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Manuel d’utilisation Sony SA-WFT7

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  • Sony SA-WFT7 - page 1

    1 Ve r. 1.1 2005. 1 1 SERVICE MANUAL US Model Canadian Model AEP Model UK Model SPECIFICA TIONS Sony Corporation Home Audio Division Published by Sony Engineering Corporation 9-879-750-02 2005K04-1 © 2005. 1 1 HOME THEA TRE SPEAKER SYSTEM SS-FRF7ED (with WS-FT7) SA-FT7ED/WFT7/SS-CNF7ED/ FRF7ED/WS-FT7 SS-CNF7ED AUDIO POWER SPECIFICA TIONS (US, CND ...

  • Sony SA-WFT7 - page 2

    2 SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7 SAFETY -RELA TED COMPONENT W ARNING!! COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED LINE WITH MARK 0 ON THE SCHEMA TIC DIAGRAMS AND IN THE P ARTS LIST ARE CRITICAL TO SAFE OPERA TION. REPLACE THESE COMPONENTS WITH SONY P ARTS WHOSE P ART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY . ...

  • Sony SA-WFT7 - page 3

    3 T ABLE OF CONTENTS 1. SERVICING NOTES 1-1. Service Position (SA-WFT7) .............................................. 4 1-2. Note for Replacement of the Speaker Unit (SA-WFT7) ..... 4 1-3. Note for Disassembly of the T op Cover (SS-FRF7ED) and Side Cov er (SS-CNF7ED) ............................................ 5 2. DISASSEMBL Y 2-1. T op Cover .. ...

  • Sony SA-WFT7 - page 4

    4 SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7 1-1. SERVICE POSITION (SA-WFT7) W hen repairing or servicing this set, arrange the boards as sho wn below . SECTION 1 SERVICING NOTES 1-2. NOTE FOR REPLACEMENT OF THE SPEAKER UNIT (SA-WFT7) FIL TER board POWER boar d AMP board SWITCH board Pulled and raised gripping this position with pliers. ...

  • Sony SA-WFT7 - page 5

    5 SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7 1-3. NOTE FOR DISASSEMBL Y OF THE TOP COVER (SS-FRF7ED) AND SIDE COVER (SS-CNF7ED) Pry the cover with a scraper to aboid damage. ...

  • Sony SA-WFT7 - page 6

    6 SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7 SECTION 2 DISASSEMBL Y • The equipment can be removed using the following procedure. 2-1. TOP COVER Note : Follow the disassembly procedure in the numerical order given. 2-1. T OP CO VER (P age 6) 2-2. AMP BOARD , FIL TER BOARD (P age 7) SET 2-3. PO WER BOARD (P age 7) 2-5. INPUT BOARD (P age 8) 2-6. ACIN B ...

  • Sony SA-WFT7 - page 7

    7 SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7 2-2. AMP BOARD, FIL TER BOARD 2-3. POWER BOARD 0 CN603 (8P) qg CN601 (2P) 1 CN801 (3P ) 2 CN402 (2P) 3 CN403 (3P) 4 CN401 (7P) 6 two knobs (V OL) 7 two nuts 8 control panel 9 FIL TER board 5 two tapping screws (1) (3.5 × 14) qa two screws (+BVTP 3 × 8) qs two screws (+BVTP 3 × 8) qd screw (+BVTP 3 × 6) qf ...

  • Sony SA-WFT7 - page 8

    8 SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7 2-4. BOTTOM COVER (B) ASSY 2-5. INPUT BOARD 1 screw (+BVTP 4 × 16) 9 tapping screw (1) (3.5 × 14) qs bottom cov er (B) assy 0 two tapping screws (1) (3.5 × 14) qa two tapping screws (1) (3.5 × 14) 5 screw (+BVTP 4 × 16) 3 screw (+BVTP 4 × 16) 7 screw (+BVTP 4 × 16) 2 foot co ver (B) 6 foot co ver (B) 4 ...

  • Sony SA-WFT7 - page 9

    9 SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7 2-6. ACIN BOARD 1 CN902 (2P) 2 two screws (+BVTP 3 × 8) 3 ACIN board Ve r. 1.1 ...

