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Sony STR-SL7 - Fm Stereo/fm-am Receiver, Руководство по обслуживанию

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Sony STR-SL7 - Fm Stereo/fm-am Receiver Скачать руководство пользователя страница 24

24

STR-KSL7/SL7/TA-KSL7

IC901  STR-F-6676 (MAIN BOARD)

IC901  STR-F6426S (MAIN BOARD)

IC903  SI-8120S (MAIN BOARD)

IC910  NJM2103M-TE2 (MAIN BOARD)

5

4

3

2

1

OSC

DRIVE

ICONST

START

REG.

T.S.D.

LATCH

O.V.P.

D

S

GND

VCC

FB/OCP

COMP.1

COMP.2

5

4

3

2

1

OSC

DRIVE

START

REG.

T.S.D.

LATCH

O.V.P.

D

S

GND

VCC

FB/OCP

COMP.1

COMP.2

5

4

3

2

1

OSC

DRIVE

REG.

TSD

VREF

RESET

OCP

GND

SWOUT

S.S.

VOS

VIN

AMP

COMP

1

2

3

4

5

6

7

8

V+

VSB/SESIN

VSA

RESET

GND

OUTC

VSC

CT

VREF

+

–

–

+

–

+

–

+

Q

R

S

Содержание STR-SL7 - Fm Stereo/fm-am Receiver

Страница 1: ...ms Outputs S video Y 1 Vp p 75 ohms C 0 286 Vp p 75 ohms FM tuner section Tuning range 87 5 108 0 MHz Antenna terminals 75 ohms unbalanced Intermediate frequency 10 7 MHz Sensitivity Mono 18 3 dBf 2 2 µV 75 ohms Stereo 38 3 dBf 22 5 µV 75 ohms Usable sensitivity 11 2 dBf 1 µV 75 ohms S N Mono 76 dB Stereo 70 dB Harmonic distortion at 1 kHz Mono 0 3 Stereo 0 5 Separation 45 dB at 1 kHz Frequency re...

Страница 2: ...oltmeter to check AC leakage AM tuner section Tuning range With 10 kHz tuning scale 530 1710 kHz With 9 kHz tuning scale 531 1710 kHz With 10 kHz tuning scale 530 1610 kHz With 9 kHz tuning scale 531 1602 kHz 530 1610 kHz 531 1602 kHz Antenna Loop antenna Intermediate frequency 450 kHz Usable sensitivity 50 dB m at 1 000 kHz or 999 kHz S N 54 dB at 50 mV m Harmonic distortion 0 5 50 mV m 400 Hz Se...

Страница 3: ... Section 2 3 16 3 9 Schematic Diagram Main Section 3 3 17 3 10 Printed Wiring Board Panel Section 18 3 11 Schematic Diagram Panel Section 19 3 12 Schematic Diagram Video Section 20 3 13 Printed Wiring Board Video Section 21 3 14 IC Block Diagrams 22 3 15 IC Pin Function Descriptions 25 4 EXPLODED VIEWS 29 4 1 Front Panel Section 29 4 2 Chassis Section 30 5 ELECTRICAL PARTS LIST 31 Parts No TABLE O...

Страница 4: ...18 MULTI CH IN 8 18 MULTI CHANNEL DECODING indicator 5 MUTING qd 18 PHONES jack ql 18 SET UP q 14 24 SOUND FIELD qs 19 23 SURR 9 23 TEST TONE qf 17 TUNER 7 18 TV 4 18 VIDEO 2 18 1 power 1 13 17 18 23 qg 14 22 24 Main unit 1 2 3 456 7 8 9 q qa qs ql qk qj qf qg qh qd Parts Identification The items are arranged in alphabetical order Refer to the pages indicated in parentheses for details ...

Страница 5: ...rmed Procedure While depressing the SET UP button press the power 1 button The message appears and demonstration is performed To finish DEMONSTRATION MODE press the power 1 button while the introduction message appears in the display FLUORESCENT INDICATOR TUBE TEST MODE All fluorescent segments are tested When this test is activated all segments turn on at the same time then each segment turns on ...

