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Sony STR-DG520 Service Manual
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Sony STR-DG520 Service Manual

Sony STR-DG520 Service Manual

Multi channel av receiver
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SERVICE MANUAL
Ver. 1.1 2008.05
Manufactured under license from Dolby Laboratories.
Dolby, Pro Logic, and the double-D symbol are trademarks of Dolby
Laboratories.
Manufactured under license under U.S. Patent
#'s: 5,451,942; 5,956,674; 5,974,380; 5,978,762;6,487,535
& other U.S. and worldwide patents issued & pending.
DTS and DTS Digital Surround are registered trademarks and
the DTS logos and Symbol are trademarks of DTS, Inc.
© 1996-2007 DTS, Inc. All Rights Reserved.
This receiver incorporates High-Defi nition Multimedia Interface
TM
(HDMI
) technology.
HDMI, the HDMI logo and High-Defi nition Multimedia Interface
are trademarks or registered trademarks of HDMI Licensing LLC.
Sony Corporation
9-887-995-02
2008E04-1
Audio Business Group
©
2008.05
Published by Sony Techno Create Corporation
STR-DG520
Photo: Black type
AUDIO POWER SPECIFICATIONS
POWER OUTPUT AND TOTAL HARMONIC DISTORTION:
(Models of area code US only)
With 8 ohm loads, both channels driven, from 20 – 20,000 Hz; rated 90
watts per channel minimum RMS power, with no more than 0.09 % total
harmonic distortion from 250 milliwatts to rated output.
Amplifi er section
Models of area code US, CND
Minimum RMS Output Power (8 ohms, 20 Hz – 20 kHz, THD 0.09%)
Stereo Mode Output Power (8 ohms, 1 kHz, THD 1%)
Surround Mode Output Power
Models of area code AEP, UK, AUS, ECE
Minimum RMS Output Power (8 ohms, 20 Hz – 20 kHz, THD 0.09%)
Stereo Mode Output Power (8 ohms, 1 kHz, THD 1%)
Surround Mode Output Power
Models of area code TW
Minimum RMS Output Power (8 ohms, 20 Hz – 20 kHz, THD 0.09%)
Stereo Mode Output Power (8 ohms, 1 kHz, THD 1%)
Surround Mode Output Power
MULTI CHANNEL AV RECEIVER
US Model
Canadian Model
AEP Model
UK Model
Australian Model
Taiwan Model
SPECIFICATIONS
1)
90 W + 90 W
100 W + 100 W
2)
(8 ohms, 1 kHz, THD 10%)
130 W/ch
1)
85 W + 85 W
100 W + 100 W
2)
(8 ohms, 1 kHz, THD 10%)
130 W/ch
1)
70 W + 70 W
100 W + 100 W
2)
(8 ohms, 1 kHz, THD 10%)
130 W/ch
– Continued on next page –

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  • Page 1 100 W + 100 W Surround Mode Output Power (8 ohms, 1 kHz, THD 10%) 130 W/ch – Continued on next page – MULTI CHANNEL AV RECEIVER Sony Corporation 9-887-995-02 2008E04-1 Audio Business Group © 2008.05 Published by Sony Techno Create Corporation...
  • Page 2 STR-DG520 Ver. 1.1 1) Measured under the following conditions: General Area code Power requirements Power requirements US, CND 120 V AC, 60 Hz Area code Power requirements AEP, UK, ECE 230 V AC, 50 Hz US, CND 120 V AC, 60 Hz...
  • Page 3 WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS TIONNEMENT. NE REMPLACER CES COM- POSANTS QUE MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY. PAR DES PIÈCES SONY DONT LES NUMÉROS SONT DON- NÉS DANS CE MANUEL OU DANS LES SUPPLÉMENTS PUBLIÉS PAR SONY.

  • Page 4: Table Of Contents

    STR-DG520 TABLE OF CONTENTS 1. GENERAL Description and location of parts ........5 2. DISASSEMBLY 2-1. Case ..................8 2-2. Back Panel Section ............. 9 2-3. Front Panel Section ............. 9 2-4. DIGITAL Board ..............10 2-5. MAIN Board Section ............10 2-6.

