Sony ZS-BT1 Service Manual ▷ View online
SERVICE MANUAL
PERSONAL AUDIO SYSTEM
SPECIFICATIONS
ZS-BT1
Ver. 1.0 2007.06
9-887-744-01
2007F05-1
© 2007.06
© 2007.06
Sony Corporation
Personal Audio Division
Published by Sony Techno Create Corporation
Published by Sony Techno Create Corporation
US Model
Model Name Using Similar Optical Pick-up Block
ZS-SAT1
Optical Pick-up Block Type
KSM-213CCP
AUDIO POWER SPECIFICATIONS
POWER OUTPUT AND TOTAL HARMONIC
DISTORTION
With 3.2-ohm loads, both channels driven from 150 - 6
000 Hz; rated 1.8 W per channel-minimum RMS power,
with no more than 10 % total harmonic distortion in AC
operation.
DISTORTION
With 3.2-ohm loads, both channels driven from 150 - 6
000 Hz; rated 1.8 W per channel-minimum RMS power,
with no more than 10 % total harmonic distortion in AC
operation.
Other specifications
CD player section
System
Compact disc digital audio system
Laser diode properties
Emission duration: Continuous
Laser output: Less than 44.6
Laser output: Less than 44.6
µ
W
(This output is the value measured at a distance of
about 200 mm from the objective lens surface on the
optical pick-up block with 7 mm aperture.)
about 200 mm from the objective lens surface on the
optical pick-up block with 7 mm aperture.)
Number of channels
2
Frequency response
20 - 20 000 Hz +1/–1 dB
Wow and flutter
Below measurable limit
Radio section
Frequency range
FM: 87.5 - 108 MHz
AM: 530 - 1 710 kHz
AM: 530 - 1 710 kHz
Antennas
FM: Telescopic antenna
AM: Built-in ferrite bar antenna
AM: Built-in ferrite bar antenna
General
Speaker
Full range: 10 cm (4 in.) dia., 3.2
Ω
, cone type (2)
Input
AUDIO IN jack (stereo minijack): Minimum input
level 245 mV
level 245 mV
Outputs
Headphones jack (stereo minijack)
For 16 - 64
For 16 - 64
Ω
impedance headphones
Power output
2.3 W + 2.3 W (at 3.2
Ω
, 10% harmonic distortion)
Power requirements
For player:
For player:
120 V AC, 60 Hz
9 V DC, 6 R20 (size D) batteries
9 V DC, 6 R20 (size D) batteries
For remote control:
3 V DC, 2 R06 (size AA) batteries
Power consumption
AC 14 W
Bluetooth section
Communication system:
Bluetooth Standard version 2.0
Output:
Bluetooth Standard Power Class 2
Maximum communication range:
Line of sight approx. 10 m
1)
Frequency band:
2.4 GHz band (2.4000 GHz - 2.4835 GHz)
Modulation method:
FHSS
Compatible Bluetooth profiles
2)
:
A2DP (Advanced Audio Distribution Profile)
AVRCP (Audio Video Remote Control Profile)
AVRCP (Audio Video Remote Control Profile)
Supported codecs:
Receive: SBC (Sub Band Codec), MP3
Transmit: SBC (Sub Band Codec)
Transmit: SBC (Sub Band Codec)
1)
The actual range will vary depending on factors such
as obstacles between devices, magnetic fields around
a microwave oven, static electricity, reception
sensitivity, antenna’s performance, operating system,
software application, etc.
as obstacles between devices, magnetic fields around
a microwave oven, static electricity, reception
sensitivity, antenna’s performance, operating system,
software application, etc.
2)
Bluetooth standard profiles indicate the purpose of
Bluetooth communication between devices.
Bluetooth communication between devices.
Battery life
For player:
FM Radio reception
Sony R20P: approx. 15 h
Sony alkaline LR20: approx. 36 h
CD playback
Sony R20P: approx. 5 h
Sony alkaline LR20: approx. 14 h
It is recommended that you use alkaline batteries.
