Nintendo NES OpenTendo Motherboard / Power AV PCB With Complete Parts Kit Colors
$135.00
171833 Sold by opentendo Fulfilled by opentendo

Nintendo NES OpenTendo Motherboard / Power AV PCB With Complete Parts Kit Colors

GHS 2,024 delivered to Accra est.

Estimate for one unit, air shipping. Final total is confirmed at checkout.

Product arrives warehouse Sep 21 - Sep 24. Products ship from our warehouse every Friday. Delivered to you by Oct 6, 2026.

Quantity
1
Board Color
Motherboard Parts Kit Included
Two RAM Chips Included
Power / AV Board Kit Included

About this item

Nintendo NES OpenTendo Motherboard and Power / AV Board - New - Your Choice Of Color!


Also included is a COMPLETE components kit to populate the motherboard and power / AV board.


Even the hard to find diode arrays, transistors, RAM Chips and lockout chip ALL NEW


  • Boards are all brand new replacement motherboards for the front loader NES designed by Redherring32

  • Boards come in 4 colors.  Matte Black, Green, Red, and Blue

  • Pictures of completed boards are just for references only

  • If you want just the motherboard only (no kits or power / AV board) select No for the drop down menus.  

  • You can also get just the Power / AV board kit as well with the last dropdown menu.

  • ALL parts in the kits are BRAND NEW components, nothing has been salvaged from a donor console.

  • Each component in the kit is individually sealed in a bag.  

  • The bags have easy to understand labels to ensure each component is easily identifiable as well as where it gets populated on the motherboard.  See pictures for examples.

The motherboard kit includes the following:


CIC Lockout Chip - 

  • Lockout chip is also designed by RedHerring32
  • Lockout chip is assembled by me and tested for functionality

Resistors - 


1 x 10k Resistor Array

1 x 6.8k Resistor Array

1 x 1Meg Ohm

2 x 510 Ohm

2 x 100 Ohm

1 x 220 Ohm

1 x 47k Ohm

2 x 20k Ohm

1 x 12k Ohm

1 x 220k Ohm

1 x 1.2k Ohm

1 x 150k Ohm

1 x 100k Ohm

1 x 2.2k Ohm

2 x 1k Ohm


Capacitors -


1 x 100uF

1 x 2.2uF

1 x 1uF

20 x 10nF

12 x 330pF

4 x 220pF

2 x 100nF

1 x 18pF

1 x 15pF

2 x 56pF

2 x .015uF

1 x 30pF Trim Capacitor


Integrated Circuits - 


2 x 74HC368 Buffer

1 x 74LS139 Decoder

1 x 74HCU04 Inverter

1 x 74HC373 Latch


Semiconductors and Misc - 


1 x SA937 Transistor

2 x SC2021 Transistors

2 x uPA64HA Diode Arrays

2 x DAN601 Diode Arrays

1 x 21.477272 MHz Clock

1 x 4 MHz Resonator

1 x 39uH Inductor

1 x Ferrite Bead

2 x 5.1V Zener Diode


Optional RAM - 


2 x RAM Chips


________________________________________


- NEW - Information on optional Power / AV module kit

  • Power / AV board is a 4 layer PCB keeping power and ground on their own layer ensuring the best video signal.

  • Power / AV kit includes a choke across input voltage to keep the electrical noise down as low as possible.

  • Power / AV board color will match motherboard color if purchased.  If you want a different color Power / AV board send me a message.  

  • Caution: The heat sink on the 5V regulator will be very HOT when the NES is running.

  • Tip:  Test fit power / AV module with the motherboard in a NES shell base before making final solder connections. 

  • Optional power LED and switch are not included in the kit

Power / AV Module kit includes the following:

Resistors - 

1 x 110 Ohm
1 x 300 Ohm

Capacitors - 

1 x 2000uF
2 x 10nF
1 x 1uF
1 x 22uF
2 x .1uF
1 x 330uF
1 x 220uF
1 x 560pF
1 x .33uF
1 x 47uF

Integrated Circuits - 

5VDC Regulator with Heat Sink

Semiconductors and Misc - 

1 x PNP Transistor
1 x Full Bridge Rectifier
1 x 47uH Choke
1 x Power Barrel Jack
3 x RCA Colored Jack (White, Yellow, Red)
1 x Board to board header with ground wire

_____________________________________________


PPU, CPU, and connector headers are not included in this kit.


  • I will be adding PPUs, CPUs, and connectors to the kit in the future, for now they can be found in my store also with free shipping.


Every component in this kit is brand new and a direct replacement for the corresponding components used on the original NES.  I am selling the components necessary, not a guide on how to complete this project.  Unfortunately I am unable to give one on one support with soldering or troubleshooting problems.  This project does require soldering skills to complete.  If you have any questions, please reach out.  I will try my best to answer any questions I can, but I can not give one on one instructions on how to install the components.

Condition

New
$135.00

Nintendo NES OpenTendo Motherboard / Power AV PCB With Complete Parts Kit Colors Β· x1

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