Samsung SyncMaster 940MW

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Samsung SyncMaster 940MW
Preliminary Information
Release Year 2006
Leak Risk High
Batteries None
Mounting Technology Through Hole
Capacitor Types Aluminum Electrolytic
Destructive Entry No


19" 1440x900 60Hz LCD Panel Computer Monitor with VGA, DVI, Composite, Componet, S-Video, SCART inputs. Internal power supply.

Known Issues

Symptom or Problem Encountered

Causes

  • Leaking caps, usually 2ea 820µF 25v Caps

Solutions

  • Replace all caps

Disassembly Notes

1. 4 Screws for the base support
2. 3 Case Screws, 2ea in lower corners and 1ea behind base support area
3. Using a plastic spudger, separate case from bottom to top
4. Remove all screws from metal sheld
5. Power Supply is on the left as looking from the rear

Original Parts

Basic PCB Name

Power Supply Board Model Number IP-48135T

Capacitor Specifications and Footprint Information
RefDes Qty Capacitance Voltage Mount Diameter/Size Height Lead Spacing Temp Type Brand Series
2 1000 µF 10v Thru Hole 10mm 14.00mm 5.00mm 105 °C Electrolytic
2 820 µF 25v Thru Hole 10mm 22.00mm 5.00mm 105 °C Electrolytic
1 330 µF 10v Thru Hole 8mm 13.00mm 3.50mm 105 °C Electrolytic
2 330 µF 25v Thru Hole 10mm 14.00mm 5.00mm 105 °C Electrolytic
1 47 µF 50v Thru Hole 6.3mm 12.50mm 5.00mm 105 °C Electrolytic
2 33 µF 25v Thru Hole 6.3mm 7.00mm 2.50mm 105 °C Electrolytic
1 22 µF 50v Thru Hole 5.00mm 12.00mm 5.00mm 105 °C Electrolytic
1 3.3 µF 50v Thru Hole 4.00mm 7.00mm 2.50mm 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.

Related Links

User Manual

YouTube Repair Video by glasstronic

References