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Sony STR-DB830 - Fm Stereo/fm-am Receiver Service Manual
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Sony STR-DB830 - Fm Stereo/fm-am Receiver Service Manual

Fm stereo fm-am receiver
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STR-DB830/DB930/V929X
SERVICE MANUAL
Ver 1.1 2002. 02
Manufactured under license from Dolby Laboratories
Licensing Corporation.
"DOLBY" and the double-D symbol a are trademarks
of Dolby Laboratories Licensing Corporation.
AUDIO POWER SPECIFICATIONS
POWER OUTPUT AND TOTAL HARMONIC DISTORTION : With 8
Ω loads, both channels driven, from 20 - 20,000 Hz ; rated 110 W
(STR-DB930) and 100 W (STR-DB830) per channel minimum
RMS power, with no more than 0.05 % total harmonic distortion
from 250 mW to rated output (USA model only).
Amplifier section
POWER OUTPUT
Stereo mode
North American model
(8 Ω 20 Hz - 20 kHz, THD 0.05 %)
STR-DB930 : 110 W + 110 W
STR-DB830 : 100 W + 100 W
(4 Ω 20 Hz - 20 kHz, THD 0.05 %)
STR-DB930 : 100 W + 100 W
STR-DB830 : 90 W + 90 W
Other model
100 W + 100 W (8 ΩDIN 1kHz)
100 W + 100 W (4 ΩDIN 1kHz)
90 W + 90 W (8 Ω 20Hz-20kHz,thd0.05%)
90 W + 90 W (4 Ω 20Hz-20kHz,thd0.05%)
Surround mode
North American model
(8 Ω 20 Hz - 20 kHz, THD 0.09 %)
STR-DB930 : Front
Center
a)
a)
Rear
STR-DB830 : Front
Center
a)
a)
Rear
(4 Ω 20 Hz - 20 kHz, THD 0.09 %)
STR-DB930 : Front
a)
Center
a)
Rear
STR-DB830 : Front
a)
Center
a)
Rear
Sony Corporation
9-928-896-12
2002B1600-1
Home Audio Company
© 2002.02
Published by Sony Engineering Corporation
Photo : STR-DB930 (BLACK model)
SPECIFICATIONS
: 110 W + 110 W
: 110 W
: 110 W + 110 W
: 100 W + 100 W
: 100 W
: 100 W + 100 W
: 100 W + 100 W
: 100 W
: 100 W + 100 W
: 90 W + 90 W
: 90 W
: 90 W + 90 W
Australian Model
Other model
(8 Ω 20 Hz - 20 kHz, THD 0.09 %)
Front
: 90 W + 90 W
a)
Center
: 90 W
Rear
a)
: 90 W + 90 W
(4 Ω 20 Hz - 20 kHz, THD 0.05 %)
Front
: 90 W + 90 W
a)
Center
: 90 W
Rear
a)
: 90 W + 90 W
a) Depending on the sound field settings and the source, there may be no
sound output.
Dynamic power output
STR-DB930 : 165 W + 165 W, 8 Ω
250 W + 250 W, 4 Ω
STR-DB830 : 155 W + 155 W, 8 Ω
240 W + 240 W, 4 Ω
Frequency response
PHONO : RIAA
equalization curve ±0.5 dB
CD, TAPE, MD/DAT, TAPE/MD, DVD/LD, TV/SAT, VIDEO
1,2, andVIDEO3:
10 Hz - 50 kHz + 0.5/-2
dB(with sound field, equalizer, and
bass boost bypassed)
Inputs(Analog)
PHONO :
Sensitivity : 2.5 mV
Impedance : 50 kΩ
b)
S/N
: 86 dB(A, 2.5 mV
FM STEREO FM-AM RECEIVER
US Model
STR-DB930/DB830
Canadian Model
STR-DB930
AEP Model
STR-DB930/DB830
E Model
STR-DB930
Chinese Model
STR-V929X
c)
)
— Continued on next page —

