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PowerMate Educational
User Guide
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NEC PowerMate Educational User Guide

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PROPRIETARY NOTICE AND LIABILITY DISCLAIMER
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.
FaxFlash is a service mark of NEC Computer Systems Division (NECCSD), Packard Bell NEC, Inc. 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.
First Printing — November 1997
Copyright 1997
NEC Computer Systems Division
Packard Bell NEC, Inc.
1414 Massachusetts Avenue
Boxborough, MA 01719-2298
All Rights Reserved

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:
v
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.

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
iii
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
g
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 Audio Creative Labs
Network Card
S3 with 2 MB of video memory
CT4335 AWE-32 sound board
Intel Pro 100 ­10/100
Wake-on-LAN
S3 with 2 MB of video memory
Creative Labs CT4335 AWE-32 sound board
Intel Pro 100 ­10/100
Wake-on LAN
S3 with 2 MB of video memory
Creative Labs CT4335 AWE-32 sound board
Intel Pro 100 ­10/100
Wake-on-LAN
S3 with 2 MB of video memory
Creative Labs CT4335 AWE-32 sound board
Intel Pro 100 ­10/100
Wake-on-LAN Chassis Desktop Minitower Minitower Minitower CD-ROM 24X Max 24X Max 24X Max 24X Max Operatin
Windows
®
95 Windows 95 Windows 95 Windows 95
System 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
g
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) 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 Audio Creative Labs CT4335
AWE-32 sound board On-board LAN Intel Pro 100B-compatible
with Wake-on-LAN Chassis Minitower Minitower CD-ROM 24X Max 24X Max Operatin
System Keyboard Microsoft Natural Microsoft Natural Mouse/
Game Pad
Windows 95 Windows 95
Microsoft/Microsoft
SideWinder
Pentium II 300 MHz MMX (with 512 K cache)
ATI XPERT@Work AGP 2X with 4 MB of video memory
Creative Labs CT4335 AWE-32 sound board
Intel Pro 100B-compatible with Wake-on-LAN
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
1 Power Cable 808-857649-101A 2 Microsoft IntelliMouse 230-00026 3 Microsoft Natural keyboard 120072 4 Wake-on LAN Cable (for Intel LAN Pro 100M2) 233-00103 5 Diskette Drive Signal Cable, 3-connector 233-00105 6 SCSI 4-Connector Signal Cable 158-052178-001 7 IDE Hard Drive Cable, 3-connector 158-050562-019 8 CD-ROM Signal Cable, 3-connector 158-050562-019 9 166-MHz Pentium Processor
200-MHz Pentium Processor 166-MHz MMX Pentium Processor 200-MHz MMX Pentium Processor 233-MHz MMX Pentium Processor
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) 12 Coin-cell Battery 158-060367-000 13 I/O Plate (with Audio, with USB)
I/O Plate (without Audio, with USB) 14 System Board with Audio 158-056658-000
158-082502-017 080591 712-00017 712-00016 081778
710-00029 710-00028 710-00033 710-00034
780-00031 780-00026
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) 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) 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
207-00066 158-050796-000 158-052287-000A 158-052256-000A
158-052280-005
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, Seagate 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 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
158-050395-398 300669-01 300668-01 300667-01 300666-01 216-00007
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 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.
819-181884-000
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
1 Microsoft Natural keyboard 120072 2 Microsoft IntelliMouse 230-00026 3 Power Cable 808-857649-101A 4 IDE Hard Drive Cable, 2-connector 233-00100 5 Diskette Drive Signal Cable, 2-connector 233-00105 6 CD-ROM Signal Cable, 2-connector 233-00102 7 Front Panel PCB Switch w/IR (includes Power, Sleep &
Reset) 8 PCB Card Edge Guide 158-052266-009 9 Fan 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) 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
207-00084
710-00029 710-00028 710-00033 710-00034
080577 080591
712-00017 200-MHz MMX Pentium Processor 233-MHz MMX Pentium Processor
* 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.
712-00016
081778
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
18 I/O Plate (with Audio, with USB)
I/O Plate (without Audio, with USB)
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
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
158-056658-000
158-056659-000
780-00031
780-00026
207-00067
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
32 NEC 16X MAX CD-ROM Reader
Lite-ON 24X MAX CD-ROM Reader
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
* 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.
300669-01
300668-01
300667-01
300666-01
CDR1600A/BR
217-00033
160323
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.
2-10 Illustrated Parts Breakdown
y
y
y
y
POWERMATE ENTERPRISE PENTIUM II-BASED EDUCATIONAL SYSTEMS
