Sony STR-DN2010 Service Manual ▷ View online
STR-DN2010
13
SECTION 3
TEST MODE
TUNER AM STEP CHANGE MODE
(US, AEP and UK models only)
Either the 9 kHz step or 10 kHz step can be selected for the AM
channel step.
Procedure:
1. While pressing the [DISPLAY] button, press the [
(US, AEP and UK models only)
Either the 9 kHz step or 10 kHz step can be selected for the AM
channel step.
Procedure:
1. While pressing the [DISPLAY] button, press the [
?/1
] button
to turn on the main power.
2. Either the message “AM 9k Step” or “AM10k Step” appears,
select the desired step.
3. After a few second, “AM 531 kHz” or “AM 530 kHz” ap-
pears, select the desire step.
SOUND FIELD CLEAR MODE
The preset sound fi eld is cleared when this mode is activated. Use
this mode before returning the product to clients upon completion
of repair.
Procedure:
1. While pressing the [MUSIC] button, press the [
The preset sound fi eld is cleared when this mode is activated. Use
this mode before returning the product to clients upon completion
of repair.
Procedure:
1. While pressing the [MUSIC] button, press the [
?/1
] button to
turn on the main power.
2. The message “S.F. CLEAR” appears and initialization is
performed.
INITIALIZE MODE
All preset contents are cleared when this mode is activated. Use
this mode before returning the product to clients upon completion
of repair.
(a) SHIPMENT MODE
Procedure:
1. While pressing the [DISPLAY] and [A.F.D.] buttons, press
All preset contents are cleared when this mode is activated. Use
this mode before returning the product to clients upon completion
of repair.
(a) SHIPMENT MODE
Procedure:
1. While pressing the [DISPLAY] and [A.F.D.] buttons, press
the [
?/1
] button to turn on the main power.
2. The message “CLEARING” appears and the memories are
reset to the default values.
3. When done, the message “CLEARED !” appears, the set will
power off.
(b) MEMORY CLEAR
Procedure:
1. While pressing the [MUSIC] and [MUTING] buttons, press
Procedure:
1. While pressing the [MUSIC] and [MUTING] buttons, press
the [
?/1
] button to turn on the main power.
2. The message “CLEARING” appears and the memories are re-
set to the default values.
3. When done, the message “BD” appears after “CLEARED !”.
FLUORESCENT INDICATOR TUBE DISPLAY TEST
All fl uorescent segments are tested. When this test is activated,
all segments turn on at the same time, then each segment turns on
one after another.
Procedure:
While pressing the [MUSIC] and [DISPLAY] buttons, press the
[
All fl uorescent segments are tested. When this test is activated,
all segments turn on at the same time, then each segment turns on
one after another.
Procedure:
While pressing the [MUSIC] and [DISPLAY] buttons, press the
[
?/1
] button to turn on the main power.
1. ALL segments light on.
LH SW RH
S
SL
SR
L
C
R
SBL
SB SBR
PLII
x z
ANALOG
D.L.L.
A.P.M D.RANGE SIRIUS ST AAC
D.C.A.C. EQ RDS CAT MEM
DTS – HD
'76±(6» LPCM SLEEP
MSTR HI RES LBR
S–AIR ZONE
SP
MHz
k Hz
dB m
A B
3
BI–AMP
HDMI OUT A B
HDMI COAX OPT MULTI ARC
D + EX
HD NEO: 611
True
LFE
2. Press the [DISPLAY] control, confi rm display.
LH
SW
RH
S
SL
SR
L
C
R
SBL
SB
SBR
PLII
x
z
ANALOG
D.L.L.
A.P.M
D.RANGE SIRIUS ST AAC
D.C.A.C. EQ RDS CAT MEM
DTS – HD
'76±(6» LPCM
SLEEP
MSTR HI RES LBR
S–AIR ZONE
SP
MHz
k Hz
dB m
A
B
3
BI–AMP
HDMI OUT A B
HDMI COAX OPT MULTI
ARC
D + EX
HD
NEO: 611
True
LFE
3. Press the [DISPLAY] control, confi rm display.
LH
SW
RH
S
SL
SR
L
C
R
SBL
SB
SBR
PLII
x
z
ANALOG
D.L.L.
