OpenFC Power/Audio Board

starlightk7·OpenFC·Power AV Boards/OFC-PWRAV-01/Rev C/OFC-PWRAV-01.kicad_pcb

OpenFC Power/Audio Board layout, top view — open source board by starlightk7

About the OpenFC Power/Audio Board

OpenFC Power/Audio Board is an open source PCB design by starlightk7, published on GitHub under the CERN-OHL-S-2.0 license. It is a 4-layer board measuring 89.4 × 50.3 mm, with 65 components from 39 distinct parts.

Other key parts include the THS7314, LM358 and 78S05. By type, the board carries 24 resistors, 21 capacitors, 4 transistors, 4 connectors, 3 ICs and 3 switches.

It belongs with the audio designs in this gallery.

From the project

OpenFC Repository for Reproduction PCBs for Early 1980's Famicom Boards. Placeholder: Release Coming Soon!

This repository contains OSHW Reproduction Parts related to the Famicom (FC) game console under the umbrella name OpenFC.

These parts are freely available under the terms of the CERN-OHL-S license for you to use, study, modify, or sell. The source files are provided as-is with no warranty or entitlement for support to you or any users that you sell manufactured boards to. See LICENSE and NOTICE for details. Please carefully read these files to understand your obligations if you choose to distribute this project or modifications of it.

OpenFC Power/Audio Board, from the project README — From the project README

Main components on the OpenFC Power/Audio Board

THS7314 LM35878S05

OpenFC Power/Audio Board bill of materials (BOM)

65 components, 39 distinct parts.

Qty	Part	Footprint	Refs
1	THS7314	THS7134	U1
1	LM358	OpAmp	U2
1	78S05	7805_Heatsink	U3
1	2SC2412K	Q_SOT	Q1
2	BSS84	Q_SOT_23	Q2, Q4
1	MMBT3904	Q_SOT_23	Q3
1	9-10V	SFC_DCJack	J1
2	Conn_01x07	HVC_Ribbon	J2, J3
1	MD-90SM	DIN_9P	J4
1	MB14S	Diode_Bridge_Bourns_CD-DF4xxS	DB1
1	Fuse	SFC_FUSE	F1
1	~	SW_TV_Game	SW1
1	~	SW_Channel	SW2
1	Conn_01x02_Pin	SFC_PowerSwitchConnector	SW3
1	L_Coupled	SFC_T1	T1
1	Varistor	SFC_SMD_Varistor	VA1
1	ORANGE	SFC_SMD_0805	D1
1	RED	SFC_SMD_0805	D2
1	2200uF 25V	SFC_FilterCap	C1
2	33uF 25V	SFC_SMD_CAP_M	C2, C3

Show 19 more

Qty	Part	Footprint	Refs
5	0.1µF	SFC_SMD_0805	C4, C5, C6, C8, C10
2	1uF	SFC_SMD_0805	C7, C18
1	0.01uF	SFC_SMD_0805	C9
2	10uf	SFC_SMD_0805	C11, C14
1	47uF 25V	SFC_THT_Cap	C12
1	220uF 16V	SFC_THT_Cap_S	C13
2	0.1uf	SFC_SMD_0805	C16, C22
1	1µF	SFC_SMD_0805	C17
2	47uf	SFC_THT_Cap	C19, C20
1	10uF 16V	SFC_SMD_CAP_S	C21
1	75	SFC_SMD_0805	R1
3	47k	SFC_SMD_0805	R2, R3, R12
2	1.5k	SFC_SMD_0805	R4, R5
5	100k	SFC_SMD_0805	R6, R8, R19, R22, R23
2	4.7k	SFC_SMD_0805	R7, R13
4	1k	SFC_SMD_0805	R9, R11, R14, R15
4	10k	SFC_SMD_0805	R10, R20, R21, R24
1	3.3M	SFC_SMD_0805	R16
2	5.1k	SFC_SMD_0805	R17, R18

OpenFC Power/Audio Board design files

The KiCad project lives in the starlightk7/OpenFC repository on GitHub; these links point at the commit this page was built from.

OpenFC Power/Audio Board: common questions

How big is the OpenFC Power/Audio Board?

The OpenFC Power/Audio Board measures 89.4 × 50.3 mm, has 4 copper layers and is 1.6 mm thick.

How many components are on the OpenFC Power/Audio Board?

65 components, from 39 distinct parts. The full bill of materials is listed on this page.

Where can I download the OpenFC Power/Audio Board design files?

From the starlightk7/OpenFC repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the OpenFC Power/Audio Board design in my own project?

Yes, under the terms of its CERN-OHL-S-2.0 license, which starlightk7 chose for the repository.

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