit you have bought is basic (i.e. without a
CPU, HDD, or SDRAM), you will find this optional
item in the accessory box.
Note 2: If you install an Intel
®
processor yourself, you must
install a heat sink above the CPU.This will avoid
heat damage to the CPU.

Additional Information and Assistance
1. Visit the Advantech websites at www.advantech.com or
www.advantech.com.tw where you can find the latest information
about the product.
2. Contact your distributor, sales representative, or Advantech's
customer service center for technical support if you need additional
assistance. Please have the following information ready before you
call:
• Product name and serial number
• Description of your peripheral attachments
• Description of your software (operating system, version,
application software, etc.)
• A complete description of the problem
• The exact wording of any error messages
Warning! 1.Input voltage rated 16Vdc~25Vdc, 3.5A max
2. Use a 3 V @ 195 mA lithium battery
3. Packing: please carry the unit with both hands,
handle with care
4. Our European representative:
Advantech Europe GmbH
Kolberger Straße 7
D-40599 Düsseldorf, Germany
Tel:[phone]
Fax: [phone]
5. Maintenance: to properly maintain and clean the
surfaces, use only approved products or clean with a
dry applicator

Safety Instructions
1. Read these safety instructions carefully.
2. Keep this User's Manual for later reference.
3. Disconnect this equipment from any AC outlet before cleaning. Use a damp
cloth. Do not use liquid or spray detergents for cleaning.
4. For plug-in equipment, the power outlet socket must be located near the
equipment and must be easily accessible.
5. Keep this equipment away from humidity.
6. Put this equipment on a reliable surface during installation. Dropping it or letting
it fall may cause damage.
7. The openings on the enclosure are for air convection. Protect the equipment from
overheating. DO NOT COVER THE OPENINGS.
8. Make sure the voltage of the power source is correct before connecting the
equipment to the power outlet.
9. Position the power cord so that people cannot step on it. Do not place anything
over the power cord.
10. All cautions and warnings on the equipment should be noted.
11. If the equipment is not used for a long time, disconnect it from the power source
to avoid damage by transient overvoltage.
12. Never pour any liquid into an opening. This may cause fire or electrical shock.
13. Never open the equipment. For safety reasons, the equipment should be opened
only by qualified service personnel.
14. If one of the following situations arises, get the equipment checked by service
personnel:
a. The power cord or plug is damaged.
b. Liquid has penetrated into the equipment.
c. The equipment has been exposed to moisture.
d. The equipment does not work well, or you cannot get it to work according to
the user's manual.
e. The equipment has been dropped and damaged.
f. The equipment has obvious signs of breakage.
15. DO NOT LEAVE THIS EQUIPMENT IN AN UNCONTROLLED ENVIRON-
MENT WHERE THE STORAGE TEMPERATURE IS BELOW -20° C (-4° F)
OR ABOVE 60° C (140° F). THIS MAY DAMAGE THE EQUIPMENT.
The sound pressure level at the operator's position according to IEC 704-1:1982 is no
more than 70dB(A).
DISCLAIMER: This set of instructions is given according to IEC 704-1. Advantech
disclaims all responsibility for the accuracy of any statements contained herein.