Страница 6: ...onnecting the antenna Procedure Check that the antenna is connected Press the 1 button while pressing the ENTER button to turn on the power The message appears and scanning starts by tuner SOFTWARE VERSION DISPLAY MODE The software version is displayed Procedure While depressing the SOUND FIELD and the i cursor buttons simultaneously press the power 1 button to turn on the main power The model nam...

Страница 7: ...ed by mark 0 or dotted line with mark 0 are critical for safety Replace only with part number specified Note Les composants identifiés par une marque 0 sont critiques pour la sécurité Ne les remplacer que par une pièce portant le numéro spécifié C B These are omitted E Q B These are omitted C E For printed wiring boards Note X parts extracted from the component side a Through hole f internal compo...

Страница 8: ...K 14 LRCK 13 RSTB 6 3 1 IC602 5 7 IC602 3 1 IC601 5 7 IC601 2 4 IC306 X306 49 152MHz SDIAO 84 SDBCK0 83 SDWCK0 82 5 RST AD 1 7 3 5 6 2 IC322 SDIB2 7 SDIB1 6 BCK 44 LRCK 45 XFSI 64 SCLATCH 36 SCDT SCSHIFT NSPMUTE PGMUTE INIT 5 6 7 IC801 5 6 IC802 PULSE SHAPER PULSE SHAPER PULSE SHAPER PULSE SHAPER PULSE SHAPER IC307 GATE GATE GATE GATE GATE IC308 4 3 9 8 5 RY801 RY201 L R FRONT SPEAKERS PHONES SURR...

Страница 9: ... IC903 5 Q906 Q908 RESET 8 5 6 IC910 5V REG 1 3 IC102 9V 16 FL DATA KEY INPUT1 38 RV101 VOL ENCODER 1 3 VOL UP 43 VOL DOWN 44 FUNCTION KEY S113 115 116 KEY INPUT2 39 FUNCTION KEY S101 106 KEY INPUT3 40 POWER SW 56 POWER ON OFF S118 31 LED MCD 17 FL CLK 18 FL LATCH DC DC CONV Q152 153 T101 CLK 8 DIN 7 STB 9 30 VEE LED DRIVE Q151 154 155 33 LED 5 1 32 TUNER D121 155 156 3 MENU 2 TUNER 4 SET UP 27 C ...

Страница 10: ...XCEPT TA KSL7 EXCEPT TA KSL7 EXCEPT TA KSL7 Ref No Location Semiconductor Location Ref No Location Ref No Location D101 H 3 D102 I 2 D103 H 3 D104 I 2 D1403 I 3 IC101 H 12 IC102 I 4 IC103 G 9 IC104 I 5 IC203 B 3 IC501 A 3 IC502 A 2 IC503 A 11 IC504 D 13 IC505 D 12 IC506 E 13 IC601 D 10 Ref No Location Ref No Location IC602 D 11 IC603 D 12 IC604 E 10 IC605 E 11 IC606 E 12 IC701 F 12 IC703 F 13 IC70...

Страница 11: ...11 11 STR KSL7 SL7 TA KSL7 3 3 SCHEMATIC DIAGRAM DIGITAL SECTION 1 2 See page 7 for Wavefoms See page 22 23 for IC Block Diagrams IC B D IC B D ...

Страница 12: ...12 12 STR KSL7 SL7 TA KSL7 3 4 SCHEMATIC DIAGRAM DIGITAL SECTION 2 2 See page 7 for Wavefoms See page 22 for IC Block Diagrams See page 25 27 for IC Pin Function Description IC B D 19 ...

