- High quality RGB amplifier based on the design by Borti4938.
- Uses the latest THS7374 amp by Texas Instruments which offers a sharper image over the previous THS7314.
- S-Video restore for SNES Mini/jr.
- CS75 or TTL C-sync restore.
- Low-pass filter disabled by default. It can be enabled clossing JP1
- Brightness correction mod
- Includes ghosting correction kit.
- Decoupling capacitors included for your specific console model.
- Works with PAL (EU), NTSC-U (USA) & NTSC-J (JP) consoles.
Install instructions:In the big model you have to free pin 1, 2 and 4 from the MultiAV, which are the outputs of the red, green and blue component, respectively. To do so, simply
- Remove R15, R16 and R17 from the SNES mainboard
In the SNES2, these pins are unused, i.e., you don't have to do anything here.
If you want to /CSYNC from the modding board you also have to ensure that pin 3 of the MultiAV is also free. In a 1Chip-03 (NTSC only) and in SNES2 models, this is the case by default. In 1Chip-01/02 boards you have to:
- NTSC systems:
- Remove R12
- Optionally also remove R9 - R11 and Q1
Make absolutely sure that there is no signal or voltage on AV pin 3.Board installationSolder the modding board into your SNES directly on to of the MultiAV pins.
Make sure that you don't have (electrical) contact between SNES mainboard and your modding board. If you are unsure, simply use isolating tape.
The modding board has to face the long side of the SNES mainboard (opposite of output direction of the MultiAV port) with the solder pads.
Connect the solder pads as follows: