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Sony HCD-RV22, Service Manual, Page: 12 / 92

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Sony HCD-RV22 Service Manual Download Page 12

12

HCD-RV22/RV55

3-5. TAPE MECHANISM DECK, MIC BOARD

3-6. PANEL BOARD

1

connector

2

six screws 
(+BVTP 2.6

 

×

 8)

3

tape mechanism deck

7

MIC board

jack bracket

5

two screws 
(+BVTP 2.6

 

×

 8)

4

two MIC knobs

6

two screws 
(+BVTP 3

 

×

 8)

4

seven claws

6

CN604 (6P)

5

CN605 (5P)

1

connector (13P)

7

PANEL board

2

eight screws 
(+BVTP 2.6

 

×

 8)

3

two screws 
(+BVTP 2.6

 

×

 8)

Summary of Contents for HCD-RV22

Page 1: ...240 V 50 60 Hz DIN power output rated 100 100 watts 6 ohms at 1 kHz DIN Continuous RMS power output reference 120 120 watts 6 ohms at 1 kHz 10 THD SPECIFICATIONS Inputs VIDEO SAT IN phono jacks HCD RV55 only voltage 450 250 mV impedance 47 kilohms GAME INPUT AUDIO L R phono jacks voltage 250 mV impedance 47 kilohms GAME INPUT VIDEO phono jack 1 Vp p 75ohms MIC phone jack sensitivity 1 mV impedance...

Page 2: ...FM AM superheterodyne tuner FM tuner section Tuning range 87 5 108 0 MHz 50 kHz step Antenna FM lead antenna Antenna terminals 75 ohms unbalanced Intermediate frequency 10 7 MHz AM tuner section Tuning range Saudi Arabian model 531 1 602 kHz with the tuning interval set at 9 kHz Other models 530 1 710 kHz with the tuning interval set at 10 kHz 531 1 602 kHz with the tuning interval set at 9 kHz An...

Page 3: ...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 solder melts at a temperature about 40 C higher than ordinary solder Ordinary soldering irons can be used but the iron tip has to be applied to the solder joint for a slightly longer time Sold...

Page 4: ...s RV55 E3 E15 4 254 803 0s RV55 MY SP 4 254 804 0s RV55 EA 4 254 807 0s Abbreviation E3 240 V AC area in E model E15 Iran model PH Philippine model EA Saudi Arabia model TH Thai model PLAYABLE DISC You can playback the following discs on this system The other discs cannot be played back List of playable discs Format of discs Disc logo VIDEO CDs Audio CDs CD R CD RW audio data MP3 files Part No ...

Page 5: ...ram VCD Connect Section 32 6 8 Printed Wiring Board VMP Section 33 6 9 Schematic Diagram VMP Section 1 2 34 6 10 Schematic Diagram VMP Section 2 2 35 6 11 Schematic Diagram Main Section 1 2 36 6 12 Schematic Diagram Main Section 2 2 37 6 13 Printed Wiring Board Main Section 38 6 14 Printed Wiring Boards Panel Section 39 6 15 Schematic Diagram Panel Section 1 2 40 6 16 Schematic Diagram Panel Secti...

Page 6: ...OTE front panel CD mechanism deck AMP board To inspect the AMP board turn both of the front panel and the CD mechanism deck so that the left side of the product faces down BD49 board CD mechanism deck Remove the CD mechanism deck and place it on top of the pedestal as shown Inspect the BD49 board in this set up ...

Page 7: ...7 HCD RV22 RV55 SECTION 2 GENERAL This section is extracted from instruction manual ...

Page 8: ...8 HCD RV22 RV55 ...

Page 9: ... VCD CONNECT BOARD VMP43GY BOARD Page 15 3 15 SENSOR BOARD Page 17 3 16 MOTOR TB BOARD Page 17 3 17 MOTOR LD BOARD Page 18 3 13 DRIVER BOARD SW BOARD Page 16 3 14 OPTICAL PICK UP Page 16 3 4 CD MECHANISM DECK Page 11 3 8 TRANS BOARD Page 13 3 6 PANEL BOARD Page 12 3 5 TAPE MECHANISM DECK MIC BOARD Page 12 3 7 BACK PANEL SECTION SUB TRANS BOARD Page 13 3 9 MAIN BOARD Page 14 3 10 AMP BOARD Page 14 ...

Page 10: ... side L qh case top 1 two screws case 3 TP2 qd two screws BVTP 3 10 7 two screws case 3 TP2 2 screw case 3 TP2 8 screw case 3 TP2 3 screw BVTP 3 10 9 screw BVTP 3 10 0 screw BVTP 3 10 4 screw BVTP 3 10 3 four claws 4 CD door 2 Pull out the disc tray 1 Turn the pulley to the direction of the arrow pulley Front panel side CD mechanism deck CDM74 ...

Page 11: ... section 0 CN309 5P qd CN103 8P qa CN304 8P 1 CN805 2P 3 CN823 11P qs CN102 3P qg CN301 3P 6 three screws BVTP 3 8 7 screw BVTP 3 10 5 screw BVTP 3 8 4 screw BVTP 3 8 qf screw BV 3 CR 8 screw BVTP 3 10 MAIN board MAIN board 2 CN701 12P 4 CD mechanism deck 3 CN883 11P 1 three screws BVTP 3 10 ...

Page 12: ...ARD 1 connector 2 six screws BVTP 2 6 8 3 tape mechanism deck 7 MIC board jack bracket 5 two screws BVTP 2 6 8 4 two MIC knobs 6 two screws BVTP 3 8 4 seven claws 6 CN604 6P 5 CN605 5P 1 connector 13P 7 PANEL board 2 eight screws BVTP 2 6 8 3 two screws BVTP 2 6 8 ...

Page 13: ...1 CN904 4P 3 CN901 2P 4 CN101 11P 5 CN308 3P 9 2 CN906 7P 6 two screws BVTP 3 10 0 two screws BVTP 3 10 qa SUB TRANS board qs back panel section 8 screw BVTP 3 10 7 two screws BVTP 3 10 1 CN905 5P 2 CN907 10P 4 earth wire 3 screw BVIT 3 8R 5 four screws screw 6 TRANS board ...

Page 14: ...55 3 9 MAIN BOARD 3 10 AMP BOARD MAIN board 1 CN907 10P 3 CN441 4 MAIN board 2 two screws BVTP 3 8 6 2 two screws BVTT 4 8 5 two screws transistor 3 screw BVTP 3 14 1 CN905 5P 8 AMP board 7 heat sink 4 screw BV 3 CR ...

