Canon IP4200 Print head jam

[Pirate]

hi guru, i would like to ask what would i do with my canon ip4200. When i turn it on the led light (green and orangle) blink alternately. It display error number 6500. I notice also that when i turn it on the printer head didn't move form right to left since that will happen when you turn on the printer. I thin that is called initialization. Pleas help me, i tried to move the printer head by hand but it is jam. i can not move it and if i forced it, i'm afraid it could damage other parts inside.