Sony SAVA-57 Service Manual Download | Manualshive

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SAVA-57

US Model

Canadian Model

AEP Model

UK Model

E Model

Australian Model

Chinese Model

SERVICE MANUAL

MICROFILM

• FRONT SPEAKER SYSTEM

• REAR SPEAKER

• TRANSMITTER

SPECIFICATIONS

HOME THEATER ACTIVE SPEAKER SYSTEM

www. xiaoyu163. com

QQ 376315150

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TEL 13942296513

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TEL 13942296513 QQ 376315150 892498299

TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

http://www.xiaoyu163.com

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Summary of Contents for SAVA-57

Page 1: ...ONT SPEAKER SYSTEM REAR SPEAKER TRANSMITTER SPECIFICATIONS HOME THEATER ACTIVE SPEAKER SYSTEM www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 2: ...el Assembly 5 3 2 Amplifier Block 5 4 TEST MODE 6 5 ELECTRICAL ADJUSTMENTS 6 6 DIAGRAMS 6 1 Circuit Boards Location 8 6 2 Printed Wiring Board Display Section 9 6 3 Schematic Diagram Display Section 11 6 4 Schematic Diagram Main Section 13 6 5 Printed Wiring Board Main Section 17 6 6 Schematic Diagram P S Section 20 6 7 Printed Wiring Board P S Section 23 6 8 Printed Wiring Board Transmitter Secti...

Page 3: ... an accurate low voltage scale The Simpson 250 and Sanwa SH 63Trd are examples of a pas sive VOM that is suitable Nearly all battery operated digital multimeters that have a 2V AC range are suitable See Fig A Fig A Using an AC voltmeter to check AC leakage SECTION 1 SERVICING NOTE Connecting the Unit This unit is composed of a front speaker transmitter and rear speaker As the transmitter does not ...

Page 4: ...utton 5 Remote sensor 6 SURROUND button 7 INPUT button This section is extracted from instruction manual www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 5: ...ping screws 9 Three tapping screws 1 Two tapping screws 2 Two tapping screws 4 Flexible flat cable CN152 Amplifier block 8 Back panel L 3 Display panel assembly 3 2 AMPLIFIER BLOCK www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoy...

Page 6: ...adjustment Note Perform procedure 1 if using FM RF SSG and procedure 2 if not However as procedure 2 is a simple procedure adjustment is not accurate Procedure 1 Setting TP7 TP8 Receiver board L1 FM RF SSG level meter Receiver board TP102 Carrier frequency 4 3MHz Modulation no moduration Output level 40dB at 75 Ω open Procedure 1 Connect SSG to TP7 and TP8 of the two ends of the coil L1 of the REC...

Page 7: ...transmitter and rear speaker Leave ample distance between the transmitter and rear speaker ac cording to the user s using environment when performing the ad justment Procedure 1 Connect the transmitter to the front speaker and turn the power supply on 2 Adjust IFT103 of the RECEIVER board and adjust so that the voltage of the two ends of TP102 becomes 0V RECEIVING FREQUENCY adjustment 3 Adjust RV1...

Page 8: ... board T1 board POWER FR board DISPLAY board KEY board DOLBY board P S board MAIN board T2 board L CH L CH www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 9: ...Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 10: ...Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 11: ...Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 12: ...Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 13: ...Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 14: ...Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 15: ...Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 16: ...Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 17: ...Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 18: ...86 1 2 3 4 5 6 7 8 9 15 10 11 12 13 14 16 21 18 19 25 17 24 22 23 20 34 32 33 29 30 35 28 31 27 26 36 40 39 38 37 41 42 NOISE FILTER NOISE CH BALANCE CONTROL VR CONTROL LPF V REF VR VR NOISE GENERATOR VCA VCA VCA VCA VCA VCA VCA VCA LPF LPF RECT RECT RECT RECT P S P S CMODE MUTE DIVIDER OSC CONTROL CTRIM LOG DIFF LOG DIFF DUAL T CONTROL L IN R IN VSS CLK DATA VCC L OUT R OUT S OUT C OUT ENABLE OSC...

