Sony HCR-S7AV Service Manual Download Page 80

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ST-S5

• This set can be disassembled in the order shown below.

3-1.

DISASSEMBLY FLOW

SECTION 3

DISASSEMBLY

3-2. COVER

(Page 7)

3-3. FRONT PANEL SECTION

(Page 7)

3-4. PANEL BOARD,

SIRCS BOARD
(Page 8)

3-7. DSP BOARD

(Page 9)

3-5. TUNER PACK (FM/AM)

(Page 8)

3-6. MAIN BOARD

(Page 9)

SET

Summary of Contents for HCR-S7AV

Page 1: ...TRUCTION GREEK AEP 4 233 745 51 MANUAL INSTRUCTION HUNGARIAN CZECH AEP 4 233 745 61 MANUAL INSTRUCTION TURKISH AEP 4 233 745 71 MANUAL INSTRUCTION SLOVAKIAN AEP 4 981 643 21 COVER BATTERY for RM SR370AV PARTS LIST Part No Description Remark MHC S7AV HCR S7AV Abbreviation AUS Australian model KR Korea model MX Mexican model SPECIFICATIONS Power requirements European model 230 V AC 50 60 Hz Australi...

Page 2: ...STORY 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 04 New ...

Page 3: ...ystem Compact disc and digital audio system Laser Semiconductor laser λ 780 nm Emission duration continuous Frequency response 2 Hz 20 kHz 0 5 dB Signal to noise ratio More than 90 dB Dynamic range More than 90 dB OPTICAL OUT Square optical connector jack rear panel Dimensions w h d Approx 280 x 108 x 330 mm Mass Approx 2 7 kg Design and specifications are subject to change without notice 9 873 83...

Page 4: ... diode emis sion observe from more than 30 cm away from the objective lens LASER DIODE AND FOCUS SEARCH OPERATION CHECK Carry out the S curve check in CD section adjustment and check that the S curve waveforms is output three times Notes on chip component replacement Never reuse a disconnected chip component Notice that the minus side of a tantalum capacitor may be dam aged by heat Flexible Circui...

Page 5: ...rinted Wiring Board BD Section 14 6 3 Schematic Diagram BD Section 15 6 4 Printed Wiring Boards CD CHANGER Section 16 6 5 Schematic Diagram CD CHANGER Section 17 6 6 Printed Wiring Board MAIN Section 18 6 7 Schematic Diagram MAIN Section 19 6 8 Printed Wiring Boards PANEL Section 20 6 9 Schematic Diagram PANEL Section 21 6 10 IC Pin Function Description 24 7 EXPLODED VIEWS 7 1 General Section 26 7...

Page 6: ...he disc table with the test disc label facing up and chuck the disc 2 Press the CD button to set CD function and press the n N button to playback the disc 3 The following will be displayed on the liquid crystal display Display 1KHZ 0DB L R 4 Pressing the or button select the track The text data of each track will be displayed For details of the displayed contents for each track refer to Table 1 CD...

Page 7: ... forward ea 14 x hH H hH O o P p M m X 1 2 3 wg qh qa wk wj wh wa 4 5 6 7 qs qf qd qg 8 9 q qk ql w qj wd ws wf es ea e wl CD H es 14 15 CHECK 5 15 CLEAR 6 15 CLOCK TIMER SELECT qj 30 CLOCK TIMER SET qk 13 21 29 DBFB qg 23 DISPLAY ws 13 16 18 29 35 D SKIP 4 14 ENTER wg 10 12 13 15 17 18 21 22 26 30 EQ qd 27 EQ ON OFF qf 10 28 FUNCTION wf 10 14 15 20 21 31 GROOVE wa 23 SET UP qs 10 12 26 28 29 SLEE...

Page 8: ...n the order shown below 3 1 DISASSEMBLY FLOW SECTION 3 DISASSEMBLY 3 2 COVER Page 7 3 3 CD MECHANISM DECK CDM63B 30BD60 Page 7 3 6 PANEL L BOARD PANEL R BOARD Page 9 3 7 LID CD Page 9 3 5 FRONT PANEL SECTION Page 8 3 4 MAIN BOARD Page 8 SET ...

Page 9: ...e Follow the disassembly procedure in the numerical order given 3 2 COVER 1 two screws case 3 TP2 3 cover 2 screw BVTT3 6 1 two screws case 3 TP2 3 four screws BVTP3 8 1 wire flat type 21 core CN301 2 connector CN701 4 CD mechanism deck CDM63B 30BD60 ...

Page 10: ... 2 connector CN401 1 wire flat type 21 core CN301 2 two connectors CN101 102 5 MAIN board 3 screw BVTP3 8 4 lug 3 screw BVTP3 8 2 connector CN701 3 two screws BVTP3 8 2 three screws BVTP3 8 3 two claws 1 connector CN401 4 front panel section 3 claw ...

Page 11: ... 9 3 6 PANEL L BOARD PANEL R BOARD 3 7 LID CD 5 two claws 4 four screws BVTP2 6 8 6 PANEL R board 1 five screws BVTP2 6 8 3 PANEL L board 2 two claws 3 lid CD 4 spring CD 1 screw BVTP2 6 8 2 bracket LID assy ...

Page 12: ...Mode Procedure 1 Enter the GC test mode 2 Press the DISC 2 or TUNING 2 button to set the key check mode and displays K 0 J 0 V 0 on the fluorescent indicator tube of tuner unit 3 All buttons are pressed of CD unit all LEDs are blinking of CD unit not change the display of fluorescent indicator tube Releasing the GC Test Mode To release from this mode press three buttons in the same manner as enter...

Page 13: ...rm RF Level Check Procedure 1 Connect an oscilloscope CH1 to TP RFDC and CH2 to TP RFAC 2 Turn Power switch on 3 Load a disc LUV P01 and playback 4 Confirm that oscilloscope waveform is clear and check if RF signal level is correct or not Note Clear RF signal waveform means that the shape can be clearly distinguished at the center of the waveform BD board Oscilloscope TP FEO TP DVC symmetry S curv...

Page 14: ...ors are in Ω and 1 4 W or less unless otherwise specified f internal component C panel designation A B Line Voltages are taken with a VOM Input impedance 10 MΩ Voltage variations may be noted due to normal produc tion tolerances Waveforms are taken with a oscilloscope Voltage variations may be noted due to normal produc tion tolerances Circled numbers refer to waveforms Signal path J CD PLAY Note ...

Page 15: ...13 CDP S3 Circuit Boards Location DISC SENSOR board BD board IN OUT SW board MOTOR board DRIVER board TRAY SENSOR board MAIN board PANEL L board PANEL R board ...

Page 16: ...tion There are a few cases that the part printed on this diagram isn t mounted in this model Semiconductor Location Ref No Location MAIN BOARD CN301 M102 SLED TP RFDC TP RFAC TP FEI TP DVC TP TEO TP FEO M101 SPINDLE A D101 B 3 IC101 C 3 IC102 B 2 IC103 D 2 Q101 C 1 Q102 A 3 Page 18 ...

Page 17: ...IAGRAM BD Section See page 22 for Waveforms See page 22 for IC Block Diagrams Voltages and waveforms are dc with respect to ground under no signal conditions no mark CD PLAY Note The components identified by mark 0 or dotted line with mark 0 are critical for safety Replace only with part number specified Page 19 ...

Page 18: ... S3 16 16 6 4 PRINTED WIRING BOARDS CD CHANGER Section See page 13 for Circuit Boards Location MAIN BOARD NO202 1 5 There are a few cases that the part isn t mounted in model is printed on diagrams Page 18 ...

Page 19: ...age 22 for IC Block Diagram Voltages and waveforms are dc with respect to ground under no signal conditions no mark CD STOP B MAIN BOARD NO202 IC731 SUB TRAY1 HEIGHT SENSOR IC732 SUB TRAY2 HEIGHT SENSOR IC733 SUB TRAY3 HEIGHT SENSOR IC751 DISC IN DETECT Page 19 ...

Page 20: ...39 CD303 JW142 D515 R424 R429 R430 R442 C425 C427 R493 JW159 R456 R441 R443 R490 R438 R496 R445 R449 R450 R446 R447 R452 R500 R453 JW147 R473 R469 R465 R477 R481 JW148 JW111 R444 JW169 R494 R482 R491 R489 R132 R133 R134 L125 R492 JW162 JW165 JW135 JW170 R412 JW136 CD301 CD311 CD312 JW134 JW172 R459 R457 JW161 NO202 JW102 D105 VCD101 JW99 JW116 JW98 C301 JW175 JW177 JW150 C521 JW176 C125 JW140 CLP1...

Page 21: ... 100 2 2k 10k 16MHz 330 10 50V 100 10k 1 50V 100 0 022 10 50V BA1A4M RT1P137S MTZA 2 2A 11ES2 0 1 100 470 10V 100k 100 100 100 100 100 100 100 150 10k 10k 4 7k 100 100 100 10k 0 022 0 022 0 022 100 100 100 9P 150 150 150 150 150 TA7807S 1SS133 10k 21P SN74HCT04ANS E05 TOTX140 M30620MAA B31FP 100 100 100 1 1 0 1 0 1 0 1 220 10V 12P JW 84 85 86 87 24 33 35 37 40 42 43 44 45 46 47 48 49 26 28 12 29 3...

