| name | size | crc | sha1 | region | offset | status | optional | merge | bios |
| junior_ic4.ic4 | 8192 | f68e137b | 078a1293a95fe2efc3168b92726b1e45e3c1535b | maincpu | 0 | good | no | | |
| junior_ic3.ic3 | 8192 | 016d4f99 | cc46c57a92582d9874a41d1af994755418708962 | maincpu | 2000 | good | no | | |
| junior_ic2.ic2 | 8192 | 50ae60f1 | 5b07463ff1616f9d7d810b616984f1df50d9bfaf | maincpu | 4000 | good | no | | |
| junior_ic1.ic1 | 8192 | b6cf8458 | e873e736304d9e26ef22e7661da6d81a88b919aa | maincpu | 6000 | good | no | | |
| junior_ic5.ic5 | 2048 | 74336f6e | 407c2bb50447632f3732514dda4072a01a844a3e | maincpu | 8000 | good | no | | |
| junior_ic6.ic6 | 2048 | 01d5916f | 2407f8cf9058c00b07b76146fd9bc4f9298d0b23 | maincpu | a000 | good | no | | |
| junior_ic8.ic8 | 8192 | 8dba8b12 | ff0ac05e461fe83d2ac93db0ee148f2a7a4cbefc | audiocpu | 0 | good | no | | |
| junior_ic11.ic11 | 4096 | 546b0ecf | 3a21f1396122d8018f09e639da50d27d01b48941 | gfx1 | 0 | good | no | | |
| junior_ic12.ic12 | 4096 | 70d087b7 | 518d573153ef51d599921daa475c96837141d921 | gfx1 | 1000 | good | no | | |
| junior_ic13.ic13 | 4096 | da659b6d | 64868c48b9ada332f12d65f5493f883f082de898 | gfx2 | 0 | good | no | | |
| junior_ic14.ic14 | 4096 | ecd97259 | 8f66146b730bda3a2770e9433445d99552b94a9a | gfx2 | 1000 | good | no | | |
| ic10 | 32 | 3da9cccb | 96bad547df4a85dcc987e4a7b74f75ac94da5dee | proms | 0 | good | no | | |
| ic7 | 32 | c822e23a | 650b57e0fe20cdf0092581a0bb08e01a673b040a | user1 | 0 | good | no | | |