  • Sony SA-WFT7 - page 10

    10 SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7 SECTION 3 DIAGRAMS 3-1. CIRCUIT BOARDS LOCA TION Note on Schematic Diagram: • All capacitors are in µF unless otherwise noted. (p: pF) 50 WV or less are not indicated except for electrolytics and tantalums. • All resistors are in Ω and 1 / 4 W or less unless otherwise specified. • 2 : nonflammable r ...

  • Sony SA-WFT7 - page 11

    11 11 SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7 SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7 3-2. BLOCK DIAGRAM 3 J701 INPUT 3 4 1 6 7 1 7 5 7 5 1 46 22 28 57 37 36 21 18 17 POWER AMP Q651-654 50 3 5 4 64 63 POWER AMP Q671-674 THWINT THWEXT FEEDRIN FEEDLIN GNLS IN L+ 55 MUTE 18 VD 16 VG H 2 F/B IN R- GNL GPL GPLS GPRS GPR GNR GNRS MUTE Q602,603,607 DC OFFSET ...

  • Sony SA-WFT7 - page 12

    12 12 SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7 SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7 3-3. PRINTED WIRING BOARDS — FIL TER SECTION — • Refer to page 10 for Circuit Boards Location. 1 A B C D E 23456789 1 0 1 1 1 2 1 3 INPUT Q506 Q505 Q507 Q508 R533 R531 R530 C533 C404 IC503 IC502 IC501 C411 R527 R514 R513 R517 R525 R512 R510 R405 C412 R408 D401 R ...

  • Sony SA-WFT7 - page 13

    13 13 SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7 SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7 3-4. SCHEMA TIC DIAGRAM — FIL TER SECTION — (Page 18) R411 C501 R523 C402 C406 C512 C511 C510 C508 C506 C505 C559 C405 C409 C552 C551 C554 C555 C553 C558 C557 C408 R403 R505 C517 C516 C556 C518 C502 C407 C403 C503 D551 D405 CN402 R413 R412 R409 R410 R406 R401 R404 ...

  • Sony SA-WFT7 - page 14

    14 14 SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7 SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7 3-5. PRINTED WIRING BOARD — AMP SECTION (1/2) — • Refer to page 10 for Circuit Boards Location. 1 A B C D E F G H I J 2 3 4 5 6 7 8 9 10 11 12 13 14 1-865-569- 11 (11) R666 R665 R681 Q603 R671 R675 C674 C672 R601 R667 Q691 C605 R655 R689 C619 R685 R686 C603 C618 ...

  • Sony SA-WFT7 - page 15

    15 15 SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7 SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7 3-6. PRINTED WIRING BOARD — AMP SECTION (2/2) — • Refer to page 10 for Circuit Boards Location. 1 A B C D E F G H I J 23456789 1 0 1 1 1 2 1 3 1 4 C A SPEAKER RED+ BLK- RED BLK C611 R659 C610 R679 C608 C626 R674 C663 C653 R682 C683 R680 R653 R673 R692 R691 R693 ...

  • Sony SA-WFT7 - page 16

    16 16 SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7 SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7 3-7. SCHEMA TIC DIAGRAM — AMP SECTION — • Refer to page 19 for IC Block Diagram. IC B/D Q693 R696 CN602 C692 C614 L602 CN601 C630 CN603 C605 R694 R609 C619 R610 C618 C616 C609 C693 R604 Q692 R612 Q602 C606 Q605 C636 R620 D605 R619 Q690 R697 D607 Q689 THP601 C625 ...

  • Sony SA-WFT7 - page 17

    17 17 SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7 SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7 3-8. PRINTED WIRING BOARDS — POWER SECTION — • Refer to page 10 for Circuit Boards Location. 1 A B C D E F G H I J 23456789 1 0 1 1 1 2 1 3 1 4 B FILTER BOARD CN401 C AMP BOARD CN603 ON/STANDBY G (ON) R R (STANDBY) DC-DC CONVERTER TRANSFORMER US,CND MODEL AEP,UK ...