Страница 13: ... I 1 D901 J 8 D902 J 8 D903 J 6 D904 J 6 D905 J 6 D906 J 6 D907 J 8 D908 I 7 D909 I 5 D910 I 5 D911 H 4 D913 J 3 D914 I 3 D915 J 3 D916 I 4 D917 I 5 D918 I 3 IC301 D 9 IC302 D 7 IC303 D 5 IC304 D 3 IC305 D 2 IC901 J 7 IC903 H 3 IC905 J 3 IC906 J 2 IC908 H 2 IC909 I 2 Q201 B 1 Q401 C 8 Q402 C 6 Q403 C 5 Q404 C 3 Q405 C 1 Q801 I 1 Q901 I 3 Q902 I 3 Q903 J 6 Q904 I 4 Q905 J 3 Q906 I 2 Q908 I 2 Semico...

Страница 14: ...IC318 IC322 IC321 IC319 IC314 IC907 IC910 IC902 IC307 IC801 10 Ref No Location D301 F 10 D302 F 10 D912 I 7 D919 I 7 IC306 G 2 IC307 F 2 IC308 F 2 IC309 G 3 IC310 F 4 IC311 F 4 IC312 F 6 IC313 F 6 IC314 G 8 IC315 G 7 IC316 F 8 IC317 F 8 IC318 G 9 IC319 F 9 IC320 F 9 IC321 G 9 IC322 G 9 IC324 G 6 IC801 F 1 IC802 F 1 IC902 J 7 IC907 J 8 IC910 J 9 Q406 G 9 Q915 J 8 Semiconductor Location ...

Страница 15: ...15 15 STR KSL7 SL7 TA KSL7 3 7 SCHEMATIC DIAGRAM MAIN SECTION 1 3 See page 7 for Wavefoms See page 23 for IC Block Diagrams IC B D IC B D IC B D ...

Страница 16: ...16 16 STR KSL7 SL7 TA KSL7 3 8 SCHEMATIC DIAGRAM MAIN SECTION 2 3 See page 23 for IC Block Diagrams IC B D IC B D ...

Страница 17: ...17 17 STR KSL7 SL7 TA KSL7 3 9 SCHEMATIC DIAGRAM MAIN SECTION 3 3 See page 24 for IC Block Diagrams IC B D IC B D IC B D 19 19 ...

Страница 18: ...7 for Circuit Boards Location IC151 IC152 10 13 13 T101 G Ref No Location D121 A 9 D151 A 11 D152 A 10 D153 A 9 D154 A 8 D155 A 8 D156 A 7 D157 A 3 D158 B 6 D159 B 6 D160 B 6 D161 B 6 D162 B 6 D163 A 5 D164 B 5 IC151 B 11 IC152 B 8 Q151 A 8 Q152 B 6 Q153 B 6 Q154 A 7 Q155 A 7 Semiconductor Location ...

Страница 19: ...19 19 STR KSL7 SL7 TA KSL7 3 11 SCHEMATIC DIAGRAM PANEL SECTION See page 7 for Wavefoms ...

Страница 20: ...20 20 STR KSL7 SL7 TA KSL7 3 12 SCHEMATIC DIAGRAM VIDEO SECTION ...

Страница 21: ...21 STR KSL7 SL7 TA KSL7 3 13 PRINTED WIRING BOARD VIDEO SECTION Uses unleaded solder See page 7 for Circuit Boards Location IC201 IC202 10 ...

Страница 22: ... 47 44 41 38 35 32 48 45 42 39 36 33 25 26 27 28 29 30 3 6 9 12 15 18 2 5 8 11 14 17 1 4 7 10 13 16 24 23 22 21 20 19 X TALL DATA RECOVER TIMING PLL INPUT MICRO COMPUTER INTERFACE FS CALCULATION LOCK DETECTION Pa Pb DETECTION Cbit DETECTION CSFLAG F0 P0 C0 F1 P1 C1 F2 P2 C2 VF P3 C3 DVDD DGND AUTO BPSYNC ERROR DO DI CE CL XSEL MODE0 MODE1 DGND DVDD DOSEL0 DOSEL1 CKSEL0 CKSEL1 XMODE AUDIO ENPHA XIN...

