Read Sony STR-DG820 Service Manual online
SERVICE MANUAL
Sony Corporation
Audio&Video Business Group
Published by Sony Techno Create Corporation
STR-DG820
SPECIFICATIONS
MULTI CHANNEL AV RECEIVER
9-889-096-06
2010B05-1
©
2010.02
US Model
Canadian Model
AEP Model
UK Model
E Model
Australian Model
Ver. 1.5 2010.02
This receiver incorporates Dolby* Digital and Pro Logic Surround and the DTS** Digital Surround System.
* Manufactured under license from Dolby Laboratories. Dolby, Pro Logic, Surround Ex, and the double-D
symbol are trademarks of Dolby Laboratories.
** Manufactured under license under U.S. Patent #’s: 5,451,942; 5,956,674; 5,974,380; 5,978,762; 6,226,616;
6,487,535 & other U.S. and worldwide patents issued & pending. DTS is a registered trademark and the
DTS logos, Symbol, DTS-HD and DTS-HD Master Audio are trademarks of DTS, Inc. © 1996-2007 DTS,
Inc. All Rights Reserved.
This receiver incorporates High-Definition Multimedia Interface (HDMITM) technology.HDMI, the HDMI
logo and High-Definition Multimedia Interface are trademarks or registered trademarks of HDMI Licensing LLC.
XM Ready® is a registered trademark of XM Satellite Radio Inc. All rights reserved.
This product is manufactured under license from Neural Audio Corporation and THX Ltd. Sony Corporation
hereby grants the user a non-exclusive, non-transferable, limited right of use to this product under USA and
foreign patent, patent pending and other technology or trademarks owned by Neural Audio Corporation and THX
Ltd. “Neural Surround”, “Neural Audio”, “Neural” and “NRL” are trademarks and logos owned by Neural Audio
Corporation, THX is a trademark of THX Ltd., which may be registered in some jurisdictions. All rights reserved.
“x.v.Color” and “x.v.Color” logo are trademarks of Sony Corporation.
* Manufactured under license from Dolby Laboratories. Dolby, Pro Logic, Surround Ex, and the double-D
symbol are trademarks of Dolby Laboratories.
** Manufactured under license under U.S. Patent #’s: 5,451,942; 5,956,674; 5,974,380; 5,978,762; 6,226,616;
6,487,535 & other U.S. and worldwide patents issued & pending. DTS is a registered trademark and the
DTS logos, Symbol, DTS-HD and DTS-HD Master Audio are trademarks of DTS, Inc. © 1996-2007 DTS,
Inc. All Rights Reserved.
This receiver incorporates High-Definition Multimedia Interface (HDMITM) technology.HDMI, the HDMI
logo and High-Definition Multimedia Interface are trademarks or registered trademarks of HDMI Licensing LLC.
XM Ready® is a registered trademark of XM Satellite Radio Inc. All rights reserved.
This product is manufactured under license from Neural Audio Corporation and THX Ltd. Sony Corporation
hereby grants the user a non-exclusive, non-transferable, limited right of use to this product under USA and
foreign patent, patent pending and other technology or trademarks owned by Neural Audio Corporation and THX
Ltd. “Neural Surround”, “Neural Audio”, “Neural” and “NRL” are trademarks and logos owned by Neural Audio
Corporation, THX is a trademark of THX Ltd., which may be registered in some jurisdictions. All rights reserved.
“x.v.Color” and “x.v.Color” logo are trademarks of Sony Corporation.
“BRAVIA” and are trademarks of Sony Corporation.
– Continued on next page –
AUDIO POWER
SPECIFICATIONS (US model)
POWER OUTPUT AND TOTAL
HARMONIC DISTORTION:
With 8 ohm loads, both channels driven, from
20 Hz – 20,000 Hz; rated 100 watts per
channel minimum RMS power, with no more
than 0.09% total harmonic distortion from 250
milliwatts to rated output.
With 8 ohm loads, both channels driven, from
20 Hz – 20,000 Hz; rated 100 watts per
channel minimum RMS power, with no more
than 0.09% total harmonic distortion from 250
milliwatts to rated output.
