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 except for 150 µF Cap

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

Main Board Model Number

Capacitor Locations

Capacitor Specifications and Footprint Information

RefDes	Qty	Capacitance	Voltage	Mount	Diameter/Size	Height	Lead Spacing	Temp	Type	Brand	Series	Comment
	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
	1	150 µF	450v	Thru Hole	18.00mm	37.00mm	7.50mm	105 °C	Electrolytic			Usually don't need to replace

Related Links

User Manual

• https://archive.org/details/manualsbase-id-80465/page/26/mode/2up

YouTube Repair Video by glasstronic

• https://www.youtube.com/watch?v=zqLmMXQLW8s