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 Joetex78 on October 6th, 2012
Remote Has No Function
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Related Sony STR-DB830 Manual Pages
Limited Warranty (U.S. Only) - Page 1
... no charge, or pay the labor charges to you must pay for all parts costs.
3.
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 Product is invalid if the factory applied serial number has been altered...
Service Manual - Page 1
... Dolby Laboratories Licensing Corporation. FM STEREO FM-AM RECEIVER
9-928-896-12 2002B1600-1 © 2002.02
Sony Corporation
Home Audio Company Published by Sony Engineering Corporation
Continued on the sound field settings and the source, there may be no more than 0.05 % total harmonic distortion from 20 - 20,000 Hz ; STR-DB830/DB930/V929X
SERVICE MANUAL
Ver...
Service Manual - Page 2
... 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) (1)
• LR6 (size-AA) batteries (2)
Design and...
Service Manual - Page 3
...
5. Front Panel Section 62 5-2. ELECTRICAL PARTS LIST 66
Earth Ground Fig.
REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUBLISHED...ÉMENTS PUBLIÉS PAR SONY.
- 3 - A battery-operated AC milliammeter. IC Pin Function 49 4-23. Measuring the voltage drop across a resistor by any one of a VOM or battery...
Service Manual - Page 4
buttons
SHIFT button
FM/AM button !• TUNNIG +/- Identifying the Parts Front Panel
SECTION 1 GENERAL
1 1/u switch 2 FUNCTION control
MODE button 3 INPUT MODE button
4 5.1CH ...
!§ TEST TONE button (EXCEPT AEP)
RDS EON button (AEP model) !¶ PRESET TUNING +/- buttons
FM MODE button
MEMORY button !ª LEVEL button @º SUR button @¡ EQ button @™ Cursor buttons ...
Service Manual - Page 5
...this mode is used , the receiver scans the broadcasts that can ...SELECTOR !º AC OUTLET !¡ AC power cord
!™ S-LINK !£ 2ND AUDIO OUT !¢ VIDEO 1 !∞ VIDEO 2 !§ DVD/LD !¶ TV...
* Procedure: Set the FUNCTION to turn on the main.... When servicing the DIGITAL board, be floated from the remote control.
2. The microprocessor version number appears as follows.
...
Service Manual - Page 6
...22
21
17
CONTROL
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
12.288M 22
...- 8 - BLOCK DIAGRAM MAIN SECTION
SECTION 4 DIAGRAMS
TM301 ANTENNA FM 75Ω
AM
TUNER UNIT
FM AM
ANT LEVEL 6
FM DET 9 L OUT 10
RDS 2 4 IC1
16 13 14
X1 4.33MHz AEP ONLY
R OUT 12 R CH
DO TUNED STEREO T. STR-DB830/DB930/V929X
4-1.
Service Manual - Page 7
STR-DB830...
JOG UP JOG DOWN
USREQ FUNCTION UP FUNCTION DOWN
UDATA UCLOCK UMREQ URESET...
SPEAKER L
B R
• R-CH is omitted due to same as L-CH. • Signal Path
:FM :CD
C
TM701 S(L)
SURROUND SPEAKER S(R)
L JJ101 SUB WOOFER
R
L REAR
R
L FRONT
R
JJ102 CENTER...CONT µCOM ETC
DISP µCOM+5.6V
D1208
IC101 REMOTO CONTROL RECEIVER
RESET Q103
D1211
+6.2 REG Q1205
3
8 RESET 5 IC1206 6
...
Service Manual - Page 8
...: The components identified by...FM J : CD c : DIGITAL I : PHONO • Abbreviation CND :Canadian model AUS :Australian model MY :Malaysia model SP :Singapore model CH :Chinese model
10MHz
3 IC1404 25
3.5Vp-p
5.5Vp-p 12.288MHz
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 - STR-DB830...
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
4-6. 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 -
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 27
... output/test data input External RAM address output
- 49 - ED23 I /O
81
VSS11
-
82
VDD7
-
83 -89 EA5 - EA4 I /O
61
VSS9
-
62 - 69 ED24 - IC PIN FUNCTION DESCRIPTION IC1401 CXD2712R AUDIO DSP(DIGITAL BOARD)
Pin No. HD4 I/O
21
VSS5
-
22
VDD3
-
23 - 25 HD5 -
Service Manual - Page 30
...ground) Power supply +5 V To tuner latch To tuner data To tuner clock PLL data in Auto stop input Stereo input Not used (Connected to ground) Not used (Connected to ground) Ground (Connected to ground) Not used ...ground) Video select SW4 Not used Not used Video select SW3 Video select SW2 Video select SW1 Digital function Tape NO/YES input I VIDEO3 NO/ YES input DTS NO/ YES input Power amp mute ON/...
Service Manual - Page 32
... mode select pin "L": slave mode, "H": master mode (Connected to ground) Audio serial data clock pin Input/output channel clock pin DAC1 audio serial data input pin DAC2 audio serial data input pin DAC3 audio serial data input pin Audio serial data output pin AUX audio serial data input pin (Connected to ground) Double speed sampling mode...
Service Manual - Page 35
... to Ground)
- 57 - Audio bus output Virsion input. LED clear input. STATUS input from MBUS. Not used. (Connected to MB90573 DISPCLK) Audio bus input Speaker A signal input...5 I
73 VIRSION OUT 1 O
74 VIRSION OUT 2 O
75
JOG-UP
I
76
JOG-DOWN I
77
RESET
I
78 FUNCTION UP I
79 FUNCTION DOWN I
80
-
-
81
VSS
-
82
X0
-
83
X1
-
84
VCC
-
85
-
-
86
-
-
87...
Service Manual - Page 36
...BCK
O Bit clock output terminal
15
LRCK
O L, R clock output terminal (L-ch: "H", R-ch: "L")
16
DATA O
O Audio data output terminal
17
XSTATE
O Xtal status frag output.
18
D. VDD
O Digital power supply
8
R
I
Input terminal for ...
6
D. Digital ground
43
D. Data input terminal
37
CE
I
Microprocessor I /F RECEIVER (DIGITAL BOARD)
Pin No. IC1101 LC89055W DIGITAL...
Service Manual - Page 59
...11 1-249-408-11 1-234-182-11
CARBON
22K
5%
CARBON
510
5%
CARBON
180
5%
CARBON
180
5%
ENCAPSULATED COMPONENT
Remarks
1/4W 1/4W F 1/4W F 1/4W 1/4W
1/4W F 1/4W 1/4W 1/4W 1/4W F
1/...F
RV101 1-467-808-21 ENCODER, ROTARY (FUNCTION)
< SWITCH >
S126 1-771-349-21 SWITCH, KEYBOARD (MODE) S127 1-771-349-21 SWITCH, KEYBOARD (MUTING
The components identified by mark ! REAR-AMP ROTARY
Ref. ...
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 63
...-643-11 COVER BATTERY (FOR RM-LJ302)(DB930,V929X)
8-917-666-90 REMOTE COMMANDER RM-PP402(DB830)
HARDWARE LIST
#1
7-685-646-79 SCREW +BVTP 3 × 8 TYPE2 IT-3
#2
7-685-885-09 SCREW +BVTT 4 × 16 (S)
#3
7-685-853-04 SCREW +BVTT 2 × 6 (S)
The components identified by mark ! or dotted line with part number specified. sont...
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