Page 15: ...MP43GY BOARD 3 11 BD49 BOARD 3 screw BVTP 2 6 8 4 gap tube 6 BD49 board 5 Remove soldering from the four points 1 CN101 29P 2 CN102 16P 2 two screws BVTP 2 6 8 5 two screws BVTP 2 6 8 3 VCD CONNECT board 6 VMP43GY board 1 CN881 19P 4 CN101 29P ...

Page 16: ...o screws BTTP M2 6 5 screw BTTP M2 6 4 DRIVER board 3 CN703 4P 6 SW board 2 CN702 5P 2 coil spring insulator 6 three coil springs insulator 3 insulator 7 three insulators 4 three screws BVTT M2 6 5 three stoppers BU 8 optical pick up BU K4BD49 1 floating screw PTPWH M2 6 ...

Page 17: ...le 8 screw BTTP M2 6 0 SENSOR board 7 gear geneva 1 floating screw PTPWH M2 6 6 floating screw PTPWH M2 6 4 floating screw PTPWH M2 6 9 CN731 3P 6 Remove the two solderings of motor 8 MOTOR TB board table assy 7 table motor assy M741 5 two screws BTTP M2 6 4 1 stopper 2 stopper 3 CN742 5P ...

Page 18: ...18 HCD RV22 RV55 3 17 MOTOR LD BOARD 4 Remove the two solderings of motor 3 MOTOR LD board 1 belt loading 5 loading motor assy M751 2 two screws BTTP M2 6 ...

Page 19: ...ray press two buttons of x and Z for 5 seconds 4 The message LOCKED is displayed on the fluorescent indicator tube and the CD tray is locked Even if pressing the Z button the message LOCKED is displayed on the fluorescent indicator tube and the CD tray is locked 5 To release from this mode press two buttons of x and Z for 5 seconds 6 The message UNLOCKED is displayed on the fluorescent indicator t...

Page 20: ...splay that step Aging mode sequence tape deck section Rewind the tape A and B TAPE AAG 1 or TAPE BAG 2 Shut off FWD play the tape A TAPE AAG 3 2 minutes Rewind the tape A TAPE AAG 6 Shut off FWD play the tape B TAPE BAG 3 2 minutes Rewind the tape B TAPE BAG 6 Shut off Note TAPE AG is display of each step PANEL TEST MODE This mode is used to check the fluorescent indicator tube LEDs and buttons Pr...

Page 21: ... on 2 Press the CD key to select CD 3 Press three buttons of x CD and DISC 1 simultaneously 4 When this mode is activated mechanism deck error code is displayed on the fluorescent indicator tube 5 Press the GROOVE button to changed over between optical pick up error code display mode and mechanism deck error code mode 6 Turn the EQ knob to change over display of error history 1 Mechanism Deck Erro...

Page 22: ...h and 10 th digit from the left indicates Tray status display The 9th and 10th digit from the left indicates which target processing when an error occurred is indicated Display Status 0 1 Open operation 1 2 Close operation 1 8 Ex open operation 2 Optical Pick up Error Code Mode When this mode is entered optical pick up error code is displayed with the 8 character format on the fluorescent indicato...

Page 23: ...E and TP73 DVC on the BD49 board 2 Press the I 1 button to turn the power on 3 Load the disc LUV P01 and actuate the focus search In consequence of open and close the disc tray actuate the focus search 4 Confirm that the oscilloscope waveform S curve is symmetrical betweenA and B And confirm peak to peak level within 2 0 5 Vp p Note Try to measure several times to make sure than the ratio of A B o...

Page 24: ...ode Refer to the CD SERVICE MODE See page 19 6 The message MPEG AV is displayed on the flourescent indicator tube Color bar signal outputs and sine wave 1 kHz 0dB appears 7 Confirm that the value of level meter is 2 5 2 0 dBs If audio output disappear press the PRESET EQ button and the message SERVICE MODE is displayed on the flourescent indicator tube 8 Confirm that the value of frequency counter...

Page 25: ...ARDS LOCATION MOTOR LD board SW board SENSOR board BD49 board MOTOR TB board DRIVER board VCD CONNECT board SUB TRANS board AMP board VIDEO OUT board MIC board PANEL board 6 STREAM LED board H P JACK board MAIN board TRANS board REM board VMP43GY board ...

Page 26: ...nces Waveforms are taken with a oscilloscope Voltage variations may be noted due to normal produc tion tolerances Circled numbers refer to waveforms Signal path F AUDIO J CD PLAY AUDIO E TAPE PLAY DECK A d TAPE PLAY DECK B G REC f AUX L CD PLAY VIDEO Abbreviation EA Saudi Arabia model TH Thai model UNLEADED SOLDER Boards requiring use of unleaded solder are printed with the lead free mark LF indic...

Page 27: ... IC505 6 CPSIG VCD Play Mode Color Bar ef IC505 zn RFDC CD Play Mode r 500 mV DIV 20 µs DIV 200 mV DIV 500 ns DIV IC307 6 BUFOUT VCD Play Mode Color Bar eg IC505 znx TE CD Play Mode ra 1 V DIV 10 µs DIV 100 mV DIV 1 µs DIV IC505 ij L CDLRCK ik LRCK eh IC505 znv FE CD Play Mode rs 500 mV DIV 500 ns DIV IC505 zmc RFAC CD Play Mode rd 1 V DIV 20 ns DIV IC505 x m CLKB rf 1 V DIV 10 µs DIV IC601 qd I X...

Page 28: ...09 C114 Q101 C108 R131 C119 R123 C113 R124 R122 R132 R133 C150 R234 C118 C121 C111 C112 C120 C115 C151 FB111 IC150 R104 C102 R101 R120 C104 Q102 R126 R156 R153 R152 R113 R109 R103 R105 R111 C101 D101 CN101 R118 C103 C110 R125 R151 R155 C158 R114 C152 R102 JW102 R220 R115 CN102 C107 IC103 R119 C213 M101 M102 S101 Page 33 Ref No Location D101 H 12 IC103 G 10 IC150 D 9 Q101 F 5 Q102 F 11 Semiconducto...

Page 29: ... R111 C117 R115 R118 C103 C115 R131 R133 R113 R120 C107 C111 C108 C110 C112 C109 C120 R125 R126 TP12 TP13 TP14 TP15 TP16 TP17 TP20 TP19 TP11 C119 C121 C114 C113 R122 R124 R123 TP9 R132 TP18 C118 TP21 TP22 TP23 TP24 TP10 R109 R152 C158 R151 R156 C152 C150 C151 R153 R155 TP1 TP8 IC150 CN102 TP25 TP26 TP28 TP27 CN101 D101 TP6 Q102 C213 R119 R114 TP5 JW102 M102 M101 TP TP4 TP3 TP2 S101 R101 IC103 Q101...

