Toshiba Equium 5160D User manual

Equium™5160D, 5200D, and 6200D
Series
DDM-2970016-A00

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Chapter 1
Hardware Overview

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System Features
The Equium™ Models 5160D, 5200D, and 6200D are some of the most powerful
microcomputers available today. Models 5160D, 5200D, and 6200D are low-profile desktop
models that deliver the following features:
Microprocessor
The Intel Pentium
®microprocessor operates at three speeds:
• 166 MHz MMX (Model 5160D)
• 200 MHz MMX (Model 5200)
• 200 MHz Pentium
®Pro (Model 6200D)
Memory
Each Equium™ Model 5160D and 5200D computer comes equipped with 32
megabytes (MB) of 60 ns EDO RAM, expandable to 192 MB EDO RAM non-
parity (32-bit).
Each Equium™ Model 6200D computer comes equipped with 32 megabytes
(MB) of 60 ns EDO RAM, expandable to 256 MB EDO RAM non-parity (32-
bit).
Cache memory
Each Equium™ model comes equipped with 256 kilobytes (KB) write-back
SRAM.
Disk storage
Each Equium™ model comes equipped with one 3.5" 1.44 MB / 1.2 MB / 720
KB (formatted) Floppy Disk Drive.
The Equium™ series comes with the following standard Enhanced IDE hard disk
drives:
• 2.1 GB (Model 5160D)
• 2.5 GB (Model 5200D)
• 3.0 GB (Model 6200D)
CD-ROM
Each Equium™ computer comes equipped with one ATAPI 12X CD-ROM drive.
Display system
The Equium™ series monitors are available in 15- and 17-inch versions. The
monitors have the following features:
• .28 mm dot pitch (15 inch), .26 mm dot pitch (17 inch)
• 60 Hz non-interlaced refresh rate at resolutions up to 1280x1024
• EPA Energy Star compliant
• Monitor has integrated speakers and headphone jack

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104-key Windows 95 compatible keyboard
PS/2 three-button mouse
Audio system
16-bit stereo Sound Blaster - Pro compatible audio.
145 watt (Models 5160D and 5200D) or 200 watt (Model 6200D) power supply
PCI and ISA expansion slots are supported by a connector on the system board
designed to accept a riser card. The riser card provides three ISA and two PCI
slots.
Back panel connectors are provided for video and audio, the keyboard, the PS/2
mouse, a parallel interface, an RJ45 LAN interface, the serial interface, and a
Universal Serial Bus (USB) connector provides two USB connectors.
Sleep button
The sleep button places the computer in a power saving mode with near-instant
response time to requests by attached devices.
Two expansion bays (one occupied by the CD-ROM drive).
Low-profile, desktop chassis:
• Easy installation of 5.25" and 3.5" devices
• Front access to reset and sleep controls
• Power, HDD, FDD, and CD-ROM indicators displayed on front

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System Configuration
The Equium™ Personal Computer is shown in Figure 1-1 and its system configurations are
illustrated in Figure 1-2 andFigure 1-3.
Figure 1-1Equium™ Personal Computer
Figure 1-2Equium™ System Unit Configuration (Models 5160D and 5200D)

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Figure 1-3Equium™ System Unit Configuration (Model 6200D)

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Equium™ Field Replaceable Units (FRUs)
Each Equium™ computer consists of the following FRU's.
System board
Microprocessor
Single Inline Memory Modules (SIMMs)
Power Supply
3.5" Floppy Disk Drive (FDD)
3.5" Enhanced IDE Hard Disk Drive (HDD)
CD-ROM Drive
Cooling Fan
Keyboard
Mouse
Monitor
Real-Time Clock Battery
A description and specification list for each FRU follows.

