Sony STR-DB830 Support Question
Sony STR-DB830 Support Question
Find answers below for this question about Sony STR-DB830 - Fm Stereo/fm-am Receiver.Need a Sony STR-DB830 manual? We have 3 online manuals for this item!
Question posted by frankschumann on February 21st, 2022
Str-db830 Is Asking For Update
STR-DB830 is asking for UPDATE on the display. Than it goes into UPDATING which ends in ERR. Any idea on where and how to get the Firmware update?
Current Answers
Answer #1: Posted by SonuKumar on February 22nd, 2022 8:07 AM
SonuKumar
Member since:
May 9th, 2021 Points: 16,604,600
Member since:
May 9th, 2021 Points: 16,604,600
Have you updated your product to the latest firmware?
If not, do it now! It's simple and you can enjoy:
- New Functions or Benefits
- Resolves known issues
- Improves Connectivity or Compatibility
Do remember to connect your unit to the internet by setting Auto Update Setting to ON.
If internet access is limited, you can update the firmware via USB storage device. Please refer to Support Page or Instruction Manual for more details.
Alternatively, you can also stay informed for future firmware releases by downloading and bookmarking your product on our Support By Sony mobile app.
as per sony
Please respond to my effort to provide you with the best possible solution by using the "Acceptable Solution" and/or the "Helpful" buttons when the answer has proven to be helpful.
Regards,
Sonu
Your search handyman for all e-support needs!!
Related Sony STR-DB830 Manual Pages
Limited Warranty (U.S. Only) - Page 1
... material or workmanship as fuses or batteries).
has established telephone numbers for frequently asked questions:
To locate the servicer or dealer nearest you must take the Product,..., including the antenna. 4-557-173-02
General Stereo/Hifi Components/Tape Decks
®
CD Players/Mini Disc Players/Audio Systems
Hifi Audio
LIMITED WARRANTY
Sony Electronics Inc. ("Sony") warrants this...
Service Manual - Page 1
...)
: 100 W + 100 W
STR-DB830 : Front
: 90 W + 90 W
Centera)
: 90 W
Reara)
: 90 W + 90 W
Other model
(8 Ω 20 Hz - 20 kHz, THD 0.09 %)
Front
: 90 W + 90 W
Centera)
: 90 W
Reara)
: 90 W + 90 W
(4 Ω 20 Hz - 20 kHz, THD 0.05 %)
Front
: 90 W + 90 W
Centera)
: 90 W
Reara)
: 90 W + 90 W
a) Depending on next page -
FM STEREO FM-AM RECEIVER
9-928-896-12...
Service Manual - Page 2
....)
13 kg(28 lb 11oz)
Supplied accessories
• FM wire antenna (1)
• AM loop antenna (1)
• Audio/video/control S connecting cord (1)
• CONTROL A1 connecting cord (1)
• FM antenna adapter (1)
STR-DB930, V929X only
• Remote commander RM-LJ302 (remote) (1)
• LR6 (size-AA) alkaline batteries (3)
STR-DB830 only
• Remote commander RM-PP402 (remote...
Service Manual - Page 6
STR-DB830/DB930/V929X
4-1. MUTE DATA CLK CE
4 14 15 13 2 3 1
ANT LEVEL
RDS DATA
A
RDS CLK
DO TUNED STEREO MUTING
S DATA S ...
CE
CLK
DI
15 14 16
S LAT
S CLK
S DATA
DIGITAL AUDIO I/F RECEIVER
IC1101
DATA 16
CK OUT 13
3 D IN
BCK 14 LRCK 15...SL
15 14 16
DATA CLK LAT
• RCH is omitted • Signal Path
: FM : PHONO : CD : DVD
D1201
PRE RY AC MUTE PROTECTOR
HP RY
SP/A RY...
