Sony STR-DH510 Service Manual ▷ View online
STR-DH510
9
HISTORY MODE
* The state that the set is used is memorized.
* Procedure:
1. While depressing the [INPUT MODE] and the [MUSIC]
* The state that the set is used is memorized.
* Procedure:
1. While depressing the [INPUT MODE] and the [MUSIC]
buttons simultaneously, press the [
?/1
] button to turn on the
main power.
2. “HISTORY” appears.
3. Each time the [↑] / [↓] buttons on the remote commander is
3. Each time the [↑] / [↓] buttons on the remote commander is
pressed, the item is switched in order as follows.
Items
Protector Count
Protector Count
COUNT XX
Total single power on time
XXXXXHXX 01
Sound Field
SND FLD
Input function
FUNCTION
Input Mode
INP MODE
Digital Select
DIG IN
Stream information
STREAM
Signal confi guration
CO XXXXX
Headphones
HP XXX
Volume
VOL XX
Bass Setting
BASS XXX
Treble Setting
TREB XXX
Level FL/FR
F XXXXXX
Level SL/SR
S XXXXXX
Level CT/SW
CW XXXXXX
Level SBL/SBR
B XXXXXX
Total power on time
OH X 02
Muting Status
MUTE XXX
Power on counter
(Rebox test mode)
REBX. X
Protector Type
PROT XXXX
Temperature when protect
TEM XXXX
DCAC TEST MODE
Procedure:
1. While pressing [INPUT MODE] and the [MOVIE] buttons,
Procedure:
1. While pressing [INPUT MODE] and the [MOVIE] buttons,
press the [
?/1
] button to turn on the main power.
2. The message “DCAC FTM” appears.
SOURCE : normal mode
MIC IN : mode that output audio from mic input.
3. Afterward, press the [DISPLAY] to start DCAC factory test
mode.
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.
Procedure:
1. While pressing the [TUNING MODE] and [MUTING] but-
All preset contents are cleared when this mode is activated. Use
this mode before returning the product to clients upon completion
of repair.
Procedure:
1. While pressing the [TUNING MODE] and [MUTING] but-
tons, 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 “CLEARED” appears.
COMMAND MODE CHANGE MODE
The command mode of the remote-commander which this set re-
ceives can be changed.
Procedure:
1. While pressing the [INPUT MODE] and [2CH/A.DIRECT]
The command mode of the remote-commander which this set re-
ceives can be changed.
Procedure:
1. While pressing the [INPUT MODE] and [2CH/A.DIRECT]
buttons, press the [
?/1
] button to turn on the main power.
2. Either the message “C.MODE.AV1” or “C.MODE.AV2” ap-
pears. Select the desired mode.
USER INITIALIZE
Procedure:
1. Hold the [
Procedure:
1. Hold the [
?/1
] for 5 seconds.
2. The message “CLEARING” appears on the display.
3. After a few seconds, “CLEARED” appears.
3. After a few seconds, “CLEARED” appears.
STR-DH510
10
DMPORT MODE
* All preset contents are cleared when this mode is activated. Use
* All preset contents are cleared when this mode is activated. Use
this mode before returning the product to clients upon comple-
tion of repair.
tion of repair.
* Procedure:
1. Connect the DMPORT check jig (P/N: J-2501-309-A) with
1. Connect the DMPORT check jig (P/N: J-2501-309-A) with
the DMPORT Jack (J2901) on the MICOM board.
2. While pressing the [TUNING MODE] and [MUSIC] buttons,
press the [
?/1
] button to turn on the main power.
3. The message “DMPORT T.” and “DMPORTOK” appears on
the fl uorescent indicator tube and enter the digital media port
test mode. (Confi rmation of communication line). When
“NO DET”, “UART NG” and “UART TO” are displayed on
the fl uorescent indicator tube, confi rm the connection of the
DMPORT check jig, and enter the mode again. Each time the
[>] button on the remote commander is pressed, the con-
nect check and adaptor version check are switched. Press the
[.] button on the remote commander, connected confi rma-
tion of the DMPORT check jig is done again.
test mode. (Confi rmation of communication line). When
“NO DET”, “UART NG” and “UART TO” are displayed on
the fl uorescent indicator tube, confi rm the connection of the
DMPORT check jig, and enter the mode again. Each time the
[>] button on the remote commander is pressed, the con-
nect check and adaptor version check are switched. Press the
[.] button on the remote commander, connected confi rma-
tion 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 1.0V rms) and composite
video signal (white 100% 1.0Vp-p, color bar, etc).
video signal (white 100% 1.0Vp-p, color bar, etc).