Page 22: ... D704 D705 NO702 R713 R711 R712 R714 R715 R716 NO703 R710 S708 S707 S706 S705 S704 S703 S702 S701 NO701 R701 R702 R703 R704 R705 R706 R707 R700 C MAIN BOARD CN401 1 9 PANEL L BOARD PANEL R BOARD 1 680 995 11 21 1 680 996 11 21 1 2 1 2 M x X N m D701 S716 D702 S717 3 2 1 Z DISC 3 Z DISC 3 DISC 2 DISC 1 PLAY MODE REPEAT DISC 2 Z DISC 1 Page 18 ...

Page 23: ... R716 R707 R706 R705 R704 R703 R702 R701 R700 S702 S701 S703 S704 S705 S706 S707 S708 CNW703 CN702 CN701 S711 S712 S714 S713 S715 S716 S717 SEL5923A SEL5423E SEL5923A SEL5923A SEL5923A 270 330 470 560 680 1k 1 2k 1 8k 1 2k 1k 680 560 470 330 270 9P 2P 2P DISC 3 DISC 1 DISC 2 DISC 1 DISC 3 DISC 2 REPEAT PLAY MODE ...

Page 24: ...K VDD SCOR SPOB XLON XTAI XVDD EMPH AVDD1 AOUT1 AIN1 XTAO XVSS AIN2 AOUT2 AVDD2 RMUT LOUT2 LOUT1 BCK LRCK PCMD LMUT AVSS1 AVSS2 CPU INTERFACE SERVO AUTO SEQUENCER SERIAL IN INTERFACE OVER SAMPLING DIGITAL FILTER 3rd ORDER NOISE SHAPER PWM PWM EFM DEMODULATOR TIMING LOGIC DIGITAL OUT D A INTERFACE DIGITAL PLL ASYMMETRY CORRECTOR CLOCK GENERATOR MIRR DFCT FOK DETECTOR DIGITAL CLV SUBCODE PROCESSOR S...

Page 25: ...M VC DVC 30 29 28 DVC VCC DVC 27 26 25 24 RW ROM EQ 23 22 21 20 19 RFAC VCA VCC DVC RW ROM VC RW ROM DVC 3 A B C D B C A A A B C D B C D D 1 2 APC AMP 5 6 7 8 9 4 RFAC SUMMING AMP RW ROM APC OFF Hi Z RW ROM H L VOFST VC RW ROM 10 11 GM GM 18 17 16 B D A C 13 14 15 12 EQ IN LD PD GND A B C D AC SUM E F DVCC DVC RFAC SW DC OFST RFDCI RFDCO VC RFC VFC BST RFG VCC CEI CE TE BAL TE FEI FE ...

Page 26: ...ner system ST S3 S5 31 Not used 32 SQ DATA IN I Subcode Q data input from the CXD3017Q IC101 33 SQ CLK O Subcode Q data reading clock signal output to the CXD3017Q IC101 34 RTS1 Not used 35 CD DATA O CD decode data output to the CXD3017Q IC101 36 SENS I Internal status SENSE signal input from the CXD3017Q IC101 37 CD CLK O Serial data transfer clock signal output to the CXD3017Q IC101 38 CD POWER ...

Page 27: ... indicator D702 L LED on 81 to 83 LED_PAUSE O LED drive signal output of the X indicator D701 L LED on 84 EXP IN DATA I Serial data input from the tape deck unit TC S3 85 EXP OUT DATA O Serial data output to the tape deck unit TC S3 86 EXP LAT O Serial data latch pulse signal output to the tape deck unit TC S3 87 EXP CLK O Serial data transfer clock signal output to the tape deck unit TC S3 88 LED...

Page 28: ... Color Ref No Part No Description Remark Ref No Part No Description Remark 1 X 4953 613 1 PANEL ASSY FRONT 2 4 233 136 01 LID CD 3 4 233 147 01 SPRING CD 4 4 951 620 01 SCREW 2 6X8 BVTP 5 1 680 996 11 PANEL R BOARD 6 1 680 995 11 PANEL L BOARD 7 3 363 099 21 SCREW CASE 3 TP2 8 4 233 134 11 COVER 9 1 823 055 11 WIRE FLAT TYPE 21 CORE 10 A 4725 658 A MAIN BOARD COMPLETE 11 1 757 633 11 CORD WITH CON...

Page 29: ...28 963 01 SLIDER STOCKER L 511 4 228 964 01 SLIDER STOCKER R 512 4 228 970 02 TRAY SUB 513 4 229 001 01 HOLDER SENSOR 514 4 228 975 02 COVER TRAY L 515 4 228 978 02 COVER TRAY R 516 4 228 970 12 TRAY SUB 517 4 228 970 22 TRAY SUB 518 X 4953 307 1 PULLEY A ASSY CHUCKING 519 4 234 423 01 SPRING STOCKER L LEAF 520 1 678 457 11 TRAY SENSOR BOARD 501 501 502 504 not supplied not supplied not supplied n...

Page 30: ...228 997 02 GEAR CAM 566 1 678 460 11 DRIVER BOARD 567 4 228 968 01 BELT 568 4 228 998 01 GEAR DETECTION 569 4 228 976 01 SLIDER BU R 570 1 678 461 11 MOTOR BOARD 571 X 4952 971 2 MOTOR ASSY 572 4 228 999 02 LEVER MAIN L 573 4 229 000 02 LEVER MAIN R 574 4 227 899 01 SCREW DIA 12 FLOATING 575 4 229 003 01 PULLEY 576 4 228 988 01 CHASSIS 577 4 218 253 61 SCREW M2 6 BTTP 578 4 218 253 71 SCREW M2 6 B...

Page 31: ...04 4 233 831 01 GEAR LA 605 1 757 710 11 WIRE FLAT TYPE 16 CORE 0606 A 4735 188 A BU 30 60 ASSY 5 7 627 853 28 SCREW PRECISION P 2X3 TYPE3 7 4 BASE UNIT SECTION BU 30BD60 The components identified by mark 0 or dotted line with mark 0 are critical for safety Replace only with part number specified not supplied not supplied 605 602 601 604 603 not supplied 5 5 606 ...

Page 32: ...uF 25V C126 1 163 038 11 CERAMIC CHIP 0 1uF 25V C127 1 124 584 00 ELECT 100uF 20 10V C129 1 162 974 11 CERAMIC CHIP 0 01uF 50V C130 1 163 038 11 CERAMIC CHIP 0 1uF 25V C131 1 104 665 11 ELECT 100uF 20 10V C133 1 162 921 11 CERAMIC CHIP 33PF 5 50V C143 1 163 038 11 CERAMIC CHIP 0 1uF 25V C145 1 163 038 11 CERAMIC CHIP 0 1uF 25V C153 1 163 038 11 CERAMIC CHIP 0 1uF 25V C159 1 162 970 11 CERAMIC CHIP...

Page 33: ...5 1 10W R190 1 216 033 00 METAL CHIP 220 5 1 10W R191 1 216 085 00 METAL CHIP 33K 5 1 10W R192 1 216 085 00 METAL CHIP 33K 5 1 10W R193 1 216 099 00 METAL CHIP 120K 5 1 10W R194 1 216 097 11 RES CHIP 100K 5 1 10W R195 1 216 113 00 METAL CHIP 470K 5 1 10W R196 1 216 057 00 METAL CHIP 2 2K 5 1 10W R198 1 216 295 11 SHORT 0 COMPOSITION CIRCUIT BLOCK RN101 1 233 576 11 RES CHIP NETWORK 100 VARIABLE RE...

Page 34: ...159 11 CERAMIC 0 1uF 50V C125 1 126 923 11 ELECT 220uF 20 10V C251 1 161 494 00 CERAMIC 0 022uF 25V C255 1 161 494 00 CERAMIC 0 022uF 25V C260 1 161 494 00 CERAMIC 0 022uF 25V C261 1 161 494 00 CERAMIC 0 022uF 25V C301 1 126 959 11 ELECT 0 47uF 20 50V C302 1 162 600 11 CERAMIC 0 0047uF 20 16V C303 1 162 306 11 CERAMIC 0 01uF 20 16V C304 1 161 494 00 CERAMIC 0 022uF 25V C310 1 161 494 00 CERAMIC 0 ...

Page 35: ...00 5 1 4W R496 1 249 429 11 CARBON 10K 5 1 4W R497 1 247 807 31 CARBON 100 5 1 4W R500 1 249 429 11 CARBON 10K 5 1 4W VIBRATOR X401 1 781 107 21 VIBRATOR CERAMIC 16MHz 1 678 461 11 MOTOR BOARD CAPACITOR C721 1 162 306 11 CERAMIC 0 01uF 30 16V 1 680 995 11 PANEL L BOARD LED D701 8 719 057 97 LED SEL5923A TP15 X D702 8 719 058 03 LED SEL5423E TP15 N D703 8 719 057 97 LED SEL5923A TP15 3 D704 8 719 0...

Page 36: ...7 876 11 CARBON 75K 5 1 4W R734 1 249 408 11 CARBON 180 5 1 4W R735 1 247 876 11 CARBON 75K 5 1 4W R736 1 249 408 11 CARBON 180 5 1 4W MISCELLANEOUS 9 1 823 055 11 WIRE FLAT TYPE 21 CORE 11 1 757 633 11 CORD WITH CONNECTOR 17P 571 X 4952 971 2 MOTOR ASSY 605 1 757 710 11 WIRE FLAT TYPE 16 CORE 0606 A 4735 188 A BU 30 60 ASSY M721 1 541 632 12 MOTOR DC LOADING The components identified by mark 0 or...