Page 30: ...N751 S751 IC731 CN731 CN741 CN742 C715 C731 C735 C736 R701 R711 R731 R721 R722 R723 R735 R732 R733 R734 D701 D711 Q731 C751 IC712 IC701 CN704 C737 R713 R712 C741 R702 JW702 JW703 JW704 JW705 JW706 JW707 JW708 JW711 CN703 CN702 CN705 R751 C752 CN701 JW712 JW701 JW709 JW710 JW713 JW714 CN721 MAIN BOARD CN301 Page 38 Ref No Location D701 D 6 D711 D 7 IC701 F 6 IC712 F 7 IC731 E 11 Q731 C 9 Semiconduc...

Page 31: ...r to page 50 for IC Block Diagrams IC B D IC B D R751 C752 CN705 CN704 CN721 CN751 C751 IC701 IC712 R701 R713 R711 R723 R721 R722 C735 C736 C737 R735 R733 R731 C731 Q731 C741 CN702 CN703 CN701 RE701 IC731 CN731 CN741 CN742 CN751 C715 R702 R712 R732 R734 D711 S751 M751 M741 D701 Page 37 ...

Page 32: ... Circuit Boards Location Uses unleaded solder 6 7 SCHEMATIC DIAGRAM VCD CONNECT SECTION 1 A B C D E F 2 3 4 5 6 7 C881 C882 C884 C885 C883 JW885 JW882 CN881 CN883 JW883 CN882 JW881 JW884 CN881 CN883 JW882 JW881 CN882 C885 C883 C884 C882 C881 JW884 JW883 Page 39 Page 38 Page 33 Page 34 Page 36 Page 41 ...

Page 33: ...7 C207 C204 C206 C255 C116 C104 C208 C154 FL503 R513 C550 C549 C548 C547 C546 C545 R550 R549 C542 C541 C539 C361 R544 R321 R322 R543 R542 R541 C533 R538 R537 Q370 C522 C523 R532 C510 C511 C521 R512 R511 R510 R509 C505 C504 C322 C321 C323 L321 C566 C513 R548 C537 R547 R546 R545 C534 C536 C535 FB360 R531 IC201 FB503 C205 R534 C574 C576 R561 R504 Q201 C213 FL504 C106 C156 R109 R506 FB251 R108 C224 R2...

Page 34: ...446 TP445 TP444 TP443 TP442 TP441 TP440 TP439 TP438 TP437 TP436 TP434 TP433 TP432 TP431 TP430 TP429 TP428 TP427 TP426 TP425 TP424 TP422 TP421 R202 R201 C223 FB251 C211 C212 C208 FB201 IC202 L102 C259 C576 R581 R582 C104 R107 C584 C583 C582 C596 C581 C597 C575 FL502 FL501 C574 C224 Q301 R322 C322 C323 C321 TP303 C360 Q370 C364 IC307 C221 C222 C155 R158 C154 R157 C254 R561 C255 C257 FB252 C572 R376 ...

Page 35: ...P88 TP89 TP93 TP94 TP96 TP97 TP99 TP100 TP102 TP106 C504 R513 C502 C501 C503 TP1 TP2 TP3 TP4 TP5 TP6 TP8 TP9 TP10 TP11 TP12 TP13 TP14 TP15 TP16 TP17 TP18 TP19 TP20 TP21 TP23 TP24 TP25 TP22 TP26 TP27 TP28 TP29 TP30 TP31 C505 R538 R534 C525 C522 TP151 C523 TP146 TP145 R531 TP127 TP128 TP129 TP130 TP132 TP134 TP136 TP126 TP124 TP121 TP122 TP119 TP118 TP117 TP116 TP115 TP113 TP111 TP109 C521 C513 TP21...

Page 36: ...02 C125 R117 R120 C128 C129 R121 C147 C144 C149 C151 C150 C148 R134 C146 R198 C118 C192 C191 C122 C114 C113 C112 C111 R281 R208 R209 R205 R210 R211 R212 C211 C213 C212 C216 C222 C214 FB201 FB203 FB204 C217 R387 R388 R220 C103 R103 C106 C109 C108 CN308 C230 R152 C189 Q107 CN307 JW311 R389 JW202 JW201 R167 R171 C157 C159 R116 R156 R216 CN309 C166 R223 R164 R160 R159 R137 R141 C162 R142 C164 R105 R19...

Page 37: ... Q314 R322 R324 D321 R325 D316 R323 IC301 IC304 Q323 C250 Q321 Q327 D214 D213 D212 IC303 C241 D211 C316 Q362 C270 R356 R353 R352 R351 R357 R354 R358 R348 IC201 C249 D313 C251 R213 R214 C376 D322 Q315 R321 D215 C354 C342 CN301 R343 R347 R248 CN103 C244 C242 R246 R371 C374 D302 C303 C304 C302 C301 R275 C252 C259 R383 R382 Q308 CN112 C264 C353 CN303 C306 JW303 JW302 JW305 IC371 D308 C305 R381 CN302 R...

Page 38: ...8 JW79 JW85 JW86 JW87 JW88 JW89 JW90 JW91 JW92 JW93 JW94 JW95 JW96 JW97 JW98 JW99 JW100 JW101 JW102 JW103 JW105 JW107 JW112 JW113 JW114 JW115 JW116 JW117 JW118 JW125 JW126 JW127 JW128 JW129 JW130 JW131 JW132 JW133 JW134 JW135 JW136 JW137 JW138 JW139 JW140 JW141 JW142 JW302 L101 CN101 JK101 Q301 JW201 JW202 C169 CN303 C167 C162 C164 CN304 C155 C156 C246 C243 JW301 JW65 JW64 JW54 JW46 JW104 JW8 JW14...

Page 39: ... JW644 JW645 JW646 JW647 JW648 JW651 JW652 JW653 JW654 JW657 JW661 JW662 JW663 JW664 JW665 JW666 JW667 JW668 JW669 JW671 JW672 JW675 JW676 JW677 JW678 JW679 JW680 JW681 JW682 JW683 JW686 JW687 JW688 JW689 JW690 JW692 JW693 JW694 JW695 JW700 JW710 JW711 JW713 JW715 JW717 JW719 JW720 JW725 JW726 JW727 JW730 JW731 JW732 JW733 JW734 JW735 JW736 JW737 JW738 JW739 JW740 JW741 JW743 JW744 JW745 JW746 JW7...

