NEC POWERMATE V AND P - SERVICE Service Manual - Contents

Summary of POWERMATE V AND P - SERVICE

  • Page 1

    First printing — july 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, ...

  • Page 2: Preface

    V preface this addendum to the powermate ® v & p series service and reference manual (document number 819-181516-000) provides updated information on the computer’s hardware for users who need an overview of system design. This information applies to computers with the following model numbers: em-21...

  • Page 3: Contents

    Iii contents preface......................................................................................................................... V section 1 technical information system overview .........................................................................................................1-1...

  • Page 4

    Iv contents list of tables 1-1 powermate p etc series system configurations........................................... 1-1 1-2 recommended memory upgrade path ...........................................................1-3 1-3 video resolutions and refresh rates .........................................

  • Page 5: Section 1

    Section 1 technical information this section describes features and components that are specific to the powermate ® p etc series of nec powermate v & p series computers. For information that is general to all powermate v & p series computers, see the powermate v & p series service and reference manu...

  • Page 6

    1-2 technical information simm upgrade powermate p etc series system configurations come with 16 mb of main system memory. Six sockets on the system board support up to 384 mb of high-speed memory using the following industry-standard, tin-plated, single in-line memory modules (simms): note: you may...

  • Page 7

    Technical information 1-3 note: simm memory must be installed in pairs of the same memory type. Table 1-2 recommended memory upgrade path total bank 0 bank 1 bank 2 memory simm 1 simm 2 simm 3 simm 4 simm 5 simm 6 16 mb 4 mb 4 mb 4 mb 4 mb empty empty 16 mb* 8 mb 8 mb empty empty empty empty 24 mb 4...

  • Page 8

    1-4 technical information table 1-2 recommended memory upgrade path total bank 0 bank 1 bank 2 memory simm 1 simm 2 simm 3 simm 4 simm 5 simm 6 112 mb 32 mb 32 mb 16 mb 16 mb 8 mb 8 mb 128 mb 32 mb 32 mb 32 mb 32 mb empty empty 128 mb 32 mb 32 mb 16 mb 16 mb 16 mb 16 mb 136 mb 32 mb 32 mb 32 mb 32 m...

  • Page 9

    Technical information 1-5 integrated graphics the system has an ati gt-b pci 64-bit 3d multimedia graphics and video controller integrated on the system board. State of the art techniques are used for optimizing performance in computer graphic intensive applications and graphical user interfaces (gu...

  • Page 10

    1-6 technical information table 1-4 interrupt level assignments interrupt assignment irq 0 counter/timer irq 1 keyboard irq 2(9) cascade (int output from slave) irq 3 com2 and com4 irq 4 com1 and com3 irq 5 parallel port 2/audio (if present) irq 6 diskette drive controller irq 7 parallel port 1 irq ...

  • Page 11

    Technical information 1-7 figure 1-1 network interface board hard disk specifications the powermate p etc series computer contains a 2.1-gb western digital ide hard disk. The following table provides hard disk specifications. Table 1-5 hard disk drive specifications features 2.1-gb hard disk (wd cav...

  • Page 12

    1-8 technical information table 1-5 hard disk drive specifications features 2.1-gb hard disk (wd caviar ac22100) dimensions height length width 1.00 in. (25.4 mm) 5.75 in. (146.0 mm) 4.00 in. (101.6 mm) weight 1.1 lb (.50 kg) performance track-to-track seek average seek maximum seek 3.0 tbd 22 ms av...

  • Page 13

    Technical information 1-9 system specifications system specifications are included in table 1-6. Table 1-6 system specifications item specification dimensions and weight system unit width: 8.5 inches (21.59 cm) depth: 18.5 inches (46.99 cm) height: 14.5 inches (36.83 cm) weight: 20.5 lb (9.23 kg), d...

  • Page 14

    1-10 technical information table 1-6 system specifications item specification microprocessor powermate p2166 powermate p2200 intel pentium (processor type dependent on system) 166-mhz pentium 200-mhz pentium cache memory 16 kb of primary cache (8 kb data, 8 kb instruction) integrated in the processo...

  • Page 15

    Technical information 1-11 table 1-6 system specifications item specification 20-watt speakers standard in multimedia models magnetically shielded 20-watt stereo speakers power on/off switch, power lamp, volume control treble and bass tone control built-in stereo amplifier 20w rms power output 2-way...

  • Page 16: Section 2

    Section 2 setup and installation this section contains information on setting up powermate ® p etc series systems. The following figure shows the location of the interface ports on the rear of the system unit for configuring powermate p etc series hardware. Use the procedures described in section 2 ...

  • Page 17

    2-2 setup and installation figure 2-2 network interface board connectors the network board has connectors for coaxial and twisted-pair network cabling: the bnc connector supports thin coaxial cables. The aui connector supports thick coaxial cables. The rj-45 connector supports twisted-pair 10base-t ...

  • Page 18: Section 3

    Section 3 illustrated parts breakdown this section contains updated parts lists and an exploded-view diagram for the powermate p etc series minitower system. The information in this section applies to the following models: em-2120-24853e em-2120-24853ce em-2130-24853e em-2139-24853ce. Table 3-1 list...

  • Page 19

    Illustrated parts breakdown 3-2 table 3-1 powermate p etc series field-replaceable parts list* item description part number 1 serial interface cable 158-050454-002 2 led power cable 158-052170-001 3 hard disk power cable 158-052169-000 4 sleep switch cable assembly 158-050895-004 5 reset switch cabl...

  • Page 20

    Illustrated parts breakdown 3-3 table 3-1 powermate p etc series field-replaceable parts list* item description part number 22 1-mb sgram video memory module (non-multimedia models only) 158-052137-100a 23a system board, without audio 158-056561-000 23b system board, with audio 158-056562-000 24 3 1...

  • Page 21

    Illustrated parts breakdown 3-4 figure 3-1 powermate p etc series illustrated parts breakdown* * this data was prepared july 1997. For an up-to-date listing of spare parts, please call faxflash™ at 1-888-329-0088 (or 1-508-635-6090 outside the u.S.) and order document number 42181820..

  • Page 22

    Illustrated parts breakdown 3-5 table 3-2 lists powermate p etc series documentation and packaging part numbers. Table 3-2 powermate p etc series documentation and packaging* description part number powermate p etc series user’s guide 819-181784-000 powermate v & p series service and reference manua...

  • Page 23: Index

    Index c configurations, 1-1 d document part number, 3-5 h hard disk specifications, 1-7 help, 3-1 i illustrated parts breakdown, 3-1 integrated graphics, 1-5 video memory, 1-5 resolutions and refresh rates, 1-5 interrupts, 1-5 m memory, 1-2 n network interface board, 1-6 o option installation simm u...

  • Page 24

    (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: this equipment has been ...

  • Page 25

    Battery replacement a lithium battery in your computer maintains system configuration information. In the event that the battery fails to maintain system configuration information, nec recommends that you replace the battery. See chapter 4 in the powermate v & p series service and reference manual f...