  • Page 5: General

    STR-DG520 Ver. 1.1 SECTION 1 GENERAL This section is extracted from instruction manual. • US, Canadian model Name Function Getting Started L MEMORY/ Press to operate the tuner ENTER (FM/AM) (page 46). Description and location of parts TUNING MODE TUNING +/–...
  • Page 6 Connects to the FM You can use the supplied remote to operate the ANTENNA wire antenna jack (aerial) supplied receiver and to control the Sony audio/video with this receiver components that the remote is assigned to (page 24). operate (page 54). DVD IN...
  • Page 7 Press to turn on or off the FM MODE Press to select the FM I MEMORY (on/standby) Sony audio/video components Press to store a station. settings. Then, press monaural or stereo reception. that the remote is assigned to enter the selection if you have...

  • Page 8: Disassembly

    STR-DG520 SECTION 2 DISASSEMBLY Note: This set can be disassemble according to the following sequence. 2-1. CASE (Page 8) 2-2. BACK PANEL SECTION (Page 9) 2-3. FRONT PANEL SECTION 2-6. STANDBY BOARD 2-4. DIGITAL BOARD (Page 9) (Page 11) (Page 10) 2-5.

  • Page 9: Back Panel Section

    STR-DG520 Ver. 1.1 2-2. BACK PANEL SECTION back panel section six screws (+BVTP 3 × 8) CNP901 (2P) five screws (+BVTP 3 × 8) three screws (+BVTP 3 × 8) three screws (+BVTP 3 × 8) wire (flat type) (9 core)

  • Page 10: Digital Board

    STR-DG520 2-4. DIGITAL BOARD CNP505 (9P) CNP512 (3P) DIGITAL board CNP503 (6P) screw (+BVTP 3 × 8) CNP411 CNP410 2-5. MAIN BOARD SECTION CNP940 (6P) CNP921 (3P) screw (+BV3 (3-CR)) CNP930 (3P) two screws (+BV3 (3-CR)) two screws CNP912 (6P)

  • Page 11: Standby Board

    STR-DG520 2-6. STANDBY BOARD STANDBY board CNP902 (2P) screw (+BVTP 3 × 8) CN4001...

  • Page 12: Test Mode

    STR-DG520 SECTION 3 TEST MODE AM CHANNEL STEP 9 kHz/10 kHz SELECTION MODE KEY CHECK MODE (US, Canadian model only) * Button check * Either the 9 kHz step or 10 kHz step can be selected for the AM * Procedure: channel step.

  • Page 13: Fm Tuner Check

    STR-DG520 Ver. 1.1 SECTION 4 FM TUNER CHECK DCAC FACTORY TEST MODE FM AUTO STOP CHECK generator (Except US, Canadian model) DCAC Factory Test mode have two stages: 1. DCAC DSP Data Line Checking OUT (75 Ω) 2. DCAC board Checking...

  • Page 14: Diagrams

    STR-DG520 Ver. 1.1 SECTION 5 DIAGRAMS • Circuit Boards Location STANDBY board DCDC CONVERTER board VIDEO board HDMI SW board POWER board DCAC board DIGITAL board (Except US, Canadian model) HEADPHONE board MAIN board DISPLAY board...

  • Page 15: Block Diagram - Tuner/Audio Section

    STR-DG520 Ver. 1.1 5-1. BLOCK DIAGRAM – TUNER/AUDIO Section – VIDEO SA-CD/CD VIDEO AUDIO IN AUDIO IN AUDIO OUT J402 J404 (1/2) FUNCTION SELECT J404 (2/2) IC400 FM/AM TUNER UNIT FL-IN DIGITAL L-CH SECTION R-CH FR-IN (Page 16) FM 75Ω...

  • Page 16: Block Diagram - Digital Section

    STR-DG520 Ver. 1.1 5-2. BLOCK DIAGRAM – DIGITAL Section – 6CH DAC DSP EX3 IC1452 IC1401 IC1501 VO3L VIN L TUNER/ FL OUT FL-IN DIGITAL DIN3 DOUT DPSOA_DAI_P6 AUDIO DECIM. DSPIB MOD. VIN R VO3R FILTER DSPIA DPSOC_DAI_P8 SECTION FR-IN...

