NEC PowerMate Educational User manual

First Printing — November 1997
Copyright 1997
NEC Computer Systems Division
Packard Bell NEC, Inc.
1414 Massachusetts Avenue
Boxborough, MA 01719-2298
All Rights Reserved
PROPRIETARY NOTICE AND LIABILITY DISCLAIMER
The information disclosed in this document, including all designs and related materials, is
the valuable property of NEC Computer Systems Division, Packard Bell NEC, Inc.
(hereinafter “NECCSD, PB NEC”) and/or its licensors. NECCSD and/or its licensors, as
appropriate, reserve all patent, copyright and other proprietary rights to this document, in-
cluding all design, manufacturing, reproduction, use, and sales rights thereto, except to the
extent said rights are expressly granted to others.
The NECCSD product(s) discussed in this document are warranted in accordance with the
terms of the Warranty Statement accompanying each product. However, actual
performance of each such product is dependent upon factors such as system configuration,
customer data, and operator control. Since implementation by customers of each product
may vary, the suitability of specific product configurations and applications must be
determined by the customer and is not warranted by NECCSD.
To allow for design and specification improvements, the information in this document is
subject to change at any time, without notice. Reproduction of this document or portions
thereof without prior written approval of NECCSD is prohibited.
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NEC and PowerMate are registered trademarks of NEC Corporation, used under license.
All other product, brand, or trade names used in this publication are the trademarks or registered trademarks of their
respective trademark owners.

v
Preface
This addendum contains the technical information necessary for servicing and repairing the
NEC PowerMate®Enterprise Pentium-based and Pentium II-based Educational Series
computers. Use this addendum as a supplement to the following manuals:

PowerMate Enterprise Service and Reference Manual

PowerMate Enterprise Pentium-Based Minitower Series Service and Reference
Manual

PowerMate Enterprise Pentium II-Based Minitower Series Service and Reference
Manual.
The manuals and addendum are written for NECCSD-trained customer engineers, system
analysts, and dealers.
The manual is organized as follows:
Section 1, Educational Series Hardware, provides an overview of the PowerMate
Enterprise Pentium and Pentium II processor-based Educational systems and their
associated components.
Section 2, Illustrated Parts Breakdown, provides the illustrated parts breakdown
diagrams and revised parts lists for the PowerMate Enterprise Pentium and Pentium II
processor-based Educational systems.
Section 3, Service Telephone Numbers, provides NECCSD telephone numbers for
accessing the NECCSD Technical Support Center and other services.

iii
Contents
Page
Preface......................................................................................................................... v
Section 1 Educational Series Hardware
Game Pad.................................................................................................................... 1-4
Microphone ................................................................................................................. 1-6
Keyboard..................................................................................................................... 1-6
Section 2 Illustrated Parts Breakdown
PowerMate Enterprise Pentium-Based Educational Systems......................................... 2-1
Minitower............................................................................................................. 2-2
Desktop................................................................................................................ 2-6
PowerMate Enterprise Pentium II-Based Educational Systems..................................... 2-10
Section 3 Service Telephone Numbers
Figures
1-1 Sound Board MIDI/Joystick Connector - Desktop models .............................1-4
1-2 Sound Board MIDI/Joystick Connector - Minitower models ..........................1-4
1-3 Game Pad Controls and Buttons.....................................................................1-5
1-4 Microphone ...................................................................................................1-6
1-5 Microsoft Natural Keyboard...........................................................................1-7
2-1 PowerMate Enterprise Pentium-Based Educational Series Minitower
Illustrated Parts Breakdown...........................................................................2-5
2-2 PowerMate Enterprise Pentium-Based Educational Series Desktop
Illustrated Parts Breakdown...........................................................................2-9
2-3 PowerMate Enterprise Pentium II-Based Educational Series Minitower
Illustrated Parts Breakdown...........................................................................2-14