Page 40: ... R663 R652 R651 R650 R649 R648 R647 R646 R645 R644 R643 R642 R674 S601 S602 S603 S604 S605 S606 S607 S608 S610 S611 S612 S630 S629 S628 S627 S624 S623 S622 S621 S641 S642 S643 S644 S645 S646 S647 S649 S648 S650 S626 CN601 D604 D603 R641 C605 R640 R639 D605 R704 R706 R708 R700 R702 JW660 JW659 CN605 Q612 Q611 Q614 Q615 Q613 JW601 JW602 R629 R698 JW674 JW718 JW705 JW655 JW656 JW658 S625 R854 R628 R6...

Page 41: ... R607 R606 C648 C618 C617 C649 C653 C607 D609 D611 R727 R728 X601 C625 C624 C610 C611 X602 C647 D630 R678 D607 C646 C606 C608 C609 Q604 R684 R683 R786 Q616 R688 D613 R689 C615 IC604 D632 R687 C614 R685 R686 Q605 C613 C612 D608 IC610 CN610 CN608 C623 C628 C629 C630 C631 C632 C633 C634 C635 C636 C637 C638 C639 C640 C622 R716 R718 R719 C621 C620 C642 R714 R715 C619 R682 D614 JR621 Q601 R677 C643 C626...

Page 42: ... C851 C833 C853 R898 R896 R897 R895 D803 R894 R893 C843 R892 R891 C842 R899 R829 R816 R818 C841 JR806 R826 C834 R824 R825 C835 D801 R823 D802 C836 R827 R828 C858 R833 C826 JR805 C862 JW803 JW804 JW805 JW806 JW807 JW808 JW809 JW810 JW811 JW813 JW812 JW814 JW816 JW817 JW818 JW815 JW819 JK802 J805 VR802 VR801 C847 C850 C846 W805 C830 C849 C857 W802 C859 CN808 C838 C837 C812 C814 C816 C815 C813 C818 C...

Page 43: ... R830 R831 R832 R895 R899 R896 R892 R893 R894 C844 C842 C851 C852 C853 C843 R891 R897 R898 R829 C848 C841 R822 CN803 CN808 R826 R827 R825 R819 R820 R824 R828 R823 C827 C828 C834 C858 C835 C836 D801 D802 JW802 C831 JW801 C824 C822 IC801 2 2 IC801 1 2 C825 C823 C820 C821 C819 C829 C833 IC802 C846 C845 C857 C854 D803 C850 C849 C847 IC803 C837 C839 C838 C830 J805 JK802 Q802 Q801 W805 W802 R806 R805 R8...

Page 44: ... C406 R466 R447 C492 C408 JW402 R495 C489 R496 R489 C402 C407 JW401 C411 EP491 R411 D481 R460 R459 Q442 Q441 D442 D441 R458 R457 R412 R456 EP402 C488 R494 R493 R492 D483 Q489 R467 R491 C448 C447 C444 C443 C442 R454 R453 R452 R451 R448 R446 R445 R444 R443 R442 JW403 R441 JW442 C404 CN441 IC441 EP401 TH441 RY441 L441 L442 R461 R462 C403 R487 D443 C445 JW441 C405 R401 R402 R407 C486 R482 Q485 Q486 Q4...

Page 45: ...6 JW910 CN901 AC901 CN902 JW902 JW904 RY901 S901 D901 CN903 JW905 PT902 JW925 LP901 D902 D903 D904 D905 JW901 JW900 PT901 JW926 JW929 JW930 JW917 FH907 FH909 F904 CN907 FH912 FH911 F905 F906 F907 FH913 FH914 R908 C908 C909 R903 D906 R904 C910 Q902 JW909 JW908 JW912 C906 FH910 CN905 FH908 JW907 LP902 LP903 CN904 C911 CN906 D908 Page 38 Page 44 Ref No Location D901 C 3 D902 B 2 D903 B 3 D904 B 2 D90...

Page 46: ... R494 C454 R492 C451 C453 R488 R487 R490 R481 R908 CN901 R455 R456 R493 R445 R454 D481 R453 C481 Q482 Q481 R466 R465 R485 R482 C486 C487 R489 R407 R401 R462 R461 L442 L441 JW407 R402 C403 C408 C407 C411 C402 CN441 CN442 JW907 JW908 JW912 JW909 JW902 JW901 JW910 JW925 JW903 JW904 JW905 JW906 TH441 R483 R447 R448 C446 R444 R412 JW442 R411 JW441 C445 R443 EP491 EP401 EP402 RY441 R486 Q489 R484 JK441 ...

Page 47: ...41 R442 R478 C452 C454 R454 R453 C451 R485 R481 R487 R488 R461 R462 CN441 JW409 JW411 R409 C403 R401 R403 C409 JW401 R410 C404 R402 R404 C410 CN442 R407 R486 Q483 R484 R483 R465 R466 Q482 C481 Q481 C486 R482 Q485 C487 R489 R490 Q488 D446 R458 R456 R449 JW403 C445 JW442 C446 R448 Q491 R447 R471 R445 R443 C443 R476 R495 R444 C402 RY441 R457 EP491 JK441 EP401 EP402 C413 C414 C406 D445 IC441 1 2 R460 ...

Page 48: ...K441 D482 Q486 R487 C487 R481 Q487 R407 C404 R488 C457 JW406 R462 R461 L442 L441 RY441 TH441 Q485 EP401 C454 CN441 R442 R455 R478 C461 R454 C442 Q490 R445 R472 R475 R450 D444 C453 C443 R402 C444 C447 R468 D442 D481 D446 C463 R458 R453 R474 Q491 R496 IC441 R456 R460 R410 R404 R412 CN442 R447 Q489 EP491 LP403 C452 C441 R413 D441 C446 Q441 R469 C448 R477 Q488 D401 JW403 R473 D445 R470 R401 JW411 R403...

Page 49: ...901 AC901 RY901 JW902 D901 S901 PT902 LP901 CN903 JW905 D904 D902 D905 D903 PT901 JW928 JW929 JW930 JW931 JW932 JW933 JW934 F909 JW917 FH916 FH909 F908 CN907 FH912 FH911 F905 F906 F907 FH913 FH914 C906 R908 R904 C910 D906 R903 C908 Q902 JW909 W901 JW912 CN906 FH910 FH915 D908 FH908 CN905 FH907 FH917 FH918 LP902 LP903 CN904 F904 C911 C909 Page 48 Page 38 Ref No Location D901 B 3 D902 B 2 D903 B 2 D...