  • Page 17: Block Diagram - Video Section

    STR-DG520 5-3. BLOCK DIAGRAM – VIDEO Section – COMPONENT VIDEO SELECT IC220 V+1,+2 +5V-3 J220 (1/2) J220 (2/2) 6dB AMP CH1 IN1 75Ω CHI OUT CH1 IN2 DRIVER 6dB AMP CH2 IN1 COMPONENT CH2 OUT MONITOR 75Ω CH2 IN2 VIDEO...

  • Page 18: Block Diagram - Hdmi Sw Section

    STR-DG520 5-4. BLOCK DIAGRAM – HDMI SW Section – HDMI RECEIVER/TRANSCEIVER IC5001 CN5001 DATA2+ 77 A24 DATA2– DATA1+ SYSTEM CONTROL DATA1– IC1101 (4/6) DATA0+ DATA0– CLOCK+ HDMI_CTRL DVD IN CLOCK– HDMI_DET SCL (5V) HDMI_OEB SCL2 SDA (5V) HDMI_SI SDA2 HOT PLUG DET...

  • Page 19: Block Diagram - Key/Display Section

    STR-DG520 Ver. 1.1 5-5. BLOCK DIAGRAM – KEY/DISPLAY Section – EXCEPT US,CND MODEL FL DISPLAY DRIVER SYSTEM J2000 MIC AMP IC100 CONTROL AUTO CAL MIC IC2000 IC1101 (5/6) DETECT BUFFER 38 DCAC_IN D2013,2014 IC101 SEG1 FL_LAT 9 STB FL101 SEG17 •...

  • Page 20: Block Diagram - Power Section

    STR-DG520 5-6. BLOCK DIAGRAM – POWER Section – J790 R-CH PHONES RY375 PRE DRIVER RELAY IC701 DRIVER TB601 Q375 +VOUT1 IN 1 L-CH DRIVE -VOUT1 DRIVE POWER AMP Q701-704 RY350 R-CH R-CH RELAY FRONT CURRENT OVERLOAD DRIVER R-CH DETECT DETECT...
  • Page 21 STR-DG520 Ver. 1.1 THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS. • Waveforms – DIGITAL Board – (In addition to this, the necessary note is printed in each block.) For Printed Wiring Boards. For Schematic Diagrams. IC1301...

  • Page 22: Printed Wiring Boards - Main Section

    STR-DG520 Ver. 1.1 5-7. PRINTED WIRING BOARDS – MAIN Section – • See page 14 for Circuit Boards Location. • : Uses unleaded solder. SPEAKERS IMPEDANCE USE 8-16Ω TB601 FRONT TB604 TB607 J402 J404 J405 VIDEO SUB WOOFER SURROUND CENTER...

  • Page 23: Schematic Diagram - Main Section (1/3)

    STR-DG520 Ver. 1.1 5-8. SCHEMATIC DIAGRAM – MAIN Section (1/3) – • See page 40 for IC Block Diagrams. MAIN BOARD (1/3) CNP411 DMPORT R+ JS3037 DMPORT L+ DMPORT R- DMPORT L- TUNER L AGND DIGITAL JS3002 TUNER R C3034...

  • Page 24: Schematic Diagram - Main Section (2/3)

    STR-DG520 Ver. 1.1 5-9. SCHEMATIC DIAGRAM – MAIN Section (2/3) – • See page 40 for IC Block Diagrams. IC B/D MAIN BOARD ( 2 / 3 ) IC601 IC601 STK350-530T-E PRE DRIVER Q651-654,701-704,751-754, Q661,662,711,712,761, Q670,720,770,820,870 Q350,355,360,375 Q801-804,851-854 Q762,811,812,861,862 OVERLOAD DETECT...

  • Page 25: Schematic Diagram - Main Section (3/3)

    STR-DG520 Ver. 1.1 5-10. SCHEMATIC DIAGRAM – MAIN Section (3/3) – (Page 23) (Page 24) MAIN BOARD (1/3) MAIN BOARD (2/3) MAIN BOARD (3/3) CNP912 R2 RETURN GND HP_GND(NC) STANDBY -15V BOARD STBY GND CN912 R2 GND (Page 39) +15V...

