Sony STR-SL5 Service Manual Download | Manualshive

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STR-KSL5

3-4. Schematic Diagram – Digital Section (2/2) –

• Waveforms
– DIGITAL Board –

1

IC1201

9

(MCLK1)

2

IC1101

wa

(XOUT)

3

IC1601

is

(XO)

40ns/div 1V/div

40ns/div 1V/div

40ns/div 1V/div

3.6 Vp-p

74 nsec

2.9 Vp-p

62.5 nsec

81.3 nsec

4.2 Vp-p

• See page 25 for IC Pin Function Description.

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Summary of Contents for STR-SL5

Page 1: ...TV SAT Optical Sensitivity Impedance S N 100 dB A 20 kHz LPF Sampling frequency COAX OPT 96 kHz Outputs LINE SUB WOOFER Voltage 2 V Impedance 1 kilohms Video section Inputs Video 1 Vp p 75 ohms Outputs Video 1 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 µ...

Page 2: ... 4 1 Front Panel Section 27 4 2 Chassis Section 28 5 ELECTRICAL PARTS LIST 29 Unleaded solder Boards requiring use of unleaded solder are printed with the lead free mark LF indicating the solder contains no lead Caution Some printed circuit boards may not come printed with the lead free mark due to their particular size LEAD FREE MARK Unleaded solder has the following characteristics Unleaded sold...

Page 3: ...eptor 2 MASTER VOLUME 9 17 MUTING qs 17 PLII q 19 PRESET TUNING 8 24 SOUND FIELD qa 18 21 TUNER 6 17 23 24 TV SAT 5 17 VIDEO 3 17 1 power 1 12 16 17 22 Parts Identification Main unit The items are arranged in alphabetical order Refer to the pages indicated in parentheses for details 1 2 3 4 5 6 7 9 q qs qa 8 ...

Page 4: ... on the main power REST 09 appears Every pressing of any button other than 1 counts down the buttons The buttons which are already counted once are not counted again When all buttons are pressed REST 00 appears 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 one after another Proce...

Page 5: ...ge charactors are the dsp version that is being used When this item is selected the message will be displayed OK if the checking is correct ERROR will be displayed in a case of an error Not used for service Not used for service Not used for service Not used for service Not used for service Not used for service Not used for service RAMC OFF will be displayed in a case of no checking By pressing Cur...

Page 6: ...mpedance 10 MΩ Voltage variations may be noted due to normal produc tion tolerances Waveforms are taken with a oscilloscope Circled numbers refer to waveforms Signal path F ANALOG J DIGITAL c DVD THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS In addition to this necessary note is printed in each block C B These are omitted E Q B These are omitted C E For printed wiring boards...

Page 7: ... CH 30 LIN 32 RIN 10 9 11 13 12 4 10 5 2 3 1 ALOUT ARPUT 23 DVDD 3 3V REG Q401 OPTICAL RECEIVER 7V D1601 D1101 L J402 R DVD AUDIO IN L R 62 59 61 60 LIN1 RIN1 LREC1 REC1 L J401 R L R J251 TV SAT AUDIO IN VIDEO AUDIO IN VIDEO AUDIO OUT 6 5 7 IC1502 2 3 1 IC1502 6 5 7 IC1552 BIAS 2 3 1 IC1552 MONITOR OUT J252 VIDEO IN J301 DVD COAX J403 SUB WOOFER DVD OPTICAL J254 DVD IN TV SAT IN J253 VIDEO OUT J25...

Page 8: ...3 SCL 34 SDA 2 4 1B 2A IC101 BUFFER IC152 FL LED DRIVE 61 DIN 63 FL_STB 62 CLK 6 2Y 8 3Y 3 1Y 3 DVD LED 2 TV LED 1 AUX LED 4 VIDEO LED SEG1 16 1 1A 9 10 3A 3B 5 2B 8 7 CLK DIN 9 STB 77 RSTX 1 3 5V REG IC406 GRID1 12 F2 F2 F1 F1 F2 F1 14 29 42 31 D151 154 FAN901 FAN CONTOROL Q861 865 FAN CLK Q866 D801 804 RECT D805 808 RECT 5V VIDEO 1 3 7V REG IC404 7V 1 3 7V REG IC403 7V 1 3 10V REG IC1902 10V TUN...

Page 9: ...1227 C1914 C1913 C1305 C1304 C1314 TU901 14 14 18 12 C1640 1 7 See page 6 for Circuit Boards Location Ref No Location D1101 B 3 D1501 B 10 D1502 B 10 D1601 E 1 D1905 F 8 D1906 F 8 D1907 E 8 IC1101 B 4 IC1201 C 3 IC1202 C 4 IC1501 B 2 IC1502 B 1 IC1503 C 10 IC1552 C 1 IC1601 E 2 IC1602 F 2 IC1604 F 2 IC1901 F 8 IC1902 F 7 IC1903 F 9 IC1904 E 7 Q1601 E 1 Q1602 E 1 Semiconductor Location ...

