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1. CN604 EX8 EX8T screws CN701 transistor screw screw BVTP 3 10 BVTP 3 x 10 screw HOLD board BVTP 3 x 10 four screws BVTP 3 x 10 MAIN board wire flat type 19 core CN603 EX8 wire flat type 21 core 602 EX8T 9 CNO12 CN609 3P wire flat tvpe 9 core L CN604 EXWEX9T ___________________________________________________________ four screws transistor CN701 3P screw screw BVTP 3 x 10 BVTP 3 10 screw s NS HOLD board BVTP 3 x UE MAIN board wire flat type 19 core CN603 EX9 wire flat type 21 core CN602 EX9T B 13 CN609 wire flat type 9 core CN604 HCD EX6 EX6T EX8 EX8T EX9 EX9T BACK PANEL SECTION 2 6 EX6 EX6T BVTP 3 x 10 screw e 2 G G wi O9 5 9 5 9 5 9 E ao Q ET 0 0 G 6 5 6 55 0 lt lt x 9 2 2 x So or A 20085 5 200085 s 5 Q 5 a 2 S x e 35
2. J Description Remark PANEL TOP EX6 EX8 EX9 SCREW BVTP 3X10 TYPE2 IT 3 SCREW BVTT 3X8 S SCREW KTP 3X10 TYPE2 NON SLIT 7 2 Ref No 51 52 54 54 55 55 57 58 59 60 61 61 61 61 61 62 Part No 3 087 053 01 1 832 817 21 4 225 252 01 A 1750 830 A 1779 409 4 162 315 01 4 162 315 11 4 162 314 01 4 162 311 01 4 162 310 01 4 162 309 01 4 162 308 01 4 162 308 11 4 162 300 01 4 162 300 11 4 162 300 21 4 162 300 31 4 162 300 41 4 162 300 51 2 665 175 01 FRONT PANEL SECTION Remark Description BVTP2 6 3CR CABLE FLEXIBLE FLAT 9 CORE CUSHION FOOT PANEL ASSY FRONT EX8 EX8T EX9 EX9T PANEL ASSY FRONT EX6 EX6T ORNAMENTAL PLATE LO EX8 EX8T EX9 EX9T ORNAMENTAL PLATE LO EX6 EX6T ORNAMENTAL PLATE UP REFLECTOR RING VOL RING ORNAMENTAL KNOB VOL EX8 EX8T EX9 EX9T KNOB VOL EX6 EX6T WINDOW EX9 WINDOW EX9T WINDOW 8 WINDOW 8 WINDOW WINDOW EX6T SHEET REFLECTOR HCD EX6 EX6T EX8 EX8T EX9 EX9T 66 67 D306 LCD301 1 7 A 2 X C A 7 2 9 not supplied not supplied USB board not supplied JACK HOLD board not supplied USB JACK board 8 Part 2 649 178 01 A 1748 811 A A 1748 812 A A 1748 813 A A 1748 814 A A 1748 815 A
3. gt USB CONTROLLER IC901 24 26 06 Q0 X2 1191813 t6 1801 1802 801 32 768kHz 2 2 TA gt 2205 SN CCS 2 7 VBUS 5V RXD DISPLAY C POWER SUPPLY TXD SECTION R ch is omitted due to same as L ch X901 Page 23 Signal path 12MHz FM gt EZ CH 5948595999 gt USB OPTICAL PICK UP BLOCK sepe eue DATIMMVGP I AUDIO pcc SECTION 22225723 31 O USB RXD couse 39 l USB TXD R CH USB Page 22 33 O USB SLEEP 84 O USB RST SYSTEM CONTROLLER IC301 1 3 un LS MECHANISM AUTOMATIC SECH POWER CONTROL O 3CD M2 0 3CD M2 17 O CD CE 18 O CD CL FOCUS TRACKING COIL DRIVE 19 CD DI SLED SPINDLE MOTOR DRIVE 20 O CD DO l 3CD CLOSE OPEN S001 LIMIT X101 16 934 2 24 O CD RST DBGP1 DBGP2 CN910 23 O CD M MUTE FLASH PROGRAMMING HCD EX6 EX6T EX8 EX8T EX9 EX9T 21 21 HCD EX6 EX6T EX8 EX8T EX9 EX9T ELECTRICAL VOLUME INPUT SELECTOR 601 6 2 BLOCK DIAGRAM TAPE AUDIO Section 4552 wee R CH e CD TUNER SECTION A coise 22 21 CD TUNER SECTION E Page 21 _ 6 O aa L LLL LLL PB AMP S501 1 SCH AN oe DD m a IC502 REC MUTE Q601 S501 TAPE MECHANISM 2 DECK 0 R CH AUDI
4. H 9 KI TIE 1 AU GND TAL I _____ ISA1235AC1TP 1EF 0 UNREG GEN 0181 L PT POWER REH PROTECT DETECT BOARD 8 010 63 1 O POWER 35 PA GND 1 L GND R GND SW GND mm NENNEN mm a ege nad w w wara a mm vc gcs m II HCD EX6 EX6T EX8 EX8T EX9 EX9T 32 32 HCD EX6 EX6T EX8 EX8T EX9 EX9T 6 14 SCHEMATIC DIAGRAM MAIN AMP Section 2 2 See page 41 for IC Block Diagrams 1 2 3 4 5 6 7 8 9 10 11 12 MAIN AMP BOARD 2 2 C613 1 BUS IX M Ls e Ma wn lt 2 cen n un BN di TERT 9 M9V R672 22k 8605 0 B Page 36 Q609 9 28C3052F 11 LF R609 4 7 610 4 7k R606 0 3052 1 TAPE POWER CONTROL Q607 KTA1266GR AT TAPE POWER CONTROL 3STATE OUT 0617 1 50 C618 1 50V 1 2 LI 4 L EX6T EX8T EX9T ts TC R e 72 621 622 3 631 632 0 01 1500p 100 16V 1 8k EX9 EX9T EX6 EX6T EX8 EX8T EX9 EX9T EX8 EX8T EX9 EX9T EX6 EX6T 6800p 220 16V l TP STATE TEN 470p 2200p 6 2k EX6 E
5. 28 ditty RER 262r 1 st 8801 R803 R80 Nj 521 El a DE W798 TN C 4 d 72 SE SU m Si 730 e T ijji OOl mort 6 IL 5 AUTE 8 d 8 I S Ji e OST USB JACK S 117 SCH G a An 1 TA SETA e 85202111 d 5 BOARD CN801 acy 72 SF 30 2 GND 5 are 9 ur LI zj FM AM T ls J Wa 780 T d LI EE E m D l lt x g 242 881 323 HCD EX6 EX6T EX8 EX8T EX9 EX9T 31 31 HCD EX6 EX6T EX8 EX8T EX9 EX9T 6 13 SCHEMATIC DIAGRAM MAIN AMP Section 1 2 See page 20 for Waveform page 39 for IC Block Diagrams 4 5 6 7 8 9 10 11 12 13 14 15 16 1 2 MAIN AMP BOARD 1 2 l TU DO O TU CLK l TU ANSD gt 801 2768 E 2 r r Le LV23401V TLM H DET OSC AMP 0672 2SC3052F 11 LF AUDIO LEVEL DETECT 0671 2SC3052F T1 LF AUDIO LEVEL DETECT 0 7 0671 MC2840 T112 1 EX9 EX9T Q 138 3 3k 10k 0731 0741 Ok m We R732 RB enzel 250302 FAN MOTOR DRIVE FAN MOTOR DRIVE T 0756 133
6. I UNREG 15V E O CD ON 26 S m DIMMER EX8 EX8T EX9 EX9T d 2 25 O DIMMERT 3 3V REG m RER 1 B 0451 452 10690 DVDD 3 3V MX MODEL 52 45 4V REG SYSTEM CONTROLLER Tr 0401 1 301 3 3 D010 EX9 EX9T 9 lt D011 014 D313 317 EX6 EX6T EX8 EX8T VOLUME 5V 9V DET 40 SWITCHING VBUS 5V AW REGULATOR oe Q051 052 CONVERTER oe 12050 ON OFF SWITCH 4 OUT IN 1 BT 0053 9 CS POWER REMOTE CONTROL 6 SIGNAL RECEIVER 3 SS TRANT ORMER IC302 ien D001 002 0054 MX _ MODEL X301 O 5V ON 4 V STBY E dy ae 32 768kHz 2 22 2 4 51 MODEL AR MODEL S i 2 SVSTEM43 3V gt i 6MHz 0302 303 um VOLTAGE RESET 4 l RST 54 Se E SELECTOR SW471 478 MODEL gt mm l HOLD 42 DETECT MX MODEL gt 2 Q304 305 n v dl RST VOLTAGE 491 MDO DETECT ROTARY A AW e VW 41 I KEY WAKE UPIVOL MD2 Q307 308 ENCODER VOLUME Seen Sech Abbreviation SW492 J Je SW491 P65 et CD MOTORSSV 5V REG y AR Argentina model DISPLAY ra 309 310 2 120V area E model 1 77 CD TUNER RXD E4 220 240V AC area in E model TXD TXD E51 Chilean and Peruvian models age 21 TAPE AUDIO SCLK SECTION 22 HCD EX6 EX6T EX8 EX8T EX9 EX9T HCD EX6 EX6T EX8 EX8T EX9 EX9T 6 4
7. 001 CNO10 CN012 D001 D002 D003 D010 D011 D012 D013 D014 D015 D016 D017 D018 D019 D020 D021 D022 D023 D024 D050 IC050 L050 PT001 Q001 Q011 Q012 Q013 Q050 Q051 Q052 Q053 Q054 R001 R002 R003 R004 R005 R006 R009 R013 Part No 1 162 962 11 1 126 916 11 1 164 156 11 1 793 660 11 1 819 141 11 1 568 830 11 1 819 138 11 6 500 334 01 6 500 335 01 6 500 335 01 6 502 994 01 6 502 619 01 6 502 619 01 6 502 619 01 6 502 619 01 6 501 582 01 6 501 582 01 6 501 582 01 6 501 582 01 6 500 335 01 6 500 334 01 6 501 817 01 6 501 817 01 6 500 335 01 6 501 817 01 6 502 161 01 6 600 113 01 1 456 467 11 1 445 105 11 8 729 120 28 8 729 120 28 8 729 120 28 6 551 696 01 8 729 120 28 8 729 040 76 8 729 040 76 8 729 120 28 6 551 696 01 1 216 842 11 1 216 838 11 1 216 825 11 1 216 821 11 1 216 829 11 1 216 833 11 1 216 864 11 1 216 839 11 Description Remark CERAMIC CHIP 470PF 10 50V ELECT 1000uF 20 6 3V CERAMIC CHIP 0 1uF 25V lt CONNECTOR gt PIN CONNECTOR PC BOARD 3P PIN CONNECTOR 13P EX9 EX9T CONNECTOR FFC 11P PIN CONNECTOR 10P EX6 EX6T EX8 EX8T lt DIODE gt DIODE DIODE DIODE DIODE DIODE MC2836 T112 1 MC2838 T112 1 MC2838 T112 1 D10XB60 F EX9 EX9T 1N5402 C532 2 EX6 EX6T EX8 EX8T DIODE DIODE DIODE DIODE DIODE 1N5402 C532 2 EX6 EX6T EX8 EX8T 1N5402 C532 2 EX6 EX6T EX8 EX8
8. T 6 4 2 02 70 42 F gt co G EE HCD EX6 EX6T EX8 EX8T EX9 EX9T 2 2 HCD EX6 EX6T EX8 EX8T EX9 EX9T HCD EX6 EX6T EX8 EX8T EX9 EX9T 8 PRINTED WIRING BOARD PANEL Section 1 2 3 PANEL BOARD B att SCH EN USB BOARD B CN901 Page 26 Sot c 2 PI HA e 28 28 1114 1 1 RES R308 VW zi Sh 09 di 9 5 EL wie en M RE 2022 See 18 for Circuit Boards Location 4 5 6 Ka Uses unleaded solder 7 8 015 f IFEHEMNI Bulli lil d M ppt SN n y Z 226 Z k op AN J e Z al 7777 7 RE TA dm Z a tL 837 c WS i 2 031672 gt 3380 D al d LI D x P 4 en et Jt 111 1 1 lu PT POWER BOARD 011 34 EX6 EX8 38 7 _ S NS XB Caen GS ki 20 EUIS 7 amp 2 SCH J SW472 S SA aes 030 11 ES d l
9. 5826 2 FOCUS TRACKING COIL DRIVE SPINDLE SLED MOTOR DRIVE HCD EX6 EX6T EX8 EX8T EX9 EX9T 25 25 HCD EX6 EX6T EX8 EX8T EX9 EX9T 6 6 PRINTED WIRING BOARD USB Section See page 18 for Circuit Boards Location 5 Uses unleaded solder 1 2 3 4 5 6 7 8 9 10 11 12 13 28 un USB BOARD SIDE A USB BOARD SIDE CX O O O O 2 FLASH E CN910 4 PROGRAMMING H js BD74 x E BOARD 5 e CN403 T A o 915 WW O C917 HII G C952 C951 C901 b CH Js 919 55 R951 2 x 11 R952 R951 O O 920 O R920 ds O O O O 11 1 881 331 11 USB JACK BOARD CN561 Page 30 HCD EX6 EX6T EX8 EX8T EX9 EX9T HCD EX6 EX6T EX8 EX8T EX9 EX9T 6 7 SCHEMATIC DIAGRAM USB Section See 20 for Waveform See page 43 for IC Pin Function Descriptions of IC901 1 2 3 4 5 6 7 8 9 10 USB JACK BOARD 1 CN561 Page 30 CL901 CN901 25 RSS Ann 021 R921 B aset 1903 1 escls jo mss ira Page 29 CL911 RESB ECH i E aie 25 Soe USB CONTROLLER 9 D lt 100 CMREQ C908 100p FLASH T
10. 8 Power consumption 1 HCD EX9 EX9T 175 W 2 4 Front Panel Section 9 0 5 W at the Power Saving Mode 2 5 MAIN 9 7 2 Ww Med 20 Back u Du I E 10 1 SES 2 7 CD Mechanism Section 11 0 5 W at the Power Saving Mode 2 8 Belt DLM3A 11 Dimensions W H D excl speakers 2 9 Base ia TM 12 eee 2 10 BD74 Board E 12 350 mm Mass excl speakers HCD EX9 Approx 6 7 kg TEST MODE 13 HCD EX9T Approx 7 0 kg HCD EX8 Approx 6 6 kg HCD EX8T Approx 6 9 kg 4 MECHANICAL ADJUSTMENTS 15 HCD EX6 Approx 5 6 kg 5 ELECTRICAL ADJUSTMENTS 15 Design and specifications are subject to change without notice 6 DIAGRAMS 6 1 Block Diagram CD Tuner Section 21 6 2 Block Diagram Tape Audio Section 22 6 3 Block Diagram Display Power Supply Section 25 NOTES CHIP COMPONENT REPLACEMENT 6 4 Printed Wiring Board CD Section 24 e Never reuse a disconnected chip component 6 5 Schematic Diagram CD Section E E 25 Notice that the minus side of a tantalum capacitor may be dam 6 6 Printed Wiring Board USB Section 26 aged by heat
11. D EE f A SS EC e 1030 Z 3 278 JU S05 1 F1 R3 e R4 ol 5 5 ES ly AE py 1711 Tr 3 LI IT i PE n 2320 3 JW346 H ii 7 amp IET gt H 33 Heo m mi Ji 2 ri lt n B gt AMC W382 ol I oN HEH SSS EB Pre QUA ae Ue Li 342 D f LI F Va LI TIT 305 257305 D275 D F CN gt DISC SKIP 9 EX6T EX8T EX9T Page 31 Page 31 222 HCD EX6 EX6T EX8 EX8T EX9 EX9T 6 9 SCHEMATIC DIAGRAM PANEL Section See page 20 for Waveforms See page 44 for IC Pin Function Descriptions of IC301 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 Se ee s oa lt 11434 22 000701 1L434XA22E0DDT01 1L434XA22EO0DDTO1 11434 22 0 1 mum z mum Lu mum mmm mmm mum i EXBIEXBIEXO EX6 EX8 EX9 A 19P _ _ ta tal Tally Ke d a I
12. S d B Z T Q Exo N k pe A T 5 BESS SE 7 E yaka sa e EI jil SE pt B x 8 o u mae lt oO 0 5 n gt DI 9 ch CN HCD EX6 EX6T EX8 EX8T EX9 EX9T 2 3 TAPE MECHANISM DECK HCD EX6T EX8T EX9T four screws BVTP 2 6 x 8 dn Td s X bracket deck DECK board two screws ow BVTP 3 x 6 Q Open the cassette box tape mechanism deck 2 4 FRONT PANEL SECTION Q screw BVTP 3 x 10 Q wire flat type 9 core CN604 wire flat type 19 core CN603 EX6 EX8 EX9 wire flat type 21 core CN602 EX6T EX8T EX9T CA Z C4 17 AN P wire flat type 13 core CN302 Pull the tray by hand wire flat type 11 core 011 Q Turn a gear by a driver till a lever rises up to the position of the figure 9 loading panel D front panel section W three screws BVTT 3 x 8 HCD EX6 EX6T EX8 EX8T EX9 EX9T MAIN BOARD EX6 EX6T two screws transistor screw BVTP 3 x 10 screw 3 MAIN board V Q wire flat type 19 core CN603 EX6 wire flat type 21 core CN602 EX6T two screws BVTP x 10 wire flat type 9 core
13. ISA1235AC1TP 1EF 2SC3052F T1 LF EX9 EX9T VOLTAGE DETECT RO POWER CONTROL 1 POWER TRANSFORMER SUB Lassi i 1 EXCEPT DC DET a 12 JWO08 0003 Doe MODEL PROTECT 0051 i MC2838 T112 1 MX MODEL Y D REGULATOR AU GND 2 UNREG CH C022 11022 3 L MAIN AMP SWITCHING REGULATOR I MX MODEL 2 4 51 MODEL 1 BOARD 5 R022 4 7k 4 i Jiwo e 2272 77 3 12 C 3 i QUO Pe Km G ws MC283 142 1 MC2836 1112 4 Y Y E2E4E51 1 woog 2050 EX9 EX9T 1 C011 012 2 C013 014 3 R014 016 BECT RECT MODEL 6 pa 0 1 100V 3300 50V 3 9k 1 pu lt I 32 PA GND EX8 EX8T EX9 EX9T EX8 EX8T EX9 EX9T EX6 EX6T gt SELECTOR 0 1 50V 2200 50V klimi d L GND 10k 5 1200 I EX6 EX6T EX6 EX6T EX8 EX8T EX9 EX9T 4 I GND 220V 1 E I SW GND n i 050 NJM2368V TE2 Mount Mecha A001 9 424441551 230 240V 1 en ee Pe MUN ga DC DC CONVERTER 050 0551 40 25 2SC3052F 11 LF ON OFF SWITCH X persi H H 020 NOT REPLACEABLE 4 RECT BUILT IN TRANSFORMER POWER TRANSFORMER j MAN _ ses ssp su a ee j 5 i POWER TRANSFORMER J i MAIN 1 40
14. X0 EXB EXSIEXOT as TB702 EXSIEXGT LOW LIN LOW LO gt 5 gt 1 i pi kud L 3 JET SPEAKERS Low V 9 IMPEDANCE DETECT PUNTI 21 EE RY711 R SUBWOOFER e jii BAND PASS lt FILTER SUBWOOFER IMPEDANCE USE 40 M dee ee ee deefe ei DISPLAY POWER SUPPLY SECTION Page 23 HCD EX6 EX6T EX8 EX8T EX9 EX9T 6 3 BLOCK DIAGRAM DISPLAY POWER SUPPLY Section SP L EX6T EXBT EX9T R CH TP ON FAN MOTOR UNREG 15V DRIVE TAPE AUDIO E CONTROL MV 0731 732 741 4 SECTION 0607 609 FAN901 Page 22 as ede qum n DC FAN PROTECT RY001 Q770 772 MX MODEL RY002 0 3 77 TAMMETTI EXCEPT MX MODEL O POWER ON OFF CONTROL CRYSTAL D019 Q001 DISPLAY D022 PROTECT 9 4 36 DETECT DETECT EX6 EX6T SEGO SEG32 D023 005 0020 EX8 EX8T EX9 EX9T POWER TRANSFORMER MX MODEL 0024 2 0 22 4 RECT 2 AES aen 0306 D017018 LCD BACK LIGHT E
15. 11111 LEO DE CIT Ta lees RR J de dd la Si c LL 8 2 m one em 8 18 BOARD pap om P e 41 818514 513 CN011 SS e ER 49 cus 2 8 258 3 8 5 9 2 515 C 4 T 5 5 V T 7 1 1 35 gt T l g CT Dll NM 5 m O LED VOL a 1 T I uz NM 5 CN451 la 8 5 25P TR E h B 8 LI DI gan 5 i a ER ER E 0 O USB RST 11 111 7 28 USB 132 RASO un H USB SLEEP R480 R470 R2 R473 R474 R475 R476 R477 R478 TP330 O CD CE RA l KEV2 10k 10k 12k 15k 22k 27k 3 9k 6 8k 15k J LEI TP331 R462 0 OCDE R493 R492 pit 2 R463 0 0 00 00 68k 17 LREVWAKESUPNOE sm f an f aen kan mn f mue f SW478 2o 11 LEIT gt gt R465 0 O CD RST Page 2 i Ee Page 27 ass Sisson JS D 01 DVDD 3 3V SUBWOOFER SEI eg REMOTE CONTROL o EX9 EX9T ge H SIGNAL RECEIVER PNA4823M02S0 R482 R483 R484 R485 R486 R487 R488 R489 D 1 2k 1 5k 2 2k 2 7k 3 9k 6 8k 15k 47k 222 SW481 SW482 SW483 SW484 SW485 S
16. EX6 EX6T EX9 EX9T 47uF 20 35V EX9 EX9T 1uF 2090 50V EX6 EX6T EX9 EX9T 470PF 5 50V EX6 EX6T EX9 EX9T 100PF 5 50V EX6 EX6T EX9 EX9T 0 25 50V EX6 EX6T EX9 EX9T 47uF 20 35V EX6 EX6T EX9 EX9T 0 0033uF 10 50V EX9 EX9T 0 0033uF 10 50V EX9 EX9T 0 1uF 1096 25V EX6 EX6T EX9 EX9T 0 1uF 1096 25V EX9 EX9T 0 1uF 1096 25V EX6 EX6T EX9 EX9T 0 1uF 50V EX6 EX6T EX9 EX9T 0 1uF 50V EX6 EX6T EX9 EX9T 0 1uF 50V EX6 EX6T EX9 EX9T 0 1uF 50V EX6 EX6T EX9 EX9T 10uF 2090 50V EX9 EX9T 10uF 2090 50V EX9 EX9T 100uF 2090 50V EX6 EX6T EX9 EX9T 100uF 2090 50V EX6 EX6T EX9 EX9T 0 1uF 1096 16V EX6 EX6T EX9 EX9T 0 0047uF 10 50V EX6 EX6T EX9 EX9T 100uF 2090 16V 1uF 1096 6 3V 1uF 1096 6 3V 220PF 10 50V 220PF 10 50V 1uF 2090 50V 1uF 2090 50V 0 001uF 10 50V 0 001uF 10 50V 1uF 1096 6 3V 1uF 1096 6 3V 0 001uF 10 50V 0 001uF 10 50V 1uF 1096 6 3V EX6T EX8T EX9T HCD EX6 EX6T EX8 EX8T EX9 EX9T Ref No C614 C615 C616 C617 C618 C619 C620 C621 C621 C622 C622 C623 C624 C625 C626 C630 C631 C631 C632 C632 C633 C634 C635 C636 C637 C638 C641 C642 C642 C643 C644 C645 C650 C651 C652 C653 C654 C655 C656 C657 Part No 1 125 837 91 1 162 960 11 1 162 960 11 1 126 960 11 1 126 960 11 1 125 837 91 1 125 837 91 1 162 965 11 1 162 966 11 1 162 965 11 1 162 966 11 1 165 176 11 1 165 176
17. PIN CONNECTOR PWB 3P PIN CONNECTOR 3P PLUG CONNECTOR 2 5mm 3P ANTENNA FM AM lt DIODE gt DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE MA2J1110GLSO EX8 EX8T EX9 EX9T MC2838 T112 1 EX8 EX8T EX9 EX9T MC2838 T112 1 EX8 EX8T MA2J1110GLS0 MA2J1110GL80 EX6 EX6T EX9 EX9T MC2838 T112 1 EX6 EX6T EX9 EX9T MA2J1110GL80 EX9 EX9T MC2840 T112 1 Ref No D701 D711 D721 D730 D731 D732 D733 D734 0751 0801 0802 FL801 IC101 IC102 IC201 1 202 601 801 701 L701 L702 L801 L802 L803 0141 0142 0151 0152 0181 0182 0190 0241 0242 0251 0601 0602 0607 0609 0651 0652 0653 0654 0671 0672 0731 0732 0741 0751 0752 Part No 6 501 817 01 6 501 817 01 6 501 817 01 6 500 335 01 6 501 722 01 6 501 729 01 6 501 729 01 6 501 817 01 6 501 817 01 6 500 848 01 6 500 848 01 1 236 711 21 6 714 864 01 6 600 731 01 6 712 281 01 6 705 620 01 6 713 384 01 6 714 822 01 1 216 864 11 1 456 107 11 1 456 107 11 1 481 550 21 1 481 550 21 1 457 757 11 6 551 270 01 6 551 270 01 6 551 270 01 6 551 270 01 8 729 120 28 6 551 696 01 8 729 120 28 6 551 270 01 6 551 270 01 6 551 270 01 8 729 120 28 8 729 120 28 8 729 037 03 8 729 120 28 8 729 120 28 8 729 120 28 8 729 120 28 8 729 120 28 8 729 120 28 8 729 120 28 8 729 037 03 8 729 120 28 8 729 120 28 8 729 120 28 8 729 120 28 Description Remark DIODE
18. 0 4 7K 5 1 10W 4 7K 5 1 10W 22K 5 1 10W 22K 5 1 10W 10K 5 1 10W EX6T EX8T EX9T 10K 5 1 10W EX6T EX8T EX9T 2 1K 5 1 10W EX6T EX8T EX9T 2 1K 5 1 10W EX6T EX8T EX9T 4 7K 5 1 10W EX6T EX8T EX9T 4 7K 5 1 10W EX6T EX8T EX9T 15K 5 1 10W 15K 5 1 10W 22K 5 1 10W 22K 5 1 10W 5 6K 5 1 10W 5 6K 5 1 10W 4 7K 5 1 10W 4 7K 5 1 10W 5 6K 5 1 10W 5 6K 5 1 10W 100 5 1 10W 100 5 1 10W 100 5 1 10W 220 5 1 10W 220 5 1 10W 1K 5 1 10W EX9 EX9T 680 5 1 10W EX9 EX9T 0 EX9 EX9T 56K 5 1 10W EX9 EX9T 100K 5 1 10W EX9 EX9T 1K 5 1 10W EX9 EX9T Ref No R657 R658 R659 R660 R661 R662 R663 R664 R665 R666 R667 R668 R669 R671 R672 R673 R674 R675 R676 R678 R679 R680 R681 R682 R701 R701 R702 R702 R703 R703 R705 R706 R707 R708 R709 R710 R711 R711 R712 R712 R713 Part No 1 216 821 11 1 216 825 11 1 216 823 11 1 216 829 11 1 216 841 11 1 216 845 11 1 216 864 11 1 216 821 11 1 216 833 11 1 216 833 11 1 216 821 11 1 216 839 11 1 216 839 11 1 216 837 11 1 216 837 11 1 216 845 11 1 216 841 11 1 216 821 11 1 216 845 11 1 216 821 11 1 216 841 11 1 216 821 11 1 216 864 11 1 216 817 11 1 249 401 11 1 249 403 11 1 249 401 11 1 249 403 11 1 249 401 11 1 249 403 11 1 216 797 11 1 216 797 11 1 216 797 11 1 216 797 11 1 216 845 11 1 216 845 11 1 249 401 11 1 249 403 11 1 249 401 11 1 249 403 11
19. 0 0047uF 10 50V EX6 EX6T 0 0047uF 10 50V EX6 EX6T 1uF 2090 50V 1uF 2090 50V 470PF 10 50V 100uF 2090 16V EX8 EX8T EX9 EX9T 220uF 2090 16V EX6 EX6T 10uF 2090 50V 0 001uF 10 50V 0 0033uF 10 50V 100uF 2090 16V EX9 EX9T 10uF 2090 50V EX9 EX9T 0 01uF 10 16V EX9 EX9T 0 22uF 5 50V EX9 EX9T 0 22uF 5 50V EX9 EX9T 0 22uF 5 50V EX9 EX9T 0 047uF 5 50V EX9 EX9T 1uF 2090 50V EX9 EX9T 25 HCD EX6 EX6T EX8 EX8T EX9 EX9T Ref No C658 C671 C673 C674 C701 C702 C703 C704 C705 C706 C711 C712 C713 C714 C715 C716 C721 C723 C731 C732 C742 C771 C773 C776 C810 C811 C812 C813 C814 C815 C816 C820 C821 C822 CN602 CN603 CN604 CN605 CN609 CN701 CN801 D140 D141 D152 D190 D240 D241 D251 0671 26 Part No 1 164 227 11 1 165 908 11 1 165 908 11 1 126 961 11 1 100 597 91 1 100 597 91 1 100 597 91 1 100 597 91 1 162 968 11 1 162 968 11 1 100 597 91 1 100 597 91 1 100 597 91 1 100 597 91 1 162 968 11 1 162 968 11 1 100 597 91 1 100 597 91 1 126 963 11 1 126 964 11 1 126 923 91 1 126 960 11 1 126 933 11 1 162 964 11 1 126 925 91 1 164 156 11 1 165 176 11 1 126 963 11 1 126 960 11 1 164 156 11 1 107 826 11 1 126 965 91 1 125 837 91 1 125 837 91 1 568 864 11 1 784 741 11 1 784 731 11 1 784 731 11 1 815 551 11 1 819 131 11 1 506 680 11 6 501 817 01 6 500 335 01 6 500 335 01 6 50
20. 1 216 817 11 1 216 817 11 1 762 369 11 Description METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP lt SWITCH gt SWITCH SLIDE REC PB 47K 47K 3 3K 3 3K 330K 330K 330K 330K 2 2K 2 2K 8 2K 8 2K 22K 15K 4 7K 4 7K 10K 10K 47 47 47 100 100 470 470 Remark 5 1 10W 5 1 10W 5 1 10W 5 1 10W 5 1 10W 5 1 10W 5 1 10W 5 1 10W 5 1 10W 5 1 10W 5 1 10W 5 1 10W 5 1 10W 5 1 10W 5 1 10W 5 1 10W 5 1 10W 5 1 10W 5 1 10W 5 1 10W 5 1 10W 5 1 10W 5 1 10W 5 1 10W 5 1 10W 101 102 103 104 105 106 111 112 113 114 121 24 1748 728 1748 729 1748 730 1748 731 1748 732 1748 733 1771 591 1771 592 1 126 960 11 1 126 960 11 1 164 315 11 1 164 315 11 1 162 927 11 1 162 927 11 1 162 908 11 1 162 908 11 1 126 947 11 1 126 947 11 1 126 960 11 MAIN AMP BOARD COMPLETE EX9 E2 E51 AR MAIN AMP BOARD COMPLETE EX8 E2 E51 AR MAIN AMP BOARD COMPLETE EX9T MAIN AMP BOARD COMPLETE EX6 MAIN AMP BOARD COMPLETE EX8T MAIN AMP BOARD COMPLET
21. 590 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W EX6T 1 10W EX8T 1 10W EX9T 1 10W EX6 1 10W EX8 1 10W 1 10W E2 1 10W E51 AR MX 1 1 0W EX6 EX8 EX9 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W Ref No R432 R434 R435 R436 R440 R441 R442 R443 R444 R449 R450 R451 R452 R453 R454 R455 R456 R458 R459 R460 R461 R462 R463 R464 R465 R466 R470 R471 R472 R473 R474 R475 R476 R477 R478 R480 R481 R482 R483 R484 R485 R486 R487 R488 R489 R490 R491 R492 R493 R494 R495 R496 R497 R498 5491 SW471 Part No 1 216 833 11 1 216 809 11 1 216 839 11 1 216 833 11 1 216 821 11 1 216 809 11 1 216 813 11 1 216 817 11 1 216 809 11 1 216 864 11 1 216 833 11 1 216 809 11 1 216 837 11 1 216 821 11 1 249 403 11 1 249 403 11 1 249 403 11 1 216 864 11 1 216 864 11 1 216 864 11 1 216 864 11 1 216 864 11 1 216 864 11 1 216 864 11 1 216 864 11 1 216 864 11 1 216 833 11 1 216 821 11 1 216
22. LCD back light LED drive control signal output 29 hUSB TXD 1 USB TX signal input from the USB controller ___30 __ _ REC REC mute signal output for the tape mechanism deck U 31 OUSBRXD 0 USB RX signal output forthe USB controller III 0 32 Power supply pin 3 3V 33 0 Sleep control signal output for the USB controller o o o __34 OUSBRST O System reset signal output forthe USB controle o o o lt 2 Ground 0 36 LHPMONI Power monitor signal input 37 38 KEY1 I KEY2 Frontpanelkey signal input MD O Z oS 39 FTUANSD Auto gain control signal input 40 Lount __ Powersupply voltage detection signal input ___41 HKEYWAKE UP VOL Front panel key wake up signal input volume control signal input 42 HOLD Micon stop mode control signal input o 43 I LEVEL Audio level detection signal input 44 GND 45 I 3CD CLOSE OPEN Disc tray close open detection signal input from the CD mechanism deck 46 I Modelsettingpin __ O 47 I SUFFIX TP STATE Destination setting pin tape state detection signal input HCD EX6T EX8T EX9T 48 FTUDO ___ Serial data
23. OSCILLATOR CRYSTAL 32 768kHz VIBRATOR CERAMIC 6 2 001 005 006 010 011 011 012 012 013 013 014 014 017 C018 C019 C020 C021 C022 C023 C050 C051 C053 C054 7 685 647 79 1 165 621 91 1 126 962 11 1 164 227 11 1 126 942 61 1 130 777 00 1 136 165 00 1 130 777 00 1 136 165 00 1 126 974 11 1 128 550 11 1 126 974 11 1 128 550 11 1 126 943 11 1 126 963 11 1 125 837 91 1 125 837 91 1 127 715 11 1 127 715 11 1 104 658 91 1 126 964 11 1 162 964 11 1 126 935 11 1 162 968 11 PT POWER BOARD SCREW BVTP 3X10 TYPE2 3 EX9 EX9T lt CAPACITOR gt CERAMIC CHIP 0 1uF 50V ELECT 33uF 20 50 CERAMIC CHIP 0 0220 10 25 ELECT 1000uF 20 25 Our 56 100V EX8 EX8T EX9 EX9T FILM 5 50 EX6 EX6T MYLAR Our 5 100V EX8 EX8T EX9 EX9T FILM 01 5 50 EX6 EX6T ELECT 3300uF 2 50V EX8 EX8T EX9 EX9T ELECT 2200uF 20 50 EX6 EX6T ELECT 3300uF 20 50V EX8 EX8T EX9 EX9T ELECT 2200uF 20 50 EX6 EX6T ELECT 2200uF 20 25 ELECT Amt 20 50 CERAMIC CHIP 4uF 10 6 3V CERAMIC CHIP 4uF 10 6 3 CERAMIC CHIP 0222 10 16V CERAMIC CHIP 0222 10 16 ELECT 100 20 10V ELECT 10uF 20 50 CERAMIC CHIP 0 001uF 10 50 ELECT 470uF 20 16 CERAMIC CHIP 0 0047uF 10 50 HCD EX6 EX6T EX8 EX8T EX9 EX9T Ref No C055 C056 C070
24. R131 R201 R202 R203 R301 R302 R303 R304 R305 R401 R402 R403 R404 R405 R406 R407 R408 R409 R411 R412 R413 R414 R415 R416 R417 X101 C501 C502 C503 C504 C505 C506 C509 C510 C511 C512 C513 C514 C515 C516 C517 C519 C520 C521 C522 C523 C524 C525 C526 C527 C528 C529 C530 Part No 1 216 295 91 1 218 446 11 1 216 789 11 1 216 864 11 1 216 830 11 1 216 839 11 1 216 834 11 1 216 833 11 1 216 832 11 1 216 295 91 1 216 295 91 1 216 809 11 1 216 809 11 1 216 809 11 1 216 809 11 1 216 809 11 1 216 809 11 1 216 809 11 1 216 809 11 1 216 809 11 1 216 809 11 1 216 809 11 1 216 809 11 1 216 809 11 1 216 295 91 1 795 101 21 1748 774 1 126 933 11 1 126 933 11 1 162 966 11 1 162 966 11 1 162 970 11 1 162 970 11 1 162 927 11 1 162 927 11 1 162 960 11 1 162 960 11 1 126 960 11 1 126 960 11 1 126 947 11 1 126 947 11 1 162 964 11 1 162 962 11 1 162 962 11 1 125 837 91 1 125 837 91 1 107 826 11 1 107 826 11 1 162 923 11 1 162 923 11 1 162 962 11 1 162 962 11 1 162 961 11 1 162 961 11 Description SHORT CHIP METAL CHIP METAL CHIP SHORT CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP SHORT CHIP SHORT CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP SHORT CHIP lt VIBRATOR gt VIBRATOR CER
25. 0 USB D serial data input output 0005 e vons Power supply pin 40 LL Doum 41 ULT _____ USB interface PLL filter circuit connection pin Fixed at Lin this set 42 0 Notused Open __ 2 48 ____ 2 O Notused o 44 1 9 1 System controller input communication signal input 45 UTX System controller output communication signal output 46 P7TO 71 USB playback serial data request signal np 47 71 USB controller command processing cancel signal input 48 ____ Notused Open S 43 HCD EX6 EX6T EX8 EX8T EX9 EX9T PANEL BOARD 10301 MB90F831PF G SPE1 SYSTEM CONTROLLER ____ SEG32 Segment drive signal output for the liquid crystal display panel O SP RELAY ON Speaker relay drive signal output tape power ON OFF control signal output HCD EX6T TC ON SW ON EX8T EX9T and subwoofer function ON OFF control signal output HCD EX9 EX9T O POWER O 5V ON l 3CD SW3 l 3CD SW2 l 3CD SWI O 3CD M1 O 3CD M1 O 3CD M2 CD sled motor drive signal output for the CD mechanism deck O 3CD M2 CD sled motor drive signal output for the CD mechanism deck __13 1 Subsystem clock signal input 32 768 kHz 0 Sub system clock signal output 32 768 kHz ts ____ LL Power supplypin 3 3V ________ 16 yss S 17 OdCD CE __ Chipenable signal ou
26. 1 216 809 11 METAL CHIP 100 5 1 10W D322 6 501 582 01 DIODE 1N4002 A2 R309 1 216 809 11 METAL CHIP 100 5 1 10W D400 6 501 582 01 DIODE 1N4002 A2 R310 1 216 809 11 METAL CHIP 100 5 1 10W D451 6 501 719 01 DIODE MAZ8039GHLSO D452 6 501 582 01 DIODE 1N4002 A2 R311 1 216 809 11 METAL CHIP 100 5 1 10W R312 1 216 809 11 METAL CHIP 100 5 1 10W D453 6 501 582 01 DIODE 1N4002 A2 R313 1 216 809 1411 METAL CHIP 100 5 1 10W R314 1 216 809 11 METAL CHIP 100 5 1 10W lt C gt R315 1 216 809 11 METAL CHIP 100 5 1 10W IC301 A 1768 191 A IC MB90F831PF G SPE1 for SERVICE R316 1 216 809 11 METAL CHIP 100 5 1 10W EX6 EX8 EX9 R317 1 216 809 11 METAL CHIP 100 5 1 10W 301 A 1768 192 A MB90F831PF G SPE1 for SERVICE R318 1 216 809 11 METAL CHIP 100 5 1 10W EX6T EX8T EX9T R319 1 216 809 11 METAL CHIP 100 5 1 10W 302 6 600 767 01 4823 0250 R320 1 216 809 11 METAL CHIP 100 5 1 10W lt JUMPER RESISTOR gt R321 1 216 809 11 METAL CHIP 100 5 1 10W R324 1 216 809 11 METAL CHIP 100 5 1 10W JR301 1 216 864 11 SHORT CHIP 0 R325 1 216 797 11 METAL CHIP 10 5 1 10W JR302 1 216 864 11 SHORT CHIP 0 R326 1 216 809 11 METAL CHIP 100 5 1 10W JR303 1 216 864 11 SHORT CHIP 0 R327 1 216 809 11 METAL CHIP 100 5 1 10W JR304 1 216 864 11 SHORT CHIP 0 JR305 1 216 864 11 SHORT CHIP 0 R328 1 216 833 11 METAL CHIP 10K 5 1 10W R329 1 216 825 11 METAL CHIP 2 2K 5 1 10W JR306 1 216 864 11 SHORT CHIP 0 R330 1 216 819 11 METAL CHIP 680 5 1 10W
27. 11 1 165 176 11 1 165 176 11 1 164 227 11 1 107 826 11 1 110 563 11 1 107 826 11 1 110 563 11 1 110 563 11 1 110 563 11 1 162 968 11 1 162 968 11 1 126 960 11 1 126 960 11 1 162 962 11 1 126 933 11 1 126 934 11 1 126 964 11 1 162 964 11 1 162 967 11 1 126 933 11 1 126 964 11 1 107 726 91 1 137 190 91 1 137 190 91 1 137 190 91 1 136 161 00 1 126 960 11 Description CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT ELECT CERAMIC CHIP ELECT ELECT ELECT CERAMIC CHIP CERAMIC CHIP ELECT ELECT CERAMIC CHIP FILM FILM FILM FILM ELECT Remark 1uF 1096 6 3V EX6T EX8T EX9T 220PF 10 50V EX6T EX8T EX9T 220PF 10 50V EX6T EX8T EX9T 1uF 2090 50V 1uF 2090 50V 1uF 1096 6 3V EX6T EX8T EX9T 1uF 1096 6 3V EX6T EX8T EX9T 0 0015uF 10 50V EX6 EX6T 0 0022uF 10 50V EX8 EX8T EX9 EX9T 0 0015uF 10 50V EX6 EX6T 0 0022uF 10 50V EX8 EX8T EX9 EX9T 0 047uF 10 16V 0 047uF 10 16V 0 047uF 109 16V 0 047uF 10 16V 0 022UF 10 25V 0 1uF 1096 16V EX8 EX8T EX9 EX9T 0 068uF 10 16V EX6 EX6T 0 1uF 1096 16V EX8 EX8T EX9 EX9T 0 068uF 10 16V EX6 EX6T 0 068uF 10 16V 0 068uF 10 16V
28. 216 813 11 1 216 813 11 1 216 813 11 1 216 813 11 1 216 813 11 1 216 813 11 1 216 813 11 1 216 813 11 1 216 845 11 1 216 829 11 1 216 833 11 1 216 833 11 1 216 821 11 1 216 809 11 1 216 833 11 1 216 821 11 1 216 841 11 1 216 824 11 1 218 866 11 1 218 866 11 Description METAL CHIP METAL CHIP METAL OXIDE METAL OXIDE METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP 1 5K 1 5K 0 22 0 22 1 2K 1 2K 22K 22K 2 2K 2 2K 1 2K 1 2K 22K 22K 2 2K 2 2K 220 220 220 220 220 220 220 220 100K 4 7K 10K 10K 1K 100 10K 1K 47K 1 8K 6 2K 6 2K Remark 5 1 10W EX8 EX8T 5 1 10W EX8 EX8T 5 2W F EX8 EX8T 5 2W F EX8 EX8T 5 1 10W EX8 EX8T EX9 EX9T 5 1 10W EX8 EX8T EX9 EX9T 5 1 10W EX8 EX8T EX9 EX9T 5 1 10W EX8 EX8T EX9 EX9T 5 1 10W EX8 EX8T EX9 EX9T 5 1 10W EX8 EX8T EX9 EX9T 5 1 10W EX8 EX8T 5 1 10W EX8 EX8T 5 1 10W EX8 EX8T 5 1 10W EX8 EX8T 5 1 10W EX8 EX8T 5 1 10W EX8 EX8T 5 1 10W EX8 EX8T EX9 EX9T 5 1 10W EX8 EX8