This subsection contains the illustrated parts breakdown (IPB) and NECCSD part numbers for the PowerMate Enterprise Pentium II Processor-Based Educational Series minitower computer. This information applies to PowerMate Enterprise Educational systems with the following model numbers:
ES266II
ES300II.
Table 2-6 lists the field-replaceable parts for the computer. Table 2-7 lists the documentation and packaging for the computer. Figure 2-3 is the illustrated parts breakdown.
Table 2-6 PowerMate Enterprise Pentium II-Based Educational Series Minitower
Spare Parts List*
Item Description Part Number
1 Power Cable 808-857649-101A 2 Microsoft IntelliMouse 230-00026 3 Microsoft Natural keyboard 120072 4 Diskette Drive Signal Cable, 3-connector 233-00124 5 SCSI 4-Connector Signal Cable 233-00120 6 IDE Hard Drive Cable, 3-connector 233-00119 7 CD-ROM Signal Cable, 3-connector 233-00119 8
a b c d
9a 9b
10a 10b 10c 10d 10e
CPU Assembl
233-MHz MMX Pentium II Processor CPU Assembl 266-MHz MMX Pentium II Processor CPU Assembl 300-MHz MMX Pentium II Processor CPU Assembl Heatsink
CPU Assembly Retention Mechanism Heatsink Top Bar
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) 256-MB SDRAM (32MB x 64) DIMM (when available)
712-00013 081753 081796 158-060446-000
301-00038 235-00006
710-00029 710-00028 710-00033 710-00034 710-00063
11 Coin-cell Battery 158-052263-000
* 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 2-11
Table 2-6 PowerMate Enterprise Pentium II-Based Educational Series Minitower
Spare Parts List*
Item Description Part Number
12 I/O Plate (with Audio, with USB) 780-00036 13 System Board with Audio and LAN (Intel NX440LX) 201-00092 14 System Base Stand 210-00153 15 Riser Card 203-00022 16 Chassis Cover, Side/Top (mist white) 210-00125 17 Chassis Cover, Side (mist white) 210-00154 18 Front Bezel (mist-white), includes IR PCB, cables
(complete assembly)
18 Front Bezel (mist-white), includes IR PCB, cables
(complete assembly) 19 Plastic Blank Panel – 5-1/4 inch (mist white) 210-00164 20 Logo, NEC PowerMate Enterprise 158-030872-089 21a
21b
22a 3COM 3C905-TX Network Interface Card (NIC) 158-052256-000A 22b 3COM 3C509B (Rev. C) Network Interface Card (NIC) 203-00024 23a Diamond Laguna DM-5465 AGP Video Card with 2 MB
23b ATI XPERT@Work AGP 2X Video Card with 4 MB of
23c Number 9 3D PCI Video Card with 4-MB of Video
24a 4MB module for ATI XPERT@Work Video Card
9 Watt Speakers w/Cables and Adapter, Altec ASC-90
Speaker adapter
of Video Memory
Video Memory (Model 1331)
Memory
(increases ATI card from 4 MB to 8 MB of Video
Memory)
210-00171
158-052280-003
160323 158-056391-000
207-00114
207-00115
060202
207-00116
24b Number 9 4-MB Memory Module (increases PCI card
from 4 MB to 8 MB of Video Memory) 24c Number 9 8-MB Memory Module (increases PCI card
from 4 MB to 8 MB of Video Memory) 25 Sound Card, Creative Labs CT4335 (AWE-32) 207-00065 25a Audio Cable for Creative Labs Sound Card 158-050824-000 26 U.S. Robotics Fax/Data Modem, 56.6-Kbps (Akita II) 207-00068 27 Adaptec 2940 Ultra Wide SCSI Controller Board 207-00121 28 Front Panel Ribbon Cable 233-00117
060204
207-00120
2-12 Illustrated Parts Breakdown
y
Table 2-6 PowerMate Enterprise Pentium II-Based Educational Series Minitower
Spare Parts List*
Item Description Part Number
29 Front Panel PCB 207-00126 30 Fan Assembly 233-00112 31 Power Supply, 200 Watt 213-00014 32 Rail Kit 210-00064
33 Diskette Drive (mist white), without Bezel 219-00016 34a PCMCIA – 3.5” Drive Bay Adapter 237-00038 34b 4/8-GB Tape Backup Drive, Seagate Travan4 221-00028 35a
35b 35c
36 Iomega 100-MB Zip Drive (IDE) 320703
37a 37b 37c 37d
38 Microphone 230-00011 39 Microsoft Sidewinder Gamepad 230-00013 40 RJ-11 Cable 158-050519-001 41 Chassis Bottom Cover 210-00155
---- PCMCIA ISA Controller Card (not shown) 158-052263-000
---- PCMCIA Cable, 4 connector (not shown) 233-00123
---- PCB Card Edge Guide (not shown) 451-00226
---- CD-ROM Audio Cable (not shown) 233-00122
---- Chassis Intrusion Switch/Assembly (not shown) 207-00129
Lite-ON 24X MAX CD-ROM Reader (mist white)
Goldtar 24X MAX CD-ROM Reader (mist white)
Luck
NEC 24X MAX CD-ROM Reader (mist white)
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
217-00035 730302 217-00049
300669-01 300668-01 300667-01 300666-01
---- Chassis Intrusion Switch Housing (not shown) 158-052266-019
* 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 2-13
Table 2-7 PowerMate Enterprise Pentium II-Based Educational Series Minitower
Documentation and Packaging*
Description Part Number
PowerMate Enterprise User’s Guide 819-181870-000 Rev. 00 Shipping Carton 500-00075 PowerMate Enterprise Pentium II Processor-Based Service and
Reference Manual The NEC Select Install CD-ROM – WIN95 “Educational” (Enterprise
Pentium II) The NEC Select Install CD-ROM – Windows NT 4.0 (Enterprise
Pentium II) NEC Select Install CD-ROM – Windows 95 (Enterprise Pentium II) 370-00298
819-181892-000
370-00309
370-00299
* 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.
2-14 Illustrated Parts Breakdown
Figure 2-3 PowerMate Enterprise Pentium II-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.
Section 3
SM

