Types 4190, 4191 and 4194 (models 66x, 74x, 84x and D6x)
Replaceable components are of four types:
v Consumable parts: Purchase and replacement of consumable parts
v Tier 1 customer replaceable unit (CRU): Replacement of Tier 1 CRUs is your
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(components, such as batteries and printer cartridges, that have depletable life)
is your responsibility. If IBM acquires or installs a consumable part at your
request, you will be charged for the service.
responsibility. If IBM installs a Tier 1 CRU at your request, you will be charged for
the installation.
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Chapter 3. Parts listing, Types 4190, 4191 and 4194 server
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