Страница 23: ...D VDD SERIAL DATA INTERFACE MODE FORMAT CONTROL INTERFACE CLOCK TIMING CONTROL RESET POWER CONTROL X1 64 DECIMATION AND HIGH PASS FILTER SINGLE END DIFFERENTIAL CONVERTER 5TH ORDER DELTA SIGMA MODULATOR SINGLE END DIFFERENTIAL CONVERTER 5TH ORDER DELTA SIGMA MODULATOR REFERENCE 1 2 3 4 5 6 7 8 9 17 16 15 14 13 12 11 10 THERMAL PROTECTION VDD9V VDD VDD GND 1 IN 1 IN THP VDD9V GND 2 IN 2 IN GND GND ...

Страница 24: ...TE2 MAIN BOARD 5 4 3 2 1 OSC DRIVE ICONST START REG T S D LATCH O V P D S GND VCC FB OCP COMP 1 COMP 2 5 4 3 2 1 OSC DRIVE START REG T S D LATCH O V P D S GND VCC FB OCP COMP 1 COMP 2 5 4 3 2 1 OSC DRIVE REG TSD VREF RESET OCP GND SWOUT S S VOS VIN AMP COMP 1 2 3 4 5 6 7 8 V VSB SESIN VSA RESET GND OUTC VSC CT VREF Q R S ...

Страница 25: ... output Noise shaper register clear signal output to IC309 IC315 and IC318 Gain muting control signal output to IC309 IC315 and IC318 Reset signal output to IC309 IC315 and IC318 Serial control data output to the FL driver Clock signal output to the FL driver Latch signal output to the FL driver Terminal for flash programming Terminal for flash programming Clock output to Sub DSP Serial data outpu...

Страница 26: ...a input from the tuner Not used connected to ground Muting control signal output to the tuner Tuning a frequency detection signal input from the tuner STEREO tuning signal input from the tuner Not used connected to ground Sub woofer relay control signal output Headphone relay control signal output Not used connected to ground Video output muting control signal output Video input selection signal o...

Страница 27: ...t terminal for PLL Ground for PLL circuit Power supply 3 3V for core logic PCM output from Main DSP C LFE Not used open PCM output from Main DSP LS RS Not used open PCM output from Main DSP L R Not used open External SRAM interface address 14 10 Ground Power supply 5V for I Os Output port for general purpose Not used open Ground Power supply 3 3V for core logic External SRAM interface address 9 7 ...

Страница 28: ...V for I Os External SRAM interface data STREAM0 7 output when External SRAM is not in use Ground Power supply 3 3V for core logic Word clock input for SDIA SDOA SDIB SDOB Bit clock input for SDIA SDOA SDIB SDOB AC 3 bitstream or PCM data input for Main DSP External SRAM interface address 1 0 External SRAM interface WE External SRAM interface OE Ground Power supply 3 3V for core logic Input port fo...

Страница 29: ...r la sécurité Ne les remplacer que par une pièce portant le numéro spécifié STR KSL7 SL7 TA KSL7 Ref No Part No Description Remarks Ref No Part No Description Remarks 1 1 4 3 5 8 8 9 6 7 CHASSIS SECTION 1 8 10 12 14 12 12 11 8 1 4 977 358 01 CUSHION 3 X 4953 881 1 KNOB ASSY 4 3 350 426 01 SPRING RING 5 X 4953 877 1 FRONT PANEL ASSY STR KSL7 E MY SP MX 5 X 4953 878 1 FRONT PANEL ASSY STR SL7 5 X 49...

Страница 30: ...Y SP 60 4 235 042 41 PANEL BACK STR KSL7 E 60 4 235 042 51 PANEL BACK STR KSL7 MX 60 4 235 042 71 PANEL BACK TA KSL7 AEP 60 4 235 042 81 PANEL BACK TA KSL7 UK 60 4 235 042 91 PANEL BACK TA KSL7 CH 61 1 681 855 11 S VIDEO BOARD 62 1 769 841 11 WIRE FLAT TYPE 5 CORE 63 A 4726 223 A DIGITAL BOARD COMPLETE STR KSL7 CND 63 A 4726 227 A DIGITAL BOARD COMPLETE STR KSL7 E 63 A 4726 229 A DIGITAL BOARD COM...

