The electronics is comprised of two superimposed cards. The components side of the upper logic card faces the components side of the bottom keyboard card.
**(1)** 64 KB ROM chip, holds the system BIOS\
**(2)** 8 KB RAM chip\
**(3)** Custom I/O and memory management chips\
**(4)** Oki 80C86 processor
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BOTTOM SIDE
The upper side of the logic board holds the battery, the four ROM sockets as well as two piggi-back cards, the Serial interface card **(1)** and the 128 KB RAM card **(2)**.
The FH-2000 was the successor of the Panasonic HHC. Like its predecessor, it was a portable machine intended to run professional custom applications.
The computer was solidly built, featuring an IBM/PC-like keyboard and an 8-line LCD display located into the cover.
The basic software was comprised of an 8086 BIOS and a BASIC interpreter close to the Microsoft/GW-Basic, stored in one of the four ROM sockets. These sockets provided up to 512 KB of memory area for pre-programed applications.
The FH-2000 could be connected to a thermal printer interface which also provided 8 extra ROM sockets and a higher capacity battery.
This computer was mainly sold in Europe under Panasonic HC-2000 or Nixdorf PC-05 names.
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