Service Telephone Numbers

This section provides NECCSD service telephone numbers (see Table 3-1).
NOTE:
covered by three year on-site service. This is a premium service above the warranty which is documented in the PowerMate Enterprise Series User’s Guides. The Technical Support phone number for problems relating to the PowerMate Educational System is
Table 3-1 NECCSD Service and Support Telephone Numbers
Service Telephone Number
The PowerMate Educational System is
888-632-8692
.
To contact the NECCSD Technical Support Center (TSC):
To order spare parts (Dealers): Call 1 (888) 632-8692 To order spare parts (Customers): In the U.S., call 1 (800) 233-6321
To contact Customer Service about service and contract warranty issues:
To log onto the NECCSD Electronic Bulletin Board System (BBS) to download software drivers and the latest BIOS for ROM flashing:
For information about NECCSD products, call FaxFlash the latest Technical Information Bulletins sent to your fax machine 24 hours a day):
To send technical questions over email: tech-support@neccsd.com To fax technical questions to customer support: In the U.S., fax 1 (978) 635-4100 To access the NECCSD Web page: www.nec-computers.com To access the NECCSD FTP site: ftp.neccsdeast.com To purchase a new system or an option kit
through NEC NOW, or to obtain sales literature or option information:
(use this automated service to have
In the U.S. and Canada, call 1 (888) 632-8692
In Canada, call 1 (800) 727-2787 Call 1 (888) 632-9128
Call 1 (978) 635-4706
In the U.S., 1 (888) 329-0088 1 (888) FAX-0088 Outside the U.S., call 1 (978) 635-6090
Call 1 (888) 863-2669 1 (888) 8NEC-NOW
(For United States Use Only)
FEDERAL COMMUNICATIONS COMMISSION
RADIO FREQUENCY INTERFERENCE STATEMENT
WARNING:
Changes or modifications to this unit not expressly approved by the party
responsible for compliance could void the user’s authority to operate the equipment.
NOTE:
Th is eq uip ment ha s be en t es t ed and fou nd t o co mp ly wit h t he limit s fo r a C lass B dig ita l dev ice, pur su ant to Pa rt 15 of t he FCC Rule s. The se limit s a re des igne d t o p ro vid e reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications.
How e v e r , the re is no gu a ra n te e th a t in te r f e r e n c e w ill n ot oc cu r in a p ar tic ula r ins ta llation . If this equipment does cause harmful interference to radio or television reception, which can be determined by tur ning t he equipment off and on, t he user is encouraged to t ry to cor rect the interference by one or more of the following measures.
Reorient or relocate the receiving antenna. Increase the separation between the equipment and receiver.
Connect the equipment to an out let on a circuit different from the one t o which the receiver is connected.
Use a shielded and properly grounded I/O cable to ensure compliance of this unit to t he specified limits of the rules.
FCC Modem Connection Requirements
The Federal Communications Commission (FCC) has established Rules that permit this device to be dir ectly connected t o the telephone network. St andardized jacks are used for these connections. This equipment should not be used on party lines or coin lines.
If t he mod em is ma lfunc t io ning , it may a lso be ha rmin g t he t elep ho ne ne tw o rk . Dis co nne ct t he mode m u n til th e s ou rc e of th e p rob le m is d e te rmin e d a n d re p a irs a re ma d e . I f th is is n ot done, the telephone company may temporarily disconnect service.
The telephone company may make changes in its technical operations and procedures. If such changes affect the compatibility or use of the modem, the telephone company is re qu ir ed to giv e ad eq ua t e no t ice of t he cha ng es . Y o u w ill be a dv ise d o f yo ur r igh t t o file a complaint with the FCC.
If the telephone company requires information on what equipment is connected to their lines, inform them of:
The telephone number to which this unit is connected.
The ringer equivalence number (see the modem label).
The USOC jack required.
The FCC Registration number (see the modem label).
The ringer equivalence (REN) is used to determine ho w many devices can be connected to your telephone line. In most areas, the sum of the RENs of all devices on any one line should not exceed five (5). If too many devices are attached, they may not ring properly.
Modem Service Requirements
If the modem malfunctions, all repairs should be performed by NEC Computer Systems Division or an NECCSD Authorized Service Center. It is the responsibility of users requiring ser vice to r eport the need for service to NEC Computer Systems Division o r to an NECCSD Authorized Service Center. Service can be obtained at:
NEC Computer Systems Division, Inc. 1414 Massachusetts Avenue Boxborough, Massachusetts 01719-9984
Phone: 1-800-233-6321
(For Canadian Use Only)
This equipment is a Class B digital apparatus which complies with the Radio Interference Regulations, C.R.C., c.1374. Cet appareil numérique de la classe B est conforme àu Règlement sur le brouillage radioélectrique, C.R.C., ch.1374.
Canadian Department of Communications Modem Connection Requirements NOTE: The Canadian Department of Communications label identifies certified equipment.
This certification means that the equipment meets certain telecommunications network protective, operational and safety requirements. The Department does not guarantee the equipment will operate to the user’s satisfaction.
Be for e ins ta lling t his e qu ipment , use rs sho uld ensu re tha t it is p er missib le t o be co nne ct ed to the facilities of the local telecommunications company. The equipment must also be installed using an acceptable method of connection. In some cases, the company’s inside wiring associated with a single line individual service may be extended by means of a certified connector assembly (telephone extension co r d). The customer should be aware that compliance with the above conditions may not prevent degradation of service in some situations.
Repairs to certified equipment should be made by an authorized Canadian maintenance facility designated by the supplier. Any repairs or alterations made by the user to this equipment, or equipment malfunct ions, may give the telecommunications company cause to request the user to disconnect the equipment.
Users should ensure for their own protect ion that the electrical gr ound connections of the power utility, telephone lines and internal metallic water pipe system, if present, are connected together. This precaution may be particularly important in rural areas.
WARNING: Users should not attempt to make such connections themselves, but should contact the appropriate inspection authority or electrician.
The Load Number (LN) assigned to each terminal device denotes the percentage of the total load to be connected to a telephone loop which is used by the device, to prevent overloading. The t ermination on a loop may consist of any combinat ion of devices subject only to the requirement that the total of the Load Numbers of all the devices does not exceed 100.