A.P.M
D.RANGE SIRIUS ST AAC
D.C.A.C. EQ RDS CAT MEM
DTS – HD
'76±(6» LPCM
SLEEP
MSTR HI RES LBR
S–AIR ZONE
SP
MHz
k Hz
dB m
A
B
3
BI–AMP
HDMI OUT A B
HDMI COAX OPT MULTI
ARC
D + EX
HD
NEO: 611
True
LFE
4. Press the [DISPLAY] control, all segments light off.
SWAP MODE
The signal will be swap to all channel so that all speaker will have
sound output.
Procedure:
1. While pressing the [INPUT +] and [2CH/A.DIRECT] buttons,
The signal will be swap to all channel so that all speaker will have
sound output.
Procedure:
1. While pressing the [INPUT +] and [2CH/A.DIRECT] buttons,
press the [
?/1
] button to turn on the main power.
2. The message “SWAP MODE” appears (No change while dis-
played).
COMMAND MODE CHANGE MODE
The command mode of the remote-commander which this set
receives can be changed.
Procedure:
1. While pressing the [A.F.D.] and [DIMMER] buttons, press
The command mode of the remote-commander which this set
receives can be changed.
Procedure:
1. While pressing the [A.F.D.] and [DIMMER] buttons, press
the [
?/1
] button to turn on the main power.
2. Either the message “C. MODE AV1” or “C. MODE AV2”
appears. Select the desired mode.
STR-DN2010
14
SIRIUS FACTORY TEST MODE
(US model only)
Mode to confirm operation of SIRIUS. Doing display of ID of
SIRIUS antenna and output of audio signal that SIRIUS antenna
generates, it is confi rmed that there are no problems in the com-
munication of the SIRIUS antenna and the transmission of the
audio signal.
Procedure:
1. The SIRIUS antenna was connected, while pressing the
(US model only)
Mode to confirm operation of SIRIUS. Doing display of ID of
SIRIUS antenna and output of audio signal that SIRIUS antenna
generates, it is confi rmed that there are no problems in the com-
munication of the SIRIUS antenna and the transmission of the
audio signal.
Procedure:
1. The SIRIUS antenna was connected, while pressing the
[DISPLAY] and [2CH/A.DIRECT] buttons, press the [
?/1
]
button to turn on the main power.
2. The message “SIRIUS”, “LOADING” and “SR TUNER” ap-
pear one after another.
HISTORY MODE
The state that the set is used is memorized.
Procedure:
1. While pressing the [INPUT MODE] and [2CH/A.DIRECT]
The state that the set is used is memorized.
Procedure:
1. While pressing the [INPUT MODE] and [2CH/A.DIRECT]
buttons, press the [
?/1
] button to turn on the power and “HIS-
TORY” is displayed.
2. Each time the [
M
]/[
m
] buttons on the remote commander is
pressed, the item is switched in order as follows.
Items
Display
Protector count
COUNT xxx
Total power on time
TxxxxxHxxM
Total single power on time
MxxxxxHxxM
Protector status
PROT xxxx
Sound fi eld Setting
xxxxxxxxxx
Input function
xxxxxxxxxx
Input mode
xxxxxxxxxx
Input locking
xxxxxxxxxx
Stream information
xxxxxxxxxx
Signal confi guration
CONF xxxxx
Headphones
HEADPH xxx
Volume
VOL: xxxx
Muting
MUTING:xxx
Front Bass
F B xxxxx
Front Treble
F T xxxxx
Center Bass
C B xxxxx
Center Treble
C T xxxxx
Surround Bass
S B xxxxx
Surround Treble
S T xxxxx
Front High Bass
F B xxxxx
Front High Treble
F T xxxxx
Front Level correction
value of each channel
value of each channel
Fxxxx/xxxx
Center Level correction
value of each channel
value of each channel
Cxxxx/xxxx
Surround Level correction
value of each channel
value of each channel
Sxxxx/xxxx
Surround Back Level
correction value of each
channel
correction value of each
channel
Bxxxx/xxxx
Front Height Level correc-
tion value of each channel
tion value of each channel
Hxxxx/xxxx
Temperature status
TEMP: xxxx
Total operating time after
shipment
shipment
TxxxxxHxxM
Main Zone Power ON time
after shipment
after shipment
MxxxxxHxxM
Power on counter
(Rebox test mode)
(Rebox test mode)
REBOX:xxxx
REBOX TEST MODE
Procedure:
1. While pressing the [DISPLAY] and [SPEAKERS] buttons,
Procedure:
1. While pressing the [DISPLAY] and [SPEAKERS] buttons,
press the [
?/1
] button to turn on the main power.