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Summary of Contents for Sony STR-DB830 - Fm Stereo/fm-am Receiver

  • Page 1 : 100 W + 100 W STR-DB830 : Front : 90 W + 90 W Center : 90 W Rear : 90 W + 90 W Sony Corporation 9-928-896-12 2002B1600-1 Home Audio Company © 2002.02 Published by Sony Engineering Corporation...
  • Page 2 5.1CH INPUT, CD, DVD/LD, TAPE, 54 dB(at 50 mV/m) MD/DAT, TAPE/MD, TV/SAT, Hermonic distortion VIDEO 1, 2, and VIDEO 3 : 0.5 %(50 mV/m, 400 kHz) Sensitivity : 150 mV Selectivity At 9 kHz : 35 dB Impedance : 50 k At 10 kHz : 40 dB : 96 dB(A, 150 mV d) You can change the AM tuning scale to 9kHz.

  • Page 3: Table Of Contents

    CRITIQUES POUR LA SÉCURITÉ DE FONCTIONNEMENT. NE COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS REMPLACER CES COMPOSANTS QUE PAR DES PIÈSES SONY APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS DONT LES NUMÉROS SONT DONNÉS DANS CE MANUEL OU PUBLISHED BY SONY.

  • Page 4: General

    SECTION 1 GENERAL Identifying the Parts Front Panel 1/u switch FUNCTION control MODE button INPUT MODE button !§ 5.1CH INPUT button TEST TONE button (EXCEPT AEP) MASTER VOLUME control RDS EON button (AEP model) !¶ MUTING button PRESET TUNING +/- buttons SLEEP button (EXCEPT AEP) SHIFT button RDS PTY button (AEP model)

  • Page 5: Serviceing Note

    SECTION 2 SERVICING NOTE Rear Panel 1. When the front panel is removed, the VR board is removed at the 2. When servicing the DIGITAL board, be sure to connect the earth same time. Consequently the LEDs cannot be turned on and the land of the DIGITAL board with the chassis frame so that the sound volume cannot be increased or decreased from the remote earth potential of the DIGITAL board must not be floated from...

  • Page 6: Diagrams

    STR-DB830/DB930/V929X SECTION 4 DIAGRAMS 4-1. BLOCK DIAGRAM MAIN SECTION SELECTOR IC330 J306 IC309 TUNER TUNER UNIT AUDIO ANT LEVEL ANT LEVEL R CH TAPE Q301 RY301 RDS DATA RELAY FM DET DRIVE TM301 RDS CLK ANTENNA SELECTOR IC1502 AUDIO SELECT 2CH L 4.33MHz IC301...

  • Page 7: Block Diagram Power Section

    STR-DB830/DB930/V929X Ver 1.1 2002. 02 4-2. BLOCK DIAGRAM POWER SECTION POWER AMP(L) IC501 R CH J701 PHONES +VDD 13 VCC RY602 BOOSTER RELAY Q506 VOLUME -VDD DRIVE RV401 Q601 VOL CONT IC414 IC408 Q504, Q505 BIAS DATA TM501 DATA • R-CH is omitted due to same as L-CH. Q511 AF DETECTOR FRONT...

  • Page 8: Circuit Board Location

    STR-DB830/DB930/V929X 4-3. CIRCUIT BOARD LOCATION THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS. (In addition to this necessary note is printed in each block.) 4/8 board SP SW board For schematic diagrams. For printed wiring boards. AC board Note: Note: •...
  • Page 9 STR-DB830/DB930/V929X 4-4. SCHEMATIC DIAGRAM DIGITAL SECTION(1/3) • See page 19 for Printed Wirig Board. • See page 12 for Waveforms. • See page 49 for IC Pin Functions. • See page 58 for IC Block Diagrams. DIGITAL DOLBY,DTS DECODER SIGNAL CHANGE DATA SELECTOR R1259 —...