Page 50: ...2 OUT1 RNF VM VCC FIN GND RIN 14 GND 13 AO1 12 DI 11 CLK 10 LD 9 AO6 8 VCC 1 VSS VREFL 2 AO2 3 AO3 4 RESET 5 AO4 6 AO5 7 VDD VREFH 14BIT SHIFT REGISTER ADDRESS DECODER D0 D9 D10 D13 10BIT R 2R D A CONVERTER 10BIT R 2R D A CONVERTER 10BIT LATCH 10BIT LATCH 10BIT R 2R D A CONVERTER 10BIT LATCH 10BIT LATCH 10BIT R 2R D A CONVERTER 10BIT R 2R D A CONVERTER 10BIT LATCH 10BIT R 2R D A CONVERTER 10BIT LA...

Page 51: ... RECNF2 RECNF1 DIGITAL CONTROL Di LIMITER RECOUT2 RECOUT1 46 45 44 43 42 41 40 39 38 37 36 35 34 33 48 47 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 SURROUND ATT ATT BUFFER MIX MIC MIX VOCAL FADER BASS MIDDLE TREBLE BASS MIDDLE TREBLE G fc 100HZ f ALC ALC INPUT SELECTOR 49 SOFT SWITCH 1 REC SW1 2 3 PB SW1 GND ...

Page 52: ... 18 GPIO4 I Acknowledge signal input from the system controller 19 GPIO5 O Chip select signal output to the system controller 20 21 GPIO6 GPIO7 I O Not used Open 22 LVS1 Digital ground pin for AV decoder block 23 GPIO8 I O Not used Open 24 GPIO9 O Frequency selection signal output 25 GPIO10 I O Not used Open 26 GPIO11 O Serial data latch pulse signal output to the digital filter 27 LVD2 Digital po...

Page 53: ...8 LRCK O L R sampling clock signal 44 1 kHz output 89 VSS1 Digital ground pin 90 L CDDATA I Serial data input 91 PCMD O Serial data output 92 L CDBCK I Bit clock signal 2 8224 MHz input 93 BCK O Bit clock signal 2 8224 MHz output 94 EMPH O L is output when playback disc is emphasis off H is output when playback disc is emphasis on Not used Open 95 L SQSO I Subcode Q 80 bit PCM peak and level data ...

Page 54: ...O Spindle motor servo drive signal output 134 VSS4 Digital ground pin 135 SSTP I Detection signal input from limit in swich The optical pick up is inner position when H 136 FSTO O 2 3 frequency division output of the XTAI pin 149 Not used Open 137 SFDR O Sled motor servo drive signal output 138 SRDR O Sled motor servo drive signal output 139 VDD5 Digital power supply pin 2 5 V for CD DSP block 140...

Page 55: ...ial data output Not used Open 180 SOCK O Serial data readout clock signal output Not used Open 181 XOLT O Serial data latch pulse signal output Not used Open 182 C4M O 4 2336 MHz clock signal output Not used Open 183 LOCK O GFS is sampled by 460 Hz H output when GFS is H 184 VSS7 Digital ground pin 185 MD2 I Digital out on off control signal input L digital out off H digital out on Not used Fixed ...

Page 56: ... CLKA I Sub system clock input 27 MHz 207 CLKB O Sub system clock output 27 MHz 208 VDD9 Digital power supply pin 2 5 V for CD DSP block 209 THRCLK I Clock signal input for the test Not used Open 210 TESTEN I Setting pin for the test Normally fixed at L 211 TCLK I Clock signal input for the test Not used Fixd at L 212 TMODE1 I Selection signal input for the test Not used Fixd at L 213 TRST I Reset...

Page 57: ...1 O Recording bias control signal output 8 9 Q2 Q3 O Not used Fixed at L in this set 10 Q4 O CD muting on off control signal output 11 Q5 O Tuner muting on off control signal output 12 Q6 O Power amplifier on off control signal output 13 Q7 O Loading motor drive signal output 14 Q8 O Loading motor drive signal output 15 Q9 O Table motor drive signal output 16 Q10 O Table motor drive signal output ...

Page 58: ...2 I TAPE A START I TAPE A switches signal input 23 I TAPE B START I TAPE B switches signal input 24 I STREAM VACS I Stream Vacs signal input 25 I KEY 3 I Function key input 3 26 I KEY 2 I Function key input 2 27 I KEY 1 I Function key input 1 28 I SIRDS IN I Data signal input from the remote control receiver 29 I AC CUT I Power down signal input 30 to 42 G13 to G1 O FL tube grid signal output 43 t...

Page 59: ...lock signal output to tuner and SP driver 87 O BU2099FV LCH O Latch pulse signal output to SP driver 88 O BD3401 CLK O Clock signal output to sound processor 89 VSS2 Ground pin 90 VDD2 Power supply pin 3 5 V 91 O BD3401 DATA O Data signal output to sound processor 92 O XTCN O CD XTCN signal output 93 O XRES RESET O CD reset signal output 94 O XLT CD LAT O CD latch signal output 95 O CD DATA O CD d...

Page 60: ...1 CASE SIDE R 3 4 245 183 71 CASE SIDE L 4 4 253 803 31 DOOR CD RV22 4 4 253 803 41 DOOR CD RV55 5 4 244 849 71 CASE TOP 6 1 769 940 11 WIRE FLAT TYPE 11 CORE FAN901 1 763 072 11 FAN DC E3 E15 PH FB901 1 400 285 11 F BEAD E2515MRT RV22 EA 0PT902 X 4956 294 1 TRANS ASSY SUB EXCEPT EA 0PT902 X 4956 322 1 TRANS ASSY SUB EA TM901 1 693 603 31 TUNER FM AM ANTENNA 1 7 685 647 79 SCREW BVTP 3X10 TYPE2 IT...

Page 61: ...EXCEPT EA 56 A 4752 354 A PANEL BOARD COMPLETE RV22 EXCEPT EA 57 4 245 758 02 PLATE HEAD SHIELD RV55 58 A 4752 301 A MIC BOARD COMPLETE 59 4 238 628 03 MIC KNOB 60 1 769 975 11 WIRE FLAT TYPE 13 CORE 61 1 765 325 11 WIRE FLAT TYPE 11 CORE 62 3 378 109 12 CUSHION SARANET RV55 FL601 1 518 976 11 INDICATOR TUBE FLUORESCENT 1 7 685 647 79 SCREW BVTP 3X10 TYPE2 IT 3 2 7 685 646 79 SCREW BVTP 3X8 TYPE2 ...

