Need replacement power cord, might be part HCJ SU-7P.

Question edited for clarity, turned around plus CAPS.

It should be a standard figure 8 connector.

https://www.google.com/search?q=sony+audio+rack+su-s5520+power+cord+replacement

..

There is no data on it, just a picture on Amazon India. Contact APC or Newegg direct. Look at the label on the rear of the hub as it may have the input voltage

https://www.google.com/search?q=apc+usb2hub-7p-1v+replacement+power+supply

..

To remove the base of a Salton Model SU 08 Plastic Urn to replace a new power cord, you can follow these steps:

1. Unplug the urn from the electrical outlet and let it cool down if it was in use.
2. Turn the urn upside down and locate the screws that secure the base to the urn. They are usually located at the bottom of the urn and may be covered by rubber feet or plastic caps.
3. Remove the screws using a screwdriver.
4. Carefully lift the base away from the urn. It may be held in place by clips or other mechanisms, so be gentle and patient.
5. Once the base is removed, you should be able to access the wiring and the power cord.
6. Remove the old power cord by detaching it from the wiring.
7. Install the new power cord by attaching it to the wiring in the same way the old cord was attached.
8. Reattach the base to the urn by aligning the clips or mechanisms and securing the screws.
9. Flip the urn back over and plug it into an electrical outlet to test the new power cord.

Note: If you are not comfortable working with electrical components or unsure about the process, it is recommended that you consult a professional or contact the manufacturer for assistance.

Hello Rosemary, it is a common cable, it is very easy to remove from the TV
I suggest you go with the cable to an electronics store and buy one and replace it
I sent the link so you can download the user manual, on page 7 shows the power cable
Take care that your pet does not veil to play with the cable, because it could be electrocuted
I hope I can replace the cable
Greetings Franco Dosil
Hola Rosemary, es un cable de uso com?n, es muy sencillo de retirar desde el televisor
Le sugiero que vaya con el cable a una tienda de electr?nica y compre uno y lo reemplace
le env?o el link para que pueda descargar el manual de usuario, en la pagina 7 muestra el cable de energ?a
Tenga cuidado de que su mascota, no vuelva a jugar con el cable, porque podr?a quedar electrificada
Espero pueda reponer el cable
Saludos Franco Dosil

https://cdn.vizio.com/documents/d32hc1/um-d32hc1.pdf

There should be a cover where the cable goes into. Look at your old dryer - notice where the red, black, white and green cables go to - they should be marked. Compare those to your new dryer. With the power cord unplugged from the wall, remove the cord from the old dryer and install on the new one. The cord should have terminals already installed - you will need a socket to remove the nut holdng the terminals down.

If the power cord is really old and the insulation cracks when you bend the cord, replace the cord.

& blinks is sc or,sd or ,su board or all 3. Disconnect the ac cord. remove the back cover. on the left are 2 thin boards with flat cables that connect to the panel. these 2 boards are the SD and SU boards. They are connected to a board to the right. This the SC board or Y sustain board. Disconnect the 2 wie plug that connects this SC board to the power board in the middle. Examine the sqauare ics on the SC and SU boards on the rt side. Look for a pit or burn mark on one of the ics. If you see one then this board is bad. Disconnect this board from the SC board remove connectors on the rt and also remove the all the screws on this board. It should now be hanging free only by the flat cables on the rt. reconnect the 2 wire cable from the SC board to the power board. Plug in the set and power on. If set turns on the that board needs replaced. You will see 1/2 of picture. If still won,t turn on then disconnect the ac cord and the 2 wire conn from power board to SC board. disconnect the other board on the left letting it hang free. re connect SC to power board,plug ac cord in and turn on. If set now will turn on then Replace that board. If stiil won/t turn replace the SC board.

You are correct, it sounds like an electrical short happened. I am guessing when it was hit, it caused the cord to get pinched in the metal casing. The pinching must have broken the insulation on the cord and the casing is grounded...therefore, instant short. The unit probably wasn't hurt but will need to have a new cord. If you follow the now unplugged cord to the refrigerators electrical connection, it is probably either held on by crimped connectors. Cut those connectors off as close to the connectors as you can (on the opposite side of the power cord). Follow the path of the old cord and remove it from the unit. A new cord can be obtained from a local appliance store or ordered online from places like applianceparts.com. Put the new cord back in the same path the old cord was removed from. Make sure there is no sharp metal to puncture the new cord where the old cord was pinched.
Hope this helps

CIRCUIT CARD-
-Photocell blue wired go to two terminals marked BLUE PHOTOCELL (any order)
-Motor red wire plugs onto terminal marked MTR MAIN, motor white wire plugs into terminal marked WHITE MOTOR.
-potentiometer (thing with knob) two white wires plug into terminals marked TEMP SEL
-Black wire from switch to terminal marked L1 BLACK
-White wire from power cord goes to terminal marked N White
-Ignitor (used to be yellow wires) goto terminals marked IGNITOR and IGNITOR RET (any order)

OTHER-
-White wire from power cord goes to switch terminal marked 3A , other pigtail of the white wire goes to board as described above.
-Black wire from power cord goes to swtich terminal marked 4B

sounds like the fuel pump relay is stuck on. find the relay and replace it. hope this helps mike

First, the power cord connects to the Power Unit not the Motherboard, so if jiggling the wire causes the fault, it is either the Power Supply Unit or just the plug and wiring that the power cord plugs into.

If you must open the casing, try replacing the Power Unit, but the best solution is to get a computer repair person to look at it.

If you pull the unit apart and start poking around in there, you will almost certainly blow something up with static electricity (and then maybe your Motherboard will need replacing!). Note The voltage of Static Electricity (which you probably can't feel) is THOUSANDS of times higher than the Voltage that your computer components runs on. For comparison connect up a Mains Supply to a 12 volt globe and see what happens (and this is only 10-20 time higher than the required voltage.

Good luck.