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Sony STR-DH700 Service Manual
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Sony STR-DH700 Service Manual

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SERVICE MANUAL
Ver. 1.0 2009.02
This receiver incorporates Dolby* Digital and Pro Logic Surround and the
DTS** Digital Surround System.
* 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; 6,226,616; 6,487,535; 7,003,467;
7,212,872 & other U.S. and worldwide patents issued & pending.
DTS, DTS Digital Surround, ES, and Neo:6 are registered trademarks
and the DTS logos, Symbol and DTS 96/24 are trademarks of DTS,
Inc. © 1996-2008 DTS, Inc. All Rights Reserved.
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 95
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
1)
Minimum RMS Output Power (8 ohms, 20 Hz – 20 kHz, THD 0.09%)
95 W + 95 W
Stereo Mode Output Power (8 ohms, 1 kHz, THD 1%)
105 W + 105 W
Surround Mode Output Power
(8 ohms, 1 kHz, THD 10%)
2)
140 W/ch
Models of area code AEP, UK
3)
Minimum RMS Output Power (8 ohms, 20 Hz – 20 kHz, THD 0.09%)
85 W + 85 W
Stereo Mode Output Power (8 ohms, 1 kHz, THD 1%)
100 W + 100 W
Surround Mode Output Power
2)
(8 ohms, 1 kHz, THD 10%)
140 W/ch
Measured under the following conditions:
1)
Area code
Power requirements
US, CND
120 V AC, 60 Hz
Sony Corporation
9-890-512-01
Audio & Video Business Group
2009B08-1
Published by Sony EMCS (Malaysia) PG Tec
2009.02
©
STR-DH700
This receiver incorporates High-Defi nition Multimedia Interface
(HDMITM) technology. HDMI, the HDMI logo and High-Defi nition
Multimedia Interface are trademarks or registered trademarks of HDMI
Licensing LLC.
SIRIUS, XM and all related marks and logos are trademarks of Sirius XM
Radio Inc. and its subsidiaries. All rights reserved.
(Models of area code US only)
"x.v.Color (x.v.Colour)" and "x.v.Color (x.v.Colour)" logo are trademarks
of Sony Corporation.
"BRAVIA" is a trademark of Sony Corporation.
"S-AIR" and its logo are trademarks of Sony Corporation.
SPECIFICATIONS
Reference power output for front, center, surround and surround back
2)
speakers. Depending on the sound fi eld settings and the source, there
may be no sound output.
Measured under the following conditions:
3)
Area code
AEP, UK
Frequency response
Analog
Inputs
Analog
Digital (Coaxial)
Digital (Optical)
Outputs (Analog)
AUDIO OUT
SUBWOOFER
Equalizer
Gain levels
INPUT SHORT (with sound fi eld and equalizer bypassed).
4)
5)
Weighted network, input level.
MULTI CHANNEL AV RECEIVER
US Model
Canadian Model
AEP Model
UK Model
Power requirements
230 V AC, 50 Hz
10 Hz – 70 kHz +0.5/–2 dB (with sound fi eld and
equalizer bypassed)
Sensitivity: 500 mV/ 50 kohms S/N
(A, 500 mV
5)
)
Impedance: 75 ohms S/N: 100 dB (A, 20 kHz
LPF)
S/N: 100 dB (A, 20 kHz LPF)
Voltage: 500 mV/ 10 kohms
Voltage: 2 V/1 kohm
±6 dB, 1 dB step
): 96 dB
4)

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  • Page 1 Sony Corporation. Inc. © 1996-2008 DTS, Inc. All Rights Reserved. “BRAVIA” is a trademark of Sony Corporation. “S-AIR” and its logo are trademarks of Sony Corporation. SPECIFICATIONS Reference power output for front, center, surround and surround back AUDIO POWER SPECIFICATIONS speakers.
  • Page 2 STR-DH700 FM tuner section Tuning range 87.5 – 108.0 MHz Antenna FM wire antenna Antenna terminals 75 ohms, unbalanced Intermediate frequency 10.7 MHz AM tuner section Tuning range Area code Tuning scale 10 kHz step 9 kHz step US, CND 530 –...
  • Page 3 WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS FONCTIONNEMENT. NE REMPLACER CES COM- POSANTS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY. QUE PAR DES PIÈCES SONY DONT LES NUMÉROS SONT DONNÉS DANS CE MANUEL OU DANS LES SUPPLÉ- MENTS PUBLIÉS PAR SONY.

  • Page 4: Table Of Contents

    STR-DH700 TABLE OF CONTENTS 6. EXPLODED VIEWS 1. GENERAL 6-1. Case Section ..............75 Description and location of parts (US, Canadian model) ... 5 6-2. Front Panel Section ............76 Description and location of parts (AEP, UK model) ..7 6-3.

  • Page 5: General

    STR-DH700 SECTION 1 GENERAL This section is extracted from instruction manual. • US, Canadian model Name Function Description and location of parts K DISPLAY Press to select information displayed on the display (page 92). Front panel L 2CH/ Press to select a sound field A.DIRECT...
  • Page 6 CD recorder, etc. the TV screen. Then, use V, v, on or off. Red (R) (page 21). and to control the Sony audio/video B, b and (P) to perform AV ?/1 Press to turn on or off the components that the remote is assigned to menu operations.