Dimensions
Approx. 480
×
156
×
250 mm (w/h/d)
(19
×
6
1
/
4
×
9
7
/
8
inches) (incl. projecting parts)
Mass
Approx. 4.3 kg (9 lb. 8 oz) (incl. batteries)
Supplied accessories
AC power cord (1)
Remote control (1)
Remote control (1)
Design and specifications are subject to change without
notice.
notice.
2
ZS-BT1
Notes on chip component replacement
•
Never reuse a disconnected chip component.
•
Notice that the minus side of a tantalum capacitor may be
damaged by heat.
Flexible Circuit Board Repairing
•
Keep the temperature of the soldering iron around 270 ˚C
during repairing.
•
Do not touch the soldering iron on the same conductor of the
circuit board (within 3 times).
•
Be careful not to apply force on the conductor when soldering
or unsoldering.
SAFETY-RELATED COMPONENT WARNING!!
COMPONENTS IDENTIFIED BY MARK
0
OR DOTTED LINE
WITH MARK
0
ON THE SCHEMATIC DIAGRAMS AND IN
THE PARTS LIST ARE CRITICAL TO SAFE OPERATION.
REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE
PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR
IN SUPPLEMENTS PUBLISHED BY SONY.
REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE
PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR
IN SUPPLEMENTS PUBLISHED BY SONY.
CAUTION
Use of controls or adjustments or performance of procedures
other than those specified herein may result in hazardous radiation
exposure.
other than those specified herein may result in hazardous radiation
exposure.
SAFETY CHECK-OUT
After correcting the original service problem, perform the following
safety check before releasing the set to the customer:
Check the antenna terminals, metal trim, “metallized” knobs, screws,
and all other exposed metal parts for AC leakage.
Check leakage as described below.
safety check before releasing the set to the customer:
Check the antenna terminals, metal trim, “metallized” knobs, screws,
and all other exposed metal parts for AC leakage.
Check leakage as described below.
LEAKAGE TEST
The AC leakage from any exposed metal part to earth ground and
from all exposed metal parts to any exposed metal part having a
return to chassis, must not exceed 0.5 mA (500 microamperes.).
Leakage current can be measured by any one of three methods.
from all exposed metal parts to any exposed metal part having a
return to chassis, must not exceed 0.5 mA (500 microamperes.).
Leakage current can be measured by any one of three methods.
1. A commercial leakage tester, such as the Simpson 229 or RCA
WT-540A. Follow the manufacturers’ instructions to use these
instruments.
instruments.
2. A battery-operated AC milliammeter. The Data Precision 245
digital multimeter is suitable for this job.
3. Measuring the voltage drop across a resistor by means of a
VOM or battery-operated AC voltmeter. The “limit” indication
is 0.75 V, so analog meters must have an accurate low-voltage
scale. The Simpson 250 and Sanwa SH-63Trd are examples
of a passive VOM that is suitable. Nearly all battery operated
digital multimeters that have a 2 V AC range are suitable. (See
Fig. A)
is 0.75 V, so analog meters must have an accurate low-voltage
scale. The Simpson 250 and Sanwa SH-63Trd are examples
of a passive VOM that is suitable. Nearly all battery operated
digital multimeters that have a 2 V AC range are suitable. (See
Fig. A)
Fig. A.
Using an AC voltmeter to check AC leakage.
1.5 k
Ω
0.15
µ
F
AC
voltmeter
(0.75 V)
voltmeter
(0.75 V)
To Exposed Metal
Parts on Set
Parts on Set
Earth Ground
TABLE OF CONTENTS
1.
SERVICING NOTES
...............................................
3
2.
GENERAL
...................................................................
4
3.
DISASSEMBLY
3-1.
Disassembly Flow ...........................................................
6
3-2.
Cabinet (Lower) Assy ......................................................
7
3-3.
