
CMT-V10iPN (GB) 4-462-380-11 (1)
Adjusting the sound
To Press
Adjust the volume VOLUME +/.
Generate a more 
dynamic sound
BASS BOOST .
Set the sound 
effect
SOUND EFFECT repeatedly 
until desired sound effect is 
displayed.
Each time you press this button, 
sound effects are displayed in 
the order “ROCK” “POP” 
“JAZZ” “FLAT.”
Changing the display
To Press
Change 
information on 
the display1)
DISPLAY repeatedly when the 
system is on.
Change Display 
mode (see below.)
DISPLAY repeatedly when the 
system is off.
1) For example, you can view CD/MP3 disc information, such as:
CD-DA disc
remaining playing time of a track during playback
total remaining playing time
MP3 disc device
track or file name (“ ”)
artist name (“ ”)
album name (“ ”)
The system offers the following display modes.
Display mode When the system is off
Power Saving 
mode1)
The display is turned off to conserve 
power. The timer and clock continue 
to operate.
Clock2) The clock is displayed.
1) You cannot set the clock in Power Saving mode.
2) The clock display automatically turns to Power Saving mode after 8 
seconds.
Notes on the display information
When the information includes double-byte characters, each double-
byte character will occupy 2 bytes
Characters that cannot be displayed appear as “_”
The following are not displayed:
total playing time for an MP3 disc
total remaining playing time for an MP3 disc
remaining playing time for an MP3 file on MP3 disc
The following are not displayed correctly:
elapsed playing time of an MP3 file encoded using VBR (variable 
bit rate)
folder and file names that do not follow either the ISO9660 
Level 1, Level 2, or Joliet in the expansion format
The following are displayed:
total playing time for a CD-DA disc (except when PGM mode is 
selected and the player is stopped)
remaining playing time for a track of CD-DA disc
remaining playing time for a CD-DA disc (only when Normal Play 
mode is selected during playback)
ID3 tag information for MP3 files when ID3 version 1 and 
version 2 tags are used (ID3 version 2 tag information display has 
priority when both ID3 version 1 and version 2 tags are used for a 
single MP3 file)
up to 64 characters for an ID3 tag, where characters allowed are 
uppercase letters (A to Z), lowercase letters (a to z) (lowercase will 
be displayed as uppercase), digits (0 to 9), and symbols (˝ $ % ’ ( ) 
* + , – . / < = > ? @ [ \ ] `)
Using the timers
The system offers 2 timer functions. If you use both 
timers, the Sleep Timer has priority.
Sleep Timer:
You can fall asleep to music. This function works even if 
the clock is not set.
Press and hold SHIFT and press SLEEP repeatedly.
With each press of SLEEP with SHIFT held 
pressed, the setting time is decreased by 10 minutes from 
a maximum of 90 minutes to minimum of 10 minutes.
To cancel the Sleep Timer, select “OFF.”
Play Timer:
You can wake up to CD, FM/AM reception, or iPod/
iPhone at a preset time. Make sure you have set the clock.
1 Prepare the sound source.
Prepare the sound source, and then press VOLUME 
+/to adjust the volume. You can set the CD, 
iPod, FM, or AM function as the sound source.
To start from a specific CD track, audio file, and radio 
station create your own program.
2 Select the timer set mode.
Press and hold SHIFT and TIMER MENU .
3 Set the play timer.
Press /repeatedly to select “PLAY SET,” then 
press .
4 Set the time to start playback.
Press /repeatedly to set the hour, then press 
. Use the procedure above to set the minutes.
5 Use the same procedure as in step 4 to set the time 
to stop playback.
6 Select the sound source.
Press /repeatedly until the desired sound 
source appears, then press .
7 Turn off the system.
Press  . The system automatically turns on 
before the preset time.
If the system is on at the preset time, the Play Timer 
will not play. Do not operate the system from the time 
the system turns on until the playback starts.