Amplifier section
Models of area code U, CA
Power Output
Models of area code U, CA
Power Output
1)
Minimum RMS Output Power
(8 ohms, 20 Hz – 20 kHz, THD 0.09%)
(8 ohms, 20 Hz – 20 kHz, THD 0.09%)
100 W + 100 W
Stereo Mode Output Power
(8 ohms, 1 kHz, THD 0.7%)
(8 ohms, 1 kHz, THD 0.7%)
110 W + 110 W
Surround Mode Output Power
2)
(8 ohms, 1 kHz, THD 10%)
150 W per channel
1)
Measured under the following conditions:
2)
Reference power output for front, center, surround
and surround back speakers. Depending on the
sound field settings and the source, there may be
no sound output.
and surround back speakers. Depending on the
sound field settings and the source, there may be
no sound output.
Frequency response
Analog
10 Hz – 70 kHz,
+0.5/–2 dB (with sound
field and equalizer
bypassed)
field and equalizer
bypassed)
Input
Analog
Sensitivity: 500 mV/
50 kohms
S/N
3)
: 96 dB
(A, 500 mV
4)
)
Digital (Coaxial) Impedance: 75 ohms
S/N: 100 dB
(A, 20 kHz LPF)
Digital (Optical)
S/N: 100 dB
(A, 20 kHz LPF)
Area code
Power requirements
U, CA 120 V AC, 60 Hz
CEL, CEK, ECE
230 V AC, 50 Hz
Output (analog)
AUDIO OUT
Voltage: 500 mV/
10 kohms
SUBWOOFER
Voltage: 2 V/1 kohm
Equalizer
Gain levels
±10 dB, 1 dB step
3)
INPUT SHORT (with sound field and equalizer
bypassed).
bypassed).
4)
Weighted network, input level.
FM tuner section
Tuning range
Tuning range
87.5 MHz – 108.0 MHz
Antenna (aerial)
FM wire antenna (aerial)
Antenna (aerial) terminals
75 ohms, unbalanced
Intermediate frequency
10.7 MHz
Models of area code CEL, CEK, ECE, AU,
TW, E51
TW, E51
1)
Minimum RMS Output Power
(8 ohms, 20 Hz – 20 kHz, THD 0.09%)
(8 ohms, 20 Hz – 20 kHz, THD 0.09%)
85 W + 85 W
Stereo Mode Output Power
(8 ohms, 1 kHz, THD 0.7%)
(8 ohms, 1 kHz, THD 0.7%)
100 W + 100 W
Surround Mode Output Power
2)
(8 ohms, 1 kHz, THD 10%)
140 W per channel
Models of area code KR
1)
Minimum RMS Output Power
(8 ohms, 20 Hz – 20 kHz, THD 0.09%)
75 W + 75 W
Stereo Mode Output Power
(8 ohms, 1 kHz, THD 0.7%)
90 W + 90 W
Surround Mode Output Power
2)
(8 ohms, 1 kHz, THD 10%)
130 W per channel
AU, E51 240 V AC, 50 Hz
TW 110 V AC, 60 Hz
KR 220 V AC, 60 Hz
STR-DG820
2
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
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.
MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY.
Notes on chip component replacement
•
•
Never reuse a disconnected chip component.
•
Notice that the minus side of a tantalum capacitor may be dam-
aged by heat.
aged by heat.
SAFETY CHECK-OUT
After correcting the original service problem, perform the follow-
ing 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.
After correcting the original service problem, perform the follow-
ing 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.
1. A commercial leakage tester, such as the Simpson 229 or RCA
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.
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
μF
AC
voltmeter
(0.75 V)
voltmeter
(0.75 V)
To Exposed Metal
Parts on Set
Parts on Set
Earth Ground
About area codes
The area code of the receiver you purchased is
shown on the lower right portion of the rear panel
(see the illustration below).
shown on the lower right portion of the rear panel
(see the illustration below).
Any differences in operation, according to the area
code, are clearly indicated in the text, for example,
“Models of area code AA only”.
code, are clearly indicated in the text, for example,
“Models of area code AA only”.