  • Page 26: Printed Wiring Board - Digital Section (1/2)

    STR-DG520 Ver. 1.1 5-11. PRINTED WIRING BOARD – DIGITAL Section (1/2) – • See page 14 for Circuit Boards Location. • : Uses unleaded solder. (Page 33) (Page 31) VIDEO HDMI SW BOARD BOARD CN5004 CNS271 DIGITAL BOARD (SIDE A)

  • Page 27: Printed Wiring Board - Digital Section (2/2)

    STR-DG520 Ver. 1.1 5-12. PRINTED WIRING BOARD – DIGITAL Section (2/2) – • See page 14 for Circuit Boards Location. • : Uses unleaded solder. ANTENNA 75Ω COAXIAL DCDC CONVERTER BOARD FM/AM TUNER PACK CN4103 (SUPPLIED WITH THE ASSEMBLED BLOCK)

  • Page 28: Schematic Diagram - Digital Section (1/3)

    STR-DG520 Ver. 1.1 5-13. SCHEMATIC DIAGRAM – DIGITAL Section (1/3) – • See page 21 for Waveforms. • See page 40 for IC Block Diagrams. • See page 45 for IC Pin Function Descriptions. DIGITAL BOARD (1/3) IC1352 CNP512 TORX147L...

  • Page 29: Schematic Diagram - Digital Section (2/3)

    STR-DG520 5-14. SCHEMATIC DIAGRAM – DIGITAL Section (2/3) – • See page 40 for IC Block Diagrams. (Page 28) DIGITAL BOARD (1/3) DIGITAL BOARD (2/3) IC B/D IC1906 SI-3050KM-TL IC1906 +5V REG FB1503 FB1453 5 . 7 3 . 3...

  • Page 30: Schematic Diagram - Digital Section (3/3)

    STR-DG520 Ver. 1.1 5-15. SCHEMATIC DIAGRAM – DIGITAL Section (3/3) – • See page 21 for Waveforms. • See page 48 for IC Pin Function Descriptions. DIGITAL BOARD DGND2 (3/3) DIR_CE,DIR_CKSEL1, DIR_CLK,DIR_DATAO, DIGITAL DIR_DI,DIR_DO, BOARD DIR_XMODE,DIR_XSTATE (1/3) IC1904 IC1904 BA33BC0FP-E2...

  • Page 31: Printed Wiring Board - Video Section

    STR-DG520 5-16. PRINTED WIRING BOARD – VIDEO Section – • See page 14 for Circuit Boards Location. • : Uses unleaded solder. J220 COMPONENT VIDEO SAT IN DVD IN MONITOR OUT J211 J210 VIDEO MONITOR VIDEO IN VIDEO IN VIDEO OUT...

  • Page 32: Schematic Diagram - Video Section

    STR-DG520 5-17. SCHEMATIC DIAGRAM – VIDEO Section – • See page 42 for IC Block Diagrams. VIDEO BOARD D210 MA2J1110GLS0 D211 MA2J1110GLS0 J211 R211 0.5% C217 VIDEO IN 0 . 1 R215 C211 R212 0.5% 0.5% VIDEO IN IC B/D...

  • Page 33: Printed Wiring Board - Hdmi Sw Section

    STR-DG520 5-18. PRINTED WIRING BOARD – HDMI SW Section – • See page 14 for Circuit Boards Location. • : Uses unleaded solder. DIGITAL BOARD • Semiconductor CNS510 Location (Page 26) Ref. No. Location IC5001 IC5002 IC5003 IC5004 IC5005 IC5006...

  • Page 34: Schematic Diagram - Hdmi Sw Section

    STR-DG520 5-19. SCHEMATIC DIAGRAM – HDMI SW Section – • See page 42 for IC Block Diagrams. IC B/D CN5001 IC5002 R5068 R5016 R5074 C5027 R5027 R5028 TP5016 C5016 R5047 R5017 C5017 IC5005 C5018 R5025 C5020 C5019 R5056 R5030 R5026...

  • Page 35: Printed Wiring Boards - Dcac, Power Section

    STR-DG520 Ver. 1.1 5-20. PRINTED WIRING BOARDS – DCAC, POWER Section – 5-21. SCHEMATIC DIAGRAM – DCAC, POWER Section – • See page 14 for Circuit Boards Location. • : Uses unleaded solder. EXCEPT US,CND MODEL EXCEPT US,CND MODEL DCAC BOARD...

