View source for AST-3G Plus II

{{WikipediaInfoAlt|Device}}
{{DeviceAlerts}}
{{InfoboxDevice
|Title = AST-3G Plus II
|Picture = 
|Release Year = 1987
|Mounting Technology = Through Hole
|Capacitor Types = Aluminum Electrolytic, MLCC
|Leak Risk = Medium
|Batteries = None
|Destructive Entry = No
}}
This is a template page for creating new pages for devices, troubleshooting them, part lists, and other repair info.
==Known Issues==
===Three electrolytic capacitors are leaking, try to replace===
====Causes====
*Produced in 1987, electrolytic capacitors are prone to leakage
====Solutions====
*Recapping
==Disassembly Notes==
The leaked electrolyte corrodes and causes solder oxidation, which makes it difficult to desolder. Be careful to avoid high temperature damage to the pad 
==Original Parts==
===AST-3G Plus II (C)AST 1987, FCC ID: DJK 68Y AST3G===
PCB Mark: 202161-303A
Silkscreen: 202161-003
[[File:AST-3G Plus II - 1.jpg|thumb]]
[[File:AST-3G Plus II - 2.jpg|thumb]]
[[File:AST-3G Plus II - 3.jpg|thumb]]
{| class="wikitable sortable"
|+Capacitor [[Capacitor Specifications|Specifications]] and [[Part Footprints|Footprint]] Information
!RefDes
!Qty
!Capacitance
!Voltage
![https://caps.wiki/wiki/Part_Footprints Mount]
!Diameter/Size
!Height
!Lead Spacing
!Temp
![https://caps.wiki/wiki/Capacitor_Types Type]
!Brand
!Series
|-
|Others
|23
|100 pF
|
|Through Hole
|
|
|2.0 mm
|
|MLCC
|
|
|-
|C35
|1
|2.2 pF
|
|Through Hole
|
|
|2.0 mm
|
|MLCC
|
|
|-
|C26, C27, C28, C29, C30, C31, C32, C33
|8
|47 nF
|
|Through Hole
|
|
|2.0 mm
|
|MLCC
|
|
|-
|C1, C2, C3
|3
|22 µF
|16 V
|Through Hole
|5 mm
|5 mm
|2.0 mm
|85 °C
|Aluminum electrolytic
|ELNA
|018 H
|}
==Replacement Parts==
===Basic PCB Name===
{| class="wikitable sortable"
|+Capacitors
!RefDes
!Qty
!Compatible Part Number
!Order Links
|-
|
|
|
|[https://www.digikey.com/ Digikey]
|}
''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==
*[https://www.youtube.com Videos or other things that might be helpful to check out]
==References==
<references />
[[Category:WorkNeeded:General]]
[[Category:WorkNeeded:OriginalParts]]
[[Category:WorkNeeded:ReplacementParts]]