Service Manual - Page 7
... to same as L-CH. • Signal Path
:FM :CD
C
TM701 S(L)
SURROUND SPEAKER S(R)
L JJ101 SUB...RECEIVER
RESET Q103
D1211
+6.2 REG Q1205
3
8 RESET 5 IC1206 6
IC1207
3
+5V REG
1
IC1501
3
+5V REG
1
IC1203
3
+3.3V REG
1
IC1204
3
+5V REG
1
IC1205
3
+6.2V REG
1
D806-809
F805
F2 F1
RELAY DRIVE Q901
RY901
D901-904
T902
JW927 JW928
J204 S-LINK
- 9 -
- 10 -
STR-DB830...
Service Manual - Page 8
.... • All resistors are taken with a VOM (Input impedance 10 MΩ). STR-DB830/DB930/V929X
4-3. are dc with respect to this necessary note is printed in each block...
DISPLAY Board
4 IC102 *™ (XO)
3.6Vp-p 16.0MHz
5 IC106 !§ (X OUT)
3.8Vp-p
7.28MHz
TUNER Board
6 IC1 !£ (X 1)
4.33MHz
2.7Vp-p
- 11 -
- 12 - Note: The components identified by mark ! No mark : FM...
Service Manual - Page 10
STR-DB830/DB930/V929X
Ver 1.1 2002. 02
4-5. SCHEMATIC DIAGRAM DIGITAL SECTION(2/3) • See page 19 for printed wirig board. • See page 12 for Waveforms. • See page 51 for IC Pin Functions. • See page 58 for IC Block Diagrams.
CXD9511Q
DIGITAL PWB FROM SUFFIX-12
+3.3V
- 15 -
- 16 -
Service Manual - Page 11
SCHEMATIC DIAGRAM DIGITAL SECTION(3/3) • See page 19 for printed wirig board. • See page 54 for IC Pin Functions. • See page 58 for IC Block Diagrams.
STR-DB830/DB930/V929X
- 17 -
- 18 - 4-6.
Service Manual - Page 12
... G-12 IC1509 F-12 IC1510 E-12 IC1554 E-10
Q1202 E-6 Q1501 E-11 Q1502 F-11 Q1503 F-11 Q1504 G-11 Q1505 G-11 Q1506 H-11 Q1507 E-11
Q1201 E-6
- 19 -
- 20 - STR-DB830/DB930/V929X
4-7. PRINTED WIRING BOARD DIGITAL SECTION(1/2) • See page 11 for circuit board location.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
A
B
C
D
E
F
G
H
• Semiconductor Location
Ref. No...
Service Manual - Page 13
... for circuit board location.
1
2
3
4
5
6
7
A
8
9
(Page 36)
10
11
VOLUME BOARD (Page 40)
STR-DB830/DB930/V929X
Ver 1.1 2002. 02
12
13
39
B
(Page 44)
C
(Page 24)
D
E (Page 35)
(Page 36)
F
40
G
DB930,V929 MODEL...
DB830 MODEL
US,CND, AUS MODEL
EXCEPT US,CND, AUS MODEL
US,CND, AUS MODEL
EXCEPT US,CND, AUS MODEL...
Service Manual - Page 14
...F-3
IC108
D-2
Q101
E-13
Q102
D-5
Q103
C-11
Q104
F-4
Q105
F-4
Q129
F-3
Q130
F-2
DB830
DB930:AEP,MY.SP,AUS /V929
DB930/V929
80
100 1
50
30
CN120 1
2
LED ...DISPLAY SECTION • See page 11 for circuit board location.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
A
SPEAKERS
B
C
D
E
1
K
F
SP-SW BOARD
(PAGE 28)
8
G
16
• Semiconductor Location
Ref. STR-DB830...
Service Manual - Page 15
SCHEMATIC DIAGRAM DISPLAY SECTION • See page 12 for Waveforms. • See page 56 for IC Pin Functions. • See page 60 for IC Block Diagrams.
STR-DB830/DB930/V929X
SWITCH
- 25 - TO LED BOARD (PAGE 29)
- 26 - 4-10.