If the sound source is set to an FM/AM station for a 
timer, the system automatically turns on 15 seconds 
before the preset time. If the sound source is set to 
CD, the system automatically turns on 30 seconds 
before the preset time. If the sound source is set 
to iPod/iPhone, the system automatically turns on 
30 seconds before the preset time.
To check the setting
1 Press and hold SHIFT and TIMER MENU .
2 Press /repeatedly to select “SELECT,” and then 
press .
3 Press /repeatedly to select “PLAY SEL,” and 
then press .
To cancel the timer
Repeat the same procedure as above until “OFF” appears 
in step 3, and then press .
To change the setting
Start over from step 1.
Notes
If the sound source for a Play Timer is set to an FM/AM station 
tuned in using auto scanning or manual scanning, when you change 
the radio station after setting the Play Timer, radio station tuning for 
the Play Timer will also changed.
If the sound source for a Play Timer is set to an FM/AM station 
with a registered preset number, the radio station tuning for the Play 
Timer is fixed at what you set for it. Even if you change the radio 
station after setting the Play Timer, the radio station setting for the 
Play Timer will not change.
Notes for the iPod/iPhone user
Make sure the iPod/iPhone is not playing when using the Play 
Timer.
The Play Timer may not be activated depending on the status of the 
connected iPod/iPhone.
Tip
The Play Timer setting remains in effect as long as the setting is not 
canceled manually and clock setting is completed.
Troubleshooting
1 Make sure the power cord is firmly connected.
2 Find your problem in the checklist below, and take 
the indicated corrective action.
If the issue persists, contact your nearest Sony dealer.
General
The system does not turn on.
Is the power cord plugged in correctly?
The system has entered Standby mode 
unexpectedly.
This is not a malfunction. The system enters Standby 
mode automatically in about 30 minutes when there is 
no operation or audio signal output. See “To turn off 
the Automatic Standby function.”
The clock setting or the Play Timer operation 
has been cancelled unexpectedly.
If about a minute elapses with no operation, the clock 
setting or Play Timer setting is cancelled automatically. 
Perform the operation again from the beginning.
There is no sound.
Press VOLUME + to turn up the volume.
Make sure additional audio components are connected 
correctly.
Make sure the function is set to AUDIO IN.
Is anything blocking the ventilation holes of the system?
The specified station may have temporarily stopped 
broadcast.
Severe hum or noise.
Move the system away from sources of noise.
Connect the system to a different wall outlet.
Install a noise filter (not supplied) to the power cord.
The remote does not function.
Remove any obstacles between the remote and the 
remote sensor on the unit, and position the unit 
away from fluorescent lights.
Point the remote at the system’s sensor .
Move the remote closer to the system.
CD/MP3 disc
The sound skips, or the disc will not play.
Wipe the disc clean, and replace it.
Move the system to a location away from vibration (for 
example, on top of a stable stand).
Play does not start from the first track.
Return to normal play by pressing PLAY MODE 
repeatedly until both “PGM” and “SHUF” disappear.
Starting playback takes more time than usual.
The following discs can increase the time it takes to 
start playback:
a disc recorded with a complicated tree structure
a disc that has many folders
Erroneous display.
The data stored in the CD-DA, MP3 disc may have 
been corrupted, perform the transferring again.
The character codes that can be displayed by this 
system are as follows:
Uppercase (A to Z)
Lowercase (a to z) (lowercase will be displayed as 
uppercase)
Digits (0 to 9)
Symbols (˝ $ % ’ ( ) * + , – . / < = > ? @ [ \ ] `) 
Other characters appear as “_”
iPod/iPhone
There is no sound.
Make sure the iPod/iPhone is connected securely.
Make sure the iPod/iPhone is playing music.
Make sure the iPod/iPhone is updated with the latest 
software. If not, update the iPod/iPhone before using 
with the system.
Adjust the volume.
The sound is distorted.
Make sure the iPod/iPhone is connected securely.
Turn down the volume.