Wichtige Sicherheishinweise
1. Bitte lesen sie Sich diese Hinweise sorgfältig durch.
2. Heben Sie diese Anleitung für den späteren Gebrauch auf.
3. Vor jedem Reinigen ist das Gerät vom Stromnetz zu trennen. Verwenden Sie Keine
Flüssig-oder Aerosolreiniger. Am besten dient ein angefeuchtetes Tuch zur
Reinigung.
4. Die NetzanschluBsteckdose soll nahe dem Gerät angebracht und leicht zugänglich
sein.
5. Das Gerät ist vor Feuchtigkeit zu schützen.
6. Bei der Aufstellung des Gerätes ist auf sicheren Stand zu achten. Ein Kippen oder
Fallen könnte Verletzungen hervorrufen.
7. Die Belüftungsöffnungen dienen zur Luftzirkulation die das Gerät vor überhit-
zung schützt. Sorgen Sie dafür, daB diese Öffnungen nicht abgedeckt werden.
8. Beachten Sie beim. AnschluB an das Stromnetz die AnschluBwerte.
9. Verlegen Sie die NetzanschluBleitung so, daB niemand darüber fallen kann. Es
sollte auch nichts auf der Leitung abgestellt werden.
10. Alle Hinweise und Warnungen die sich am Geräten befinden sind zu beachten.
11. Wird das Gerät über einen längeren Zeitraum nicht benutzt, sollten Sie es vom
Stromnetz trennen. Somit wird im Falle einer Überspannung eine Beschädigung
vermieden.
12. Durch die Lüftungsöffnungen dürfen niemals Gegenstände oder Flüssigkeiten in
das Gerät gelangen. Dies könnte einen Brand bzw. elektrischen Schlag auslösen.
13. Öffnen Sie niemals das Gerät. Das Gerät darf aus Gründen der elektrischen
Sicherheit nur von authorisiertem Servicepersonal geöffnet werden.
14. Wenn folgende Situationen auftreten ist das Gerät vom Stromnetz zu trennen und
von einer qualifizierten Servicestelle zu überprüfen:
a - Netzkabel oder Netzstecker sind beschädigt.
b - Flüssigkeit ist in das Gerät eingedrungen.
c - Das Gerät war Feuchtigkeit ausgesetzt.
d - Wenn das Gerät nicht der Bedienungsanleitung entsprechend funktioni ert
oder Sie mit Hilfe dieser Anleitung keine Verbesserung erzielen.
e - Das Gerät ist gefallen und/oder das Gehäuse ist beschädigt.
f - Wenn das Gerät deutliche Anzeichen eines Defektes aufweist.
15. Bitte lassen Sie das Gerät nicht unbehehrt hinten unter -20° C (-4° F) oder oben
60° C (140° F), weil diesen Temperaturen das Gerät zerstören könten.
Der arbeitsplatzbezogene Schalldruckpegel nach DIN 45 635 Teil 1000 beträgt 70
dB(A) oder weiger.
DISCLAIMER: This set of instructions is given according to IEC704-1. Advantech
disclaims all responsibility for the accuracy of any statements contained herein.

Contents
CHAPTER 1 GENERAL INFORMATION ........1
1.1 Introduction ............................................................. 2
1.2 General Specifications ............................................ 3
1.3 LCD Specifications................................................. 7
1.4 Dimensions ............................................................ 8
CHAPTER 2 SYSTEM SETUP......................9
2.1 A Quick Tour of the Panel PC ................................ 10
2.2 Installation Procedures .......................................... 13
2.3 Running the BIOS Setup Program ......................... 15
2.4 Installing System Software ..................................... 16
2.5 Installing the Drivers .............................................. 17
CHAPTER 3 HARDWARE AND PERIPHERAL
INSTALLATION .................................... 19
3.1 Overview of Hardware Installation and Upgrading .. 20
3.2 Installing the 2.5" Hard Disk Drive (HDD) .............. 20
3.3 Installing the Central Processing Unit (CPU) and
SDRAM Memory Module ...................................... 22
3.4 Mini PCI card installation ....................................... 28
3.5 Adapter cable installation ...................................... 29
CHAPTER 4 JUMPER SETTINGS AND
CONNECTORS ...................................... 31
4.1 Jumpers and Connectors ...................................... 32
4.1.1 Setting jumpers ............................................................. 32
4.1.2 Jumpers and switch ...................................................... 33
4.1.3 Locating jumpers and switch ......................................... 33
4.1.4 Connectors ................................................................... 34
4.1.5 Locating connectors ...................................................... 35