iv Contents
Tables
1-1 PowerMate Enterprise Pentium Processor-Based Educational Series
Hardware Description....................................................................................1-2
1-2 PowerMate Enterprise Pentium II Processor-Based Educational Series
Hardware Description....................................................................................1-3
2-1 Ordering Parts and Options............................................................................2-1
2-2 PowerMate Enterprise Pentium-Based Educational Series Minitower
Spare Parts List..............................................................................................2-2
2-3 PowerMate Enterprise Pentium-Based Educational Series Minitower
Documentation and Packaging .......................................................................2-4
2-4 PowerMate Enterprise Pentium-Based Educational Series Desktop Spare Parts
List................................................................................................................2-6
2-5 PowerMate Enterprise Pentium-Based Educational Series Desktop
Documentation and Packaging .......................................................................2-8
2-6 PowerMate Enterprise Pentium II-Based Educational Series Minitower
Spare Parts List..............................................................................................2-10
2-7 PowerMate Enterprise Pentium II-Based Educational Series Minitower
Documentation and Packaging .......................................................................2-13
3-1 NECCSD Service and Support Telephone Numbers.......................................3-1

Section 1
Educational Series Hardware
This section provides a description of PowerMate Enterprise Educational Series hardware.
PowerMate Enterprise Educational Series systems are available in the following
configurations:
 Pentium®processor-based desktop and minitower models with a Pentium
166-MHz, 200-MHz, or 233-MHz microprocessor with MMX technology

Pentium II processor-based minitower models with a Pentium II 266-MHz or
300-MHz microprocessor with MMX technology.
In addition to the common hardware available in all PowerMate Enterprise systems, the
Educational Series comes with the following equipment:

Microsoft®SideWinder®game pad

Microsoft Natural keyboard
 microphone.
See the information in this section for a description of the game pad, keyboard, and
microphone.
Table 1-1 and Table 1-2 list the hardware features for each PowerMate Enterprise
Educational Series model.
NOTE: A 15-inch (C550) or 17-inch (C700)
monitor is available from NECCSD as optional
equipment for the Educational system.
For information on other system features, see:
 PowerMate Enterprise Service and Reference Manual (819-181828-000)
 PowerMate Enterprise Pentium Processor-Based Minitower Service and
Reference Manual (819-181884-000)
 PowerMate Enterprise Pentium Processor-Based Minitower Service and
Reference Manual (819-181892-000).

1-2 Educational Series Hardware
Table 1-1 PowerMate Enterprise Pentium Processor-Based Educational Series
Hardware Description
Feature Model Number
ES166D ES166M ES200M ES233M
CPU P166 MMX P166 MMX P200 MMX P233 MMX
Cache 512 K 512 K 512 K 512 K
Memory 16-MB 32-MB 32-MB 32-MB
Hard Drive 2.1-GB IDE 3.2-GB IDE 4.3-GB IDE 6.4-GB IDE
Controller IDE IDE IDE IDE
Graphics
Board S3 with 2 MB of video memory S3 with 2 MB of video memory S3 with 2 MB of video memory S3 with 2 MB of video memory
Audio Creative Labs
CT4335 AWE-32
sound board
Creative Labs
CT4335 AWE-32
sound board
Creative Labs
CT4335 AWE-32
sound board
Creative Labs
CT4335 AWE-32
sound board
Network
Card Intel Pro 100 - 10/100
Wake-on-LAN
Intel Pro 100 -
10/100
Wake-on LAN
Intel Pro 100 -
10/100
Wake-on-LAN
Intel Pro 100 -
10/100
Wake-on-LAN
Chassis Desktop Minitower Minitower Minitower
CD-ROM 24X Max 24X Max 24X Max 24X Max
Operatin
g
System Windows®95 Windows 95 Windows 95 Windows 95
Keyboard Microsoft Natural Microsoft Natural Microsoft Natural Microsoft Natural
Mouse/
Game Pad Microsoft/ Microsoft
SideWinder
Microsoft/
Microsoft
SideWinder
Microsoft/
Microsoft
SideWinder
Microsoft/
Microsoft
SideWinder
Microphone Yes Yes Yes Yes
Speaker ACS90 Mist
White ACS90 Mist White ACS90 Mist White ACS90 Mist White