  • Sony SA-WFT7 - page 18

    18 18 SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7 SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7 3-9. SCHEMA TIC DIAGRAM — POWER SECTION — • Refer to page 20 for IC Pin Description. (Page 16) R124 C121 D202 D201 D203 R203 R201 C208 R206 R208 R205 CN203 C206 C205 R207 R209 CN201 CN202 C207 R121 R151 C127 R119 R152 R202 D205 R131 D204 CN205 D206 C209 R122 D10 ...

  • Sony SA-WFT7 - page 19

    19 SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7 • IC Block Diagram IC601 TDA7570 (AMP BOARD) 33 32 31 30 29 28 27 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 26 25 24 23 22 21 OSC I-O-FCLK O0-15 THWINT THWEXT NTC 5VDIG +VS-LOW IN_L- IN_L+ IN_R+ IN_R- -2.5V GPLS -VS+5 GPL DGND CD CDSEL1 FEEDLIN -VS2 CDSEL2 -VS1 -VS+VREFL SNL2 GNLS GNL SNL ...

  • Sony SA-WFT7 - page 20

    20 SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7 1 VSENSE I T erminal for detection of AC line v oltage. 2 F/B I T er minal for frequency modulation with FB. 3C TI Capacitor for oscillator . 4R TI Oscillator frequency setting resistor 5 GND — Ground 6 TIMER I Capacitor determines the period of abnormal detection. 7S SI Capacitor for a soft start timing. ...

  • Sony SA-WFT7 - page 21

    21 SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7 SECTION 4 EXPLODED VIEWS Ref. No. Part No. Description Remark 4-1. FRONT/SURROUND SPEAKER SECTION (SS-FRF7ED) Ref. No. Part No. Description Remark NOTE: • The mechanical parts with no reference number in the exploded views are not supplied. • Items marked “*” are not stocked since they are seldom req ...

  • Sony SA-WFT7 - page 22

    22 SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 4-2. CENTER SPEAKER SECTION (SS-CNF7ED) 51 2-630-181-01 COVER, SIDE 52 4-235-399-01 CA TCHER 53 1-826-121-11 LOUDSPEAKER (8cm) 54 A-1121-725-A FRAME (CN) ASSY , GRILLE 55 1-826-120-21 LOUDSPEAKER (2cm) 56 2-630-180-01 CABINET (CN) 57 X ...

  • Sony SA-WFT7 - page 23

    23 SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7 4-3. SPEAKER ST AND SECTION (WS-FT7) 101 112 113 102 102 104 104 104 105 105 106 107 108 109 110 111 103 not supplied not supplied not supplied #1 #7 #6 #2 #8 114 116 116 115 115 114 114 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 101 2-630-207-01 TERMINAL BOARD (FR) 102 2-630-2 ...

  • Sony SA-WFT7 - page 24

    24 SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7 4-4. SUBWOOFER SECTION (1) (SA-WFT7) 151 152 153 155 158 156 159 160 157 not supplie d (SW board) not supplied (LED board) not supplied (FIL TER board) not supplied (POWER board) not supplied #1 #1 #1 #10 #10 #9 #1 #10 #10 #1 #1 #11 #11 #11 not supplied not supplied not supplied not supplied not supplied not ...

  • Sony SA-WFT7 - page 25

    25 SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7 4-5. SUBWOOFER SECTION (2) (SA-WFT7) not supplied not supplied F901 not supplied (ACIN board) SP901 #12 #12 #1 #10 #10 #10 #10 #10 #10 201 202 214 203 204 205 206 214 214 207 208 214 209 210 210 211 211 211 211 212 213 214 214 214 214 212 204 214 202 Ref. No. Part No. Description Remark Ref. No. Part No. Des ...

  • Sony SA-WFT7 - page 26

    26 SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7 4-6. BRACKET , BASE SECTION 251 253 253 254 254 for L - CH for R-CH #6 #6 #7 #7 #7 #13 #13 #13 #3 #3 #3 #3 #7 #13 #6 #6 252 256 255 252 256 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 251 2-630-299-01 BASE (DT) 252 2-630-300-01 FOOT (DT) 253 X-2059-451-1 BRACKET (FR) ASSY 254 2- ...