4.2 CPU Installation .................................................... 36
4.3 CMOS Clear for External RTC (J7)........................ 36
4.4 COM-port Interface ............................................... 36
4.4.1 COM2 RS-232/422/485 setting (J4) ............................... 37
4.4.2 COM1 / COM2 pin 9 output type setting (J8) ................. 38
4.5 PS/2 port output settings (J5) ................................ 38
4.6 VGA Interface ....................................................... 39
4.6.1 LCD panel power setting ............................................... 39
4.6.2 Panel type select (SW2) ............................................... 39
4.7 Watchdog Timer Configuration .............................. 40
4.7.1 Watchdog activity selection (J6) .................................... 40
4.8 LAN controller power type select ........................... 41
4.8.1 Network boot ................................................................. 41
4.8.2 LAN controller power type select (J2) ............................ 41
CHAPTER 5 VIA CHIPSET ......................... 43
5.1 Introduction ........................................................... 44
5.2 Driver Installation ................................................... 44
5.2.1 Installation for Windows 98/NT/2000/ME ....................... 46
5.3 Further Information ................................................ 48
CHAPTER 6 PCI BUS ETHERNET
INTERFACE .......................................... 49
6.1 Introduction ........................................................... 50
6.2 Installation of Ethernet Driver ................................. 50
6.2.1 Installation for Windows 98 ............................................ 51
6.2.2 Installation for Windows NT ........................................... 54
6.2.3 Installation for Windows 2000/ME ................................. 56
6.3 Further Information ................................................ 56
CHAPTER 7 AGP SVGA SETUP ................. 57
7.1 Introduction ........................................................... 58
7.1.1 Chipset ......................................................................... 58
7.1.2 Display memory ............................................................ 58
7.2 Installation of SVGA Driver .................................... 59
7.2.1 Installation for Windows 98 ............................................ 60

7.2.2 Installation for Windows NT ........................................... 61
7.2.3 Installation for Windows 2000 ........................................ 62
7.2.4 Installation for Windows ME .......................................... 63
7.3 Further Information ................................................ 64
CHAPTER 8 AUDIO .................................. 65
8.1 Introduction ........................................................... 66
8.2 Installation of Audio Driver ..................................... 66
8.2.1 Installation for Windows 98 ............................................ 67
8.2.2 Installation for Windows NT ........................................... 70
8.2.3 Installation for Windows 2000 ........................................ 72
8.2.4 Installation for Windows ME .......................................... 73
CHAPTER 9 AWARD BIOS SETUP ............. 75
9.1 Award BIOS Setup ................................................ 76
9.2 CMOS Setup Utility ............................................... 76
9.3 Standard CMOS Setup ......................................... 77
9.4 BIOS Features Setup ............................................ 78
9.5 Chipset Features Setup ........................................ 81
9.6 Power Management Setup .................................... 83
9.7 PNP/PCI Configuration Setup ............................... 85
9.8 Integrated peripherals ........................................... 86
9.9 PC Health Status .................................................. 88
9.10 Frequency/Voltage Control .................................... 89
9.11 Load Optimized Defaults....................................... 89
9.12 Password Setting.................................................. 90
9.13 Save and Exit Setup ............................................. 91
9.14 Exit Without Saving ............................................... 91
CHAPTER 10 TOUCHSCREEN ................... 93
10.1 Introduction ........................................................... 94
10.1.1 General information ..................................................... 94
10.1.2 General specifications ................................................. 94
10.1.3 Environmental specifications ....................................... 94