Cabinet (Upper) Assy ......................................................
8
3-4.
CD Block .........................................................................
8
3-5.
Main Block Assy .............................................................
9
3-6.
BT Board .........................................................................
9
3-7.
MAIN Board/CD Block Assy .......................................... 10
3-8.
Speaker (10 cm) (SP101) (L-CH),
Speaker (10 cm) (SP201) (R-CH) ................................... 10
Speaker (10 cm) (SP201) (R-CH) ................................... 10
3-9.
Belt .................................................................................. 11
3-10. Optical Pick-up Block (KSM-213CCP) .......................... 11
4.
TEST MODE
.............................................................. 12
5.
ELECTRICAL ADJUSTMENTS
......................... 12
6.
DIAGRAMS
6-1.
Block Diagram – CD SERVO Section – ......................... 15
6-2.
Block Diagram – TUNER Section – ............................... 16
6-3.
Block Diagram – MAIN Section – .................................. 17
6-4.
Block Diagram – POWER SUPPLY Section – ............... 18
6-5.
Printed Wiring Boards – CD Section – ........................... 20
6-6.
Schematic Diagram – CD Board – .................................. 21
6-7.
Printed Wiring Board – TU Board – ................................ 22
6-8.
Schematic Diagram – TU Board – .................................. 23
6-9.
Printed Wiring Boards – BLUETOOTH Section – ......... 24
6-10. Schematic Diagram – BLUETOOTH Section – .............. 25
6-11. Printed Wiring Boards – JACK Section – ....................... 26
6-12. Printed Wiring Board – MAIN Board – .......................... 27
6-13. Schematic Diagram – MAIN Section (1/2) – .................. 28
6-14. Schematic Diagram – MAIN Section (2/2) – .................. 28
6-15. Printed Wiring Board – LCD Board – ............................. 30
6-16. Printed Wiring Boards – KEY Section – ......................... 31
6-17. Schematic Diagram – PANEL Section – ......................... 32
6-18. Printed Wiring Boards – POWER SUPPLY Section – .... 34
6-19. Schematic Diagram – POWER SUPPLY Section – ........ 35
6-11. Printed Wiring Boards – JACK Section – ....................... 26
6-12. Printed Wiring Board – MAIN Board – .......................... 27
6-13. Schematic Diagram – MAIN Section (1/2) – .................. 28
6-14. Schematic Diagram – MAIN Section (2/2) – .................. 28
6-15. Printed Wiring Board – LCD Board – ............................. 30
6-16. Printed Wiring Boards – KEY Section – ......................... 31
6-17. Schematic Diagram – PANEL Section – ......................... 32
6-18. Printed Wiring Boards – POWER SUPPLY Section – .... 34
6-19. Schematic Diagram – POWER SUPPLY Section – ........ 35
7.
EXPLODED VIEWS
7-1.
Overall Section ................................................................ 41
7-2.
Cabinet (Lower) Section .................................................. 42
7-3.
Cabinet (Upper) Section .................................................. 43
7-4.
Cabinet (Front) Section ................................................... 44
7-5.
Front Panel Assy .............................................................. 45
7-6.
Main Block Section ......................................................... 46
7-7.
Loading Mechanism Section ........................................... 47
7-8.
CD Block ......................................................................... 48
8.
ELECTRICAL PARTS LIST
................................ 49
3
ZS-BT1
SECTION 1
SERVICING NOTES
The laser diode in the optical pick-up block may suffer electrostatic
break-down because of the potential difference generated by the
charged electrostatic load, etc. on clothing and the human body.
During repair, pay attention to electrostatic break-down and also
use the procedure in the printed matter which is included in the
repair parts.
The flexible board is easily damaged and should be handled with
care.
break-down because of the potential difference generated by the
charged electrostatic load, etc. on clothing and the human body.
During repair, pay attention to electrostatic break-down and also
use the procedure in the printed matter which is included in the
repair parts.
