Okey. I've got some results here. After week working with raw data and iso9660 specification I can say for sure, there is no usual directory/files of any kind. All path tables are has only record about root directory, and file structure itself doesn't contain info other than two files and link to "." and ".."
The SLUS_006.64 and SYSTEM.CNF are pleced in the middle of the disk (strange???). So I've made two more records in the file structure - F_PART.RAW and L_PART.RAW. They uncover raw date before and after two initial files. The hexes are folowing
Offset 0 1 2 3 4 5 6 7 8 9 A B C D E F
0000B000 30 00 16 00 00 00 00 00 00 16 00 08 00 00 00 00
0000B010 08 00 62 08 1B 11 1E 00 00 02 00 00 01 00 00 01
0000B020 01 00 00 00 00 00 8D 55 58 41 00 00 00 00 00 00
0000B030 30 00 16 00 00 00 00 00 00 16 00 08 00 00 00 00
0000B040 08 00 62 08 1B 11 1E 00 00 02 00 00 01 00 00 01
0000B050 01 01 00 00 00 00 8D 55 58 41 00 00 00 00 00 00
0000B060 3C 00 3E A8 01 00 00 01 A8 3E 00 A0 04 00 00 04
0000B070 A0 00 62 08 1B 11 1E 00 00 00 00 00 01 00 00 01
0000B080 0D 53 4C 55 53 5F 30 30 36 2E 36 34 3B 31 00 00
0000B090 00 00 0D 55 58 41 00 00 00 00 00 00 3C 00 3D A8
0000B0A0 01 00 00 01 A8 3D 43 00 00 00 00 00 00 43 62 08
0000B0B0 1B 11 1E 00 00 00 00 00 01 00 00 01 0C 53 59 53
0000B0C0 54 45 4D 2E 43 4E 46 3B 31 00 00 00 00 00 0D 55
0000B0D0 58 41 00 00 00 00 00 00 3A 00 18 00 00 00 00 00
0000B0E0 00 18 00 28 41 0D 0D 41 28 00 62 08 1B 11 1E 00
0000B0F0 00 00 00 00 01 00 00 01 0C 46 5F 50 41 52 54 2E
0000B100 52 41 57 3B 31 00 00 00 00 0D 55 58 41 00 00 00
0000B110 00 00 3A 00 D2 A8 01 00 00 01 A8 D2 00 00 07 18
0000B120 18 07 00 00 62 08 1B 11 1E 00 00 00 00 00 01 00
0000B130 00 01 0C 4C 5F 50 41 52 54 2E 52 41 57 3B 31 00
0000B140 00 00 00 0D 55 58 41 00 00 00 00 00 00 00 00 00
0000B150 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0000B160 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
This must be placed in sector 22 instead of original data (not in raw mode). I used WinHex for it. (PLEASE NOTE THAT THIS IS FOR DISK 1, disk 2 may have other file pointers)
After that point a confront some trouble. First of all I used Clone CD to made image and then edit it. But when I wrote the disk It seems to be the copy of original, without any changes. I tried once more time, but first 23 sectors became blank all of the sudden.
Next I tried to use UltraISO. I made ISO image edit hexes in it and burn them back. Windows was happy, and I too - all files appear and they was exactly the same as raw data of the original, BUT!! - the PS2 and some emulators refused to play that disk. Though I get files to analize, next step is to allocate the other data and perhaps fix incompartible with PSOne. I start from the video i believe. Don't anyone knows where I can get description of PSOne movie formats?