29. 822 11 1 216 823 11 1 216 825 11 1 216 826 11 1 216 828 11 1 218 867 11 1 216 835 11 1 216 833 11 1 216 821 11 1 216 822 11 1 216 823 11 1 216 825 11 1 216 826 11 1 216 828 11 1 218 867 11 1 216 835 11 1 216 841 11 1 216 833 11 1 216 821 11 1 216 829 11 1 216 843 11 1 216 839 11 1 216 833 11 1 216 833 11 1 216 817 11 1 216 821 11 1 786 417 11 1 771 410 21 Description METAL CHIP 10K METAL CHIP 100 METAL CHIP 33K METAL CHIP 10K METAL CHIP 1K METAL CHIP 100 METAL CHIP 220 METAL CHIP 470 METAL CHIP 100 SHORT CHIP 0 METAL CHIP 10K METAL CHIP 100 METAL CHIP 22K METAL CHIP 1K CARBON 68 CARBON 68 CARBON 68 SHORT CHIP 0 SHORT CHIP 0 SHORT CHIP 0 SHORT CHIP 0 SHORT CHIP 0 SHORT CHIP 0 SHORT CHIP 0 SHORT CHIP 0 SHORT CHIP 0 METAL CHIP 10K METAL CHIP 1K METAL CHIP 1 2K METAL CHIP 1 5K METAL CHIP 2 2K METAL CHIP 2 1K METAL CHIP 3 9K METAL CHIP 6 8K METAL CHIP 15K METAL CHIP 10K METAL CHIP 1K METAL CHIP 1 2K METAL CHIP 1 5K METAL CHIP 2 2K METAL CHIP 2 1K METAL CHIP 3 9K METAL CHIP 6 8K METAL CHIP 15K METAL CHIP 47K METAL CHIP 10K METAL CHIP 1K METAL CHIP 4 7K METAL CHIP 68K METAL CHIP 33K METAL CHIP 10K METAL CHIP 10K METAL CHIP 470 METAL CHIP 1K lt ROTARY ENCODER gt 5 5 5 590 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 0 5 5 5 5 5 5 5 5 5 0 5 5 5 5 5 5 5 5 5 5 5 5 ENCODER ROTARY
30. A 1748 816 A A 1748 817 A A 1748 818 A A 1748 819 A 1 832 634 21 1 838 042 21 1 838 070 21 1 831 928 21 6 503 056 01 1 811 042 11 1 685 647 79 Note If the wire flat type was replaced fold it some as the wire flat type before replacement Description Remark PLATE LIGHT GUIDE PANEL BOARD COMPLETE PANEL BOARD COMPLETE PANEL BOARD COMPLETE PANEL BOARD COMPLETE EX9 E2 9 51 EX8 E2 EX8 E51 AR MX um PANEL BOARD COMPLETE 6 2 PANEL BOARD COMPLETE EX6 E51 AR PANEL BOARD COMPLETE EX9T PANEL BOARD COMPLETE EX8T PANEL BOARD COMPLETE EX6T CABLE FLEXIBLE FLAT 25 CORE CABLE FLEXIBLE FLAT 19 CORE EX6 EX8 EX9 CABLE FLEXIBLE FLAT 21 CORE EX6T EX8T EX9T CABLE FLEXIBLE FLAT 11 CORE LED 1L0341Y23E0CA602 II LCD BACK LIGHT DISPLAY PANEL LIQUID CRYSTAL SCREW 3X10 IT 3 47 HCD EX6 EX6T EX8 EX8T EX9 EX9T 7 3 TOP PANEL SECTION HCD EX6T EX8T EX9T not supplied NS _ not supplied Note When you exchange Ref No 101 103 or 104 Please refer to HOW TO DISTINGUISH TAPE MECHANISM DECK of Note If the wire flat type was replaced fold it some as the the service note page 5 wire flat type before replacement Hei Part No Description Remark Hei No Description Remark 101 1 797 575 11 DECK MECHANICAL CS 21SC 901TP 108 3 252 827 01 SCR
31. AC area in E model ponents used on the set METAL OXIDE Metal oxide film resistor E4 220 240V AC area in E model XX and X mean standardized parts so F nonflammable E51 Chilean and Peruvian models they may have some difference from the SEMICONDUCTORS MX Mexican model original one In each case u u for example The components identified by mark N e tems marked are not stocked since uA pgA uPA n they are seldom required for routine ser lt UPC PPC or dotted line with mark A are critical for vice Some delay should be anticipated uPD safety T when ordering these items Replace only with part number specified CAPACITORS When indicating parts by reference num UF UF ber please include the board name COILS uH uH Ref Part No Description Remark Ref No No Description Remark 1748 699 BD74 BOARD COMPLETE C401 1 128 995 21 ELECT CHIP 100uF 2096 10V C402 1 128 995 21 ELECT CHIP 100uF 2096 10V C403 1 164 156 11 CERAMIC CHIP 0 1uF 25V lt CAPACITOR gt C404 1 164 156 11 CERAMIC CHIP 0 1uF 25V C406 1 162 927 11 CERAMIC CHIP 100 5 50 101 1 162 968 11 CERAMIC CHIP 0 0047uF 10 50 102 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V C407 1 162 927 11 CERAMIC CHIP 100 5 50 103 1 107 826 11 CERAMIC CHIP 0 1uF 10 16V C413 1 162 966 11 CERAMIC CHIP 0 0022uF 10 50 104 1 107 826 11 CERAM
32. After the adjustments apply suitable locking compound to the parts adjusted 5 The adjustments should be performed with the rated power supply voltage unless otherwise noted 95 Torque Measurement Torque meter Meter reading 2 0 8 0 mN em 20 to 80 g 0 28 1 12 oz inch 0 15 0 6 mN em 1 5 to 6 g 0 021 0 083 oz inch 5 17 7 50 to 177 0 7 2 48 oz inch 5 17 7 mN m 50 to 177 g cm 0 7 2 48 oz inch 102 5 Back tension CQ 102C CQ 201AS CQ 201B Tape Tension Measurement Tension meter Meter reading CQ 403A more than 80 g more than 2 82 02 HCD EX6 EX6T EX8 EX8T EX9 EX9T SECTION 5 ELECTRICAL ADJUSTMENTS DECK SECTION HCD EX6T EX8T EX9T only 1 Demagnetize the record playback head with a head demagne tizer 2 Do not use a magnetized screwdriver for the adjustments TEST TAPE Tae Usedfor P 4 A063 6 3 kHz 10 dB Azimuth Adjustment RECORD PLAYBACK HEAD AZIMUTH ADJUSTMENT Adjustment Location Record Playback Head See page 16 Note Perform this adjustments for both decks Procedure 1 Mode Playback test tape USB JACK board P 4 A063 PHONES jack 6 3 kHz 10 dB 4551 S level meter 2 Turn adjustment screw and check output peaks If the peaks do not match for L CH and R CH turn the adjustment screw so that outputs match within 1 dB of pea
33. C547 C548 C549 CN501 CN502 501 502 JR501 JR502 JR503 L501 Q501 Q502 R501 R502 R503 R504 R505 R506 R507 R508 R509 R510 R511 R512 R513 R514 R515 R516 R517 R518 R519 R520 Part No 1 162 970 11 1 162 970 11 1 162 966 11 1 162 966 11 1 162 966 11 1 162 966 11 1 162 966 11 1 162 970 11 1 115 156 11 1 130 479 91 1 104 662 91 1 162 964 11 1 107 826 11 1 107 826 11 1 162 964 11 1 162 964 11 1 162 964 11 1 815 449 11 1 784 770 11 8 759 278 58 8 759 278 58 1 216 864 11 1 216 864 11 1 216 864 11 1 456 094 11 8 729 119 78 8 729 119 78 1 216 825 11 1 216 825 11 1 216 825 11 1 216 825 11 1 216 835 11 1 216 835 11 1 216 851 11 1 216 851 11 1 216 811 11 1 216 811 11 1 216 845 11 1 216 845 11 1 216 845 11 1 216 845 11 1 216 864 11 1 216 864 11 1 216 821 11 1 216 821 11 1 216 841 11 1 216 841 11 Description CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP MYLAR ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP lt CONNECTOR gt PIN CONNECTOR PWB 8P 0 01uF 0 01uF 0 0022uF 0 0022uF 0 0022uF 0 0022uF 0 0022uF 0 01uF 1uF 0 0047uF 22uF 0 001uF 0 1uF 0 1uF 0 001uF 0 001uF 0 001uF CONNECTOR FFC 9P lt C gt IC NJM4558V TE2 IC NJM4558V TE2 lt JUMPER RESISTOR gt SHORT CHIP SHORT C
34. CERAMIC CHIP 0 01uF 10 25V ok K K K K K K K K K K ok K K K K K K ok K lt CONNECTOR gt CN301 1 568 864 11 CONNECTOR FFC 21P EX6T EX8T EX9T CN302 1 784 735 11 CONNECTOR FFC 13 CN303 1 784 741 1411 CONNECTOR FFC 19 EX6 EX8 EX9 CN305 1 779 548 21 CONNECTOR FFC LIF NON ZIF CN306 1 568 854 11 CONNECTOR FFC CN451 1 779 293 1411 CONNECTOR FFC LIF NON ZIF 25 60 HCD EX6 EX6T EX8 EX8T EX9 EX9T Ref No No Description Remark Ref No Description Remark lt DIODE gt 0451 8 729 036 86 TRANSISTOR KTC3203Y AT Q452 8 729 120 28 TRANSISTOR 2501623 1516 D301 6 501 722 01 DIODE MAZ8043GMLSO D302 6 501 817 01 DIODE MA2J1110GLS0 lt RESISTOR gt D303 6 500 334 01 DIODE MC2836 T112 1 D304 6 500 335 01 DIODE MC2838 T112 1 R301 1 216 809 11 METAL CHIP 100 5 1 10W D305 6 501 817 01 DIODE MA2J1110GLS0 EX6T EX8T EX9T R302 1 216 809 11 METAL CHIP 100 5 1 10W D306 6 503 056 01 LED 1L0341Y23E0CA602 II LCD BACK LIGHT R303 1 216 809 11 METAL CHIP 100 5 1 10W D313 6 503 055 01 LED 1L434XA22EODDT01 VOLUME R304 1 216 809 11 METAL CHIP 100 5 1 10W D314 6 503 055 01 LED 1L434XA22EODDT01 VOLUME R305 1 216 809 11 METAL CHIP 100 5 1 10W D315 6 503 055 01 LED 1L434XA22EODDT01 VOLUME D316 6 503 055 01 LED 1L434XA22EODDT01 VOLUME R306 1 216 809 11 METAL CHIP 100 5 1 10W R307 1 216 809 11 METAL CHIP 100 5 1 10W D317 6 503 055 01 LED 1L434XA22EODDT01 VOLUME R308
35. CHIP METAL CHIP METAL OXIDE METAL OXIDE METAL OXIDE METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP Remark 2 2K 5 1 10W EX6 EX6T 10K 5 1 10W EX9 EX9T 10K 5 1 10W EX9 EX9T 47K 5 1 10W EX6 EX6T EX9 EX9T 47K 5 1 10W EX9 EX9T 470 5 1 10W EX6 EX6T EX9 EX9T 470 5 1 10W EX9 EX9T 0 EX6 EX6T 47K 5 1 10W EX6 EX6T EX9 EX9T 47K 5 1 10W EX9 EX9T 1 5K 5 1 10W EX6 EX6T EX9 EX9T 1 5K 5 1 10W EX9 EX9T 0 22 5 2W F EX6 EX6T EX9 EX9T 0 22 5 2W F EX9 EX9T 220 5 1 10W EX9 EX9T 1 8K 5 1 10W EX6 EX6T 2 2K 5 1 10W EX6 EX6T 22K 5 1 10W EX9 EX9T 47K 5 1 10W EX6 EX6T EX9 EX9T 470 5 1 10W EX6 EX6T 0 EX9 EX9T 47K 5 1 10W EX6 EX6T EX9 EX9T 1 5K 5 1 10W EX6 EX6T EX9 EX9T 0 47 5 2W F EX9 EX9T 0 22 5 2W F EX6 EX6T 0 47 5 2W F EX9 EX9T 1 2K 5 1 10W EX6 EX6T EX9 EX9T 1 2K 5 1 10W EX9 EX9T 22K 5 1 10W EX6 EX6T EX9 EX9T 22K 5 1 10W EX9 EX9T 2 2K 5 1 10W EX6 EX6T EX9 EX9T 2 2K 5 1 10W EX9 EX9T 1 5K 5 1 10W EX9 EX9T 1 2K 5 1 10W EX6 EX6T Ref No R251 R253 R255 R261 R262 R263 R264 R290 R291 R601 R602 R605 R606 R609 R610 R611 R612 R613 R614 R615 R616 R617 R618 R621 R622 R623 R624 R631 R632 R633 R634 R635 R636 R637 R638 R641 R642 R643 R650 R651 R652 R654 R655 R656 Part No 1 216 823 11 1 216 837 11 1 216 825 11 1 2
36. EX9T Ref No C206 C211 C212 C213 C214 C221 C223 C225 C231 C233 C237 C238 C241 C242 C251 C261 C262 C263 C264 C265 C266 C267 C268 C290 C291 C600 C601 C602 C603 C604 C605 C606 C607 C608 C609 C610 C611 C612 C613 Part No 1 162 927 11 1 162 908 11 1 162 908 11 1 126 947 11 1 126 947 11 1 126 960 11 1 164 315 11 1 162 927 11 1 162 908 11 1 126 947 11 1 162 967 11 1 162 967 11 1 100 597 91 1 100 597 91 1 100 597 91 1 165 621 91 1 165 621 91 1 165 621 91 1 165 621 91 1 126 964 11 1 126 964 11 1 126 968 11 1 126 968 11 1 107 826 11 1 162 968 11 1 126 933 11 1 125 837 91 1 125 837 91 1 162 960 11 1 162 960 11 1 126 960 11 1 126 960 11 1 162 964 11 1 162 964 11 1 125 837 91 1 125 837 91 1 162 964 11 1 162 964 11 1 125 837 91 Description CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT ELECT ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT ELECT ELECT ELECT CERAMIC CHIP CERAMIC CHIP ELE I CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT ELEGT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP Remark 100PF 5 50V EX9 EX9T 0 25PF 50V EX6 EX6T EX9 EX9T OPP 0 25 50V EX9 EX9T 47uF 20 35V
37. GND1 VCC LOW 3 AM LCF VREF1 4 3V MPX OUT 40 HCD EX6 EX6T EX8 EX8T EX9 EX9T IC201 STK433 320 E MAIN AMP Board 2 2 HCD EX9 EX9T only gt PRE DRIVER PRE DRIVER PRE DRIVER CH1 lt 2 CH3 lt ji IC202 STK433 060 MAIN AMP Board 2 2 HCD EX6 EX6T only PRE DRIVER CH2 41 HCD EX6 EX6T EX8 EX8T EX9 EX9T IC601 BD3491FS SE2 MAIN AMP Board 2 2 SDATA SURR BASSB R BASSA R BASSA L BASSB L gt O 77771 20 BUS LOGIC SB L LL 3 ba 14 e SURROUND TREBLE BASS INPUT GAIN INPUT SELECTOR e oc ac ac E ac ac m 1 W jit 2 x e N lt D c H 2 gt O SS 0 gt gt gt e O IC050 NJM2368V TE2 PT POWER Board LL LLI ac VOLTAGE REFERENCE 42 HCD EX6 EX6T EX8 EX8T EX9 EX9T IC Pin Function Descriptions USB BOARD 1 901 LC87F1JJ2AU SQFP H USB CONTROLLER PinNo PinNam 1 0 BDescipion O 1 P8 0 Notused Open __ OSOS RES USB control resetpin __3 xm Notused ConnecttoVDD x Z gt SSS o O 4 Xm 0 Notused
38. L5L6 28C1623 L5L6 EX9 EX9T Ref No Q753 Q754 Q755 Q756 Q770 0771 0772 R101 R101 R102 R102 R103 R104 R105 R106 R107 R108 R109 R110 R111 R112 R113 R114 R115 R116 R117 R118 R121 R122 R123 R124 R125 R126 R127 R128 R131 R132 Part No 8 729 120 28 6 55 1 696 01 8 729 120 28 6 55 1 696 01 8 729 120 28 8 729 120 28 8 729 120 28 1 216 830 11 1 218 866 11 1 216 830 11 1 218 866 11 1 216 833 11 1 216 833 11 1 216 841 11 1 216 841 11 1 216 817 11 1 216 817 11 1 215 890 11 1 215 890 11 1 216 841 11 1 216 841 11 1 216 823 11 1 216 823 11 1 216 361 31 1 216 361 31 1 249 401 11 1 249 401 11 1 216 830 11 1 216 830 11 1 216 833 11 1 216 833 11 1 216 841 11 1 216 841 11 1 216 817 11 1 216 817 11 1 216 841 11 1 216 841 11 Description TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR Remark 28C1623 L5L6 EX9 EX9T ISA1235AC1TP 1EF 28C1623 L5L6 EX9 EX9T ISA1235AC1TP 1EF EX9 EX9T 28C1623 L5L6 25 1623 1516 25 1623 1516 lt RESISTOR gt METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL OXIDE METAL OXIDE METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL OXIDE METAL OXIDE CARBON CARBON METAL CHIP METAL CHIP METAL CHIP METAL CHIP META
39. MA2J1110GLS0 DIODE 2 11106150 EX8 EX8T EX9 EX9T DIODE 2 11106150 EX9 EX9T DIODE MC2838 T112 1 DIODE MAZ8043GMLS0 DIODE DIODE DIODE DIODE DIODE MAZ8051GLLSO MAZ8051GLLSO MA2J1110GLS0 MA2J1110GLS0 MC2840 T112 1 DIODE MC2840 T112 1 lt BPF gt FILTER BAND PASS lt C gt STK433 070 S E EX9 EX9T STK433 870 E EX8 EX8T STK433 320 E EX9 EX9T STK433 060 EX6 EX6T BD3491FS SE2 LV23401V TLM H lt JUMPER RESISTOR gt SHORT CHIP 0 lt COIL gt COIL AIR CORE COIL AIR CORE INDUCTOR 39nH INDUCTOR 39nH COIL AM ANTENNA TRANSISTOR gt TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR 25 2026 EX8 EX8T EX9 EX9T 25 2026 EX8 EX8T EX9 EX9T 25 2026 EX8 EX8T 25 2026 EX8 EX8T 25C1623 L5L6 TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR ISA1235AC1TP 1EF 25C1623 L5L6 2542026 EX6 EX6T EX9 EX9T 25 2026 EX9 EX9T 25 2026 EX6 EX6T EX9 EX9T TRANSISTOR TRANSISTOR TRANSISTOR 28C1623 L5L6 EX6T EX8T EX9T 28C1623 L5L6 EX6T EX8T EX9T KTA1266GR AT EX6T EX8T EX9T 28C1623 L5L6 EX6T EX8T EX9T 28C1623 L5L6 EX9 EX9T TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR 28C1623 L5L6 EX9 EX9T 28C1623 L5L6 EX9 EX9T 28C1623 L5L6 EX9 EX9T 28C1623 L5L6 28C1623 L5L6 TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR KTA1266GR AT 28C1623 L5L6 28C1623 L5L6 28C1623
40. PRINTED WIRING BOARD CD Section See page 18 for Circuit Boards Location Uses unleaded solder 1 882 050 11 OPTICAL 409 PICK UP C BLOCK C 11 1 882 050 11 HCD EX6 EX6T EX8 EX8T EX9 EX9T 24 24 HCD EX6 EX6T EX8 EX8T EX9 EX9T 6 5 SCHEMATIC DIAGRAM CD Section See page 20 for Waveforms See page 38 for IC Block Diagrams 1 2 3 4 5 6 7 8 9 10 11 12 13 14 5 16 5 gbn 5 8 m GND 8 IC BID PCMBCK OPTICAL GND PCMBCK arc 888 Van E BLOCK AUTOMATIC 1000p M ii DA11MMVGP CONTROL 1 C101 4700 pmo uo _ B 15 3 LPF DEFECT DATA PHLPF TESTI 8 AVDD 3 3V HL AD_DATA STDATA also ON AD BORISTOR A cu BIN AD_LRCK STREQ e 00 i2 DACGND o 1 DIN TESTO 209 H Hen B D RFMON IC101 CONTI 5 geng M40 A 1 101 Daa C OEN SPINDLE OS Page 27 12 JITTC CD MP3 PROCESSOR mem 16 m i Reb 0 ooo __ D 16 1 1405 Se g 01403 s E s 24 01401 8 8 LO co F 5 x amp G 12307
41. R753 R754 R755 R756 R757 R758 R759 R760 R761 R762 R763 Part No 1 249 403 11 1 216 797 11 1 216 797 11 1 216 845 11 1 216 845 11 1 249 401 11 1 249 403 11 1 249 401 11 1 249 403 11 1 249 401 11 1 249 403 11 1 216 797 11 1 216 845 11 1 249 395 11 1 249 395 11 1 249 395 11 1 216 841 11 1 216 829 11 1 216 833 11 1 216 829 11 1 216 817 11 1 216 837 11 1 216 829 11 1 216 829 11 1 216 837 11 1 216 833 11 1 216 864 11 1 216 821 11 1 216 825 11 1 216 833 11 1 216 829 11 1 216 829 11 1 216 841 11 1 216 833 11 1 216 833 11 1 216 833 11 1 216 827 11 1 216 823 11 1 216 841 11 1 216 833 11 Description Remark CARBON 68 5 1 4W EXCEPT EX6 EX6T EX8 MX EX9 MX METAL CHIP 10 5 1 10W EX8 EX8T EX9 EX9T METAL CHIP 10 5 1 10W EX8 EX8T EX9 EX9T METAL CHIP 100K 5 1 10W EX8 EX8T EX9 EX9T METAL CHIP 100K 5 1 10W EX8 EX8T EX9 EX9T CARBON 47 5 1 4W EX9 MX CARBON 68 5 1 4W EX9 E2 E51 AR EX9T CARBON 47 5 1 4W EX9 MX CARBON 68 5 1 4W EX9 E2 E51 AR EX9T CARBON 47 5 1 4W EX9 MX CARBON 68 5 1 4W EX9 E2 E51 AR EX9T METAL CHIP 10 5 1 10W EX9 EX9T METAL CHIP 100K 5 1 10W EX9 EX9T CARBON 13 5 1 4W CARBON 15 5 1 4W CARBON 19 5 1 4W METAL CHIP 47K 5 1 10W METAL CHIP 4 1K 5 1 10W METAL CHIP 10K 5 1 10W METAL CHIP 4 7K 5 1 10W METAL CHIP 470 5 1 10W METAL CHIP 22K 5 1 10W METAL CHIP 4 7K 5 1 10W METAL CHIP 4 1K 5 1 10W METAL CHIP 22K 5 1 10W METAL C