Educational Series Hardware 1-3
Table 1-2 PowerMate Enterprise Pentium II Processor-Based
Educational Series Hardware Description
Feature Model Number
ES266II ES300II
CPU Pentium II 266-MHz MMX
(with 512 K cache) Pentium II 300 MHz MMX (with 512 K cache)
Memory 32-MB 32-MB
Hard Drive 4.3-GB IDE 6.4-GB IDE
Controller IDE IDE
Graphic ATI XPERT@Work AGP 2X
with 4 MB of video memory ATI XPERT@Work AGP 2X with 4 MB of video memory
Audio Creative Labs CT4335
AWE-32 sound board Creative Labs CT4335 AWE-32 sound board
On-board LAN Intel Pro 100B-compatible
with Wake-on-LAN Intel Pro 100B-compatible with Wake-on-LAN
Chassis Minitower Minitower
CD-ROM 24X Max 24X Max
Operatin
g
System Windows 95 Windows 95
Keyboard Microsoft Natural Microsoft Natural
Mouse/
Game Pad Microsoft/Microsoft SideWinder Microsoft/Microsoft SideWinder
Microphone Yes Yes
Speaker ACS90 Mist White ACS90 Mist White

1-4 Educational Series Hardware
GAME PAD
A twelve-button Microsoft SideWinder game pad is part of the system and connects to the
MIDI port on the sound board installed in one of the computer’s ISA expansions slots on
the rear of the system (see the following figures).
Figure 1-1 Sound Board MIDI/Joystick Connector - Desktop models
Figure 1-2 Sound Board MIDI/Joystick Connector - Minitower models

Educational Series Hardware 1-5
The game pad provides the same controls available on a console system. The controls
provide an extensive range of movement and include an eight-way directional control,
action buttons, and a variety of other buttons.
Figure 1-3 Game Pad Controls and Buttons
The following is a brief description of the game pad controls and buttons.

Gaming buttons — A, B, C, X, Y, Z, and the left and right trigger actions can
differ between games (check the game documentation). These buttons correspond
to buttons 1-8 on a joystick.
 Direction control — This control allows you to move in eight different directions.
 Macro (M) button — The M button plays user-created macros. To play the
macro, hold down the Macro button and press the game pad button assigned to
the macro.
 Mode buton — Use the Mode button to switch between game pad modes. The
light on the game pad tells you which mode you are in:
Light on: you are in Digital Overdrive for normal game pad play (one player)
Light off: you are in Pass-through mode allowing you to use another game pad
connected to the first game pad (multiple players).
 Start button — Press the Start button to start or restart any game that specifically
supports the SideWinder game pad.

1-6 Educational Series Hardware
The game port on the game pad lets you connect another game pad. You can daisy-chain up
to four game pads.
The game pad cable-connects to the 15-pin MIDI/joystick connector on the Careative Labs
sound board installed in one of the systems ISA expansion slots. The game pad is
compatible with any game that supports a joystick. Windows®95 is required for keyboard
emulation.
MICROPHONE
The microphone that comes with all PowerMate Enterprise Educational systems allows
recording of voice and sound into computer data files. The microphone connects to the
microphone jack located on the rear of the computer. The microphone works in conjunction
with the audio software shipped with the system.
Figure 1-4 Microphone
KEYBOARD
The PS/2-compatible Microsoft Natural ergodynamic keyboard is standard equipment for
the system. The keyboard provides a numeric keypad, separate cursor control keys,
12 function keys, and is capable of up to 48 functions. Key status lamps on the keyboard
include Num (Numeric) Lock, Caps (Capital) Lock, and Scroll Lock. The keyboard’s
six-pin connector plugs into the keyboard port on the rear of the system.

Educational Series Hardware 1-7
Figure 1-5 Microsoft Natural Keyboard

Section 2
Illustrated Parts Breakdown
This section provides the illustrated parts breakdown diagrams and revised parts lists for the
PowerMate Enterprise Pentium-based and Pentium II-based Educational systems.
Table 2-1 provides telephone numbers for ordering the parts and options described in this
section.
Table 2-1 Ordering Parts and Options
Items Telephone Number
To order spare parts (Dealers) 1-888-632-8692
To order spare parts (Customers) In the U.S. 1-800-233-6321
In Canada 1-800-727-2787
To order options 1-888-863-2669 (1-888-8NEC-NOW)
POWERMATE ENTERPRISE PENTIUM-BASED EDUCATIONAL
SYSTEMS
This subsection contains the illustrated parts breakdown (IPB) and NECCSD part numbers
for the PowerMate Enterprise Pentium Processor-Based Educational Series desktop and
minitower computers. This information applies to PowerMate Enterprise Educational
systems with the following model numbers:

ES166D (desktop system)
 ES166M (minitower system)
 ES200M (minitower system)
 ES233M (minitower system).