Page 10: ...10 10 STR KSL5 3 3 Schematic Diagram Digital Section 1 2 See page 11 for Wavefoms See page 22 for IC Block Diagrams See page 23 for IC Pin Function Description ...

Page 11: ...Digital Section 2 2 Waveforms DIGITAL Board 1 IC1201 9 MCLK1 2 IC1101 wa XOUT 3 IC1601 is XO 40ns div 1V div 40ns div 1V div 40ns div 1V div 3 6 Vp p 74 nsec 2 9 Vp p 62 5 nsec 81 3 nsec 4 2 Vp p See page 25 for IC Pin Function Description ...

Page 12: ...ion Ref No Location D520 E 8 D521 A 5 D550 A 2 D620 E 8 D621 A 5 D720 A 8 D721 A 2 D731 A 5 D801 E 3 D802 E 3 D803 E 2 D804 E 2 D805 E 1 D806 E 1 D807 E 1 D808 E 1 D809 F 3 D810 E 2 D811 E 2 D812 F 2 D813 E 2 IC501 D 2 IC601 D 5 IC651 D 7 IC701 B 6 IC751 B 3 Q520 B 7 Q550 B 2 Q551 A 2 Q620 B 7 Q720 A 7 Q730 B 5 Q731 B 5 Q732 B 4 Q861 F 9 Q862 F 8 Q863 F 8 Q864 F 8 Q865 F 6 Q866 F 9 Semiconductor L...

Page 13: ...13 13 STR KSL5 3 6 Schematic Diagram AMP Section ...

Page 14: ...302 IC303 IC401 9 9 9 12 12 16 See page 6 for Circuit Boards Location Ref No Location D301 B 1 D401 B 7 D403 B 7 D405 B 5 IC301 A 1 IC302 A 2 IC303 B 1 IC401 B 3 IC402 C 5 IC403 C 6 IC404 C 6 IC405 B 7 IC406 B 6 Q361 D 7 Q362 D 7 Q363 D 4 Q364 B 4 Q365 D 4 Q366 D 5 Q379 B 4 Q401 B 2 Q402 B 5 Semiconductor Location ...

Page 15: ...15 15 STR KSL5 3 8 Schematic Diagram Input Section CHASSIS C499 0 1 ...

Page 16: ...16 16 STR KSL5 3 9 Printed Wiring Board Video Section Uses unleaded solder 14 IC201 See page 6 for Circuit Boards Location ...

Page 17: ...17 17 STR KSL5 3 10 Schematic Diagram Video Section See page 22 for IC Block Diagrams ...

Page 18: ...d Display Section Uses unleaded solder IC152 IC101 IC102 S112 PRESET TUNING TUNER FM AM TV SAT 9 12 13 See page 6 for Circuit Boards Location Semiconductor Location Ref No Location D151 B 13 D152 B 12 D153 B 11 D154 B 10 IC101 A 9 IC152 A 7 ...

Page 19: ...19 19 STR KSL5 3 12 Schematic Diagram Display Section See page 22 for IC Block Diagrams ...

Page 20: ...nted Wiring Board Power Section Uses unleaded solder R953 12 12 12 See page 6 for Circuit Boards Location Ref No Location D951 A 1 D952 D 2 D953 D 2 D954 D 1 D955 D 1 D956 D 2 D957 D 2 Q901 D 3 Q951 D 2 Semiconductor Location ...

Page 21: ...21 21 STR KSL5 3 14 Schematic Diagram Power Section CHASSIS ...

Page 22: ... 33 AUX LED GRID10 32 GRID11 31 GRID12 30 VEE 29 SEG16 28 SEG15 27 SEG14 26 SEG13 25 SEG12 24 SEG11 23 SEG10 44 12 VSS VSS 13 VDD 14 SEG1 15 SEG2 16 SEG3 17 SEG4 18 SEG5 19 SEG6 20 SEG7 21 SEG8 22 SEG9 43 VDD 42 GRID1 41 GRID2 40 GRID3 39 GRID4 38 GRID5 37 GRID6 36 GRID7 35 GRID8 34 GRID9 SERIAL INTERFACE 24 bit OUTPUT LATCH DATA SELECTOR 12 bit SHIFT REGISTER 4 bit LATCH DISPLAY MEMORY 24 bits x ...