  • Page 7: Description And Location Of Parts (Aep, Uk Model)

    Then, use V, v, B, b and SELECTOR source to play back (page 35, camcorder or video game to the Sony TV. 36, 37, 38, 60, 61, 63, 64, 80, (page 26, 35). (P) to perform menu 84, 85, 86).
  • Page 8 OUT jacks Audio CD player, CD recorder, etc. Remote Commander to operate the receiver Red (R) (page 20). and to control the Sony audio/video components that the remote is assigned to AUDIO OUT Connects to a Black operate (page 88).
  • Page 9 (on/standby) off. Press to V/v/B/b (I), or MENU/HOME (M), To turn off all Sony I AMP MENU Press to display the menu of – search tracks in the forward/ press V, v, B or b to select the components, press ?/1 and the receiver.

  • Page 10: Case

    STR-DH700 SECTION 2 DISASSEMBLY Note: This set can be disassemble according to the following sequence. 2-1. CASE (Page 10) 2-2. BACK PANEL SECTION (Page 11) 2-3. STANDBY DCDC BOARD 2-4. FRONT PANEL SECTION 2-5. DIGITAL BOARD (Page 11) (Page 12) (Page 12) 2-6.

  • Page 11: Back Panel Section

    STR-DH700 2-2. BACK PANEL SECTION One screw (+BVTP 3 × 8) five screws nine screws (+BVTP 3 × 8) (+BVTP 3 × 8) CNP923 (2P) Back Panel CN905 (5P) Section one screw (+BVTT 3 × 6 (S)) CNP904 (4P) four screws (+BVTP 3 ×...

  • Page 12: Front Panel Section

    STR-DH700 2-4. FRONT PANEL SECTION CNP300 (4P) Clip wire (flat type) (21 core) (CNS104) wire (flat type) (9 core) (CNS171) five screws (+BVTP 3 × 8) front panel section 2-5. DIGITAL BOARD, VIDEO BOARD, CONNECTOR BOARD CN2102 (9P) one screw (+BVTP 3 ×...

  • Page 13: Main Board Section

    STR-DH700 2-6. MAIN BOARD SECTION CN553 (3P) CN554 (5P) one screw one screw (+BVTP 3 × 8) (+BVTP 3 × 8) Support (G73) Bracket two screws (+BVTP 3 × 8) two screws (+BVTP 3 × 8) MAIN board section...

  • Page 14: Test Mode

    STR-DH700 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 15 STR-DH700 HISTORY MODE DCAC FACTORY TEST MODE The state that the set is used is memorized. DCAC Factory Test mode have two stages: Procedure: 1. DCAC DSP Data Line Checking 2. DCAC board Checking 1. While pressing the [TUNING MODE] and [2CH/A.DIRECT] buttons, press the [ ] button to turn on the power and “...

  • Page 16: Fm Tuner Check

    STR-DH700 SECTION 4 FM TUNER CHECK FM AUTO STOP CHECK generator OUT (75 Ω) Procedure: 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...

  • Page 17: Diagrams

    STR-DH700 SECTION 5 DIAGRAMS • Circuit Boards Location 5-1. BLOCK DIAGRAM — THERMAL SENSOR/S-AIR CONNECTION SECTION — STANDBY DCDC board BLOCK DIAGRAM - THERMAL SENSOR Section - US Model HDMI RE board IC270 LM61CIZ/LET2 THERMAL SENSOR CN270 DIGITAL SECTION S-AIR board...

  • Page 18: Block Diagram - Digital (1/2) Section

    STR-DH700 5-2. BLOCK DIAGRAM — DIGITAL (1/2) SECTION — IC2015 DIGITAL AUDIO IC2016 I/F RECEIVER WAVE SHAPER J2000 CN2000 RBCK (OPTICAL) RLRCK IC2018 DIGITAL SECTION OPTICAL RECIEVER (2/2) (Page 19) (OPTICAL) IC2017 OPTICAL RECIEVER RERR IC2019 RMCK IC2020 RDATA 8CH DAC...

  • Page 19: Block Diagram - Digital (2/2) Section

    STR-DH700 5-3. BLOCK DIAGRAM — DIGITAL (2/2) SECTION — J2001 DIGITAL SECTION (1/2) CN2102 (Page 18) IC2008 +6.5V DMPORT IC2009 +5V_AIR +3.3V REG STANDBY DCDC SECTION (Page 23) IC2007 (2/2) SYSTEM CONTROL CLINK DET CLINK_RX POWER RY POWER RY CLINK_TX...

  • Page 20: Block Diagram - Main Section

    STR-DH700 5-4. BLOCK DIAGRAM — MAIN/HEADPHONE SECTION — CN556 D582 MN2488-OPY-MK POWER OVERLOAD +15V REG RELAY DRIVER PROTECTOR +15V MP1620-OPY-MK PROTECT DETECT IC412 CN553 Q441 Q581-Q584 R +/-VE Q616, Q617 Q618, Q619 IC612,IC613 D401 F401 D402 PROTECTOR R2 AC D403...