Page 37: ...35 CDP S3 MEMO ...

Page 38: ...ORY 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 04 New ...

Page 39: ...EP Model UK Model E Model Australian Model SS S3 S9 Photo SS S3 SS S3 are speaker system in MHC S3 SS S9 are speaker system in MHC S7AV MHC SV7AV SPECIFICATIONS 9 873 835 12 Sony Corporation 2002G0500 1 Home Audio Company C 2002 07 Published by Sony Engineering Corporation ...

Page 40: ...ping screw catcher 6 front panel section hole B pliers hexagon wrench hole A hole C hole Fig A Fig B hole D 5 two terminal pliers hexagon wrench hole 4 To remove the front panel section stick a hexagon wrench into the hole A B C and D and pull up with pliers as shown in the Fig A and B At that time do not try to remove it at once but pull up by each hole as A B C D to remove gradually ...

Page 41: ...WEETER SP3 1 529 978 11 SPEAKER 15cm SUB WOOFER ACCESSORIES 1 558 848 11 CORD SPEAKER 4 235 868 11 MANUAL INSTRUCTION ENGLISH FRENCH GERMAN SPANISH DUTCH SWEDISH ITALIAN PORTUGUESE TURKISH POLISH HUNGARIAN GREEK FINNISH DANISH CZECH RUSSIAN AEP UK EXPLODED VIEWS AND PARTS LIST The mechanical parts with no reference num ber in the exploded views are not supplied NOTE Items marked are not stocked si...

Page 42: ... 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 04 New 1 1 2002 07 Change of DISASSEMBLY of Front Panel Section SPM 02051 ...

Page 43: ...nce 120 120 watts 6 ohms at 1 kHz 10 THD Center Speaker DIN power output rated 30 watts 8 ohms at 1 kHz DIN Continuous RMS power output reference 40 watts 8 ohms at 1 kHz 10 THD Rear Speaker DIN power output rated 30 30 watts 8 ohms at 1 kHz DIN Continuous RMS power output reference 40 40 watts 8 ohms at 1 kHz 10 THD Inputs VIDEO AUDIO IN voltage 250 mV phono jacks impedance 47 kilohms MD IN volta...

Page 44: ...ing Board SURROUND AMP Section 14 5 7 Schematic Diagram SURROUND AMP Section 15 5 8 Printed Wiring Boards CONTROL Section 16 5 9 Schematic Diagram CONTROL Section 17 5 10 Printed Wiring Boards POWER Section 18 5 11 Schematic Diagram POWER Section 19 6 EXPLODED VIEWS 6 1 Cover Section 20 6 2 Front Panel Section 20 6 3 Chassis Section 21 7 ELECTRICAL PARTS LIST 22 SAFETY RELATED COMPONENT WARNING CO...

Page 45: ...el PART No AEP model 4 232 337 0 UK model 4 232 337 3 Australian model 4 232 337 5 Mexican model 4 232 337 7 Korean model 4 232 337 8 FRONT AMP BOARD SERVICE POSITION In checking the FRONT AMP board prepare jig extension cable J 2501 019 A 1 25 mm Pitch 25 core Length 300 mm Australian Mexican and Korean models extension cable J 2501 087 A 1 25 mm Pitch 23 core Length 300 mm AEP UK models Fig A Tu...

Page 46: ...k qg SET UP qd 10 12 26 28 29 SUR qf 25 VOLUME 5 1 power 1 9 10 17 35 Main unit x hH H hH O o P p M m X 1 2 3 wg qh qa wk wj wh wa 4 5 6 7 qs qf qd qg 8 9 q qk ql w qj wd ws wf es ea e wl Remote Control CD H es 14 15 CHECK 5 15 CLEAR 6 15 CLOCK TIMER SELECT qj 30 CLOCK TIMER SET qk 13 21 29 DBFB qg 23 DISPLAY ws 13 16 18 29 35 D SKIP 4 14 ENTER wg 10 12 13 15 17 18 21 22 26 30 EQ qd 27 EQ ON OFF q...

Page 47: ... SECTION 3 DISASSEMBLY 3 2 COVER Page 6 3 3 FRONT PANEL SECTION Page 6 3 4 BACK PANEL AV SECTION Page 7 3 5 FRONT AMP BOARD Page 7 SET Note 1 The process described in can be performed in any order Note 2 Without completing the process described in the next process can not be performed ...

Page 48: ... screws case 3 TP2 1 three screws BVTT3 6 4 Remove the cover in the direction of arrow A A 3 3 4 three screws BVTP3 8 2 screw BVTP3 8 6 front panel section 5 two claws 5 two claws 5 claw 3 lug 1 wire flat type 23 core AEP UK models wire flat type 25 core Korean Mexican and Australian models CN104 3 lug 3 lug 2 screw BVTP3 8 2 screw BVTP3 8 ...

Page 49: ... two connectors CN106 113 6 connector CN105 7 three connectors CN901 902 903 1 screw BVTP3 8 8 back panel AV section 6 1 screw BVTP3 8 2 lug 2 screw BVTP3 8 5 screw BVTP3 8 4 two screws BVTT3 8 3 bracket PWB 6 lug 8 Remove the FRONT AMP board in the direction of the arrow 7 PC board holder 1 three connector CN913 914 915 7 PC board holder ...

Page 50: ...ST MODE Note Use flowing buttons in the test mode no mark Button of amplifier unit TA S7AV 1 Button of tuner unit ST S5 2 Button of CD unit CDP S3 MC Test Mode Enter the MC Test Mode 1 Press the I 1 button to turn the power on 2 While pressing the both STEREO MONO 1 and CINEMA STUDIO C buttons press the CINEMA STUDIO A button 3 GROOVE indication blinks on the fluorescent indicator tube in the mids...

Page 51: ...9 TA S7AV MEMO ...

Page 52: ...lums All resistors are in Ω and 1 4 W or less unless otherwise specified f internal component 2 nonflammable resistor 5 fusible resistor C panel designation A B Line B B Line Voltages are dc with respect to ground under no signal conditions no mark Power on Voltages are taken with a VOM Input impedance 10 MΩ Voltage variations may be noted due to normal produc tion tolerances Signal path F AUDIO N...

Page 53: ... R926 R830 Q822 D821 JW130 R927 JW128 R856 D851 D973 JW55 C856 D975 R892 Q801 R808 R859 R806 JW65 C811 JW63 JW57 C812 R905 D970 D972 D971 JW185 JW191 D974 JW7 JW10 JW11 JW147 JW9 C964 R853 C862 C865 JW29 JW69 JW152 JW80 JW58 JW19 JW181 JW31 C914 C926 R858 JW8 JW53 JW193 JW67 JW111 R891 JW88 JW146 JW881 JW62 JW149 JW122 JW35 R832 R915 R912 JW170 JW97 JW64 D981 C915 JW151 JW36 JW1 JW54 C864 R811 JW7...

Page 54: ... 001 100p 100p 0 1 0 1 10 50V 1k 1k 2 2k 1 50V 1SS133T 72 1SS133T 72 100 47k 10k 47k 47k 100p 5P 4 7 100V 100k 1SS133T 72 22k 2SC2878 2SC2878 0 1 2SC2001 5P 14P 19P 560 2W 560 2W PT8300 S 2SB1116 2SC2785 1 2 3 4 6 7 8 9 10 11 VOL A VOL A VOL B KEY0 KEY0 PWR KEY PWR KEY CLK LAT VOL B LAT CLK JOG1 B JOG1 A JOG2 B JOG2 A JOG2 B JOG2 A JOG1 B JOG1 A MIC SIG MIC SIG AC1 AC2 RE RE AC1 AC2 Z1 Z2 Z3 Z4 Z5...

Page 55: ... 72 100k 56k 0 068 0 068 10 1 2W 0 068 0 068 10 1 2W 100k 15k 1 4W 1SS133T 72 56k 1k 56k 220p 220p 56k 0 01 100p 100p 1k 0 01 1k 6P 4 7 50V 270 47 10V 47 10V 270 4 7 50V 2SC1841 33k 100 10V 15k 1SS133T 72 10k 2 2k 10k 2SC1841 2 2k 22k 22k 47 50V 100k 10k 100k 100k 100k 100k 3300 63V 3300 50V 3300 50V 3300 63V D5SBA20 D5SBA20 0 1 100V 0 1 100V 0 1 0 1 4P 0 1 0 1 0 1 0 1 1SS133T 72 0 01 0 01 100k 47...

Page 56: ...5 4 LATCH I Serial data latch pulse input from the tuner unit ST S5 5 LED C O LED drive signal output of the CINEMA STUDIO C indicator D706 L LED on 6 LED B O LED drive signal output of the CINEMA STUDIO B indicator D705 L LED on 7 LED A O LED drive signal output of the CINEMA STUDIO A indicator D704 L LED on 8 LED EQ O LED drive signal output of the EQ indicator D703 L LED on 9 LED SUR O LED driv...