Page 62: ...k Ref No Part No Description Remark 101 4 231 841 01 SPRING HEART CAM B 102 4 231 825 01 CAM B HEART 103 4 224 104 11 DAMPER 104 4 231 824 01 CAM A HEART 105 4 231 836 01 SPRING HEART CAM A 106 4 252 218 11 BUTTON VIDEO SAT not supplied not supplied 101 102 103 103 104 105 106 ...

Page 63: ...1 PANEL FRONT RV22 156 4 253 804 11 PANEL FRONT RV55 157 4 252 198 01 WINDOW DISPLAY 158 4 252 205 01 BUTTON PLAY RV22 158 4 252 205 11 BUTTON PLAY RV55 159 4 252 207 11 BUTTON FF ALBUM 160 4 252 200 01 COVER BUTTON 161 4 252 208 11 BUTTON FR ALBUM 162 4 252 206 01 BUTTON STOP 163 4 225 252 01 CUSHION FOOT 164 4 238 631 01 SPRING TAPE 165 4 951 620 11 SCREW 2 6X10 BVTP not supplied not supplied 16...

Page 64: ...12 FUSE GLASS TUBE DIA 5 6 3A 250V RV55 0F905 1 576 655 12 FUSE GLASS TUBE DIA 5 8A 250V RV22 0F906 1 533 470 12 FUSE GLASS TUBE DIA 5 3 15A 250V 0F907 1 533 470 12 FUSE GLASS TUBE DIA 5 3 15A 250V 0F908 1 576 655 12 FUSE GLASS TUBE DIA 5 8A 250V RV55 0F909 1 576 655 12 FUSE GLASS TUBE DIA 5 8A 250V RV55 FC901 1 500 386 31 FILTER CLAMP FERRITE CORE 0PT901 1 443 237 11 TRANSFORMER POWER RV22 EXCEPT...

Page 65: ...EAR GENEVA 256 4 243 820 01 GEAR TABLE 257 4 243 823 01 BELT TABLE 258 4 243 821 01 PULLEY TABLE 259 1 776 182 11 WIRE FLAT TYPE 5 CORE 260 1 687 134 12 MOTOR TB BOARD 261 4 243 815 01 TABLE LOADING 262 3 231 598 01 SHEET BA 263 4 245 570 01 GEAR JOINT 264 4 245 571 02 GEAR STOPPER 265 4 245 572 01 BUSHING GEAR M741 A 4723 963 A MOTOR ASSY TABLE TABLE CD mechanism deck section 2 251 252 252 255 25...

Page 66: ... LOADING 303 4 224 613 01 GEAR SHAFT 304 4 218 253 32 SCREW M2 6 BTTP 305 1 687 669 12 SW BOARD 306 1 687 135 12 DRIVER BOARD 307 4 225 844 01 GEAR LOADING A 308 4 224 611 01 GEAR LOADING B 309 4 224 609 01 GEAR LOADING C 310 3 016 533 01 WASHER FR STOPPER 311 4 244 108 01 GEAR SWING 312 4 224 608 01 COLLAR SWING 313 1 687 133 12 MOTOR LD BOARD 314 4 224 606 01 GEAR RV 315 4 243 818 01 GEAR U D 31...

Page 67: ...01 PULLEY B CHUCKING 354 4 218 252 61 SCREW PTPWH M2 6 FLOATING 355 4 243 822 02 LEVER LIFTER 356 X 4955 536 1 HOLDER 213 ASSY 357 4 227 549 11 INSULATOR 358 4 227 045 11 SPRING INSULATOR COIL 359 4 231 151 01 STOPPER BU 360 4 218 253 32 SCREW M2 6 BTTP 361 4 985 672 01 SCREW PTPWH M2 6 FLOATING 362 A 1079 677 A VMP43GY BOARD COMPLETE RV22 EA 362 A 4752 391 A VMP43GY BOARD COMPLETE EXCEPT RV22 EA ...

Page 68: ... 401 404 not supplied 403 402 401 A 4750 371 A BD49 BOARD COMPLETE 0402 8 820 122 01 OPTICAL PICK UP KSM 213DHAP Z RP The components identified by mark 0 or dotted line with mark 0 are critical for safety Replace only with part number specified 403 1 782 817 11 WIRE FLAT TYPE 16 CORE 404 4 951 620 01 SCREW 2 6X8 BVTP ...

Page 69: ...136 165 00 FILM 0 1uF 5 50V RV55 C414 1 136 165 00 FILM 0 1uF 5 50V RV55 C441 1 126 964 11 ELECT 10uF 20 50V C442 1 126 964 11 ELECT 10uF 20 50V C443 1 162 294 31 CERAMIC 0 001uF 10 50V C444 1 162 294 31 CERAMIC 0 001uF 10 50V C445 1 162 282 31 CERAMIC 100PF 10 50V C446 1 162 282 31 CERAMIC 100PF 10 50V C447 1 126 965 11 ELECT 22uF 20 50V RV22 C447 1 126 967 11 ELECT 47uF 20 50V RV55 C448 1 126 96...

Page 70: ... 56K 5 1 4W RV55 R444 1 249 437 11 CARBON 47K 5 1 4W RV22 R444 1 249 438 11 CARBON 56K 5 1 4W RV55 R445 1 249 417 11 CARBON 1K 5 1 4W R446 1 249 417 11 CARBON 1K 5 1 4W R447 1 249 437 11 CARBON 47K 5 1 4W RV22 R447 1 249 438 11 CARBON 56K 5 1 4W RV55 R448 1 249 437 11 CARBON 47K 5 1 4W RV22 R448 1 249 438 11 CARBON 56K 5 1 4W RV55 0R449 1 217 156 00 METAL 0 22 10 5W F RV55 0R450 1 217 156 00 METAL...

Page 71: ... 00 ELECT CHIP 10uF 20 16V C150 1 128 995 21 ELECT CHIP 100uF 20 10V C151 1 164 360 11 CERAMIC CHIP 0 1uF 16V C152 1 164 360 11 CERAMIC CHIP 0 1uF 16V C158 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V JUPER RESISTOR C213 1 216 864 11 SHORT CHIP 0 CONNECTOR CN101 1 784 836 21 CONNECTOR FFC LIF NON ZIF 29P CN102 1 770 425 11 CONNECTOR FFC FPC 16P DIODE D101 8 719 988 61 DIODE 1SS355TE 17 JUPER RESISTOR F...