BATTERY REPLACEMENT

A battery in your computer maintains system configurat ion information. In the event that t he ba tt er y fails t o maint ain syst em c on figur at io n info rma tio n, NE CCS D r ec omme nds th at you replace the battery (for battery removal procedures, see Section 4 in the appropriate PowerMate Enterprise Series service and reference manual for the system):
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 II Processor-Based Minitower Service and
Reference Manual (819-181892-000).
WARNING:
There is a danger of explosion if t he battery is incorrect ly replaced. Replace only with the same or equivalent type recommended by the manufacturer. Discard used batteries according to the manufacturer’s instructions.
ATTENTION:
Il y a danger d’explosion s’il y a replacement incorrect de la batterie. Remplacer uniquement avec une batterie du même type ou d’un type recommandé par le constructeur. Mettre au rébut les batteries usagées conformément aux instructions du fabricant.
BATTERY DISPOSAL
Do not place used batteries in your regular trash. A nickel-cadmium or nickel metal-hydride battery must be collected, r ecycled, or disposed
of in an environmentally approved manner. Th e inc iner at io n, lan dfilling , or mixing of b at t er ies wit h th e mu nicip al s o lid w as t e st r ea m is
prohibited by law
Return batteries to a federal or state approved battery recycler. This may be where you purchased the battery or a local seller o f aut omotive bat teries. In MINNESOTA, call 1-800-225-PRBA if further disposal information is required.
in most areas.
Contact your local waste management officials for other information regarding the environmentally sound collection, recycling, and disposal of the batteries.
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