  • Page 10: Schematic Diagram Digital Section(1/3)

    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. DIGITAL PWB FROM SUFFIX-12 CXD9511Q...

  • Page 11: Schematic Diagram Digital Section(3/3)

    STR-DB830/DB930/V929X 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. — 17 — — 18 —...

  • Page 12: Printed Wiring Board Digital Section(1/2)

    STR-DB830/DB930/V929X 4-7. PRINTED WIRING BOARD DIGITAL SECTION(1/2) • See page 11 for circuit board location. • Semiconductor Location Ref. No. Location Ref. No. Location Ref. No. Location Ref. No. Location D1001 IC1007 IC1503 Q1202 D1101 IC1101 IC1504 F-10 Q1501 E-11 D1102 IC1102 IC1505...

  • Page 13: Printed Wiring Board Digital Section(1/2)

    STR-DB830/DB930/V929X Ver 1.1 2002. 02 4-8. PRINTED WIRING BOARD DIGITAL SECTION(2/2) • See page 11 for circuit board location. VOLUME BOARD (Page 36) (Page 40) (Page 44) DB930,V929 MODEL DB830 MODEL (Page 24) US,CND, EXCEPT US,CND, MODEL MODEL US,CND, MODEL (Page 35) EXCEPT US,CND,...

  • Page 14: Printed Wiring Board Display Section

    STR-DB830/DB930/V929X 4-9. PRINTED WIRING BOARD DISPLAY SECTION • See page 11 for circuit board location. SPEAKERS DB930:AEP,MY.SP,AUS /V929 DB830 DB930/V929 ROTARY BOARD (PAGE 27) VOLUME BOARD (PAGE 40) SP-SW BOARD (PAGE 28) CN120 LED BOARD (PAGE 28) (11) 1-673-361- DIGITAL BOARD VOLUME BOARD (PAGE 21) (PAGE 40)

  • Page 15: Schematic Diagram Display Section

    STR-DB830/DB930/V929X 4-10. SCHEMATIC DIAGRAM DISPLAY SECTION • See page 12 for Waveforms. • See page 56 for IC Pin Functions. • See page 60 for IC Block Diagrams. TO LED BOARD (PAGE 29) SWITCH — 25 — — 26 —...

  • Page 16: Printed Wiring Board Speaker Switch Section

    STR-DB830/DB930/V929X 4-11. PRINTED WIRING BOARD SPEAKER SWITCH SECTION • See page 11 for circuit board location. DISPLAY BOARD (PAGE 23) DISPLAY BOARD (PAGE 24) 1-673-363- 1-673-364- DISPLAY BOARD 1-673-366- (PAGE 23) — 27 — — 28 —...

  • Page 17: Schematic Diagram Speaker Switch Section

    STR-DB830/DB930/V929X 4-12. SCHEMATIC DIAGRAM SPEAKER SWITCH SECTION — 29 — — 30 —...

  • Page 18: Printed Wiring Board Rear Amp Section

    STR-DB830/DB930/V929X 4-13. PRINTED WIRING BOARD REAR AMP SECTION • See page 11 for circuit board location. • Semiconductor Location Ref. No. Location D701 D702 H-10 D703 H-10 D704 H-10 D705 D706 D749 D751 D752 AEP MODEL D753 D754 D798 F-11 D799 IC701 Q704...

  • Page 19: Schematic Diagram Rear Amp Section

    STR-DB830/DB930/V929X 4-14. SCHEMATIC DIAGRAM REAR AMP SECTION • See page 58 for IC Block Diagrams. AEP MODEL AEP MODEL AEP MODEL The components identified by Les composants identifiés par mark ! or dotted line with mark une marque ! sont critiques ! are critical for safety.

  • Page 20: Printed Wiring Board Power Section

    STR-DB830/DB930/V929X 4-15. PRINTED WIRING BOARD POWER SECTION • See page 11 for circuit board location. (Page 21) (Page 21) (Page 44) • Semiconductor (Page 22) Location Ref. No. Location D801 D804 D805 MAIN D806 A-12 (Page 44) D810 B-12 D901 D902 D903 D904...

