Lenovo ThinkPad R51 Troubleshooting Manual page 70

˙·È·Ò ‡ ˙ÈÊÈÙ ‰·È·Ò ¨ÌÈÈÂÈ˘ Úˆȷ ¨‰‡˙ ¨ ˙‡ ‡Ï ˘ÂÓÈ˘Ó ‰‡ˆÂ˙Î ‰Ï˜˙ •
˘ÂÎ¯Ï ‰ÈÂ˘Ú Lenovo Ì˙‡˘ ÌȯˆÂÓ ˙·¯Ï ¨Lenovo ˙¯ˆÂ˙Ó Ìȇ˘ ÌȯˆÂÓ •
ÆÌÎ˙˘˜· ÈÙÏ Lenovo Ï˘ ·˘ÁÓ· ·Ï˘Ï ‡ Lenovo Ï˘ ·˘ÁÓ ÌÚ ˜ÙÒÏÂ
ÆÂȘÏÁ ÏÚ Â‡ ·˘ÁÓ‰ ÏÚ˘ ȉÈʉ ˙ÂÈÂÂ˙ Ï˘ ÈÂÈ˘ ‡ ‰¯Ò‰ Ï˘ ‰¯˜Ó· ‰ÏË· ˙ÂȯÁ‡‰
Æ·˘ÁÓ‰ Ï˘ ˙‡Ȃ˘Ó ‰ÈȘ ‡ ‰ÙȈ¯ ‰ÏÂÚÙÏ ˙·ÈÈÁ˙Ó ‰ȇ Lenovo
˙Âχ˘Ï ‰ÚÓ ÂÓÎ ¨˙ÂȯÁ‡‰ ˙¯‚ÒÓ· ·˘ÁÓÏ ˜ÙÂÒ˙˘ ˙¯Á‡ ‰ÎÈÓ˙ ‡ ˙ÈÎË ‰ÎÈÓ˙ ÏÎ
˙ÂȯÁ‡ ‡ÏÏ
˜ÙÂÒ˙ ¨·˘ÁÓ‰ Ï˘ ‰˜˙‰Ï ‰¯„‚‰Ï ¯˘˜· ˙Âχ˘Ï ¢Úˆ·Ï „ˆÈ΢ ‚ÂÒÓ
˙Â¯È˘ ˜ÙÒ ˙ÂÚˆÓ‡· ,IBM ˙ÂÚˆÓ‡· ,Lenovo ˙ÂÚˆÓ‡· ˜ÙÂÒÈ ˙ÂȯÁ‡‰ ˙Â¯È˘˘ ÔÎ˙ÈÈ
„Á‡ ÏÎ Æ˙ÂȯÁ‡ ˙Â¯È˘ ˜ÈÚ‰Ï ¯Â˘È‡ ϷȘ ‡Â‰ ̇ ¨ÌÎÏ˘ ˜Â¢Ӊ ˙ÂÚˆÓ‡· ‡ ‰˘¯ÂÓ
‡Ï ̇ Æ˙Â¯È˘ ˜ÙÒ Ï‡ ÂÙ ¨ÁË·ÂÓÎ ÏÚÂÙ Âȇ ·˘ÁÓ‰ ˙ÂȯÁ‡‰ ˙Ù˜˙ Íωӷ ̇
ÌÎ˙‡ÎÊÏ ‰È‡¯Î ‰˘Èί ˙ÁΉ ‚Ȉ‰Ï ¢˜·˙˙˘ ÔÎ˙ÈÈ ,Lenovo-· ·˘ÁÓ‰ ˙‡ ÂÓ˘¯˙
Â‡ Ì˙‡˘ ˙ÂÈÚ·‰ Ô¯˙Ù ˙ÂÈÚ·‰ ÔÂÁ·‡ ÈωÂ ÈÙÏ ÏÂÚÙÏ ÌÎÈÏÚ ¨˙Â¯È˘ ˙Ï·˜Ï ‰ÈÈÙ ˙Ú·
È¯˘χ ÔÙ‡· ‡ ¨ÔÂÙÏˉ ͯ„ ȇÎË È„È ÏÚ ‰˘ÚÈÈ ‰ÈÚ·‰ Ï˘ È¢‡¯ ÔÂÁ·‡ ÆÌÈÈȈÓ
Æß˙ÂȯÁ‡Ï Ú‚Â· Ú„ÈÓß ≠ 3 ˜ÏÁ· ÔÈÂˆÓ ÌÎÏ˘ ·˘ÁÓ‰ ÏÚ ÏÁ‰ ˙ÂȯÁ‡‰ ˙Â¯È˘ ‚ÂÒ