The flexible board is easily damaged and should be handled with
care.
NOTES ON LASER DIODE EMISSION CHECK
The laser beam on this model is concentrated so as to be focused on
the disc reflective surface by the objective lens in the optical pick-
up block. Therefore, when checking the laser diode emission,
observe from more than 30 cm away from the objective lens.
the disc reflective surface by the objective lens in the optical pick-
up block. Therefore, when checking the laser diode emission,
observe from more than 30 cm away from the objective lens.
NOTES ON HANDLING THE OPTICAL PICK-UP
BLOCK OR BASE UNIT
BLOCK OR BASE UNIT
UNLEADED SOLDER
Boards requiring use of unleaded solder are printed with the lead-
free mark (LF) indicating the solder contains no lead.
(Caution: Some printed circuit boards may not come printed with
free mark (LF) indicating the solder contains no lead.
(Caution: Some printed circuit boards may not come printed with
the lead free mark due to their particular size)
: LEAD FREE MARK
Unleaded solder has the following characteristics.
•
Unleaded solder melts at a temperature about 40
°
C higher
than ordinary solder.
Ordinary soldering irons can be used but the iron tip has to be
applied to the solder joint for a slightly longer time.
Soldering irons using a temperature regulator should be set to
about 350
°
C.
Caution: The printed pattern (copper foil) may peel away if
the heated tip is applied for too long, so be careful!
•
Strong viscosity
Unleaded solder is more viscou-s (sticky, less prone to flow)
Unleaded solder is more viscou-s (sticky, less prone to flow)
than ordinary solder so use caution not to let solder bridges
occur such as on IC pins, etc.
occur such as on IC pins, etc.
•
Usable with ordinary solder
It is best to use only unleaded solder but unleaded solder may
It is best to use only unleaded solder but unleaded solder may
also be added to ordinary solder.
4
ZS-BT1
SECTION 2
GENERAL
This section is extracted from
instruction manual.
instruction manual.
Basic Operations
* VOLUME + and on the unit have a tactile dot.
Before using the unit
To turn on/off the power
Press POWER .
To adjust the volume
Press VOLUME +, – .
To listen through headphones
Connect the headphones to the (headphones) jack .
To select the sound characteristic
Press SOUND repeatedly to select the audio emphasis
you want.
you want.
Choose
To get
Powerful, clean sounds, emphasizing low and
high range audio
Light, bright sounds emphasizing high and
Light, bright sounds emphasizing high and
middle range audio
Percussive sounds, emphasizing bass audio
The presence of vocals, stressing middle
range audio
The whole dynamic range for music such as
The whole dynamic range for music such as
classical music
To reinforce the bass sound
Press MEGA BASS to display “MEGA BASS” in the
display.
To return to normal sound, press MEGA BASS to
disappear from the display.
display.
To return to normal sound, press MEGA BASS to
disappear from the display.
Note
MEGA BASS does not function when you use the Bluetooth
MEGA BASS does not function when you use the Bluetooth
headphones to listen to a sound source other than through the
Bluetooth function (e.g., CD, radio, or AUDIO IN).
Playing a CD
1
Press CD
on the unit.
“CD” appears in the display.
2
Press
on the unit, and place a disc with the
label side up on the CD tray.
To close the CD tray, press on the unit.
To close the CD tray, press on the unit.
3
Press
on the unit.
The unit plays all the tracks once.
Track number
Playing time
To
Press
Pause playback
. To resume play, press it again.
Stop playback
.
Go to the next track
( on the remote) .
Go back to the
previous track
( on the remote) .
Locate a point while
listening to the sound
(forward) or
(backward) while playing and hold it
until you find the point. (On the remote,
use or )
Locate a point while
observing the display
(forward) or
(backward) in pause and hold it until
you find the point. (On the remote, use
or )
Remove the CD
.
On the remote
To select CD function, press CD .