Page 19: ... INV PHASE R DELAY L DELAY A B A B A B A B A B A B A B L R L R 6dB A B A GND L OUT R OUT VREF S OUT DELAY OUT S IN R IN L IN VCC NR DET ENABLE DATA CLK D GND DC CUT VDD OSC OSC NR IREF DC CUT 3 2 1 4 7 6 5 8 10 9 11 STANDBY IN IN MUTE GND NC NC VEE OUTPUT NC VCC www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 8924...

Page 20: ...nd X tal 5MHz X tal 5MHz Rear speaker mute Connected to ground Super woofer boost Power supply 4 7V External center speaker switch input TV SIRCS enable switch input Connected to ground Connected to ground SIRCS input Connected to ground Connected to ground Connected to ground Connected to ground LED output LED output LED output Power supply 4 7V FL segment signal output Power supply 25V for FL se...

Page 21: ... 19 19 19 19 19 19 19 19 19 19 SP904 1 1 SP901 SP902 SP903 Ref No Part No Description Remark Ref No Part No Description Remark 13 4 991 262 01 PANEL TOP 14 X 4949 205 1 CABINET R ASSY SPEAKER EXCEPT G 14 X 4949 207 1 CABINET R ASSY SPEAKER G 15 4 991 285 01 COVER SW 16 4 992 597 01 PACKING SW 17 4 991 282 01 PANEL R BACK 18 4 874 614 61 SCREW BVTP 3 5X16 19 4 914 430 11 SCREW 4X20 TAPPING SP901 1 ...

Page 22: ...1 PANEL ORNAMENTAL 52 X 4948 547 1 FRAME L ASSY GRILLE 53 X 4948 546 1 PANEL ASSY FRONT 54 4 951 733 01 CATCHER 55 A 4403 006 A DISPLAY BOARD COMPLETE 56 4 991 276 01 HOLDER FL TUBE 57 X 4948 550 1 PANEL ASSY DISPLAY 58 4 991 284 01 REFLECTOR 59 4 991 275 01 WINDOW IR 60 1 666 222 11 KEY BOARD 61 4 991 271 01 BUTTON A 62 4 991 272 01 BUTTON B 63 4 991 267 01 DUCT C 64 4 967 287 01 CUSHION A 65 4 9...

Page 23: ...S CND 110 1 575 651 21 CORD POWER AEP G E SP MY TH AUS 110 1 751 529 11 CORD POWER UK 110 1 782 510 11 CORD POWER CH 111 1 773 274 11 WIRE FLAT TYPE 27 CORE T901 1 431 429 11 TRANSFORMER POWER US CND T901 1 431 438 11 TRANSFORMER POWER AEP UK G E SP MY TH AUS CH 101 1 666 220 11 T2 BOARD 102 1 666 219 11 T1 BOARD 103 A 4403 007 A POWER FR BOARD COMPLETE 104 A 4403 008 A POWER SW BOARD COMPLETE 105...

Page 24: ...ASE TOP 156 A 4403 191 A TRANSMITTER BOARD COMPLETE 157 1 666 727 11 LED BOARD 158 4 991 622 01 STAND CNP201 1 782 270 11 CORD CONNECTION TRANSMITTER 3 5m 151 152 153 154 155 156 157 158 not supplied CNP201 6 6 6 6 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 htt...

Page 25: ...3 1 PANEL ASSY FRONT 202 X 4948 572 1 CABINET ASSY SPEAKER 203 4 991 610 01 PACKING CABINET 204 1 537 775 11 TERMINAL BOARD 205 1 775 758 11 LEAD WITH CONNECTOR 209 201 202 203 203 204 205 206 208 207 SP301 not supplied 7 8 8 8 8 7 7 7 7 7 7 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513...

