Fru Removals And Replacements - IBM 1200 Hardware Maintenance Manual

FRU removals and replacements

This section contains information about removals and
replacements. And these information apply on the
followings models:
v Part I: 1161-210, 1161-230, 1161-260, 1161-25N,
1161-45N, 1161-55N, 1161-65N, 1161–267, 1161–26M,
1161–26A, 1161–26T, 1161–26C, 1161–26H, 1161–26K,
1161–26Y, 1161–26F, 1161–26S, 1161–26P, 1161–26X,
1161–264, 1161–257, 1161–BB7, 1161–25M, 1161–25A,
1161–25T, 1161–25C, 1161–25H, 1161–25K, 1161–25Y,
1161–25F, 1161–25S, 1161–25P, 1161–25X, 1161–254,
1161–234, 1161–23N, 1161–237, 1161–23M, 1161–23A,
1161–23T, 1161–23C, 1161–23H, 1161–23K, 1161–23Y,
1161–23F, 1161–23S, 1161–23P, 1161–23X, 1161–214,
1161–217, 1161–21M, 1161–21A, 1161–21T, 1161–21C,
1161–21H, 1161–21K, 1161–21Y, 1161–21F, 1161–21S,
1161–21P, 1161–21X, 1161–2MS, 1171–337, 1171–BB7,
1171–33F, 1171–37F, 1171–34F, 1171-310, 1171-320,
1171-340, 1171-350, 1171-330, 1171-370, 1171-334,
1171-335, 1171-374, 1171-375
v Part II: 1161-11U, 1161-41U, 1161-51U, 1161-51J,
1161-71U, 1161-71J, 1161-91J, 1161-46N, 1161-56N,
1161-66N, 1161–91M, 1161–91A, 1161–91T, 1161–91C,
1161–91H, 1161–91K, 1161–91Y, 1161–71G, 1161–BB6,
1161–71M, 1161–71A, 1161–71T, 1161–71C, 1161–71H,
1161–71K, 1161–71Y, 1161–71F, 1161–61M, 1161–61A,
1161–61T, 1161–61C, 1161–61H, 1161–61K, 1161–61Y,
1161–51G, 1161–51F, 1161–51S, 1161–51P, 1161–51X,
1161–41J, 1161–41G, 1161–41M, 1161–41A, 1161–41T,
1161–41C, 1161–41H, 1161–41K, 1161–41Y, 1161–41F,
1161–41S, 1161–41P, 1161–41X, 1161–4JJ, 1161–36N,
1161–11G, 1161–11M, 1161–11A, 1161–11T, 1161–11C,
1161–11H, 1161–11K, 1161–11Y, 1161–11F, 1161–11S,
1161–11P, 1161–11X, 1161–3MS, 1171–i1U, 1171–i1G,
1171–81G, 1171–BB6, 1171–81M, 1171–61G,
1171–61M, 1171–61F, 1171–91F, 1171-61U, 1171-91U,
1171-51J, 1171-61J, 1171-71J, 1171-81J
v Do not damage any parts. Only certified and trained
personnel should service the computer.
v The arrows in this section show the direction of
movement to remove a FRU, or to turn a screw to
release the FRU. The arrows are marked in numeric
order, in square callout, to show the correct sequence of
removal.
v Any FRUs that must be removed before removing the
failing FRU are listed at the top of the page.
v To replace a FRU, reverse the removal procedure and
follow any notes that pertain to replacement. See
"Locations" on page 90 for internal cable connections
and arrangement information.
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ThinkPad i Series 1200/1300 HMM