Notes
When pressing (
,
, , ) on the unit, press
the marking at the part near the outer edge.
You cannot locate a specific track if “SHUF” or “PGM” is lit in the
display. Press
, and then press MODE repeatedly until
“SHUF” and “PGM” disappears from the display.
Listening to the radio
To listen to FM or AM
1
Press RADIO BAND
AUTO PRESET
on the unit
(RADIO
BAND
on the remote) repeatedly to
select FM or AM.
2
Hold down TUNE + or –
until the frequency digits
begin to change in the display.
The unit automatically scans the radio frequencies and
stops when it finds a clear station.
If you cannot tune in a station, press TUNE + or –
repeatedly to change the frequency step by step.
When an FM stereo broadcast is received, “ST”
appears.
The unit automatically scans the radio frequencies and
stops when it finds a clear station.
If you cannot tune in a station, press TUNE + or –
repeatedly to change the frequency step by step.
When an FM stereo broadcast is received, “ST”
appears.
Tip
If the FM broadcast is noisy, press MODE until “MONO” appears
If the FM broadcast is noisy, press MODE until “MONO” appears
in the display and the radio will play in monaural.
Using the Bluetooth function
This unit supports Bluetooth A2DP and AVRCP profiles.
For details on Bluetooth wireless technology, see
“Bluetooth wireless technology” on the back page.
For details on Bluetooth wireless technology, see
“Bluetooth wireless technology” on the back page.
Check the websites below for the latest information about
compatible devices.
<http://www.sony.com/support>
compatible devices.
<http://www.sony.com/support>
Listening to music of a Bluetooth mobile
phone or Bluetooth device
phone or Bluetooth device
You can listen to music from your Bluetooth mobile
phone or Bluetooth device over a wireless connection.
phone or Bluetooth device over a wireless connection.
Follow the procedure below to listen to music from
Bluetooth devices with this unit.
Bluetooth devices with this unit.
Pairing this unit with a Bluetooth device
Connecting to registered devices
Connecting to registered devices
Playing music of a Bluetooth device
Playing music of a Bluetooth device
For details about the operations of the Bluetooth device,
also refer to the operation manual supplied with your
Bluetooth device.
also refer to the operation manual supplied with your
Bluetooth device.
Pairing this unit with a Bluetooth device
Pairing is an operation where Bluetooth devices register
with each other beforehand. Use the procedure below to
pair the unit with your Bluetooth device. Once a pairing
operation is performed, it does not need to be performed
again. If pairing is already completed, proceed to “Playing
music of a Bluetooth device” on this page.
with each other beforehand. Use the procedure below to
pair the unit with your Bluetooth device. Once a pairing
operation is performed, it does not need to be performed
again. If pairing is already completed, proceed to “Playing
music of a Bluetooth device” on this page.
1
Place the Bluetooth device to be connected to this
unit within 1 meter of the unit.
unit within 1 meter of the unit.
2
Press BLUETOOTH
.
3
Operate the Bluetooth device and perform the
pairing operation.
For details about the operations of the Bluetooth
device, refer to the operation manual supplied with
your Bluetooth device.
When establishing a connection with this unit, select
the audio profile (A2DP, AVRCP) at the Bluetooth
device. If the Bluetooth device does not support the
AVRCP profile, you cannot perform playback or other
operations with the unit (See “Playing music on this
unit” on the back page).
pairing operation.
For details about the operations of the Bluetooth
device, refer to the operation manual supplied with
your Bluetooth device.
When establishing a connection with this unit, select
the audio profile (A2DP, AVRCP) at the Bluetooth
device. If the Bluetooth device does not support the
AVRCP profile, you cannot perform playback or other
operations with the unit (See “Playing music on this
unit” on the back page).
4
Enter the passcode.
Passcode entry may be required depending on the
type of Bluetooth device.
When “PIN” appears, enter the passcode at the unit
as follows:
type of Bluetooth device.
