Difference between revisions of "Damage in 56W AC-Adapter, plastic housing melted"

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(Affected Models)
(add part number; IBMDOCURL; current link to CPSC recall)
 
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==Problem Description==
 
==Problem Description==
In March 2005 IBM reported that some 56W adapters manufactured by Delta Electronics Inc. may suffer overheat, resulting in melting of adapter housing and charring of the circuit board inside the housing.
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Some 56W (also called 54 watt) adapters manufactured by Delta Electronics Inc. may suffer overheat, resulting in melting of adapter housing and charring of the circuit board inside the housing.
  
Only one AC-adapter part number is affected: '''P/N 02K6549''' ([http://www-307.ibm.com/pc/support/site.wss/56587_56w_ac_adapter.jpg See photograph here]). No other IBM ThinkPad AC adapters are affected.
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Only some pieces unites are affected: '''P/N 02K6549''' (FRU  P/N 02K6550), only if it has three hollow pins. No other IBM ThinkPad AC adapters are affected.
  
 
==Affected Models==
 
==Affected Models==
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*ThinkPad {{I1200}}, {{I1210}}, {{I1230}}, {{I1250}}, {{I1260}} <tt>(Machine Types 1161, 2666, 2667)</tt>
 
*ThinkPad {{I1200}}, {{I1210}}, {{I1230}}, {{I1250}}, {{I1260}} <tt>(Machine Types 1161, 2666, 2667)</tt>
 
*ThinkPad {{I1300}}, {{I1330}}, {{I1370}} <tt>(Machine Types 1171, 2666, 2667)</tt>
 
*ThinkPad {{I1300}}, {{I1330}}, {{I1370}} <tt>(Machine Types 1171, 2666, 2667)</tt>
* ThinkPad {{I1420}}, {{I1421}}, {{I1422}}, {{I1441}}, {{I1442}}, {{I1450}}, {{I1451}}, {{I1452}}, {{I1460}}, {{I1472}}, {{I1480}}, {{I1482}}, {{I1483}}, {{I1492}} <tt>(Machine Types 2621)</tt>
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* ThinkPad {{I1420}}, {{I1421}}, {{I1422}}, {{I1441}}, {{I1442}}, {{I1460}}, {{I1472}}, {{I1480}}, {{I1482}}, {{I1483}}, {{I1492}} <tt>(Machine Types 2621)</tt>
* ThinkPad {{I1540}}, {{I1541}}, {{I1542}}, {{I1552}}, {{I1560}}, {{I1562}}, {{I1592}} <tt>(Machine Types 2621, 2651)</tt>
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* ThinkPad {{I1540}}, {{I1541}}, {{I1542}}, {{I1560}}, {{I1562}}, {{I1592}} <tt>(Machine Types 2621, 2651)</tt>
 
* ThinkPad {{i1720}}, {{i1721}} <tt>(Machine Type 2627)</tt>
 
* ThinkPad {{i1720}}, {{i1721}} <tt>(Machine Type 2627)</tt>
 
* ThinkPad {{240}} <tt>(Machine Type 2609, 2612)</tt>
 
* ThinkPad {{240}} <tt>(Machine Type 2609, 2612)</tt>
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* ThinkPad {{S30}}, {{S31}} <tt>(Machine Types 2638, 2639)</tt>
 
* ThinkPad {{S30}}, {{S31}} <tt>(Machine Types 2638, 2639)</tt>
 
(but you ''may'' be also using this 56W adapter with other ThinkPad models!!).
 
(but you ''may'' be also using this 56W adapter with other ThinkPad models!!).
 
==Solution==
 
If your AC adapter is P/N 02K6549, IBM will replace the AC adapter, free of charge; just follow this link: [http://www.adapterprogram.com/ibac/ IBM AC Adapter Replacement Program].
 
  
 
==Related Links==
 
==Related Links==
*[http://www-306.ibm.com/pc/support/site.wss/TPAD-RECALL.html Link from IBM]
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*[http://www.adapterprogram.com/ibac/ IBM AC Adapter Replacement Program].
*[http://www-307.ibm.com/pc/support/site.wss/document.do?sitestyle=lenovo&lndocid=TPAD-RECALL Link from Lenovo]
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*[http://www.cpsc.gov/en/Recalls/2004/CPSC-IBM-Announce-Recall-of-AC-Adapters-for-Notebook-Computers-/ CPSC recall]
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*{{IBMDOCURL|TPAD-RECALL|Lenovo document}} (as of mid 2013, Lenovo reorganised their support site yet again, and this is one the documents lost/discarded/removed)

Latest revision as of 07:07, 26 December 2013

Problem Description

Some 56W (also called 54 watt) adapters manufactured by Delta Electronics Inc. may suffer overheat, resulting in melting of adapter housing and charring of the circuit board inside the housing.

Only some pieces unites are affected: P/N 02K6549 (FRU P/N 02K6550), only if it has three hollow pins. No other IBM ThinkPad AC adapters are affected.

Affected Models

Laptops that originally carry this AC-adapter are:

(but you may be also using this 56W adapter with other ThinkPad models!!).

Related Links