4. FEATURES
M335
■ Conformally Coated Microprocessor
■ Plays CD-R & CD-RWs
■ Z-Enhancer
■ Rotary Volume Control
■ Input for Marine Wired Remote Control
■ White Positive LCD with White Buttons
■ Detachable Faceplate
■ 2 Channel RCA Line Level Output
■ 200 Watt (50W ■ 4)
®
■
Tuner with 18 FM/ 6 AM Presets
■ Magna Bass EX
■ Screen Saver
■ Aluminum Face Plate
M235
■ Conformally Coated Microprocessor
■ Detachable Faceplate
■ Plays CD-R & CD-RWs
■ 2 Channel RCA Line Level Output
■ 200 Watt (50W ■ 4)
■ Z-Enhancer
■ Magna Bass EX
®
■
Tuner with 18 FM/ 6 AM Presets
■ Rotary Volume Control
■ White Positive LCD with White Buttons
■ Screen Saver
M3 3 5 / M2 3 5
5
6. DCP (Detachable Control Panel)
The control panel can be detached to prevent
theft. When detaching the control panel, store it
Storing the DCP in the DCP Case
Hold the DCP, in the orientation as shown in the
in the DCP (DETACHABLE CONTROL PANEL)
figure below, and put it into the supplied DCP
case to prevent scratches.
case. (Ensure the DCP is in the correct orienta-
We recommend taking the DCP with you when
tion.)
leaving the boat.
DCP
Removing the DCP
1. Press the [FNC] button for 1 second or longer
to switch off the power.
2. Press in the [RELEASE] button.
[
]
RELEASE button
DCP case
CAUTION
• The DCP can easily be damaged by shocks. After
removing it, place it in a protective case and be
careful not to drop it or subject it to strong shocks.
When the release button is pressed and the DCP is
unlocked, the boat’s vibrations may cause it to fall.
To prevent damage to the DCP, always store it in a
protective case after detaching it.
•
∗ The DCP is unlocked
3. Remove the DCP.
The rear connector that connects the source unit
and the DCP is an extremely important part. Be
careful not to damage it by pressing on it with fin-
gernails, pens, screwdrivers, etc.
•
DCP Rear Panel
Source Unit Front
DCP
Attaching the DCP
1. Insert the right side of the DCP into the main
unit.
DCP
connector
Source unit
connector
2. Insert the left side of the DCP into the main
unit.
Note:
If the DCP is dirty, wipe off with a soft, dry cloth only.
•
2.
DCP
1.
M3 3 5 / M2 3 5
7
7. OPERATION
Note:
Be sure to read this chapter referring to the front diagrams of chapter 2. CONTROLS on page 3 (unfold).
•
Adjusting the Bass
Basic Operations
1) Press [A-M] button and select “BASS”.
CAUTION
2) Turning the [ROTARY] knob clockwise
emphasizes the bass; turning it counterclock-
wise attenuates the bass.
When this unit is turned on, starting and stop-
ping the engine of a boat with its volume raised
to the maximum level may harm your hearing.
Be careful about adjusting the volume.
The factory default setting is “0”. (Adjustment
range: –7 to +7)
*
3) When the adjustment is complete, press
[A-M] button several times until the function
mode is reached.
Turning ON the Power and Adjusting
the Volume
1) Press the [FNC] button.
Adjusting the Treble
∗ To turn off the power, press the [FNC] button
for 1 second or longer.
1) Press [A-M] button and select “TREB”.
2) Turning the [ROTARY] knob clockwise
emphasizes the treble; turning it counter-
clockwise attenuates the treble.
2) Press the [FNC] button and select another
operation mode. Every time the [FNC] button
is pressed, the display changes the operation
mode as:
The factory default setting is “0”. (Adjustment
*
range: –7 to +7)
Radio ■ CD ■ Radio.....
3) When the adjustment is complete, press [A-
M] button several times until the function
mode is reached.
