phone INFINITI QX 2010 Service Manual

●Do not expose the CD to direct sun-
light.
● CDs that are in poor condition or are
dirty, scratched or covered with finger-
prints may not work properly.
● The following CDs may not work prop-
erly:
● Copy control compact discs (CCCD)
● Recordable compact discs (CD-R)
● Rewritable compact discs (CD-RW)
● Do not use the following CDs as they
may cause the CD player to malfunc-
tion:
● 3.1 in (8 cm) discs with an adapter
● CDs that are not round
● CDs with a paper label
● CDs that are warped, scratched, or
have abnormal edges
● This audio system can only play pre-
recorded CDs. It has no capability to
record or burn CDs.
● If the CD cannot be played, one of the
following messages will be displayed. CHECK DISC:
●
Confirm that the CD is inserted cor-
rectly (the label side is facing up,
etc.) .
● Confirm that the CD is not bent or
warped and it is free of scratches.
PRESS EJECT:
This is an error due to excessive tem-
perature inside the player. Remove the
CD by pressing the EJECT button. After
a short time, reinsert the CD. The CD
can be played when the temperature of
the player returns to normal.
UNPLAYABLE:
The file is unplayable in this audio sys-
tem (only MP3 or WMA CD) .
CompactFlash (CF) player
●Do not force a CF card into the slot. This
could damage the CF card and/or player.
● During cold weather or rainy days, the player
may malfunction due to the humidity. If this
occurs, remove the CF card and dehumidify
or ventilate the player completely. ●
The CF player sometimes cannot function
when the passenger compartment tempera-
ture is extremely high. Decrease the tem-
perature before use.
● Do not expose a CF card to direct sunlight.
● Confirm that a CF card is inserted correctly.
Compact Disc (CD)/CompactFlash
(CF) with MP3 or WMA
Terms:
● MP3 — MP3 is short for Moving Pictures
Experts Group Audio Layer 3. MP3 is the
most well-known compressed digital audio
file format. This format allows for near “CD
quality” sound, but at a fraction of the size of
normal audio files. MP3 conversion of an
audio track from CD/CF can reduce the file
size by approximately 10:1 ratio (Sampling:
44.1 kHz, Bit rate: 128 kbps) with virtually no
perceptible loss in quality. MP3 compres-
sion removes the redundant and irrelevant
parts of a sound signal that the human ear
doesn’t hear.
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●WMA — Windows Media Audio (WMA)* is a
compressed audio format created by Mi-
crosoft as an alternative to MP3. The WMA
codec offers greater file compression than
the MP3 codec, enabling storage of more
digital audio tracks in the same amount of
space when compared to MP3s at the same
level of quality.
● Bit rate — Bit rate denotes the number of
bits per second used by a digital music file.
The size and quality of a compressed digital
audio file is determined by the bit rate used
when encoding the file.
● Sampling frequency — Sampling frequency
is the rate at which the samples of a signal
are converted from analog to digital (A/D
conversion) per second.
● Multisession — Multisession is one of the
methods for writing data to media. Writing
data once to the media is called a single
session, and writing more than once is called
a multisession.
● ID3/WMA Tag — The ID3/WMA tag is the
part of the encoded MP3 or WMA file that
contains information about the digital music
file such as song title, artist, album title,
encoding bit rate, track time duration, etc.
ID3 tag information is displayed on the
Album/Artist/Track title line on the display. * Windows
and Windows Media are regis-
tered trademarks and trademarks of the Mi-
crosoft Corporation in the United States of
America and/or other countries.
CompactFlash is a registered trademark of the
SanDisk Corporation in the United States of
America and/or other countries.
Playback order:
Music playback order of a CD/CF with MP3 or
WMA files is as illustrated.● The names of folders not containing MP3 or
WMA files are not shown in the display.
Playback order chart
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●If there is a file in the top level of the disc,
“Root Folder” is displayed.
● The playback order is the order in which the
files were written by the writing software.
Therefore, the files might not play in the
desired order.
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Specification chart:
Supported mediaCD, CD-R, CD-RW, CF
Supported file systems CD, CD-R, CD-RW:
ISO9660 LEVEL1, ISO9660 LEVEL2, Apple ISO, Romeo, Joliet * ISO9660 Level 3 (packet writing) is not supported.
CompactFlash card: FAT12, FAT16, FAT32
Supported
versions*1 MP3
Version
MPEG1, MPEG2, MPEG2.5
Sampling frequency 8 kHz - 48 kHz
Bit rate 8 kbps - 320 kbps, VBR*4
WMA*2 Version WMA7, WMA8, WMA9
Sampling frequency 32 kHz - 48 kHz
Bit rate 32 kbps - 192 kbps, VBR*4
Tag information ID3 tag VER1.0, VER1.1, VER2.2, VER2.3, VER 2.4 (MP3 only)
WMA tag (WMA only)
Folder levels Folder levels: 8, Folders: 255 (including root folder) , Files: 512 (Max. 255 files for one folder)
Text character number limitation 128 characters
Displayable character codes*3 01: ASCII, 02: ISO-8859-1, 03: UNICODE (UTF-16 BOM Big Endian) , 04: UNICODE (UTF-16 Non-BOM Big Endian) , 05:
UNICODE (UTF-8) , 06: UNICODE (Non-UTF-16 BOM Little Endian)
*1 Files created with a combination of 48 kHz sampling frequency and 64 kbps bit rate cannot be played.