  • Sony SA-WFT7 - page 27

    27 SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7 SECTION 5 ELECTRICAL P ARTS LIST NOTE: • Due to standardization, replacements in the parts list may be dif ferent from the parts specified in the diagrams or the components used on the set. • -XX and -X mean standardized parts, so they may hav e some difference from the original one. • RESISTORS All re ...

  • Sony SA-WFT7 - page 28

    28 SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark < DIODE > D605 8-719-083-63 DIODE UDZSTE-1713B D607 8-719-988-61 DIODE 1SS355TE-17 < GROUND TERMINAL > EP601 1-537-770-21 TERMINAL BOARD, GROUND < IC > IC601 6-708-086-01 IC TDA7570 < COIL > L601 1-400-242-11 IN ...

  • Sony SA-WFT7 - page 29

    29 SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C409 1-164-315-11 CERAMIC CHIP 470PF 5% 50V C410 1-164-156-11 CERAMIC CHIP 0.1uF 25V C411 1-164-156-11 CERAMIC CHIP 0.1uF 25V C412 1-164-156-11 CERAMIC CHIP 0.1uF 25V C501 1-164-230-11 CERAMIC CHIP 220PF 5% 50V C502 1-126-964-11 ELECT ...

  • Sony SA-WFT7 - page 30

    30 SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R528 1-216-834-11 MET AL CHIP 12K 5% 1/10W R530 1-216-833-11 MET AL CHIP 10K 5% 1/10W R531 1-216-833-11 MET AL CHIP 10K 5% 1/10W R533 1-216-833-11 MET AL CHIP 10K 5% 1/10W R535 1-216-821-11 MET AL CHIP 1K 5% 1/10W R536 1-216-821-11 MET ...

  • Sony SA-WFT7 - page 31

    31 SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7 D205 8-719-991-33 DIODE 1SS133T -77 D206 8-719-991-33 DIODE 1SS133T -77 < GROUND TERMINAL > EP151 1-537-770-21 TERMINAL BOARD, GROUND < IC > IC101 6-707-749-01 IC CXD9841P < LINE FIL TER > 0 LF101 1-457-054-11 COIL, LINE FIL TER (US,CND) 0 LF101 1-457-079-11 COIL, LINE FIL TER (AEP ,UK) 0 L ...

  • Sony SA-WFT7 - page 32

    32 SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7 ACCESSORIES ************ 1-751-598-43 CORD, CONNECTION (PIN-PIN) (2m) 1-819-535-11 ADAPTOR (for SA-WFT7) 2-597-467-01 CLOTH, CLEANING 2-630-937-01 SEAL, BLIND 2-634-474-11 MANUAL, INSTRUCTION (ENGLISH,FRENCH) (SA-FT7ED:US,CND) 2-634-474-21 MANUAL, INSTRUCTION (ENGLISH,FRENCH) (SA-FT7ED:AEP ,UK) 2-634-474-31 ...

  • Sony SA-WFT7 - page 33

    1 US Model Canadian Model AEP Model UK Model SERVICE MANUAL Ve r. 1.1 2005. 1 1 SUPPLEMENT -1 File this supplement with the service manual. Subject : Change of circuit boards. W hen performing service and inspection, check the suf fix of the part number of the circuit board. 9-879-750-81 SA-FT7ED/WFT7/SS-CNF7ED/ FRF7ED/WS-FT7 ...

  • Sony SA-WFT7 - page 34

    2 SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7 DISCRIMINA TION IC601 J701 T101 S301 – FILTER BOARD (component side) – – POWER BOARD (component side) – – ACIN BOARD (component side) – – SW BOARD (component side) – – LED BOARD (component side) – – INPUT BOARD (component side) – – AMP BOARD (component side) – FILTER Board Part No. ...

  • Sony SA-WFT7 - page 35

    3 T ABLE OF CONTENTS 1. DIAGRAMS 1-1. Printed Wiring Boards –Filter Section– .............................. 5 1-2. Schematic Diagram –Filter Section– .................................. 6 1-3. Printed Wiring Board –Amp Section (1/2)– ........................ 7 1-4. Printed Wiring Board –Amp Section (2/2)– ........................ 8 1 ...