  • Page 21: Block Diagram - Display Section

    STR-DH700 5-5. BLOCK DIAGRAM — DISPLAY/POWER KEY SECTION — S107 2CH/A.DIRECT S106 S105 MOVIE S104 MUSIC S103 DISPLAY S102 INPUT MODE S101 MUTING CNS104 FL101 S100 DIMMER AD_2 DA7A FL_CLK GRID1 FL_DIN GRID2 IC140 TC74ACT08(EL) FL_LAT BUFFER GRID3 SIRCS IC160 3.3V...

  • Page 22: Block Diagram - Hdmi Re Section

    STR-DH700 5-6. BLOCK DIAGRAM — HDMI RE SECTION — IC3503 IC3513 IC3511 SWITCHER HDMI RX HDMI TX CN3504 CN3501 RXC- VSYNC VSYNC DATA2+ TX2+ DATA2+ DATA2- Y1 34 RXC+ TX2- 35 HSYNC HSYNC DATA2- DATA1+ TX1+ 33 Z2 32 RX0-...

  • Page 23: Block Diagram - Standby Section

    STR-DH700 5-7. BLOCK DIAGRAM — STANDBY SECTION — CN970 T920 D926 SUB-T(CEC) Q921-Q922 D922 IC911 D921 +6V REG D923 D920 DIGITAL SECTION (2/2) D924 D925 (Page 18) STANDBY DCDC STOP (AC-OFF-DET) SECTION Q920 (Page 22) RY920 POWER RY Q923 F920...

  • Page 24: Block Diagram - Connection Section

    STR-DH700 5-8. BLOCK DIAGRAM — CONNECTION SECTION — CN801 CN802 (1/2) CN805 DMPORT VIDEO DMPORT VIDEO (R-CH) R-CH CN802 (2/2) COMPOSITE-SW4 COMPOSITE-SW4 L-CH DISPLAY SECTION COMPOSITE-SW3 COMPOSITE-SW3 (Page 21) VIDEO02_VIDEO VIDEO2 VIDEO SECTION COMPOSITE-SW2 COMPOSITE-SW2 (Page 25) VIDEO2 COMPOSITE-SW1 COMPOSITE-SW1...

  • Page 25: Block Diagram - Video Section

    STR-DH700 5-9. BLOCK DIAGRAM — VIDEO SECTION — IC220 COMPONENT VIDEO SELECT J202 CH3 OUT MONITOR OUT CH2 OUT CN202 CH1 OUT CH3 IN1 PS(V-MUTE) CH2 IN1 COMP_S2 VIDEO 1 IN CH1 IN1 COMP_S1 CH3 IN2 CH2 IN2 7 V+1...
  • Page 26 STR-DH700 THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS. • Waveforms (In addition to this, the necessary note is printed in each block.) – DIGITAL Board – – HDMI RE Board – For Printed Wiring Boards. For Schematic Diagrams.

  • Page 27: Printed Wiring Boards - Main Board

    STR-DH700 5-10. PRINTED WIRING BOARD — MAIN BOARD — • Refer to page 17 for Circuit Boards Location. : Uses unleaded solder. MAIN BOARD IC615 Q621 IC614 IC617 Q625 IC616 IC611 Q613 IC610 IC607 Q605 IC606 IC613 Q617 IC612 IC609...

  • Page 28: Schematic Diagram - Main Board (1/4)

    STR-DH700 5-11. SCHEMATIC DIAGRAM — MAIN BOARD (1/4) — • Refer to page 17 for Circuit Boards Location. MAIN BOARD (1/4) SBR_OUT SW/SBSBL_OUT SL_OUT *R756 R651 R677 R664 *R746 6.8k R740 R739 R742 100k 100k 100k D614 R752 MAZ8056GMLS0 100k...

  • Page 29: Schematic Diagram - Main Section (2/4)

    STR-DH700 5-12. SCHEMATIC DIAGRAM — MAIN BOARD (2/4) — • Refer to page 17 for Circuit Boards Location. MAIN BOARD (2/4) SBR_OUT SR_OUT SR_OUT FR_OUT FR_OUT SW/SBSBL_OUT SL_OUT FL_OUT FL_OUT C_OUT C_OUT R703 R729 R716 R690 R744 R741 100k R745...

  • Page 30: Schematic Diagram - Main Section (3/4)

    STR-DH700 5-13. SCHEMATIC DIAGRAM — MAIN BOARD (3/4) — • Refer to page 17 for Circuit Boards Location. MAIN BOARD (1/4) (Page 28) MAIN BOARD (3/4) C552 100p R552 R551 C551 R553 100p R-CH(V2) C553 R2-GND L-CH(V2) C555 R2+15V 9 10 11 12 13 14 15 16 17 18 19 20...