Page 57: ... R1069 IC1001 Q1092 Q1001 Q1051 Q1081 R1003 R1053 C1038 C1039 CLP1000 1SS133T 10 1 2W 10 1 2W 0 068 0 068 0 068 0 068 100 50V 100 50V 1 10k 100 100 56k 56k 56k 100p 56k 220p 56k 220p 100p 56k 220p 1k 1k 1k 4P 1k 15k 1SS133T 1SS133T 100k 15k 1k 1k 15k 1SS133T 100k 0 068 0 068 10 1 2W 1SS133T BA1F4M 10k 2SA1175 HFE 47k 56k 68k 1SS133T 13P 100k 22k 2SC2785 100k 68k 0 22 2W 0 22 2W 0 22 2W 100k 22k 22...

Page 58: ...16 R717 R718 R719 D704 JW521 R720 JW520 JW524 JW512 JW514 JW510 JW515 JW511 R734 JW701 FB703 FB708 FB702 JW502 FB705 FB706 D702 JW518 JW507 JW506 JW705 S723 JW513 JW704 JW501 JW525 D703 JW519 J701 JW710 C752 JW516 CLP703 RV761 NO761 JW762 JW711 D781 R724 NO781 C781 5 4 8 1 PANEL BOARD E 2 1 E FUNCTION DIGITAL MIC J702 CHASSIS AEP UK S703 ROTARY ENCODER 1 3 VOLUME S702 ROTARY ENCODER 1 3 FILE SELEC...

Page 59: ...47p 0 22 50V 1k 0 01 10k 0 01 10 16V 1k 100k 1000p 100 0 001 0 001 0 01 100 BN1F4M 2P 2P BA1A4M 3P 3P 2 2k 2 7k 3 9k 5 6k 0 01 0 01 0 01 0 01 0 01 0 01 330 15k 8 2k 1 5k 1 2k 1k 820 560 470 270 NJM4580D NJM4580D LED POWER LED SUR LED EQ LED DCS_A LED DCS_B LED DCS_C LED BLUE LED POWER LED SUR LED EQ LED DCS_A LED DCS_B LED DCS_C LED BLUE A1 A2 A3 A4 A5 A6 A8 A9 A5 A4 A3 A2 A1 A6 A8 A9 LED BLUE VOL...

Page 60: ...1 JW904 JW903 JW805 C901 JW902 JW806 JW807 JW808 JW809 JW810 JW811 JW812 JW804 JW905 CN902 F935 F936 AC OUTPUT BOARD AC INPUT BOARD 3 1 1 6 4 1 F FRONT AMP BOARD NO101 G FRONT AMP BOARD NO102 E FRONT AMP BOARD NO101 1 680 754 1 2 AEP UK KR MX AUS 1 680 752 T911 POWER TRANSFORMER MAIN 2 2 1 1 AC IN MX EXCEPT MX SUB TRANS BOARD 1 E 5 A FRONT AMP BOARD NO109 1 680 751 11 21 11 11 AEP UK KR MX AUS 11 ...

Page 61: ...2 JW923 NO921 F931 F932 F933 F934 JW938 F937 CN915 CN914 CN913 T911 F936 F935 2P 1SS133T 2P 0 01 250V 10k 100k 2SC2785 5P 2P T8AL 250V T6 3AL T6 3AL 250V T8AL 250V T4AL 250V 3P 4P 6P T2 5AL 250V T2 5AL 250V STBY RELAY RELAY UNREG DGND SUB AC SUB AC MX EXCEPT MX POWER TRANSFORMER SUB 120 230 NEUTRAL AC1 AC2 AC2 AC1 VF VF 120 230 NEUTRAL AC1 GND AC2 GND VP AC3 LOW AC3 LOW AC4 HIGH AC4 HIGH AC IN REL...

Page 62: ... not supplied Front panel section 2 2 1 5 6 7 4 3 not supplied not supplied not supplied 51 51 53 52 54 59 56 supplied with S702 supplied with S703 supplied with S701 zC zA zB 55 56 57 56 56 58 including zA zB zC 1 1 773 178 11 WIRE FLAT TYPE 23 CORE AEP UK 1 1 773 210 11 WIRE FLAT TYPE 25 CORE KR MX AUS 2 3 363 099 21 SCREW CASE 3 TP2 3 4 232 336 11 COVER 4 4 232 337 01 PANEL AV BACK AEP 4 4 232 ...

Page 63: ...RD 105 A 2007 897 A SURROUND AMP BOARD COMPLETE KR MX AUS 105 A 4476 217 A SURROUND AMP BOARD COMPLETE AEP UK 106 3 970 608 01 SUMITITE B3 BV 107 4 965 822 01 FOOT 108 3 703 244 00 BUSHING 2104 CORD 0109 1 769 079 21 CORD POWER KR 0109 1 777 071 81 CORD POWER AEP 0109 1 783 203 11 CORD POWER AUS 0109 1 790 226 11 CORD POWER UK 0109 1 791 901 11 CORD POWER MX 0T911 1 435 934 11 TRANSFORMER POWER AE...

Page 64: ...for routine service Some delay should be anticipated when order ing these items SEMICONDUCTORS In each case u µ for example uA µA uPA µPA uPB µPB uPC µPC uPD µPD CAPACITORS uF µF COILS uH µH The components identified by mark 0 or dotted line with mark 0 are critical for safety Replace only with part number specified When indicating parts by reference number please include the board C821 1 107 721 ...

Page 65: ... NTA2B D975 8 719 024 99 DIODE 11ES2 NTA2B D980 8 719 024 99 DIODE 11ES2 NTA2B D981 8 719 024 99 DIODE 11ES2 NTA2B D990 8 719 024 99 DIODE 11ES2 NTA2B D991 8 719 024 99 DIODE 11ES2 NTA2B D992 8 719 024 99 DIODE 11ES2 NTA2B D993 8 719 024 99 DIODE 11ES2 NTA2B D994 8 719 024 99 DIODE 11ES2 NTA2B D995 8 719 024 99 DIODE 11ES2 NTA2B D996 8 719 024 99 DIODE 11ES2 NTA2B D997 8 719 024 99 DIODE 11ES2 NTA...

Page 66: ...4 7K 5 1 4W R903 1 249 429 11 CARBON 10K 5 1 4W R904 1 249 441 11 CARBON 100K 5 1 4W R905 1 249 421 11 CARBON 2 2K 5 1 4W R906 1 249 417 11 CARBON 1K 5 1 4W R907 1 249 421 11 CARBON 2 2K 5 1 4W R908 1 249 421 11 CARBON 2 2K 5 1 4W R910 1 247 807 31 CARBON 100 5 1 4W R911 1 247 807 31 CARBON 100 5 1 4W R912 1 247 807 31 CARBON 100 5 1 4W R913 1 249 437 11 CARBON 47K 5 1 4W R914 1 247 807 31 CARBON ...

Page 67: ...UDIO C D781 8 719 084 07 LED SEL5E20CTP15 MULTI CHANNEL DECODING COIL FB707 1 412 473 21 INDUCTOR 0uH KR MX AUS IC IC702 8 759 167 88 IC NJM4565D KR MX AUS JACK J702 1 691 293 21 JACK MIC KR MX AUS J703 1 691 293 21 JACK PHONES TRANSISTOR Q701 8 729 900 80 TRANSISTOR BA1A4M TP Q702 8 729 900 63 TRANSISTOR BN1F4M TP Q710 8 729 119 78 TRANSISTOR 2SC2785TP HFE KR MX AUS RESISTOR R707 1 249 411 11 CAR...

Page 68: ... 31 CERAMIC 100PF 10 50V C1004 1 104 664 11 ELECT 47uF 20 10V C1006 1 136 495 11 FILM 0 068uF 5 50V C1007 1 136 495 11 FILM 0 068uF 5 50V C1033 1 126 968 11 ELECT 100uF 20 50V C1034 1 126 968 11 ELECT 100uF 20 50V C1038 1 162 306 11 CERAMIC 0 01uF 20 16V C1039 1 162 306 11 CERAMIC 0 01uF 20 16V C1051 1 126 964 11 ELECT 10uF 20 50V C1052 1 162 286 31 CERAMIC 220PF 10 50V C1053 1 162 282 31 CERAMIC ...

Page 69: ...RBON 1K 5 1 4W R1082 1 249 438 11 CARBON 56K 5 1 4W R1083 1 247 834 11 CARBON 1 3K 5 1 4W R1084 1 249 438 11 CARBON 56K 5 1 4W 0R1085 1 233 352 41 ENCAPSULATED COMPONENT 0 22 2W R1086 1 249 417 11 CARBON 1K 5 1 4W R1087 1 249 431 11 CARBON 15K 5 1 4W R1088 1 249 441 11 CARBON 100K 5 1 4W R1089 1 260 076 11 CARBON 10 5 1 2W R1090 1 249 439 11 CARBON 68K 5 1 4W R1092 1 249 441 11 CARBON 100K 5 1 4W ...

Page 70: ...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 2001 04 New ...

Page 71: ...ay 1 unit bass reflex type Speaker units Full range 8 cm cone type Nominal impedance 8 ohms Dimensions w h d Approx 180 x 95 x 100 mm Mass Approx 0 65 kg net per speaker SS CT270 Speaker system 1 way 2 unit bass reflex type magnetically shielded type Speaker units Full range 8 cm cone type Nominal impedance 8 ohms Dimensions w h d Approx 225 x 95 x 100 mm Mass Approx 1 2 kg net Design and specific...