Set the “EQ” setting of the iPod/iPhone to “Off ” or 
“Flat.”
The iPod/iPhone does not function.
Shut down any other iOS applications running on the 
iPod/iPhone. For details, refer to the operation manual 
supplied with the iPod/iPhone.
Make sure the iPod/iPhone is connected securely.
Make sure the iPod/iPhone is updated with the latest 
software. If not, update the iPod/iPhone before using 
with the system.
Because the operation of the system and the iPod/
iPhone are different, you may not operate the iPod/
iPhone using buttons on the remote or unit. In this 
case, use the control buttons on the iPod/iPhone.
The iPod/iPhone cannot be charged.
Make sure the iPod/iPhone is connected securely.
Make sure the system is turned on.
If you cannot fully charge the iPod/iPhone, charge it 
again after turning the Automatic Standby function off.
Tuner
Severe hum or noise, or stations cannot be 
received. (“TUNED” or “STEREO” flashes on the 
display.)
Connect the antenna properly.
Find a location and an orientation that provide good 
reception, and then set up the antenna again.
Keep the antennas away from the power cord to avoid 
picking up noise.
Turn off nearby electrical equipment.
Several radio stations can be heard at the same 
time.
Find a location and an orientation that provide good 
reception, and then set up the antenna again.
Bundle the antenna cables using commercially available 
cord clips, for example, and adjust the cable lengths.
To reset the system to factory settings
If the system still does not operate properly, reset the 
system to factory settings.
Use buttons on the unit to reset the system to its factory 
default settings.
1 Disconnect and reconnect the power cord, and then 
turn on the system.
2 Press and hold and /on the unit until 
“RESET” appears in the display.
All user-configured settings, such as preset radio 
stations, timer, and the clock, are deleted.
To turn off the Automatic Standby function
This system is equipped with an Automatic Standby 
function. With this function, the system enters Standby 
mode automatically in about 30 minutes when there is no 
operation or audio signal output.
By default, the Automatic Standby function is turned on.
Use buttons on the unit to turn off the Automatic 
Standby function.
 Hold down  while the system is on, until 
“AUTO. STBY OFF”appears.
To turn on the function, repeat the procedure until 
“AUTO. STBY ON” appears.
Notes
“AUTO. STBY” appears in the display for 2 minutes before the 
system enters Standby mode.
The Automatic Standby function is invalid for the tuner function 
(FM/AM), even when you have enabled it.
The system may not enter Standby mode automatically in the 
following cases:
while an audio signal is being detected
during playback of audio tracks or files
while the preset Sleep Timer or Play Timer is in process
The system counts down the time again until it enters Standby 
mode, even when Automatic Standby function is enabled in the 
following cases:
when an iPod/iPhone is connected
when a button on the remote or unit is pressed
when a preset time of the Sleep or Play Timer is started
Specifications
Amplifier section
AUDIO POWER SPECIFICATIONS
POWER OUTPUT AND TOTAL HARMONIC DISTORTION:
(The United States model only)
With 8 ohm loads, both channels driven, from 120 - 10,000 Hz; rated 4.5 watts 
per channel minimum RMS power, with no more than 0.7% total harmonic 
distortion from 250 milliwatts to rated output.
Power output (rated): 4 watts + 4 watts (8 ohms at 1 kHz, 1% THD)
Continuous RMS power output (reference): 5 watts + 5 watts (8 ohms at 
1 kHz, 10% THD)
Input
AUDIO IN (stereo mini jack): Sensitivity 900 mV, impedance 47 kilohms
CD player section
System: Compact disc and digital audio system
Laser Diode Properties
Emission Duration: Continuous
Laser Output*: Less than 44.6 µW
* This output is the value measurement at a distance of 200 mm from the 
objective lens surface on the Optical Pick-up Block with 7 mm aperture.
