NEC nd-20292 manual Chapter

B.PC-8300

PC-8300 Portable Computer Z:Floppy Disk Drive Unit PC-8231A

C. PC-8298A FDD Cable (included with the PC-8231A Floppy Disk Drive unit)

d. RS-232C Cable PC-8495A-01

e. Parallel Printer Cable PC-8494A or (PC-8294A)

f. LCR Floppy Disk (3.5 inches) (provided with LCR-E ETU )

f3 Parallel Interface Printer

NOTE: The PC-8201A requires six 8k RAM ICs installed. The RAM ICs are PC-8201A-06.

0 Items a - e can be obtained from an NEC Home Electronics distributor.

0Item f is provided from NEC America, Inc.

0Item g must be locally provided.

4.Equipment Configuration

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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

ND-20292

CHAPTER 7

APRIL, 1990

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.

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Figure 700-3 Outside View of PC-8300

B.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.

C.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.

D.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