Feed Consoles CRTs Symptoms Techniques Lab

© 2026 Hitman's Museumv1.15.5

About·Privacy·Terms

Consoles/Nintendo/Super Famicom Jr.

Nintendo — Super Famicom Jr.

Nintendo Super Famicom Jr. (SHVC-101) Recap & Upgrades

September 12, 20253 threads~1 min read

Recap Voltage-regulator swap AV output mod

Full refresh on this well-kept Nintendo Super Famicom Jr. (SHVC-101): recap, 7805 voltage regulator swap, shell clean, and a Borti4938 RGB bypass board install with brightness and ghosting fix component swaps.

Parts & Tools (1)

1-Chip / SNES Jr. RGB bypass + csync mod

PCPTech RGB bypass / video enhance / csync mod for the SNES Mini / Super Famicom Jr. / 1-chip SNES.

hitmanmcc

September 12, 2025· Thread 1· 4 tweets

View on X ↗View on Bluesky ↗

1/4 Opened up the Super Famicom JR. to recap and found some dust bunnies. #SNES #Famicom

2 / 4

2/4 Here it is, recapped, new regulator and a cleaned shell. #restoration

3 / 4

3/4 Broke out my Tink4K and installed the latest firmware. Popped on my copy of Super Metroid and... the tink does clean up composite quite a lot. #Nintendo #Metroid #RETROGAMING

4 / 4

4/4 For good measure also figured I'd try it on a PVM as well. #CRT #Sony #PVM

hitmanmcc

September 23, 2025· Thread 2

View on X ↗View on Bluesky ↗

Got something in the mail today. This will be a nice upgrade to the Super Famicom Jr., when I find the time to do it. #SuperFamicom #RetroGaming

hitmanmcc

October 22, 2025· Thread 3· 2 tweets

View on X ↗View on Bluesky ↗

Here's a fun little mod for the Super Famicom Jr., designed by @borti4938 and purchased from @PCP_Tech. Also switched out the components for the brightness and ghosting fixes. #RETROGAMING #SNES

2 / 2

Hey look at that, it works. This is enhanced S-video on the Tink4K Pro because I couldn't find my RGB cable. #Castlevania

Related repairs

A hand holding the small black composite mod board beside the green Nintendo Famicom motherboard (CPU-GPM-02) on the workbench, with a multimeter and bagged replacement parts sitting nearby.

Nintendo — Famicom

Nintendo Famicom Fuse Fix & Composite Mod

Close-up of the installed N64 RGB mod: the green N64 motherboard seen from its underside, with the RGB amp soldered onto the multi-out port, a wiring harness, and the black connector mounted on the metal shielding.

Nintendo — Nintendo 64

Nintendo 64 NTSC-J: RGB Amp + FT Buddy Long Board

Green NESRGB daughterboard installed on the Sharp Twin Famicom motherboard, the original CPU/PPU DIP chip re-socketed on top, with a white ribbon cable attached to the NESRGB board but not yet connected to anything else.

Nintendo — Sharp Twin Famicom

Sharp Twin Famicom NESRGB Wireless Mod & TwinDiamond

SNES 1-chip motherboard with lifted CPU pins, region switch mod wiring, and LED installation in progress during modification work.

Nintendo — Super Nintendo Entertainment System (SNES)

Nintendo PAL 1-Chip SNES: RGB Bypass + Region Switch

Super Famicom motherboard mid-repair: recapped with new capacitors, voltage regulator replaced, some SMD components remaining; soldering iron and loose components visible on workbench.

Nintendo — Super Famicom

Nintendo Super Famicom Recap & Voltage Regulator Swap

AV Famicom motherboard on a paper-towel work surface, with the old desoldered electrolytic capacitors, a removed 7805 voltage regulator, a spool of Kester Sn63Pb37 solder, used cotton swabs, and a black brass-sponge tip cleaner laid out around it.

Nintendo — AV Famicom

Nintendo AV Famicom (HVC-101) Recap, 7805 & Clean