2. The message “REBOX-XX” appears.
DIGITAL MEDIA PORT TEST
Procedure:
1. Connect the DMPORT check jig (Part No. J-2501-309-A)
Procedure:
1. Connect the DMPORT check jig (Part No. J-2501-309-A)
with the DMPORT jack (CN6701) on the NETWORK board.
2. While pressing the [SPEAKERS] and [INPUT +] buttons,
press the [
?/1
] button to turn on the main power.
3. The message “DMPORT T.” and “DMPORT OK” appears on
the fl uorescent indicator tube and enter the digital media port
test mode (Confi rmation of communication line).
test mode (Confi rmation of communication line).
When “NO DETECT”, “UART NG” and “UART TO” are
displayed on the fl uorescent indicator tube, confi rm the con-
nection of the DMPORT check jig, and enter the mode again.
displayed on the fl uorescent indicator tube, confi rm the con-
nection of the DMPORT check jig, and enter the mode again.
Each time the [
>
] button on the remote commander is
pressed, the connect check and adaptor version check are
switched.
switched.
Press the [
.
] button on the remote commander, connected
confi rmation of the DMPORT check jig is done again.
4. To a pin-jack of the DMPORT check jig input information
relevant to audio signal (sine-wave 1.0 Vrms) and composite
video signal (white 100% 1.0 Vp-p, color bar, etc.).
video signal (white 100% 1.0 Vp-p, color bar, etc.).
5. Confi rm the output of speakers and monitor TV (Confi rmation
of analog signal).
6. To release from this mode, press the [
x
] button on the remote
commander.
color
pattern
generator
DMPORT
check jig
(Part No.
J-2501-309-A)
J001
AF
oscillator
set
TV
monitor
FL/FR
speaker
NETWORK board
CN6701
MAIN board
TB504
VIDEO board
J6004
SOFTWARE VERSION DISPLAY MODE
The software version is displayed.
Procedure:
1. While pressing the [INPUT MODE] and [SPEAKERS] but-
The software version is displayed.
Procedure:
1. While pressing the [INPUT MODE] and [SPEAKERS] but-
tons, press the [
?/1
] button to turn on the main power.
2. The message “MAIN vX.XX” appears.
**:
**:
Destination
Each time the [DISPLAY] button is pressed, “SUB CCvX.XX”,
“VIDEO vX.XX”, “FARO1 vX.XX” ,“NET 2CvX.XX”,
“SFLASH vX.XX”, “SYS. vX.XX” this order, and returns to
the “MAIN vX.XX” displayed.
“VIDEO vX.XX”, “FARO1 vX.XX” ,“NET 2CvX.XX”,
“SFLASH vX.XX”, “SYS. vX.XX” this order, and returns to
the “MAIN vX.XX” displayed.
KEY CHECK MODE
Button check.
Procedure:
1. While pressing the [INPUT MODE] and the [MUSIC] but-
Button check.
Procedure:
1. While pressing the [INPUT MODE] and the [MUSIC] but-
tons, press the [
?/1
] button to turn on the main power.
2. The message “REST 11” appears.
Every pressing of any button other than the [
?/1
] counts
down the buttons. The buttons which are already counted
once are not counted again. When all buttons are pressed
“REST 00” displayed.
once are not counted again. When all buttons are pressed
“REST 00” displayed.
STR-DN2010
15
SPECIAL MENU MODE
Procedure:
1. Press the [
Procedure:
1. Press the [
?/1
] button to turn on the main power, then while pressing the [INPUT MODE] button, press the [A.F.D.], [2CH/A.