  • Page 31: Schematic Diagram - Main Section (4/4)

    STR-DH700 5-14. SCHEMATIC DIAGRAM — MAIN BOARD (4/4) — • Refer to page 17 for Circuit Boards Location. MAIN BOARD (2/4) (Page 29) MAIN BOARD (4/4) HP DETECT R455 HEADPHONE FR_OUT R-CH BOARD CNP300 FL_OUT (Page 50) L-CH R456 RY451...

  • Page 32: Printed Wiring Board - Video Board

    STR-DH700 5-15. PRINTED WIRING BOARD — VIDEO BOARD — • Refer to page 17 for Circuit Boards Location. : Uses unleaded solder. VIDEO BOARD J203 J202 COMPONENT VIDEO SAT IN DVD IN VIDEO 1 IN MONITOR OUT J201 J200 VIDEO 1...

  • Page 33: Schematic Diagram -Video Board

    STR-DH700 5-16. SCHEMATIC DIAGRAM —VIDEO BOARD — • Refer to page 17 for Circuit Boards Location. VIDEO BOARD COMPONENT VIDEO MONITOR VIDEO 1 MONITOR OUT VIDEO 1 IN DVD IN SAT IN VIDEO OUT VIDEO IN VIDEO OUT VIDEO IN...

  • Page 34: Printed Wiring Boards - Hdmi Re Board (1/2)

    STR-DH700 5-17. PRINTED WIRING BOARD — HDMI RE BOARD (1/2) — • Refer to page 17 for Circuit Boards Location. : Uses unleaded solder. STANDBY DCDC DIGITAL BOARD BOARD CN2202 CN970 HDMI BOARD (SIDE A) (Page 42) (Page 38) • Semiconductor Location JL3627 Ref.

  • Page 35: Printed Wiring Boards - Hdmi Re Board (2/2)

    STR-DH700 5-18. PRINTED WIRING BOARD — HDMI RE BOARD (2/2) — • Refer to page 17 for Circuit Boards Location. : Uses unleaded solder. HDMI BOARD (SIDE B) • Semiconductor Location JL3663 JL3662 Ref. No. Location JL3624 JL3664 IC3501 JL3660...

  • Page 36: Schematic Diagram - Hdmi Re Board (1/2)

    STR-DH700 5-19. SCHEMATIC DIAGRAM — HDMI RE BOARD (1/2) — • Refer to page 17 for Circuit Boards Location. HDMI BOARD (1/2) C3501 R3594 *IC3501 74LCX08MTCX C3509 IC3501 IC3521 POWER DETECT 2-COM EEPROM DATA SELECT IC3509 C3596 IC B/D 1-COM...

  • Page 37: Schematic Diagram - Hdmi Re Board (2/2)

    STR-DH700 5-20. SCHEMATIC DIAGRAM — HDMI RE BOARD (2/2) — • Refer to page 17 for Circuit Boards Location. HDMI BOARD (2/2) ET3503 R3790 C3615 C3616 At bottom Right side R3579 CN3510 *R3793 3.3V R3585 232C_IN(VU_RX) FLASH DATA 2 +...

  • Page 38: Printed Wiring Board - Standby Dcdc Board

    STR-DH700 5-21. PRINTED WIRING BOARD — STANDBY DCDC BOARD — • Refer to page 17 for Circuit Boards Location. : Uses unleaded solder. • Semiconductor Location Ref. No. Location T901 POWER TRANSFORMER D903 (MAIN) D911 STANDBY DCDC BOARD D913 D920...

  • Page 39: Schematic Diagram - Standby Dcdc Board

    STR-DH700 5-22. SCHEMATIC DIAGRAM — STANDBY DCDC BOARD — • Refer to page 17 for Circuit Boards Location. T901 POWER TRANSFORMER (MAIN) DIGITAL BOARD (1/4) CN2102 MAIN BOARD (Page 44) CN553 (4/4) HDMI RE BOARD (2/2) (Page 31) CN3509 (Page 37)

  • Page 40: Printed Wiring Board - Display Board

    STR-DH700 5-23. PRINTED WIRING BOARD — DISPLAY BOARD (1/2) — • Refer to page 17 for Circuit Boards Location. : Uses unleaded solder. DISPLAY BOARD RV102 R197 JW155 TP102 JW161 JW154 C108 JW164 C161 JW158 C116 JW166 JW149 RV101 JW151...

  • Page 41: Schematic Diagram - Display Board

    STR-DH700 5-24. SCHEMATIC DIAGRAM — DISPLAY BOARD — • Refer to page 17 for Circuit Boards Location. DISPLAY BOARD CL109 TUNING JOG A CL110 TUNING JOG B FL RESET (NC) CL111 FL_CLK ND100 CL112 FL_DIN VACUUM FLUORESCENT DISPLAY CL113 FL_LAT...

  • Page 42: Printed Wiring Boards - Digital Board (1/2)

    STR-DH700 5-25. PRINTED WIRING BOARD — DIGITAL BOARD (1/2) — • Refer to page 17 for Circuit Boards Location. : Uses unleaded solder. DIGITAL BOARD (SIDE A) DISPLAY BOARD MAIN BOARD HDMI RE BOARD CNS104 CN551 CN3511 (Page 40) (Page 27) (Page 34) •...

