Toshiba T1600: Difference between revisions

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|10V
|10V
|Through Hole Radial
|Through Hole Radial
|6mm
|6.3mm
|85C
|85C
|Aluminum Electrolytic
|Aluminum Electrolytic
Line 73: Line 73:
|25V
|25V
|Through Hole Radial
|Through Hole Radial
|6mm
|6.3mm
|85C
|85C
|Aluminum Electrolytic
|Aluminum Electrolytic
Line 104: Line 104:
|Aluminum Electrolytic
|Aluminum Electrolytic
|Nippon Chemi-Con
|Nippon Chemi-Con
|M, SXF
|[[Capacitor Series#SXF|SXF]]
|-
|-
|C3
|C3
Line 115: Line 115:
|Aluminum Electrolytic
|Aluminum Electrolytic
|Nichicon
|Nichicon
|PL M
|[[Capacitor Series#PL|PL]]
|-
|-
|C11
|C11
Line 126: Line 126:
|Aluminum Electrolytic
|Aluminum Electrolytic
|Nippon Chemi-Con
|Nippon Chemi-Con
|M, SXF
|SXF
|-
|-
|C8, C9, C10, C45
|C8, C9, C10, C45
Line 148: Line 148:
|Aluminum Electrolytic
|Aluminum Electrolytic
|Nippon Chemi-Con
|Nippon Chemi-Con
|M, SXF
|SXF
|-
|-
|C6
|C6
Line 159: Line 159:
|Aluminum Electrolytic
|Aluminum Electrolytic
|Nichicon
|Nichicon
|PL M
|PL
|-
|-
|C5
|C5
Line 170: Line 170:
|Aluminum Electrolytic
|Aluminum Electrolytic
|ELNA
|ELNA
|M, CE
|[[Capacitor Series#RSH|RSH]]
|-
|-
|C7
|C7
Line 232: Line 232:


