user manual

ND-20292
CHAPTER 7
APRIL, 1990
B. PC-8300
Z:
C.
d.
e.
f.
f3
NOTE:
0
0
0
PC-8300 Portable Computer
Floppy Disk Drive Unit PC-8231A
PC-8298A FDD Cable (included with the
PC-8231A Floppy Disk Drive unit)
RS-232C Cable PC-8495A-01
Parallel Printer Cable PC-8494A or
(PC-8294A)
LCR Floppy Disk (3.5 inches) (provided with
LCR-E ETU )
Parallel Interface Printer
The PC-8201A requires six 8k RAM ICs
installed. The RAM ICs are PC-8201A-06.
Items a -
e can be obtained from an NEC
Home Electronics distributor.
Item f is provided from NEC America, Inc.
Item g must be locally provided.
4. Equipment Configuration
‘!
Figure 700-2 PC-8300 Configuration
5. Equipment Description
A. PC-8300 (see Figure 700-3 Outside View of
PC-8300)
The PC-8300 consists of the following:
CPU, ROM, RAM section
Key Board
8 line x 40 digit LCD
Printer Interface
Floppy Disk Drive Interface
RS-232C Interface
Telephone Interface
Bar Code Reader Interface
Data Recorder Interface
The PC-8300 requires a floppy disk unit
(PC-8231A) to program and maintain the LCR-
E ETU. It also requires an RS-232C cable for
the connection of the LCR-E ETU to the PC-
8300.
B.
C.
D.
knob
Figure 700-3
Outside View of PC-8300
Floppy Disk Unit PC-8231A
The floppy disk unit, PC-8231A, is connected to
the PC-8300 using a floppy disk cable (included
with the PC-8231A). The PC-8231A
accommodates a 3.5 inch floppy disk used to
enter and store LCR data. See Figure 700-2
PC-8300 Configuration.
RS-232C Cable PC-8495A-01
The RS-232C cable (PC-8495A-01) is used to
connect the PC-8300 to the LCR-E ETU.
One end of the RS232C cable is connected to
the RS-232C connector located on the rear
panel of the PC-8300. The other end of the
cable is connected to the RS232C connector
provided with the LCR-E ETU. See Figures
700-4-700-6.
Printer Cable PC-8494A (or PC-8294A)
This printer cable is used for connecting a
parallel printer to the PC-8300.
The 26 pin (female) end is connected to the
PRINTER connector located on the rear panel
of the PC-8300. The 36 pin (male) end is
connected to the connector provided on the
parallel printer.
See Figures 700-7 Outside
View of Parallel Printer Cable, 700-8
Connector Pin Configuration, and Table 700-l
Connector Wiring Connection.
700-3