Page 23: ...t clock input output terminal for audio interface serial data TP1202 Data input from the CODEC IC1501 Sampling clock output to the CODEC IC1501 Bit clock output to the CODEC IC1501 Ground terminal Audio clock 384fs 256fs input from the DIR IC1101 Serial data output to the CODEC IC1501 Serial data output terminal TP1203 SPDIF power output terminal TP1204 Sampling clock input to the DIR IC1101 Bit c...

Page 24: ...l memory address TP1215 Address signal output to the SRAM IC1202 External memory data I O general purpose port terminal GP 2 5V Ground terminal SRAM IC1202 data signal I O terminal 3 3V SRAM IC1202 data signal I O terminal Ground terminal Address signal output to the SRAM IC1202 Simple emulation data output TP1216 Simple emulation data entry beginning and the end terminal TP1217 Asynchronous simpl...

Page 25: ... the CODEC IC1501 Ground terminal Serial clock signal output to the CODEC IC1501 Chip selection signal output to the CODEC IC1501 Serial control data output to the tuner and IC401 Serial control clock output to the tuner and IC401 Latch signal to the IC401 Sub woofer relay control signal output Serial data input from the DSP IC1201 Serial data output to the DSP IC1201 Clock signal output to the DS...

Page 26: ...to the FL LED driver IC152 Clock signal output to the FL LED driver IC152 STB signal output to the FL LED driver IC152 Fan on detection signal input Feedback signal input from the fan FAN901 Power relay drive signal output Protect detection signal input Fan speed control signal output Fan ON OFF control signal output Surround relay drive signal output Center relay drive signal output Front relay d...

Page 27: ... 0 are critical for safety Replace only with part number specified Ref No Part No Description Remarks Ref No Part No Description Remarks 1 8 7 5 chassis section 8 6 2 9 9 10 8 1 1 not supplied not supplied 1 3 1 2 4 1 4 977 358 01 CUSHION 2 4 241 511 01 KNOB VOL 3 X 4954 992 1 PANEL ASSY FRONT 4 3 354 981 11 SPRING SUS RING 5 1 685 654 11 IR BOARD 6 1 773 045 11 WIRE FLAT TYPE 17 CORE 4 1 Front Pa...

Page 28: ...D COMPLETE 58 1 773 106 11 WIRE FLAT TYPE 19 CORE 59 1 773 207 11 WIRE FLAT TYPE 25 CORE 60 1 769 904 11 WIRE FLAT TYPE 9 CORE 61 1 769 876 11 WIRE FLAT TYPE 7 CORE 62 A 4729 852 A INPUT BOARD COMPLETE 63 1 685 653 11 VIDEO BOARD 64 4 965 822 01 FOOT 65 4 214 557 21 CUSHION 66 1 765 325 11 WIRE FLAT TYPE 11 CORE 0F901 1 532 463 51 FUSE 1A 250V FAN901 1 763 561 22 FAN D C 0T901 1 437 862 11 TRANSFO...

Page 29: ...643 1 130 483 00 MYLAR 0 01uF 5 50V C651 1 126 963 11 ELECT 4 7uF 20 00 50V C652 1 162 282 31 CERAMIC 100PF 10 50V C653 1 162 282 31 CERAMIC 100PF 10 50V C654 1 162 195 31 CERAMIC 4 7PF 10 00 50V C656 1 126 960 11 ELECT 1uF 20 00 50V C657 1 113 342 11 CERAMIC 0 1uF 50V C658 1 126 960 11 ELECT 1uF 20 00 50V C659 1 126 933 11 ELECT 100uF 20 00 16V C660 1 113 342 11 CERAMIC 0 1uF 50V C661 1 136 157 0...

Page 30: ...49 433 11 CARBON 22K 5 1 4W R507 1 249 389 11 CARBON 4 7 5 1 4W F R508 1 249 437 11 CARBON 47K 5 1 4W R509 1 249 393 11 CARBON 10 5 1 4W F R510 1 249 434 11 CARBON 27K 5 1 4W R522 1 249 425 11 CARBON 4 7K 5 1 4W F R540 1 249 401 11 CARBON 47 5 1 4W F R551 1 249 441 11 CARBON 100K 5 1 4W R552 1 247 843 11 CARBON 3 3K 5 1 4W R553 1 249 429 11 CARBON 10K 5 1 4W R554 1 249 416 11 CARBON 820 5 1 4W F R...