==Replacement Parts==
==Replacement Parts==
===Basic PCB Name===
=== Motherboard ===
{| class="wikitable sortable"
{| class="wikitable sortable"
|+Capacitors
|+Capacitors
Line 238: Line 238:
!Qty
!Qty
!Compatible Part Number
!Compatible Part Number
!Order Links
! colspan="2" |Order Links
|-
|C1
|1
|16YXJ220M6.3X11
|[https://www.digikey.com/en/products/detail/rubycon/16YXJ220M6-3X11/3563125 Digikey]
|[https://www.digikey.com/en/products/filter/aluminum-electrolytic-capacitors/58?s=N4IgjCBcoCwGxVAYygMwIYBsDOBTANCAPZQDa4ArAOwCcCAuoQA4AuUIAyiwE4CWAdgHMQAX0JwaiECkgYcBYmRAwwYABw0qIRiFbsufIaMIAmAAwxJ0aWix5CJSORPmABAFaAYtuZtIIAFV%2BXhYAeVQAWVx0bABXblxjEHNaKT1-IJDwqJj4xMJY9gA1EEIAWwF2MDNSkDL0AA92cySAWhMpGR5YhUdyCm0xEFaEay7uHoclAGZBkREgA 🔎]
|-
|-
|C2
|1
|50YXM33MEFR6.3X11
|[https://www.digikey.com/en/products/detail/rubycon/50YXM33MEFR6-3X11/11312753 Digikey]
|[https://www.digikey.com/en/products/filter/aluminum-electrolytic-capacitors/58?s=N4IgjCBcoCwGxVAYygMwIYBsDOBTANCAPZQDa4ArAOwCcCAuoQA4AuUIAyiwE4CWAdgHMQAX0JwaiECkgYcBYmRAwwYABw0qIRiFbsufIaMIAmAAwxJ0aWix5CJSOQDMzgAQBWgGLbmbSCAAqvy8LADyqACyuOjYAK7cuMYg5rRSMnL2ik4pFG4AaiCEznmFhBRmBb66-kEh4VEx8YnJALQm6VA8cQqO5BTaYiCtCNYy3b1KzoMiIkA 🔎]
|-
| colspan="3" |'''Full BOM'''
| colspan="2" |[https://www.digikey.com/short/5rn894tr Digikey]
|}
=== Power Supply ===
{| class="wikitable sortable"
|+Capacitors
!RefDes
!Qty
!Compatible Part Number
! colspan="2" |Order Links
|-
|C1, C2
|2
|ELXY100ELL332ML20S
|[https://www.digikey.com/en/products/detail/united-chemi-con/ELXY100ELL332ML20S/756278 Digikey]
|[https://www.digikey.com/en/products/filter/aluminum-electrolytic-capacitors/58?s=N4IgjCBcoCwGxVAYygMwIYBsDOBTANCAPZQDaIATAJwCsA7AgLqEAOALlCAMpsBOAlgDsA5iAC%2BhCgAYYVRCBSQMOAsTIgAzBqlSABAFaAYiGYh2nAKqD%2BbAPKoAsrnTYArr1zjJUunOhmOSBArG3snF3dPQldOADUQQgBbIU4wKQSQRPQAD05pLxAAWgp5RT5XVRJIchoTMXqgA 🔎]
|-
|C3
|1
|UPM1C222MHD6
|[https://www.digikey.com/en/products/detail/nichicon/UPM1C222MHD6/2599544 Digikey]
|[https://www.digikey.com/en/products/filter/aluminum-electrolytic-capacitors/58?s=N4IgjCBcoCwGxVAYygMwIYBsDOBTANCAPZQDaIATAJwCsA7AgLqEAOALlCAMpsBOAlgDsA5iAC%2BhOFUQgUkDDgLEyIGGDAAOKnRDMQ7TjwEjxhOhRoy5CvIRKRyFMAGYADDGchCFZ3BrOIb19-Ci9KGnoKGDCLSMtvcw0aUO8NOHVoyQ0KV2ksp1ddVg5Ibj4hUQlKd2loWTQsW2UHShzXAAIAVoAxIv0SkABVQX42AHlUAFlcdGwAV15cU2q6WuQGxTsVMDh2gDUYmn2w5yODwhoOg70DUuHRienZhaWqgFpQurk%2BOaV7cksjDEwKAA 🔎]
|-
|C11
|1
|ELXY250ETD471MJ20S
|[https://www.digikey.com/en/products/detail/united-chemi-con/ELXY250ETD471MJ20S/7792732 Digikey]
|[https://www.digikey.com/en/products/filter/aluminum-electrolytic-capacitors/58?s=N4IgjCBcoCwGxVAYygMwIYBsDOBTANCAPZQDa4ArAOwCcCAuoQA4AuUIAyiwE4CWAdgHMQAX0JwaiECkgYcBYmRAwwYABw0qIRiFbsufIaMIAmAAwxJ0aWix5CJSORPmABAFaAYtuZtIIAFV%2BXhYAeVQAWVx0bABXblxjEHNaKT1-IJDwqJj4xMJY9gA1EEIAWwF2MDNSkDL0AA92cySAWhMpGR5YhUdyCm0xEFaEay7uHoclAGZBkREgA 🔎]
|-
|C8, C9, C10, C45
|4
|
|[https://www.digikey.com/en/products/detail/rubycon/16YXJ220M6-3X11/3563125 Digikey]
|[https://www.digikey.com/en/products/filter/aluminum-electrolytic-capacitors/58?s=N4IgjCBcoCwGxVAYygMwIYBsDOBTANCAPZQDa4ArAOwCcCAuoQA4AuUIAyiwE4CWAdgHMQAX0JwaiECkgYcBYmRAwwYABw0qIRiFbsufIaMIAmAAwxJ0aWix5CJSOQDMzgAQBWgGLbmbSCAAqvy8LADyqACyuOjYAK7cuMYg5rRSMnL2ik4pFG4AaiCEznmFhBRmBb66-kEh4VEx8YnJALQm6VA8cQqO5BTaYiCtCNYy3b1KzoMiIkA 🔎]
|-
|C4
|1
|
|[https://www.digikey.com/en/products/detail/rubycon/16YXJ220M6-3X11/3563125 Digikey]
|[https://www.digikey.com/en/products/filter/aluminum-electrolytic-capacitors/58?s=N4IgjCBcoCwGxVAYygMwIYBsDOBTANCAPZQDa4ArAOwCcCAuoQA4AuUIAyiwE4CWAdgHMQAX0JwaiECkgYcBYmRAwwYABw0qIRiFbsufIaMIAmAAwxJ0aWix5CJSORPmABAFaAYtuZtIIAFV%2BXhYAeVQAWVx0bABXblxjEHNaKT1-IJDwqJj4xMJY9gA1EEIAWwF2MDNSkDL0AA92cySAWhMpGR5YhUdyCm0xEFaEay7uHoclAGZBkREgA 🔎]
|-
|C6
|1
|
|
|[https://www.digikey.com/en/products/detail/rubycon/16YXJ220M6-3X11/3563125 Digikey]
|[https://www.digikey.com/en/products/filter/aluminum-electrolytic-capacitors/58?s=N4IgjCBcoCwGxVAYygMwIYBsDOBTANCAPZQDa4ArAOwCcCAuoQA4AuUIAyiwE4CWAdgHMQAX0JwaiECkgYcBYmRAwwYABw0qIRiFbsufIaMIAmAAwxJ0aWix5CJSOQDMzgAQBWgGLbmbSCAAqvy8LADyqACyuOjYAK7cuMYg5rRSMnL2ik4pFG4AaiCEznmFhBRmBb66-kEh4VEx8YnJALQm6VA8cQqO5BTaYiCtCNYy3b1KzoMiIkA 🔎]
|-
|C5
|1
|
|
|[https://www.digikey.com/en/products/detail/rubycon/16YXJ220M6-3X11/3563125 Digikey]
|[https://www.digikey.com/en/products/filter/aluminum-electrolytic-capacitors/58?s=N4IgjCBcoCwGxVAYygMwIYBsDOBTANCAPZQDa4ArAOwCcCAuoQA4AuUIAyiwE4CWAdgHMQAX0JwaiECkgYcBYmRAwwYABw0qIRiFbsufIaMIAmAAwxJ0aWix5CJSORPmABAFaAYtuZtIIAFV%2BXhYAeVQAWVx0bABXblxjEHNaKT1-IJDwqJj4xMJY9gA1EEIAWwF2MDNSkDL0AA92cySAWhMpGR5YhUdyCm0xEFaEay7uHoclAGZBkREgA 🔎]
|-
|C7
|1
|
|
|[https://www.digikey.com/ Digikey]
|[https://www.digikey.com/en/products/detail/rubycon/16YXJ220M6-3X11/3563125 Digikey]
|[https://www.digikey.com/en/products/filter/aluminum-electrolytic-capacitors/58?s=N4IgjCBcoCwGxVAYygMwIYBsDOBTANCAPZQDa4ArAOwCcCAuoQA4AuUIAyiwE4CWAdgHMQAX0JwaiECkgYcBYmRAwwYABw0qIRiFbsufIaMIAmAAwxJ0aWix5CJSOQDMzgAQBWgGLbmbSCAAqvy8LADyqACyuOjYAK7cuMYg5rRSMnL2ik4pFG4AaiCEznmFhBRmBb66-kEh4VEx8YnJALQm6VA8cQqO5BTaYiCtCNYy3b1KzoMiIkA 🔎]
|}
|}
''If parts are not available or different selection is preferred, you can use the values in the [[#Original_Parts|Original Parts]] section to perform a parametric search.''
===Kits===
*Digikey BOM: https://www.digikey.com/