Page 26: ...263 3 846 312 01 SPACER 264 1 770 019 11 ADAPTOR CONVERSION PLUG 3P UK SP302 1 505 643 11 SPEAKER 10cm T301 1 431 342 11 TRANSFORMER POWER AEP UK G E SP MY TH AUS CH T301 1 431 343 11 TRANSFORMER POWER US CND Les composants identifiés par une marque sont critiques pour la sécurité Ne les remplacer que par une piéce portant le numéro spécifié The components identified by mark or dotted line with ma...

Page 27: ...314 1 247 863 91 CARBON 22K 5 1 4W R315 1 247 863 91 CARBON 22K 5 1 4W RELAY RY301 1 755 142 11 RELAY TRANSFORMER T301 1 431 342 11 TRANSFORMER POWER AEP UK G E SP MY TH AUS CH T301 1 431 343 11 TRANSFORMER POWER US CND A 4403 006 A DISPLAY BOARD COMPLETE 4 991 276 01 HOLDER FL TUBE CAPACITOR C501 1 124 261 00 ELECT 10uF 20 50V C502 1 124 261 00 ELECT 10uF 20 50V C503 1 164 159 21 CERAMIC 0 1uF 50...

Page 28: ...K 5 1 4W R522 1 247 843 11 CARBON 3 3K 5 1 4W R526 1 247 843 11 CARBON 3 3K 5 1 4W R534 1 247 815 91 CARBON 220 5 1 4W R535 1 249 407 11 CARBON 150 5 1 4W F R536 1 247 815 91 CARBON 220 5 1 4W R537 1 249 437 11 CARBON 47K 5 1 4W R538 1 249 437 11 CARBON 47K 5 1 4W R539 1 249 437 11 CARBON 47K 5 1 4W R540 1 249 437 11 CARBON 47K 5 1 4W R541 1 249 437 11 CARBON 47K 5 1 4W R542 1 249 437 11 CARBON 47...

Page 29: ...OARD 12P IC IC301 8 759 442 96 IC LA2786 IC351 8 759 442 97 IC LV1016 COIL L301 1 408 117 00 INDUCTOR 10uH L351 1 408 117 00 INDUCTOR 10uH RESISTOR R354 1 249 436 11 CARBON 39K 5 1 4W R355 1 249 431 11 CARBON 15K 5 1 4W R356 1 249 439 11 CARBON 68K 5 1 4W R357 1 247 903 00 CARBON 1M 5 1 4W R358 1 247 807 31 CARBON 100 5 1 4W VIBRATOR X351 1 579 125 11 VIBRATOR CERAMIC 8MHz 1 666 222 11 KEY BOARD C...

Page 30: ... C262 1 126 960 11 ELECT 1uF 20 50V C263 1 126 960 11 ELECT 1uF 20 50V C265 1 126 960 11 ELECT 1uF 20 50V C266 1 128 551 11 ELECT 22uF 20 25V C281 1 126 960 11 ELECT 1uF 20 50V C282 1 136 161 00 FILM 0 047uF 5 50V C283 1 136 161 00 FILM 0 047uF 5 50V C284 1 136 163 00 FILM 0 068uF 5 50V C285 1 136 163 00 FILM 0 068uF 5 50V C288 1 136 161 00 FILM 0 047uF 5 50V C289 1 136 161 00 FILM 0 047uF 5 50V C...

Page 31: ...249 441 11 CARBON 100K 5 1 4W R281 1 249 431 11 CARBON 15K 5 1 4W R282 1 247 876 11 CARBON 75K 5 1 4W R283 1 247 883 00 CARBON 150K 5 1 4W R284 1 249 429 11 CARBON 10K 5 1 4W R287 1 247 876 11 CARBON 75K 5 1 4W R288 1 249 431 11 CARBON 15K 5 1 4W R291 1 247 863 91 CARBON 22K 5 1 4W R292 1 247 863 91 CARBON 22K 5 1 4W R293 1 247 889 00 CARBON 270K 5 1 4W R294 1 247 889 00 CARBON 270K 5 1 4W R295 1 ...