‡ ‰ÎÈÓ˙ Ï˘ Ë¯Ëȇ ¯˙‡Ó ÌÈÈ„ÂÚÈÈ ‰ÎÂ˙ ÈÂÎ„Ú Ï˘ ‰˜˙‰Ï ‰„¯Â‰Ï Ìȇ¯Á‡ Ì˙‡
ÏÂÏÎÏ ÌÈÈÂ˘Ú ‰ÎÂ˙ ÈÂÎ„Ú Æ˙Â¯È˘‰ ˜ÙÒ Ô˙Â˘ ˙‡¯Â‰‰ ÚˆȷÏ ¨˙¯Á‡ ˙È¯˘χ ‰È„ÓÓ
ÈÂ΄Ú ÌÈ˜˙‰ ÈωÓ ¨˙Â¯È˘ ˙ÂÈÎÂ˙ ,("BIOS" ‡¯˜) ˙ίÚÓ Ï˘ ÈÒÈÒ· ËÏÙØËϘ „˜
¨˙„Ï˜Ó ¨‰Ó‚„Ï) ("CRU") ß˙ÈÓˆÚ ‰ÙÏÁ‰Ï ‰„ÈÁÈß ˙ÂÚˆÓ‡· ‰ÈÚ·‰ ˙‡ ¯Â˙ÙÏ Ô˙È ̇
È„Î ˙ÈÓˆÚ ‰ÙÏÁ‰Ï ‰„ÈÁȉ ˙‡ ÌÎÏ ˜ÙÒ˙ Lenovo ¨(ÁÈ˘˜ ˜ÒÈ„ ÔÂÎ ¨Ô¯ÎÈÊ ¨Ï˜ӯ ¨¯·ÎÚ
ͯ„ ‰ÈÚ·‰ ˙‡ ¯Â˙ÙÏ Ô˙È ‡Ï ÁË·ÂÓÎ ÏÚÂÙ Âȇ ·˘ÁÓ‰ ˙ÂȯÁ‡‰ ˙Ù˜˙ Íωӷ ̇
ÌÎ„È ÏÚ ‰ÎÂ˙ ÈÂÎ„Ú Ï˘ ‡ ߉ÂÎÓ „Â˜ß Ï˘ ‰˜˙‰ ˙ÂÚˆÓ‡· ¨È¯˘χ ÔÙ‡· ‡ ÔÂÙÏˉ
¨ÔÏ‰Ï˘ ˙ÂÏÂÚÙ‰ È˙˘Ó ˙Á‡ Úˆ·È ˙Â¯È˘‰ ˜ÙÒ ¨(CRU) ˙ÈÓˆÚ ‰ÙÏÁ‰Ï ‰„ÈÁÈ ˙ÂÚˆÓ‡· ‡
‡Â‰˘ ·˘ÁÓ· Â˙‡ ÛÈÏÁÈ (2 ‡ ¨ÁË·ÂÓÎ ÏÚÙÈ˘ È„Î ·˘ÁÓ‰ ˙‡ Ô˜˙È (1 ∫Â˙Ú„ ÏÂ˜È˘ ÈÙÏ
ª‰˙‡ ‡Ï ‰˜ÂÊÁ˙ Ì˙ڈȷ ̇ ‡ ˙ÂÓȇ˙Ó ‡Ï ‰ÏÚÙ‰
ÔΠª˙ȇ¯Á‡ ‰ȇ Lenovo ÂÏ ¯ˆÂÓ Ï˘· ‰Ó¯‚˘ ‰Ï˜˙ •
˙ÂÈÚ· Ô˜˙Ï È„Î
ƉÎÈÓ˙ Ï˘ Ë¯Ëȇ ¯˙‡ χ ‰˘È‚ ˙ÂÚˆÓ‡·
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˙ÂȯÁ‡ ˙Â¯È˘ Ï·˜Ï Íȇ
Æ"˙Â¯È˘ ˜ÙÒ" ‡¯˜ ‰Ï‡Ó
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