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JVC KD-G347 Instructions & Installation page 3

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SETTINGS
Sound adjustments
Preset values
BAS TRE LOUD
Indication (For)
USER (Flat sound)
00
00
ROCK (Rock or disco music)
+03 +01
CLASSIC (Classical music)
+01 –02
POPS (Light music)
+04 +01 OFF
HIP HOP (Funk or rap music)
+02
00
JAZZ (Jazz music)
+02 +03 OFF
BAS: Bass; TRE: Treble; LOUD: (loudness)
Adjusting the sound
General settings—PSM
Enter PSM menu.
Select an item.
Indication
Item (
: Initial)
Setting
DEMO
• DEMO ON
: The display demonstration will be activated automatically if no
operation is done for about 20 seconds.
• DEMO OFF
: Cancels.
CLK DISP *
1
• ON
: The clock time is shown on the display at all times when the power is
turned off.
• OFF
: Cancels; pressing DISP will show the clock time for about 5 seconds
when the power is turned off.
CLOCK H (Hour)
0 – 23 (1 – 12)
: [Initial: 0 (0:00)]
CLOCK M (Minute)
00 – 59
: [Initial: 00 (0:00)]
24H/12H
• 24H
: See "Basic settings."
• 12H
CLK ADJ *
2
• AUTO
: The built-in clock is automatically adjusted using the CT (clock time)
data in the RDS signal.
• OFF
: Cancels.
AF-REG *
2
• AF
: When the currently received signals become weak, the unit switches
to another station (the programme may differ from the one currently
received).
• The AF indicator lights up.
• AF REG
: When the currently received signals become weak, the unit switches to
another station broadcasting the same programme.
• The AF and REG indicators light up.
• OFF
: Cancels.
PTY-STBY *
2
OFF, PTY codes
Activates PTY Standby Reception with one of the PTY codes.
TA VOL *
2
VOL 00 – VOL 50 (or
[Initial: VOL 15]
VOL 00 – VOL 30) *
3
P-SEARCH *
2
• ON
: Activates Programme Search.
• OFF
: Cancels.
DIMMER
• ON
: Dims the display and button illumination.
• OFF
: Cancels.
TEL
• MUTING 1/
: Select either one which mutes the sounds while using a cellular phone.
MUTING 2
• OFF
: Cancels.
SCROLL *
4
• ONCE
: Scrolls the displayed information once.
• AUTO
: Repeats scrolling (at 5-second intervals).
• OFF
: Cancels.
• Pressing DISP for more than one second can scroll the display
regardless of the setting.
AUX ADJ
A.ADJ 00
: Adjust the auxiliary input level to avoid the sudden increase of the
– A.ADJ 05
output level when changing the source from external component
connected to the AUX input jack on the control panel.
TAG DISP
• TAG ON
: Shows the tag while playing MP3/WMA tracks.
• TAG OFF
: Cancels.
AMP GAIN
• LOW PWR
: VOL 00 – VOL 30 (Select if the maximum power of each speaker is less
than 50 W to prevent the speaker from being damaged.)
• HIGH PWR
: VOL 00 – VOL 50
IF BAND
• AUTO
: Increases the tuner selectivity to reduce interference noise between
close stations. (The stereo effect may be lost.)
• WIDE
: Subject to the interference noise from adjacent stations, but the sound
quality will not be degraded and the stereo effect will remain.
*
1
If the power supply is not interrupted by turning off the ignition key of your car, it is recommended that you select "OFF" to
save the car's battery.
*
2
Only for FM RDS stations.
*
3
Depends on the amplifier gain control.
*
4
Some characters or symbols will not be shown correctly (or will be blanked) on the display.
BAS *
1
(bass)
Adjust the bass.
TRE *
1
(treble)
Adjust the treble.
FAD *
2
(fader)
Adjust the front and rear speaker
balance.
BAL (balance)
OFF
Adjust the left and right speaker balance.
ON
LOUD *
1
(loudness)
Boost low and high frequencies to
OFF
produce a well-balanced sound at a low
volume level.
ON
VOL (volume)
Adjust the volume.
*
1
When you adjust the bass, treble, or loudness, the
adjustment you have made is stored for the currently
selected sound mode (c-EQ) including "USER."
*
If you are using a two-speaker system, set the fader level
2
to "00."
*
3
Depending on the amplifier gain control setting.
Adjust.
Finish.
TROUBLESHOOTING
–06 to +06
Symptoms
• Sound cannot be heard from the speakers. • Adjust the volume to the optimum level.