==Related Links==
==Related Links==
*[http://minuszerodegrees.net/manuals/Toshiba/Other/Toshiba%20T1600%20-%20Maintenance%20Manual.pdf Official Toshiba maintenance manual] on Minus Zero Degrees ([https://web.archive.org/web/20140615070400/http://minuszerodegrees.net/manuals/Toshiba/Other/Toshiba%20T1600%20-%20Maintenance%20Manual.pdf archived])
*[http://minuszerodegrees.net/manuals/Toshiba/Other/Toshiba%20T1600%20-%20Maintenance%20Manual.pdf Official Toshiba maintenance manual] on Minus Zero Degrees ([https://web.archive.org/web/20140615070400/http://minuszerodegrees.net/manuals/Toshiba/Other/Toshiba%20T1600%20-%20Maintenance%20Manual.pdf archived])
*[https://www.youtube.com Videos or other things that might be helpful to check out]
*[https://www.youtube.com/watch?v=JxQPWa-XBDY Video on disassembly and capacitor information]


==References==
==References==

Revision as of 22:18, 18 February 2022

Toshiba T1600
Preliminary Information
Release Year 1989
Leak Risk Medium
Batteries Yes, multiple rechargeable that are leaking
Mounting Technology Through Hole, SMD, Sockets
Capacitor Types Aluminum Electrolytic, Tantalum, Ceramic
Destructive Entry No

The T16000 is a 286 laptop with an alps keyboard, dual batteries, 3.5" FDD, and HDD.