Page 32: ...7HA IC904 8 759 158 62 IC TA78057S JACK J701 1 537 952 11 TERMINAL BOARD PUSH ANTENNA 2P EXTERNAL CENTER SPEAKER TRANSISTOR Q701 8 729 119 79 TRANSISTOR 2SC2785 FEK Q702 8 729 900 63 TRANSISTOR DTA124ES Q902 8 729 116 57 TRANSISTOR 2SB1068 K Q903 8 729 119 76 TRANSISTOR 2SA1175 HFE Q904 8 729 119 76 TRANSISTOR 2SA1175 HFE RESISTOR R706 1 249 429 11 CARBON 10K 5 1 4W R707 1 249 417 11 CARBON 1K 5 1...

Page 33: ... PLATE 0 22 10 2W R626 1 247 843 11 CARBON 3 3K 5 1 4W R627 1 249 419 11 CARBON 1 5K 5 1 4W F R628 1 249 438 11 CARBON 56K 5 1 4W R629 1 249 389 11 CARBON 4 7 5 1 4W F R650 1 249 389 11 CARBON 4 7 5 1 4W F R651 1 249 389 11 CARBON 4 7 5 1 4W F R691 1 212 958 00 FUSIBLE 10 5 1 2W F R692 1 212 982 00 FUSIBLE 100 5 1 2W F R693 1 212 982 00 FUSIBLE 100 5 1 2W F R694 1 212 982 00 FUSIBLE 100 5 1 2W F R...

Page 34: ... 01uF 20 16V C138 1 162 306 11 CERAMIC 0 01uF 20 16V C139 1 162 306 11 CERAMIC 0 01uF 20 16V C140 1 162 306 11 CERAMIC 0 01uF 20 16V C141 1 162 306 11 CERAMIC 0 01uF 20 16V C143 1 126 960 11 ELECT 1uF 20 50V C144 1 126 964 11 ELECT 10uF 20 50V C145 1 126 963 11 ELECT 4 7uF 20 50V C148 1 162 306 11 CERAMIC 0 01uF 20 16V DIODE D1 8 719 992 09 PHOTO DIODE PP 801 D108 8 719 001 18 DIODE UZL 9M3 D109 8...

Page 35: ...1 162 294 31 CERAMIC 1000PF 10 50V C203 1 162 282 31 CERAMIC 100PF 10 50V C204 1 102 508 91 CERAMIC 10PF 0 5PF 50V C205 1 162 282 31 CERAMIC 100PF 10 50V C206 1 126 964 11 ELECT 10uF 20 50V C207 1 104 664 11 ELECT 47uF 20 25V C208 1 126 963 11 ELECT 4 7uF 20 50V C209 1 126 960 11 ELECT 1uF 20 50V C210 1 164 159 21 CERAMIC 0 1uF 50V C211 1 104 664 11 ELECT 47uF 20 25V C212 1 126 960 11 ELECT 1uF 20...

Page 36: ... 782 510 11 CORD POWER CH 261 1 782 603 11 CORD POWER AEP UK G E SP MY TH AUS CH 261 1 782 604 11 CORD POWER US CND 264 1 770 019 11 ADAPTOR CONVERSION PLUG 3P UK CNP201 1 782 270 11 CORD CONNECTION TRANSMITTER 3 5m FL501 1 517 673 11 INDICATOR TUBE FLUORESCENT SP301 1 505 643 11 SPEAKER 10cm SP302 1 505 643 11 SPEAKER 10cm SP901 1 505 654 11 SPEAKER 5cm SP902 1 505 655 11 SPEAKER 10cm SP903 1 505...

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