Страница 31: ...118 1 119 824 11 ELECT MELF 10uF 20 50V C119 1 165 319 11 CERAMIC CHIP 0 1uF 50V C120 1 165 319 11 CERAMIC CHIP 0 1uF 50V C216 1 163 275 11 CERAMIC CHIP 0 001uF 5 00 50V EXCEPT TA KSL7 C217 1 163 275 11 CERAMIC CHIP 0 001uF 5 00 50V EXCEPT TA KSL7 C218 1 163 275 11 CERAMIC CHIP 0 001uF 5 00 50V EXCEPT TA KSL7 C219 1 128 844 11 ELECT 33uF 20 25V C220 1 128 844 11 ELECT 33uF 20 25V C221 1 128 844 11...

Страница 32: ... 165 319 11 CERAMIC CHIP 0 1uF 50V C731 1 165 319 11 CERAMIC CHIP 0 1uF 50V C732 1 165 319 11 CERAMIC CHIP 0 1uF 50V C734 1 126 935 11 ELECT 470uF 20 00 16V C735 1 165 319 11 CERAMIC CHIP 0 1uF 50V CONNECTOR CNP104 1 784 923 11 PIN CONNECTOR 7P CNP601 1 779 978 11 PIN CONNECTOR 3P CNS101 1 568 838 11 CONNECTOR FFC 21P CNS102 1 778 692 11 CONNECTOR FFC FPC 21P CNS104 1 784 774 11 CONNECTOR FFC 13P ...

Страница 33: ...6 069 00 METAL CHIP 6 8K 5 1 10W R150 1 216 097 11 RES CHIP 100K 5 1 10W R151 1 216 073 00 RES CHIP 10K 5 1 10W R152 1 216 069 00 METAL CHIP 6 8K 5 1 10W R153 1 216 097 11 RES CHIP 100K 5 1 10W R154 1 216 073 00 RES CHIP 10K 5 1 10W R155 1 216 069 00 METAL CHIP 6 8K 5 1 10W R156 1 216 073 00 RES CHIP 10K 5 1 10W R157 1 216 073 00 RES CHIP 10K 5 1 10W R158 1 216 689 11 METAL CHIP 39K 0 5 1 10W R159...

Страница 34: ...0W R716 1 216 025 11 RES CHIP 100 5 1 10W R717 1 216 025 11 RES CHIP 100 5 1 10W R718 1 216 025 11 RES CHIP 100 5 1 10W R719 1 216 073 00 RES CHIP 10K 5 1 10W R722 1 216 066 00 METAL CHIP 5 1K 5 1 10W VIBRATOR X101 1 781 356 21 VIBRATOR CERAMIC 16MHz X501 1 781 465 21 VIBRATOR CRYSTAL 12 288MHz A 4726 209 A DISPLAY BOARD COMPLETE EXCEPT TA KSL7 CH A 4727 440 A DISPLAY BOARD COMPLETE TA KSL7 CH 3 3...

Страница 35: ...RD SET UP S108 1 771 349 21 SWITCH KEYBOARD S109 1 771 349 21 SWITCH KEYBOARD SURR S110 1 771 349 21 SWITCH KEYBOARD S111 1 771 349 21 SWITCH KEYBOARD S112 1 771 349 21 SWITCH KEYBOARD ENTER S113 1 771 349 21 SWITCH KEYBOARD SOUND FIELD S114 1 771 349 21 SWITCH KEYBOARD S115 1 771 349 21 SWITCH KEYBOARD SOUND FIELD S116 1 771 349 21 SWITCH KEYBOARD MUTING S117 1 771 349 21 SWITCH KEYBOARD LEVEL TR...

Страница 36: ...LECT MELF 100uF 20 25V C383 1 163 249 11 CERAMIC CHIP 82PF 5 00 50V C384 1 163 249 11 CERAMIC CHIP 82PF 5 00 50V C385 1 165 319 11 CERAMIC CHIP 0 1uF 50V C386 1 163 031 11 CERAMIC CHIP 0 01uF 50V C387 1 163 031 11 CERAMIC CHIP 0 01uF 50V C388 1 163 031 11 CERAMIC CHIP 0 01uF 50V C389 1 109 982 11 CERAMIC CHIP 1uF 10 00 10V C390 1 109 982 11 CERAMIC CHIP 1uF 10 00 10V C391 1 163 021 11 CERAMIC CHIP...