2-2 Illustrated Parts Breakdown
Minitower
This subsection contains the illustrated parts breakdown (IPB) and NECCSD part numbers
for the PowerMate Enterprise Pentium Processor-Based Educational Series minitower
computer (models ES166M, ES200M, ES233M).
Table 2-2 lists the field-replaceable parts for the computer. Table 2-3 lists the
documentation and packaging for the computer. Figure 2-1 is the illustrated parts
breakdown.
Table 2-2 PowerMate Enterprise Pentium-Based Educational Series Minitower
Spare Parts List*
Item Description Part Number
1Power Cable 808-857649-101A
2Microsoft IntelliMouse 230-00026
3Microsoft Natural keyboard 120072
4Wake-on LAN Cable (for Intel LAN Pro 100M2) 233-00103
5Diskette Drive Signal Cable, 3-connector 233-00105
6SCSI 4-Connector Signal Cable 158-052178-001
7IDE Hard Drive Cable, 3-connector 158-050562-019
8CD-ROM Signal Cable, 3-connector 158-050562-019
9166-MHz Pentium Processor
200-MHz Pentium Processor
166-MHz MMX Pentium Processor
200-MHz MMX Pentium Processor
233-MHz MMX Pentium Processor
158-082502-017
080591
712-00017
712-00016
081778
10 Heatsink w/Clip 158-060324-001
11 16-MB SDRAM (2 MB x 64) DIMM
32-MB SDRAM (4 MB x 64) DIMM
64-MB SDRAM (8 MB x 64) DIMM (when available)
128-MB SDRAM (16 MB x 64) DIMM (when available)
710-00029
710-00028
710-00033
710-00034
12 Coin-cell Battery 158-060367-000
13 I/O Plate (with Audio, with USB)
I/O Plate (without Audio, with USB) 780-00031 780-00026
14 System Board with Audio 158-056658-000
15 System Base Stand 210-00153
* This data was prepared January 1998. For an up-to-date listing of spare parts, call FaxFlash at
1-888-329-0088 (or 1-978-635-6090 outside the U.S.) and order document 42181898.

Illustrated Parts Breakdown 2-3
Table 2-2 PowerMate Enterprise Pentium-Based Educational Series Minitower
Spare Parts List*
Item Description Part Number
16 Riser Card 203-00022
17 System Board Plastic Slide Rail 158-052266-004
18 Chassis Ground Clip (requires 2) 158-052289-000
19 Plastic Motherboard Ejection Lever 158-052266-006
20 Chassis Cover, Side/Top 158-052280-002
21 Chassis Cover, Side 158-052280-017
22 Front Bezel (includes lens, IR board, and cable) 158-052280-003
23 Plastic Blank Panel – 5-1/4 inch 158-030890-100
24 Logo, NEC PowerMate Enterprise 400-00358
25 9 Watt Speakers w/Cables and Adapter, Altec ASC-90 158-052310-000
26 Intel Pro 100M2 Network Interface Card (NIC)
3COM 3C509B Network Interface Card (NIC)
3COM 3C509B (Rev. C) Network Interface Card (NIC)
3COM 3C905-TX Network Interface Card (NIC)
207-00066
158-050796-000
158-052287-000A
158-052256-000A
27 Number-9 3D Video Card with 4-MB 158-052285-000A
28 Number 9 4-MB Memory Module 158-052286-000A
29 Sound Card, Creative Labs CT4335 207-00065
30 Speaker Adapter 158-056391-000
31 Fax/Data Modem, 56.6-Kbps (Akita II) 207-00068
32 Adaptec 2940 SCSI Controller Board 158-052132-001A
33 Front Panel Ribbon Cable 158-050559-008
34 Front Panel PCB Switch w/IR (includes Power, Sleep &
Reset) 158-052280-005
35 IR Cable and Board 158-052280-907
36 Fan Assembly 158-052266-022
37 Power Supply, 200-Watt 213-00014
38 Rail Kit 210-00064
39 Diskette Drive, without Bezel 219-00016
40 Iomega 100-MB Zip Drive 158-052282-001
41 Lite-ON 24X MAX CD-ROM Reader 158-052294-001
* This data was prepared January 1998. For an up-to-date listing of spare parts, call FaxFlash at
1-888-329-0088 (or 1-978-635-6090 outside the U.S.) and order document 42181898.