Notes:
The operation mode not connected to the unit will not
•
be selected.
If the CD mode is selected when no disc is inserted,
the display show “ no DISC”.
•
Adjusting the Balance
3) Turning the [ROTARY] knob clockwise
increases the volume; turning it counterclock-
wise decreases the volume.
1) Press [A-M] button and select “BAL”.
2) Turning the [ROTARY] knob clockwise
emphasizes the sound from the right speaker;
turning it counterclockwise emphasizes the
sound from the left speaker.
The volume level is from 0 (minimum) to 33 (max-
*
imum).
The factory default setting is “0”. (Adjustment
range: L13 to R13)
*
Audio Mode Adjustments
3) When the adjustment is complete, press
[A-M] button several times until the function
mode is reached.
Press the [A-M] button to select the adjustment
mode. The mode switches as follows each time
the [A-M] button is pressed:
BASS ■ TREB ■ BAL ■ FAD ■ Previous
mode
Adjusting the Fader
1) Press [A-M] button and select “FAD”.
MAGNA BASS EX on and off
2) Turning the [ROTARY] knob clockwise
emphasizes the sound from the front speak-
ers; turning it counterclockwise emphasizes
the sound from the rear speakers.
1) Press and hold the [A-M] button for 2 sec-
onds or longer, then the Bass will extra boost.
Note:
The factory default setting is “0”. (Adjustment
range: F12 to R12)
MAGNA BASS EX effect depend on volume level.
•
*
3) When the adjustment is complete, press
[A-M] button several times until the function
mode is reached.
8
M3 3 5 / M2 3 5
Setting the Z-enhancer
This unit comes with three types of sound tone
effects stored in memory. Select the one you prefer.
Radio Mode Operations
FM Reception
For enhanced FM performance the
tuner includes signal actuated stereo control and
Multipath noise reduction circuits.
The factory default setting is “Z-EHCR OFF”.
*
®
Each time you press [Z-EHCR] button, the tone
effect changes in the following order.
“Z-ENHANCER 1” ■ “Z-ENHANCER 2” ■
“Z-ENHANCER 3” ■ “Z-EHCR OFF” ■
“Z-ENHANCER 1”...
Listening to the Radio
• Z-ENHANCER 1: bass emphasized
• Z-ENHANCER 2: treble emphasized
• Z-ENHANCER 3: bass and treble emphasized
• Z-EHCR OFF: no sound effect
1) Press the [FNC] button to select the radio
mode, then the radio will be on.
2) To select a preset band, press the [BND] but-
ton, then select one of the preset bands such
as FM1, FM2, FM3, or AM. Every time the
[BND] button is pressed, the display will
change as:
Switching the Clock Display
Press and hold the [BND] button, and then press
the [DISP] button to switch between the opera-
tion mode and the clock display.
FM1 ■ FM2 ■ FM3 ■ AM ■ FM1
3) Press the [a][d] button, then the station at
which there is a broadcast will be selected
(Seek selection).
Setting the Clock
1) Press and hold the [BND] button, and then
press the [DISP] button to display the clock
display.
Manual Tuning
1) Press the [BND] button, then select FM1,
FM2, FM3 or AM.
2) Press and hold the [BND] button, and then
press the [DISP] button for 2 seconds or
longer.
2) Press and hold the [BND] button for 1 second
or longer, then the display will show “MANU”,
which means that a manual selection func-
tion is on.
3) Press the [d] button, then set the current
minute.
3) Press the [a][d] button and select the right
4) Press the [a] button, then set the current
station.
hour.
5) Press the [BND] button, then the clock is set.
Seek Tuning
Notes:
1) Press the [BND] button, then select FM1,
If you select another operation mode while you are
setting the clock, the clock setting operation will be
canceled.
•
FM2, FM3 or AM.
2) If the “MANU” on the display is on, press and
hold the [BND] button for 1 second or longer.
