Help with Apple2 clone "Orange Peel"

This machine is called "Orange Peel", and is packaged as a small rectangular box with three slots accessable on one end by sliding back the top, and a separate keyboard. I believe the machine is running, at least it clears video memory to zero (familier '@' pattern) on powerup, but goes no further - the ROM/RAM configuration seems odd: The main board contains 8 4564 DRAM's along with video and I/O circuitry etc. The CPU lives on a separate board which is suspended above the mainboard on long, hard-to-insert pins. The CPU board has 7 sockets. At one end is a single 2716 EPROM chip labled "New boot", near the other end of the line is a label on the board which reads "2kb/2716" - this suggests that the whole line should be ROM's (which would be consistant with other apples), however the remaining sockets contain 5517 CMOS RAM's !!! - clearly there is no other code on this board. Inside the "New Boot" ROM, the only strings I can see are: FBPASIC OR INTBASIC FILE REQUIRED INSERT APPLICATION DISC AND PRESS ESC This suggests that it loads basic from disk and would not have it in ROM. So - I have a bit of a paradox : the "2kb/2716" label suggests ROM's, and the 64k of RAM on the mainboard also indicates that all the RAM is on the lower board, however the ROM strings suggest that this may be the only ROM.