  • Page 43: Printed Wiring Boards - Digital Board (2/2)

    STR-DH700 5-26. PRINTED WIRING BOARD — DIGITAL BOARD (2/2) — • Refer to page 17 for Circuit Boards Location. : Uses unleaded solder. DIGITAL BOARD (SIDE B) • Semiconductor Location Ref. No. Location IC2022 D2020 IC2001 G-11 R2123 R2180 JL2204...

  • Page 44: Schematic Diagram - Digital Board (1/4)

    STR-DH700 5-27. SCHEMATIC DIAGRAM — DIGITAL BOARD (1/4) — • Refer to page 17 for Circuit Boards Location. DIGITAL BOARD (1/4) STOP(AC OFF DET) DIGITAL BOARD (2/4) C2162 100p FB2017 (Page 45) C2161 100p FB2015 C2160 100p 2.2K (AEP, UK)

  • Page 45: Schematic Diagram - Digital Board (2/4)

    STR-DH700 5-28. SCHEMATIC DIAGRAM — DIGITAL BOARD (2/4) — • Refer to page 17 for Circuit Boards Location. DIGITAL BOARD (2/4) CN2200 JL2092 DCAC_IN DCAC JL2093 JL2094 +3.3V (STBY) +3.3V (STBY) JL2095 DCDC GND DCDC GND JL2096 DIGITAL BOARD AA11...

  • Page 46: Schematic Diagram - Digital Board (3/4)

    STR-DH700 5-29. SCHEMATIC DIAGRAM — DIGITAL BOARD (3/4) — • Refer to page 17 for Circuit Boards Location. DIGITAL BOARD (3/4) DIGIATL BOARD (1/4) (Page 44) IC2001 +5V REG IC2001 BD12KA5FP-E2 C2057 C2053 C2052 C2051 C2050 C2049 C2048 C2047 RB2008...

  • Page 47: Schematic Diagram - Digital Board (4/4)

    STR-DH700 5-30. SCHEMATIC DIAGRAM — DIGITAL BOARD (4/4) — • Refer to page 17 for Circuit Boards Location. DIGITAL BOARD (4/4) DIGITAL BOARD DIGITAL BOARD DIGITAL BOARD DIGITAL BOARD (3/4) (1/4) (3/4) (3/4) (Page 46) (Page 44) (Page 46) (Page 46)

  • Page 48: Printed Wiring Board - Connection Board

    STR-DH700 5-31. PRINTED WIRING BOARD — CONNECTION BOARD — • Refer to page 17 for Circuit Boards Location. : Uses unleaded solder. CONNECTION BOARD MAIN BOARD MAIN BOARD CN556 CN555 (Page 27) (Page 27) JW827 C809 JW826 C805 R808 JW825...

  • Page 49: Schematic Diagram - Connection Board

    STR-DH700 5-32. SCHEMATIC DIAGRAM — CONNECTION BOARD — • Refer to page 17 for Circuit Boards Location. CONNECTIONBOARD MIC Mono (NC) Video 2 V-GND DISPLAY BOARD L-CH (V2) C836 CNS171 C837 R850 (Page 41) R-CH (V2) 2200p 7V-GND R842 CN805...

  • Page 50: Printed Wiring Boards - Headphone Board

    STR-DH700 5-33. PRINTED WIRING BOARD — HEADPHONE BOARD — Refer to page 17 for Circuit Boards Location. 5-34. SCHEMATIC DIAGRAM — HEADPHONE BOARD — HEADPHONE BOARD HEADPHONE BOARD *CNP300 MAIN BOARD HP DETETCT J300 CN552 HP_R PHONES MAIN BOARD (4/4)

  • Page 51: Printed Wiring Boards - Power Key Board

    STR-DH700 5-35. PRINTED WIRING BOARD — POWER KEY BOARD — Refer to page 17 for Circuit Boards Location. 5-36. SCHEMATIC DIAGRAM — POWER KEY BOARD — POWER KEY BOARD POWER KEY BOARD S112 TONE MODE TONE MODE CNP150 S112 R128...

  • Page 52: Printed Wiring Boards - S-Air Board

    STR-DH700 5-37. PRINTED WIRING BOARD — S-AIR BOARD — Refer to page 17 for Circuit Boards Location. 5-38. SCHEMATIC DIAGRAM — S-AIR BOARD — S-AIR BOARD CL861 CHASSIS S-AIR BOARD R ch AGND L ch CONNECT JL877 LINK_IND JL861 DIGITAL BOARD...