DIRECT], [MUSIC], [MOVIE] button in order, the message “SPECIALIZE” appears.
2. Press
the
[M]/[m]
buttons on the remote commander, the message “< SPECIAL>” appears.
3. Press the [
,
] button on the remote commander, the item is appears.
4. Each time the
[M]/[m]
buttons on the remote commander are pressed, the item is switched in order as follows.
Some content items can changed. Select the item by pressing the [
,
] button on the remote commander, and change the content by
pressing the
[M]/[m]
buttons on the remote commander, and fi x the content by pressing the [
<
] button on the remote commander when
you have confi rmed the change of the content of the item.
5. To release from this mode, while pressing the [INPUT MODE] button, press the [A.F.D.], [2CH/A. DIRECT], [MUSIC], [MOVIE]
button in order again, the message “OFF” appears.
Items
Display
Remark
SYSTEM version display
SYS vX.XXX
X.XXX: System software version
MAIN Ucom version display
MAIN vX.XX
X.XX Main controller software version
SUB Ucom Version display
SUB CC vX.XX
X.XX Sub controller software version
Video Ucom version display
VIDEO vX.XX
X.XX Video controller software version
FAROUDJA version display
FARO1 vX.XX
X.XX Video processor software version
DSP serial fl ash version display
SFLASH X.XX
X.XX DSP serial fl ash software version
Network processor version
NET 2CvX.XX
X.XX Network processor software version
DSP debug menu
<DSP.DEBUG>
Not used for servicing
Network debug menu
<NET.DEBUG>
Menu mode to enter MAC address display.
If the [ENTER] button of the remote commander is pressed, entering the
menu, and operating the following menu become possible.
If the [ENTER] button of the remote commander is pressed, entering the
menu, and operating the following menu become possible.
MAC address display
(Network debug menu)
(Network debug menu)
MAC XX.XX. >
< XX.XX.X.X.XX
< XX.XX.X.X.XX
Press [,] button to continue MAC address in display
Network Update Check
(Network debug menu)
(Network debug menu)
UPDATECHK?
If the [Enter] button of the remote commander is pressed, the checking
result is displayed without connecting to network.
OK: “CHK OK”,
Path to MAIN NG: “CHK NG M”,
Path to VIDEO NG: “CHK NG V”,
Path to SUB NG: “CHK NG S”,
Path to FARODJA NG: “CHK NG F1”,
Path to DSP NG: “CHK NG D”
result is displayed without connecting to network.
OK: “CHK OK”,
Path to MAIN NG: “CHK NG M”,
Path to VIDEO NG: “CHK NG V”,
Path to SUB NG: “CHK NG S”,
Path to FARODJA NG: “CHK NG F1”,
Path to DSP NG: “CHK NG D”
Zone 4 display
Z4
Not used for servicing
RS232C select
232C SEL
The selector is switched for the software debug and update of the
FAROUDJA.
SUB Ucom debugging: “DEFAULT”
MAIN Ucom debugging: “DSP/H2”
Hudson2 debugging: “DSP/H2”
VIDEO Ucom debugging: “VIDEO”
Faroudja rewriting: “UPDATE1”
Faroudja debugging: “DEBUG 1”
(not related to N21: “DEBUG 2” and “UPDATE2”
FAROUDJA.
SUB Ucom debugging: “DEFAULT”
MAIN Ucom debugging: “DSP/H2”
Hudson2 debugging: “DSP/H2”
VIDEO Ucom debugging: “VIDEO”
Faroudja rewriting: “UPDATE1”
Faroudja debugging: “DEBUG 1”
(not related to N21: “DEBUG 2” and “UPDATE2”
HDCP key read
HDCP KEY
Not used for servicing
Model/destination change
MODEL
Not used for servicing
Video factory menu
<V.FACTORY>
Menu mode to enter video calibration menu, DDR access check menu
If the [ENTER] button of the remote commander is pressed, entering the
menu, and operating the following menu become possible.