Service Manual - Page 16
PRINTED WIRING BOARD SPEAKER SWITCH SECTION • See page 11 for circuit board location.
1
2
3
4
5
6
7
8
A
K
DISPLAY BOARD (PAGE 23)
9
10
B
5
8
1
J
DISPLAY BOARD
C
(PAGE 24)
1
D
11
12
3 1
E
F
1-673-363-
1-673-364- STR-DB830/DB930/V929X
4-11. G
H
I
16
Z
DISPLAY BOARD (PAGE 23)
1-673-366-
- 27 -
- 28 -
Service Manual - Page 18
... 11 for circuit board location.
1
2
3
4
5
6
7
8
9
10
11
12
A
B
AEP MODEL
C
D
(PAGE 43)
E
(PAGE 44)
(PAGE 43)
F
(PAGE 43) (PAGE 44)
G
H
16
I
• Semiconductor Location
Ref. STR-DB830/DB930/V929X
4-13.
Service Manual - Page 20
... 44)
(Page 22)
- 36 - No. PRINTED WIRING BOARD POWER SECTION • See page 11 for circuit board location.
1
2
3
4
5
6
7
A
4
1
(Page 21)
B
C
D
E
F
G
16
• Semiconductor
H Location Ref. STR-DB830/DB930/V929X
4-15.
Service Manual - Page 22
.... Location
D251
F-5
IC202
G-6
IC251
F-4
IC252
F-4
IC253
F-3
IC254
F-1
IC1401 H-11
IC1402 G-11
IC1403 F-11
Q251
G-3
Q252
G-3
Q253
G-5
Q254
F-2
Q255
F-2
Q256
G-2
Q257
G-3
Q258
F-2
DVD/LD
- 39 - No.
STR-DB830/DB930/V929X
4-17. TV/SAT
(Page 22)
MONITOR
9
10
11
12
13
1
7
MAIN BOARD (Page 43)
V
1-673-367-
(PAGE 24)
MAIN BOARD
(PAGE 21)
1-673...
Service Manual - Page 24
...
C-4
Q596
C-6
Q598
B-9
Q599
B-4
Q601
D-8
Q604
B-7
Q605
B-8
Q606
B-8
Q607
B-7
Q608
B-7
Q609
D-5
Q610
D-5
Q611
D-5
Q613
E-8
Q645
C-7
Q681
E-8
Q698
B-6
Q745
F-7
(Page 32)
(Page 35)
1-673-365-
- 43 -
- 44 - STR-DB830/DB930/V929X
4-19.
Service Manual - Page 25
TO DIGITAL BOARD
(3/3) (PAGE 17)
- 46 -
SCHEMATIC DIAGRAM MAIN SECTION(1/2)
STR-DB830/DB930/V929X
R401 1k
- 45 - 4-20.
Service Manual - Page 60
..., ROTARY (SPEAKERS) SWITCH, KEYBOARD (PRESET TUNING+) SWITCH, KEYBOARD (PRESET TUNING-) SWITCH, KEYBOARD (SHIFT)
S125 1-771-349-21 SWITCH, KEYBOARD (FM/AM
A-4419-368-A S-VIDEO BOARD, COMPLETE (DB830:US
A-4419-369-A S-VIDEO BOARD, COMPLETE (DB830:AEP
A-4419-371-A S-VIDEO BOARD, COMPLETE DB930:AEP,MY,SP,AUS/V929X)
A-4419-370-A S-VIDEO BOARD, COMPLETE (DB930:US...
Service Manual - Page 64
Ver.
Also, clicking the version at the upper right on the revised page allows you to jump to the next revised page. Date
Description of Revision
1.0
1999.04 New
1.1
2002.02 DIGITAL board suffix-12 contents addition
(ECN-TAC01242) STR-DB830/DB930/V929X
REVISION HISTORY
Clicking the version allows you to jump to the revised page.
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