  • Page 21: Schematic Diagram Power Section

    STR-DB830/DB930/V929X 4-16. SCHEMATIC DIAGRAM POWER SECTION • See page 12 for Waveforms. • See page 61 for IC Block Diagrams. MODEL DIGITAL BOARD (2/3) (PAGE 16) MAIN BOARD (2/2) (PAGE 48) The components identified by Les composants identifiés par mark ! or dotted line with mark une marque ! sont critiques ! are critical for safety.

  • Page 22: Printed Wiring Board Video Section

    STR-DB830/DB930/V929X 4-17. PRINTED WIRING BOARD VIDEO SECTION • See page 11 for circuit board location. CTRL MAIN BOARD 1-673-367- (Page 43) (PAGE 24) CNS210 (Page 22) 1-673-362- MAIN BOARD (PAGE 21) (PAGE 21) VIDEO1 DVD/LD TV/SAT MONITOR • Semiconductor Location Ref.

  • Page 23: Schematic Diagram Video Section

    STR-DB830/DB930/V929X 4-18. SCHEMATIC DIAGRAM VIDEO SECTION • See page 59 for IC Block Diagrams. — 41 — — 42 —...

  • Page 24: Printed Wiring Board Main Section

    STR-DB830/DB930/V929X 4-19. PRINTED WIRING BOARD MAIN SECTION • See page 11 for circuit board location. • Semiconductor Location Ref. No. Location Ref. No. Location Ref. No. Location D301 D649 Q508 D490 D681 Q509 D491 D698 Q510 D494 D802 H-10 Q511 D495 D803 H-10...

  • Page 25: Schematic Diagram Main Section(1/2)

    STR-DB830/DB930/V929X 4-20. SCHEMATIC DIAGRAM MAIN SECTION(1/2) R401 DIGITAL BOARD (3/3) (PAGE 17) — 45 — — 46 —...

  • Page 26: Schematic Diagram Main Section(2/2)

    STR-DB830/DB930/V929X 4-21. SCHEMATIC DIAGRAM MAIN SECTION(2/2) • See page 43 for printed wirig board. • See page 59 for IC Block Diagrams. BIAS BIAS BIAS DETECTOR DETECTOR Q609-611 DETECTOR The components identified by Les composants identifiés par mark ! or dotted line with mark une marque ! sont critiques ! are critical for safety.