10.2 Installation of Touchscreen Drivers ......................... 95
10.2.1 Installation for Windows 98/NT/2000/ME ..................... 96
10.3 Further Information ................................................ 99
APPENDIX A PROGRAMMING THE
WATCHDOG TIMER ............................ 101
A.1 Programming the Watchdog Timer ...................... 102
APPENDIX B FULL DISASSEMBLY
PROCEDURES ................................... 105
APPENDIX C PIN ASSIGNMENTS ............ 111
C.1 Inverter Power Connector (CN3) .......................... 112
C.2 Internal Speaker Connector (CN8) ...................... 112
C.3 Floppy Drive Connector (CN10) .......................... 113
C.4 EIDE Hard Disk Drive Connector (CN13) ............ 114
C.5 CD-ROM Connector (CN14) ............................... 115
C.6 Touch Screen Sensor Connector (CN21)............. 116
C.7 IR Connector (CN24) ........................................... 117
C.8 CPU Fan Power Connector (FAN1) .................... 118
C.9 System Fan Power Connector (FAN2) ................ 118
C.10 Flat Panel Display Connector (FP1) .................... 119
C.11 Flat Panel Display Connector (FP2) .................... 120
C.12 COM1 ................................................................. 121
C.13 COM2 ................................................................. 122
C.14 VGA connector (CN4) ......................................... 122

Figure
Figure 1-1: Dimensions of the PPC-S153 ............................................. 8
Figure 2-1: Front view of the panel PC ................................................ 10
Figure 2-2: Left side view of the panel PC ........................................... 11
Figure 2-3: Rear view of the panel PC ................................................. 12
Figure 2-4: Rear and bottom view of the panel PC ............................. 12
Figure 2-5: Connect power cord to DC inlet ........................................ 13
Figure 2-6: Power switch in lock status .............................................. 15
Figure 2-7: Power switch in open status ............................................. 15
Figure 3-1: Install the HDD on the HDD bracket.................................. 21
Figure 3-2: Connect HDD to the HDD cable ........................................ 21
Figure 3-3: Detach the plastic cover of CPU and heat sink ................. 22
Figure 3-4: Place CPU push cover over CPU ...................................... 23
Figure 3-5: Insert screw driver into the hole......................................... 24
Figure 3-6: Push CPU in position ....................................................... 24
Figure 3-7: CPU installation................................................................ 25
Figure 3-8: Fan cooling with heatsink assembly installation ............... 26
Figure 3-9: Installing the memory module ........................................... 27
Figure 3-10: Installing the hea sink ..................................................... 28
Figure 3-11: Install the mini PCI card .................................................. 29
Figure 3-12: Install the adapter ........................................................... 30
Figure 4-1: Locating jumpers on the PPC-S153 motherboard ............. 33
Figure 4-2: Locating connectors on the PPC-S153 motherboard ......... 35
Figure 9-1: Setup program initial screen ............................................. 76
Figure 9-2: CMOS setup screen ......................................................... 77
Figure 9-3: BIOS features setup screen .............................................. 78
Figure 9-4: Chipset features setup screen .......................................... 81
Figure 9-5: Power management setup screen .................................... 83
Figure 9-6: PNP/PCI configuration setup screen ................................. 85
Figure 9-7: Load BIOS defaults screen ............................................... 86
Figure 9-8: PC Health Status ............................................................. 88
Figure 9-9: Frequency/Voltage Control ............................................... 89
Figure 9-10: Load Optimized Defaults................................................. 89
Figure 9-11: Save and exit setup screen ............................................. 91
Figure B-1: Remove the two long screws .......................................... 106