  • Page 53: Printed Wiring Boards - Thermal Sensor Board

    STR-DH700 5-39. PRINTED WIRING BOARD — THERMAL SENSOR BOARD — Refer to page 17 for Circuit Boards Location. 5-40. SCHEMATIC DIAGRAM — THERMAL SENSOR BOARD — (US MODEL) THERMAL SENSOR BOARD THERMAL SENSOR BOARD (EXCEPT US MODEL) (US MODEL) IC270...
  • Page 54 STR-DH700 • IC Block Diagrams IC551 BD3471KS2 (MAIN BOARD (3/4)) INL2 AGND INR2 FRIN2 FLIN2 INL1 INR1 SWIN2 Multi2 CIN2 AGND Multi1 SBLIN1 SRIN2 SBRIN1 SLIN2 Mode Mode Mode Mode SBRIN2 SLIN1 selector selector selector selector SRIN1 SBLIN2 CIN1 AGND...
  • Page 55 STR-DH700 IC2011 TC74VHC393FT(EL) (DIGITAL BOARD (3/4)) CLEAR CLEAR IC2019 PCM1808PWR (DIGITAL BOARD (4/4)) 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...
  • Page 56 STR-DH700 IC2020 WM8768GEDS/R (DIGITAL BOARD (4/4)) AVDD MODE AGND VO3R STEREO PASS FILTER VO3L LRCK VO2R DVDD STEREO AUDIO PASS INTERFACE FILTER VO2L DGND & DIGITAL DIN1 FILTERS VO1R STEREO PASS DIN2 FILTER VO1L DIN3 VO4R_NC DIN4 STEREO PASS FILTER...
  • Page 57 STR-DH700 IC2008 SI-3050KM-TLS (DIGITAL BOARD (4/4)) IC2009 SI-3050KM-TLS (DIGITAL BOARD (1/4)) IC3526 IC SI-3010KM-TLS (HDMI RE BOARD (2/2)) IC3528 IC SI-3010KM-TLS (HDMI RE BOARD (2/2)) VOUT IC2010 TC74WH74FU(TE12R) (DIGITAL BOARD (3/4)) IC2030 IC TC7SET08FU (T5RSOJF) (DIGITAL BOARD (4/4)) IC2031 IC TC7SET08FU (T5RSOJF) (DIGITAL BOARD (4/4))
  • Page 58 STR-DH700 IC2014 IC BR24S16FJ-WE2 (DIGITAL BOARD (2/4)) 16Kbit EEPROM ARRAY 8 Vcc 11 bit 8 bit 11 bit Address Slave, Word Data 7 WP Decode Address Register Register START STOP 6 SCL Control Logic High Voltage Gen Vcc Level Detect...
  • Page 59 STR-DH700 IC980 SI-8050S-LF1101 (STANDBY DCDC BOARD) OVER REGULATOR CURRENT PROTECTOR LATCH RESET & DRIVER OVER HEAT – PROTECTOR COMPARATOR – VREF ERROR AMP IC990 SI-8033S (STANDBY DCDC BOARD) OVER CURRENT REGULATOR PROTECTOR LATCH RESET & ON/OFF DRIVER SOFT COMPARATOR START OVER HEAT –...
  • Page 60 STR-DH700 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 SEG16 Key data memory Serial SEG15 (2 x 16 bits) interface SEG14 SEG13 SEG12...
  • Page 61 STR-DH700 IC3503 IC CXB1444R-T6 (HDMI RE BOARD (1/2)) CEC I/O CVCC HPD_B HPD OUT HPD IN HPD_SINK DDC I/O SCA_B DDC/HPD CONTROL DDC I/O SDA_SINK DDC I/O DDC I/O SCL_SINK SCL_B YCLKN BCLKN BCLKP YCLKP YDT0N BDT0N BDT0P YDT0P EQUALIZER/...
  • Page 62 STR-DH700 IC210 NJM2595M-TE2 (VIDEO BOARD) VOUT1 16 V+ 75Ω DRIVER VIN5 VIN4 VOUT2 VIN3 VIN1 VOUT3 VIN2 IC220 NJM2586AM (VIDEO BOARD) 75Ω CH1 IN1 CH1 OUT DRIVER BIAS CONT1 75Ω CH1 IN2 CH2 OUT DRIVER BIAS CONT1 CONT2 75Ω CH3 OUT...
  • Page 63 STR-DH700 • IC Pin Function Descriptions DIGITAL BOARD (1/3) IC2006 ADSP21266SKSTZ-2C (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 64 STR-DH700 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_ PCM audio signal output P9(SBL&SBR)
  • Page 65 STR-DH700 Pin No. Pin Name Description RESET System reset signal input from SYSTEM CONTROL IC SPIDS Serial data latch pulse signal input from SYSTEM CONTROL IC — Ground VDDINT — Power supply pin (+1.2 V) SPICLK Serial data transfer clock signal input from SYSTEM CONTROL IC...
  • Page 66 STR-DH700 HDMI RE BOARD (1/2) IC3511 SII9013CLU (HDMI RX) Pin No. Pin Name Description VSYNC Vertical synchronize signal output for HDMI TX. 2 to 5 QO23 to QO20 — Not used (Open) IOGND — Ground IOVCC — Power supply pin (+3.3 V)
  • Page 67 STR-DH700 Pin No. Pin Name Description IOVCC — Power supply pin (+3.3 V) IOGND — Ground MCLK Audio master clock signal output for DSP and HDMI TX. CGND — Ground CVCC18 — Power supply pin (+1.8 V) AUDPVCC18 — Power supply pin (+1.8 V) AUDPGND —...
  • Page 68 STR-DH700 HDMI RE BOARD (2/2) IC3513 SII9030CTU-7 (HDMI TX) Pin No. Pin Name Description HSYNC Horizontal synchronize signal input from HDMI RX. VSYNC Vertical synchronize signal input from HDMI RX. CGND — Ground CVCC18 — Power supply terminal (+1.8 V) SPDIF SPDIF signal input from HDMI RX.
  • Page 69 STR-DH700 Pin No. Pin Name Description 75 to 79 D4 to D0 Serial data input 4 to 0 from HDMI RX and video processor. Data enable signal input from HDMI RX.
  • Page 70 STR-DH700 DIGITAL BOARD IC2007 MB91353APMT-G-123E1 (SYSTEM CONTROL) Pin No. Pin Name Description COM_CLK Data clock signal output for DIR IC and 8 CH DAC IC COM_DATA Data output for DIR IC and 8 CH DAC IC FL_RESET Not Used HP_RY...
  • Page 71 STR-DH700 Pin No. Pin Name Description — Not used (Open) RST_TRG Reset trigger signal input DIR_DATA0 Serial data input from DIR IC DSP_RESET System reset signal output for DSP EX3 IC DSP_SPIDS(LAT) Serial data latch pulse signal output for DSP EX3 IC...
  • Page 72 STR-DH700 Pin No. Pin Name Description VACS_CTRL Not used (Fixed at L) THERMAL_2 Thermal sensor 2 temp signal input...
  • Page 73 STR-DH700 HDMI RE BOARD IC3519 R5F3640DDFBR-128 Pin No. Pin Name Description POWER_MONITOR 1 Power supply voltage (+9V) monitor signal input terminal for protect SIRCS_IN SIRCS signal input from the remote control receiver 3, 4 — — Not used POWER_MONITOR 2 Power supply voltage (+5.2V) monitor signal input terminal for protect...
  • Page 74 STR-DH700 Pin No. Pin Name Description — — Not used S-AIR_DET EZW-RT10 detection signal input terminal S-AIR_GPIO2 Interrupt request signal input from the EZW-RT10 TUNED Tuned detection signal input from the tuner (FM/AM) ST_CLK Serial data transfer clock signal output to the tuner (FM/AM)