  • Page 27: Ic Pin Function

    4-22. IC PIN FUNCTION DESCRIPTION IC1401 CXD2712R AUDIO DSP(DIGITAL BOARD) Pin No. Pin Name Description VSS3 — Ground 2 – 5 SOA – SOD Serial data output 6, 7 ECJ0, ECJ1 Conditional jump input terminal (7pin Connected to ground) — No connection XHDWR HCIF data write...
  • Page 28 Pin No. Pin Name Description — Ground 92 – 94 EA13 – EA15 External RAM address output EA16 Not used TSTA Test data input “L” = normal “H” = test (Connecting to ground) PLDIVF PLL input frequency select “L” = 256Fs “H” = 128Fs (Connecting to ground) PLDIVB PLL output frequency select “L”...
  • Page 29 IC1201 MB90573PFV-G-190-BND SYSTEM CONTROL(DIGITAL BOARD) Pin No. Pin Name Description SCLK To CXD9511Q clock To CXD9511Q data input To CXD9511Q data output To CXD9511Q chip select To CXD9511Q reset(Pull Down near CXD9511Q) D.SIG ZERO data detect 5.1CH 5.1CH muting. Power supply +5 V —...
  • Page 30 Pin No. Pin Name Description SLVDTA/REQ Slave data/request (Connected to MCU U.SREQ) DISPCLK Display clock (Connected to MCU U.CLOCK) Not used (Connected to ground) — Power supply +5 V S.LAT To tuner latch S.DATA To tuner data S.CLK To tuner clock DATA IN PLL data in AUSTOP...
  • Page 31 Pin No. Pin Name Description RY-CENTER Center speaker relay RY-REAR Rear speaker relay RY-WOOFER Sub Woofer relay RY-HP Head phone relay RY-POWER Power relay ANG/DIG Analog/digital selection DIG-INB Digital input select B Digital input select A DIG-INA XMODE Direct pass relay To LC89055 clock To LC89055 latch To LC89055 data...
  • Page 32 IC1503 AK4526A A/D,D/A CONVERTER (DIGITAL BOARD) Pin No. Pin Name Description SDTO source select pin SDOS “L”: internal ADC output, “H”: DAUX input ORed with serial control register if P/S = “L” (Connected to ground) MCKO clock frequency select pin MCLK “L”: MCLK, “H”: MCLK/2.
  • Page 33 Pin No. Pin Name Description RIN– Rch analog negative input pin RIN+ Rch analog positive input pin VREFL Negative voltage reference input pin, AVSS (Connected to ground) Common voltage output pin, AVDD/2 VCOM Large external capacitor is used to reduce power-supply noise VREFH Positive voltage reference input pin, AVDD A.
  • Page 34 IC102 MB90553APF-G-138-BND DISPLAY CONTROL(DISPLAY BOARD) Pin No. Pin Name Description LED PHONE PHONO display data output to LED. TUNER display data output to LED. CD display data output to LED. MD/DAT data output to LED. TAPE display data output to LED. Not used.
  • Page 35 Pin No. Pin Name Description MD 2 MD 2 HW STANDBY Hardware STANDBY input RDS CLOCK RDS clock input RDS DATA RDS data input VOL UP Volume up output VOL DOWN Volume down output — Not used (Connected to Ground) —...
  • Page 36 IC1101 LC89055W DIGITAL AUDIO I/F RECEIVER (DIGITAL BOARD) Pin No. Pin Name Description DISEL Input data select. (connected to ground.) DOUT EIAJ data and parity flag output terminal (Not used) DIN0 Amplifier integrate data input terminal DIN1 Amplifier integrate data input terminal (Connecting to ground) DIN2 Amplifier integrate data input terminal (Connecting to ground) D.

  • Page 37: Ic Block Diagrams

    4-23. IC BLOCK DIAGRAMS IC1206 NJM2103M (DIGITAL BOARD) RESET – + VREF + – OUTC VSB/SESIN – – IC1 BU1924F (TUNER BOARD) 12 11 10 CLOCK TEST PLL 57kHz RDS/ARI 1187.5Hz COMPARATOR 8th SWITCHED BIPHASE CAPACITOR DECODER FILTER DEFFERENTIAL ANTI-ALIASING DECODER FILTER —...
  • Page 38 IC414, 415, 416 TC9299P (MAIN BOARD) IC501, 601 µPC2581V (MAIN BOARD) Vout2 Vin1 Vout3 Vin2 L-CH R-CH R-ch L-ch DATA DATA LATCH LATCH A-GND A-GND CIRCUIT CIRCUIT SHIFT REGISTER LEVEL (13bit) LEVEL SHIFT SHIFT STROBE CIRCUIT CIRCUIT DATA GENERATOR CIRCUIT Vout1 Vin5 Vin4...
  • Page 39 IC103 TD62C950RF (DISPLAY BOARD) OUT40 OUT1 OUT21 OUT20 P GND L GND P GND L GND S OUT S IN IC104 MSC1164GS (DISPLAY BOARD) DOUT HVO20 HVO19 HVO18 HVO17 HVO16 HVO1 HVO15 HVO2 HVO14 HVO3 HVO13 HVO4 HVO12 HVO5 HVO11 HVO6 HVO7 HVO8...