Page 72: ...xploded views are not supplied SS CT270 1 X 4953 893 1 FRAME ASSY GRILLE 2 4 978 600 01 SCREW 3 4 221 063 11 PANEL FRONT 4 X 4953 852 1 CABINET ASSY 5 1 537 775 12 TERMINAL BOARD 6 7 685 661 29 SCREW BVTP 4 X 12 TYPE2 SLIT SP1 1 529 983 11 SPEAKER 8CM SP2 1 529 983 11 SPEAKER 8CM SS CT270 RC270 RS270 1 2 2 2 2 3 4 SP1 SP2 5 6 ...

Page 73: ...No Part No Description Remark 51 X 4953 892 1 FRAME ASSY GRILLE 52 4 978 600 01 SCREW 53 4 232 595 01 PANEL FRONT 54 X 4953 876 1 CABINET ASSY 55 1 694 516 11 TERMINAL SPEAKER 56 4 874 614 01 SCREW 4 3 5 X 14 TAPPING 57 4 229 803 11 PACKING SP1 1 529 982 11 SPEAKER 8CM ...

Page 74: ...ION 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 03 New ...

Page 75: ...quency 10 7 MHz AM tuner section Tuning range AEP UK models 531 1 602 kHz with the interval set at 9 kHz Other models 531 1 602 kHz with the interval set at 9 kHz 530 1 710 kHz with the interval set at 10 kHz Antenna AM loop antenna Antenna terminals External antenna terminal Intermediate frequency 450 kHz Dimensions w h d Approx 280 x 108 x 340 mm Mass Approx 2 1 kg Design and specifications are ...

Page 76: ... DSP Board 1 2 16 5 7 Schematic Diagram DSP Board 2 2 17 5 8 Printed Wiring Boards PANEL Section 18 5 9 Schematic Diagram PANEL Section 19 5 10 IC Pin Function Description 21 6 EXPLODED VIEWS 6 1 Cover Front Panel Section 28 6 2 Chassis Section 29 7 ELECTRICAL PARTS LIST 30 Notes on chip component replacement Never reuse a disconnected chip component Notice that the minus side of a tantalum capaci...

Page 77: ...ed In performing the repair connect all components with the system cables Note The precaution to the users is described on the label stuck on the back panel CD player and in the troubleshooting section in the Operation Manual System Configuration POWER SUPPLY AC IN TA SYSTEM CD µcon ST CDP TC µcon TC DISPLAY MODEL PART No AEP and UK models 4 232 327 0 Australian model 4 232 327 1 Mexican model 4 2...

Page 78: ...OUT terminal 9 SUB WOOFER OUT jack 0 MD IN OUT jack qa VIDEO AUDIO IN jack Rear Panel SECTION 2 GENERAL This section is extracted from instruction manual LOCATION OF CONTROLS Front Panel qh qjqk ql w wa ws wd wf wg wh CLOCK TIMER wg 13 21 29 DISPLAY qh 13 16 18 29 35 ENTER w 17 18 IR receptor wh PRESET ws 17 18 PTY AEP UK models only wa 18 STEREO MONO qj 17 TIMER SELECT wf 22 30 TUNER BAND wd 17 T...

Page 79: ...ed when you disconnect the power cord or if a power failure occurs x hH H hH O o P p M m X 1 2 3 wg qh qa wk wj wh wa 4 5 6 7 qs qf qd qg 8 9 q qk ql w qj wd ws wf es ea e wl Remote Control CD H es 14 15 CHECK 5 15 CLEAR 6 15 CLOCK TIMER SELECT qj 30 CLOCK TIMER SET qk 13 21 29 DBFB qg 23 DISPLAY ws 13 16 18 29 35 D SKIP 4 14 ENTER wg 10 12 13 15 17 18 21 22 26 30 EQ qd 27 EQ ON OFF qf 10 28 FUNCT...

Page 80: ...embled in the order shown below 3 1 DISASSEMBLY FLOW SECTION 3 DISASSEMBLY 3 2 COVER Page 7 3 3 FRONT PANEL SECTION Page 7 3 4 PANEL BOARD SIRCS BOARD Page 8 3 7 DSP BOARD Page 9 3 5 TUNER PACK FM AM Page 8 3 6 MAIN BOARD Page 9 SET ...

Page 81: ...ws BVTP3 8 3 claw 3 two claws 1 wire flat type 19 core CN502 3 two claws 4 front panel section Note Follow the disassembly procedure in the numerical order given 3 2 COVER 2 two screws case 3 TP2 3 cover 1 screw BVTT3 6 S 2 two screws case 3 TP2 ...

Page 82: ...ws BVTP2 6 8 2 four screws BVTP2 6 8 2 screw BVTP2 6 8 AEP UK models 4 PANEL board 1 wire flat type 19 core CN602 3 two claws 5 two claws 3 tuner pack FM AM 2 two screws BVTP3 8 1 wire flat type 11 core Korean Mexican and Australian models wire flat type 15 core AEP UK models CN506 ...

Page 83: ... core CN509 6 MAIN board 1 wire flat type 19 core CN502 5 PC board holder 2 connector CN601 3 three screws BVTP3 8 4 two screws BVTP3 8 1 wire flat type 23 core CN603 4 three screws BVTP3 8 3 three screws BVTP3 8 6 DSP board 1 wire flat type 21 core CN602 2 connector CN601 5 PC board holder 3 7 DSP BOARD 3 6 MAIN BOARD ...

Page 84: ... tuner unit ST S5 1 Button of amplifier unit TA S7AV 2 Button of CD unit CDP S3 MC Cold Reset The cold reset clears all data including preset data stored in the RAM to initial conditions Execute this mode when returning the set to the customer Procedure 1 1 Press the 1 1 button to turn the power ON 2 While pressing the DIGITAL 1 button press the DISPLAY button 3 The set is reset and becomes standb...

Page 85: ...r dotted line with mark 0 are critical for safety Replace only with part number specified SECTION 5 DIAGRAMS Caution Pattern face side Parts on the pattern face side seen from Conductor Side the pattern face are indicated Parts face side Parts on the parts face side seen from Component Side the parts face are indicated A B Line B B Line Voltages and waveforms are dc with respect to ground under no...

Page 86: ...1 12 13 14 15 16 17 AA1 AA2 AA3 AA4 AA5 AA6 AA1 AA2 AA3 AA4 AA5 AA6 BB1 BB2 BB3 BB4 BB1 BB2 BB3 BB4 DD1 DD2 DD3 DD4 E1 E2 E3 E4 E5 E6 E7 E8 E9 E10 E11 E12 E13 E14 DBFB FEEDBACK AB20 AB21 TUNER L IN TC L IN TUNER R IN TC R IN A GND VCD L IN VCD R5 IN DIG Tx DSP Rx DIG CLK AMP DATA AMP CLK AMP LAT DIR UNLOCK DIR CS DSP CS DIR Rx DSP DECODE DIR XSTATE DSP ACK CODEC SMUTE FL OUT FR OUT F GND LS OUT RS...

Page 87: ...1 A VOLA VOLB CC1 CC2 CC3 CC4 CC5 CC6 CC5 CC6 I CLK I DAT DD1 DD4 DD2 DD3 M RESET I DAT I CLK E1 E2 E3 E4 E5 E6 E7 E8 E9 E10 E11 E12 E13 E14 CC1 CC4 CC3 CC2 SIRCS SIRCS DBFB FEEDBACK POWER KEY POWER KEY AB20 AB21 I CLK I DAT CL MC D0 MC D1 CE A 10V TUNED STEREO L CH ANALOG GND R CH MUTE D 5V N C RDS INT RDS DATA MRESET I2C CLK I2C DATA VCD L IN VCD R IN V MUTE EVER 5V POWER KEY VF VF DBFB FEEDBACK...

Page 88: ...1 D552 Q551 C551 C552 JW32 JW39 R520 C520 JW38 R557 JW113 R549 JW920 JW500 D922 D923 C506 C510 R558 JW18 JW17 JW13 D943 D903 D904 JW37 R550 JW27 JW30 R521 JW26 D945 D944 Q503 R963 R964 R962 R961 R941 R942 R943 JW93 C942 D902 C941 C943 JW202 JW203 JW204 JW205 JW206 JW207 JW208 JW209 R966 JW44 R965 JW201 JW119 CLP101 IC501 1 3 E C B 3 1 1 3 3 1 1 1 5 15 NO991 C991 C992 IC991 JW98 MAIN BOARD CHASSIS ...

Page 89: ...6 R777 C691 FB606 C716 R752 C715 R751 R733 R727 R728 Q610 R729 R723 R724 Q609 R725 R719 R720 Q608 R721 R696 R697 R698 R699 R702 R703 R700 R701 Q604 Q605 R709 D606 Q607 Q606 R680 Q612 C717 C728 D601 C730 C724 C722 C735 JR621 IC606 Q613 R623 C738 C739 R784 C741 C742 R771 C612 IC605 IC604 IC601 C601 C603 C604 C606 C607 C608 C626 C610 C611 C657 R668 R669 R670 IC603 C602 C617 C646 R602 R666 R612 R613 C...