When the “MANU” display is off, the seek
selection function is on.
If you remove the vehicle’s battery for a check or
repair, the clock will be reset, so you must set it again.
•
3) Press the [a][d] button, then when it
selects the station in which there is a broad-
cast, it automatically stops.
Screen Saver mode
1) Press and hold the [BND] button, and then
press the [SS] button to switch on, and off
Screen saver mode
The factory default setting is “SS On”.
*
M3 3 5 / M2 3 5
9
Recalling ISR
Preset Memory Function
Press the [ISR] button then the display will show
“ISR”, then the radio station previously memo-
rized will be selected. Press the [ISR] button
again to disengage the unit from the Recalling
ISR function.
Preset Memory Function can store up to 24 sta-
tions: six stations for each of FM1, FM2, FM3
and AM.
Note:
When the preset memory function is used, all the
content of the memory will be erased.
•
Area Change
Use this function when you are using the boat
stereo anywhere outside the U.S.
Manual memory function
1) Press the [BND] button, and select the band
you want to store in the memory.
Switchable frequency spacing
2) Press the [a][d] button then select the sta-
This boat stereo is initially set to tune in fre-
quency intervals of 10 kHz for AM and 200 kHz
for FM, the standard calibrations in the U.S.
When using the unit outside the U.S., use the fol-
lowing procedure to switch the frequency range.
The table below lists the frequency specifica-
tions for the U.S. and other countries.
tion you want to store in the memory.
3) Press and hold the [DIRECT] button for 2
seconds or longer, then the station will be
stored in the memory.
Auto store function (Automatic Station Store)
1) Press the [BND] button, then select the band
New Setting New Setting
Initial Setting
you want to store in the memory.
(Australia
standard)
(Europe
(U.S. standard)
standard)
2) Press and hold the [PS/AS] button for 2 sec-
onds or longer, then the station at which the
reception is the strongest will be automatical-
ly stored in the memory.
Frequency
spacing
10 kHz
9 kHz
531 to
9 kHz
531 to
AM
FM
Frequency 530 to
Note:
range
1,710 kHz 1,602 kHz 1,602 kHz
When the number of stations stored is less than six,
the previous content of the memory for each direct
button will be retained.
•
Frequency
spacing
200 kHz
50 kHz
50 kHz
Frequency 87.9 to
87.0 to
87.5 to
108 MHz
Preset Scanning (Preset Station Scan)
range
107.9 MHz 108 MHz
When the [PS/AS] button is pressed, the “SCN”
will indicated preset memory numbers and the
stations are tuned in for 7 seconds each in the
order in which they were stored. Press the
[PS/AS] button again to cancel the preset scan-
ning mode.
Switching the area change
Australia standard (New Setting)
While pressing the [A-M] button, press the [RPT]
button, then “Australia standard” will be selected.
Inside U.S. standard (Initial Setting)
While pressing the [A-M] button, press the [SCN]
button , then the “U.S. standard” will be selected.
Instant Station Recall (ISR)
With this function, a specific radio station can be
recalled from any mode.
Europe standard (New Setting)
While pressing the [A-M] button, press the
[RDM] button, then “Europe standard.” will be
selected.
ISR memory
1) Press the [FNC] button, then select the radio
mode.
2) Select the radio station which you want to
store in the memory.
3) Press and hold the [ISR] button for 2 seconds
or longer.
10
M3 3 5 / M2 3 5
Selecting Tracks (songs)
Press the [a][d] button.
CD Mode Operations
: Playback will start from the next track.
: Playback will start from the beginning of
the track currently playing. When this
button is pressed again, the CD will play
from the previous track.
Loading a Disc
Insert the disc into the CD insertion slot with its
label side up, then the CD will start playing.
d
a
For 5-inch (12 cm) CD For 3-inch (8 cm) single CD
Fast-Forward and Fast-Backward
Press and hold the [a][d] button.
