130
FAQ
13
USB-DAC
SC-99 only
Symptoms
Causes
Remedies
When the
USB-DAC IN
terminal is connected to
a PC via USB cable, audio
files on the PC cannot be
played.
Has the proper device driver been
installed on the PC?
When using a USB cable to connect the unit’s
USB-DAC
IN
terminal to a PC in order to play audio files on the PC,
the proper device driver must be downloaded from the sup-
plied CD-ROM and installed on your PC.
No sound is produced when
attempting to play files on
a PC.
Are volume settings correct for the
OS and application program?
Raise the volume settings as required.
Is the OS audio output set to MUTE?
Cancel the MUTE setting.
Are multiple applications running
simultaneously?
Try closing applications that are not in use.
Are volume settings correct for the
OS and application program?
For audio device select “Pioneer USB Audio Device”.
High sound quality files
(over 48 kHz/24 bits) cannot
be played.
The exclusive driver is not installed
on the computer.
Install the driver software on the computer from the
included CD-ROM.
Wireless LAN
Symptoms
Causes
Remedies
Network cannot be
accessed via wireless LAN.
SSID uses double-byte characters
such as in the Japanese language.
This receiver is compatible only with single-byte alphanu-
merical characters and some symbols such as the under-
bar. If characters other than these are used, change the
SSID before executing network settings. Refer to the user’s
manual for your router for information on SSID.
There is distance or obstacles
between this receiver and equipment
including the wireless LAN router.
Improve the wireless LAN environment such as making the
distance between this receiver and equipment including
wireless LAN router closer.
There is a microwave oven or other
device generating electromagnetic
waves near the wireless LAN envi-
ronment.
Use the system in a place away from microwave ovens or
others device generating electromagnetic waves.
Avoid using devices generating electromagnetic waves as
much as possible when using the system with the wireless
LAN.
Multiple devices are connected to
the wireless LAN router.
When connecting multiple devices to the wireless LAN
router, the IP address of the connected devices must be
changed.
The wireless LAN connection set-
tings of this receiver and equipment
such as wireless LAN router is not
correct.
When wireless LAN connections for this receiver and wire-
less LAN router are not setup, the connection between this
receiver and equipment such as the wireless LAN router
must be set.
The IP address settings of this
receiver do not match the settings of
the wireless LAN router and the like.
Check the IP address settings (including DHCP settings)
of this receiver.
If the receiver’s DHCP setting is “ON”, turn the receiver’s
power off, then turn the power back on.
Check that the IP address for this receiver matches the
settings of the wireless LAN router.
If the receiver’s DHCP setting is “OFF”, set an IP address
matching the network of the base unit (wireless LAN
router, etc.).
For example, if the wireless LAN router’s IP address
is “192.168.1.1”, set the receiver’s IP address to
“192.168.1.XXX” (*1), the subnet mask to “255.255.255.0”,
the gateway and DNS to “192.168.1.1”.
(*1) Set the “XXX” in “192.168.1.XXX” to a number between
2 and 248 that is not assigned to other devices.
The access point is set to conceal
the SSID.
In this case, it may not be shown in the access point list
screen. If it is not shown, set the SSID etc. of this receiver.
The access point’s security settings
use WEP 152-bit length code key or
shared key authentication.
The receiver does not support WEP 152-bit length code key
or shared key authentication.
There is a possibility that the chan-
nel used by the wireless network is
a wireless channel that cannot be
used with this receiver.
Change the wireless network channel to a wireless channel
that can be used with this receiver, then check the con-
nection.
Wireless Direct is not
connected when the main
power of this receiver is
turned off once and turned
on again.
The
Security Protocol
is set to
None
.
Because there are security risks, settings are necessary to
connect to Wireless Direct again. Set
Security Protocol
of
Wireless Direct
to
WEP
(
).