Page 90: ... 10k 0 1 0 01 0 0 470 220 10V 220 10V 0 0 01 0 1 330 330 0 1 0 1 100 2SC1623 100 100 100 10k 10k PCM1748E 2K 1000p 0 1 220 10V 100 FN1F4M 100 100 100 100 100 100 100 100 100 10k FA1A4M 220 10V 0 GND 0 1 4P 100 0 1 470 470 0 1 100 AK4527 1k CXD9617R 0 330 330 330 330 330 330 100 100 100 100 100 100 100 PAGE0 PAGE1 100 100 100 100 NJM2391DL1 26TE1 0 1 0 1 0 1 IS61LV6416 15T 1 2 3 4 5 6 7 8 9 10 11 1...

Page 91: ...00 16V 1k 10k 10k 2SC1623 0 10 50V 10 50V 10 50V 10 50V 10 50V 0 1 100 5 6k 4 7k 0 1 100 33k 0 01 0 1 220 10V RD3 9SB2 0 1 100 0 1 220 10V 1M 100 0 13 5MHz 10p 10p 0 1 100 100 10k 100 100 100 220 10V 0 1 0 1 10 50V 10 50V 0 1 BCK DATA LRCK 100 100 100 100 0 1 220 10V 100 10k 0 1 6P 1P TOTX178A GND 10k 10k 15k 15k 1k 1k 1 50V 1k 47k 1k 1 50V 47k 1k 1 50V 47k 4 7k 1k 1k 1k 1k 2SC3624 2SC3624 2SC3624...

Page 92: ...2 JW10 R608 R616 CN602 C605 C653 C654 C655 C656 C657 C658 C659 C660 C661 C662 JW3 C651 R639 R606 D601 JW11 JW57 JW31 JW33 JW36 JW24 C649 C650 JW1 JW4 JW601 JW602 R677 JW114 R602 R601 C603 C663 C664 C669 JW5 IC601 NO101 R101 R102 C101 IC101 C665 C666 C615 C614 PANEL BOARD S601 612 ENTER PRESET TUNER MEMORY STEREO MONO TUNER BAND TUNING PTY AEP UK AEP UK D MAIN BOARD CN502 TIMER SELECT CLOCK TIMER D...

Page 93: ...00p 0 1 47 50V 47 50V 220p 220p 12 13 14 15 16 17 18 19 20 21 22 24 25 26 27 28 29 30 31 32 33 34 35 36 47 46 45 44 43 41 40 39 38 37 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 96 97 98 99 7 8 9 10 12 13 14 15 16 17 18 19 20 21 22 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 43 44 45 46 47 100 101 96 97 98 99 100 101 B1 B2 B3 B4 B5 B6 B7 B8 B9 B9 B8 B7 B6 B5 B4 B3 B2 B1 G7 G6 G5 G4 G3 G2 G1 A1 A2 A...

Page 94: ...2 33 34 16 45 13 14 15 47 40 41 48 CL 39 XSEL CE DI EMPHA AUDIO DISEL DOUT DINO DINI DIN2 6 DGND 7 DVDD 11 AVDD 12 AGND DOSEL0 R VIN LPF CKSEL0 XSTATE 18 DGND 19 DVDD XIN XOUT XMCK XSEL 31 DGND DO CSFLAG F0 F1 F2 VF ERR9P BPSYNC ERROR DATAO DOSEL1 CKOUT BCK LRCK CKSEL1 MODE0 MODE1 42 DGND 43 DVDD XMODE TIMING MICROCOMPUTER INTERFACE SAMPLING FREQUENCY C BIT DETECT PA PB DETECT LOCK DETECT INPUT CI...

Page 95: ...rrupt input terminal Fixed at H in this set 18 RDS INT I Serial data transfer clock signal from the RDS decoder on the FM AM tuner unit 19 Not used open 20 RDS DATA I Serial data input from the RDS decoder on the FM AM tuner unit 21 ST MUTE O Tuner muting on off control signal output to the FM AM tuner unit L muting on 22 ST CE O Chip enable signal output to the FM AM tuner unit 23 ST DOUT O Seria...

Page 96: ...E O Soft muting on off control signal output to the A D D A converter IC605 L muting on 80 DSP ACK I Acknowledge signal input from the CXD9617R IC601 81 DSP CS O Chip select signal output to the CXD9617R IC601 82 DSP DECODE O Decode signal input from the CXD9617R IC601 83 to 86 Not used open 87 STEREO I FM stereo detection signal input from the FM AM tuner unit L stereo 88 TUNED I Tuning detection...

Page 97: ... IC605 and digital filter IC606 21 VSS Ground terminal 22 KFSIO I Audio clock signal input from the digital audio interface receiver IC604 23 to 25 SDO1 to SDO3 O Audio serial data output to the A D D A converter IC604 26 SDO4 O Audio serial data output to the digital filter IC606 27 SPDIF O S PIDF signal output terminal Not used open 28 LRCKI2 I L R sampling clock signal 44 1 kHz input from the d...

Page 98: ...minal 2 6V 71 VSS Ground terminal 72 to 75 D15 to D12 I O Two way data bus with the S RAM IC602 76 VDDE Power supply terminal 3 3V 77 to 80 D11 to D8 I O Two way data bus with the S RAM IC602 81 VSS Ground terminal 82 to 85 A9 A12 to A10 O Address signal output to the S RAM IC602 86 TDO O Simple emulation data output terminal Not used open 87 TMS I Simple emulation data input start end detection s...

Page 99: ... terminal Not used open 24 AUDIO O Bit 1 output terminal of channel status to the CXD9617R IC601 25 CSFLAG O Top 40 bit renovation flag output terminal of channel status Not used open 26 to 28 F0 to F2 O Input frequency calculation result output terminal Not used open 29 VF O Validity flag output terminal Not used open 30 DVDD Power supply terminal 3 3V digital system 31 DGND Ground terminal digit...

Page 100: ...0 I Chip address signal input terminal Not used fixed at L 23 LOUT3 O Analog signal output for center to the M61512FP IC607 24 ROUT3 O Analog signal output for sub woofer to the M61512FP IC607 25 LOUT2 O Analog signal output for surround L ch to the M61512FP IC607 26 ROUT2 O Analog signal output for surround R ch to the M61512FP IC607 27 LOUT1 O Analog signal output for front L ch to the M61512FP ...

Page 101: ...nput from the rotary encoder for function in the TA S7AV A phase input 56 VOLA I Jog dial pulse input from the rotary encoder for volume in the TA S7AV A phase input 57 VOLB I Jog dial pulse input from the rotary encoder for volume in the TA S7AV B phase input 58 59 Not used open 60 I2C DATA I O Communication data bus with the system controller IC501 and CDP S3 61 I2C CLK I O Communication data re...

Page 102: ...ALANCE WHITE RED Parts Color Cabinet s Color Abbreviation AUS Australian model KR Korean model MX Mexican model 1 2 2 3 4 5 6 5 AEP UK 5 7 8 7 1 Ref No Part No Description Remark Ref No Part No Description Remark 1 X 4953 451 1 PANEL ASSY ST FRONT AEP UK 1 X 4953 452 1 PANEL ASSY ST FRONT KR MX AUS 2 1 773 114 11 WIRE FLAT TYPE 19 CORE 3 4 232 351 01 FILTER FL 4 1 680 697 11 SIRCS BOARD 5 4 951 62...

Page 103: ...SP BOARD COMPLETE KR AUS 54 1 757 599 11 WIRE FLAT TYPE 21 CORE 55 1 757 600 11 WIRE FLAT TYPE 23 CORE 56 1 757 629 11 CORD WITH CONNECTOR 5P 57 1 757 631 11 CORD WITH CONNECTOR 20P 58 1 757 630 11 CORD WITH CONNECTOR 19P 59 4 232 327 01 PANEL ST BACK AEP UK 59 4 232 327 11 PANEL ST BACK AUS 59 4 232 327 41 PANEL ST BACK MX 59 4 232 327 91 PANEL ST BACK KR 60 1 769 940 11 WIRE FLAT TYPE 11 CORE KR...

Page 104: ...ohms METAL Metal film resistor METAL OXIDE Metal oxide film resistor F nonflammable Items marked are not stocked since they are seldom required for routine service Some delay should be anticipated when order ing these items SEMICONDUCTORS In each case u µ for example uA µA uPA µPA uPB µPB uPC µPC uPD µPD CAPACITORS uF µF COILS uH µH The components identified by mark 0 or dotted line with mark 0 ar...

Page 105: ... CERAMIC CHIP 0 001uF 5 50V C740 1 164 156 11 CERAMIC CHIP 0 1uF 25V C741 1 164 156 11 CERAMIC CHIP 0 1uF 25V C742 1 164 357 11 CERAMIC CHIP 0 001uF 5 50V CONNECTOR CN601 1 506 469 11 PIN CONNECTOR 4P CN602 1 779 289 11 CONNECTOR FFC LIF NON ZIF 21P CN603 1 779 291 11 CONNECTOR FFC LIF NON ZIF 23P DIODE RESISTOR D601 8 719 158 02 DIODE RD3 9SB2 D604 8 719 988 61 DIODE 1SS355TE 17 D605 8 719 988 61...

Page 106: ...10K 5 1 16W R656 1 216 833 11 METAL CHIP 10K 5 1 16W R657 1 216 809 11 METAL CHIP 100 5 1 16W R658 1 216 809 11 METAL CHIP 100 5 1 16W R659 1 216 809 11 METAL CHIP 100 5 1 16W R660 1 216 815 11 METAL CHIP 330 5 1 16W R661 1 216 815 11 METAL CHIP 330 5 1 16W R662 1 216 809 11 METAL CHIP 100 5 1 16W R663 1 216 817 11 METAL CHIP 470 5 1 16W R664 1 216 809 11 METAL CHIP 100 5 1 16W R665 1 216 809 11 M...