42. STK433 320 E 2CH POWERAMP 3CH POWER AMP BOARD DR D GND CN303 EX6 EX8 EX9 ST BY Ka a o PRE VCC VCC SWO SWO LO LO PRE SUB SWIN SWIN G zg S OR CD A GND 8 gt 5 9 10 Lo PRE RIN ST BY 5 CD A GND 29 5 fra Taa D USB R 218 8 92 UJ r N 3p 00p 2 G D M GND 00 Wee E EE 1 1 47k 0 1 8 0k 6 9P USB JACK BOARD CN551 Page 30 I I I I I I I I I I I I I I PANEL I I I I I I I I I I I I I I I 2 R5 EX9 EX9T D251 MA2J1110GLSO 1 EX6 EX6T 1 EX9 EX9T I R290 1k 50V ge D241 MC2838 T112 1 C233 47 25V C213 47 25V C221 1 50V a N gt UA GND HCD EX6 EX6T EX8 EX8T EX9 EX9T HCD EX6 EX6T EX8 EX8T EX9 EX9T 6 15 PRINTED WIRING BOARD POWER SUPPLY Section See page 18 for Circuit Boards Location Uses unleaded solder 1 2 3 4 5 6 7 8 9 10 11 12 13 14 31 31 MAIN AMP MAIN AMP A BOA
43. VOLUME lt SWITCH gt SWITCH TACTILE FUNCTION Remark 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 4W 1 4W 1 4W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W Ref No 541472 541472 541473 SW474 SW475 SW476 SW477 SW478 SW481 SW482 SW483 SW484 SW485 SW486 SW487 SW488 SW489 SW491 SW492 X301 X302 Part No 1 771 410 21 1 771 410 21 1 771 410 21 1 771 410 21 1 771 410 21 1 771 410 21 1 771 410 21 1 771 410 21 1 771 410 21 1 771 410 21 1 771 410 21 1 771 410 21 1 771 410 21 1 771 410 21 1 771 410 21 1 771 410 21 1 771 410 21 1 771 410 21 1 771 410 21 1 814 067 11 1 813 548 31 Description Remark SWITCH TACTILE EQ EX6 EX6T EX8 EX8T SWITCH TACTILE SUBWOOFER ON OFF EX9 EX9T SWITCH TACTILE OPTIONS SWITCH TACTILE DSGX SWITCH TACTILE 89 11 SWITCH TACTILE TUNING 44 SWITCH TACTILE DISC SKIP EX CHANGE SWITCH TACTILE 2 SWITCH TACTILE SWITCH TACTILE TUNING gt gt gt SWITCH TACTILE REC TO USB SWITCH TACTILE ENTER SWITCH TACTILE DISC 1 SWITCH TACTILE DISC 2 SWITCH TACTILE DISC 3 SWITCH TACTILE USB SWITCH TACTILE CD SWITCH TACTILE 1 0 SWITCH TACTILE DISPLAY lt VIBRATOR gt
44. be focused on the disc reflective surface by the objective lens in the optical pickup block Therefore when checking the laser diode emission observe from more than 30 cm away from the objective lens 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 fi 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 Soldering irons using a temperature regulator should be set to about 350 C Caution The printed pattern copper foil may peel away if the heated tip is applied for too long so be careful Strong viscosity Unleaded solder is more viscous sticky less prone to flow than ordinary solder so use caution not to let solder bridges occur such as on IC pins etc Usable with ordinary solder It is best to use only unleaded solder but unleaded solder may also be added to ordinary solder RELEASING THE DISC TRAY LOCK The disc tray lock function for the antitheft of an demonstration disc in the store 15 equipped Releasing Procedure 1 Press I 5 button to turn the power on 2 Press the FUNCTION button to
45. dA Be c Q s S E 38 HCD EX6 EX6T EX8 EX8T EX9 EX9T IC301 5826 2 8074 Board THERMAL SHUT DOWN REGULATOR BIAS TRAP 5 e lt 2 5 LU oc IC101 STK433 070 S E MAIN AMP Board 1 2 HCD EX9 EX9T only PRE DRIVER PRE DRIVER 1 2 K 39 HCD EX6 EX6T EX8 EX8T EX9 EX9T IC102 STK433 870 E MAIN AMP Board 1 2 HCD EX8 EX8T only STANDBY CIRCUIT 2 3 4 5 8 7 8 09 00 1 12 13 TiO 27 85866 8 82822223 06 2722 gu A 5555 55 5 5 H 4 4 2 21 1 801 LV23401V TLM H MAIN AMP Board 1 2 L2 gt VREF3 4 3V 1 R3 VREF2 3 3V FM ANT 8 GND4 3 SD ADJ 53 GND3 S ST ADJ S CLK IN O POWER DIVIDER MANAGEMENT STATE MACHINE lt LL FLL 6 0 AGC DET heem SD OUT STEREO STEREO DEMODULATOR DECODER DE EMPHASIS BLEND d lt ST OUT lt AUDIO AMP Q gt AM Vt H GND AM AMANT AM REF AM AGC 4 L OUT co R OUT 8 SD OUT 2 ST OUT
46. gt m 5 5 5 864 5 53 Si d zF 2 5 ch ER lt 9 x 3 57 i N d Q As w 2 NI 5 Q lt 2 N N G X e 2 4 EX8 EX8T EX9 EX9T G 4 5 9 3 o 5 S 9 o 5 5 gt 2 G G 52 the clamp W back panel section HOLD board 1 CN701 SSS BVTP 3 x 10 screw 10 HCD EX6 EX6T EX8 EX8T EX9 EX9T 2 7 CD MECHANISM SECTION 9 0 Q 3 SA 4 two screws d 3 x 10 two screws BVTP 3 x 10 2 8 BELT DLM3A belt DLM3A 11 HCD EX6 EX6T EX8 EX8T EX9 EX9T 2 9 BASE UNIT wire flat type 25 core CN403 insulator two floating screw X PTPWH M2 6 two floating screw d two coil springs PTPWH M2 6 ez k insulator l coil springs insulator insulator base unit CD mechanism block bottom view 2 10 BD74 BOARD OP base assy CN201 BD74
47. impedance 10 Voltage variations may be noted due to normal production tolerances Waveforms are taken with a oscilloscope Voltage variations may be noted due to normal production tolerances Circled numbers refer to waveforms Signal path TUNER FM TUNER AM CD USB PC IN TAPE PLAY TAPE REC Abbreviation AR Argentina model EZ 120V AC area in E model E4 220 240V AC area in E model E51 Chilean and Peruvian models MX Mexican model 80112540 19 HCD EX6 EX6T EX8 EX8T EX9 EX9T Waveforms BD74 Board D 12101 RFOUT CD play mode 200 mV DIV 500 nsec DIV 2 101 09 XOUT JV VV 16 934 MHz 2 8 Vp p 1 V DIV 20 nsec DIV USB Board 1 12901 CF2 JV VV 12 MHz 2 8 Vp p 1 V DIV 20 nsec DIV 20 PANEL Board 1 12301 09 JUU 32 768 kHz 3 2 Vp p 1 V DIV 10 usec DIV 2 01 X1 UVVU 6 MHz SE DEER 1 V DIV 100 nsec DIV MAIN AMP Board 1 12801 09 CLK IN 32768 0 15 Vp p 200 mV DIV 5 usec DIV HCD EX6 EX6T EX8 EX8T EX9 EX9T 6 1 BLOCK DIAGRAM CD TUNER Section CN801 ANTENNA FM AM BAND PASS FILTER FL801 80 FM L OUT 9 gt TUNER 22 AMIFM DET OSC MIX IF AMP 801
48. of the waveform can be clearly distinguished XXXX 4 VOLT DIV 200 mV W X ANA 300 pi 0 4 Vp p NM AMA 1445 4 Checking Location BD74 Board Side IC301 CL102 O RFOUT IC101 TUNER SECTION FM AUTO STOP CHECK signal generator Procedure 1 Turn the power on 2 Input the following signal from Signal Generator to FM an tenna input directly Carrier frequency A 87 5 MHz B 98 MHz 108 MHz Deviation 73 KHZ Modulation 1 kHz ANT input 35 dBu EMF Note Please use 75 ohm coaxial cable to connect SG and the set You cannot use video cable for checking Please use SG whose output impedance is 75 ohm 3 Set to FM tuner function and scan the input FM signal with automatic scanning 4 Confirm that input Frequency of A B and C detected and auto matic scanning stops The stop of automatic scanning means The station signal is re ceived in good condition HCD EX6 EX6T EX8 EX8T EX9 EX9T 17 HCD EX6 EX6T EX8 EX8T EX9 EX9T SECTION 6 DIAGRAMS Circuit Boards Location DECK board MAIN board HCD EX6T EX8T EX9T REG board PT POWER board PANEL board USB board 8074 board USB JACK board 18 HCD EX6 EX6T EX8 EX8T EX9 EX9T THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS In addition to this the necessary note is printed in each block For Printed Wiring B
49. 0 21 1 832 837 21 1 834 966 41 1 837 312 11 1 837 344 11 1 569 008 33 1 840 387 11 1 834 268 21 A 1780 028 A 1 787 344 11 1 445 346 11 1 445 568 11 1 445 571 11 1 445 941 11 1 445 942 11 1 771 853 11 1 1 Description Remark MISCELLANEOUS CABLE FLEXIBLE FLAT 9 CABLE FLEXIBLE FLAT 25 CORE CABLE FLEXIBLE FLAT 19 CORE EX6 EX8 EX9 CABLE FLEXIBLE FLAT 21 CORE EX6T EX8T EX9T CABLE FLEXIBLE FLAT 11 CORE DECK MECHANICAL CS 21SC 901TP EX6T EX8T EX9T tape mechanism deck EX6T EX8T EX9T CABLE FLEXIBLE FLAT 9 CORE EX6T EX8T EX9T CABLE FLEXIBLE FLAT 25 CORE CABLE FLEXIBLE FLAT 13 CORE CORD POWER SUPPLY 2 4 51 CORD POWER SUPPLY AR CORD POWER SUPPLY MX ADAPTOR CONVERSION E2 E4 E51 MECHANICAL CD qe utm WIRE FLAT TYPE 16 CORE OPTICAL PICK UP DA11MMVGP FAN DC TRANSFORMER POWER MAIN EX6 EX6T TRANSFORMER POWER MAIN EX8 E2 E51 AR EXBT TRANSFORMER POWER MAIN EX8 MX TRANSFORMER POWER MAIN EX9 MX TRANSFORMER POWER MAIN EX9 E2 E51 AR EX9T SWITCH DETECTION LIMIT 65 HCD EX6 EX6T EX8 EX8T EX9 EX9T REVISION HISTORY Checking the version allows you to jump to the revised page Also clicking the version at the top of the revised page allows you to jump to the next revised page Ver Date Description of Revision 2010 12 Change of part number of TRANSFORMER POWER MAI
50. 00 SEG25toSEG31 l Segment drive signal output for the liquid crystal display panel 45 HCD EX6 EX6T EX8 EX8T EX9 EX9T Note XX and X mean standardized parts so they may have some difference from the original one Items marked are not stocked since they are seldom required for routine ser vice Some delay should be anticipated when ordering these items The mechanical parts with no reference number in the exploded views are not sup plied 7 1 OVERALL SECTION had AY A wawawa ws LLL NER NN Ke Ref No Part No Description 1 4 165 543 01 PANEL R SIDE 2 3 363 099 32 SCREW CASE 3 TP2 3 4 162 313 01 PANEL LOADING 4 4 166 536 01 PANEL L SIDE 46 SECTION 7 EXPLODED VIEWS ample Color Indication of Appearance Parts Ex KNOB BALANCE WHITE RED Parts Color Cabinet s Color The components identified by mark A or dotted line with mark A are critical for safety Replace only with part number specified Abbreviation AR Argentina model E 120V AC area in E model E4 220 240V AC area in E model E51 Chilean and Peruvian models MX Mexican model EX6T EX8T EX9T front panel section Remark top panel section chassis section Ref No 1 3 Part No 2 890 829 11 1 685 647 79 7 685 872 01 7 685 247 14 EX6 EX8 EX9 4
51. 02 2 0018 D016 1 4002 2 1 1N4002 A2 012 _ 6 6 EX6 EX6T 001 002 CHASSIS CHASSIS EX6 EX6T ___ EX9 EX9T HCD EX6 EX6T EX8 EX8T EX9 EX9T 35 35 HCD EX6 EX6T EX8 EX8T EX9 EX9T 6 17 SCHEMATIC DIAGRAM TAPE DECK Section HCD EX6T EX8T EX9T 1 2 3 4 5 6 7 8 9 501 CHASSIS ml DECK BOARD R506 17 8544 1 HCD EX6T EX8T EX9T ae R514 2 2k 25 100 501 D IC501 0 NJM4558V TE2 PB AMP CN501 cCo m r IOI Ed E j d C b we mamn ME VECHANISM 1 DECK sy e SS 515 R509 M GND 35 8 ET BOARD R531 2 EX6T EX8T EX9T D Page 33 g m 114 Hz C539 C534 1 L501 _ BIAS OSC _ I Y 540 5 4700p R540 2 e i 250V E 47 p 528 lt 2 2SC1740S RT OSC R519 R521 C523 47k 0 1 R534 15k C527 R523 5527 470p 3 3k 502 8529 529 533 2 330 2200 I I IC502 NJM4558V TE2 HCD EX6 EX6T EX8 EX8T EX9 EX9T 36 36 HCD EX6 EX6T EX8 EX8T EX9 EX9T 6 18 PRINTED WIRING BOARD TAPE DECK Section HCD EX6T EX8T EX9T See page 18 for Circuit Boards Location Ha Uses unleaded solder 1 2 3 4 5 6 7 DECK BOARD HC
52. 1 216 809 11 1 216 809 11 1 216 839 11 1 216 834 11 1 216 836 11 1 216 838 11 1 216 841 11 1 216 845 11 1 216 833 11 1 216 841 11 1 216 845 11 1 216 833 11 1 216 841 11 1 216 845 11 1 216 851 11 1 216 821 11 1 216 821 11 1 216 845 11 1 216 838 11 1 216 845 11 1 216 833 11 1 216 809 11 1 216 807 11 1 216 809 11 1 216 807 11 1 216 809 11 1 216 809 11 1 216 807 11 1 216 845 11 1 216 845 11 1 216 837 11 Description METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP 47K 560 560 47K 22K 22K 22K 22K 10K 22K 10K 1K 1K 1K 10K 1K 1 2K 100 4 7K 4 7K 100 100 33K 12K 18K 27K 47K 100K 10K 47K 100K 10K 47K 100K 330K 1K 100K 27K 100K 10K 100 68 100 68 100 100 68 100K 100K 22K 590 590 590 590 590 590 590 590 590 590
53. 1 249 401 11 Description Remark METAL CHIP 1K 5 1 10W EX9 EX9T METAL CHIP 2 2K 5 1 10W EX9 EX9T METAL CHIP 1 5K 5 1 10W EX9 EX9T METAL CHIP 4 7K 5 1 10W EX9 EX9T METAL CHIP 47K 5 1 10W EX9 EX9T METAL CHIP 100K 5 1 10W EX9 EX9T SHORT CHIP 0 EX9 EX9T METAL CHIP 1K 5 1 10W EX9 EX9T METAL CHIP 10K 5 1 10W EX9 EX9T METAL CHIP 10K 5 1 10W EX9 EX9T METAL CHIP 1K 5 1 10W EX9 EX9T METAL CHIP 33K 5 1 10W EX9 EX9T METAL CHIP 33K 5 1 10W EX9 EX9T METAL CHIP 22K 5 1 10W METAL CHIP 22K 5 1 10W METAL CHIP 100K 5 1 10W METAL CHIP 47K 5 1 10W METAL CHIP 1K 5 1 10W METAL CHIP 100K 5 1 10W METAL CHIP 1K 5 1 10W METAL CHIP 47K 5 1 10W METAL CHIP 1K 5 1 10W SHORT CHIP 0 METAL CHIP 470 5 1 10W CARBON 47 5 1 4W MX CARBON 68 5 1 4W EXCEPT MX CARBON 47 5 1 4W MX CARBON 68 5 1 4W EXCEPT MX CARBON 47 5 1 4W MX CARBON 68 5 1 4W EXCEPT MX METAL CHIP 10 5 1 10W METAL CHIP 10 5 1 10W METAL CHIP 10 5 1 10W METAL CHIP 10 5 1 10W METAL CHIP 100K 5 1 10W METAL CHIP 100K 5 1 10W CARBON 47 5 1 4W MX CARBON 68 5 1 4W EXCEPT EX6 EX6T EX8 MX EX9 MX CARBON 47 5 1 4W MX CARBON 68 5 1 4W EXCEPT EX6 EX6T EX8 MX EX9 MX CARBON 47 5 1 4W MX HCD EX6 EX6T EX8 EX8T EX9 EX9T Ref No R713 R715 R716 R719 R720 R721 R721 R722 R722 R723 R723 R725 R729 R731 R732 R733 R734 R735 R736 R737 R738 R744 R745 R746 R747 R749 R750 R751 R752
54. 1 817 01 6 501 817 01 6 500 335 01 6 501 817 01 6 500 848 01 Description CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT ELECT ELECT ELECT ELECT CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CHIP ELECT ELECT CERAMIC CHIP CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CHIP lt CONNECTOR gt 0 022uF 1uF 1uF 2 2uF 0 1uF 0 1UF 0 1uF 0 1uF 0 0047uF 0 0047uF 0 1uF 0 1uF 0 1uF 0 1uF 0 0047uF 0 0047uF 0 1uF 0 1uF 4 7uF 10uF 220uF 1uF 100uF 0 001uF 470uF 0 1uF 0 047uF 4 TuF 1uF 0 1uF 0 1uF 22uF 1uF 1uF 10 10 10 20 10 10 10 10 10 10 10 Remark 25V EX9 EX9T 10V 10V 50V 25V 25V 25V 25V 50V 50V 25V EX8 EX8T EX9 EX9T 10 25V EX8 EX8T EX9 EX9T 10 25V EX8 EX8T EX9 EX9T 10 25V EX8 EX8T EX9 EX9T 10 50V EX8 EX8T EX9 EX9T 10 50V EX8 EX8T EX9 EX9T 10 10 20 20 20 20 20 10 20 10 20 20 10 20 10 10 25V EX9 EX9T 25V EX9 EX9T 50V 50V 10V 50V 16V 50V 10V 25V 16V 50V 50V 25V 16V 50V 6 3V 6 3V CONNECTOR FFC 21P EX6T EX8T EX9T CONNECTOR FFC 19P EX6 EX8 EX9 CONNECTOR FFC 9P CONNECTOR FFC 9P EX6T EX8T EX9T
55. 10 ISA1235AC1TP 1EF 13 3 Q 45 RELAY DRIVE Bf 227 0754 4k O SP RELAY O TP ON ISA1235AC1TP 1EF MERE er Q752 15 4 2SC3052F 11 LF 0733 0732 MAZ8051GLLSO MAZ8051GLLSO FAN901 DC FAN R772 12k R775 sn Wees ee RELAY DRIVE 8754 7 220k 0 TS 47k uc Q732 MA2J1110GLS0 E 2SC3052F T1 LF FANMOTOR DRIVE R735 R744 49 Ssg 10k wu AN REI 1 EE ag Sa 5 ou Ba LO T TO BE S 58 M R749 R747 TLF R768 3 10k 22k RELAY DRIVE 3 76 TT 2 3STATE OUT 7 5 8750 zesin 7 q ws 7 PROTECT DETECT i Lc 4 IC102 1 m PT IC B D d 1 HI p C102 i RELAY MA2J1110GLS0 1 1 OO IC101 i 4 5 oe I 2 K I L I x 1 pet a E fy 1 el 1 78703 SC ve ps I mm 5 2 222 dins EXCEPT MX EXCEPT MX 5 gt 8 5 I MAIN ANP SUBWOOFER l O E rs HH 900 0 0 0 0 0 0 00 0 00 0F 40 00 0 0 000000000 BOARD _lo et E 8725 723 C721 mum 5 5 3 1 3 3 ___________