SPEAKERS
SPEAKERS
CENTER
SURROUND BACK
FRONT A
FRONT B
L
R
SURROUND
L
R
L
L
R
R
Area code
AM tuner section
Tuning range
Tuning range
Antenna (aerial)
Loop antenna
Intermediate frequency
450 kHz
5)
You can change the AM tuning scale to 9 kHz or
10 kHz. After tuning in any AM station, turn off
the receiver. While holding down TUNING
MODE, press POWER on the receiver. All preset
stations will be erased when you change the tuning
scale. To reset the scale to 10 kHz (or 9 kHz),
repeat the procedure.
10 kHz. After tuning in any AM station, turn off
the receiver. While holding down TUNING
MODE, press POWER on the receiver. All preset
stations will be erased when you change the tuning
scale. To reset the scale to 10 kHz (or 9 kHz),
repeat the procedure.
Video section
Inputs/Outputs
Inputs/Outputs
Video:
1 Vp-p, 75 ohms
COMPONENT VIDEO:
Y: 1 Vp-p, 75 ohms
P
P
B
/C
B
: 0.7 Vp-p, 75 ohms
P
R
/C
R
: 0.7 Vp-p, 75 ohms
80 MHz HD Pass Through
Area code
Tuning scale
10 kHz step
10 kHz step
9 kHz step
CEL, CEK, ECE
–
531 kHz –
1,602 kHz
1,602 kHz
U, CA
530 kHz –
1,710 kHz
5)
531 kHz –
1,710 kHz
1,710 kHz
5)
General
Power requirements
Power requirements
Power output (DIGITAL MEDIA PORT)
DC OUT:
5V, 0.7 A MAX
Power consumption
Power consumption (during standby mode)
0.7 W
(When “CTRL:HDMI” in
HDMI menu is set to
“CTRL OFF”)
HDMI menu is set to
“CTRL OFF”)
Dimensions (width/height/depth) (Approx.)
17 × 6 1/4 × 12 5/8 inches
(430 × 157.5 × 318 mm)
including projecting parts
and controls
including projecting parts
and controls
Mass (Approx.)
18 lb 12 oz (8.5 kg) (U, CA)
8.4 kg (CEL, CEK,
ECE, AU, TW, KR, E51)
ECE, AU, TW, KR, E51)
Supplied accessories
Operating instructions
Quick Setup Guide (1)
FM wire antenna (aerial) (1)
AM loop antenna (aerial) (1)
Remote commander (RM-AAP021) (1)
R6 (size-AA) batteries (2)
Optimizer microphone (ECM-AC2) (1)
Operating instructions
Quick Setup Guide (1)
FM wire antenna (aerial) (1)
AM loop antenna (aerial) (1)
Remote commander (RM-AAP021) (1)
R6 (size-AA) batteries (2)
Optimizer microphone (ECM-AC2) (1)
Design and specifications are subject to
change without notice.
change without notice.
Area code
Power consumption
U 250 W
CA 320 VA
Area code
Power requirements
U, CA 120 V AC, 60 Hz
CEL, CEK, ECE
230 V AC, 50/60 Hz
AU, E51
530 kHz –
1,710 kHz
1,710 kHz
5)
531 kHz –
1,710 kHz
1,710 kHz
5)
KR, TW
530 kHz –
1,610 kHz
1,610 kHz
5)
531 kHz –
1,602 kHz
1,602 kHz
5)
AU
240 V AC, 50 Hz
TW
110 V AC, 60 Hz
KR
220 - 230 V AC, 50/60 Hz
E51
120/220/240 V AC, 50/60 Hz
CEL, CEK, ECE,
AU, KR, E51
230 W
TW
220 W
ATTENTION AU COMPOSANT AYANT RAPPORT
À LA SÉCURITÉ!
LES COMPOSANTS IDENTIFIÉS PAR UNE MARQUE 0 SUR
LES DIAGRAMMES SCHÉMATIQUES ET LA LISTE DES
PIÈCES SONT CRITIQUES POUR LA SÉCURITÉ DE FONC-
TIONNEMENT. NE REMPLACER CES COMPOSANTS QUE
PAR DES PIÈCES SONY DONT LES NUMÉROS SONT DON-
NÉS DANS CE MANUEL OU DANS LES SUPPLÉMENTS
PUBLIÉS PAR SONY.
