Service Manual DC
Contents
1. PARTS LIST PRODUCT SAFETY NOTICE EACH PRECAUTION IN THIS MANUAL SHOULD BE FOLLOWED DURING SERVICING COMPONENTS IDENTIFIED WITH THE IEC SYMBOL A IN THE PARTS LIST AND THE SCHEMATIC DIAGRAM DESIGNATED COMPONENTS IN WHICH SAFETY CAN BE OF SPECIAL SIGNIFICANCE WHEN REPLACING A COMPONENT IDENTIFIED BY USE ONLY THE REPLACEMENT PARTS DESIGNATED OR PARTS WITH THE SAME RATINGS OF RESISTANCE WATTAGE OR VOLTAGE THAT ARE DESIGNATED IN THE PARTS LIST IN THIS MANUAL LEAKAGE CURRENT OR RESISTANCE MEASUREMENTS MUST BE MADE DETERMINE THAT EXPOSED PARTS ARE ACCEPTABLY INSULATED FROM THE SUPPLY CIRCUIT BEFORE RETURNING THE PRODUCT TO THE CUSTOMER CAUTION Regular type resistors and capacitors are not listed To know those values refer to the schematic diagram Regular type resistors are less than 1 4 W carbon type and 0 ohm chip resistors Regular type capacitors are less than 50 V and less than 1000 uF type of Ceramic type and Electrical type PACKING amp ACCESSORIES REF NO PART NO 1 645 094 2174 645 069 7357 645 061 6297 645 094 2549 645 094 2181 645 094 2518 645 094 2143 645 066 6063 645 094 2563 O O 645 080 4939 CABINET amp CHASSIS REF NO PART NO 1 645 094 2440 2 645 033 0414 3 645 033 0407 4 6452. 120701 bY STAND BY ILD mi F TUNING 54710 PERSET PERSET STOP TUNING 58703 TUNER BAND RE701 CD DOOR SW SD JACK USB JACK 9 ar a Na NN NaN Na A 248 U14009 101 CN702 2007 01 23 soeu i L SPEAKER AC 230V 50HZ SCHEMATIC DIAGRAM MAIN A135 A14 1K M44 M10 2K2 1 5 1 E S 9 e 5 gt SIO O O i 2 0 O O a tw r o o o ZL N lt N zd S MEE m z lt o 5 lt B a T o 77 E 2 m GND 1000UF 25V R o o CN701 C727 an 1 C726 1 Gy 005 30 GND 3 gt CCE701 Ko T lt 9 3 e R724 IK gt O 2 C R723 1K EGER 5 5 KEY2 i R773 015 R709 OR R790 10k O 6 R716 1008 7 EX M25 D D18 R715 100R O m M77 12 gt gt u BIS 021
3. L 0 0063 M NI I arc 168 3 8064 Prepay 1069 Lb BB teso 626 Gr 55 J 46 5 0612 AAR 065 0610 Ma SEES 1069 cuu EE s e 0 ino Tx rr pu C T wae L ro 99 4 0560 tan 3 11 4 LL EEE enoa pes ne za 1910 BS Bat i ns LIS 1060 EU Em Ea epis 29 8 11 006 7 Foe coro E EMI E E LI pii 16 19962 1 lt SIS tr lag 2839 L IL 15 2 lt 8564 1665 10621 2569 2 Js Cts sr S LI 32 0 0241 2 gt GGLI la Lo 0229 a 4 lt T qm C A E lt L O cil o Un D CN 3 usb usb 1 O u e CN904 Q e O e Q 21 90 WIRING DIAGRAM CONTROL 50703 5 248 U14703 100 2007 01 23 5071 746 32 33 20 51 19 705 52 64 93 Cy
4. RI65 z p NIU R219 gt BE 1 C219 0201 R202 1H J009 2 1226 J016 2 0204 1008 1 0202 8 L R2145 015 R231 l R223 7010 JE R201 R263 L204 J 5 n J012 1 3 LIC Fl R208 4015 m THEE Q801 E E 8801 C260 m 27 WIRING DIAGRAM MAIN WIRING DIAGRAM USB SD C722 C723 R773 JMP52 o O 248 U14702 129 2007 03 19 TU CE TU DO 66 9 0 0423 C730 X701 C amp R R795 9 s CN402 E JMP14 CE P78 Br lt Timm R792 jmd l 0 AE 3 d 5 8 EUN mI R781 5 5 CN410 C JMP9 E 929 5 9 cen PO m SS 5 cm SE 2 S 4 gt 2 5 z gt v c c G 3 lt o C315 X302 oo O Lett SIE JK601 1701 4 3 L602 R 9 EN E m Eg i 49198 002 C408 0408 13034 200 lt 2522 rg C612 le ES RII 782 CEL5 C311 am O F sen CN203 BEBE PE a 7 ios 5 R510 0401 gt Q L305 QBD 1308 JMP35 7 CEL3 652 2 EE n M R508 C309 C310 CE30 t C506 IC301 24 x F 61 51 a o o 4 Figs 7 G