2-4 Illustrated Parts Breakdown
Table 2-2 PowerMate Enterprise Pentium-Based Educational Series Minitower
Spare Parts List*
Item Description Part Number
42 8-GB Tape Backup Drive, Seagate Travan4 158-052284-001
43 1.0-GB IDE Hard Drive, Sea
g
ate Medalist (non-DMA)
2.1-GB IDE Hard Drive, Quantum ST Ultra DMA
3.2-GB IDE Hard Drive, Quantum ST Ultra DMA
4.3-GB IDE Hard Drive, Quantum ST Ultra DMA
6.4-GB IDE Hard Drive, Quantum ST Ultra DMA
4.55-GB SCSI Hard Drive, Seagate or Quantum
158-050395-398
300669-01
300668-01
300667-01
300666-01
216-00007
44 Microphone 230-00011
45 Microsoft Sidewinder Gamepad 230-00013
46 RJ-11 Cable 158-050519-001
---- PCB Card Edge Guide (not shown) 158-052280-020
---- CD-ROM Audio Cable – for onboard audio (not shown) 233-00122
---- Slide Rail Ground Clip – requires 4 (not shown) 158-052266-020
---- Chassis Intrusion Switch/Assembly (not shown) 158-052263-001
---- Chassis Intrusion Switch Housing (not shown) 158-052266-019
Table 2-3 PowerMate Enterprise Pentium-Based Educational Series Minitower
Documentation and Packaging*
Description Part Number
PowerMate Enterprise User’s Guide 451-00184
Shipping Carton 158-040630-000
PowerMate Enterprise Pentium Processor-Based Minitower Series
Service and Reference Manual 819-181884-000
The NEC Select Install CD-ROM – WIN95 “Educational” 370-00309
The NEC Select Install CD-ROM – WIN95 370-00287
The NEC Select Install CD-ROM – Windows NT 4.0 370-00288
* This data was prepared January 1998. For an up-to-date listing of spare parts, call FaxFlash at 1-888-329-0088
(or 1-978-635-6090 outside the U.S.) and order document 42181898.

Illustrated Parts Breakdown 2-5
Figure 2-1 PowerMate Enterprise Pentium-Based Educational Series
Minitower Illustrated Parts Breakdown*
* This data was prepared January 1998. For an up-to-date listing of spare parts, call FaxFlash at 1-888-329-0088
(or 1-978-635-6090 outside the U.S.) and order document 42181898.

2-6 Illustrated Parts Breakdown
Desktop
This subsection contains the illustrated parts breakdown (IPB) and NECCSD part numbers
for the PowerMate Enterprise Pentium Processor-Based Educational Series desktop
computer (model ES166D).
Table 2-4 lists the field-replaceable parts for the computer. Table 2-5 lists the
documentation and packaging for the computer. Figure 2-2 is the IPB.
Table 2-4 PowerMate Enterprise Pentium-Based Educational Series Desktop
Spare Parts List*
Item Description Part Number
1Microsoft Natural keyboard 120072
2Microsoft IntelliMouse 230-00026
3Power Cable 808-857649-101A
4IDE Hard Drive Cable, 2-connector 233-00100
5Diskette Drive Signal Cable, 2-connector 233-00105
6CD-ROM Signal Cable, 2-connector 233-00102
7Front Panel PCB Switch w/IR (includes Power, Sleep &
Reset) 207-00084
8PCB Card Edge Guide 158-052266-009
9Fan Assembly 158-052266-022
10 Front Panel Ribbon Cable 233-00104
11 16-MB SDRAM (2MB x 64) DIMM
32-MB SDRAM (4MB x 64) DIMM
64-MB SDRAM (8MB x 64) DIMM (when available)
128-MB SDRAM (16MB x 64) DIMM (when available)
710-00029
710-00028
710-00033
710-00034
12 CD-ROM Audio Cable 233-00109
13 Plastic Motherboard Ejection Lever 158-052266-006
14 Coin-cell Battery 158-060367-000
15 166-MHz Pentium Processor
200-MHz Pentium Processor
166-MHz MMX Pentium Processor
200-MHz MMX Pentium Processor
233-MHz MMX Pentium Processor
080577
080591
712-00017
712-00016
081778
* This data was prepared January 1998. For an up-to-date listing of spare parts, call FaxFlash at
1-888-329-0088 (or 1-978-635-6090 outside the U.S.) and order document 42181898.