LES DIAGRAMMES SCHÉMATIQUES ET LA LISTE DES
PIÈCES SONT CRITIQUES POUR LA SÉCURITÉ DE FONC-
TIONNEMENT. NE REMPLACER CES COMPOSANTS QUE
PAR DES PIÈCES SONY DONT LES NUMÉROS SONT DON-
NÉS DANS CE MANUEL OU DANS LES SUPPLÉMENTS
PUBLIÉS PAR SONY.
Ver. 1.1
STR-DG820
3
1.
SERVICING NOTES
............................................. 3
2. GENERAL
.................................................................. 5
3. DISASSEMBLY
3-1. Disassembly Flow .......................................................... 9
3-2. Case ................................................................................. 9
3-3. Front Panel Block ........................................................... 10
3-4. Back Panel Block ........................................................... 10
3-5. Main Block ..................................................................... 11
3-6. MAIN Board ................................................................... 11
3-2. Case ................................................................................. 9
3-3. Front Panel Block ........................................................... 10
3-4. Back Panel Block ........................................................... 10
3-5. Main Block ..................................................................... 11
3-6. MAIN Board ................................................................... 11
4.
TEST MODE
............................................................ 12
5.
ELECTRICAL CHECK
......................................... 13
6. DIAGRAMS
6-1. Block Diagram - MAIN Section - ................................... 14
6-2. Block Diagram - HDMI Section - ................................... 15
6-3. Block Diagram - DSP/XM Section - .............................. 16
6-4. Block Diagram - AUDIO Section - ................................. 17
6-5. Block Diagram - POWER SUPPLY Section - ................ 18
6-6. Printed Wiring Board - MAIN Board - ........................... 20
6-7. Schematic Diagram - MAIN Board (1/3) - ..................... 21
6-8. Schematic Diagram - MAIN Board (2/3) - ..................... 22
6-9. Schematic Diagram - MAIN Board (3/3) - ..................... 23
6-10. Printed Wiring Board
6-2. Block Diagram - HDMI Section - ................................... 15
6-3. Block Diagram - DSP/XM Section - .............................. 16
6-4. Block Diagram - AUDIO Section - ................................. 17
6-5. Block Diagram - POWER SUPPLY Section - ................ 18
6-6. Printed Wiring Board - MAIN Board - ........................... 20
6-7. Schematic Diagram - MAIN Board (1/3) - ..................... 21
6-8. Schematic Diagram - MAIN Board (2/3) - ..................... 22
6-9. Schematic Diagram - MAIN Board (3/3) - ..................... 23
6-10. Printed Wiring Board
- HDMI Board (Component Side) - ................................ 24
6-11. Printed Wiring Board
- HDMI Board (Conductor Side) - .................................. 25
6-12. Schematic Diagram - HDMI Board (1/2) - ..................... 26
6-13. Schematic Diagram - HDMI Board (2/2) - ..................... 27
6-14. Printed Wiring Board
6-13. Schematic Diagram - HDMI Board (2/2) - ..................... 27
6-14. Printed Wiring Board
- XM Board (US, Canadian models) - ............................ 28
6-15. Schematic Diagram
- XM Board (US, Canadian models) - ............................ 29
6-16. Printed Wiring Board - DSP Board - .............................. 30
6-17. Schematic Diagram - DSP Board - ................................. 31
6-18. Printed Wiring Boards
6-17. Schematic Diagram - DSP Board - ................................. 31
6-18. Printed Wiring Boards
- DIGITAL AUDIO Section (1/2) - ................................. 32
6-19. Printed Wiring Board
- DIGITAL AUDIO Section (2/2) - ................................. 33
6-20. Schematic Diagram
- DIGITAL AUDIO Section (1/2) - ................................. 34
6-21. Schematic Diagram
- DIGITAL AUDIO Section (2/2) - ................................. 35
6-22. Printed Wiring Board - MICOM Board - ........................ 36
6-23. Schematic Diagram - MICOM Board - .......................... 37
6-24. Printed Wiring Board - DISPLAY Board - ..................... 38
6-25. Schematic Diagram - DISPLAY Board - ........................ 39
6-26. Printed Wiring Board - VIDEO Board - ......................... 40
6-27. Schematic Diagram - VIDEO Board - ............................ 41