5. 05 R725 R726 y W 1702 J j js 47K 0 300HM 707 1703 CU C 1020 300UH Ep C 4 2 ll ilil XE53 p XDCO 100 4 R723 P CD xp28 E BWI 5 5 i i al 5 CD CLK o R724 OR 1 5 g 2 R720 OR gt I 13 m _ XE13 XADB i D A14 i 1 5 I eo 8 R722 oR ed R701 26 n 5x49 L701 d 300UH TO 6 OF 6 1 7 1 TO PWB CN701 C701 1007 4 J i 5 Mmmm cm mim b em XFr0 1001 This is a basic schematic diagram 15 SCHEMATIC DIAGRAM TAPE SCHEMATIC DIAGRAM TUNER OL 0056 5082 0922 O G QN KDE asi KY GLZM 7124 NN GUN 0 OL 106 RN 1ZZu 089 A 9082 NEZZ 7085 0 9 1081 089 4009 1089 9 100 5 849 859 dL 8063 9004 4459 nool 8022 0563 9669 A INV W4 0 8482 2 1 7022 048 _ 9 6 8 L 9 G 7 O O C O O O 2 9 0 5 8 9 102 5 8g0cevg 10221 2N MOL 000029 49390 55 9 1 gt 7 20191 gt n
6. IC 710 CN603 1117 3 3V M48 TU R Or Wo _VCC3 3V L701 414 C405 01101 a TU L M46 Q401 220U 10V R409 IN5401 o woo 10uH 8550 id B772 100 A 3 or was C1101 3 2 M45 gt s TO TUNER 1 R410 28 m 4R7 1 4W C1105 Noc 104 oo C1103 473 i uo p 2R2 FUSE1 2W 33UF 16V 1185 2W e C1104 473 D461 IN4148 FS401 1A 125V R484 4R7 1 4W D462 4148 0444 9014 1000U 16V amp H 1 CAUTION i 1 DISCONNECT POWER CORD BEFORE SERVING i 2 COMPONENTS MARKED WITH HAVE CRITICAL u 1 I R488 R487 Q408 4K7 2K7 C9014 20440 8V2 AGND gt L403 i B TO CD PWB CN702 CHARACTERISTICS ONLY REPLACE WITH THE COMPONENT OF THE SAME TYPE NUMBER 3 SUBJECT TO CHANGE WITHOUT NOTICE CD DOOR SW DGND AGND TO MAIN PWB 4 CN404 O Q TO CD DOOR SW CD DOOR SW This is a basic schematic diagram e gt SCHEMATIC DIAGRAM CD a I TO 6 OF 6 l I 1001 Bck 4 I R928 CD_LRCK dns 2 2R I Fe 6942 ZZ C941 I 47UF 104P k mem MOTOR Spindle X900 16 954 4MHz lt gt lt C939 2
7. to AM ANT Tuning Connect AM SG to Connect VTVM to 522 KHz 520 KHz 1101 VT 1 4 0 1 cover range test loop R144 1611 KHz 1610 KHz VT 7 2 0 5V Connect AM SG to Connect VTVM to 603 KHz 610 KHz AM COIL Tracking Max test loop speaker terminals 1404 KHz 1400KHz CT102 b FM Adjustment Band FM FM Dummy antenna 75 ohms unbalance Adjusting Connection SG Position of Circuit Input Frequency Tuning dial Oscilloscope Connect sweep generator to Connect VTVM to C139 C129 10 7 MHz 90 00 MHz VTVM Tuning Connect FM SG to Connect VTVM to 87 50 MHz 87 50 MHz 1102 VT 1 8 0 1V 0102 amp D101 R125 108 00 MHz 108 00 MHz I VT 6 5 0 5V Connect FM SG to Connect VTVM to 90 00 MHz 90 00 MHz L101 Tracking Max D102 amp D101 speaker terminals 106 00 MHz 106 00 MHz CT101 TAPE DECK ADJUSTMENTS 1 HEAD REPLACEMENT After replacement demagnetize The heads by using a degausser Be sure to clean the heads before attempting to make any adjustments All wiring should be returned to the original position after work is completed 2 HEAD AZIMUTH ADJUSTMENT 1 Load the test tape STT 113CN etc 8KHz for azimuth adjustment 2 Press the PLAY button 3 Use a cross tip screwdriver to turn the screw for azimuth adjustment so that left and right output are maximized 4 Press the STOP button 5 After completion of the adjustment use thread lock TB 1401B to secure th
