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SpongeBob SB313C

SuntharLess than 1 minuteCRT RGB mod

SpongeBob SB313C

While some versions of the SpongeBob CRTs are RGB moddable, this particular model was not RGB moddable. Documented some of the details here, so that it will spare time for someone attempting this.

Not Moddable

  • SpongeBob SquarePants - SB313C (August 2005)
    • Jungle (M61266)
    • M37150M8

img This image shows how digital RGB would look like. Colors will be flat and missing a lot of shades (which will be filled with black instead).

RGB moddable


SpongeBob SquarePant - DSB313C

  • Manufactured: August 2005
  • Made in China
  • Model: SB313C
  • NTSC, 60 Hz, 70W
  • Tube: 37SX110Y22-DC05 (Similar tube found in Batman and Winne The Pooh CRTs)

Service manuals


RGB, Blanking Traces


Chroma Chip


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