Frequency response: 20 Hz 20 kHz
Signal-to-noise ratio: More than 80 dB
Dynamic range: More than 80 dB
Tuner section
Antenna: FM lead antenna
 AM loop antenna
FM tuner section
Tuning range:
87.5 MHz 108.0 MHz (100 kHz step)
AM tuner section
Tuning range:
530 kHz 1710 kHz (10 kHz step)
531 kHz 1710 kHz (9 kHz step)
iPod/iPhone section
Compatible iPod/iPhone models:
iPod touch (5th generation)
iPod nano (7th generation)*
iPhone 5
* The iPod nano (7th generation) cannot be controlled by the remote when 
the command of “TOOL MENU,” “,” “,” “,” “,” “ ,” and “RETURN” 
is pressed. 
“Made for iPod,” and “Made for iPhone” mean that an electronic accessory has 
been designed to connect specifically to iPod or iPhone, respectively, and has 
been certified by the developer to meet Apple performance standards. Apple 
is not responsible for the operation of this device or its compliance with safety 
and regulatory standards. Please note that the use of this accessory with iPod 
or iPhone may affect wireless performance.
Speaker section
Full-range speaker: 80 mm, cone type
Rated impedance: 8 ohms
General
Power requirements:
AC adaptor
Input: 120 V 240 V AC, 50/60 Hz
Output: DC 9.5 V 1.8 A
Power consumption: 13 watts
Dimensions (W/H/D): 
Approx. 400 mm × 197 mm × 114 mm (15 / × 7 / × 4 / in.)
Mass: Approx. 2.4 kg (5 lb 4 / oz)
Quantity of the main unit: 1 piece
Supplied accessories: Remote Commander (1), AC adaptor (1), 
AM loop antenna (1), R6 (Size AA) batteries (2)
Design and specifications are subject to change without notice.
Standby power consumption: 0.5 W
Messages
COMPLETE: The preset operation ended normally.
CONNECT: The connected iPod/iPhone is executing 
authentication.
DEVICE ERROR: Unpredictable situation (or an 
unknown device is connected).
FULL: You tried to program more than 25 tracks or files 
(steps).
NO DISC: There is no disc in the player, or you have 
loaded a disc that cannot be played.
NO STEP: All of the programmed tracks have been 
erased.
NO TRACK: There are no playable files on the CD disc.
NOT USED: You tried to perform a specific operation 
under conditions where that operation is prohibited.
OVER CURRENT: The system has detected a power 
failure from a connected iPod/iPhone. Remove the 
iPod/iPhone from the system and turn the system 
power off then back on. If the problem persists, contact 
your nearest Sony dealer.
PROTECT: The system has detected a power failure. 
Unplug the AC adaptor. If the problem persists, contact 
your nearest Sony dealer.
PUSH STOP: You pressed PLAY MODE during 
playback in the CD function.
READING: The system is reading the information on the 
disc. Some buttons do not work during reading.
TIME NG: The Play Timer start and end times are set to 
the same time.
Precautions
Discs that this system CAN play
Audio CD
CD-R/CD-RW (audio data/MP3 files)
Discs that this system CANNOT play
CD-ROM
CD-R/CD-RW other than those recorded in music CD 
format or MP3 format conforming to ISO9660 Level 
1/Level 2, Joliet
CD-R/CD-RW of poor recording quality, 
CD-R/CD-RW that have scratches or are dirty, 
or CD-R/CD-RW recorded with an incompatible 
recording device
CD-R/CD-RW which is finalized incorrectly
Discs containing files other than MPEG 1 Audio Layer-
3 (MP3) files
Discs of non-standard shape (for example, heart, 
square, star)
Discs that have adhesive tape, paper, or sticker attached 
to them
Rental or used discs with attached seals where the glue 
extends beyond the seal
Discs that have labels printed using ink that feels tacky 
when touched
Notes on discs
Before playing, wipe the disc with a cleaning cloth from 
the center out to the edge.
Do not clean discs with solvents, such as benzine, 
thinner, or commercially available cleaners or anti-
static spray intended for vinyl LPs.