  • Page 40: Exploded Views

    SECTION 5 EXPLODED VIEWS NOTE: • -XX, -X mean standardized parts, so they may • Hardware (# mark) list and accessories and When indicating parts by reference number, have some differences from the original one. packing materials are given in the last of this please include the board name.
  • Page 41 4-942-568-41 EMBLEM (NO.5), SONY * 20 X-4950-431-11 CASE ASSY (DB830/DB930:US,CND,AEP,MY,SP,AUS)(BLACK) (DB830/DB930:US,CND,AEP,MY,SP,AUS)(BLACK) * 20 X-4950-432-1 CASE ASSY (DB930:AEP,MY,SP)(SILVER) 4-942-568-51 EMBLEM (NO.5), SONY (V929X) * 20 X-4950-437-1 CASE ASSY (V929X) 4-942-568-61 EMBLEM (NO.5), SONY (DB930:AEP,MY,SP) (SILVER) 1-673-366-11 LED BOARD 4-217-713-01 PANEL, FRONT (DB930:US,CND,MY,SP,AUS)

  • Page 42: Chassis Section

    5-2. CHASSIS SECTION AEP, MY, SP, US,CND CH MODEL AUS MODEL MODEL MODEL T901 not supplied supplied supplied TU301 supplied not supplied not supplied supplied 76 80 not supplied supplied with RV1501 — 64 —...
  • Page 43 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks 1-673-367-11 F-VIDEO BOARD 1-773-117-11 WIRE (FLAT TYPE)(19 CORE) 1-673-365-11 H.P BOARD (DB830:AEP/DB930:AEP,MY,SP,AUS,V929X) X-4951-757-1 CHASSIS ASSY, SUB 1-773-185-11 WIRE (FLAT TYPE) (23 CORE) 1-673-362-11 VOLUME BOARD (DB830:US/DB930:US,CND) 4-309-753-21 HOLDER, WIRE 1-773-048-11 WIRE (FLAT TYPE)(17 CORE) 1-773-001-11 WIRE (FLAT TYPE)(15 CORE) 1-673-354-11 DC BOARD...

  • Page 44: Electrical Parts List

    SECTION 6 ELECTRICAL PARTS LIST NOTE: • Due to standardization, replacements in the • RESISTORS • SEMICONDUCTORS parts list may be different from the parts All resistors are in ohms. In each case, u: µ, for example: specified in the diagrams or the components METAL: metal-film resistor uA...: µA...
  • Page 45 Ver 1.1 2002. 02 DIGITAL Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks < CONNECTOR > C1016 1-163-251-11 CERAMIC CHIP 100PF C1017 1-163-021-91 CERAMIC CHIP 0.01uF CNP801 1-785-102-21 PIN, CONNECTOR 4P C1018 1-163-275-11 CERAMIC CHIP 0.001uF CNP802 1-785-102-11 PIN, CONNECTOR 4P C1019 1-163-275-11 CERAMIC CHIP...
  • Page 46 DIGITAL Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks C1301 1-165-319-11 CERAMIC CHIP 0.1uF C1540 1-119-799-11 ELECT 47uF C1303 1-165-319-11 CERAMIC CHIP 0.1uF C1541 1-119-799-11 ELECT 47uF C1304 1-165-319-11 CERAMIC CHIP 0.1uF C1542 1-163-227-11 CERAMIC CHIP 10PF 0.5PF C1305...
  • Page 47 Ver 1.1 2002. 02 DIGITAL Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks D1501 8-719-820-05 DIODE 1SS181-TE85L < JUMPER RESISTOR > D1504 8-719-820-05 DIODE 1SS181-TE85L D1505 8-719-820-05 DIODE 1SS181-TE85L JW10 1-216-295-91 SHORT 0 JW11 1-216-295-91 SHORT 0 <...
  • Page 48 DIGITAL Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks R1115 1-216-073-00 METAL CHIP 1/10W R1253 1-216-057-00 METAL CHIP 2.2K 1/10W R1131 1-216-066-00 METAL CHIP 5.1K 1/10W R1254 1-216-057-00 METAL CHIP 2.2K 1/10W R1160 1-216-049-91 RES,CHIP 1/10W R1255 1-216-057-00 METAL CHIP 2.2K...