Page 72: ... 162 964 11 CERAMIC CHIP 0 001uF 10 50V C832 1 164 156 11 CERAMIC CHIP 0 1uF 25V JACK J801 1 785 448 21 JACK PHONES A 4752 296 A MAIN BOARD COMPLETE RV55 A 4752 356 A MAIN BOARD COMPLETE RV22 7 685 872 09 SCREW BVTT 3X8 S CAPACITOR C101 1 126 960 11 ELECT 1uF 20 50V C102 1 126 960 11 ELECT 1uF 20 50V C103 1 126 956 91 ELECT 0 1uF 20 50V C104 1 126 956 91 ELECT 0 1uF 20 50V C105 1 164 230 11 CERAMI...

Page 73: ... 50V C212 1 126 964 11 ELECT 10uF 20 50V C213 1 126 964 11 ELECT 10uF 20 50V C214 1 126 926 11 ELECT 1000uF 20 10V C216 1 164 156 11 CERAMIC CHIP 0 1uF 25V C217 1 164 156 11 CERAMIC CHIP 0 1uF 25V C222 1 164 156 11 CERAMIC CHIP 0 1uF 25V C228 1 164 156 11 CERAMIC CHIP 0 1uF 25V C229 1 126 963 11 ELECT 4 7uF 20 50V C230 1 126 947 11 ELECT 47uF 20 35V C235 1 164 156 11 CERAMIC CHIP 0 1uF 25V C241 1 ...

Page 74: ...59 508 69 IC BA3126N IC301 6 702 771 01 IC TA78033LS IC302 8 759 231 53 IC TA7805S IC303 8 759 701 59 IC NJM78M09FA IC304 8 759 701 59 IC NJM78M09FA IC371 6 704 046 01 IC BU2099FV JACK JK101 1 770 613 11 JACK PIN 4P VIDEO SAT IN OUT RV55 COIL L101 1 424 849 11 COIL OSCILLATION BIAS RV22 L101 1 437 220 11 TRANSFORMER BIAS OSCILLATION RV55 TRANSISTOR Q101 8 729 120 28 TRANSISTOR 2SC1623 L5L6 Q102 6 ...

Page 75: ...11 METAL CHIP 1K 5 1 10W R165 1 216 833 11 METAL CHIP 10K 5 1 10W R166 1 216 833 11 METAL CHIP 10K 5 1 10W R167 1 216 833 11 METAL CHIP 10K 5 1 10W R168 1 216 845 11 METAL CHIP 100K 5 1 10W R169 1 216 845 11 METAL CHIP 100K 5 1 10W R170 1 216 833 11 METAL CHIP 10K 5 1 10W R171 1 216 833 11 METAL CHIP 10K 5 1 10W R172 1 216 809 11 METAL CHIP 100 5 1 10W R173 1 216 833 11 METAL CHIP 10K 5 1 10W R174...

Page 76: ...216 829 11 METAL CHIP 4 7K 5 1 10W R341 1 216 833 11 METAL CHIP 10K 5 1 10W R342 1 216 821 11 METAL CHIP 1K 5 1 10W R343 1 216 837 11 METAL CHIP 22K 5 1 10W R344 1 216 837 11 METAL CHIP 22K 5 1 10W R345 1 216 833 11 METAL CHIP 10K 5 1 10W R346 1 216 821 11 METAL CHIP 1K 5 1 10W R347 1 216 837 11 METAL CHIP 22K 5 1 10W R348 1 216 837 11 METAL CHIP 22K 5 1 10W R351 1 216 835 11 METAL CHIP 15K 5 1 10...

Page 77: ...ACK J805 1 764 592 11 JACK PIN 3P MIC INPUT JK802 1 770 226 11 JACK LARGE TYPE MIC JUMPER RESISTOR JR803 1 216 864 11 SHORT CHIP 0 JR805 1 216 864 11 SHORT CHIP 0 JR806 1 216 864 11 SHORT CHIP 0 TRANSISTOR Q801 8 729 120 28 TRANSISTOR 2SC1623 L5L6 Q802 8 729 120 28 TRANSISTOR 2SC1623 L5L6 RESISTOR R805 1 216 833 11 METAL CHIP 10K 5 1 10W R806 1 216 833 11 METAL CHIP 10K 5 1 10W R807 1 216 833 11 M...

Page 78: ...V C643 1 164 156 11 CERAMIC CHIP 0 1uF 25V C646 1 124 234 00 ELECT 22uF 20 16V C647 1 124 589 11 ELECT 47uF 20 16V C648 1 124 234 00 ELECT 22uF 20 16V C649 1 164 156 11 CERAMIC CHIP 0 1uF 25V C653 1 162 959 11 CERAMIC CHIP 330PF 5 50V C654 1 164 156 11 CERAMIC CHIP 0 1uF 25V C655 1 164 156 11 CERAMIC CHIP 0 1uF 25V C656 1 162 927 11 CERAMIC CHIP 100PF 5 50V CONNECTOR CN601 1 784 751 11 CONNECTOR F...

Page 79: ...0W R648 1 216 827 11 METAL CHIP 3 3K 5 1 10W R649 1 216 829 11 METAL CHIP 4 7K 5 1 10W R650 1 218 867 11 METAL CHIP 6 8K 0 5 1 10W R651 1 216 833 11 METAL CHIP 10K 5 1 10W R652 1 216 835 11 METAL CHIP 15K 5 1 10W R653 1 216 817 11 METAL CHIP 470 5 1 10W R654 1 216 819 11 METAL CHIP 680 5 1 10W R655 1 216 821 11 METAL CHIP 1K 5 1 10W R656 1 216 823 11 METAL CHIP 1 5K 5 1 10W R657 1 216 823 11 METAL...

Page 80: ...1 METAL CHIP 100 5 1 10W R775 1 216 809 11 METAL CHIP 100 5 1 10W R776 1 216 809 11 METAL CHIP 100 5 1 10W R777 1 216 809 11 METAL CHIP 100 5 1 10W R778 1 216 809 11 METAL CHIP 100 5 1 10W R779 1 216 809 11 METAL CHIP 100 5 1 10W R780 1 216 809 11 METAL CHIP 100 5 1 10W R784 1 216 809 11 METAL CHIP 100 5 1 10W R786 1 216 833 11 METAL CHIP 10K 5 1 10W R787 1 216 809 11 METAL CHIP 100 5 1 10W R788 1...

