Audio System; Rs-232C Device - Sharp PC-A500 Manual

Audio System

You can output sound to speakers or headphones using an audio cable.
Connecting audio equipment
Use the following audio cable for the connection:
To output the computer's audio signal to audio equipment:
You can adjust the volume in Windows 98 by clicking the speaker icon
in the taskbar or with the volume control dial on the right side of your
computer.
You can connect headphones with the impedance of over 8 .
Connecting Microphone
You can input sound using an external microphone connected to the microphone
jack.
You can connect an electret condenser microphone with the
impedance of under 2k

RS-232C Device

You can use RS-232C devices, such as a modem or a terminal adapter with your
computer. RS-232C port is available on the rear side of your computer. To use an
RS-232C device, set the item COM1 port to Auto or Enabled in the Advanced menu
of the Setup Utility. When you use a serial mouse, refer to Mouse/Keyboard section
of this chapter. See each manual before using the device.
and the allowable voltage of 5 V .
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