Refer to VIDEO CALIBRATION ADJUSTMENT at Section 4 ELECTRICAL
ADJUSTMENT
If the [ENTER] button of the remote commander is pressed, entering the
menu, and operating the following menu become possible.
Refer to VIDEO CALIBRATION ADJUSTMENT at Section 4 ELECTRICAL
ADJUSTMENT
MIC test
SP. OUT
When [ENTER] button on the remote commander is pressed, the message
“SOURCE” or “MIC” is appears
Switching with [M]/[m] buttons on the remote commander
“SOURCE” or “MIC” is appears
Switching with [M]/[m] buttons on the remote commander
SOURCE: normal mode, MIC: mode that output audio from mic input
ARC test
ARC XXX
XXX : ON or OFF
When [ENTER] button on the remote commander is pressed, the message
“ON” or “OFF” appears.
Switching is done with [M]/[m] buttons on the remote commander.
When [ENTER] button on the remote commander is pressed, the message
“ON” or “OFF” appears.
Switching is done with [M]/[m] buttons on the remote commander.
FL display fonts test
FL FONT
When [ENTER] button on the remote commander is pressed, the message
“0X20 = ” appears.
Character change is done with [M]/[m] buttons on the remote commander.
“0X20 = ” appears.
Character change is done with [M]/[m] buttons on the remote commander.
0x** = X
** : 20 to FF
X : Character
** : 20 to FF
X : Character
STR-DN2010
16
Items
Display
Remark
FL display test
(all on)
Each time [DISPLAY] button is pressed, it change FL display pattern as
follows:
test pattern 1 t test pattern 2 t all off t all on
follows:
test pattern 1 t test pattern 2 t all off t all on
Super Reset
RESET
Not used for servicing
If super reset is performed, “up convert signal level adjustment” will also be
initialized
When EEPROM initialization is required, perform the “memory clearing
mode”
If super reset is performed, “up convert signal level adjustment” will also be
initialized
When EEPROM initialization is required, perform the “memory clearing
mode”
RAM capacity register/Error factor
register
register
RAM WATCH
Not used for servicing
EEPROM debug
EEPROM
Not used for servicing
Auto Standby Debug
A.STBY DBUG
Not used for servicing
Auto Standby Present Signal Level
S XXXXXXXX
Not used for servicing
Auto Standby Signal Lower Level
L XXXXXXXX
Not used for servicing
Auto Standby Signal Upper Level
U XXXXXXXX
Not used for servicing
Protector on/off
PROTECTR
Setting the power status to power OFF or ON automatically after Protector
is generated
When [ENTER] button on the remote commander is pressed, the message
“DEBUG ON” or “DEBUG OFF” appears.
Switching is done with [M]/[m] buttons on the remote commander.
is generated
When [ENTER] button on the remote commander is pressed, the message
“DEBUG ON” or “DEBUG OFF” appears.
Switching is done with [M]/[m] buttons on the remote commander.
DEBUG ON : Power OFF after fi ve seconds protector is generated.
DEBUG OFF : Power remains ON after protector is generated
DEBUG OFF : Power remains ON after protector is generated
Audio Swap
SWAP MODE
Not used for servicing
Volume value(FL, FR)
LXXXXRXXXX
Not used for servicing
Volume value(SL, SR)
SXXXXSXXXX
Not used for servicing
Volume value(CT, SW)
CXXXXSXXXX
Not used for servicing
Volume value(SBL, SBR)
BXXXXBXXXX
Not used for servicing
DAC MUTE Upper Flag
U XXXXXXXX
Not used for servicing
DAC MUTE Lower Flag
L XXXXXXXX
Not used for servicing
2nd volume value display
VOL2 XXXX
Not used for servicing
Dark out duty
DUTY
Not used for servicing
PARTY Setup
PARTY SET
Not used for servicing
HDMI Pass Through Auto Debug
Mode
Mode
PTAD
Not used for servicing
THERMAL AD Level
THERMAL
Not used for servicing
LIMITER AD Level
LIMITER
Not used for servicing
SAFETY Control Mode
POWER CTRL
Not used for servicing
TRIGGER Level Test
TRIG LEVEL
Not used for servicing
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