Page 107: ...47K 5 1 16W R780 1 216 841 11 METAL CHIP 47K 5 1 16W R781 1 216 841 11 METAL CHIP 47K 5 1 16W VIBRATOR X601 1 579 993 21 VIBRATOR CERAMIC 13 5MHz A 2007 939 A MAIN BOARD COMPLETE MX A 4476 193 A MAIN BOARD COMPLETE AEP UK A 4476 203 A MAIN BOARD COMPLETE KR AUS 7 685 646 79 SCREW BVTP 3X8 TYPE2 N S CAPACITOR C501 1 162 205 31 CERAMIC 18PF 5 50V C502 1 162 203 31 CERAMIC 15PF 5 50V C503 1 164 159 1...

Page 108: ...RANSISTOR 2SC2603 EF Q901 8 729 140 97 TRANSISTOR 2SB734 34 Q902 8 729 011 92 TRANSISTOR 2SC2001TP K1K2 RESISTOR R501 1 247 807 31 CARBON 100 5 1 4W R502 1 247 807 31 CARBON 100 5 1 4W R503 1 247 807 31 CARBON 100 5 1 4W R504 1 247 807 31 CARBON 100 5 1 4W R505 1 247 807 31 CARBON 100 5 1 4W R506 1 247 807 31 CARBON 100 5 1 4W R507 1 247 807 31 CARBON 100 5 1 4W R508 1 249 429 11 CARBON 10K 5 1 4W...

Page 109: ... 0 01uF 30 16V C650 1 162 306 11 CERAMIC 0 01uF 30 16V C651 1 162 282 31 CERAMIC 100PF 10 50V C652 1 162 282 31 CERAMIC 100PF 10 50V C653 1 162 282 31 CERAMIC 100PF 10 50V C654 1 162 282 31 CERAMIC 100PF 10 50V C655 1 162 282 31 CERAMIC 100PF 10 50V C656 1 162 282 31 CERAMIC 100PF 10 50V C657 1 162 282 31 CERAMIC 100PF 10 50V C658 1 162 282 31 CERAMIC 100PF 10 50V C659 1 162 282 31 CERAMIC 100PF 1...

Page 110: ... S609 1 771 410 21 SWITCH TACTILE PRESET S610 1 771 410 21 SWITCH TACTILE TUNER MEMORY S611 1 771 410 21 SWITCH TACTILE STEREO MONO S612 1 771 410 21 SWITCH TACTILE PTY AEP UK VIBRATOR X601 1 577 358 21 VIBRATOR CERAMIC 4MHz 1 680 697 11 SIRCS BOARD CAPACITOR C101 1 124 589 11 ELECT 47uF 20 16V IC IC101 8 749 011 05 IC GP1U28X REMOTE CONTROL RECEIVER RESISTOR R101 1 249 401 11 CARBON 47 5 1 4W R10...

Page 111: ...DOLBY NR OFF using Sony TYPE I cassette 60 14 000 Hz 3 dB using Sony TYPE II cassette Wow and flutter 0 15 W Peak IEC 0 1 W RMS NAB 0 2 W Peak DIN Dimensions w h d Approx 280 x 128 x 330 mm Mass Approx 2 4 kg Design and specifications are subject to change without notice Tape deck Model Name Using Similar Mechanism NEW Section Tape Transport Mechanism Type TCM 230AWR41 230MWR41 Dolby noise reducti...

Page 112: ...LEAF SW Section 17 7 7 Schematic Diagram PANEL Section 18 7 8 Printed Wiring Boards PANEL Section 18 7 9 IC Pin Function Description 19 8 EXPLODED VIEWS 8 1 General Section 21 8 2 Front Panel Section 22 8 3 Tape Mechanism Deck Section 1 TCM 230AWR41 230MWR41 23 8 4 Tape Mechanism Deck Section 2 TCM 230AWR41 230MWR41 24 9 ELECTRICAL PARTS LIST 25 Notes on chip component replacement Never reuse a di...

Page 113: ...ll components with the system cables Note The precaution to the users is described on the label stuck on the back panel CD player and in the troubleshooting section in the Operation Manual System Configuration POWER SUPPLY AC IN TA SYSTEM CD µcon ST CDP TC µcon TC DISPLAY Model PART No AEP and UK models 4 233 093 0 Australian Saudi Arabia and Korean models 4 233 093 1 Sigapore model 4 233 093 2 Th...

Page 114: ...ON t 19 20 21 DOLBY NR rl 19 20 EDIT rk 21 HI DUB rj 20 REC PAUSE START rg 20 21 Deck A N forward play tf 19 35 n reverse play td 19 35 x stop ts 19 M fast forward go forward th 19 m rewind go back tg 19 Z eject ta 19 Deck B N forward play ra 19 20 35 n reverse play rs 19 20 35 x stop rd 19 20 M fast forward go forward el 19 m rewind go back r 19 Z eject rf 19 1 SYSTEM CONTROL 5 connector FROM CDP...

Page 115: ... DISPLAY ws 13 16 18 29 35 D SKIP 4 14 ENTER wg 10 12 13 15 17 18 21 22 26 30 EQ qd 27 EQ ON OFF qf 10 28 FUNCTION wf 10 14 15 20 21 31 GROOVE wa 23 SET UP qs 10 12 26 28 29 SLEEP 7 29 SUR wd 25 TAPE A hH ea 19 35 TAPE B hH e 19 20 35 TUNER BAND wl 17 TUNING 9 17 TUNING wh 17 TV CH ql TV VOL w TV 1 2 TV VIDEO 1 VOL qh BUTTON DESCRIPTIONS 1 power 3 X pause q x stop 8 go back wk go forward wj m rewi...

Page 116: ...e in the numerical order given 3 2 COVER 3 2 COVER Page 6 3 3 MAIN BOARD Page 7 3 4 FRONT PANEL SECTION Page 7 3 6 LEAF SW BOARD HEAD A BOARD HEAD B BOARD Page 8 3 5 TAPE MECHANISM DECK TCM 230AWR41 230MWR41 Page 8 SET 2 two screws case 3 TP2 3 3 2 two screws case 3 TP2 1 three screws BVTP3 8 4 Remove the cover in the direction of arrow A A ...

Page 117: ... 17 core CN311 2 three connectors CN309 310 314 3 three screws BVTP3 8 3 screw BVTP3 8 4 PC board holder 2 connector CN2 7 front panel section 2 connector CN1 3 screw BVTP3 8 2 connector CN314 1 wire flat type 17 core CN311 4 lug 6 two claws 2 connector CN2 6 three claws 5 three screws BVTP3 8 ...

Page 118: ... screws BVTP2 6 8 4 tape mechanism deck TCM 230AWR41 230MWR41 1 Open the cassette holder L R 3 lug 3 6 LEAF SW BOARD HEAD A BOARD HEAD B BOARD 6 screw PTT 2 4 4 screw PTT 2 4 3 LEAF SW board 2 five claws 5 head A board 7 head B board 1 Remove the four solderings ...

Page 119: ...st the FF AMS is checked and the mechanism is shut off after detecting the ASM signal twice 6 Then the REW AMS is checked and the mechanism is shut off after detecting the AMS signal twice 7 When the check is complete a message of either OK or NG appears To check an AMS of the B deck select TAPE B function After that press CD SYNC x ALC checking Procedure 1 Enter the MC test mode 2 Insert a tape i...

Page 120: ...rd Playback Head Azimuth Adjustment Note Perform this adjustments for both decks Procedure 1 Mode Playback Precaution 1 Clean the following parts with a denatured alcohol moistened swab record playback heads pinch rollers erase head rubber belts capstan idlers 2 Demagnetize the record playback head with a head demagne tizer 3 Do not use a magnetized screwdriver for the adjustments 4 After the adju...

Page 121: ...e deck B 3 Press the HI DUB button in playback mode Then at HIGH speed mode 4 Adjust RV1001 on the LEAF SW board so that frequency counter reads 6 000 30 Hz 5 Press the HI DUB button Then back to NORMAL speed mode 6 Adjust RV1002 on the LEAF SW board so that frequency counter reads 3 000 15 Hz Adjustment Location LEAF SW board Playback level Adjustment DECK A DECK B Procedure Mode Playback 1 Confi...

Page 122: ... a tape into Deck B 2 After press RECPAUSE START button press REC PAUSE START button then recording start 3 Mode Record 4 Mode Playback 5 Confirm the play back signal recorded in step 3 becomes ad justable level as follows If these levels are not adjustable level adjust the RV301 L CH and RV351 R CH on the MAIN board to repeat steps 4 and 5 attenuator set MD VIDEO AUDIO IN J601 ST S3 S5 SV7 1 315 ...

Page 123: ...tages are taken with aVOM Input impedance 10 MΩ Voltage variations may be noted due to normal produc tion tolerances Waveforms are taken with a oscilloscope Voltage variations may be noted due to normal produc tion tolerances Circled numbers refer to waveforms Signal path E PB a REC Note The components identified by mark 0 or dotted line with mark 0 are critical for safety Replace only with part n...