  • Page 36: Printed Wiring Board - Display Section

    STR-DG520 Ver. 1.1 5-22. PRINTED WIRING BOARD – DISPLAY Section – • See page 14 for Circuit Boards Location. • : Uses unleaded solder. EXCEPT US,CND MODEL MEMORY/ TUNING ANALOG – DCAC TUNING MUTING A.F.D. MOVIE MUSIC W101 ENTER MODE...

  • Page 37: Schematic Diagram - Display Section

    STR-DG520 Ver. 1.1 5-23. SCHEMATIC DIAGRAM – DISPLAY Section – • See page 43 for IC Block Diagrams. DISPLAY BOARD FL101 CN104 VACUUM FLUORESCENT DISPLAY 9 10 11 12 23 24 49 50 CL121 MAIN -20V CL120 BOARD (3/3) CL119...

  • Page 38: Printed Wiring Boards - Power Section

    STR-DG520 5-24. PRINTED WIRING BOARDS – POWER Section – • See page 14 for Circuit Boards Location. • : Uses unleaded solder. STANDBY BOARD D4001 B900 T902 US,CND C951 CL902 POWER TRANSFORMER MODEL JW4001 (SUB) D953 D951 CL002 D950 C4002...

  • Page 39: Schematic Diagram - Power Section

    STR-DG520 Ver. 1.1 5-25. SCHEMATIC DIAGRAM – POWER Section – • See page 44 for IC Block Diagrams. DCDC CONVERTER BOARD CL001 IC4100 IC B/D +5.8V REG CL002 T901 POWER TRANSFORMER IC4100 C4007 SI-8033S 0 . 4 7 (MAIN) CL005...
  • Page 40 STR-DG520 • IC Block Diagrams IC400 BD3471KS2 (MAIN BOARD (1/3)) IC1301 LC89056W-E (DIGITAL BOARD (1/3)) 12 11 10 9 8 7 6 XMODE CKSEL1 CKSEL0 DOSEL1 INL2 AGND 44 DOSEL0 CKOUT DVDD INR2 FRIN2 DGND INPUT LRCK MODE1 FLIN2 INL1...
  • Page 41 STR-DG520 IC1401 PCM1808PWR (DIGITAL BOARD (2/3)) Serial LRCK Interface DOUT Mode/ Format Control Clock Timing SCKI Control x 1/64 Decimation Filter with High Pass Filter DGND Delta Sigma Delta Sigma Modulator Modulator Power Supply Antialias AGND VINL Reference VREF Antialias...
  • Page 42 STR-DG520 IC210 NJM2595M-TE2 (VIDEO BOARD) VOUT1 16 V+ 75Ω DRIVER VIN5 VIN4 VOUT2 VIN3 VIN1 VOUT3 VIN2 IC220 NJM2586AM (VIDEO BOARD) 75Ω CH1 OUT CH1 IN1 DRIVER BIAS CONT1 75Ω CH2 OUT CH1 IN2 DRIVER BIAS CONT1 CONT2 75Ω CH3 OUT...
  • Page 43 STR-DG520 IC5006 BA00BC0WFP-E2 (HDMI SW BOARD) VREF – DRIVER THERMAL OVER CURRENT SHUT DOWN PROTECT IC100 PT6315 (DISPLAY BOARD) Grid driver Multiplexed driver GRID10 Command decoder GRID11 Display memory SEG17 24 bits x 12 words Timing generator key scan DOUT...
  • Page 44 STR-DG520 IC4100 SI-8033S (DCDC CONVERTER BOARD) OVER REGULATOR CURRENT PROTECTOR LATCH RESET & ON/OFF DRIVER SOFT COMPARATOR START OVER HEAT – PROTECTOR – VREF ERROR AMP...
  • Page 45 STR-DG520 • IC Pin Function Descriptions DIGITAL BOARD (1/3) IC1501 ADSST-AVR-1115 (DSP EX3) Pin No. Pin Name Description VDDINT — Power supply pin (+1.2 V) CLKCFG0 Clock frequency setting signal input 0 (Fixed at L) CLKCFG1 Clock frequency setting signal input 1 (Fixed at H)
  • Page 46 STR-DG520 Pin No. Pin Name Description DPSOB DAI_ PCM audio signal output P7(SL&SR) VDDINT — Power supply pin (+1.2 V) — Ground VDDINT — Power supply pin (+1.2 V) — Ground DPSOC DAI_ PCM audio signal output P8(C&SW) DPSOD DAI_ Not used (Open) P9(SBL&SBR)
  • Page 47 STR-DG520 Pin No. Pin Name Description VDDINT — Power supply pin (+1.2 V) — Ground VDDEXT — Power supply pin (+3.3 V) — Ground VDDINT — Power supply pin (+1.2 V) — Ground VDDINT — Power supply pin (+1.2 V)
  • Page 48 STR-DG520 Ver. 1.1 DIGITAL BOARD (3/3) IC1101 MB90F046PF-G-112E1 (SYSTEM CONTROL) Pin No. Pin Name Description DIR_DATA0 Serial data input from DIR IC V_MUTE Video mute signal output for COMPONENT VIDEO SELECT IC 3, 4 COMP_S2, COMP_S1 Component video select signal output for COMPONENT VIDEO SELECT IC...
  • Page 49 STR-DG520 Pin No. Pin Name Description TUNING_A Not used (Open) TUNING_B Not used (Open) PROTECTOR Protector detection signal input HP_RY Headphone relay driver control signal output FUSE_DETECT Fuse open detection signal input VOL_ENCODER(B) MASTER VOLUME encoder (B) signal input VOL_ENCODER(A)