: To fast-forward
: To fast-backward
d
a
Pressing the [a][d] button for 1 second or longer
will move forward or backward 3 times faster than nor-
mal play, and pressing it for 3 seconds or longer will
do the operation 30 times faster.
*
When inserting a single CD (3”(8 cm)), insert it from
the center of the slot.
*
When inserting a single CD (3”(8 cm)), do not con-
nect an adapter.
*
Scan Play (Intro Music Scan)
Notes:
Press the [SCN] button, then the display shows
“SCN”, then the CD will play the first 10 seconds
of each track of the whole disc. Press the [SCN]
button again to disengage the unit from scan
play.
Some CDs recorded in CD-R/CD-RW mode may not
be usable.
•
Listening to the Disc already Inserted
Press the [FNC] button to select the CD mode,
the CD will start playing.
A scan play will start from the track following the one
*
currently playing.
Stopping (pausing) Playback
Repeat Play
Press the [s] button.
Press the [RPT] button, then the display shows
“RPT”, then the track currently playing will be
played repeatedly. Press the [RPT] button again
to disengage the unit from repeat play.
Press the [s] button again to resume play-
back.
Ejecting the CD
Press the [Q] button, then the CD will be eject-
Random Play
ed.
Press the [RDM] button, then the display will
show “RDM”, then the entire tracks on the disc
will be played at random. Press the [RDM] but-
ton again to disengage the unit from random
play.
Note:
If the ejected CD is left as it is, it will be reloaded after
•
15 seconds. However, single CDs will not be
reloaded, so make sure to remove them.
Top Function
Press the [BND] button, then the CD will start
playing from the first song (track number 1).
M3 3 5 / M2 3 5
11
8. WIRED REMOTE CONTROL UNIT
OPERATIONS (M335 only)
Note:
Be sure to read this chapter referring to the front diagrams of chapter 2. CONTROLS on page 3 (unfold).
•
•
M335 following operations are enabled by remote control with the Wired Remote Control Unit M202RC (sold sepa-
rately).
Display Items
Top function (in CD mode)
Press the [BAND] button, then the CD will start
from the first song (track number 1).
Operation status indication
•
Frequency, clock, etc.
are displays.
[MUTE] Button
Press the [MUTE] button. The sound is muted
immediately.
Preset channel indication
(1 to 6)
To cancel, press the [MUTE] button again. In
Radio mode, display will show MUTE. In CD
mode, display will show PAUSE.
: Stereo indication
[
], [ ] Buttons
CAUTION
Selecting tracks (CD mode)
Be careful about adjusting the volume, as turn-
ing on the power while the volume is raised to
its maximum may harm your hearing.
Press the [ ] button to start playback from the
beginning of the following track. Press the [
]
button to start playback from the beginning of the
current track. If pressed again, the track moves
to the previous one.
[SOURCE] Button
Turning on and off the power
Press the [SOURCE] button to turn the power on
and press and hold it for 1 second or longer to
turn the power off.
Fast-forward and fast-backward (CD mode)
Press and hold the [ ] button to fast-forward
the disc. Press and hold the [ ] button to fast-
backward the disc.
Changing the operation mode
Each time the [SOURCE] button is pressed, the
mode switches in the following order:
∗ Pressing and holding the [
] or [
] buttons for 1
second or longer will move forward or backward 3
times faster than normal play, and pressing and hold-
ing it for 3 seconds or longer will do the operation 30
times faster.
Radio mode ■ CD mode ■ Radio mode.....
Notes:
• If the above equipment is not connected, correspond-
ing mode cannot be selected.
Changing preset stations (in Radio mode)
Each time the [ ] or [ ] buttons are pressed,
the preset station switches in the following order:
1 ■ 2 ■ 3 ■ 4 ■ 5 ■ 6 ■ 1.....
or
• In CD mode, if no CD is loaded in M335, “ no DISC”
shows on the Display and the radio mode is selected.