Figure B-2: Remove the screws on rear cover ................................... 107
Figure B-3: Seperate the front panel ................................................. 107
Figure B-4: Flip the front panel ......................................................... 108
Figure B-5: Remove the inverter and touchscreen ............................. 108
Figure B-6: Remove the rear cover .................................................... 109
Figure B-7: Remove the LCD ............................................................ 109
Figure B-8: Remove the CPU board .................................................. 110
Table
Table 4-1: Jumpers and their functions ............................................... 33
Table 4-2: Panel PC connectors ......................................................... 34
Table 4-3: Clear CMOS / External RTC (J7) ........................................ 36
Table 4-4: COM2 RS-232/422/485 setting (J4) .................................... 37
Table 4-5: COM2 RS-232/422/485 setting (J4) .................................... 37
Table 4-6: COM2 RS-232/422/485 setting (J4) .................................... 37
Table 4-7: Serial port default settings .................................................. 38
Table 4-8: COM1 / COM2 pin 9 output type setting (J8) ...................... 38
Table 4-9: PS/2 port output setting (J5) .............................................. 39
Table 4-10: Panel type select (SW2) .................................................. 40
Table 4-11: Watchdog activity selection (J6) ....................................... 40
Table 4-12: LAN controller power type select (J2) ............................... 41
Table C-1: Inverter power connector (CN3) ........................................ 112
Table C-2: Internal speaker connector (CN8) ..................................... 112
Table C-3: Floppy drive connector (CN10) ......................................... 113
Table C-4: EIDE hard disk drive connector (CN13) ............................ 114
Table C-5: CD-ROM connector (CN14) ............................................. 115
Table C-6: Touch Screen Sensor Connector (CN21) .......................... 116
Table C-7: IR connector (CN24) ........................................................ 117
Table C-8: CPU fan power connector (FAN1) .................................... 118
Table C-9: Fan power connector (FAN2) ........................................... 118
Table C-10: Flat panel display connector (FP1) ................................ 119
Table C-11: Flat panel display connector (FP2) ................................. 120
Table C-12: COM1 ............................................................................ 121
Table C-13: COM2 ............................................................................ 122
Table C-14: VGA connector (CN4) .................................................... 122

General Information
This chapter gives background
informationonthePPC-S153panelPC.
• Introduction
• GeneralSpecifications
• LCDSecifications
• Dimensions
CHAPTER
1

2 PPC-S153 User's Manual
1.1 Introduction
ThePPC-S153panelPC isanUltraSlim™Pentium® III
processor-based computer that is designed to serve as a human
machine interface (HMI) and as a multimedia computer. It is a PC-based
system with 15" color TFT LCD display, on-board PCI Ethernet
controller, multi-COM port interfaces and a 18-bit stereo audio control-
ler.Withabuilt-inCD-ROMdrive,floppydriveandminiPCIexpansion
socket, the PPC-S153 is as compact and user-friendly as a multi-
function computer. In addition, its "fit anywhere" design makes it very
flexible and able to be used in many different kinds of installations. It
can be wall mounted, panel mounted or stood upright on a desktop.
For system integrators, this simple, complete, compact and highly
integrated multimedia system lets you easily build a panel PC into your
applications. Common industrial applications include factory automa-
tion systems, precision machinery, and production process control. It
is also suitable for many nonindustrial applications, including interac-
tive kiosk systems, entertainment management, and car park automa-
tion. Our panel PC is a reliable, cost-effective solution to your applica-
tion's processing requirements.

Chapter 1 General Information 3
1.2 General Specifications
General
• Dimensions(WxHxD):375x299x49mm(14.76"x11.77"x1.93")
• Weight:4.9kg(10.78lb)
• Powersupply:70 watts, ATXtype
Inputvoltage:16Vdc~25Vdc
Output voltage: +5 V @ 12 A, +24 V @ 0.3 A
• Poweradaptor: AC/DC
Inputvoltage:100Vac~240Vac
Output voltage: 19V @ 3.79A
• Diskdrivehousing:Spaceforone2.5"HDD,one12.7mmcompact
CD-ROM drive, and one slim type 3.5" FDD
• Frontpanel:IP65/NEMA4 compliant
Standard PC functions
• CPU:Intel®Pentium®IIIandCeleron™up to 1 GHz
• BIOS:Award 256 KB Flash BIOS, supports Plug & Play, APM
• Chipset:VIA®VT82C694X/VT82C686B
• Frontsidebus: 66/100/133MHz
• 2ndlevelcache:On-die256 KB forPentium®IIICPUand 128 KBfor
Celeron™CPU
• RAM: Two144-pinSODIMMsockets accept 32 ~ 1000 MB SDRAM
(3.3V)
• PCIbusmasterIDEinterface: Supports two connectors. Each
connector has one channel and supports two IDE devices. Each
channel supports PIO modes 0 ~ 4, DMA mode 0 ~ 2, and Ultra
DMA 33/66/100 simultaneously. The secondary connector is
designated for the CD-ROM drive. BIOS supports IDE CD-ROM
boot-up
• Floppydiskdrive:SupportsuptotwoFDDs(720 KB / 1.44 MB).