6-28. Printed Wiring Boards - PANEL Section - ..................... 42
6-29. Schematic Diagram - PANEL Section - .......................... 43
6-30. Printed Wiring Board - SPEAKER Board - .................... 44
6-31. Schematic Diagram - SPEAKER Board - ....................... 44
6-32. Printed Wiring Board - DCDC Board - .......................... 45
6-33. Schematic Diagram - DCDC Board - ............................. 45
6-34. Printed Wiring Boards - POWER Section - .................... 46
6-35. Schematic Diagram - POWER Section - ........................ 47
6-23. Schematic Diagram - MICOM Board - .......................... 37
6-24. Printed Wiring Board - DISPLAY Board - ..................... 38
6-25. Schematic Diagram - DISPLAY Board - ........................ 39
6-26. Printed Wiring Board - VIDEO Board - ......................... 40
6-27. Schematic Diagram - VIDEO Board - ............................ 41
6-28. Printed Wiring Boards - PANEL Section - ..................... 42
6-29. Schematic Diagram - PANEL Section - .......................... 43
6-30. Printed Wiring Board - SPEAKER Board - .................... 44
6-31. Schematic Diagram - SPEAKER Board - ....................... 44
6-32. Printed Wiring Board - DCDC Board - .......................... 45
6-33. Schematic Diagram - DCDC Board - ............................. 45
6-34. Printed Wiring Boards - POWER Section - .................... 46
6-35. Schematic Diagram - POWER Section - ........................ 47
7.
EXPLODED VIEWS
7-1. Case
Section
.................................................................... 70
7-2. Front Panel Section ......................................................... 71
7-3. Back Panel Section ......................................................... 72
7-4. Chassis
7-3. Back Panel Section ......................................................... 72
7-4. Chassis
Section
............................................................... 73
8.
ELECTRICAL PARTS LIST
.............................. 74
TABLE OF CONTENTS
SECTION 1
SERVICING NOTES
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
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
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
• 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.
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
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 fl ow)
than ordinary solder so use caution not to let solder bridges
occur such as on IC pins, etc.
than ordinary solder so use caution not to let solder bridges
occur such as on IC pins, etc.
• Usable with ordinary solder
It is best to use only unleaded solder but unleaded solder may
also be added to ordinary solder.
also be added to ordinary solder.
NOTE OF REPLACING THE IC3506 AND IC3508 ON
THE HDMI BOARD
IC3506 and IC3508 on the HDMI board cannot exchange with sin-
gle. When IC3506 and IC3508 on the HDMI board are damaged,
exchange the entire mounted board.
THE HDMI BOARD
IC3506 and IC3508 on the HDMI board cannot exchange with sin-
gle. When IC3506 and IC3508 on the HDMI board are damaged,
exchange the entire mounted board.
NOTE OF REPLACING THE IC5021 ON THE DSP
BOARD
IC5021 on the DSP board cannot exchange with single. When
IC5021 on the DSP board is damaged, exchange the entire mount-
ed board.
BOARD
IC5021 on the DSP board cannot exchange with single. When
IC5021 on the DSP board is damaged, exchange the entire mount-
ed board.
NOTE OF REPLACING THE IC7005 ON THE MICOM
BOARD
IC7005 on the MICOM board cannot exchange with single. When
IC7005 on the MICOM board is damaged, exchange the entire
mounted board.
BOARD
IC7005 on the MICOM board cannot exchange with single. When
IC7005 on the MICOM board is damaged, exchange the entire
mounted board.
Ver. 1.1
Note: Refer to supplement-1 for the HDMI and DSP boards of print-
ed wiring boards, schematic diagram and electrical parts list
of Chilean, Peruvian, Korean, Taiwan and Australian models.
of Chilean, Peruvian, Korean, Taiwan and Australian models.
STR-DG820
4
CONNECTOR AND SPEAKER BOARDS DISCRIMINA-
TION
In this set, the CONNECTOR and SPEAKER baords have been
changed in the midway of production. Repair after distinguishing
each type set to doing the repair referring to the following.
TION
In this set, the CONNECTOR and SPEAKER baords have been
changed in the midway of production. Repair after distinguishing
each type set to doing the repair referring to the following.