  • Page 49: Digital Display

    DIGITAL DISPLAY Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks R1421 1-216-065-91 RES,CHIP 4.7K 1/10W R1563 1-216-097-91 RES,CHIP 100K 1/10W R1422 1-216-025-91 RES,CHIP 1/10W R1564 1-216-097-91 RES,CHIP 100K 1/10W R1501 1-216-295-91 SHORT R1565 1-216-097-91 RES,CHIP 100K 1/10W R1502 1-216-295-91 SHORT...
  • Page 50 DISPLAY Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks < CAPACITOR > D124 8-719-059-14 DIODE SID313BP-TP19 (DB930/V929X) D125 8-719-059-14 DIODE SID313BP-TP19 (DB930/V929X) C101 1-126-786-11 ELECT 47uF D126 8-719-016-74 DIODE 1SS352-TPH3 (DB930/V929X) C102 1-163-021-91 CERAMIC CHIP 0.01uF D127 8-719-016-74 DIODE 1SS352-TPH3 (DB930/V929X) C103...
  • Page 51 DISPLAY Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks JR118 1-216-296-91 SHORT 0 Q129 8-729-801-93 TRANSISTOR 2SD1387-34-TP (DB930/V929X) JR119 1-216-296-91 SHORT 0 Q130 8-729-801-93 TRANSISTOR 2SD1387-34-TP (DB930/V929X) JR120 1-216-296-91 SHORT 0 JR121 1-216-296-91 SHORT 0 < RESISTOR > JR122 1-216-295-91 SHORT 0 R101...
  • Page 52 DISPLAY F-VIDEO Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks R145 1-216-057-00 METAL CHIP 2.2K 1/10W R201 1-249-385-11 CARBON 1/6W F R146 1-216-065-91 RES,CHIP 4.7K 1/10W R202 1-216-025-91 RES,CHIP 1/10W R147 1-216-049-91 RES,CHIP 1/10W (DB830:US/DB930:US,CND) R148 1-216-053-00 METAL CHIP 1.5K 1/10W...
  • Page 53 F-VIDEO JOINT(Q) MAIN Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks < CONNECTOR > A-4419-333-A MAIN BOARD, COMPLETE (DB830:US) ******************** CNP307 1-564-723-11 PIN, CONNECTOR (SMALL TYPE) 7P A-4419-334-A MAIN BOARD, COMPLETE (DB830:AEP) ******************** < EARTH > A-4419-335-A MAIN BOARD, COMPLETE (DB930:US,CND) ******************** * EB201...
  • Page 54 MAIN Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks C398 1-162-282-31 CERAMIC 100PF C603 1-102-233-00 CERAMIC 33PF 500V C416 1-119-825-41 ELECT 22uF C604 1-107-586-11 CERAMIC 0.5PF 500V C417 1-119-825-41 ELECT 22uF C605 1-119-779-11 ELECT 220uF C418 1-119-825-41 ELECT 22uF C606...
  • Page 55 MAIN Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks CC57 1-164-070-11 CERAMIC 100PF D605 8-719-911-19 DIODE 1SS133T-72 (DB930:AEP) D606 8-719-911-19 DIODE 1SS133T-72 CC58 1-164-070-11 CERAMIC 100PF D607 8-719-911-19 DIODE 1SS133T-72 (DB830:AEP/DB930:AEP) D608 8-719-911-19 DIODE 1SS133T-72 CC59 1-164-070-11 CERAMIC 100PF D649...
  • Page 56 MAIN Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks J304 1-785-295-11 JACK, PIN (VIDEO1) < RESISTOR > (DB930:US,CND,MY,SP,AUS/V929X) J304 1-784-920-11 JACK, PIN 6P (VIDEO1)(DB830/DB930:AEP) R200 1-249-397-11 CARBON 1/4W F J305 1-785-295-11 JACK, PIN (TV/SAT/DVD/LD) (DB930/V929X) (DB930:US,CND,MY,SP,AUS/V929X) R300 1-249-397-11 CARBON 1/4W F...