Known Issues

Smoke when plugged in

Causes

  • Leaking C5 capacitor shorting resistors?
  • C5 on Power Supply board leaking

    C5 on Power Supply board leaking

  • Resistors on bottom side of PCB under C5 didn't fair well

    Resistors on bottom side of PCB under C5 didn't fair well

Solutions

  • Clean and recap, possibly replace parts on bottom

Recommended Preventive Maintenance

Cause

  • The T1600 contains two internal rechargeable batteries that may begin to leak and cause corrosive damage to PCBs
  • E1 is a through hold mounted 3 cell battery on the mainboard that wasn't yet leaking in my example but could possibly.

    E1 is a through hold mounted 3 cell battery on the mainboard that wasn't yet leaking in my example but could possibly.

  • 4 cell battery connected with cable had corrosion through the entire copper wire and white power beginning to leak from the shrink seal.

    4 cell battery connected with cable had corrosion through the entire copper wire and white power beginning to leak from the shrink seal.

Solution

Disassembly Notes

The screen hinge plastic is very brittle and may break

Original Parts

Motherboard

Toshiba, FISYS3, 36T702816G1180

Capacitor Specifications and Footprint Information
RefDes Qty Capacitance Voltage Mount Diameter/Size Temp Type Brand Series
C1 1 220uF 10V Through Hole Radial 6.3mm 85C Aluminum Electrolytic Rubycon CE W
C2 1 33uF 25V Through Hole Radial 6.3mm 85C Aluminum Electrolytic

Power Supply

Toshiba, FIVPS3, "IBI,M4V0", 36P12926G-01B

Capacitor Specifications and Footprint Information
RefDes Qty Capacitance Voltage Mount Diameter/Size Temp Type Brand Series
C1, C2 2 3300uF 10V Through Hole Radial 16mm 105C Aluminum Electrolytic Nippon Chemi-Con SXF
C3 1 2200uF 16V Through Hole Radial 16mm 105C Aluminum Electrolytic Nichicon PL
C11 1 470uF 25V Through Hole Radial 10mm 105C Aluminum Electrolytic Nippon Chemi-Con SXF
C8, C9, C10, C45 4 220uF 10V Through Hole Radial 6mm 85C Aluminum Electrolytic Marcon CE-SE
C4 1 56uF 35V Through Hole Radial 6mm 105C Aluminum Electrolytic Nippon Chemi-Con SXF
C6 1 22uF 50V Through Hole Radial 6mm 105C Aluminum Electrolytic Nichicon PL
C5 1 150uF 35V Through Hole Radial 10mm 105C Aluminum Electrolytic ELNA RSH
C7 1 10u 25V Through Hole Radial 5mm Aluminum Electrolytic Nichicon
Resistors
RefDes Quantity Markings Value Footprint Imperial Note Tolerance
R142 1 473 0603 Case is green 0.5%?
R60 1 223 0603
R59 1 472 0603
Diodes
RefDes Quantity Markings Forward Voltage
33 1 N u 0.5V

Replacement Parts

Motherboard

Capacitors
RefDes Qty Compatible Part Number Order Links
C1 1 16YXJ220M6.3X11 Digikey 🔎
C2 1 50YXM33MEFR6.3X11 Digikey 🔎
Full BOM Digikey

Power Supply

Capacitors
RefDes Qty Compatible Part Number Order Links
C1, C2 2 ELXY100ELL332ML20S Digikey 🔎
C3 1 UPM1C222MHD6 Digikey 🔎
C11 1 ELXY250ETD471MJ20S Digikey 🔎
C8, C9, C10, C45 4 Digikey 🔎
C4 1 Digikey 🔎
C6 1 Digikey 🔎
C5 1 Digikey 🔎
C7 1 Digikey 🔎

Related Links

References

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