When “PIN” appears, enter the passcode at the unit
as follows:
Press
,
, , on the unit (
–,
+ and
,
on the remote)
to enter the same passcode that was entered at the
Bluetooth device, and then press ENTER . Use
Bluetooth device, and then press ENTER . Use
and
(
–,
+) to select
the digit, and and (
and
) to
change the value.
Once pairing is completed and the connection is
established, the unit display changes as follows:
“LINKED” Name of the Bluetooth device
Once pairing is completed and the connection is
established, the unit display changes as follows:
“LINKED” Name of the Bluetooth device
To cancel passcode entry partway
Press .
Notes
“Passcode” may be called “Passkey”, “PIN code”, “PIN number” or
“Passcode” may be called “Passkey”, “PIN code”, “PIN number” or
“Password”, etc. depending on the device.
This unit only supports numerical passcodes up to 4 digits.
The pairing standby status of the unit is cancelled after about 30
seconds. If pairing is not successful, redo the procedure from step 1.
While connected to a Bluetooth device, this unit cannot be detected
and a connection cannot be established from another Bluetooth
device.
To erase all the pairing registration information
1
Press BLUETOOTH
.
When the unit is connected with a Bluetooth
device (when the Bluetooth device name or other
information appears in the unit display), press and
hold BLUETOOTH OPR on the unit for about 2
seconds to put the unit in Bluetooth standby mode.
device (when the Bluetooth device name or other
information appears in the unit display), press and
hold BLUETOOTH OPR on the unit for about 2
seconds to put the unit in Bluetooth standby mode.
2
Press CLEAR
on the remote.
“DELETE” appears.
3
Press ENTER
.
“COMPLETE” appears and all the pairing information
is erased.
is erased.
Note
In order to connect with a Bluetooth device after performing this
In order to connect with a Bluetooth device after performing this
operation, you must enter the passcode again.
Playing music of a Bluetooth device
You can operate a Bluetooth device by connecting the
unit and a Bluetooth device using AVRCP. If the unit is
not connected with a Bluetooth device using AVRCP,
“NOT USED” appears when you operate the unit.
unit and a Bluetooth device using AVRCP. If the unit is
not connected with a Bluetooth device using AVRCP,
“NOT USED” appears when you operate the unit.
1
Press BLUETOOTH
.
2
Establish a connection from the Bluetooth device.
For details about the operations of the Bluetooth
device, refer to the operation manual supplied with
your Bluetooth device.
Once the connection is established, the unit display
changes as follows:
“LINKED” Name of the Bluetooth device
For details about the operations of the Bluetooth
device, refer to the operation manual supplied with
your Bluetooth device.
Once the connection is established, the unit display
changes as follows:
“LINKED” Name of the Bluetooth device
3
Press
.
Depending on the Bluetooth device, you may need
to start up the AV software of the Bluetooth device
beforehand.
to start up the AV software of the Bluetooth device
beforehand.
4
Press VOLUME + or – to adjust the volume
.
To check the address of a connected Bluetooth
device
device
Press DISPLAY while the Bluetooth device name
appears in the unit display.
The Bluetooth device address appears.
appears in the unit display.
The Bluetooth device address appears.
To cancel the connection with a Bluetooth
device
device
Press and hold BLUETOOTH OPR on the unit for
about 2 seconds until “UNLINKED” appears, or until
the information on the display (device name, etc.)
disappears.
about 2 seconds until “UNLINKED” appears, or until
the information on the display (device name, etc.)
disappears.
Other operation
To
Press
Pause playback
.
Stop playback
.
Select a file
/ on the unit
(/ on the remote) .
Find a point in a file
Hold down / on the
unit (/ on the remote) .
Note
These operations may not be available for certain Bluetooth devices.
These operations may not be available for certain Bluetooth devices.
In addition, the actual operations may differ depending on the
connected Bluetooth device.
Notes on connections with Bluetooth devices
If you cannot connect with a paired Bluetooth device,
perform the pairing operation between the unit and the
Bluetooth device again.