  • Page 57 MAIN Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks R358 1-249-441-11 CARBON 100K 1/4W R528 1-249-425-11 CARBON 4.7K 1/4W F R359 1-249-413-11 CARBON 1/4W F R529 1-247-866-11 CARBON 1/4W R360 1-249-417-11 CARBON 1/4W F R530 1-249-421-11 CARBON 2.2K 1/4W F R361...
  • Page 58 MAIN REAR-AMP Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks R620 1-249-429-11 CARBON 1/4W < RELAY > R621 1-249-422-11 CARBON 2.7K 1/4W F R622 1-249-433-11 CARBON 1/4W RY301 1-515-793-11 RELAY (DB930/V929X) R622 1-247-881-00 CARBON 120K 1/4W RY501 1-515-920-11 RELAY (24V) R623...
  • Page 59 REAR-AMP ROTARY Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks < DIODE > R735 1-249-431-11 CARBON 1/4W R749 1-249-393-11 CARBON 1/4W F D701 8-719-911-19 DIODE 1SS133T-72 ! R751 1-249-417-11 CARBON 1/4W F D702 8-719-109-51 DIODE MTZJ-T-72-2.2 R752 1-247-881-00 CARBON 120K...
  • Page 60 SP-SW S-VIDEO Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks 1-673-355-11 SP BOARD 1-673-363-11 SP-SW BOARD ******** ************ < CAPACITOR > < CONNECTOR > CC41 1-163-133-00 CERAMIC CHIP 470PF * CNP102 1-695-808-11 CONNECTOR, PC BOARD 8P CC42 1-163-133-00 CERAMIC CHIP 470PF...
  • Page 61 S-VIDEO Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks C270 1-163-133-00 CERAMIC CHIP 470PF Q256 8-729-216-22 TRANSISTOR 2SA1162-YG-TE85L C271 1-163-275-11 CERAMIC CHIP 0.001uF (DB830:US/DB930:US,CND) (DB830:US/DB930:US,CND) Q257 8-729-216-22 TRANSISTOR 2SA1162-YG-TE85L C272 1-163-275-11 CERAMIC CHIP 0.001uF (DB830:US/DB930:US,CND) (DB830:US/DB930:US,CND) Q258 8-729-230-49 TRANSISTOR 2SC2712-YG-TE85L C273...
  • Page 62 TUNER VIDEO VOLUME Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks 1-673-358-11 TUNER BOARD C211 1-165-319-11 CERAMIC CHIP 0.1uF C212 1-165-319-11 CERAMIC CHIP 0.1uF ************ C213 1-104-664-11 ELECT 47uF < CAPACITOR > C215 1-165-319-11 CERAMIC CHIP 0.1uF C216 1-104-664-11 ELECT...
  • Page 63 VOLUME Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks < RESISTOR > ACCESSORIES & PACKING MATERIALS ******************************* R1411 1-216-067-00 METAL CHIP 5.6K 1/10W 1-418-293-11 REMOTE COMMANDER (RM-LJ302) R1412 1-216-067-00 METAL CHIP 5.6K 1/10W (DB930,V929X) R1413 1-216-097-91 RES,CHIP 100K 1/10W 1-501-594-11 ANTENNA (FM)
  • Page 64 STR-DB830/DB930/V929X REVISION HISTORY Clicking the version allows you to jump to the revised page. Also, clicking the version at the upper right on the revised page allows you to jump to the next revised page. Ver. Date Description of Revision 1999.04 2002.02 DIGITAL board suffix-12 contents addition...

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