  • Sony SA-WFT7 - page 36

    4 SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7 SECTION 1 DIAGRAMS Note on Schematic Diagram: • All capacitors are in µF unless otherwise noted. (p: pF) 50 WV or less are not indicated except for electrolytics and tantalums. • All resistors are in Ω and 1 / 4 W or less unless otherwise specified. • 2 : nonflammable resistor . • C : panel designa ...

  • Sony SA-WFT7 - page 37

    55 SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7 SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7 1-1. PRINTED WIRING BOARDS — FIL TER SECTION — 1 A B C D E 23456789 1 0 1 1 1 2 1 3 INPUT Q506 Q505 Q507 Q508 R533 R531 R530 C533 C404 IC503 IC502 IC501 C411 R527 R514 R513 R517 R525 R512 R510 R405 C412 R408 D401 R535 Q503 Q502 D404 R504 R506 R503 R518 R515 R508 R511 ...

  • Sony SA-WFT7 - page 38

    6 6 SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7 SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7 1-2. SCHEMA TIC DIAGRAM — FIL TER SECTION — (Page 11) R411 C501 R523 C402 C406 C512 C511 C510 C508 C506 C505 C559 C405 C409 C552 C551 C554 C555 C553 C558 C557 C408 R403 R505 C517 C516 C556 C518 C502 C407 C403 C503 D551 D405 CN402 R413 R412 R409 R410 R406 R401 R404 C ...

  • Sony SA-WFT7 - page 39

    77 SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7 SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7 1-3. PRINTED WIRING BOARD — AMP SECTION (1/2) — 1 A B C D E F G H I J 2 3 4 5 6 7 8 9 10 11 12 13 14 1-865-569- 12 (12) R666 R665 R681 Q603 R671 R675 C674 C672 R601 Q691 C605 R655 C619 R685 R686 C603 C618 R661 IC601 R603 R604 R657 C606 R608 C623 R677 C622 C652 R651 C ...

  • Sony SA-WFT7 - page 40

    8 8 SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7 SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7 1-4. PRINTED WIRING BOARD — AMP SECTION (2/2) — 1 A B C D E F G H I J 23456789 1 0 1 1 1 2 1 3 1 4 C A SPEAKER RED+ BLK- RED BLK C611 R659 C610 R679 C608 C626 R674 C663 C653 R682 C683 R680 R653 R673 R692 R691 R693 Q600 C627 C662 C651 C682 C671 C630 R614 R699 R694 R6 ...

  • Sony SA-WFT7 - page 41

    99 SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7 SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7 1-5. SCHEMA TIC DIAGRAM — AMP SECTION — IC B/D Q693 CN602 C692 C614 L602 CN601 C630 CN603 C605 R694 R609 C619 R610 C618 C616 C609 C693 R604 Q692 R612 Q602 C606 Q605 C636 R620 D605 R619 Q690 R697 D607 Q689 THP601 C625 R611 C617 C632 R699 L601 C624 C652 C654 C672 C674 ...

  • Sony SA-WFT7 - page 42

    10 10 SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7 SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7 1-6. PRINTED WIRING BOARDS — POWER SECTION — 1 A B C D E F G H I J 23456789 1 0 11 12 13 14 B FILTER BOARD CN401 C AMP BOARD CN603 ON/STANDBY G (ON) R R (STANDBY) DC-DC CONVERTER TRANSFORMER POWER AEP,UK MODEL US,CND MODEL POWER TRANSFORMER AEP,UK MODEL AEP,UK MOD ...

  • Sony SA-WFT7 - page 43

    11 11 SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7 SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7 1-7. SCHEMA TIC DIAGRAM — POWER SECTION — (Page 9) R124 C121 D202 D201 D203 R203 R201 C208 R206 R208 R205 CN203 C206 C205 R207 R209 CN201 CN202 C207 R121 R151 C127 R119 R152 R202 D205 R131 D204 CN205 D206 C209 R122 D104 CN801 C801 C802 R101 C151 C152 C103 S301 C10 ...