4 PPC-S153 User's Manual
One built-in FDD included inside FDD housing
• Parallelport:Oneparallelport,supportsSPP/EPP/ECPparallel
mode. BIOSconfigurabletoLPT1,LPT2,LPT3ordisabled
• Serialports:Two serial ports with three RS-232 ports, one RS-232/
422/485port(COM2).Allports are compatible with16C550UARTs,
+5 V power supply selectable
• Universalserialbus (USB) port: Supports up to four USB ports,
USBv1.1andIntel UHCIv1.1compatible
• MiniPCI bus expansion slot: Accepts one type III mini PCI bus
card
• SSD: Built in type II CompactFlash socket, suppprts either Compact-
Flash card or IBM microdrive
• Watchdogtimer:62-level,interval 1 ~ 62 seconds.
Automatically generates system reset or IRQ11 when the system
stops due to a program error or EMI. Jumperless selection and
software enabled/disabled
• Battery:3.0V@ 195mAlithiumbattery
Flat panel interface
•Chipset:Lynx3DM4SMI721
•Displaymemory:4MBon-diememory
• Displaytype: Simultaneously supports CRT and flat panel displays
(EL,LCDandgasplasma)
• Displayresolution:Supports non-interlaced CRT and TFT LCD
displays up to 1280 x 1024 @ 16 M colors
Audio function
• Chipset:VIAVT82C686Bsupersouthbridge + ALC2000 codec
• Audiocontroller: Dual full-duplex Direct Sound channels between
system memory and AC97 link, and standard v1.0 or v2.0 AC97
codec interface

Chapter 1 General Information 5
• AudioCodec:18-bitfullduplex AC97 2.1-compatiblestereoaudio
codec
• Stereosound:100%DOSGAMEcompatible (Sound Blaster or
Sound Blaster Pro)
• Audiointerface:Microphone-in,Line-in,Line-out
PCI bus Ethernet interface
• Chipset:RealtekRTL 8139PCIlocalbusEthernetcontroller
• Ethernetinterface:Fullcompliance withIEEE802.3u100Base-T and
10 Base-T specifications. Includes software drivers and boot ROM
• 100/10Base-Tauto-sensingcapability
Touchscreen (optional)
Note: The panel PC with the optionally installed touch-
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6 PPC-S153 User's Manual
screen will share PS/2 port. Once the touchscreen is
installed, the PS/2 mouse cannot be used.
Optional modules
• CPU:Intel®Pentium®IIIandCeleron™up to 1 GHz
• Memory:32/64/128/256/512MBSDRAM
• HDD:2.5"HDD
• OperatingSystem:MS-DOS,Windows 98,NT, 2000,ME
• Touchscreen: Analog resistive
• CD-ROMdrive:Compact24XCD-ROMorabove
• DVD-ROMdrive:Compact6XDVD-ROMorabove
• CD-RWdrive:Compact8X/4X/24XCD-RWorabove
Environment
• Temperature:0~45°C(32~122°F)
• Relativehumidity:10~95%@40° C (non-condensing)
• Shock:10 G peak acceleration (11 msec duration)
• Certification: EMC:CE,FCC;Safety:UL1950andEN60950
Note: Because Intel
®
Pentium
®
III 933 MHz and 1 GHz
CPUs thermal specifications are not as good as
other Intel
®
CPUs, please do not operate the panel
PC at the ambient temperature of over 35°C when
installing the Intel
®
Pentium
®
933 MHz or 1 GHz
CPU.