NECメーカーFC-N21Sの使用説明書/サービス説明書
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1 NEC Factory Co mputer FC-Note Series ShieldPRO FC-N21S Even stronger and easier -to-use. An advanced, robust notebook. ■ A shield design which performs even in harsh environments W ide operating t.
2 Even stronger in the field. The advanced, robust FC-N21S notebook. NEC’ s robust notebook is capable of operating even in harsh fields. The new FC-N21S has achieved a durability that surpasses previous mo dels. It has convertible specifications which enable you to change between a note bo o k a nd a t ab l e t t o s u it y o ur u s e.
3 A robust design that operates in harsh locations ■ A wide operating temperature range from -20ºC to 45ºC The wide temperature range HDD equi pped model can operate from -20 º C to 45 º C. W ith the standard HDD the ra nge is 5 º C to 45 º C.
4 Durability , resistance, reliabil ity - all validated by testing * Refer to the installation environment requ irements for information on the evaluation parameters for each test. ■ Impact test While turned on, the device is subjected to half sine wave impacts at a peak value of 147 m/s2 (15G) and a cycle of 1 1 ms.
5 ■ Drop test ● Onto plywood While turned off, the device is dropped once fr om a height of 90 cm onto plywood on each face, side and corner for a total of 26 drops. ● Onto concrete While turned off, the device is dropped once from a height of 90 cm onto concrete on each face for a total of 6 drops.
6 Realising excellent ease of use in the field ■ Fitted with LED backlit LCD Through the use of an LED backlit LCD (12.1”) you start with a bright screen image when booting up in a low temperature environment. ■ T ouchscreen as standard A touchscreen is standard in all models.
7 Equipped with an array of security fe atures to prevent information leaks ■ Security chip (TPM) The device contains a security chip called TPM (T rusted Platform Module) which complies with security specifications as defined at th e TCG (T rusted Computing Group).
8 Selection menu When you purchase the FC-N21S, please choose from the following to fit your application. ● Windows® XP Pre-install model Series name Selection menu Body (base) Keyboard OS Memory Capacity Languag e Disk / Battery Fingerprint recognition FC-N21S CPU Intel® CoreTMSolo Processor Ultra Low Voltage U1400 (1.
9 ■ Main specifications FC-N21S ※ 1 CPU ※ 2 Intel® CoreTMSolo Processor Ultra Low Voltage U1400 （ extended Intel SpeedStep® technology ※ 3 fitted ）【 1.20GHz 】 Cache memory Primary Instruction-use 32KB / Data-use 32KB (Internal CPU) Secondary 2.
10 Display External monitor co nnector (Analogue RGB) Mini D-sub 15 pin (female) Network Internal LAN RJ45 (1000BASE-T / 100BASE-TX / 10BASE-T) LAN connector x 1 W ireless LAN [selection] IEEE802.
11 Battery ※ 23 24 [selection] Standard type: Battery life: approx. 3 – 8 hours, charging time: approx. 3 hours, weight: 0.3Kg ※ 3 hour … Max Brightness, Connecting peripheral equipment (USB x 3 , CD-ROM Drive) 8 h o u r … min brightness, non-operation Wide temperature range type: Battery life: approx.
12 viewing angle. Please note that these are c haracteristics comm on to all LCD dis plays and shou ld not be co nstrued to be failures or flaws. *8: D oes not functio n when USB lock is turned on. *9: Accordi ng to the ISO1340 6-2 standard, dead pixel ratio calcu lations are based on units of su b-pixels.
13 ■ Environmental Conditions Item Conditions Standard hard disk / Standard battery Wide temperature range hard disk Wide temperature range battery *3 T emperature During operation 5 Ԩ to +45 Ԩ － 20 Ԩ to +45 Ԩ Non-operation － 40 Ԩ to +70 Ԩ Assessment criteria IEC 68-2-1,2,14 / MIL-STD-810F, Method 501.
14 Assessment criteria During operation Sine wave oscillation: IEC68-2-6 Non-operation Sine wave oscillation: IEC68-2-6 Random wave oscillation: MIL-STD-810F,Method 514.
15 ■ List of Peripherals Model Name Product Name FC-UG-M013 Expansion RAM module (1GB 、 PC2-4200) *1 FC-HD60KN Hard disk drive (Standard) *2 FC-HD40KN Hard disk drive (Wide temperature range) *3 F.
16 calculated as 1GB=1 billion bytes. Space visible to the opera ting system may appear smalle r than this actual value. ● To verify operation of extended peripherals, operating systems or applications, check with their manufacturers.
デバイスNEC FC-N21Sの購入後に（又は購入する前であっても）重要なポイントは、説明書をよく読むことです。その単純な理由はいくつかあります：
NEC FC-N21Sをまだ購入していないなら、この製品の基本情報を理解する良い機会です。まずは上にある説明書の最初のページをご覧ください。そこにはNEC FC-N21Sの技術情報の概要が記載されているはずです。デバイスがあなたのニーズを満たすかどうかは、ここで確認しましょう。NEC FC-N21Sの取扱説明書の次のページをよく読むことにより、製品の全機能やその取り扱いに関する情報を知ることができます。NEC FC-N21Sで得られた情報は、きっとあなたの購入の決断を手助けしてくれることでしょう。
NEC FC-N21Sを既にお持ちだが、まだ読んでいない場合は、上記の理由によりそれを行うべきです。そうすることにより機能を適切に使用しているか、又はNEC FC-N21Sの不適切な取り扱いによりその寿命を短くする危険を犯していないかどうかを知ることができます。
ですが、ユーザガイドが果たす重要な役割の一つは、NEC FC-N21Sに関する問題の解決を支援することです。そこにはほとんどの場合、トラブルシューティング、すなわちNEC FC-N21Sデバイスで最もよく起こりうる故障・不良とそれらの対処法についてのアドバイスを見つけることができるはずです。たとえ問題を解決できなかった場合でも、説明書にはカスタマー・サービスセンター又は最寄りのサービスセンターへの問い合わせ先等、次の対処法についての指示があるはずです。
