NEC Corporation FC-N22A User Manual
152
6.3.1 Consumables and End-of-Life Products
The following components are considered to be consumables, with their rate of consumption
depending on their frequency of use and aging, so they must be replaced periodically. We
recommend periodically replacing these components. Before requesting repair of a hard disk,
backup important data stored in the hard disk. For replacement of components, contact your
dealer.
(1) Consumables
Rate of consumption varies depending on use frequency and use amount. Consumables
are replaced for a fee even if the warranty period of the main unit has not expired.
are replaced for a fee even if the warranty period of the main unit has not expired.
部品名
推奨交換周期の目安
備 考
バッテリ(標準タイプ)
1 年
FC-BP01N
バッテリ
(広温度範囲タイプ)
(広温度範囲タイプ)
1 年
FC-BP01N/W
バッテリ
(Stamina standard type)
(Stamina standard type)
1 年
FC-BP01N/L
カレンダ電池
7 年(無通電放置)
*
キーボードカバー
傷・汚れなどが目立つとき
FC-KC01N/JP
* 部品は販売しておりません。NEC フィールディング株式会社での修理、交換となります。
(2) End-of-Life Products
Abrasion and degrading of end-of-life products vary greatly, depending on the products
’
frequency of use, aging and usage environment, so they cannot be repaired.
Charges may apply for replacing these components, even if the warranty period has not
expired.
expired.
部品名
推奨交換周期の目安
備 考
標準 HDD
3 年または 20,000POH(通電時間)の短い方
FC-HD80KN-S
広温度範囲 HDD
3 年または 20,000POH(通電時間)の短い方
高温環境下では 1 年（1 日 8 時間、250 日
運用）
高温環境下では 1 年（1 日 8 時間、250 日
運用）
FC-HD40KN-S
Silicon disk drive
Within 10 years or 100 thousand rewrites,
whichever comes first
whichever comes first
FC-SD20KN-S
LCD
10,000h
※
タッチパッド
打鍵 100 万回以内
※
タッチパネル
打鍵 100 万回以内
※
標準キーボード
打鍵 500 万回以内
※
バックライト付きキーボー
ド
ド
打鍵 100 万回以内
※
外付 3.5 型フロッピィディ
スク
スク
4 年
FC-FD002U
外付 CD-R/W with
DVD-ROM ドライブ
DVD-ROM ドライブ
4 年
FC-CW002U
AC アダプタ
50,000h
FC-AA01N
バッテリ充電器
40,000h
FC-BC01N
カーアダプタ
50,000h
FC-VA01N
* 部品は販売しておりません。NEC フィールディング株式会社での修理、交換となります。
Note 1: In order to extend the rewrite life, rewrite processing is averaged to prevent specific blocks from being
repeatedly rewritten.
A rewrite life (reference value) can be calculated from the following formula according to conditions of actual
customer use (memory size, rewrite file size, rewrite frequency).
Note 1: In order to extend the rewrite life, rewrite processing is averaged to prevent specific blocks from being
repeatedly rewritten.
A rewrite life (reference value) can be calculated from the following formula according to conditions of actual
customer use (memory size, rewrite file size, rewrite frequency).
The following data pertain to the replacement intervals recommended by NEC. The values were
calculated at standard conditions with an ambient temperature of 25ºC. Note that the values are
not guaranteed.
calculated at standard conditions with an ambient temperature of 25ºC. Note that the values are
not guaranteed.