Cartoon Network IDs

Background
Cartoon Network (often shortened to CN) is an American cable television channel owned by the Kids, Young Adults and Classics division of Warner Bros. Entertainment, itself a subsidiary of AT&T's WarnerMedia through its Studios and Networks Group division. The channel was launched on October 1, 1992, and primarily broadcasts animated television series, mostly children's programming, ranging from action to animated comedy. It currently operates from 6:00 a.m. to 8:00 p.m. (ET/PT) and is targeted at children between ages 7 to 15. Its overnight daypart block Adult Swim is aimed at adults and is treated as a separate entity for promotional purposes and as a separate channel by Nielsen for ratings purposes. As of March 2021, Cartoon Network is available to approximately 94 million pay television households in the United States.

Checkerboard (October 1, 1992-1998)
Logo: See Variants.

Variants: TBA

FX/SFX: It depends on the variant.

Music/Sounds: It depends on the variant.

Availability: Extinct. However, the "Rollercoaster" variant can be seen on A Flintstones Christmas Carol on VHS.

Editor's Note: None.

Powerhouse (March 2, 1998-June 13, 2004)
Nickname: "The Powerhouse"

Logo: Depending on the variant.
 * Hunting: In a forest environment, we see Daffy go to a sign that says "RABBIT SEASON", and he says what is on the sign, then Bugs walks up and rips the sign to see "DUCK SEASON", then he says what is on the sign, and the cycle repeats once. Then we see the 1992 logo, and the two look to the left to reveal Elmer, who smirks.

Variants: There's a lot of them so here it goes:
 * Cow and Chicken: We see Chicken in the bathtub. then Cow comes in and also jumps in the tub.
 * Dexter's Laboratory: TBA
 * Ed, Edd, 'n' Eddy: TBA
 * Tom and Jerry: We see Tom and Jerry chasing each other and Tom breaks some plates.
 * Looney Tunes/Sylvester and Tweety: There's two, One, Tweety puts a fake version of himself on the floor and Sylvester eats it and his face blows up afterwards. Two, as pictured above, Sylvester tries to get Tweety with a fan on his back. but Tweety uses a screwdriver to stop him and Sylvester ends up dizzy.
 * TBA

FX/SFX: It depends on the variant.

Music/Sounds: A re-arranged version of the 1937 Raymond Scott composition "Powerhouse".

Availability: Extinct.

Editor's Note: It depends on the variant.

CN City (late 2003-June 13, 2004 [early variants]; June 14, 2004-April 2, 2006)
Logo: TBA

Variants: TBA

FX/SFX: TBA

Music/Sounds: TBA

Availability: TBA

Editor's Note: TBA

Yes! (April 3, 2006-June 1, 2007)
Logo: TBA

Variants: TBA

FX/SFX: TBA

Music/Sounds: TBA

Availability: TBA

Editor's Note: TBA

Summer 2007 (June 4-September 13, 2007)
Logo: TBA

Variants: TBA

FX/SFX: TBA

Music/Sounds: TBA

Availability: TBA

Editor's Note: TBA

Fall (September 14, 2007-July 13, 2008)
Logo: TBA

Variants: TBA

FX/SFX: TBA

Music/Sounds: TBA

Availability: TBA

Editor's Note: TBA

Noods (July 14, 2008-May 28, 2010)
Logo: TBA

Variants: TBA

FX/SFX: TBA

Music/Sounds: TBA

Availability: TBA

Editor's Note: TBA

CHECK it (May 29, 2010-July 2016)
Logo: TBA

Variants:
 * TBA
 * On Adventure Time: The Secret of the Nameless Kingdom, a still variant on a white background was used.

FX/SFX: TBA

Music/Sounds: TBA

Availability: TBA

Editor's Note: TBA

Dimensional/Mashup/Redraw Your World (May 30, 2016- )
Logo: TBA

Variants: TBA

FX/SFX: TBA

Music/Sounds: TBA

Availability: TBA

Editor's Note: TBA