Acerメーカー700edの使用説明書/サービス説明書
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System Board System Board 1-1 Thi s high-perf or manc e sys tem board supports both the 486-seri es and the I ntel Pent ium m ic roprocessors. The board does not i ncl ude the CPU and t he second-lev el c ache. I nstead, i t accom m odates a separate board t hat carri es both the CP U and t he second-l ev el c ac he.
1-2 Us er’s Guide 1.1 Maj or Com ponents The system board has the f ol l owing m ajor c om ponent s: • Four 72- pin SI MM socket s labeled B ank 0 and Bank 1 (t wo sockets com pri se one bank) •.
System Board 1-3 1 COM 2 2 COM 1 3 Parall el port interface 4 Di ske tte d ri ve i nterfac e 5 IDE hard di sk dr ive i nt er f ace 6 Power connect or 1 (200/350- watt ) 7 SIMM sockets 8 Power connect .
1-4 Us er’s Guide 1.2 ESD Precautions Al ways obs er v e the f oll owing precauti ons bef ore i nstal li ng any system com ponent: 1. Do not rem ov e a board from its packagi ng unless you are ready to ins ta ll it. 2. W ear a w ri st grounding str ap bef ore handli ng el ectroni c com ponents.
System Board 1-5 Tabl e 1-1 li sts the av ai labl e m emor y conf i gurati ons w hen t he system uses eit her an Int elDX4, P ent ium (5V ) , singl e- P ent ium (3.
1-6 Us er’s Guide Model s us i ng the dual -Pent ium (3.3V ) CPU board, f our addit ional 72-pi n SIM M sockets are av ail able. W ith t he addit ional sockets, you can upgrade the m em ory up t o 256 MB using 32-MB SI MMs. Tabl e 1-2 li sts s om e of t he poss i bl e mem ory conf igur ati ons w hen a dual- P ent ium (3.
System Board 1-7 Models using the Pent ium (3.3V-ECC) CPU board hav e two addit i onal 72- pin S IMM sockets. W it h the addi t ional socket s, you can upgrade the m em ory t o 192 MB using 32-MB SI MMs. Tabl e 1-3 li sts s om e of t he poss i bl e mem ory conf igur ati ons w hen a Penti um (3.
1-8 Us er’s Guide 1.3.2 In stalling SIM Ms Read the ESD precaut ions in sect ion 1.2 before pr oc eeding. Fol low these steps to instal l a S I MM: 1.
System Board 1-9 1.3.3 Remov ing SI MMs Fol low these steps to rem ov e SI MMs: 1. Press t he holdi ng cl ips on both si des of t he SIMM outward to rel ease i t . 2. Push the SI M M downward to a 45 o angle. 3. Pul l the S I MM out of t he socket. 1.
1-1 0 U s er’s Guide 1.4 SCS I Feature The sys tem board f eatures a singl e-chi p SCSI host adapt er that adds SCS I I/O c apab ility to th e s ys te m. Th e c h ips et co n s is ts of a n onboard m icrocont roll er, bus m as ter i nterf ace cont roll er, and SCSI control lers.
System Board 1-11 1.4.1 In stalling a Wide SCSI Daughter Board Fi gure 1-4 shows how to i nstall the W i de S CS I daughter boar d. Figure 1- 4 Inst alling a W ide SCSI Daughter B oar d 1.4.2 Using th e SCS I Featur e Fol low these steps to use the SCSI f eat ure: 1.
1-1 2 U s er’s Guide 1.5 Jumper Settings You hav e t o change the j um per setti ngs on the system board when you upgrade t he CP U or r ec onf i gure t he system . Fol low these steps to change a j um per sett ing: 1. Rem ov e the j um per c ap f r om t he j um per.
System Board 1-13 Tabl e 1-4 l i sts t he system boar d jum pers and thei r corr esponding s etting s. Table 1-4 System Board Jumper Settings Jum per S etting Function JP1 1-2 * 2-3 Acer BI O S OEM BI.
1-1 4 U s er’s Guide 1.6.1 Softwar e Er ror Messages Sof tware error messages are returned by your operat ing system or appli cat ion. These m essages typi cal ly occur af t er you boot t he operati ng s ystem or when you run your appl ic ati on.
System Board 1-15 Table 1-5 System Error Messages (continued) M essage Action Fix ed Disk 0 Erro r Che ck a ll ca ble c o nnectio ns. Repla ce fixe d disk. Fix ed Disk 1 Erro r Che ck a ll ca ble c o nnectio ns. Repla ce fixe d disk. Ke y bo ard Erro r or No Key bo a rd Conne cted C hec k an d c on n ec t t h e keyb oar d t o the syste m unit.
1-1 6 U s er’s Guide 1.6.3 Corr ecting Er ror C ondition s As a general r ule, i f an er ror m es sage s ays " Press F1 to cont inue," i t is caused by a conf igurati on probl em , which can be easil y correct ed. An equi pm ent m al f uncti on i s m ore l i kel y to cause a f atal er r or , i .
デバイスAcer 700ed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：
Acer 700ed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Acer 700ed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。Acer 700ed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。Acer 700ed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。
Acer 700ed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Acer 700ed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、Acer 700ed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Acer 700ed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。