  • Sony SA-WFT7 - page 44

    12 12 SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7 SECTION 2 ELECTRICAL P ARTS LIST NOTE: • Due to standardization, replacements in the parts list may be different from the parts specified in the diagrams or the components used on the set. • -XX and -X mean standardized parts, so they may ha ve some difference from the original one. • RESISTORS All ...

  • Sony SA-WFT7 - page 45

    13 SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C507 1-131-686-31 FILM 0.033uF 5% 50V C508 1-131-689-31 FILM 0.056uF 5% 50V C509 1-136-165-00 FILM 0.1uF 5% 50V C510 1-131-688-31 FILM 0.047uF 5% 50V C511 1-131-698-31 FILM 0.33uF 5% 50V C512 1-131-698-31 FILM 0.33uF 5% 50V C516 1-126- ...

  • Sony SA-WFT7 - page 46

    14 SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark < SWITCH > S401 1-570-707-31 SWITCH, SLIDE (POWER SAVE) S501 1-570-707-31 SWITCH, SLIDE (PHASE) < V ARIABLE RESISTOR > VR501 1-227-696-11 RES, VAR 20K (BASS BOOST) VR502 1-227-696-11 RES, VAR 20K (LEVEL) ******************* ...

  • Sony SA-WFT7 - page 47

    15 SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7 < IC > IC101 6-707-749-01 IC CXD9841P < LINE FIL TER > 0 LF101 1-457-054-11 COIL, LINE FIL TER (US,CND) 0 LF101 1-457-079-11 COIL, LINE FIL TER (AEP ,UK) 0 LF102 1-457-054-11 COIL, LINE FIL TER (US,CND) 0 LF102 1-457-079-11 COIL, LINE FIL TER (AEP ,UK) < PHOTO COUPLER > PH101 6-600-187-01 P ...

  • Sony SA-WFT7 - page 48

    16 SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7 REVISION HISTOR Y Clicking the version allo ws you to jump to the revised page. Also, clicking the version at the upper on the re vised page allo ws you to jump to the next re vised page . Ve r. Date Description of Revision 1.0 2005. 06 Ne w 1.1 2005. 11 Change of scre ws. Change of circuit boards (Supplemen ...

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Manuel d’utilisation complet de l’appareil Sony SA-WFT7, quelle devrait-elle être?
Le manuel d’utilisation, également appelé le mode d’emploi, ou tout simplement le manuel, est un document technique destiné à aider à utiliser Sony SA-WFT7 par les utilisateurs. Des manuels sont généralement écrits par un rédacteur technique, mais dans un langage accessible à tous les utilisateurs Sony SA-WFT7.

Le manuel d’utilisation complet Sony, devrait inclure plusieurs éléments de base. Certains d'entre eux sont moins importants, tels que: la couverture / page de titre ou pages d'auteur. Cependant, la partie restante, devrait nous fournir des informations importantes du point de vue de l'utilisateur.

1. Introduction et des conseils sur la façon d'utiliser le manuel Sony SA-WFT7 - Au début de chaque manuel, nous devrions trouver des indices sur la façon d'utiliser le document. Il doit contenir des informations sur l'emplacement de la table des matières Sony SA-WFT7, FAQ ou des problèmes les plus fréquents - les points qui sont les plus souvent recherchés par les utilisateurs de chaque manuel
2. Table des matières - index de tous les conseils pour lSony SA-WFT7 qui peuvent être trouvés dans le document courant
3. Conseils sur la façon d'utiliser les fonctions de base de l’appareil Sony SA-WFT7 - qui devraient nous aider dans les premières étapes lors de l'utilisation Sony SA-WFT7
4. Troubleshooting - séquence systématique des activités qui nous aideront à diagnostiquer et ensuite résoudre les principaux problèmes de Sony SA-WFT7
5. FAQ - questions fréquemment posées
6. Détails du contact Informations sur l'endroit où chercher le contact avec le fabricant / service Sony SA-WFT7 dans un pays donné, si le problème ne peut être résolu par nous-mêmes.

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