Page 31: ...C CHIP 0 1uF 25V C1208 1 164 156 11 CERAMIC CHIP 0 1uF 25V C1209 1 164 156 11 CERAMIC CHIP 0 1uF 25V C1210 1 164 156 11 CERAMIC CHIP 0 1uF 25V C1211 1 126 935 11 ELECT 470uF 20 00 10V C1212 1 126 935 11 ELECT 470uF 20 00 10V C1213 1 164 156 11 CERAMIC CHIP 0 1uF 25V C1214 1 164 156 11 CERAMIC CHIP 0 1uF 25V C1216 1 162 927 11 CERAMIC CHIP 100PF 5 50V C1218 1 162 927 11 CERAMIC CHIP 100PF 5 50V C12...

Page 32: ...2 IC1601 6 802 028 01 IC MB90478PF G 129 BND IC1602 8 759 714 20 IC S 80929ANMP DDS T2 IC1604 8 759 641 86 IC BR24C16F E2 IC1901 6 701 887 01 IC SI 3001KWF IC1902 8 759 473 41 IC BA10T IC1903 8 759 647 11 IC uPC2905HF IC1904 8 759 647 10 IC uPC2933HF JUMPER RESISTOR JR1103 1 216 864 11 METAL CHIP 0 5 1 16W JR1104 1 216 864 11 METAL CHIP 0 5 1 16W JR1118 1 211 950 11 SHORT CHIP 0 JR1121 1 216 864 1...

Page 33: ...33 11 METAL CHIP 10K 5 1 16W R1627 1 216 833 11 METAL CHIP 10K 5 1 16W R1628 1 216 833 11 METAL CHIP 10K 5 1 16W R1629 1 216 833 11 METAL CHIP 10K 5 1 16W R1630 1 216 833 11 METAL CHIP 10K 5 1 16W R1631 1 216 809 11 METAL CHIP 100 5 1 16W R1632 1 216 864 11 METAL CHIP 0 5 1 16W R1635 1 216 833 11 METAL CHIP 10K 5 1 16W R1636 1 216 833 11 METAL CHIP 10K 5 1 16W R1637 1 216 833 11 METAL CHIP 10K 5 1...

Page 34: ...W F R194 1 249 421 11 CARBON 2 2K 5 1 4W F VARIABLE RESISTOR RV101 1 418 725 41 ENCODER ROTARY 12 TYPE MASTER VOLUME SWITCH S101 1 771 349 21 SWITCH KEYBOARD VIDEO S102 1 771 349 21 SWITCH KEYBOARD DVD S103 1 771 349 21 SWITCH KEYBOARD TV SAT S104 1 771 349 21 SWITCH KEYBOARD TUNER FM AM S111 1 771 349 21 SWITCH KEYBOARD PL II S112 1 771 349 21 SWITCH KEYBOARD SOUND FIELD S113 1 771 349 21 SWITCH ...

Page 35: ...ODE 1SS133T 72 FERRITE BEAD FB301 1 410 396 41 FERRITE 0 45UH FB302 1 410 396 41 FERRITE 0 45UH IC IC301 6 600 014 01 IC TORX141L DIGITAL SAT OPTICAL IC302 6 600 014 01 IC TORX141L DIGITAL DVD OPTICAL IC303 8 759 238 11 IC TC74HCU04AF EL IC401 6 701 567 01 IC M61511FP R61G IC402 8 759 636 74 IC NJM4565DD IC403 8 759 649 68 IC uPC78M07AHF IC404 8 759 604 95 IC M5F79M07L IC405 8 759 701 75 IC NJM780...

Page 36: ...Y 1 685 654 11 IR BOARD CAPACITOR C111 1 127 888 11 CERAMIC 0 1uF 10 50V C112 1 124 261 00 ELECT 10uF 20 50V IC IC102 8 749 019 10 IC GP1UD28SXK g RESISTOR R151 1 249 441 11 CARBON 100K 5 1 4W R152 1 249 393 11 CARBON 10 5 1 4W F R153 1 247 807 31 CARBON 100 5 1 4W POWER SW BOARD SWITCH S118 1 771 349 21 SWITCH KEYBOARD 1 1 685 650 11 STANDBY BOARD CAPACITOR C921 1 161 494 00 CERAMIC 0 022uF 25V C...

Page 37: ... 785 167 11 JACK PIN 1P TV SAT IN COIL L201 1 410 509 11 INDUCTOR 10uH L202 1 410 509 11 INDUCTOR 10uH RESISTOR R201 1 247 804 11 CARBON 75 5 1 4W R202 1 247 804 11 CARBON 75 5 1 4W R203 1 247 804 11 CARBON 75 5 1 4W R204 1 247 804 11 CARBON 75 5 1 4W R205 1 247 804 11 CARBON 75 5 1 4W Ref No Part No Description Remarks VIDEO The components identified by mark 0 or dotted line with mark 0 are criti...

Page 38: ...TORY 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 2002 07 New ...

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