  • Page 75: Case Section

    STR-DH700 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 76: Front Panel Section

    STR-DH700 6-2. FRONT PANEL SECTION not supplied (POWER KEY board) not supplied (HP SUPPORT board) not supplied (HEADPHONE board) ND100 supplied with RV103 supplied with RV101, RV102 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark X-2342-514-1...

  • Page 77: Back Panel Section

    STR-DH700 6-3. BACK PANEL SECTION not supplied F920 not supplied not supplied not supplied (S-AIR board) not supplied not supplied Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 1-828-954-11 WIRE (FLAT TYPE) (9 CORE) (US, CND)

  • Page 78: Disassembly 6-4. Chassis Section

    STR-DH700 6-4. CHASSIS SECTION F403 F404 not supplied not supplied (THERMAL SENSOR board) IC615 T901 IC617 IC616 IC607 not supplied IC606 IC614 IC613 IC611 IC612 IC605 IC604 IC610 IC609 IC608 not supplied not supplied (INSULATOR board) not supplied (CONNECTION board) not supplied Ref.

  • Page 79: Electrical Parts List

    STR-DH700 SECTION 7 DIGITAL CONNECTION ELECTRICAL PARTS LIST Note: The components identifi ed by mark 0 • Due to standardization, replacements in • CAPACITORS or dotted line with mark 0 are critical for the parts list may be different from the uF: μF...
  • Page 80 STR-DH700 DIGITAL Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C2003 1-107-826-11 CERAMIC CHIP 0.1uF C2065 1-125-777-11 CERAMIC CHIP 0.1uF C2004 1-125-777-11 CERAMIC CHIP 0.1uF C2066 1-125-777-11 CERAMIC CHIP 0.1uF C2005 1-162-962-11 CERAMIC CHIP 470PF C2067 1-125-777-11 CERAMIC CHIP 0.1uF...
  • Page 81 STR-DH700 DIGITAL Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C2134 1-162-970-11 CERAMIC CHIP 0.01uF C2230 1-126-964-11 ELECT 10uF C2135 1-162-970-11 CERAMIC CHIP 0.01uF C2231 1-125-777-11 CERAMIC CHIP 0.1uF C2136 1-126-947-11 ELECT 47uF C2232 1-107-826-11 CERAMIC CHIP 0.1uF...
  • Page 82 6-713-642-01 IC LC89058W-E R2041 1-216-801-11 METAL CHIP 1/10W IC2016 8-759-096-87 IC TC7WU04FU (TE12R) R2042 1-216-864-11 SHORT CHIP IC2017 6-600-466-01 IC TORX147L (SONY) R2044 1-216-864-11 SHORT CHIP IC2018 6-600-466-01 IC TORX147L (SONY) IC2019 6-710-554-01 IC PCM1808PWR R2046 1-216-864-11 SHORT CHIP R2047...
  • Page 83 STR-DH700 DIGITAL Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R2069 1-216-817-11 METAL CHIP 1/10W R2147 1-216-833-11 METAL CHIP 1/10W R2070 1-216-855-11 METAL CHIP 680K 1/10W R2071 1-216-853-11 METAL CHIP 470K 1/10W R2148 1-216-833-11 METAL CHIP...
  • Page 84 STR-DH700 DIGITAL DISPLAY Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R2246 1-216-809-11 METAL CHIP 1/10W C120 1-100-152-91 CERAMIC CHIP 100PF 100V R2247 1-216-809-11 METAL CHIP 1/10W C121 1-100-152-91 CERAMIC CHIP 100PF 100V R2248 1-216-809-11 METAL CHIP...
  • Page 85 STR-DH700 HDMI RE DISPLAY Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark < DIODE > R160 1-249-393-11 CARBON 1/4W R161 1-216-809-11 METAL CHIP 1/10W D150 6-501-738-01 DIODE MAZ8062GMLS0 R171 1-218-285-11 METAL CHIP 1/10W D151 6-501-817-01 DIODE MA2J1110GLS0...