Depending on the type of Bluetooth device, you can
adjust the volume using the controls of the Bluetooth
device.
When BLUETOOTH is pressed while connected to
Bluetooth headphones, it may take some time until a
connection is made to the unit from another Bluetooth
device.
Listening to music on this unit using
Bluetooth headphones
Bluetooth headphones
You can listen to music played on this unit using your
Bluetooth headphones over a wireless connection.
Bluetooth headphones over a wireless connection.
Follow the procedure below to listen to music on this
unit with Bluetooth headphones.
unit with Bluetooth headphones.
Pairing this unit with Bluetooth headphones
Connecting to registered headphones
Connecting to registered headphones
Playing music on this unit
Playing music on this unit
For details about the operations of the Bluetooth
headphones, also refer to the operation manual supplied
with your Bluetooth headphones.
headphones, also refer to the operation manual supplied
with your Bluetooth headphones.
Pairing this unit with Bluetooth headphones
Pairing is an operation where Bluetooth devices register
with each other beforehand. Use the procedure below
to pair the unit with your Bluetooth headphones. Once
a pairing operation is performed, it does not need to be
performed again. If pairing is already completed, proceed
to “Playing music on this unit” on the back page.
with each other beforehand. Use the procedure below
to pair the unit with your Bluetooth headphones. Once
a pairing operation is performed, it does not need to be
performed again. If pairing is already completed, proceed
to “Playing music on this unit” on the back page.
1
Select a function other than the Bluetooth function.
2
Place the Bluetooth headphones to be connected to
this unit within 1 meter of the unit.
3
Put the Bluetooth headphones in pairing mode.
For details about the operations of the Bluetooth
headphones, refer to the operation manual supplied
with your Bluetooth headphones.
For details about the operations of the Bluetooth
headphones, refer to the operation manual supplied
with your Bluetooth headphones.
4
Press and hold BLUETOOTH OPR
on the unit for
about 7 seconds until the BLUETOOTH indicator
flashes.
Sound output from the speakers is stopped.
Sound output from the speakers is stopped.
5
Enter the passcode.
Follow the same procedure as in step 4 of “Pairing this
unit with a Bluetooth device” on this page.
Once pairing is completed and the connection is
established, the unit display changes as follows:
“LINKED” Name of the Bluetooth device
Follow the same procedure as in step 4 of “Pairing this
unit with a Bluetooth device” on this page.
Once pairing is completed and the connection is
established, the unit display changes as follows:
“LINKED” Name of the Bluetooth device
To cancel passcode entry partway
Press .
Notes
“Passcode” may be called “Passkey”, “PIN code”, “PIN number” or
“Password”, etc. depending on the device.
This unit only supports numerical passcodes up to 4 digits.
The pairing standby status of the unit is cancelled after about 30
seconds. If pairing is not successful, redo the procedure from step 1.
While connected to a Bluetooth device, this unit cannot be detected
and a connection cannot be established from another Bluetooth
device.
Pairing may not be possible if other Bluetooth devices are present
around the unit. In this case, turn off the other Bluetooth devices.
To erase all the pairing registration information
1
Press BLUETOOTH
.
When the unit is connected with a Bluetooth
device (when the Bluetooth device name or other
information appears in the unit display), press and
hold BLUETOOTH OPR on the unit for about 2
seconds to put the unit in Bluetooth standby mode.
device (when the Bluetooth device name or other
information appears in the unit display), press and
hold BLUETOOTH OPR on the unit for about 2
seconds to put the unit in Bluetooth standby mode.
2
Press CLEAR
on the remote.
“DELETE” appears.
3
Press ENTER
.
“COMPLETE” appears and all the pairing information
is erased.
is erased.
Note
To connect with Bluetooth headphones after performing this
To connect with Bluetooth headphones after performing this
operation, you must enter the passcode again.
Continued on back page