My F-2b died

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Author Message murphy New Username: murphy Post Number: 1 Registered: 11-2010 Posted on Tuesday, November 02, 2010 - 8:02 pm:    Black frame red knob version. I have no power light come on. No sound. Tried changing the fuse, still nothing. I sent a mesage to service, but haven't had a reply yet. Does anyone have any ideas? Thanks for any help you can offer edwin Senior Member Username: edwin Post Number: 792 Registered: 5-2002 Posted on Wednesday, November 03, 2010 - 12:37 am:    I wonder if the power cable might have a break in it somewhere. It's a pretty simple circuit. A dumb question, but do you know that the replacement fuse is good (I've tried to trouble shoot things only to find that the replacement part is also bad.)? murphy New Username: murphy Post Number: 2 Registered: 11-2010 Posted on Wednesday, November 03, 2010 - 11:04 am:    Well after a week of not working, it is suddenly working again. Even stranger????? Any other thoughts? davehouck Moderator Username: davehouck Post Number: 9790 Registered: 5-2002 Posted on Wednesday, November 03, 2010 - 11:45 am:    As Edwin suggested, a good place to start is with a visual inspection of the power cable. Are the prongs on the plug end solid, not loose? Is there any fraying of the cable at the plug end? Any fraying where the cable passes through the chassis? Are the connections from the cable to the components inside the chassis in good condition? Note: unplug the cable before opening the chassis; and remember that even unplugged there are components in the chassis that can cause serious electrical shock. With the cable unplugged, you can also use a multimeter to check that current is running through each of the wires of the power cable from the prongs to the chassis connections. You might also check to see if the fuse is seated properly. murphy New Username: murphy Post Number: 3 Registered: 11-2010 Posted on Wednesday, November 03, 2010 - 12:07 pm:    Thank you ,thank you, thank you You guys are right. It must be the power cable, as It cuts in and out when I move the cable around..... must be because it is so old and fatigued inside the insulation.It is serial number 874. So now all I have to do is go to the hardware store and buy a new power cord. I am so relieved and was so upset that my beloved Alembic was not working. (Message edited by murphy on November 03, 2010) murphy New Username: murphy Post Number: 4 Registered: 11-2010 Posted on Sunday, November 14, 2010 - 12:32 pm:    Just to report new power cable installed and all is well. davehouck Moderator Username: davehouck Post Number: 9824 Registered: 5-2002 Posted on Sunday, November 14, 2010 - 6:30 pm:    Great!