cisco Catalyst 3550-12T

[cisco_works]

hi,

internal AC power supply of cisco Catalyst 3550-12T has been failed and rps led blinking.we want to replace this internal power supply.What is the part number of it? and is there any document or web site to learn part numbers of cisco devices..Thks.

[Mohamed Anees Mohammed Abdulla]

I don't think you can replace the power supply in 3550 switch. It is on the motherboard. You may need to replace the whole switch. Check out the link below

http://www.cisco.com/en/US/products/hw/switches/ps700/products_tech_note09186a00800a7af7.shtml#ac_power