56. 11 METAL CHIP 470 5 1 10W Q314 8 729 024 43 TRANSISTOR 2SA1365 T112 1EF R350 1 216 841 11 METAL CHIP 47K 5 1 10W Q315 8 729 047 62 TRANSISTOR 2 3440 12 1 R351 1 216 817 11 METAL CHIP 470 5 1 10W R352 1 216 841 11 METAL CHIP 47K 5 1 10W Q316 8 729 047 62 TRANSISTOR 2 3440 12 1 Q317 8 729 047 62 TRANSISTOR 2 3440 12 1 R353 1 216 817 11 METAL CHIP 470 5 1 10W Q318 8 729 047 62 TRANSISTOR 2 3440 12 1 R354 1 216 841 11 METAL CHIP 47K 5 1 10W Q320 8 729 120 28 TRANSISTOR 25 1623 6 R355 1 216 818 11 METAL CHIP 560 5 1 10W Q401 8 729 120 28 TRANSISTOR 25 1623 1516 R356 1 216 818 11 METAL CHIP 560 5 1 10W R357 1 216 841 1411 METAL CHIP 47K 5 1 10W Q402 8 729 120 28 TRANSISTOR 25 1623 1516 61 HCD EX6 EX6T EX8 EX8T EX9 EX9T Ref No R358 R359 R360 R361 R362 R363 R364 R365 R366 R367 R368 R369 R370 R371 R372 R373 R374 R375 R376 R377 R378 R379 R381 R382 R383 R384 R389 R389 R389 R389 R389 R390 R391 R391 R392 R393 R394 R396 R400 R401 R402 R419 R420 R421 R422 R423 R424 R425 R426 R427 R428 R429 R430 R431 62 Part No 1 216 841 11 1 216 818 11 1 216 818 11 1 216 841 11 1 216 837 11 1 216 837 11 1 216 837 11 1 216 837 11 1 216 833 11 1 216 837 11 1 216 833 11 1 216 821 11 1 216 821 11 1 216 821 11 1 216 821 11 1 216 833 11 1 216 821 11 1 216 805 11 1 216 822 11 1 216 809 11 1 216 829 11 1 216 829 11 1 216 821 11
57. 16 813 11 1 216 813 11 1 216 813 11 1 216 813 11 1 216 821 11 1 216 809 11 1 216 829 11 1 216 829 11 1 216 864 11 1 216 864 11 1 216 829 11 1 216 829 11 1 216 837 11 1 216 837 11 1 216 833 11 1 216 833 11 1 216 826 11 1 216 826 11 1 216 829 11 1 216 829 11 1 216 835 11 1 216 835 11 1 216 837 11 1 216 837 11 1 216 830 11 1 216 830 11 1 216 829 11 1 216 829 11 1 216 830 11 1 216 830 11 1 216 809 11 1 216 809 11 1 216 809 11 1 216 813 11 1 216 813 11 1 216 821 11 1 216 819 11 1 216 864 11 1 216 842 11 1 216 845 11 1 216 821 11 Description METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP SHORT CHIP SHORT CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP SHORT CHIP METAL CHIP METAL CHIP METAL CHIP Remark 1 5K 5 1 10W EX9 EX9T 22K 5 1 10W EX6 EX6T EX9 EX9T 2 2K 5 1 10W EX6 EX6T EX9 EX9T 220 5 1 10W EX6 EX6T EX9 EX9T 220 5 1 10W EX6 EX6T EX9 EX9T 220 5 1 10W EX6 EX6T EX9 EX9T 220 5 1 10W EX6 EX6T EX9 EX9T 1K 5 1 10W EX6 EX6T EX9 EX9T 100 5 1 10W EX6 EX6T EX9 EX9T 4 7K 5 1 10W 4 7K 5 1 10W 0
58. 5 50V R873 1 216 833 11 METAL CHIP 10K 5 1 10W 321 1 164 156 11 CERAMIC CHIP 0 1uF 25V EX6T EX8T EX9T C328 1 165 176 11 CERAMIC CHIP 0 0474 10 16V R874 1 216 833 11 METAL CHIP 10K 5 1 10W C330 1 164 156 11 CERAMIC CHIP 0 1uF 25V EX6T EX8T EX9T C332 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V lt RELAY gt C336 1 164 156 11 CERAMIC CHIP 0 1uF 25V C338 1 162 964 11 CERAMIC CHIP 0 0014 10 50V RY701 1 755 307 21 RELAY C340 1 164 156 11 CERAMIC CHIP 0 1uF 25V 711 1 755 307 21 RELAY EX8 EX8T EX9 EX9T C341 1 164 156 11 CERAMIC CHIP 0 1uF 25V RY721 1 755 307 21 RELAY EX9 EX9T 342 1 162 964 11 CERAMIC CHIP 0 0014 10 50V lt TERMINAL BOARD gt C343 1 126 965 91 ELECT 22uF 2090 50V C344 1 165 176 11 CERAMIC CHIP 0 0474 10 16V TB701 1 780 314 11 TERMINAL BOARD 4P SPEAKERS C345 1 165 176 11 CERAMIC CHIP 0 0474 10 16V TB701 1 780 314 11 TERMINAL BOARD 4P SPEAKERS HIGH C346 1 165 176 11 CERAMIC CHIP 0 0474 10 16V EX8 EX8T EX9 EX9T 18702 1 780 685 11 TERMINAL BOARD 4P SPEAKERS LOW C450 1 162 962 11 CERAMIC CHIP 470PF 10 50V EX8 EX8T EX9 EX9T C451 1 126 923 91 ELECT 220uF 2090 10V 18703 1 780 684 11 TERMINAL BOARD 2P SUBWOOFER C452 1 126 925 91 ELECT 470uF 20 10V EX9 EX9T C453 1 162 966 11 CERAMIC CHIP 0 00224 10 50V C454 1 126 925 91 ELECT 470uF 20 10V lt VIBRATOR gt C497 1 164 156 11 CERAMIC CHIP 0 1uF 25V X801 1 814 067 11 OSCILLATOR CRYSTAL 32 768kHz C498 1 162 970 11
59. 6 7 Schematic Diagram USB Section 27 6 8 Printed Wiring Board Panel Section 28 FLEXIBLE CIRCUIT BOARD REPAIRING 6 9 Schematic Diagram Panel Section 29 Keep the temperature of soldering iron around 270 C during 6 10 Printed Wiring Board USB JACK Section 30 repairing 6 11 Schematic Diagram USB JACK Section 30 Do not touch the soldering iron on the same conductor of the 6 12 Printed Wiring Boards MAIN AMP Section 31 circuit board within 3 times 6 13 Schematic Diagram MAIN AMP Section 1 2 32 e Be careful not to apply force on the conductor when soldering 6 14 Schematic Diagram MAIN AMP Section 2 2 33 or unsoldering 6 15 Printed Wiring Board Power Supply Section 34 6 16 Schematic Diagram Power Supply Section 35 CAUTION 6 17 Schematic Diagram Tape Deck Section Use of controls or adjustments or performance of procedures HCD EX6T EXST EX9T eee 36 other than those specified herein may result in hazardous radia 6 18 Printed Wiring Board Deck Section tion exposure HCD EX6T EXST EX9T 37 7 EXPLODED VIEWS This appliance is classified as 1 1 Overall Section 46 CLASS 1 LASER PRODUCT LUOKAN 1 LAS
60. 6 833 11 1 216 829 11 1 216 829 11 1 216 809 11 1 216 809 11 1 216 833 11 1 216 833 11 1 216 829 11 1 216 829 11 1 216 829 11 1 216 829 11 1 216 825 11 1 216 841 11 1 216 845 11 1 216 849 11 1 216 833 11 1 216 833 11 1 216 841 11 1 216 837 11 1 216 829 11 1 216 833 11 1 216 848 11 1 216 851 11 1 216 841 11 1 216 833 11 1 216 845 11 1 216 817 11 1 216 817 11 1 216 827 11 1 216 827 11 1 216 827 11 1 216 827 11 1 216 829 11 1 216 818 11 1 216 789 11 1 216 789 11 1 216 789 11 1 216 789 11 1 216 791 11 1 216 845 11 1 216 833 11 1 216 833 11 1 216 843 11 1 216 821 11 1 216 817 11 1 216 817 11 1 755 334 11 Description METAL CHIP 3 9K METAL CHIP 10K METAL CHIP 33K METAL CHIP 3 9K METAL CHIP 10K METAL CHIP 10K METAL CHIP 10K METAL CHIP 10K METAL CHIP 10K METAL CHIP 4 1K METAL CHIP 4 1K METAL CHIP 100 METAL CHIP 100 METAL CHIP 10K METAL CHIP 10K METAL CHIP 4 1K METAL CHIP 4 1K METAL CHIP 4 1K METAL CHIP 4 1K METAL CHIP 2 2K METAL CHIP 47K METAL CHIP 100K METAL CHIP 220K METAL CHIP 10K METAL CHIP 10K METAL CHIP 47K METAL CHIP 22K METAL CHIP 4 7K METAL CHIP 10K METAL CHIP 180K METAL CHIP 330K METAL CHIP 47K METAL CHIP 10K METAL CHIP 100K METAL CHIP 470 METAL CHIP 470 METAL CHIP 3 3K METAL CHIP 3 3K METAL CHIP 3 3K METAL CHIP 3 3K METAL CHIP 4 7K METAL CHIP 560 METAL CHIP 22 METAL CHIP 22 METAL CHIP 22 METAL CHIP 22 METAL CHIP 3 3 METAL CHIP 100K METAL CHIP 10K METAL CHI
61. AMIC 16 934 2 gt k k DECK BOARD COMPLETE EX6T EX8T EX9T gt k k lt CAPACITOR gt ELECT ELEGT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT ELECT ELECT ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP 22 5 6 33K 12K 10K 8 2K 100 100 100 100 100 100 100 100 100 100 100 100 100 100uF 100uF 0 0022uF 0 0022uF 0 01uF 0 01uF 100PF 100PF 220PF 220PF 1uF 1uF 47uF 47uF 0 001uF 470PF 470PF 1uF 1uF 0 1uF 0 1uF 47PF 47PF 470PF 470PF 330PF 330PF 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 590 5 5 5 5 20 20 10 10 10 10 5 5 10 10 20 20 20 20 10 10 10 10 10 10 10 5 5 10 10 10 10 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 16V 16V 50V 50V 25V 25V 50V 50V 50V 50V 50V 50V 35V 35V 50V 50V 50V 6 3V 6 3V 16V 16V 50V 50V 50V 50V 50V 50V HCD EX6 EX6T EX8 EX8T EX9 EX9T Ref No C531 C532 C533 C534 C535 C536 C537 C538 C539 C540 C542 C543 C545 C546
62. C951 C952 C953 C954 C955 CN901 CN902 CN903 CN910 IC901 R900 R901 R902 R903 R904 1 117 681 11 1 107 826 11 1 162 919 11 1 162 919 11 1 162 970 11 1 162 927 11 1 162 927 11 1 162 927 11 1 162 927 11 1 164 156 11 1 162 923 11 1 162 923 11 1 162 923 11 1 162 923 11 1 162 923 11 1 162 923 11 1 162 927 11 1 107 826 11 1 162 910 11 1 162 910 11 1 164 156 11 1 126 601 11 1 165 884 11 1 784 382 51 1 784 382 51 1 764 250 11 1 784 366 51 A 1768 193 A 1 216 864 11 1 216 809 11 1 216 809 11 1 216 857 11 1 216 864 11 USB BOARD KOKK K K K K K K K lt CAPACITOR gt ELECT CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP 100uF 0 1uF 22PF 22PF 0 01uF CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP 100PF 100PF 100PF 100PF 0 1uF CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ATPF 47PF 47PF 47PF 47PF CERAMIC CHIP CERAMIC CHIP 100 CERAMIC CHIP 0 1uF CERAMIC CHIP CERAMIC CHIP 47PF CERAMIC CHIP ELECT CHIP CERAMIC CHIP 0 1uF 2 2UF 2 2UF lt CONNECTOR gt CONNECTOR FFC FPC 25P CONNECTOR FFC FPC 25P 20 10 590 590 10 590 590 590 590 590 590 5 5 5 5 5 10 0 25 0 25 20 10 PIN CONNECTOR PC BOARD 4 CONNECTOR FFC FPC 7P lt C gt 16V 16V 50V 50V 25V 50V 50V 50V 50V 25V 50V 50V 50V 50V 50V 50V 50V 16V 50
63. CD SHIP AND COLD RESET Procedure 1 Press the I 5 button to turn the power on 2 Confirm there is no disc in all trays 3 Press the FUNCTION button to select CD function 4 Press three buttons of CD TUNING 4 and 1 05 simultaneously 5 After blink STANDBY RESET is displayed disconnect the AC plug 13 HCD EX6 EX6T EX8 EX8T EX9 EX9T CD SERVO TEST MODE This mode can check the servo system operations of the optical pick up system optical unit BD74 board Note 1 Do not enter the this mode while any other test mode is in prog ress Note 2 Do not enter any other test mode while the this mode is in prog ress How to Enter the CD Servo Test Mode Procedure 1 Press the I 5 button to turn the power on 2 Press the FUNCTION button to select CD function 3 Press three buttons of PII TUNING B PPI and I O simultaneously 4 It enters the CD servo test mode and displays xxxx How to Exit from the CD Servo Test Mode Procedure 1 Press three buttons of PII TUNING gt gt and 1 0 simultaneously 2 It releases from the CD Servo Test Mode and returns to the ordinary CD function Key Operation TUNING gt gt PPI TUNING 41 Use these keys to move the cursor to the right digit or to the left digit in the six digit number when changing the numeric value Press TUNING PPI to move the cursor to the right and press T
64. Corporation in the United States and or HCD EX6 EX6T EX8 EX8T EX9 EX9T Photo HCD EX9T E Model Model Name Using Similar Mechanism CD Section Mechanism Type CDM88CL D1BD74UR Optical Pick up Block Name DA11MMVGP Tape Deck Section RMS output power reference Low channel 100 W 100 W per channel at 8 1 kHz High channel 100 W 100 W per channel at 8 O 1 kHz HCD EX6 EX6T Power output rated 40 W 40 W at 6 1 kHz 1 THD RMS output power reference 90 W 90 per channel at 6 1 kHz Inputs PC IN stereo mini jack Sensitivity 800 mV impedance 22 kilohms Outputs PHONES stereo mini jack accepts headphones with an impedance of 8 Q or more SPEAKERS impedance HCD EX9 EX9T EX8 EX8T 8 HCD EX6 EX6T 6 SUBWOOFER HCD EX9 EX9T only impedance 4 USB section Supported bit rate MP3 MPEG 1 Audio 3 32 kbps 320 kbps VBR WMA 48 kbps 192 kbps AAC 48 kbps 320 kbps Sony Corporation Published by Sony Techno Create Corporation Sampling frequencies MP3 MPEG 1 Audio Layer 3 32 44 1 48 kHz WMA 44 1 kHz AAC 44 1 kHz USB port Maximum current 500 mA CD player section System Compact disc and digital audio system Laser Diode Properties Emission Duration Continuous Laser Output Less than 44 6 W This output is the value measurement at a distance of 200mm from the objective lens surface on the Optica
65. D EX6T EX8T EX9T R528 532 B C F ZE 1115 4 d 192 1 Si EE 579 DB E BOARD 4 EX6T EX8T EX9T Page 31 E 37 HCD EX6 EX6T EX8 EX8T EX9 EX9T IC Block Diagrams IC101 LC786950T US H 8074 Board o E x eo LL a x LLI lt O ac 9 9 U 2 96 8 5 E 8 an Wf 4 8 5 2 2 9 lt 4 2 89 EFMIN C2F LRSY MP3 PCM OUTPUT CONTROL RFOUT FSEQ DATACK LPF AUDIO OUTPUT DEFECT DATA 8FS DIGITAL FILTER PHLPF cir DAC TESTI AIN STREAM CONTROL AUDIO INPUT AD_DATA STDATA CIN STCK BIN AD_LRCK STREQ AUDIO CONTROL DIN MUTE DE EMPHASIS MP3 WMA AAC 63 TESTO MONITOR ATTENUATION CONTROL DECODER SLCISET BASS TREBLE 62 CONTO HFC FILTER MP3 RFMON wer ENCODER 51 CONTI MEMORY VREF CONT2 TES HFL 1M BIT 50 ER INTERPOLATION MUTE D 48 INTBO FIN ERROR CORRECTION 47 RESB PCNCNT DO SYNCHRONIZATION TEXT e DECODER DI EFM DEMODULATION 24 CL SUBCODE LDD DECODER 43 CE SERVO CONTROL LDS 42 DVSS DOUT CONTROL AVSS 20 SE PLL3 41 DVDD PORT CONTROL Q ar c ES 8 3 5 83328 R 8 8 86 8 2 lt oU Sf de D OO
66. E EX6T MAIN AMP BOARD COMPLETE EX9 MX MAIN AMP BOARD COMPLETE 8 lt gt ELECT ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT ELECT ELECT 1uF 1uF 470PF 470PF 100PF 100PF 3PF 3PF 4TuF 4TuF 1uF 20 50V EX8 EX8T EX9 EX9T 20 50V EX8 EX8T EX9 EX9T 5 50V EX8 EX8T EX9 EX9T 5 50V EX8 EX8T EX9 EX9T 5 50V EX8 EX8T EX9 EX9T 5 50 EX8 EX8T EX9 EX9T 0 25PF 50V EX8 EX8T EX9 EX9T 0 25PF 50V EX8 EX8T EX9 EX9T 20 35 EX8 EX8T EX9 EX9T 20 35V EX8 EX8T EX9 EX9T 20 50 EX8 EX8T Ref No C122 C123 C124 C125 C126 C131 C132 C133 C134 C141 C142 C151 C152 C161 C162 C163 C164 C165 C166 C167 C167 C168 C168 C181 C182 C190 C191 C193 C201 C202 C203 C203 C204 C205 Part No 1 126 960 11 1 164 245 11 1 164 245 11 1 162 927 11 1 162 927 11 1 162 908 11 1 162 908 11 1 126 947 11 1 126 947 11 1 100 597 91 1 100 597 91 1 100 597 91 1 100 597 91 1 165 621 91 1 165 621 91 1 165 621 91 1 165 621 91 1 126 964 11 1 126 964 11 1 126 968 11 1 126 969 11 1 126 968 11 1 126 969 11 1 162 968 11 1 162 970 11 1 107 826 11 1 162 968 11 1 126 965 91 1 126 960 11 1 126 960 11 1 107 726 91 1 164 315 11 1 107 726 91 1 162 927 11 Description ELECT CERAMIC CHIP CE
67. E51 154 4 147 421 01 HOLDER WIRE A 156 1 834 966 41 POWER SUPPLY E2 E4 E51 155 4 162 317 01 PANEL BACK EX9T A 156 1 837 312 11 CORD POWER SUPPLY AR 155 4 162 317 11 PANEL BACK EX8T A 156 1 837 344 11 CORD POWER SUPPLY MX 155 4 162 317 21 PANEL BACK EX6T A 157 1 569 008 33 ADAPTOR CONVERSION E2 E4 E51 155 4 162 317 31 PANEL BACK EX9 AR MX FAN901 1 787 344 11 FAN DC 159 4 162 317 41 PANEL BACK EX8 AR MX 1 7 685 647 79 SCREW BVTP 3X10 IT 3 159 4 162 317 51 PANEL BACK EX6 AR 49 HCD EX6 EX6T EX8 EX8T EX9 EX9T Ver 1 1 7 5 Ref No 201 201 201 201 201 201 201 201 202 50 Part No A 1748 728 A A 1748 729 A A 1748 730 A A 1748 731 A A 1748 732 A A 1748 733 A A 1771 591 A A 1771 592 A 3 905 609 31 MAIN BOARD SECTION Description Remark MAIN AMP BOARD COMPLETE EX9 E2 E51 AR MAIN AMP BOARD COMPLETE EX8 E2 E51 AR MAIN AMP BOARD COMPLETE EX6 MAIN AMP BOARD COMPLETE EX9T MAIN AMP BOARD COMPLETE EX8T MAIN AMP BOARD COMPLETE 6 MAIN AMP BOARD COMPLETE EX9 MX MAIN AMP BOARD COMPLETE 8 SCREW TRANSISTOR Ref No 4 5 5 5 5 1 6 Part No 1 445 346 11 1 445 568 11 1 445 571 11 1 445 941 11 1 445 942 11 1 685 647 79 7 685 880 09 not supplied 1 not supplie