*2 Protected WMA files (DRM) cannot be played.
*3 Available codes depend on what kind of media, versions and information are going to be displayed.
*4 When VBR files are played, the playback time may not be displayed correctly.
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Troubleshooting guide:
SymptomCause and Countermeasure
Cannot play Check if the CD/CF was inserted correctly.
Check if the CD/CF is scratched or dirty.
Check if there is condensation inside the player. If there is, wait until the condensation is gone (about 1 hour) before using the player.
If there is a temperature increase error, the player will play correctly after it returns to the normal temperature.
If there is a mixture of music CD files (CD-DA data) and MP3/WMA files on a CD, only the music CD files (CD-DA data) will be played.
Files with extensions other than “.MP3”, “.WMA”, “.mp3” or “.wma” cannot be played. In addition, the character codes and number of characters for
folder names and file names should be in compliance with the specifications.
Check if the disc or the file is generated in an irregular format. This may occur depending on the variation or the setting of MP3/WMA writing applica-
tions or other text editing applications.
Check if the finalization process, such as session close and disc close, is done for the disc.
Check if the CD/CF is protected by copyright.
Poor sound quality Check if the CD/CF is scratched or dirty.
It takes a relatively long time
before the music starts
playing. If there are many folders or file levels on the MP3/WMA CD/CF, or if it is a multisession disc, some time may be required before the music starts
playing.
Music cuts off or skips The writing software and hardware combination might not match, or the writing speed, writing depth, writing width, etc., might not match the
specifications. Try using the slowest writing speed.
Skipping with high bit rate
files Skipping may occur with large quantities of data, such as for high bit rate data.
Moves immediately to the
next song when playing When a non-MP3/WMA file has been given an extension of “.MP3”, “.WMA”, .“mp3”or “.wma”, or when play is prohibited by copyright protection, the
player will skip to the next song.
Songs do not play back in
the desired order The playback order is the order in which the files were written by the writing software. Therefore, the files might not play in the desired order.
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1. PRESET A·B·C button
2. DISC/AUX button
3.
speaker control button
4. REAR CTRL button
5. SCAN·RPT button
6. TRACK button
7. SEEK/CAT button 8. TUNE/FLDR and AUDIO control knob
9. CompactFlash
insert slot
10. Station select (1 - 6) buttons
11.CD eject button
12. VOL/ON·OFF control knob
13. AM·FM/SAT button*
14. MUSIC BOX button *When the AM·FM/SAT button is
pressed, the satellite radio mode will be
skipped unless an XM
satellite radio
service subscription is active. Satellite
radio is not available in Alaska, Hawaii
and Guam.
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FM/AM/SAT RADIO WITH
COMPACT DISC (CD) PLAYER
For all operation precautions, see “Audio opera-
tion precautions” earlier in this section.
The satellite radio mode will be skipped unless an
XMsatellite radio service subscription is active.
Satellite radio is not available in Alaska, Hawaii
and Guam.
Audio main operation
VOL/ON·OFF control:
Place the ignition switch in the ACC or ON
position and then push the VOL/ON·OFF control
knob while the system is off to call up the mode
(radio or CD) which was playing immediately
before the system was turned off.
To turn the system off, press the VOL/ON·OFF
control knob.
Turn the VOL/ON·OFF control knob to adjust the
volume.
This vehicle has Speed Sensitive Volume (SSV)
for audio. The audio volume changes as the driv-
ing speed changes. AUDIO control knob (Bass, Treble, Balance
and Fade):
Press the AUDIO control knob to change the
mode as follows:
Bass
→Treble →Balance →Fade
To adjust Bass, Treble, Balance and Fade, press
the AUDIO control knob until the desired mode
appears in the display. Turn the tuning knob to
adjust Bass and Treble to the desired level. You
can also use the tuning knob to adjust Fade and
Balance modes. Fade adjusts the sound level
between the front and rear speakers and Balance
adjusts the sound between the right and left
speakers.
Once you have adjusted the sound quality to the
desired level, press the AUDIO control knob re-
peatedly until the radio or CD display reappears.
Otherwise, the radio or CD display will automati-
cally reappear after about 10 seconds. Speed Sensitive Volume (SSV):
To change the SSV mode from OFF (0) to 5,
press the SETTING button. Then touch the “Au-
dio” key and the audio settings screen will be
displayed. Touch the “–” key or “+” key, to change
the SSV.
While in this screen you can also adjust the other
audio settings by touching the corresponding
key.
Once you have adjusted the sound quality to the
desired level, touch the “BACK” key.
