SCART-breakout
author: skum
2 layer board of 2.13 x 1.45 inches (54.0 x 36.7 mm)
Uploaded:
March 03, 2019
Shared:
March 04, 2019
Total Price:
$15.35
RGB SCART breakout board which wires the RGB and sync/composite to solder pads (or pins if you prefer). It has pads for putting in resistors and capacitors which are common when RGB modding CRT sets. Resistor values will differ depending on the set, but for many JVC pro monitors the capacitors C1-C4 will be 0.1uF and while R5, R6, R7, R8 will be terminating 75Ohm resistors. R1-R4 will then be whatever line resistors needed if voltage should be divided, or 0 Ohm. The sync line can be jumped by bridging JP1, which is often comes handy if sync/composite injected directly at the input terminal. If mono is needed, R10 and R9 can be populated with 470 Ohm resistors, and R11 with 20K to mix stereo. All passive components are SMD 0805 size. The SCART plug is a K-SCARTX-024 from Kycon (available at Mouser at least). The board has two RCA plugs (RCJ-02 from Mouser) which supplies direct stereo audio from the SCART. It is switched with SW1 which is a standard DPDT toggle switch.
RGB SCART breakout board which wires the RGB and sync/composite to solder pads (or pins if you prefer). It has pads for putting in resistors and capacitors which are common when RGB modding CRT sets. Resistor values will differ depending on the set, but for many JVC pro monitors the capacitors C1-C4 will be 0.1uF and while R5, R6, R7, R8 will be terminating 75Ohm resistors. R1-R4 will then be whatever line resistors needed if voltage should be divided, or 0 Ohm. The sync line can be jumped by bridging JP1, which is often comes handy if sync/composite injected directly at the input terminal. If mono is needed, R10 and R9 can be populated with 470 Ohm resistors, and R11 with 20K to mix stereo. All passive components are SMD 0805 size. The SCART plug is a K-SCARTX-024 from Kycon (available at Mouser at least). The board has two RCA plugs (RCJ-02 from Mouser) which supplies direct stereo audio from the SCART. It is switched with SW1 which is a standard DPDT toggle switch.