  • Page 86 STR-DH700 HDMI RE Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C3507 1-107-826-11 CERAMIC CHIP 0.1uF C3579 1-162-970-11 CERAMIC CHIP 0.01uF C3508 1-107-826-11 CERAMIC CHIP 0.1uF C3580 1-165-667-21 ELECT CHIP 100uF 6.3V C3509 1-107-826-11 CERAMIC CHIP 0.1uF...
  • Page 87 STR-DH700 HDMI RE Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark FB3511 1-414-234-22 INDUCTOR, FERRITE BEAD R3556 1-216-809-11 METAL CHIP 1/10W R3557 1-216-805-11 METAL CHIP 1/10W FB3512 1-414-234-22 INDUCTOR, FERRITE BEAD R3562 1-216-864-11 SHORT CHIP FB3513...
  • Page 88 STR-DH700 HDMI RE HEADPHONE MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R3661 1-216-821-11 METAL CHIP 1/10W RB3506 1-234-723-21 RES, NETWORK 75 (1005X4) R3662 1-216-821-11 METAL CHIP 1/10W R3663 1-216-821-11 METAL CHIP 1/10W < VIBRATOR >...
  • Page 89 STR-DH700 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C612 1-162-927-11 CERAMIC CHIP 100PF C677 1-162-815-11 CERAMIC 47PF 500V C613 1-107-583-11 CERAMIC 0.25PF 500V C678 1-162-960-11 CERAMIC CHIP 220PF C614 1-126-923-91 ELECT 220uF C679 1-136-157-00 FILM 0.022uF...
  • Page 90 STR-DH700 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark CC530 1-162-927-11 CERAMIC CHIP 100PF D617 6-501-817-01 DIODE MA2J1110GLS0 (AEP, UK) < FUSE > CC531 1-162-927-11 CERAMIC CHIP 100PF (AEP, UK) F401 1-523-084-11 FUSE 2A 250V...
  • Page 91 STR-DH700 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark Q604 8-729-119-76 TRANSISTOR 2SA1175-HFE Q605 8-729-922-39 TRANSISTOR 2SD2144S-V R531 1-216-821-11 METAL CHIP 1/10W Q606 8-729-216-31 TRANSISTOR 2SA1163-G R532 1-216-821-11 METAL CHIP 1/10W Q607 8-729-216-31 TRANSISTOR 2SA1163-G...
  • Page 92 STR-DH700 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R655 1-216-844-11 METAL CHIP 1/10W R715 1-216-843-11 METAL CHIP 1/10W R656 1-216-818-11 METAL CHIP 1/10W R716 1-249-389-11 CARBON 1/4W R657 1-249-405-11 CARBON 1/4W R717 1-249-393-11 CARBON...
  • Page 93 STR-DH700 STANDBY DCDC S-AIR POWER KEY THERMAL SENSOR MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark RY425 1-755-170-11 RELAY (12V) < RESISTOR > RY441 1-755-267-11 RELAY R862 1-216-864-11 SHORT CHIP RY451 1-755-170-11 RELAY (12V) R863...
  • Page 94 STR-DH700 STANDBY DCDC VIDEO Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark D927 6-501-817-01 DIODE MA2J1110GLS0 A-1617-354-A VIDEO BOARD, COMPLETE D980 6-502-218-01 DI RB060M-30 ********************************** D991 6-501-361-01 DIODE RB051LA-40TR < CAPACITOR > < FUSE > C200...
  • Page 95 STR-DH700 VIDEO Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R206 1-211-990-11 METAL CHIP 0.5% 1/10W 4-129-783-41 INSTRUCTION MANUAL (ENGLISH) (AEP, UK) R207 1-211-990-11 METAL CHIP 0.5% 1/10W 4-129-783-51 INSTRUCTION MANUAL (FRENCH) (AEP) R208 1-211-990-11 METAL CHIP 0.5%...
  • Page 96 STR-DH700 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 2009.02...

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