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Precision phased audio:
To turn on or off the precision phased audio,
press the SETTING button. Then touch the “Au-
dio” key; the audio settings screen will be dis-
played. Touch the “Precision Phased Audio ON”
key. If the amber indicator light is displayed, the
precision phased audio is enabled. Touching the
“Precision Phased Audio ON” key again will turn
off the precision phased audio; the indicator light
will disappear.
When this item is turned on, super high pitch
sound and super low pitch sound are empha-
sized and midrange sound is played naturally.While in this screen, you can also adjust the other
audio settings by touching the corresponding
key.
Once you have adjusted the sound quality to the
desired level, touch the “BACK” key.
Clock set
For setting the clock, see “Clock” under the
“Control panel buttons – color screen with navi-
gation system” heading earlier in this section.
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CD/MP3 display mode
While listening to a CD or an MP3/WMA CD
certain text might be able to be displayed (when
CD encoded with text is being used) .
Depending on how the CD or MP3/WMA CD is
encoded the following text might be able to be
displayed by touching the “Text” key:● Folder displays the name of the current
folder being accessed.
● File displays the name of the file currently
playing.
● Song displays the ID3 encoded tag of the
song name. ●
Album displays the ID3 encoded tag of the
album name.
● Artist displays the ID3 encoded tag of the
artist’s name.
● Disc displays the disc name of the CD cur-
rently playing.
● Track displays the name of the song on the
CD currently playing.
Some of this text or modes might not display
while playing a regular CD. Press the BACK
button to exit the CD text display screen.
FM/AM/SAT radio operation
FM/AM/SAT band select:
Pressing the RADIO AM·FM button will change
the band as follows:
AM ←→ FM or SAT*
When the RADIO AM·FM button is pressed while
the ignition switch is in the ACC or ON position,
the radio will come on at the station last played.
The last station played will also come on when
the VOL/ON·OFF control knob is pressed ON.
*When the RADIO AM·FM button is pressed, the
satellite radio mode will be skipped unless an
XM satellite radio service subscription is active.
Satellite radio is not available in Alaska, Hawaii
and Guam.
If a compact disc is playing when the RADIO
AM·FM button is pressed, the compact disc will
automatically be turned off and the last radio
station played will come on.
The FM stereo indicator ST will illuminate during
FM stereo reception. When the stereo broadcast
signal is weak, the radio will automatically change
from stereo to monaural reception.
TUNE/FLDR (Tuning) knob:
To manually tune the radio, turn the TUNE/FLDR
knob to the right or left.
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SEEK/CAT and TRACK
tuning buttons:
Press the SEEK/CAT
button or the
TRACK
button for less than 1.5 seconds
to tune from high to low or low to high frequen-
cies and stop at the next broadcasting station.
SCAN·RPT (SCAN tuning) button:
Press the SCAN·RPT button to initiate scan tun-
ing. Scan tuning will stop at each broadcasting
station for 5 seconds. Press the SCAN·RPT but-
ton again during this 5 second period to stop
scan tuning; the radio will remain tuned to that
station. If the SCAN·RPT button is not pressed
within 5 seconds, scan tuning moves to the next
station.
PRESET A·B·C (Station memory opera-
tions):
18 stations can be set for the FM, AM and SAT
radio to the A, B and C preset button in any
combination of FM, AM or SAT stations.
1. Choose preset bank A, B or C using the PRESET A·B·C select button.
2. Select the desired FM, AM or SAT station band.
3. Tune to the desired station using manual, SEEK or SCAN tuning. Press and hold any of the desired station memory buttons (1 –
6) until a beep sound is heard.
4. The channel indicator will then come on and the sound will resume. Programming is now
complete.
5. Other buttons can be set in the same man- ner.
If the battery cable is disconnected, or if the fuse
opens, the radio memory will be canceled. In that
case, reset the desired stations.
Radio data system (RDS):
RDS stands for Radio Data System, and is a data
information service transmitted by some radio
stations on the FM band (not AM band) . Cur-
rently, most RDS stations are in large cities, but
many stations are now considering broadcasting
RDS data.
RDS can display: ● Station call sign, such as “WHFR 98.3”.
● Station name, such as “The Groove”.
● Music or programming type such as “Clas-
sical”, “Country”, or “Rock”.
● Artist and song information.
If the station broadcasts RDS information, the
RDS icon is displayed.
Compact disc (CD) player operation
Place the ignition switch in the ACC or ON
position and insert the compact disc into the slot
with the label side facing up. The compact disc
will be guided automatically into the slot and start
playing.
If the radio is already operating, it will automati-
cally turn off and the compact disc will play.
If the system has been turned off while the com-
pact disc was playing, pressing the
VOL/ON·OFF control knob will start the compact
disc.
DISC/AUX button:
When the DISC/AUX button is pressed with the
system off and the compact disc loaded, the
system will turn on and the compact disc will start
to play.
When the DISC/AUX button is pressed with the
compact disc loaded but the radio playing, the
radio will automatically be turned off and the
compact disc will start to play.
SEEK/CAT and TRACK
buttons:
When the SEEK/CAT
button is pressed
while a compact disc is playing, the track being
played returns to its beginning. Press several
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