Page 81: ...3V C909 1 126 964 11 ELECT 10uF 20 50V C910 1 126 968 11 ELECT 100uF 20 50V C911 1 126 942 61 ELECT 1000uF 20 25V CONNECTOR CN904 1 564 321 00 PIN CONNECTOR 3 96mm PITCH 2P TH CN904 1 568 106 11 PIN CONNECTOR 3 96mm PITCH 4P EXCEPT TH CN905 1 564 506 11 PLUG CONNECTOR 3P RV22 CN905 1 564 508 11 PLUG CONNECTOR 5P RV55 CN906 1 564 705 11 PIN CONNECTOR SMALL TYPE 3P CN907 1 764 333 11 PLUG CONNECTOR ...

Page 82: ...EA C362 1 162 927 11 CERAMIC CHIP 100PF 5 50V EXCEPT RV22 EA C362 1 164 315 11 CERAMIC CHIP 470PF 5 50V RV22 EA C364 1 124 779 00 ELECT CHIP 10uF 20 16V C365 1 126 206 11 ELECT CHIP 100uF 20 6 3V C366 1 126 206 11 ELECT CHIP 100uF 20 6 3V C501 1 124 779 00 ELECT CHIP 10uF 20 16V C502 1 164 156 11 CERAMIC CHIP 0 1uF 25V C503 1 164 156 11 CERAMIC CHIP 0 1uF 25V C504 1 164 156 11 CERAMIC CHIP 0 1uF 2...

Page 83: ... 11 METAL CHIP 2 2K 5 1 10W R115 1 216 825 11 METAL CHIP 2 2K 5 1 10W R152 1 216 809 11 METAL CHIP 100 5 1 10W R157 1 216 833 11 METAL CHIP 10K 5 1 10W R158 1 216 823 11 METAL CHIP 1 5K 5 1 10W R159 1 216 823 11 METAL CHIP 1 5K 5 1 10W R201 1 216 809 11 METAL CHIP 100 5 1 10W R202 1 216 809 11 METAL CHIP 100 5 1 10W R321 1 216 813 11 METAL CHIP 220 5 1 10W R322 1 216 864 11 SHORT CHIP 0 R323 1 216...

Page 84: ...R PH SP MY 0206 1 791 901 12 CORD POWER E3 E15 0206 1 824 818 11 CORD POWER WITH CONNECTOR TH 259 1 776 182 11 WIRE FLAT TYPE 5 CORE 352 1 471 035 11 MAGNET ASSY 364 1 775 265 11 WIRE FLAT TYPE 29 CORE 0402 8 820 122 01 OPTICAL PICK UP KSM 213DHAP Z RP 403 1 782 817 11 WIRE FLAT TYPE 16 CORE 0F904 1 533 473 12 FUSE GLASS TUBE DIA 5 6 3A 250V RV55 0F904 1 576 655 12 FUSE GLASS TUBE DIA 5 8A 250V RV...

Page 85: ...1 E Model SERVICE MANUAL Ver 1 1 2004 08 SUPPLEMENT 1 File this supplement with the service manual Subject Addition of Block Diagrams HCD RV22 RV55 9 879 126 81 ...

Page 86: ...2 HCD RV22 RV55 TABLE OF CONTENTS 1 Block Diagram CD Servo Section 3 2 Block Diagram Audio Video CD Section 4 3 Block Diagram Main Section 5 4 Block Diagram Panel Power Supply Section 6 ...

Page 87: ...29 RFDCI COIL DRIVE COIL DRIVE D A1 D A3 D A4 D A2 D A CONVERTER IC506 SIGNAL PATH CD PLAY 19 TE_BAL FEBAL RFAC VCA S101 LIMIT When the optical pick up is inner position ON RFC 26 FREQUENCY SELECT SWITCH Q102 93 91 88 124 PCMD BCK LRCK C2PO 111 102 109 113 DATA CLOK XLAT SENS 96 126 98 114 SCOR SQSO L SQCK L SCLK 131 121 105 GFS L FOK L CDXRST 189 XTSL 6 5 3 AO5 AO4 AO3 9 AO6 D A4 D A2 D A1 2 AO2 ...

Page 88: ...IO3 GPIO4 GPIO5 GPIO2 R ch is omitted due to same as L ch E CD L CD MUTING MAIN SECTION B R CH 2 4 5 7 8 10 11 13 42 44 45 47 48 50 51 53 16 17 20 CLK BA0 LDQM 38 15 UDQM 39 3 3V REGULATOR Q581 CD 5V 5 VDD 6 VCC VIDEO AMP IC307 SYNC BUFFER Q301 6 OUT 5 OUTSAG 3 IN VIDEO SELECTOR IC803 1 7 2 STBY VIDEO MUTING CONTROL SWITCH Q370 J803 VIDEO OUT GAME INPUT J805 1 2 VIDEO 207 206 CLKB CLKA X502 27MHz ...

Page 89: ... STEREO DO DI CLK FM 75Ω COAXIAL BIAS OSC L101 REC BIAS SWITCH Q324 B 9V BIAS OSC Q321 ERASE HRPE901 REC PB ERASE DECK B HP901 PB DECK A L CH R CH R CH L CH R CH R CH 40 AMS OUT BAND PASS FILTER Q351 352 55 SAOUT2 18 SC R L JK441 RY441 AC3 1 2 PROTECTOR Q486 488 POWER ON MUTING Q105 STANDBY SWITCH Q489 LEVEL SHIFT Q490 491 MUTING Q103 MUTING CONTROL Q101 102 POWER AMP ON OFF Q308 DC DETECT Q481 48...

Page 90: ...M 7V RECT D305 308 UNREG 16V 9V REGULATOR IC303 B 9V MIC 9V EVER 10V M 9V B 3 5V B SWITCH Q312 B SWITCH Q604 616 RESET SWITCH Q605 B SWITCH Q314 315 RELAY DRIVE Q361 362 29 I AC CUT 74 O POWER RELAY 11 RESET SYSTEM CONTROLLER IC601 3 3 O POWER LED 76 O VIDEO POWER 94 B SWITCH Q301 302 FLUORESCENT INDICATOR TUBE FL601 S1 21 G1 G13 42 30 43 45 47 50 52 65 LED601 I 1 I SIRCS IN 28 LED610 615 ILLUMINA...

Page 91: ...7 HCD RV22 RV55 MEMO ...

Page 92: ... the version allows you to jump to the revised page Also clicking the version at the upper on the revised page allows you to jump to the next revised page Ver Date Description of Revision 1 0 2004 08 New 1 1 2004 08 Addition of Block Diagrams ...

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