Illustrated Parts Breakdown 2-7
Table 2-4 PowerMate Enterprise Pentium-Based Educational Series Desktop
Spare Parts List*
Item Description Part Number
16 Heatsink w/Clip 158-060324-001
17 System Board with Audio
System Board without Audio
158-056658-000
158-056659-000
18 I/O Plate (with Audio, with USB)
I/O Plate (without Audio, with USB)
780-00031
780-00026
19 Intel Pro 100M2 Network Interface Card (NIC) 207-00066
20 Wake-on LAN Cable (for Intel LAN Pro 100M2) 233-00103
21 3COM 3C509B Network Interface Card (NIC) 203-00003
22 3COM 3C905-TX Network Interface Card (NIC) 204-00001
23 Sound Card, Creative Labs CT4335 207-00065
24 Audio Cable for Creative Labs Sound Card 158-050824-000
25 Diamond Stealth Video 2000 Pro w/4MB EDO Video
Memory 207-00067
26 Fax/Data Modem, 56.6-Kbps (Akita II) 207-00068
27 RJ-11 Cable 158-050519-001
28 Riser Card 203-00013
29 Chassis Cover 210-00175
30 Power Supply, 200-Watt 213-00014
31 2.1-GB IDE Hard Drive, Quantum ST Ultra DMA
3.2-GB IDE Hard Drive, Quantum ST Ultra DMA
4.3-GB IDE Hard Drive, Quantum ST Ultra DMA
6.4-GB IDE Hard Drive, Quantum ST Ultra DMA
300669-01
300668-01
300667-01
300666-01
32 NEC 16X MAX CD-ROM Reader
Lite-ON 24X MAX CD-ROM Reader
CDR1600A/BR
217-00033
33 Diskette Drive, without Bezel 219-00016
34 Front Bezel 158-052266-103
35 Plastic Blank Panel – 5-1/4 inch 210-00147
36 Logo, NEC PowerMate Enterprise 400-00358
37 9 Watt Speakers with Cables and Adapter,
Altec-Lansing 160323
* This data was prepared January 1998. For an up-to-date listing of spare parts, call FaxFlash at
1-888-329-0088 (or 1-978-635-6090 outside the U.S.) and order document 42181898.

2-8 Illustrated Parts Breakdown
Table 2-4 PowerMate Enterprise Pentium-Based Educational Series Desktop
Spare Parts List*
Item Description Part Number
38 Speaker Adapter 158-056391-000
39 Microphone 230-00011
40 Microsoft Sidewinder Gamepad 230-00013
39 Motherboard Plastic Slide Rail (not shown) 158-052266-004
40 Slide Rail Ground Clip (requires 4) (not shown) 158-052266-020
41 Chassis Ground Clip (requires 2) (not shown) 158-052289-000
42 Chassis Intrusion Switch/Assembly (not shown) 158-052263-001
43 Chassis Intrusion Switch Housing (not shown) 158-052266-019
44 Rail Kit (not shown) 210-00064
Table 2-5 PowerMate Enterprise Pentium-Based Educational Series Desktop
Documentation and Packaging*
Description Part Number
PowerMate Enterprise User’s Guide 451-00135
Shipping Carton 500-00057
PowerMate Enterprise Service and Reference Manual 819-181828-000
The NEC Select Install CD-ROM – WIN95 “Educational” 370-00309
The NEC Select Install CD-ROM – WIN95 370-00287
The NEC Select Install CD-ROM – Windows NT 4.0 370-00288
* This data was prepared January 1998. For an up-to-date listing of spare parts, call FaxFlash at 1-888-329-0088
(or 1-978-635-6090 outside the U.S.) and order document 42181898.

Illustrated Parts Breakdown 2-9
Figure 2-2 PowerMate Enterprise Pentium-Based Educational Series Desktop
Illustrated Parts Breakdown*
* This data was prepared January 1998. For an up-to-date listing of spare parts, call FaxFlash at 1-888-329-0088
(or 1-978-635-6090 outside the U.S.) and order document 42181898.