Страница 37: ...827 11 ELECT MELF 100uF 20 25V C938 1 165 319 11 CERAMIC CHIP 0 1uF 50V C939 1 126 957 11 ELECT 0 22uF 20 00 50V 0C940 1 115 165 11 FILM 0 1uF 20 00 275V C1643 1 131 696 11 FILM 0 22uF 5 50V C1644 1 131 696 11 FILM 0 22uF 5 50V C1645 1 131 696 11 FILM 0 22uF 5 50V C1646 1 131 696 11 FILM 0 22uF 5 50V C1647 1 131 696 11 FILM 0 22uF 5 50V C1648 1 131 696 11 FILM 0 22uF 5 50V C1649 1 131 696 11 FILM ...

Страница 38: ...90 72 IC TC4S584F TE85R IC908 8 759 039 69 IC uPC7805AHF IC909 8 759 701 59 IC M5F7809L IC910 8 759 544 04 IC NJM2103M TE2 JACK J204 1 793 446 11 JACK PIN 1P SUB WOOFER COIL L301 1 469 525 91 INDUCTOR 10uH L302 1 410 370 31 INDUCTOR 1 2uH L401 1 428 923 11 INDUCTOR 0uH L402 1 428 923 11 INDUCTOR 0uH L403 1 428 923 11 INDUCTOR 0uH L404 1 428 923 11 INDUCTOR 0uH L405 1 428 923 11 INDUCTOR 0uH L406 1...

Страница 39: ...TAL CHIP 330 5 1 10W R350 1 216 027 00 METAL CHIP 120 5 1 10W R351 1 216 001 00 METAL CHIP 10 5 1 10W R352 1 216 001 00 METAL CHIP 10 5 1 10W R353 1 216 027 00 METAL CHIP 120 5 1 10W R354 1 216 037 00 METAL CHIP 330 5 1 10W R355 1 216 037 00 METAL CHIP 330 5 1 10W R356 1 216 025 11 RES CHIP 100 5 1 10W R357 1 216 025 11 RES CHIP 100 5 1 10W R358 1 216 025 11 RES CHIP 100 5 1 10W R359 1 216 025 11 ...

Страница 40: ...W R916 1 216 049 11 RES CHIP 1K 5 1 10W R917 1 216 073 00 RES CHIP 10K 5 1 10W R918 1 216 077 00 RES CHIP 15K 5 1 10W R919 1 216 089 00 RES CHIP 47K 5 1 10W R920 1 216 063 00 RES CHIP 3 9K 5 1 10W R920 1 216 065 00 RES CHIP 4 7K 5 1 10W R921 1 216 084 00 METAL CHIP 30K 5 1 10W R922 1 216 075 00 METAL CHIP 12K 5 1 10W R923 1 216 073 00 RES CHIP 10K 5 1 10W R924 1 216 049 11 RES CHIP 1K 5 1 10W R925...

Страница 41: ...5 5 1 10W R213 1 216 049 11 RES CHIP 1K 5 1 10W R214 1 216 073 00 RES CHIP 10K 5 1 10W R215 1 216 022 00 METAL CHIP 75 5 1 10W MISCELLANEOUS 10 1 773 154 11 WIRE FLAT TYPE 21 CORE 057 1 777 071 21 CORD POWER STR KSL7 E MY SP TA KSL7 AEP UK 057 1 782 464 21 CORD POWER TA KSL7 CH 057 1 783 820 11 CORD POWER STR KSL7 CND MX STR SL7 58 1 693 407 21 TUNER UNIT EXCEPT STR KSL7 MY SP TA KSL7 58 1 693 409...

Страница 42: ...ON 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 1 0 2001 10 New ...

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