NEC POWERMATE ES 5200 - SERVICE, Service Manual

Page: 27 / 306

1-10 System Overview
„
Audio connectors — The following audio connectors are on the back of
the system:

microphone in jack. This jack allows the connection of a microphone
for recording audio information in data files.

line out jack. This jack allows the connection of an amplified output
device such as powered speakers, stereo tape recorder, or an external
amplifier for audio output. Use this jack for ordered speakers.
„
Fax/modem port — Some systems come with a 56-Kbps fax/modem
board in an expansion board slot. The board allows the connection of a
phone line to the system for fax and data communications.
„
Expansion board slots — Use these slots to install up to three optional
boards (graphics, fax/modem, SCSI) in the system.
Inside Features
The following figures show the interior of the small desktop, desktop, and
minitower systems, with callouts to the major areas of each model. A list of
features follows the figures.
Inside the System — Small Desktop
A – Expansion Board Slots D – System Board
B – Riser Board E – Internal Hard Drive
C – Power Supply F – Accessible Device Bays