68. ERLAITE a CLASS 1 LASER product 7 2 Front Panel Section A TIT A 47 KLASS 1 LASERAPPARAT This marking is located on the 7 3 Panel Section HCD EX6T EX8T EX9T 48 rear exterior 7 4 uu S a quisu asss 49 7 5 MAIN Board Section 50 7 6 CD Mechanism Section CDM88CL DIBD74UR 51 8 ELECTRICAL PARTS LIST 52 Accessories are given in the last of the electrical parts list SAFETY RELATED COMPONENT WARNING COMPONENTS IDENTIFIED BY MARK A OR DOTTED LINE WITH MARK A ON THE SCHEMATIC DIAGRAMS AND IN THE PARTS LIST ARE CRITICAL TO SAFE OPERATION REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY 2 HCD EX6 EX6T EX8 EX8T EX9 EX9T SECTION 1 SERVICING NOTES NOTES ON HANDLING THE OPTICAL PICK UP BLOCK OR BASE UNIT The laser diode in the optical pick up block may suffer electro static break down because of the potential difference generated by the charged electrostatic load etc on clothing and the human body During repair pay attention to electrostatic break down and also use the procedure in the printed matter which is included in the repair parts The flexible board is easily damaged and should be handled with care NOTES ON LASER DIODE EMISSION CHECK The laser beam on this model is concentrated so as to
69. ETAL CHIP METAL CHIP METAL CHIP METAL CHIP SHORT CHIP lt VIBRATOR gt QUARTZ CRYSTAL UNITS 12 2 100 5 100 5 100 5 100 5 100 5 100 5 100 5 100 5 100 5 100 5 100 5 100 5 100 5 47 5 47 5 47 5 100 5 100 5 100 5 100 5 15 5 15 5 33 5 33 5 0 USB JACK BOARD KK K KK K K K K K lt CAPACITOR gt CERAMIC CHIP 0 1uF CERAMIC CHIP 0 001uF 10 CERAMIC CHIP 0 001uF 10 ELECT 220 20 CERAMIC CHIP 1 10 lt CONNECTOR gt CONNECTOR FFC 9P CONNECTOR USB A 4P USB lt DIODE gt DIODE 2840 112 1 lt JUMPER RESISTOR gt SHORTCHIP 0 SHORTCHIP 0 lt JACK gt JACK PHONES JACK PC IN lt RESISTOR gt SHORTCHIP 0 METALCHIP 22K 5 METALCHIP 22K 5 METALCHIP 22 5 METALCHIP 22 5 Remark 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 25V 50V 50V 10V 10V 1 10W 1 10W 1 10W 1 10W HCD EX6 EX6T EX8 EX8T EX9 EX9T Ref No 52 65 66 66 67 101 101 105 151 152 156 156 156 157 251 256 A 259 FAN901 4 PT005 PT005 PT005 PT005 5001 Part No 1 832 817 21 1 832 634 21 1 838 042 21 1 838 070 21 1 831 928 21 1 797 575 11 1527 851 1 832 814 21 1 838 04
70. EW B2 6 BV TAPPING 101 1527 851 tape mechanism deck 109 2 649 132 21 BUTTON CASS 102 4 951 620 01 SCREW 2 6 8 BVTP 110 2 649 131 21 BOX CASSETTE 103 2 688 621 01 BELT R F for CS 21SC 901TP 111 2 649 152 02 SPRING CASS 103 3 214 817 01 FR for TCM J1 112 3 917 753 41 CUSHION SP 104 2 670 389 01 BELT 1 for TCM J1 113 2 649 128 71 PANEL 104 2 688 622 01 MAIN for CS 21SC 901 TP 114 3 047 468 01 DAMPER 105 1 832 814 21 CABLE FLEXIBLE FLAT 9 CORE 115 3 921 725 01 SCREW 2 6X10 PWH 106 A 1748 774 A DECK BOARD COMPLETE 4 7 685 850 04 SCREW BVTT 2X3 S 107 3 701 748 00 CLAMP 5 7 685 645 79 SCREW BVTP 3X6 IT 3 48 HCD EX6 EX6T EX8 EX8T EX9 EX9T 7 4 CHASSIS SECTION MAIN board section not supplied HOLD board EX8 EX8T EX9 EX9T 155 not supplied AC HOLD board CD mechanism section not supplied not gt 2 152 1 Note If the wire flat type was replaced fold it some as the wire flat type before replacement Ref No No Description Remark Ref No No Description Remark 151 1 838 040 21 CABLE FLEXIBLE FLAT 25 CORE 155 4 162 317 61 PANEL BACK EX9 E2 E51 152 1 832 837 21 CABLE FLEXIBLE FLAT 13 CORE 155 A 162 317 71 PANEL BACK EX8 E2 E51 153 4 225 252 01 CUSHION FOOT 155 4 162 317 81 PANEL BACK EX6 E2
71. GE This mode is for switch the CD power supply on off Even if this state pulls out AC plug it 15 held Procedure 1 Press the I 5 button to turn the power on 2 Press the FUNCTION button to select CD function 3 Press the I 5 button again to turn the power off standby 4 After pressing the DISPLAY button while pressing the button press I 5 button 5 It turns power on and display CD USB then display PWR ON or PWR OFF CHANGE OVER THE AM TUNING INTERVAL The AM tuning interval can be changed over 9 kHz or 10 kHz Procedure 1 Press the I 5 button to turn the power on 2 Press the FUNCTION button to select TUNER AM function 3 Press the I 5 button again to turn the power off standby 4 After pressing the DISPLAY button while pressing the TUNING gt gt gt gt button press the 1 5 button 5 It turns power on and display STEP or 10k STEP and thus the tuning interval 1s changed over CD SHIP MODE This mode can run the CD sled motor optionally Use this mode for instance when cleaning the optical pick up Procedure 1 Press the I 5 button to turn the power on Confirm there is no disc in all trays Press the FUNCTION button to select CD function Press two buttons of gt I and 1 05 simultaneously Set to the CD ship mode chucking on After blink STANDBY LOCK is displayed disconnect the AC plug pud m 3
72. H m B OO 00 CN603 1 EX6 EX8 EX9 33 LIQUID CRYSTAL DISPLAY PANEL I DLL iii CD M GND 19 82 4 i D303 eli cm m ommo ssaa PEE QOOVOOOOOGOOOOOGOOOG 21 58858588 os gro 9303 1 sex SEG15 osos 4 1 L III LIT P303 O POWER 100 FRST O SP RELAY O SP RELAV ON TC ON SW ON SEG14 2 sa GE E Seem E E rain esos tT ae 1L0341y23E0CA602 1 foson PO osvo omn Geh weus sacar aene rr 2 Ree 8 8 SS SR lee D LL ou OT somite 11111 EUR CU T Ce BOARD m VOLTAGE DETECT p sees omoa gm ED DRIVE wr PECES __ eosow EXSTIEXBTIEXST 52 22 22 112 VOLTAGE DETECT 1 O 3CD M2 see 1 5 a Page 33 HHH kJ 2 x 16 X301 MB90F831PF G SPE1 I m Ma ane Q312 0313 c31 01 MD SYSTEM CONTROLLER 1 0400 MOTOR DRIVE OTOR DRIV DR
73. HIP SHORT CHIP 0 0 0 lt TRANSFORMER gt TRANSFORMER BIAS OSCILLATION lt TRANSISTOR gt TRANSISTOR 2SC2785 HFE TRANSISTOR 2SC2785 HFE lt RESISTOR gt METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP SHORT CHIP SHORT CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP 2 2K 2 2K 2 2K 2 2K 15K 15K 330K 330K 150 150 100K 100K 100K 100K 1K 47K 47K 10 10 10 10 10 10 10 10 5 20 10 10 10 10 10 10 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 Remark 25V 25V 50V 50V 50V 50V 50V 25V 10V 50V 25V 50V 16V 16V 50V 50V 50V 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 53 HCD EX6 EX6T EX8 EX8T EX9 EX9T Ref No R521 R522 R523 R524 R525 R526 R527 R528 R529 R530 R531 R532 R533 R534 R535 R536 R537 R538 R539 R540 R541 R543 R544 R545 R546 S501 Part No 1 216 841 11 1 216 841 11 1 216 827 11 1 216 827 11 1 216 851 11 1 216 851 11 1 216 851 11 1 216 851 11 1 216 825 11 1 216 825 11 1 216 832 11 1 216 832 11 1 216 837 11 1 216 835 11 1 216 829 11 1 216 829 11 1 216 833 11 1 216 833 11 1 216 793 11 1 216 805 11 1 216 805 11 1 216 809 11 1 216 809 11
74. HIP 10K 5 1 10W SHORT CHIP 0 EX6 EX6T EX8 EX8T METAL CHIP 1K 5 1 10W METAL CHIP 2 2K 5 1 10W METAL CHIP 10K 5 1 10W METAL CHIP 4 7K 5 1 10W EX9 EX9T METAL CHIP 4 7K 5 1 10W EX9 EX9T METAL CHIP 47K 5 1 10W EX9 EX9T METAL CHIP 10K 5 1 10W EX9 EX9T METAL CHIP 10K 5 1 10W EX9 EX9T METAL CHIP 10K 5 1 10W EX9 EX9T METAL CHIP 3 3K 5 1 10W EX9 EX9T METAL CHIP 1 5K 5 1 10W EX9 EX9T METAL CHIP 47K 5 1 10W EX9 EX9T METAL CHIP 10K 5 1 10W EX9 EX9T 59 HCD EX6 EX6T EX8 EX8T EX9 EX9T Ref No No Description Remark Hei No Description Remark R764 1 216 833 11 METAL CHIP 10K 5 1 10W A 1748 811 A PANEL BOARD COMPLETE EX9 E2 EX9 EX9T A 1748 812 A PANEL BOARD COMPLETE EX9 E51 AR MX R765 1 216 833 11 METAL CHIP 10K 5 1 10W A 1748 813 A PANEL BOARD COMPLETE EX8 E2 EX9 EX9T A 1748 814 A PANEL BOARD COMPLETE EX8 E51 AR MX R766 1 216 833 11 METAL CHIP 10K 5 1 10W A 1748 815 A PANEL BOARD COMPLETE EX6 E2 EX9 EX9T R767 1 216 833 11 METAL CHIP 10K 5 1 10W A 1748 816 A PANEL BOARD COMPLETE EX6 E51 AR EX9 EX9T A 1748 817 A PANEL BOARD COMPLETE EX9T R768 1 216 829 11 METAL CHIP 4 7K 5 1 10W A 1748 818 A PANEL BOARD COMPLETE EX8T EX9 EX9T A 1748 819 A PANEL BOARD COMPLETE EX6T R770 1 216 801 11 METAL CHIP 22 5 1 10W R771 1 216 801 11 METAL CHIP 22 5 1 10W 2 649 178 01 PLATE LIGHT GUIDE R772 1 216 834 11 METAL CHIP 12K 5 1 10W 2 665 175 01 SHEET REFLEC
75. IC CHIP 0 1uF 10 16V C414 1 162 966 11 CERAMIC CHIP 0 0022uF 10 50 105 1 162 970 11 CERAMIC CHIP 0 01uF 1096 25V C418 1 162 927 11 CERAMIC CHIP 100PF 5 50 106 1 162 967 11 CERAMIC CHIP 0 0033uF 10 50V CONNECTOR gt C107 1 107 826 11 CERAMIC CHIP 0 1uF 1096 16V C108 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V CN201 1 770 425 51 CONNECTOR FFC FPC 16 C110 1 127 715 11 CERAMIC CHIP 0 22uF 10 16V 403 1 784 875 51 CONNECTOR FFC LIF NON ZIF 25 C111 1 164 227 11 CERAMIC CHIP 0 022uF 10 25V lt C gt 112 1 107 826 11 CERAMIC CHIP 0 1uF 10 16V C113 1 107 826 11 CERAMIC CHIP 0 1uF 10 16V IC101 6 713 623 01 LC786950T US H C116 1 128 995 21 ELECT CHIP 100uF 20 10V IC301 6 710 637 01 5826 2 117 1 100 756 91 0 047uF 10 50 C118 1 164 156 11 CERAMIC CHIP 0 1uF 25V lt TRANSISTOR gt C119 1 128 995 21 ELECT CHIP 100uF 2096 10V Q201 6 551 120 01 TRANSISTOR 2SA2119K C120 1 164 156 11 CERAMIC CHIP 0 1uF 25V C121 1 164 156 11 CERAMIC CHIP 0 1uF 25V lt RESISTOR gt C122 1 164 156 11 CERAMIC CHIP 0 1uF 25V C123 1 164 156 11 CERAMIC CHIP 0 1uF 25V R101 1 216 815 11 METAL CHIP 330 5 1 10W R102 1 216 833 11 METAL CHIP 10K 5 1 10W C124 1 128 995 21 ELECT CHIP 100uF 2096 10V R103 1 216 864 11 SHORT CHIP 0 C125 1 164 156 11 CERAMIC CHIP 0 1uF 25V R104 1 216 864 11 SHORT CHIP 0 C126 1 164 156 11 CERAMIC CHIP 0 1uF 25V R105 1 216 864 11 SHORT CHIP 0 C127 1 164 156 11 CERAMIC CHIP 0 1
76. IVE 0 0 R21 100 042 SEG1 el e er Qa mm son TP318 Rus 0 0 00 R38 100 GE l 0307 0317 FOHACK ______ 042 VOLTAGE DETECT 0 MEL A tstock I3CD STOCK N N MOTOR DRIVE Fook EE gt O CD RST R315 100 O TU CLK 3 nd O CD ON R316 100 88 O CD ON NN F one wem ur je SS s a 3 Y LL 26338 541213 08183 EE H IS SE EN SW COM wass R363 R364 R365 R367 513233 3435 38 EN E Xo Yao a1 Ka 46 41 48 ERST P371 SCH een pp LI SL zait mme 445 1383333333 ee HE tee TEM e ER En CjJ p NG AL 2152 1528 Re BR is l r G ep L I gus J 001 330 peo m D ll L I J T l STOCK m cau qe PROGRAMMING l Grill mme Le Ee ep BR TT IMI GI uir fussno oP 77 1 R389 2 R391 SCLK 30 We a o p 8 sis sis 8 is sisis RUN e eun 3
77. JR307 1 216 864 11 SHORT CHIP 0 R331 1 216 845 11 METAL CHIP 100K 5 1 10W R332 1 216 833 1 METAL CHIP 10K 5 1 10W lt LIQUID CRYSTAL DISPLAY gt R333 1 216 845 11 METAL CHIP 100K 5 1 10W LCD301 1 811 042 11 DISPLAY PANEL LIQUID CRYSTAL R334 1 216 827 11 METAL CHIP 3 3K 5 1 10W R335 1 216 837 11 METAL CHIP 22K 5 1 10W lt TRANSISTOR gt R336 1 216 833 11 METAL CHIP 10K 5 1 10W R337 1 216 813 11 METAL CHIP 220 5 1 10W Q301 8 729 120 28 TRANSISTOR 25 1623 1516 Q302 8 729 037 13 TRANSISTOR KTA1271Y R338 1 216 789 11 METAL CHIP 2 2 5 1 10W Q303 8 729 120 28 TRANSISTOR 25 1623 1516 R339 1 216 789 11 METAL CHIP 2 2 5 1 10W Q304 8 729 120 28 TRANSISTOR 25 1623 1516 R340 1 216 829 11 METAL CHIP 4 7K 5 1 10W Q305 8 729 120 28 TRANSISTOR 2501623 1516 R341 1 216 839 11 METAL CHIP 33K 5 1 10W R342 1 216 849 11 METAL CHIP 220K 5 1 10W Q306 8 729 038 28 TRANSISTOR RT1N441C TP 1 Q307 6 551 696 01 TRANSISTOR ISA1235AC1TP 1EF R343 1 216 853 11 METAL CHIP 470K 5 1 10W Q308 8 729 038 28 TRANSISTOR RT1N441C TP 1 R344 1 216 826 11 METAL CHIP 2 1K 5 1 10W Q309 8 729 040 76 TRANSISTOR KTA1273 Y AT R345 1 216 829 11 METAL CHIP 4 7K 5 1 10W Q310 8 729 120 28 TRANSISTOR 25 1623 1516 R346 1 216 841 11 METAL CHIP 47K 5 1 10W R347 1 216 817 11 METAL CHIP 470 5 1 10W Q311 8 729 024 43 TRANSISTOR 2SA1365 T112 1EF Q312 8 729 024 43 TRANSISTOR 2SA1365 T112 1EF R348 1 216 841 11 METAL CHIP 47K 5 1 10W Q313 8 729 024 43 TRANSISTOR 2SA1365 T112 1EF R349 1 216 817
78. L CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP 5 6K 5 1 10W EX8 EX8T 6 2K 0 5 1 10W EX9 EX9T 5 6K 5 100 EX8 EX8T 6 2K 0 5 1 10W EX9 EX9T 10K 5 1 10W EX8 EX8T EX9 EX9T 10K 5 1 10W EX8 EX8T EX9 EX9T 47K 5 1 10W EX8 EX8T EX9 EX9T 47K 5 1 10W EX8 EX8T EX9 EX9T 470 5 1 10W EX8 EX8T EX9 EX9T 470 5 1 10W EX8 EX8T EX9 EX9T 470 5 WW F 470 5 W F 47K 5 1 10W EX8 EX8T EX9 EX9T 47K 5 1 10W EX8 EX8T EX9 EX9T 1 5K 5 1 10W EX8 EX8T EX9 EX9T 1 5K 5 1 10W EX8 EX8T EX9 EX9T 0 22 5 WW F EX8 EX8T EX9 EX9T 0 22 5 W F EX8 EX8T EX9 EX9T 47 5 1 4W 47 5 1 AW 5 6K 5 1 10W EX8 EX8T 5 6K 5 1 10W EX8 EX8T 10K 5 1 10W EX8 EX8T 10K 5 1 10W EX8 EX8T 47K 5 1 10W EX8 EX8T 47K 5 1 10W EX8 EX8T 470 5 1 10W EX8 EX8T 470 5 1 10W EX8 EX8T 47K 5 1 10W EX8 EX8T 47K 5 1 10W EX8 EX8T HCD EX6 EX6T EX8 EX8T EX9 EX9T Ref No R133 R134 R135 R136 R141 R142 R143 R144 R145 R146 R151 R152 R153 R154 R155 R156 R161 R162 R163 R164 R165 R166 R167 R168 R181 R182 R183 R184 R190 R191 R192 R193 R194 R201 R201 R202 Part No 1 216 823 11 1 216 823 11 1 216 361 31 1 216 361 31 1 216 822 11 1 216 822 11 1 216 837 11 1 216 837 11 1 216 825 11 1 216 825 11 1 216 822 11 1 216 822 11 1 216 837 11 1 216 837 11 1 216 825 11 1 216 825 11 1
79. N of HCD EX9 EX9T SMR 10070
80. O LEVEL DETECT Q671 672 23 S501 3 DISPLAYIPOWER SUPPLY SECTION E RECMUTE L501 BIAS OSC OSC SE Q501 502 R ch is omitted due to same as L ch Signal path gt TUNER EZ CD PC IN gt TAPE PLAY BP TAPE REC HCD EX6 EX6T EX8 EX8T EX9 EX9T O I2C FUNC CLK 2 80 O TP REC MUTE 47 l SUFFIX TP STATE SYSTEM CONTROLLER IC301 2 3 O POWER 3 O SP RELAY ON TC ON SW ON 2 d V 3CH POWER AMP C201 Q651 654 OVERLOAD DETECT 0251 EX6 EX6T STANDBY SWITCH Q190 2CH POWER AMP OVERLOAD DETECT Q241 DRIVE 9756 0240 RELAY 6 DRIVE Q755 PROTECT DETECT Q181 182 RELAY DRIVE Q752 754 sp W 0751 O POWER gt TPON 22 22 2114 R CH A p 4551 O A EX9 EX9T PHONES 2CH POWER AMP IC101 SPEAKERS 11 LINA 10 5 IMPEDANCE USE 60 ST BY OVERLOAD EX6 EX6T 13 DETECT SPEAKERS HIGH 9141 R IMPEDANCE USE 80 gt 4CH POWER AMP EX9 EX9T IC102 11 HI LIN HI LO 5 gt
81. Open __5 VSS1 6 CFi J I Oseillationsignalinput 12MHz 7 0 JjOscie onsignalouput I2MHz __ 2 8 ___ ____ 9 CD digital signal processor serial data communication signal output 10 SO 1 CD digital signal processor serial data communication signal input __12 S 0 Notused Open o 18 Sn ____ Notused Open 4 X ScK 0 Notused Open 0 15 6 71 CD digital signal processor enable communication signal input 16 7 0 Notused Open __17 9O Notused Open 2002 18 MCKO 0 Notused Open __ 2 19 2 ___ Powesuplypn 33V _ 0 0250 20 VSS2 21 22 0 Notused o O 231025 DBGPOtoDBGP2 Fordebaggerpin O 26 6 71 USBrecordMP3serial data signal input ______ 27 USBrecord serial data shift clock signal np o o o lt 28 LRCK 71 USB record serial data word clock signal input 29 30 20 21 Notused Open __ 0 0 0 31 P22 0 USB playback serial data signal output 32 P239 70 USBrecord serial data request signal output __ I Z o o lt 33 P 70 USB playback serial data communication clock signal oun 341036 P25toP27 0 Notused Ope ______ 37 UHD 38 _ _____
82. P 10K METAL CHIP 68K METAL CHIP 1K METAL CHIP 470 METAL CHIP 470 lt RELAY gt RELAY AC POWER MX 5 5 Remark 11011 EX6 EX6T 1 1 0W EX8 EX8T EX9 EX9T 590 590 590 1 10W 1 10W EX6 EX6T 1 10W EX8 EX8T EX9 EX9T 590 590 590 590 590 590 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W Ref No A RY002 8001 697 C698 IC690 Part No 1 755 496 11 1 786 408 11 1 164 156 11 1 164 156 11 6 713 032 01 Description RELAY EXCEPT MX lt VOLTAGE SELECTOR gt SELECTOR VOLTAGE SWS 2301 VOLTAGE SELECTOR E2 E4 E51 REG BOARD KOKK K K K K K K K lt CAPACITOR gt CERAMIC CHIP 0 1uF CERAMIC CHIP 0 1uF lt C gt KIA7809API U PF Remark 25V 25V 900 901 902 903 904 905 906 907 C908 C909 C915 C916 C917 C918 C919 C920 C921 C950
83. RAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT ELECT ELECT ELECT ELECT ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT ELECT ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP 1uF 0 015uF 0 015uF 100PF 100PF 4TuF 4TuF 0 1uF 0 1uF 0 1uF 0 1uF 0 1uF 0 1uF 0 1uF 0 1uF 10uF 10uF 100uF 220uF 100uF 220uF 0 0047uF 0 01uF 0 1uF 0 0047uF 22uF 1uF 1uF 0 01uF ATOPF 0 01uF 100PF Remark 2096 50V EX8 EX8T 10 25V EX8 EX8T 1096 25V EX8 EX8T 5 50V EX8 EX8T 5 50V EX8 EX8T 0 25 50V EX8 EX8T 0 25 50V EX8 EX8T 20 35V EX8 EX8T 20 35V EX8 EX8T 10 25V EX8 EX8T EX9 EX9T 10 25V EX8 EX8T EX9 EX9T 10 25V EX8 EX8T 10 25V EX8 EX8T 50V EX8 EX8T EX9 EX9T 50V EX8 EX8T EX9 EX9T 50V EX8 EX8T EX9 EX9T 50V EX8 EX8T EX9 EX9T 20 50V EX8 EX8T 20 50V EX8 EX8T 20 50V EX9 EX9T 20 50V EX8 EX8T 20 50V EX9 EX9T 20 50V EX8 EX8T 10 50V 10 25V 1096 16V EX8 EX8T EX9 EX9T 10 50V EX8 EX8T EX9 EX9T 20 50V 20 50V EX6 EX6T EX9 EX9T 20 50V EX9 EX9T 10 16V EX9 EX9T 5 50V EX6 EX6T 10 16V EX9 EX9T 5 50V EX6 EX6T EX9
84. RD BOARD CN611 CN601 EX6 EX6T EX8 EX8T EX9 EX9T AC IN B _ _E2 E4 E51 MODEL 001 SELECTOR 230 i 220V E 120V F PANEL BOARD CN306 G Page 28 H 11 5 4 POWER TRANSFORMER TRANSFORMER MAIN MAIN EX8 EX8T EX9 EX9T EX6 EX6T HCD EX6 EX6T EX8 EX8T EX9 EX9T HCD EX6 EX6T EX8 EX8T EX9 EX9T 6 16 SCHEMATIC DIAGRAM POWER SUPPLY Section See page 42 for IC Block Diagram 1 2 3 4 5 6 7 8 9 10 11 12 13 14 mmm a ssnnh mmm LI mmm mmm mmm ______ _ L I A CN011 D024 MA2J1110GLSO CD AVR R038 TP021 Bet 22k 5V ON R004 2838 1112 1 20 1k gt PANEL VSIDY 43 R037 BOARD VBUSGND 47k CN306 VBUSGND Page 29 VBUSGND 0001 ISA1235AC1TP 1EF B VBUSSV 28C3052F T1 LF PROTECT DETECT 006 MAIN POWER 0 022 C018 VBUS5V ON OFF CONTROL 035 n R036 VBUS5V 50V 1 EX6 EX6T EX8 EX8T I DCBET DC DET I PROTECT as mE 15 orni I i 8 maps hut UNREG 12044 I ng LI l aru CN611 ili SEXT PA GND 0011 To B 1462 a mE R GND O I Q054 Q050 I I
85. SERVICE MANUAL Ver 1 1 2010 12 HCD EX6 is the amplifier USB CD player and tuner section in MHC EX6 e HCD EXGT is the amplifier USB CD player tape deck and tuner section in MHC EX6T is the amplifier USB CD player and tuner section in MHC EX8 e HCD EX8T is the amplifier USB CD player tape deck and tuner section in MHC EX8T e HCD EXQ is the amplifier USB CD player and tuner section in 9 e HCD EXOT is the amplifier USB CD player tape deck and tuner section in MHC EXOT other countries Amplifier section The following measured at AC 127 V 60 Hz Mexican model The following measured at AC 220 V 50 60 Hz Argentine model The following measured at AC 120 V 220 V 240 V 50 60 Hz Other models HCD EX9 EX9T Front Speaker Power output rated Low channel 40 W 40 W at 8 Q 1 kHz 1 THD High channel 40 W 40 W at 8 Q 1 kHz 1 THD RMS output power reference Low channel 85 W 85 W per channel at 8 1 kHz High channel 85 W 85 W per channel at 8 1 kHz Subwoofer RMS output power reference 125 W at 4 80 Hz HCD EX8 EX8T Power output rated Low channel 50 W 50 W at 8 1 kHz 1 THD High channel 50 W 50 W at 8 Q 1 kHz 1 THD 9 889 803 02 2010L04 1 2010 12 MPEG Layer 3 audio coding technology and pat ents licensed from Fraunhofer IIS and Thomson Windows Media is a registered trademark of Microsoft
86. T 1N5402 C532 2 EX6 EX6T EX8 EX8T 1N4002 A2 1N4002 A2 DIODE DIODE DIODE DIODE DIODE 1N4002 A2 EX8 EX8T EX9 EX9T 1N4002 A2 EX8 EX8T EX9 EX9T MC2838 T112 1 MC2836 T112 1 MA2J1110GLS0 DIODE DIODE DIODE DIODE MA2J1110GLS0 MC2838 T112 1 MA2J1110GLS0 0551 40 25 lt gt NJM2368V TE2 lt COIL gt COIL CHOKE 1001 lt TRANSFORMER gt TRANSFORMER POWER SUB lt TRANSISTOR gt TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR 25C1623 L5L6 25 1623 1516 25 1623 1516 ISA1235AC1TP 1EF 25 1623 1516 TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR KTA1273 Y AT KTA1273 Y AT 25 1623 1516 ISA1235AC1TP 1EF lt RESISTOR gt METAL CHIP 56K 5 METAL CHIP 27K 5 METAL CHIP 2 2K 5 METAL CHIP 1K 5 METAL CHIP 4 7K 5 1 10W 1 10W 1 10W 1 10W 1 10W METAL CHIP 10K 5 0 METAL CHIP 33K 5 1 10W 1 10W 63 HCD EX6 EX6T EX8 EX8T EX9 EX9T Ref No R014 R014 R015 R016 R016 R017 R018 R019 R020 R021 R022 R023 R024 R025 R026 R027 R028 R029 R030 R031 R032 R033 R034 R035 R036 R037 R038 R039 R050 R051 R052 R053 R054 R055 R057 R058 R059 R060 R061 R062 R063 R064 R066 R067 R068 R069 R070 R071 R072 R073 R074 R075 R076 R077 RY001 64 Part No 1 216 828 11 1 216 833 11 1 216 839 11 1 216 828 11 1 216 833 11 1 216 833 11 1 216 833 11 1 216 833 11 1 21
87. T EX8T EX9T EX6 EX6T en R jA Sm F fee T IIIA d L lt lt SPEAKERS HIGH ja Gon DECK IMPEDANCE USE 80 n r 1 Lm m EX8 EX8T EX9 EX9T gt 5 Fi BOARD Mise CN502 me EH BRER S imil er 3 4 EX6T EX8T EX9T D S Fe EX8 EX8T EX9 EX9T D DT 4 Aco 7 EXS EXST 1 Ge 1 3 00 TB702 r R19 0105 0106 C125 0126 2 38152 5 18 250 24 020 06 021285 to S SPEAKERS LOW E j L FAM EG 16 112 10 a HAS ell 03 28 Ze Li er i IMPEDANCE USE 80 Paw ied L O Ve mz WE JEX A 5 f _ gt p d i AI DA A I s Tim 85 g se Ge Ve kk 5 Os x EX6 EX8 EX9 Page 28 H H H H H _ Z m B iE des PANEL S ID 654 82 Om HH ECH 11 51 Wi TB703 22191 qd EN 144 Se 3 E BOARD G SUBWOOFER ies 3088 9 PN AL Ee 22041 b gt Sal CN301 IMPEDANCE USE 40 ESSEN Sen 4 EX6T EX8T EX9T U mae
88. T EX9 EX9T 5 1 10W EX8 EX8T EX9 EX9T 5 1 10W EX8 EX8T EX9 EX9T 5 1 10W EX8 EX8T 5 1 10W EX8 EX8T 5 1 10W EX8 EX8T 5 1 10W EX8 EX8T 5 1 10W 5 1 10W 5 1 10W 5 1 10W 5 1 10W EX8 EX8T EX9 EX9T 5 1 10W EX8 EX8T EX9 EX9T 5 1 10W 5 1 10W 5 1 10W 5 1 10W EX6 EX6T 0 5 1 10W EX9 EX9T 0 5 1 10W EX9 EX9T 97 HCD EX6 EX6T EX8 EX8T EX9 EX9T Ref No R203 R203 R204 R205 R206 R207 R208 R210 R211 R212 R213 R214 R215 R216 R221 R221 R223 R223 R225 R227 R227 R231 R233 R235 R236 R237 R241 R242 R243 R244 R245 R246 R250 R251 58 Part No 1 216 825 11 1 216 833 11 1 216 833 11 1 216 841 11 1 216 841 11 1 216 817 11 1 216 817 11 1 216 864 11 1 216 841 11 1 216 841 11 1 216 823 11 1 216 823 11 1 216 361 31 1 216 361 31 1 216 813 11 1 216 824 11 1 216 825 11 1 216 837 11 1 216 841 11 1 216 817 11 1 216 864 11 1 216 841 11 1 216 823 11 1 216 365 00 1 216 361 31 1 216 365 00 1 216 822 11 1 216 822 11 1 216 837 11 1 216 837 11 1 216 825 11 1 216 825 11 1 216 823 11 1 216 822 11 Description METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP SHORT CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL OXIDE METAL OXIDE METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP SHORT CHIP METAL
89. TOR R773 1 216 849 11 METAL CHIP 220K 5 1 10W R774 1 216 833 11 METAL CHIP 10K 5 1 10W lt CAPACITOR gt R775 1 216 849 1411 METAL CHIP 220K 5 1 10W C301 1 164 156 11 CERAMIC CHIP 0 1uF 25V R776 1 216 841 11 METAL CHIP 47K 5 1 10W C302 1 104 658 91 ELECT 100uF 2090 10V R801 1 216 821 11 METAL CHIP 1K 5 1 10W C303 1 126 964 11 ELECT 10uF 2090 50V R802 1 216 821 11 METAL CHIP 1K 596 1 10W C304 1 107 826 11 CERAMIC CHIP 0 1uF 1096 16V R803 1 216 821 11 METAL CHIP 1K 5 1 10W C305 1 126 964 11 ELECT 10uF 2090 50V R804 1 216 821 11 METAL CHIP 1K 5 1 10W C306 1 104 655 91 ELECT 470uF 20 6 3V R805 1 216 809 11 METAL CHIP 100 5 1 10W C308 1 164 156 11 CERAMIC CHIP 0 1uF 25V R806 1 216 833 11 METAL CHIP 10K 5 1 10W C309 1 126 965 91 ELECT 22uF 2090 50V R807 1 216 848 11 METAL CHIP 180K 5 1 10W C310 1 164 156 11 CERAMIC CHIP 0 1uF 25V R808 1 216 864 11 SHORT CHIP 0 C311 1 164 156 11 CERAMIC CHIP 0 1uF 25V R809 1 216 837 11 METAL CHIP 22K 596 1 10W C312 1 164 156 11 CERAMIC CHIP 0 1uF 25V R810 1 216 797 11 METAL CHIP 10 5 1 10W C314 1 165 176 11 CERAMIC CHIP 0 047uF 10 16V R811 1 216 839 11 METAL CHIP 33K 5 1 10W C315 1 165 176 11 CERAMIC CHIP 0 0474 10 16V R871 1 216 833 11 METAL CHIP 10K 5 1 10W C316 1 165 176 11 CERAMIC CHIP 0 0474 10 16V EX6T EX8T EX9T C317 1 162 960 11 CERAMIC CHIP 220PF 10 50V R872 1 216 829 11 METAL CHIP 4 7K 5 1 10W EX6T EX8T EX9T C319 1 162 918 11 CERAMIC CHIP 18PF 5 50V C320 1 162 919 11 CERAMIC CHIP 22PF
90. UNING lt lt to return the cursor to the left CD SERVICE MODE This mode can move the SLED of the optical pick up and also can turn the optical pick up laser power on and off Procedure 1 Press the 1 0 button to turn the power on 2 Press three buttons of bil ENTER and 1 0 simultane ously 3 Press the FUNCTION button to select CD function It enters the CD service mode and displays SERVICE 5 To release from this mode press three buttons of PII EN TER and 1 0 simultaneously Key Operation TUNING gt gt TUNING 44 Use these keys to move the SLED When TUN ING DDOI is pressed in this mode the SLED moves to outer circumference and the message SLED OUT is displayed When TUNING lt lt is pressed in this mode the SLED moves to inner circumference and the message SLED IN 18 displayed CD Use this key to turn the optical pick up laser power on and off When the laser power is turned on the message LD ON is displayed When the laser power is turned off the message LD OFF is dis played 14 CD FACTORY MODE Note 1 Do not enter the this mode while any other testmode is in prog ress Note 2 Do not enter any other test mode while the this mode is in prog ress Procedure 1 Press the I button to turn the power on 2 Press the FUNCTION button to select CD function 3 Press three buttons of PI
91. USB and I 5 simultaneously 4 It enters the CD factory mode and the message FACTORY is displayed When the CD button 15 pressed four times the following message initial display 1s displayed ONS L S character mode setting Tracking servo setting RF gain setting Key Operation CD The display changes in the following order when ever the button is pressed Initial display 5 Focus AGC value Track AGC value RF AGC value DSGX RF gain setting changes whenever the button is pressed No gain fixation AL Fix to the gain for AL disc RW Fix to the gain for RW disc USB Tracking servo setting changes whenever the but ton is pressed ON Tracking servo ON OFF Tracking servo OFF FUNCTION S character mode setting changes whenever the but ton is pressed gt 5 character mode OFF 57 5 character mode ON 5 release from this mode press three buttons of bl USB and I 5 simultaneously SECTION 4 MECHANICAL ADJUSTMENTS HCD EX6T EX8T EX9T only Precaution 1 Clean the following parts with a denatured alcohol moistened swab record playback head pinch roller erase head rubber belts capstan idlers 2 Demagnetize the record playback head with a head demag netizer Do not bring the head magnetizer close to the erase head Do not use a magnetized screwdriver for the adjustments 4
92. V 50V 25V 50V 6 3V IC LC87F1JJ2AU SQFP H for SERVICE lt RESISTOR gt SHORT CHIP 0 100 100 1 SHORT CHIP 0 590 590 590 1 10W 1 10W 1 10W Ref No R905 R906 R907 R908 R909 R910 R911 R912 R913 R914 R915 R916 R917 R918 R919 R920 R921 R922 R923 R924 R951 R952 R953 R954 R955 X901 C550 C551 C552 C561 C565 CN551 CN560 D551 FB561 FB562 J551 552 R550 R551 R552 R561 R562 DLLLLLLLLLLLLELLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLL Part 1 216 809 11 1 216 809 11 1 216 809 11 1 216 809 11 1 216 809 11 1 216 845 11 1 216 809 11 1 216 845 11 1 216 809 11 1 216 845 11 1 216 809 11 1 216 809 11 1 216 809 11 1 216 805 11 1 216 805 11 1 216 805 11 1 216 809 11 1 216 809 11 1 216 809 11 1 216 809 11 1 216 835 11 1 216 835 11 1 216 803 11 1 216 803 11 1 216 864 11 1 814 365 11 1 164 156 11 1 162 964 11 1 162 964 11 1 126 923 91 1 165 908 11 1 784 770 11 1 794 548 21 6 500 848 01 1 216 295 91 1 216 295 91 1 815 629 21 1 566 822 51 1 216 864 11 1 216 837 11 1 216 837 11 1 216 789 11 1 216 789 11 Description METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP M
93. W486 SW487 P SW488 P SW489 AVDD 3 3V 3 o CD VM 7V 2 VOLUME USB HCD EX6 EX6T EX8 EX8T EX9 EX9T 29 29 HCD EX6 EX6T EX8 EX8T EX9 EX9T 6 10 PRINTED WIRING BOARD USB JACK Section See page 18 for Circuit Boards Location 7 Uses unleaded solder 1 2 3 4 5 6 7 Page 26 USB BOARD A CN903 MAIN AMP BOARD CN604 Page 31 D 058 6 11 SCHEMATIC DIAGRAM USB JACK Section ae BS gt gt 252 ER N 1 7 NIN 1 R561 2 2 27 VBUSGND 1 058 9 C565 0561 FB562 1 220 0 B 10V ZZ e P558 R551 R552 0551 lt lt AUDIO L 51 02600 CH Aono e Wa 7727 m 556 AUDIO R HP GND D 0 BOARD 212 o fs jE SML CN604 GE LI f HP SW 2 C552 C551 C550 1000 1000 0 1 PHONES HCD EX6 EX6T EX8 EX8T EX9 EX9T 30 30 HCD EX6 EX6T EX8 EX8T EX9 EX9T 6 12 PRINTED WIRING BOARDS MAIN AMP Section See page 18 for Circuit Boards Location Uses unleaded solder 1 2 3 4 5 6 7 8 9 10 11 12 34 34 PT POWER PT POWER A BOARD BOARD 010 FAN901 EX6 EX6T EX8 EX8T E MAIN AMP BOARD l i 701 L 0733 weg TA C IMPEDANCE USE 60 2 lt 01 A H P EX6
94. X6T EX8 EX8T EX9 EX9T EX6 EX6T EX6 EX6T EX9 EX9T BD3491FS SE2 ll C O TP REC MUTE ELECTRICAL VOLUME INPUT 7 R221 8 R223 9 R227 10 R251 O SP RELAY TP ON SELECTOR 2 2k 220 2 2k 470 12k O TU CE D A GND D USB R O POWER EX6 EX6T EX9 EX9T EX6 EX6T EX6 EX6T EX6 EX6T JOTUCE 1 8k 22k O TU DI EX9 EX9T EX6 EX6T EX9 EX9T EX9 EX9T EX9 EX9T O TU CLK l TU ANSD l TU DO l LEVEL PANEL 77 ne DUM O FUNC CLK CN301 EX6T EX8T EX9T SN D GND EX6 EX6T N 29 SR A D A GND R623 R624 R635 R636 645 C638 EL ce44 HL 642 R641 D A GND E 22k 22k 5 6K 5 6k 3300 50V 50V 1000 4 100 P l lt 637 1 D M GND 0653 2SC3052F T1 LF CN603 EX6 EX8 EX9 SUBWOOFER BAND PASS FILTER Q652 28C3052F T1 LF O POWER O SP RELAY TP ON O TU CE 16 o TU bI TU 13 TU DO 12 1 SUBWOOFER BAND PASS FILTER 0651 28 3052 14 R665 SUBWOOFER BAND PASS FILTER R666 Q654 Ok 2SC3052F T1 LF SUBWOOFER C657 BAND PASS FILTER 1 5 50V o o gt 1 us LEN ET Ic BID IC BID gt MAIN AMP BOARD 1 2 Page 32 DS m lt m m gt IC202 IC201 C202 STK433 060
95. ___________________________ EL 0 _ S _ _ 1 _____ Bez age 1 EXB EX8T EX9 EXOT 59 8 I eb 11 1111 11 1 1 G sees on EX8 EX8T EX9 EX9T RPO E fF I i Leh 1 j L FI Poe j l i TT H BW TT ahud 151 137 A I 1 I B MPEDANCE USE 60 i 111 1 LI LI Lon L L L Reh 73 R701 703 i 168 08 80 Lch n GG 5 EX8 EX8T EX9 EX9T 68 m 8708 C704 702 W 10 0 1 R164 C165 01 REG BOARD 8 E I E Sg Eege a lt 5 1 1 167 168 2 R101 102 690 2 7 7 7 7 111 a a ABE OUT m m _ I 3 220 50V 6 2k 9V REG 18 EX8 EX8T EX9 EX9T 1 B m d I mi ll I PT POWER BOARD 9 A S ji j j l i Caper L L Ji lee 35 H Feo 10 de I 16 E S il 41211 e WEEN 1 H Il E m L us Rei Daer gr 1 0 16 T DC DET 19 9 1