[w], [z] Buttons
6 ■ 5 ■ 4 ■ 3 ■ 2 ■ 1 ■ 6.....
Adjusting the volume
Press the [w] button to increase the volume and
press the [z] button to decrease the volume.
[BAND] Button
Changing the band (in Radio mode)
Each time the [BAND] button is pressed, the
band switches in the following order:
FM1 ■ FM2 ■ FM3 ■ AM ■ FM1.....
12
M3 3 5 / M2 3 5
9. TROUBLESHOOTING
Problem
Cause
Solution
Power does not turn on.
(No sound is produced.)
Fuse is blown.
Replace with a fuse of the same
amperage. If the fuse blows again,
consult your store of purchase.
Incorrect wiring.
Consult your store of purchase.
Compact disc cannot be
loaded.
Another compact disc is
already loaded.
Eject the compact disc before loading
the new one.
Sound skips or is noisy.
Compact disc is dirty.
Clean the compact disc with a soft
cloth.
Compact disc is heavily
scratched or warped.
Replace with a compact disc with no
scratches.
Let dry for about 1 hour with the
power on.
Sound is bad directly after Water droplets may form
power is turned on.
on the internal lens when
the car is parked in a
humid place.
10. ERROR DISPLAYS
■ To protect the system, this unit has been equipped with self diagnostic functions. If a fault
arises, a warning is issued by various error displays. Follow the corrective measures and
remove the fault.
Error Display
Corrective Measure
This error display indicates that a fault has arisen in the
mechanism of the source unit (for example, the disc cannot be
ejected).
ER2
■ Check the source unit.
This error display indicates that the pickup focus is off because
of a scratched disc or some other factor during source unit play.
■ Check the compact disc.
ER3
ER6
This indicates that the CD’s TOC (table of contents) cannot be
read, for example because the selected disc is upside-down.
M3 3 5 / M2 3 5
13
11. SPECIFICATIONS
FM Tuner
General
Frequency Range: 87.9 MHz to 107.9 MHz
Usable Sensitivity: 11 dBf
Power Supply Voltage: 14.4 V DC (10.8 V to 15.6
V allowable), negative ground
50 dB Quieting Sensitivity: 17 dBf
Alternate Channel Selectivity: 75 dB
Stereo Separation (1 kHz): 35 dB
Frequency Response (±3 dB): 30 Hz to 15 kHz
Current Consumption: Less than 15 A
Speaker Impedance: 4 Ω (4 Ω to 8 Ω allowable)
Weight: 2.42 lb. (1.1 kg)
Dimensions:
7” (178 mm) Width ■ 2” (50 mm) Height ■
6” (152 mm) Depth
AM Tuner
Frequency Range: 530 kHz to 1,710 kHz
Usable Sensitivity: 25 µV
7”
2”
(178 mm)
(50 mm)
CD Player
System: Compact disc audio system
Usable Discs: Compact disc
Frequency Response: 10 Hz to 20 kHz (±1 dB)
Signal-to-Noise Ratio: 100 dB (1 kHz) IHF-A
Dynamic Range: 95 dB (1 kHz)
7-3/8”
(188 mm)
2-1/4”
(58 mm)
Harmonic Distortion: 0.01%
Notes:
Specifications comply with EIA Standards.
•
•
Specifications and design are subject to change with-
out notice for further improvement.
Audio
Maximum Power Output:
Please make sure when connecting external power
amplifier, that you properly, to the boat chassis,
ground the amplifier.
•
200 W (50 W ■ 4 ch)
Continuous Average Power Output:
17 W ■ 4, into 4 Ω, 20 Hz to 20 kHz,1%THD
Bass Control Action (30 Hz): ±14 dB
Treble Control Action (10 kHz): ±14 dB
Line Output (with A/C 1 kHz, 10 kΩ): 1.7 V
If this is not done, severe damage to the source unit
way happen.
•
14
M3 3 5 / M2 3 5
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