  • Page 50: Exploded Views

    STR-DG520 Ver. 1.1 SECTION 6 EXPLODED VIEWS Note: • -XX and -X mean standardized parts, so • The mechanical parts with no reference The components identifi ed by mark 0 they may have some difference from the number in the exploded views are not sup- or dotted line with mark 0 are critical for original one.

  • Page 51: Front Panel Section

    STR-DG520 Ver. 1.1 6-2. FRONT PANEL SECTION not supplied (POWER board) not supplied (DCAC board) (Except US, CND model) not supplied (HEADPHONE board) FL101 not supplied supplied with RV101 supplied with RV102 Ref. No. Part No. Description Remark Ref. No.

  • Page 52: Back Panel Section

    STR-DG520 Ver. 1.1 6-3. BACK PANEL SECTION not supplied Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 1-828-951-11 WIRE (FLAT TYPE) (9 CORE) (US,CND,AUS,TW) 0 107 1-833-566-21 CORD, POWER (AUS) 1-828-961-51 WIRE (FLAT TYPE) (11 CORE) (AEP,UK,ECE)

  • Page 53: Chassis Section

    STR-DG520 Ver. 1.1 6-4. CHASSIS SECTION not supplied (DCDC CONVERTER board) F4002 F4001 not supplied (WIRE ROUTE board) Q803 F901 Q854 Q853 Q804 Q704 Q703 Q754 Q753 Q654 Q653 T901 not supplied not supplied Ref. No. Part No. Description Remark Ref.