Do not expose discs to direct sunlight or heat sources 
such as hot air ducts, nor leave it in a car parked in 
direct sunlight.
On safety
Completely disconnect the power cord (mains lead) 
from the wall outlet (mains) if it is not going to be used 
for an extended period of time. When unplugging the 
system, always grip the plug. Never pull the cord itself.
Should any solid object or liquid get into the system, 
unplug the system, and have it checked by qualified 
personnel before operating it again.
The AC power cord can be changed only by a qualified 
service facility.
On placement
Do not place the system in an inclined position or in 
locations that are extremely hot, cold, dusty, dirty, or 
humid or lacking adequate ventilation, or subject to 
vibration, direct sunlight or a bright light.
Be careful when placing the system on surfaces that 
have been specially treated (for example, with wax, oil, 
polish) as staining or discoloration of the surface may 
result.
If the system is brought directly from a cold to a warm 
location or is placed in a very damp room, moisture 
may condense on the lens inside the CD player, and 
cause the system to malfunction. In this situation, 
remove the disc, and leave the system turned on for 
about an hour until the moisture evaporates.
On heat buildup
Heat buildup on the unit during operation is normal 
and is not cause for alarm.
Do not touch the cabinet if it has been used 
continuously at a high volume because the cabinet may 
have become hot. 
Do not obstruct the ventilation holes.
On the speaker system
This speaker system is not magnetically shielded, and 
the picture on nearby TV sets may become magnetically 
distorted. In this situation, turn off the TV, wait 15 to 
30 minutes, and turn it back on.
Cleaning the cabinet
Clean this system with a soft cloth slightly moistened 
with a mild detergent solution. Do not use any type of 
abrasive pads, scouring powder, or solvents, such as 
thinner, benzine, or alcohol.
Presetting radio stations
1 Tune in the desired station.
2 Press TUNER MEMORY to select the tuner 
memory mode.
Preset number
3 Press +/or ///repeatedly to select 
the desired preset number.
If another station is already assigned to the selected 
preset number, the station is replaced by the new 
station.
4 Press to register the station.
5 Repeat steps 1 through 4 to register other stations.
You can preset up to 20 FM and 10 AM stations.
To tune in to a preset radio station
If you registered a radio station to a preset number 1 
to 6, the radio station will be tuned in by just pressing 
the TUNER MEMORY NUMBER (1 to 6) when the 
system function is set to FM or AM.
If you registered a radio station to a preset number 7 
or higher, press TUNING MODE repeatedly until 
“PRESET” appears then press +/repeatedly to 
select the desired preset number.
Playing the iPod/iPhone
1 Select the iPod function.
Press iPod FUNCTION on the remote or press 
FUNCTION on the unit repeatedly.
2 Place the iPod/iPhone.
3 Start playback.
Press on the remote or press on the 
unit.
To control the iPod/iPhone
To Press
Pause playback /(or on the 
unit).
Pause 
Select a track 
or chapter of 
audiobook/
podcast
/. To fast-forward or 
fast-rewind, hold down the button.
Find a point in a 
track or chapter 
of audiobook/
podcast
Hold down /during 
playback, and release the button at 
the desired point.
Choose the 
selected item
 /.
Scroll up/down 
the iPod menus
/.
Return to the 
previous menu
TOOL MENU /RETURN / 
.
To use the system as a battery charger
You can use the system as a battery charger for an iPod/
iPhone while the system is on.
To see whether charging is operating or not, check 
the battery icon of the iPod/iPhone display. Check the 
“iPod/iPhone section” of the “Specifications” for a list of 
iPod/iPhone models compatible with this system.
To stop charging an iPod/iPhone
Remove the iPod/iPhone.
Notes
The performance of the system may be vary, depending on the 
specifications of your iPod/iPhone.
When placing or removing the iPod/iPhone, handle the iPod/iPhone 
in the same angle as that of the iPod/iPhone connector on the unit 
and do not twist or sway the iPod/iPhone to prevent connector 
damage.
