IMacA1195: Difference between revisions

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Revision as of 22:57, 3 November 2023

For more information, see this article's corresponding Wikipedia page: Device.
This device is in the WorkNeeded:OriginalParts category because it was flagged as missing information on the original parts. It may have replacement parts listed but those cannot be assumed to be identical to the originals. If you have a list of the original parts, please feel free to add them by copying the relevant table from EditorsToolbox:Tables
This device is in the WorkNeeded:General category because it was flagged as missing general information about the device. The information may be incomplete, using default text, or inaccurate and should be verified with external sources if possible. If you can add or correct information on this page, please feel free to edit it and do so.
Apple iMac 17" A1195
Preliminary Information
Release Year 2006
Leak Risk Medium
Batteries None
Mounting Technology Through Hole
Capacitor Types Aluminum Electrolytic
Destructive Entry No

This is a template page for creating new pages for devices, troubleshooting them, part lists, and other repair info.

Known Issues

Symptom or Problem Encountered

Display backlight working but video signal heavily distorted with colored lines.

Causes

  • Possibly caused by failing capacitors. Upon board inspection 3 popped, leaking capacitors were identified.

Solutions

  • Replacing capacitors is a possible solution. In process of ordering replacement capacitors and will update upon replacement and testing.

Disassembly Notes

PCB Cable connectors are extremely fragile and brittle. Both speaker jacks and web cam jacks failed upon disconnecting.

Original Parts

Basic PCB Name

Apple 820-1960-A

Reference diagram to show capacitor locations
Reference diagram to show capacitor locations
Capacitor Specifications and Footprint Information
RefDes Capacitance Voltage Mount Diameter/Size Height Lead Spacing Temp Type Brand Series
1 120 µF 16 Through Hole 6.35mm 12.7mm 3mm 105 °C Electrolytic
2 120 µF 16 Through Hole 6.35mm 12.7mm 3mm 105 °C Electrolytic
3 1000 µF 16 Through Hole 10mm 16mm 4.7mm 105 °C Electrolytic
4 1800 µF 6.3 Through Hole 10mm 16mm 4.7mm 105 °C Electrolytic
5 1800 µF 6.3 Through Hole 10mm 16mm 4.7mm 105 °C Electrolytic
6 1000 µF 16 Through Hole 10mm 16mm 4.7mm 105 °C Electrolytic
7 1000 µF 16 Through Hole 10mm 16mm 4.7mm 105 °C Electrolytic
8 1500 µF 6.3 Through Hole 10mm 13mm 4.7mm 105 °C Electrolytic
9 1500 µF 6.3 Through Hole 10mm 13mm 4.7mm 105 °C Electrolytic
10 1000 µF 16 Through Hole 10mm 16mm 4.7mm 105 °C Electrolytic
11 1500 µF 6.3 Through Hole 10mm 13mm 4.7mm 105 °C Electrolytic
12 1500 µF 6.3 Through Hole 10mm 13mm 4.7mm 105 °C Electrolytic
13 1800 µF 6.3 Through Hole 10mm 16mm 4.7mm 105 °C Electrolytic
14 120 µF 16 Through Hole 6.35mm 12.7mm 3mm 105 °C Electrolytic
15 1000 µF 16 Through Hole 10mm 16mm 4.7mm 105 °C Electrolytic
16 680 µF 16 Through Hole 10mm 13mm 4.7mm 105 °C Electrolytic
17 1000 µF 16 Through Hole 10mm 16mm 4.7mm 105 °C Electrolytic
18 1000 µF 16 Through Hole 10mm 16mm 4.7mm 105 °C Electrolytic
19 680 µF 16 Through Hole 10mm 13mm 4.7mm 105 °C Electrolytic

Replacement Parts

Basic PCB Name

Capacitors
RefDes Qty Compatible Part Number Order Links
Digikey

If parts are not available or different selection is preferred, you can use the values in the Original Parts section to perform a parametric search.

Kits

Related Links

References

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