2 layers50.8 × 50.8 mm
Luminaries
dewayne57/Luminaries
Luminaries (simulated candles) that operate off 12V and have optional CDS photocell control
41 parts
2 layers170 × 130 mm
A compatible clone input card for JVC (and some Ikegami and Panasonic) professional CRT monitors
- Size
- 170 × 130 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 77
- Nets
- 71
- Pads
- 239
- Tracks, vias
- 226, 191
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 12 Mar 2020
- Updated
- 18 May 2026
Overview
JVCard is an open-source printed circuit board by jamvanderloeff, from the jamvanderloeff/JVC-input-card repository on GitHub, published under the MIT licence. It is a 2-layer board of 170 × 130 mm with 77 parts on 71 nets, routed with 226 tracks and 191 vias.
It is built around the AMS1117-5.0 and MMBT3904. Its parts include 37 resistors, 14 capacitors, 6 diodes, 6 transistors and 2 ICs.
Main components
2
AMS1117-5.0
SOT-223-40℃~+125℃ 1 1.3V 15V 1A 5V 60dB Fixed Positive Short Circuit Protection、Thermal shutdown SOT-223 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSAdvanced Monolithic SystemsVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
MMBT3904
SOT-23-55℃~+150℃ 1 NPN 100 100nA 200mA 200mW 300MHz 300mV 40V 6V NPN SOT-23 Bipolar (BJT) ROHSJiangsu Changjing Electronics Technology (CJ)Bipolar (BJT)
README
README.mdJVC input card
A compatible clone input card for JVC (and some Ikegami and Panasonic) professional CRT monitors
Parts
77| Qty | Value | Footprint | References |
|---|---|---|---|
| 12 | 100 | Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder | R19, R20, R21, R22, R23, R24, R43, R44, R45, R46, R47, R48 |
| 9 | 33k | Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder | R26, R28, R30, R31, R32, R33, R34, R35, R36 |
| 6 | 1u | Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder | C22, C23, C24, C25, C26, C27 |
| 6 | 7v5 | Diode_SMD:D_SOD-123F | D1, D2, D3, D4, D5, D6 |
| 6 | mmbt3904 | Package_TO_SOT_SMD:SOT-23 | Q1, Q2, Q3, Q4, Q5, Q6 |
| 5 | 75 | Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder | R12, R13, R14, R15, R18 |
| 5 | Conn_Coaxial | Connector_Coaxial:BNC_Amphenol_B6252HB-NPP3G-50_Horizontal-x4mmhole | JBlue1, JGreen1, JH1, JRed1, JV1 |
| 4 | 10u | Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder | C14, C19, C20, C21 |
| 4 | 47u | Capacitor_SMD:CP_Elec_6.3x7.7 | C15, C16, C17, C18 |
| 3 | 2k7 | Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder | R40, R41, R42 |
| 3 | 390 | Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder | R37, R38, R39 |
| 3 | 56k | Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder | R25, R27, R29 |
| 2 | 1k | Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder | R1, R2 |
| 2 | Conn_Coaxial | videobits:Cheapo_RCA_single_edge | JLeft1, JRight1 |
| 2 | MountingHole | MountingHole:MountingHole_3.2mm_M3 | H1, H2 |
| 1 | AMS1117-5.0 | Package_TO_SOT_SMD:SOT-223-3_TabPin2 | U1 |
| 1 | Conn_02x25_Odd_Even | Connector_PinHeader_2.54mm:PinHeader_2x25_P2.54mm_Horizontal | J6 |
| 1 | LOGO | videobits:wakaba | G*** |
| 1 | LOGO | videobits:borgar | G*** |
| 1 | SCART_CONN | custom_components:SCART_CONN | U4 |
Questions
How big is the JVCard PCB?
It measures 170 × 130 mm and has 2 copper layers, 1.6 mm thick.
What parts does the JVCard use?
77 parts, built around the AMS1117-5.0 and MMBT3904. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
Where can I download the JVCard KiCad files?
From the jamvanderloeff/JVC-input-card repository on GitHub, at the commit this page was made from: the board is JVCard.kicad_pcb and its schematic JVCard.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the JVCard design in my own project?
Its repository publishes it under the MIT licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).
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