5. Confi rm the output of speakers and monitor TV. (Confi rma-
tion 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)
MICOM board
J2901
set
TV
monitor
FL/FR
speaker
MAIN board
TB601
J001
AF
oscillator
STR-DH510
11
11
FM AUTO STOP CHECK
generator
OUT (75
Ω)
set
Procedure:
1. Turn on the set.
2. Input the following signal from Signal Generator to FM
1. Turn on the set.
2. Input the following signal from Signal Generator to FM
antenna input directly.
* Carrier Frequency: A=87.5 MHz, B=98 MHz, C=108 MHz
Deviation
Deviation
: 75 kHz
Modulation : 1 kHz
ANT input : 35 dBu (EMF)
ANT input : 35 dBu (EMF)
Note:
Use 75 ohm “coaxial cable” to connect SG and the set.
You cannot use video cable for checking.
Please use SG whose output impedance is 75 ohm.
3. Set to FM tuner function and scan the input FM signal with
automatic scanning.
4. Confi rm that input Frequency of A, B and C are detected and
automatic scanning stops.
The stop of automatic scanning means “The station signal is
received in good condition.”
received in good condition.”
SECTION 3
FM TUNER CHECK
SECTION 4
DIAGRAMS
• Circuit Boards Location
CONNECTION board
MAIN board
HEADPHONE board
POWER KEY board
DISPLAY board
HDMI PC board
VIDEO STANDBY board
TEMP-SENSOR board
DIGITAL board
HP SUPPORT board
STR-DH510
STR-DH510
12
12
C-CH
SR-CH
FR-CH
SL-CH
FL-CH
R-IN
L-IN
SW
SEL
C
SEL
SL
SEL
R-CH
R-CH
R-CH
DIR
FUNCTION SELECT
IC400
VCC
VEE
+7V
SEL
SW
MCU
I/F
-7V
SW OUT
C OUT
SL OUT
FL OUT
63
64
76
SYSTEM
CONTROL
IC2101 (1/5)
TUNER_CE
74 TUNER_MOSI
75 TUNER_CLK
EVOL_DATA
EVOL_CLK
TUNER_SD
TUNER_MISO
79 TUNER_RDS_INT
80 TUNER_RDS_DATA
18
DMPORT AMP
IC2902
19
DMPORT_DET 7
61
62
62
12
8
10
11
11
75
14
13
18
17
SW-CH
16
71
70
68
69
SR OUT
FR OUT
72
73
48
47
52
51
42
41
46
45
47
52
51
42
41
46
45
15
76
25
26
L
SEL
DMPORT_TX
DMPORT_RX
DMPORT_TX
DET
L+
L–
VBUS+5V
3
2
1
R+
R–
5
6
7
+6V
4
2
57
58
58
+5V REG
IC2901 (1/2)
VIDEO+5V
AM
TN1
FM/AM TUNER UNIT
L-CH
US, CND
UK, ECE
SD
CE
DO
DI
CLK
TU+9V
FM 75ȍ
COAXIAL
ANTENNA
R-CH
AM
TN1
FM/AM TUNER UNIT
L-CH
SD
CE
DO
DI
CLK
TU+9V
FM 75ȍ
COAXIAL
ANTENNA
R-CH
RDS INT
RDS DATA
AUDIO IN
L
R
VIDEO
TV
SA-CD/CD
L
R
L
R
J404 (1/2)
J402
-1
-2
-3
-4
-5
-6
-3
-4
SAT/CATV
L
R
AUDIO IN
J2901
DC5V
0.7A MAX
DMPORT
5
6
7
13
11
2
14
12
4
AUDIO OUT
L
R
J404 (2/2)
VIDEO
-1
-2
AUDIO IN
AUDIO IN
6LJQDOSDWK
: TUNER (FM/AM)
: VIDEO (AUDIO)
: CD (ANALOG)
5FKLVRPLWWHGGXHWR
: VIDEO (AUDIO)
: CD (ANALOG)
5FKLVRPLWWHGGXHWR
VDPHDV/FK
$EEUHYLDWLRQ
&1'&DQDGLDQPRGHO
(&( &RQWLQHQWDO(XURSHDQ
$EEUHYLDWLRQ
&1'&DQDGLDQPRGHO
(&( &RQWLQHQWDO(XURSHDQ
(DVW(XURSHDQDQG
5XVVLDQPRGHOV
KEY/DISPLAY
SECTION
3DJH
3DJH
DIGITAL
SECTION
3DJH
3DJH
DIGITAL
SECTION
3DJH
3DJH
POWER KEY
SECTION
3DJH
3DJH
D
B
A
C
4-1. BLOCK DIAGRAM – TUNER/AUDIO Section –
Ver. 1.2
Click on the first or last page to see other STR-DH510 service manuals if exist.