96. board E Remove the four solders 12 HCD EX6 EX6T EX8 EX8T EX9 EX9T SECTION 3 TEST MODE COLD RESET The cold reset clears all data including preset data stored in the memory to initial conditions Execute this mode when returning the set to the customer Procedure 1 In the standby status press the 1 0 button to turn the power on 2 Press three buttons of BI FUNCTION and 1 0 simultane ously 3 When RESET appears the set enters standby status PANEL TEST MODE Enter The Panel Test Mode Procedure 1 In the standby status press the I D button to turn the power on 2 Press three buttons of DISPLAY and OPTIONS simul taneously 3 When the panel test mode is activated all LEDs and segments of the liquid crystal display panel are all turned on Version Check Procedure 1 In the panel test mode all LEDs and segments of the liquid crystal display panel are turned on press the FUNCTION button 2 On the liquid crystal display panel date and version are dis played 3 From this status press the PAI button and the destination and model name are displayed 4 To release from this mode press three buttons of DISPLAY and OPTIONS simultaneously Key Test Mode Procedure 1 In the panel test mode all LEDs and segments of the liquid crystal display panel are turned on press the Bl button 2 The message KEYO 0 0 displayed Whe
97. d PT POWER board not supplied EX6 EX6T 5 EX8 EX8T EX9 EX9T not supplied WIRE COVER board Description Remark TRANSFORMER POWER MAIN EX6 EX6T TRANSFORMER POWER MAIN EX8 E2 E51 AR EX8T TRANSFORMER POWER MAIN EX8 MX TRANSFORMER POWER MAIN EX9 MX TRANSFORMER POWER MAIN EX9 E2 E51 AR EX9T SCREW 3X10 2 IT 3 SCREW BVTT 4X6 S HCD EX6 EX6T EX8 EX8T EX9 EX9T 7 6 CD MECHANISM SECTION CDM88CL D1BD74UR not supplied a 7 7 7 7 7 7 Note If wire flat type was replaced fold it some as wire flat type before replacement Ref No No Description Remark Ref Part No Description Remark 251 1 840 387 11 MECHANICAL CD 256 1 834 268 21 WIRE FLAT 16 CORE 252 2 632 062 11 BELT DLM3A 251 1748 699 BD74 BOARD COMPLETE 253 4 227 549 31 INSULATOR 258 3 080 204 31 SCREW TAPPING P2 254 4 227 045 31 SPRING INSULATOR COIL AN 259 A 1780 028 A OPTICAL PICK UP DA11MMVGP 255 4 985 672 01 SCREW PTPWHM2 6 FLOATING 5001 1 771 853 11 SWITCH DETECTION LIMIT 51 HCD EX6 EX6T EX8 EX8T EX9 EX9T SECTION 8 ELECTRICAL PARTS LIST Note Due to standardization replacements RESISTORS Abbreviation the parts list may be different from the All resistors are in ohms AR Argentina model parts specified in the diagrams or the com METAL Metal film resistor EZ 120V
98. he hand 7 HOW TO REMOVE THE KNOB VOL VOL knob HCD EX6 EX6T EX8 EX8T EX9 EX9T CAPACITOR DISCHARGE FOR ELECTRIC SHOCK PREVENTION Note Please take out the side panel R from a set refer to DISASSEMBLY page 7 PT POWER board In checking the PT POWER board make a capacitor discharge of C013 and C014 for electric shock prevention PT POWER board e EJ m E T C013 C014 E gw 2 3 1 m ES 800 2 800 Q 2W el Right side view PRECAUTION WHEN INSTALLING A NEW OP UNIT HOW TO DISTINGUISH TAPE MECHANISM DECK PRECAUTION BEFORE UNSOLDERING THE STATIC HCD EX6T EX8T EX9T only ELECTRICITY PREVENTION SOLDER BRIDGE Two kinds of tape mechanism decks installed by this set exist Please do the repair exchange after confirming which tape mecha nism deck set of the repair according to how to distinguish the figure below tape deck Metal part TCM J1 Mold part CS 21SC 901TP Tape Deck Tape Deck Name Part No Belt Part No 2 670 389 01 BELT 1 1527 851 3 214 817 01 BELT FR 2 688 621 01 BELT R F 8 218 901 1 797 575 11 5 Gas 609 01 BELT MAIN When installing a new OP unit be sure to connect the flexible printed circuit board first of all before removing the static electric ity prevention solder bridge b
99. input from the AM FM DET gt Z oS o 49 O 2C FUNC DATA Serial data output for the electrical volume 50 O 2ZC FUNC CIK 0 Serial data transfer clock signal output for the electrical volume I 51 ____ Notused Fixed at L in this se __ O 52 MD Notused Connect to VDD 00 5 53 Notused Fixed at H in this se 54 FRST 1 Reset signal input L reset O 55 O TU CE Chip enable signal output for the AM FM DET 56 OTUDI 0 Serial data output for the DET S __57 OTU CLK_ __ O Serial data transfer clock signal output for theAM FMDET 4 4 lt o 58 VLCD Terminal for doubler circuit capacitor connection to develop liquid crystal display panel drive voltage e A HCD EX6 EX6T EX8 EX8T EX9 EX9T PinNo PinName 10 Description O o 590062 COMOtoCOM3 0 Common drive signal output for the liquid crystal display panel 63 64 SEGO SEGI Segment drive signal output for the liquid crystal display reng lt VCC 6 8 Ground OSOS 67089 5 205 04 Segment drive signal output for the liquid crystal display panel UI II 90 ____ 3 0002 Power supply 43 3 V 91 5 92 X 1 Main system clock signal input 6 MHz 93 20 Main system clock signal output IM 9410 1
100. k within 1 dB R CH peak Screw Screw position position 3 Mode Playback test tape P 4 A063 USB JACK board PHONES jack oscilloscope 6 3 kHz 10 9551 waveform of oscilloscope in phase 459 90 1359 1809 n good wrong 4 After the adjustments apply suitable locking compound to the pats adjusted 15 HCD EX6 EX6T EX8 EX8T EX9 EX9T Adjustment Location Record Playback Head 4 16 CD SECTION Note 1 CD Block is basically constructed to operate without adjustment 2 Use YEDS 18 disc Part No 3 702 101 01 unless otherwise indicat ed 3 Use an oscilloscope with more than 10 MQ impedance 4 Clean the object lens by an applicator with neutral detergent when the signal level is low than specified value with the following checks 5 Check the focus bias check when optical pick up block is replaced FOCUS BIAS CHECK oscilloscope DC range 8074 board CL102 RFOUT 9 CL117 VREF o Procedure 1 Connect the oscilloscope to CL102 RFOUT and CL117 VREF on the BD74 board 2 Press the 1 00 button to turn the power on and press the FUNCTION button to select CD function Set disc YEDS 18 and press the PI button to playback 4 Confirm that oscilloscope waveform is as shown in the figure below eye pattern A good eye pattern means that the diamond shape 9 in the center
101. l Pick up Block with 7mm aperture Frequency response 20 Hz 20 kHz Signal to noise ratio More than 90 dB Dynamic range More than 88 dB Model Name Using Similar Mechanism HCD EC69T EC79T EC99T HCD EX6T EX8T EX9T Tape Transport Mechanism Type TCM J1 or CS 21SC 901TP SPECIFICATIONS Tape deck section HCD EX9T EX8T EX6T only Recording system 4 track 2 channel stereo Tuner section FM stereo FM AM superheterodyne tuner Antenna FM lead antenna AM loop antenna FM tuner section Tuning range 87 5 MHz 108 0 MHz 50 kHz step Intermediate frequency 225 kHz AM tuner section Tuning range Latin American models 530 kHz 1 710 kHz 10 kHz step 531 kHz 1 710 kHz 9 kHz step Other models 531 kHz 1 602 kHz 9 kHz step 530 kHz 1 610 kHz 10 kHz step Intermediate frequency 53 kHz Continued on next page HCD EX6 EX8 EX9 COMPACT DISC RECEIVER HCD EX6T EX8T EX9T COMPACT DISC DECK RECEIVER ON Y HCD EX6 EX6T EX8 EX8T EX9 EX9T General TABLE OF CONTENTS Power requirements Mexican model AC 127 V 60 Hz 1 SERVICING 3 Argentine model AC 220 V 50 60 Hz 2 DISASSEMBLY AC 120 V 220 V or 230 240 V 2 1 Side Panel ROAD 7 50 60 Hz adjustable with voltage 2 2 Top Panel Section 7 2 3 Tape Mechanism Deck HCD EX6T EX8T EX9T
102. never any buttons are pressed and the VOLUME control is turned the value is changed 3 release from this mode press three buttons of DISPLAY and OPTIONS simultaneously CD REPEAT 5 LIMIT CANCEL MODE Number of repeats for CD playback is 5 times when the repeat mode is REPEAT This mode enables CD to repeat playback for limitless times Procedure 1 Press the I 5 button to turn the power on 2 Press the FUNCTION button to select CD function 3 Press three buttons of DISPLAY and TUNING gt PPI simultaneously 4 It enters the CD repeat 5 limit cancel mode and displays LIMIT 5 To release this mode press the 1 0 button to turn the power off CD TRAY LOCK This mode is for the antitheft of CD disc in shop not for transport Procedure 1 Press the 1 0 button to turn the power on 2 Press the FUNCTION button to select CD function 3 Insert a disc 4 While pressing the Bl button press 4 button for more 5 seconds 5 The message LOCKED is displayed and the disc tray is locked Even if releasing from this mode the disc tray is still locked 6 Ifpress 4 button to eject the disc the message LOCKED is displayed and can not eject the disc 7 To release this lock while pressing the button press the 2 button for 5 seconds again 8 The message UNLOCKED is displayed and the disc tray 15 unlocked CD POWER MANA
103. oards Note e Parts extracted from the component side Parts extracted from the conductor side i Indicates side identified with part number MIT Pattern from the side which enables seeing The other layers patterns are not indicated Caution Pattern face side Parts on the pattern face side seen SIDE B from the pattern face are indicated Parts face side Parts on the parts face side seen from SIDE A the parts face are indicated Abbreviation AR Argentina model E2 120V AC area in E model E4 220 240V AC area in E model E51 Chilean and Peruvian models MX Mexican model For Schematic Diagrams Note All capacitors are in uF unless otherwise noted p pF 50 WV or less are not indicated except for electrolytics and tantalums All resistors are in and 1 4 W or less unless otherwise specified A component e ew Nonflammable resistor e l Panel designation Note The components identified by mark A or dotted line with mark A are critical for safety Replace only with part number specified B Line Line LLLI Adjustment for repair Voltages and waveforms are dc with respect to ground under no signal detuned conditions BD74 Board no mark CD PLAY Other Boards no mark TUNER FM AM y CD PLAY lt gt TAPE PLAY 1 TAPE REC x Impossible to measure Voltages are taken with Input
104. select CD function 3 While pressing the Bl button press the 4 button for more 5 seconds 4 The message UNLOCKED is displayed and the disc tray is unlocked Note When LOCKED is displayed the slot lock is not released by turn ing power on off with the 1 0 button MODEL IDENTIFICATION Back Panel Model Number Label Abbreviation 4 220 240V area in model AR Argentina model MX Mexican model E2 120V AC area in E model E51 Chilean and Peruvian models Since the HCD EX6 EX8 EX9 E2 and E51 models have their model number labels marked directly on the back panel the model number labels have no relative part numbers Because of this determine the model through the marked model number when comparing the difference between these models HOW OPEN THE TRAY WHEN POWER SWITCH TURN OFF Note Please take out the side panel R from a set refer to DISASSEMBLY page 7 HCD EX6 EX6T EX8 EX8T EX9 EX9T 5 5 5 0 m Z 5 U 28 lt 2 gt Q o S 5 x 5 zi Q a oS lt Q KI lt lt D 9 0 5 5 2 Q Q Q w S 5 o SA 72 7 2 Pull the tray by t
105. tput for the CD MP3 processor 18 __ Clock signal output for the CD MP3 processor I I ooo o __19 401 1 Serial data input from the CD MP3 processor I 20 0000 __ Serial data output for the CD MP3 processor 21 L3CD CHACK I Chucking switch detection signal input from CD mechanism de 2 13 0 5 Stock switch detection signal input from the CD mechanism de 23 O CD MMUTE CD motor drive ON OFF mute control signal output for the CD motor ooil driver _______ 24 O CDRST 0 System reset signal output for the CD MP3 processor 25 1 O Volume LED dimmer control signal output 26 O CD ON 0 Digital power supply control signal output for the CD MP3 processor IU I 27 4 0 Volume LED drive control signal oun Main power ON OFF control signal output H main power ON CD and VBUS power ON OFF control signal output H CD and VBUS power ON CD motor disc tray close switch detection signal input from the CD mechanism deck CD motor disc tray address switch detection signal input from the CD mechanism deck CD motor disc tray open switch detection signal input from the CD mechanism deck CD spindle motor drive signal output for the CD mechanism deck Remote control signal input from the remote control signal receiver CD spindle motor drive signal output for the CD mechanism deck gt 28 0
106. uF 25V C128 1 164 156 11 CERAMIC CHIP 0 1uF 25V R106 1 216 864 11 SHORT CHIP 0 R107 1 216 843 11 METAL CHIP 68K 5 1 10W C129 1 128 995 21 ELECT CHIP 100uF 20 10V R108 1 216 821 11 METAL CHIP 1K 500 1 10W C130 1 164 156 11 CERAMIC CHIP 0 1uF 25V R109 1 216 821 11 METAL CHIP 1K 5 1 10W C131 1 164 156 11 CERAMIC CHIP 0 1uF 25V R111 1 216 837 11 METAL CHIP 22K 5 1 10W C132 1 164 156 11 CERAMIC CHIP 0 1uF 25V C133 1 107 826 11 CERAMIC CHIP 0 1uF 10 16V R112 1 216 864 11 SHORT CHIP 0 R113 1 216 819 11 METAL CHIP 680 5 1 10W C201 1 164 156 11 CERAMIC CHIP 0 1uF 25V R114 1 216 819 11 METAL CHIP 680 5 1 10W C203 1 137 710 91 CERAMIC CHIP 10uF 2096 6 3V R116 1 216 843 11 METAL CHIP 68K 5 1 10W C205 1 137 710 91 CERAMIC CHIP 10uF 20 6 3V R117 1 216 833 11 METAL CHIP 10K 5 1 10W C206 1 165 908 11 CERAMIC CHIP 1uF 1096 10V C207 1 128 995 21 ELECT CHIP 100uF 2096 10V R118 1 216 809 11 METAL CHIP 100 5 1 10W R120 1 216 833 11 METAL CHIP 10K 5 1 10W C208 1 162 964 11 CERAMIC CHIP 0 001uF 10 50V R121 1 216 833 11 METAL CHIP 10K 5 1 10W C209 1 164 156 11 CERAMIC CHIP 0 1uF 25V R122 1 216 833 11 METAL CHIP 10K 5 1 10W C301 1 128 394 11 ELECT CHIP 220uF 20 10V R123 1 216 833 11 METAL CHIP 10K 5 1 10W C302 1 164 156 11 CERAMIC CHIP 0 1uF 25V C303 1 164 156 11 CERAMIC CHIP 0 1uF 25V R124 1 216 833 11 METAL CHIP 10K 5 1 10W R126 1 216 864 11 SHORT CHIP 0 C304 1 164 156 11 CERAMIC CHIP 0 1uF 25V R129 1 216 809 11 METAL CHIP 100 5 1 10W 92 Ref No
107. y unsoldering Remove the static electricity prevention solder bridge by unsolder ing after the flexible printed circuit board has already been con nected Do not remove nor unsolder the solder bridge as long as the OP unit is kept standalone HCD EX6 EX6T EX8 EX8T EX9 EX9T SECTION 2 DISASSEMBLY This set can be disassembled in the order shown below 2 1 SIDE PANEL R L Page 7 2 2 PANEL SECTION Page 7 2 3 TAPE MECHANISM DECK HCD EX6T EX8T EX9T Page 8 2 5 MAIN BOARD Page 9 2 4 FRONT PANEL SECTION 2 6 BACK PANEL SECTION Page 8 Page 10 2 7 CD MECHANISM SECTION Page 11 2 8 BELT DLM3A Page 11 2 9 BASE UNIT Page 12 2 10 BD74 BOARD Page 12 HCD EX6 EX6T EX8 EX8T EX9 EX9T Note Follow the disassembly procedure in the numerical order given SIDE PANEL R L 2 1 5 N x 9 Q 5 2 D Dn E S 23 85 eq 2 m N LO two screws case 3 TP2 55 top panel section A two claws G A e npe deg i Ge qe die AD a eege See O gt lt u ul x 5 x _ Sa W x al 2 gt GH ANL Ge sf 5 E

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