  • Page 54: Electrical Parts List

    STR-DG520 Ver. 1.1 SECTION 7 DCAC DCDC CONVERTER ELECTRICAL PARTS LIST DIGITAL Note: • Due to standardization, replacements in • CAPACITORS When indicating parts by reference num- uF: μF the parts list may be different from the ber, please include the board name.
  • Page 55 STR-DG520 Ver. 1.1 DIGITAL Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C1007 1-126-964-11 ELECT 10uF C1103 1-125-777-11 CERAMIC CHIP 0.1uF C1009 1-126-947-11 ELECT 47uF C1104 1-100-567-81 CERAMIC CHIP 0.01uF C1012 1-125-777-11 CERAMIC CHIP 0.1uF C1105...
  • Page 56 STR-DG520 Ver. 1.1 DIGITAL Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C1358 1-125-777-11 CERAMIC CHIP 0.1uF CNS510 1-784-368-51 CONNECTOR, FFC/FPC 9P C1359 1-126-916-11 ELECT 1000uF 6.3V CNS513 1-784-778-11 CONNECTOR, FFC 17P C1361 1-125-777-11 CERAMIC CHIP 0.1uF...
  • Page 57 STR-DG520 Ver. 1.1 DIGITAL Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark < JACK > R1077 1-216-809-11 METAL CHIP 1/10W R1078 1-216-809-11 METAL CHIP 1/10W J1301 1-793-446-21 JACK, PIN 1P (DIGITAL DVD IN (COAXIAL)) R1080 1-216-864-11...
  • Page 58 STR-DG520 Ver. 1.1 DIGITAL DISPLAY Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R1194 1-216-825-11 METAL CHIP 2.2K 1/10W R1466 1-216-821-11 METAL CHIP 1/10W (AEP,UK,ECE) R1468 1-216-832-11 METAL CHIP 8.2K 1/10W R1194 1-216-829-11 METAL CHIP 4.7K...
  • Page 59 STR-DG520 Ver. 1.1 DISPLAY HDMI SW Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark < IC > C5006 1-162-970-11 CERAMIC CHIP 0.01uF C5007 1-162-970-11 CERAMIC CHIP 0.01uF IC100 6-701-729-01 IC PT6315 C5008 1-162-970-11 CERAMIC CHIP 0.01uF...
  • Page 60 STR-DG520 Ver. 1.1 HDMI SW HEADPHONE MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R5026 1-216-809-11 METAL CHIP 1/10W C471 1-126-963-11 ELECT 4.7uF R5027 1-216-833-11 METAL CHIP 1/10W C487 1-112-089-11 ELECT 47uF R5028 1-216-833-11 METAL CHIP...
  • Page 61 STR-DG520 Ver. 1.1 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C852 1-162-927-11 CERAMIC CHIP 100PF < CONNECTOR > C853 1-101-810-00 CERAMIC 100PF 500V C854 1-162-927-11 CERAMIC CHIP 100PF CNP410 1-573-845-11 CONNECTOR, BOARD TO BOARD 13P...
  • Page 62 STR-DG520 Ver. 1.1 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark JR406 1-216-864-11 SHORT CHIP < RESISTOR > JR430 1-216-864-11 SHORT CHIP JR431 1-216-864-11 SHORT CHIP R301 1-216-825-11 METAL CHIP 2.2K 1/10W JR434 1-216-864-11 SHORT CHIP...
  • Page 63 STR-DG520 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R545 1-249-381-11 CARBON 1/4W R762 1-240-855-11 CARBON 6.2K 1/4W R546 1-249-381-11 CARBON 1/4W R763 1-234-182-11 ENCAPSULATED COMPONENT 0.22X2 5W R600 1-216-842-11 METAL CHIP 1/10W R764 1-216-823-11 METAL CHIP 1.5K...
  • Page 64 STR-DG520 Ver. 1.1 MAIN POWER STANDBY VIDEO Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R931 1-216-833-11 METAL CHIP 1/10W C951 1-104-329-11 CERAMIC CHIP 0.1uF R932 1-249-389-11 CARBON 1/4W C953 1-126-936-11 ELECT 3300uF 0 R940 1-240-877-11 FUSIBLE 0.15...
  • Page 65 STR-DG520 Ver. 1.1 VIDEO Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C211 1-126-964-11 ELECT 10uF MISCELLANEOUS C212 1-126-964-11 ELECT 10uF ************** C213 1-126-964-11 ELECT 10uF C215 1-107-826-11 CERAMIC CHIP 0.1uF 1-828-994-11 WIRE (FLAT TYPE) (17 CORE)
  • Page 66 STR-DG520 Ver. 1.1 Ref. No. Part No. Description Remark 3-295-368-21 MANUAL, INSTRUCTION (PORTUGUESE) (AEP,ECE) 3-295-368-31 MANUAL, INSTRUCTION (RUSSIAN) (AEP,ECE) 3-298-967-11 MANUAL, INSTRUCTION (GREEK) (AEP,ECE) 3-298-967-21 MANUAL, INSTRUCTION (TURKISH) (AEP,ECE) 3-298-967-31 MANUAL, INSTRUCTION (HUNGARIAN,CZECH) (AEP,ECE) 3-298-967-41 MANUAL, INSTRUCTION (SLOVAKIAN) (AEP,ECE)
  • Page 67 STR-DG520 MEMO...
  • Page 68 STR-DG520 REVISION HISTORY Checking the version allows you to jump to the revised page. Also, clicking the version at the top of the revised page allows you to jump to the next revised page. Ver. Date Description of Revision 2008.02 2008.05...

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