Hi, i have pioneer avic d1 and i read your solution about FU1821 located on side B of the main system board. but i cant seem to find it, after looking for a long time, comparing with the manual i cant translate written diagrams to the actual circuit board and that is where i got stuck.

no this is not a circut diagram, this is the diagram of the back of the entire unit. the circut boards are incide of the unit, and i need to find where the little 2A fuse is (AKA fu1821), i downloaded the pdf with all the diagrams, and i found the fu1821 in the list of other components used, but there is no way for me to connect what's on that list to where on that diagram he really sits in. in other words if i was looking for a person, i found him in the phone book, but there is no address to where actually he lives or any other info, just the statement of his existance... :) no this is not a circut diagram, this is the diagram of the back of the entire unit. the circut boards are incide of the unit, and i need to find where the little 2A fuse is (AKA fu1821), i downloaded the pdf with all the diagrams, and i found the fu1821 in the list of other components used, but there is no way for me to connect what's on that list to where on that diagram he really sits in. in other words if i was looking for a person, i found him in the phone book, but there is no address to where actually he lives or any other info, just the statement of his existance... :)

i think i just found it, in the pdf manual it is on page 127 coordinates 41 north x 82 west wow i found an answer to my own dilema! i feel relieved. thanks for trying alokerdas i think i just found it, in the pdf manual it is on page 127 coordinates 41 north x 82 west wow i found an answer to my own dilema! i feel relieved. thanks for trying alokerdas