Donkey Kong Jr Pcb

These are used for the nintendo games such as donkey kong popeye donkey kong 3 and donkey kong junior on the video pcb at vr1 and vr2 used to adjust video monitor screen right left and up down.

Donkey kong jr pcb. A common problem i see with both dk and dkjr boards that i have not seen covered anywhere are occasional vertical bar of garbage. This board set has been tested and is working. Missing only kong sounds when he jumps on and breaks the girders in the introduction and no sound when he pounds on the girders. I agreed to look at a friend s donkey kong jr.

Vertical mount side adjust pot with screwdriver slot adjust. No pounding sound from kong. Donkey kong jr pcb and ran into a problem i first hooked up and then noticed this problem then i took out all the eproms and chips that i can remove without soldering i cleaned all the contacts. Pcb layout is 10mm x 5mm.

This kit has all the radial and axial electrolytic capacitors for both the cpu and video pcbs. This pcb is the double stack setup on the metal frame bracket. Donkey kong nintendo pcb repairs. Donkey kong junior nintendo pcb repairs.

Find many great new used options and get the best deals for donkey kong jr pcb l17 at the best online prices at ebay. Nintendo donkey kong jr arcade game pcb complete cap kit 100 nichicon capacitors. Two pots required per pcb. First i cleaned and re seated all the eproms and the 8039 no change.

Free shipping for many products. This video is unavailable. This garbage vertical line can be anywhere through or near a sprite and is usually the full height of the sprite it appears with. It also comes with the main wiring harness see picture 2.

I got this original donkey kong jr pcb fairly cheap as it had been converted to mario bros and was in quite a state it also didn t work. I ve never worked on any nintendo boardsets before but my friend kindly supplied a power supply and jamma adaptor so i wouldn t end up spending more time wiring it up than actually diagnosing and repairing it.