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System Board
Models 5160D and 5200D System Boards
The Equium™ Models 5160D and 5200D come equipped with Intel CU430HX system
boards. The Models 5160D and 5200D system board supports the following set of features:
Uses a 9-inch by 13-inch LPX form factor.
Uses a type 7 Zero Insertion Force (ZIF) socket to house any of the Intel
Pentiumprocessors.
Intel Pentium
®MMX microprocessor running at 166 MHz (Model 5160D), and
200 MHz (Model 5200D).
Uses Intel's 82430HX PCIset. The Intel 82371SB PCI/ISA IDE Accelerator
(PIIX3) provides an integrated Bus Mastering IDE controller with two high
performance IDE interfaces for up to four devices (such as hard drives or CD-
ROM).
Supports up to 192 MB of Extended Data Out (EDO) RAM (32-bit non-parity)
using six standard 72-pin tin lead SIMM sockets.
Uses a Flash BIOS with the following features:
• Uses both hardware and software Secure Flash features to protect Flash
contents from corruption.
• Uses a BIOS that complies with the Desktop Management Interface (DMI-
compliant).
• Uses the E28F002BX 2 MB Flash EEPROM type BIOS with a capacity of
256 KB.
Uses the National PC87306BV I/O controller to integrate the following standard
PC I/O functions:
• floppy interface,
• two FIFO serial ports,
• one EPP/ECP capable parallel port,
• a Real Time Clock,
• keyboard controller,
• support for an IrDA and Consumer Infra Red compatible interface.
Integrates an ATI RAGE II graphics controller with SGRAM graphics memory to
support SVGA graphics at resolutions up to 1280 x 1024 with 2 MB of SGRAM
installed. Supports up to 4MB of graphics memory using an add-in module from
ATI.
Integrates a business audio solution using a Creative Laboratories Vibra 16C
audio codec on the system board to provide 16-bit stereo, Sound Blaster Pro
compatible audio.

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Integrates a complete LAN interface onboard using the Intel 82557 LAN
controller.
Provides an onboard telephony (modem) connection from modem audio to the
system board mic/spkr.
A hardware monitoring ASIC provides the following monitoring functions:
• Integrated temperature sensor
• Power supply voltage monitoring
• Storage of POST results and error codes
Back panel connectors are provided for video, audio I/O, keyboard and PS/2
mouse connectors, one parallel port interface, RJ45 LAN interface, and two
Universal Serial Bus (USB) connectors.
PCI and ISA expansion slots are supported by a connector on the system board
designed to accept a riser card. An on-board jumper allows support of risers with
two PCI and three ISA slots.
The system board has the configuration shown inFigure 1-4.
Figure 1-4Models 5160D and 5200D System Board Layout

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Table 1-1Models 5160D and 5200D System Board Layout Key
Key Description Key Description Key Description
AVGA connector (15-
pin, J1N1) BSGRAM, video, 128Kx32x2 (U2L2) CLAN connector (RJ45, J2N1)
DSide-by-side USB
connector option
(4x1x2, J4N1)
EISA/PCI riser socket
(J6J2) FParallel connector (DB25, J6N1)
GCD Audio header
(1x4, J6N2) HPS/2 Mouse connector (J7N1) IPS/2 Keyboard Connector (J8N1)
JMicrophone input jack
(J8N2) KAudio output jack (J9N2) LWave Table header (2x4, J9N1)
MTelephony (modem)
header (2x2, J9M1) NCreative Labs Vibra16C audio controller (U7M1) OMIDI/Audio header (2x17,J9L1)
PFloppy connector
(J9K1) QSoft-OFF header (1x3, J9K2) RStd 3.3V power connector (J9J1)
SMain power
connector (J9H1) TSIMM sockets (J6J1, J7J1, J7J2, J7J3, J8J1,
J8J2)
UNational PC87306B
Ultra I/O controller
(U7E1)
VFlash BIOS
TSOP/PSOP(E28F00
2, U9D1, U9D2)
WHardware monitor ASIC
(U9C1) XIntel SB82371SB (PIIX3, U7C1)
YIntrusion-detect
photo-transistor
(Q8B1)
ZReal-time clock battery
(BT9A1) AA Flash recovery jumper block (2x3, J6C2)
BB IDE connectors
(J5C1, J6C1) CC Vcc regulator header (2x3, J5B1) DD 3-wire fan header (1x3, J4A4)
EE Keyboard lock header
(1x3, J4A3) FF Voltage regulator (U3A1) GG Front panel connector (1x29, J4A1)
HH Onboard speaker
(LS2A1) II Front panel header 2 (1x9, J2A2) JJ PWR/HDD LED header (1x4, J3A2)
KK CELP socket (J1D1) LL Socket 7 Pentium®
processor socket
(U3C1)
MM Mcache PBSRAM
(32Kx32, U3E1, U2E1)
NN Intel FW82439HX
(TXC, U4E1) OO COM1/COM2 header (5x2, J4L1, J4M1) PP Jumper block, 2/3 PCI slot (2x3, J4G1)
QQ ATI 264GT-B video
controller (U3H1) RR VGA header (2x20, J1H1) SS Video memory upgrade header (2x27, J1L1,
J4L2)
TT Security header (1x2,
J1K1) UU SGRAM, video, 128Kx32x2 (U2K2) VV LAN Controller (82557, U3K1)
WW National DP83840
(U3L1) XX Jumper block header (J1K2)