Page 124: ...0V 5 6 5 6 2SC2001 0 015 18k 0 0068 18k 0 0068 0 018 5 6k 1 50V 47 16V 470 10 50V 10 50V 0 1 1 2k 1k 27p 27p 220k 120p 27mH 330p 330p 27mH 120p 12k 4 7k 220 10 50V 0 001 BN1A4M BA1A4M 100p 100 100 10V 5 6k 0 022 130k 120k 390p 390p 120k 100 10V 100 5 6k 0 022 130k 100p 100 16V 2 2k 100 16V 100p 220 22k 12k 270k 0 01 12k 0 01 270k 22k 100 10V 120k 390p 220 100p 120k 220 220 100 16V 2 2k 100 16V 1 5...

Page 125: ... 3k 10 50V 1 50V 1 50V 10 50V 0 47 1 2k 4 7k 1 50V 22k 2 2 50V 100 2 2 50V 22k 10 50V 2 2k 470p 0 1 10P 5P 5P 17P 4 7k 47k 47k 4 7k 10 50V 470 16V 10 50V 470 10V 560 1k 10 50V 470 16V 47k 1k 220 220 220 220 0 1 0 1 100p 100p 0 1 10k 10k 100 16V 10k 10k 100k 4 7 50V 390k 0 1 100p 100p 0 1 100 11ES2 NTA2B 11ES2 NTA2B 11ES2 NTA2B 11ES2 NTA2B 10 50V 0 1 2 2k 470p 0 0047 1k 1k 2SB1116 1k 1k 0 0047 2SB1...

Page 126: ...319 JW320 JW309 C343 C301 R300 R301 JW338 JW341 C359 C318 C308 C307 C306 C305 R317 R318 R319 R323 R327 JW377 JW332 R423 R346 R311 R322 JW348 R314 C313 JW358 C316 C315 C314 R412 C399 JW362 R308 JW337 C310 EPT300 R409 C414 C390 C388 C415 C391 C389 R416 JW324 JW336 JW322 IC302 JW325 C398 R363 JW302 R406 JW352 R315 CN309 CN310 CN311 JW364 R413 IC320 IC321 JW371 R305 C322 JW378 JW345 JW339 JW373 C303 J...

Page 127: ... 3 4 5 6 7 8 9 10 11 12 Page 16 D1001 B 4 D1002 B 10 IC1001 B 2 IC1002 B 9 Q1001 B 3 Semiconductor Location Ref No Location C1001 33 10V S1004 A 120 70 S1008 B 120 70 A MAIN BOARD 2 2 CN311 There are a few cases that the part printed on this diagram isn t mounted in this model Voltages are dc with respect to ground under no signal conditions no mark TAPE PLAY TAPE REC Page 15 ...

Page 128: ...ocation Ref No Location S301 S302 R387 R388 R389 R390 S303 S304 S305 D302 D303 R391 R392 R393 R394 S306 S307 S308 S309 S311 S310 R396 R397 R395 D301 D300 S316 S315 S314 S313 S312 R398 R399 R400 R401 NO303 NO303 NO302 NO302 NO301 NO301 NO304 330 470 560 680 SEL5423E T P15 SEL5423E T P15 1k 1 2k 1 8k 2 7k 4 7k 6 8k 3 3k SEL5423E T P15 SEL5423E T P15 10k 15k 27k 56k 5P 5P 5P 5P 5P 5P 7P B FWD B REV A...

Page 129: ... data transfer clock signal output to the PT8300 S IC311 15 DO1 O Serial data output to the PT8300 S IC311 16 DI2 I Serial data input from the PT8300 S IC311 17 P7 O Tape deck relay on off control signal output to the µPC1330H IC302 18 P6 O ALC on off control signal output to the HA12226F IC301 19 P5 O Deck A B selection signal output to the HA12226F IC301 20 P4 O EQ high normal selection signal o...

Page 130: ...nnected to pin q 10 P10 O LED drive signal output of the A REV indicator D301 L LED on 11 P9 O Not used connected to pin qs 12 P8 O LED drive signal output of the A FWD indicator D300 L LED on 13 LATCHO O Not used open 14 CLKO O Not used open 15 DO1 O Not used open 16 DI2 I Not used fixed at L 17 21 P7 P3 O Not used open 22 P2 O Not used connected to pin wd 23 P1 O Capstan motor on off control sig...

Page 131: ...et s Color Abbreviation AUS Australian model EA Saudi Arabia model KR korean model MX Mexican model SP Singapore model TH Thailand model 8 1 GENERAL SECTION 5 4 6 7 8 1 2 3 4 not supplied not supplied Front panel section 1 1 1 1 3 1 1 Ref No Part No Description Remark Ref No Part No Description Remark 1 4 924 098 01 HOLDER PC BOARD 2 1 773 048 11 WIRE FLAT TYPE 17 CORE 3 A 2007 873 A MAIN BOARD CO...

Page 132: ...CASSETTE 56 4 233 094 01 EJECT L BUTTON 57 4 900 888 01 EJECT LEVER L 58 3 019 456 11 SCREW STEP 59 4 951 620 01 SCREW 2 6X8 BVTP 60 4 900 889 01 EJECT LEVER R 61 4 215 062 01 DAMPER 62 1 680 719 11 TC PANEL A DECK BOARD 63 1 680 721 11 TC SUB PANEL A BOARD 64 1 680 722 11 TC SUB PANEL B BOARD 65 1 680 720 11 TC PANEL B DECK BOARD 66 4 233 095 01 EJECT R BUTTON 58 59 59 58 60 57 61 61 59 59 64 59 ...

Page 133: ...8 3 TAPE MECHANISM DECK SECTION 1 TCM 230AWR41 230MWR41 701 701 702 702 703 703 705 705 704 706 706 704 HRPE901 HP901 Note Two different types of tape mechanism are used depending on models They maintain compatibility as an entire mechanism even though there are some different parts are used 710 708 707 707 709 713 PM901 PM902 713 709 1 676 221 11 HEAD B BOARD 710 A 2007 838 A LEAF SW BOARD COMPLE...

Page 134: ...STAN B 752 4 227 239 01 BELT CAPSTAN C 753 X 3378 042 1 FLYWHEEL B FWD ASSY 754 X 3378 043 1 FLYWHEEL B REV ASSY 755 X 3378 040 1 FLYWHEEL A FWD ASSY 756 X 3378 041 1 FLYWHEEL A REV ASSY 757 3 041 947 01 BELT FR 762 3 318 203 62 SCREW B1 7X4 TAPPING 763 3 019 208 01 WASHER STOPPER 764 3 040 580 11 PULLEY TENSION 765 4 228 450 11 SPRING REVERSE SLIDER TORSION 766 A 2004 793 A CHASSIS A ASSY SUB 767...

Page 135: ...ese items SEMICONDUCTORS In each case u µ for example uA µA uPA µPA uPB µPB uPC µPC uPD µPD CAPACITORS uF µF COILS uH µH The components identified by mark 0 or dotted line with mark 0 are critical for safety Replace only with part number specified When indicating parts by reference number please include the board R1008 1 249 417 11 CARBON 1K 5 1 4W VARIABLE RESISTOR RV1001 1 241 785 11 RES ADJ CAR...

Page 136: ...AMIC 390PF 10 50V C377 1 104 665 11 ELECT 100uF 20 10V C378 1 162 282 31 CERAMIC 100PF 10 50V C379 1 136 153 00 FILM 0 01uF 5 50V C380 1 126 933 11 ELECT 100uF 20 16V C382 1 162 283 31 CERAMIC 120PF 10 50V C383 1 162 288 31 CERAMIC 330PF 10 50V C384 1 162 209 31 CERAMIC 27PF 5 50V C385 1 104 665 11 ELECT 100uF 20 10V C386 1 104 665 11 ELECT 100uF 20 10V C388 1 126 964 11 ELECT 10uF 20 50V C389 1 1...

Page 137: ... 11 CARBON 18K 5 1 4W R346 1 249 426 11 CARBON 5 6K 5 1 4W R347 1 249 433 11 CARBON 22K 5 1 4W R348 1 249 409 11 CARBON 220 5 1 4W R349 1 249 425 11 CARBON 4 7K 5 1 4W R350 1 249 433 11 CARBON 22K 5 1 4W R351 1 249 421 11 CARBON 2 2K 5 1 4W R354 1 249 427 11 CARBON 6 8K 5 1 4W R355 1 249 429 11 CARBON 10K 5 1 4W R356 1 249 430 11 CARBON 12K 5 1 4W R357 1 247 843 11 CARBON 3 3K 5 1 4W R358 1 249 43...

Page 138: ...WITCH TACTILE n S305 1 771 410 21 SWITCH TACTILE x 1 680 721 11 TC SUB PANEL A BOARD RESISTOR R395 1 247 843 11 CARBON 3 3K 5 1 4W R396 1 249 425 11 CARBON 4 7K 5 1 4W R397 1 249 427 11 CARBON 6 8K 5 1 4W SWITCH S310 1 771 410 21 SWITCH TACTILE DOLBY NR S311 1 771 410 21 SWITCH TACTILE DIRECTION 1 680 722 11 TC SUB PANEL B BOARD RESISTOR R391 1 249 417 11 CARBON 1K 5 1 4W R392 1 249 418 11 CARBON ...

Page 139: ...29 TC S3 MEMO ...

Page 140: ...ORY 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 04 New ...

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Sony HCR-S7AV, Service Manual, Page: 80 / 140

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