–06 to +06
• This unit does not work at all.
R06 to F06
• SSM automatic presetting does not work.
• Static noise while listening to the radio.
• Disc cannot be played back.
L06 to R06
• CD-R/CD-RW cannot be played back.
LOUD ON or
• Tracks on the CD-R/CD-RW cannot be
LOUD OFF
skipped.
• Disc can be neither played back nor ejected. • Unlock the disc.
00 to 50
• Disc sound is sometimes interrupted.
(or 00 to 30) *
3
• "NO DISC" appears on the display.
• "PLEASE" and "EJECT" appear alternately
on the display.
• Disc cannot be played back.
• Noise is generated.
• A longer readout time is required
("READING" keeps flashing on the display).
• Tracks are not played back in the order you
have intended.
• The elapsed playing time is not correct.
• The correct characters are not displayed
(e.g. album name).
• Microsoft and Windows Media are either registered trademarks or trademarks of Microsoft Corporation in the United
States and/or other countries.
SPECIFICATIONS
Audio amplifier section
Maximum Power Output:
Front/Rear:
50 W per channel
Continuous Power Output (RMS):
Front/Rear:
19 W per channel into 4 Ω,
40 Hz to 20 000 Hz at no more
than 0.8% total harmonic
distortion.
Load Impedance:
4 Ω (4 Ω to 8 Ω allowance)
Tone Control Range:
Bass:
Treble:
Frequency Response:
40 Hz to 20 000 Hz
Signal-to-Noise Ratio:
70 dB
Other Terminal:
AUX (auxiliary) input jack
Tuner section
Frequency Range:
FM1/2: 87.5 MHz to 108.0 MHz
FM3:
65.00 MHz to 74.00 MHz
AM:
MV: 522 kHz to 1 620 kHz
LW: 144 kHz to 279 kHz
[FM Tuner]
Usable Sensitivity: 11.3 dBf (1.0 μV/75 Ω)
50 dB Quieting Sensitivity: 16.3 dBf (1.8 μV/75 Ω)
Alternate Channel Selectivity (400 kHz): 65 dB
Frequency Response: 40 Hz to 15 000 Hz
Stereo Separation: 30 dB
[MW Tuner]
Sensitivity/Selectivity: 20 μV/35 dB
[MW Tuner]
Sensitivity: 50 μV
3 – EN
Remedies/Causes
• Check the cords and connections.
Reset the unit.
Store stations manually.
Connect the aerial firmly.
Insert the disc correctly.
• Insert a finalized CD-R/CD-RW.
• Finalize the CD-R/CD-RW with the component which you used
for recording.
• Eject the disc forcibly.
• Stop playback while driving on rough roads.
• Change the disc.
• Check the cords and connections.
Insert a playable disc into the loading slot.
• Use a disc with MP3/WMA tracks recorded in a format compliant
with ISO 9660 Level 1, Level 2, Romeo, or Joliet.
• Add the extension code <.mp3> or <.wma> to the file names.
Skip to another track or change the disc. (Do not add the extension
code <.mp3> or <.wma> to non-MP3 or WMA tracks.)
Do not use too many hierarchical levels and folders.
Playback order is determined when the files are recorded.
This sometimes occurs during playback. This is caused by how the
tracks are recorded on the disc.
This unit can only display alphabets (upper case), numbers, and a
limited number of symbols.
CD player section
Type:
Compact disc player
Signal Detection System: Non-contact optical pickup
(semiconductor laser)
Number of channels:
2 channels (stereo)
Frequency Response:
5 Hz to 20 000 Hz
Dynamic Range:
93 dB
Signal-to-Noise Ratio:
98 dB
Wow and Flutter:
Less than measurable limit
±12 dB at 100 Hz
MP3 Decoding Format: (MPEG1/2 Audio Layer 3)
±12 dB at 10 kHz
Max. Bit Rate: 320 kbps
WMA (Windows Media
®
Audio) Decoding Format:
Max. Bit Rate: 192 kbps
General
Power Requirement:
Operating Voltage: DC 14.4 V
(11 V to 16 V allowance)
Grounding System:
Negative ground
Allowable Operating Temperature: 0°C to +40°C
Dimensions (W × H × D):
Installation Size (approx.):
182 mm × 52 mm × 160 mm
Panel Size (approx.):
188 mm × 58 mm × 13 mm
Mass (approx.):
1.3 kg (excluding accessories)
Design and specifications are subject to change without
notice.

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