Do not carry the system with an iPod/iPhone set on the connector. 
Doing so may cause a malfunction.
When placing or removing the iPod/iPhone, brace the system with 
one hand and take care not to press the controls of the iPod/iPhone 
by mistake.
To use an iPod/iPhone, refer to the user’s guide of your iPod/iPhone.
Sony cannot accept responsibility in the event that data recorded to 
iPod/iPhone is lost or damaged when using an iPod/iPhone with 
this system.
Using optional audio components
1 Prepare the sound source.
Connect additional audio component to the AUDIO 
IN jack on the unit using an audio analog cord 
(not supplied).
2 Turn down the volume.
Press VOLUME .
3 Select the AUDIO IN function.
Press AUDIO IN FUNCTION on the remote or 
press FUNCTION on the unit repeatedly.
4 Start playback.
Start playback of the connected component and adjust 
the volume.
Note
The system may enter Standby mode automatically if the volume 
level of the connected component is too low. Adjust the component’s 
volume accordingly. See “To turn off the Automatic Standby function.”
Compatibility with all MP3 encoding/writing software, recording 
device, and recording media cannot be guaranteed. Incompatible 
MP3 discs may produce noise or interrupted audio or may not play 
at all.
* This include folders that have no MP3 or other files. The number 
of folders that the system can recognize may be less than actual 
number of folders, depending on the folder structure.
Creating your own program 
(Program Play)
1 Select the CD function.
Press CD FUNCTION on the remote or press 
FUNCTION on the unit repeatedly.
2 Select the play mode.
Press PLAY MODE repeatedly until “PGM” 
appears while the player is stopped.
3 Select a folder (MP3 disc only).
Press +/repeatedly to select the desired 
folder.
4 Select the desired track or file.
Press /repeatedly until the desired track 
or file number appears.
Selected track or file 
number
Total playing time
Total playing time for all the programmed tracks or 
files, including the selected track or file, is displayed at 
right on the panel.
5 Program the selected track or file.
Press to enter the selected track or file.
“--.--” appears when the total playing time reaches 100 
minutes for a CD or when you program MP3 files.
6 Repeat steps 3 through 5 to program additional 
tracks or files, up to a total of 25 tracks or files.
7 To play your program of tracks or files, press 
(or on the unit).
The program remains available until you remove the 
disc from the disc compartment or unplug the 
power cord. 
To play the same program again, press (or 
on the unit).
To cancel Program Play
Press PLAY MODE repeatedly until “PGM” 
disappears while the player is stopped.
To delete the last track or file of the program
Press CLEAR while the player is stopped.
Listening to the radio
1 Select the TUNER function.
Press FM or AM FUNCTION on the remote or 
press FUNCTION on the unit repeatedly.
2 Perform tuning.
For automatic scanning
Press TUNING MODE repeatedly until “AUTO” 
appears, and then press +/. Scanning stops 
automatically when a station is tuned in, and 
“TUNED” and “STEREO” (for stereo programs only) 
light up in the display.
If “TUNED” does not light up and the scanning does 
not stop, press to stop scanning, then perform 
manual tuning (below).
For manual tuning
Press TUNING MODE repeatedly until 
“MANUAL” appears, and then press +/
repeatedly to tune in the desired station.
Tip
To reduce static noise on a weak FM stereo station, press FM MODE 
repeatedly until “MONO” appears to turn off stereo reception.
To change the AM tuning interval
The default setting for AM tuning interval is 9 kHz (or 
10 kHz for some areas). Use the buttons on the unit to 
perform this operation.
1 Select the AM TUNER function.
Press AM FUNCTION on the remote or press 
FUNCTION on the unit repeatedly to select the 
AM station.
2 Press /to turn off the system.
3 Press DISPLAY to change the clock display.
4 Press and hold and press /on the unit.
“9K STEP” or “10K STEP” appears in the display.
When you change the interval, all the AM preset 
stations are erased.