– CONNECTOR Board (Suffix-11/-12)
(Component Side) –
(Component Side) –
– CONNECTOR Board (Suffix-13)
(Component Side) –
(Component Side) –
Note: In
suffi x-11/-12 and suffi x-13 of CONNECTOR board, the shape
of the board is quite different. It is possible to distinguish in the
form of the board.
form of the board.
– SPEAKER Board (Component Side) –
1
7
1
5
CNP285
CNP286
Former : 1-875-925-11 or
1-875-925-12
New :
1-875-925-13
Error messages
If there is a malfunction, the display shows a
message. You can check the condition of the
system by the message. See the following table
to solve the problem.
message. You can check the condition of the
system by the message. See the following table
to solve the problem.
PROTECTOR
• Irregular current is output from the
speakers. The receiver will automatically
turn off after a few seconds. Check the
speaker connection and turn on the power
again.
turn off after a few seconds. Check the
speaker connection and turn on the power
again.
For other messages, see “Message list after
Auto Calibration measurement” (Refer to
Operating Instructions) and “XM Radio
messages list” (Refer to Operating Instructions).
Auto Calibration measurement” (Refer to
Operating Instructions) and “XM Radio
messages list” (Refer to Operating Instructions).
If you are unable to remedy the
problem
problem
Clearing the receiver’s memory may remedy
the problem. Refer to this page “Reference
sections for clearing the receiver’s memory”.
However, note that all memorized settings will
be reset to their factory settings and you will
have to readjust all settings on the receiver.
the problem. Refer to this page “Reference
sections for clearing the receiver’s memory”.
However, note that all memorized settings will
be reset to their factory settings and you will
have to readjust all settings on the receiver.
Reference sections for clearing
the receiver’s memory
the receiver’s memory
Before using the receiver for the first time,
initialize the receiver by performing the
following procedure. This procedure can also
be used to return settings you have made to
their factory defaults.
Be sure to use the buttons on the receiver for
this operation.
initialize the receiver by performing the
following procedure. This procedure can also
be used to return settings you have made to
their factory defaults.
Be sure to use the buttons on the receiver for
this operation.
1
Press POWER to turn off the
receiver.
receiver.
2
Hold down TONE MODE and
2CH/A.DIRECT and then press
POWER to turn on the receiver.
2CH/A.DIRECT and then press
POWER to turn on the receiver.
3
Release the TONE MODE and
2CH/A.DIRECT after a few
seconds.
2CH/A.DIRECT after a few
seconds.
After “CLEARING” appears on the
display for a while, “CLEARED”
appears.
All the settings you have changed or
adjusted are reset to the initial settings.
display for a while, “CLEARED”
appears.
All the settings you have changed or
adjusted are reset to the initial settings.
Performing initial setup
operations
operations
SPEAKERS
(OFF/A/B/A+B)
PHONES
VIDEO 2 IN/PORTABLE AV IN
VIDEO
L AUDIO R
AUTO CAL MIC
MEMORY/
ENTER
2CH/
A.DIRECT
A.F.D.
MOVIE
MUSIC
DIMMER
INPUT SELECTOR
TONE MODE
ON/STANDBY
TUNING MODE
POWER
TUNING
DISPLAY
INPUT MODE
MASTER VOLUME
TONE
1,2
2,3
2,3
Be sure to use the buttons on the receiver for
this operation.
this operation.
1
Press
/ to turn off the
receiver.
2
While holding down MUSIC,
press
press
/.
“S.F. CLEAR” appears on the display and
all sound fields are reset to their initial
setting.
all sound fields are reset to their initial
setting.
SPEAKERS
(OFF/A/B/A+B)
PHONES
VIDEO 2 IN/PORTABLE AV IN
VIDEO
L AUDIO R
AUTO CAL MIC
MEMORY/
ENTER
2CH/
A.DIRECT
A.F.D.
MOVIE
MUSIC
DIMMER
INPUT SELECTOR
TONE MODE
ON/STANDBY
TUNING MODE
POWER
TUNING
DISPLAY
INPUT MODE
MASTER VOLUME
TONE
1,2
2
Ver. 1.2