8. 1 8V 418V 7 CND GPIO_A2 FRM_O CLRCK 09 CD xo J re XD9 2 Duc om AXS GPIO_A3 SDI__o coal 0 AGND pan MMC DIA E 0013 63 AX6 650 4 MMC DO 5 SYSTEM GPIO_A5 SCK1 1 CN703 x XA X515 CONFIG _ 1 I MMC CS 18 Q7 u MMC SCL 19 SS AX8 GPIO_A7 SDI_1 14 mn _ 0 AX10 P Dan 600 6 0 2 XD18 ADDRESS BUS n R749 P XA12 8 BWI GPIO A9 SCK 2 85 40 R758 47K A10 FRM 2 XD9 968 R750 4 13 50 BAO 5 05 DET XD1 19K 85 SD ABI GPIO_A1 SDI_2 18 TO USB SD PWB CN602 XA 185 9848 nnn nee USBH IND 5 xus 2 5 5 67 Ax16 ND ALE SD RAS 701 USB 0 6 826 5 5 2 C11 gt USB xp29 z a AX17 ND CLE USB racc USB D GPIO B27 59 71 4 Duc 152501 USB 828 53 0 USB HD GPIO_B29 54 X032 XA1 i AX21 0QM0 ae 22 pat 9 TRAY OPEN I A2 DQ2 TXD GPIO I DE 24145 Das e INTERFACE TRAY CLO I XA 4 1 A XDO 33 Bo 61 I 1 29 2 CE LB LL V C C I 20 x 65 553 pas x55 21
9. p EZZ vol 915 5712 812 823 0012 3 6017 0 8Md MOL Or Ot 0508 S 01 Oz O 12 1 ZOLNO YOL 9913 09 2 OL 1 Qr 355 NC NUN Oz 2 Re 3001 LOLNO 1019 4419 5 0 lt 252 i m 8010 7 69 5 O cal 6dl e e N 80 0 _ E al z Wl C e 2 8dl o 8 5 e ZHA801 886 10139 This is a basic schematic diagram This is a basic schematic diagram 9 16 SCHEMATIC DIAGRAM CONTROL SCHEMATIC DIAGRAM USB SD MEMORY FOLDER IREPEAT RANDOM 1 TRACK CD gt USB SD lt WE O VR701 NZ 749 4 E701 NUNN S VS SSS38AL gz SLEEP ROCK CLASSIC POPS JAZZ BASS ST O REED ei 0 zie 0 m N NINN 1 C712 470 i x x 2 C711 104 m P B a a O e C713 104 CN702 NC 4 e R744 INTO 33 um A12 Cc 0 8782 ac GND 05 1 E O10 BACKLIGHT IND CC T gt x Q 0 Q12 oca z 2 5 E L 2 P add 9 TO MAIN PWB CN403 2 gt gt gt gt R748 10K SW713 C708 e x ON STAND BY 100p B
10. 023 6297 645 023 6280 645 062 0775 645 027 0352 645 027 0352 645 080 5318 645 034 7078 645 080 5301 645 080 5318 645 080 5301 645 055 6944 645 033 3866 645 055 6807 645 055 6807 645 055 6814 645 062 0904 645 094 1917 645 042 0344 DESCRIPTION ASSY PWB TUNER Only initial POLY CAP 390PF BAND PASS FILTER CERAMIC FILTER CERAMIC FILTER CERAMIC FILTER CERAMIC FILTER HEADER 4PINS 5P HEADER TRIMMER 10PF TRIMMER 10PF DIODE 1N4148 DIODE 1N4148 DIODE 1N4148 DIODE 1N4148 IC LA1823 IC 72191 ANTENNA JACK VHF COIL FM COIL IFT IFT OSC OA10 871104 CHOKE COIL 100UH CHOKE COIL 100UH TRANSISTOR 9018H TR 28C3330U TRANSISTOR 8050C D TRANSISTOR 9018H TRANSISTOR 8050C D IFT IFT OSC 1A612R AM COIL IFT IF 2070 DIODE SVC201 DIODE SVC201 DIODE SVC348 CRYSTAL ZENER 5 1V CONTACT PIN TAPE P W BOARD ASSY REF NO 50 0201 0202 0208 0209 0210 0211 0212 0213 0215 0803 0804 0806 202 201 0201 0202 0203 0204 00201 20202 00203 00801 00802 SW201 T0801 PART NO 645 094 2327 645 073 8005 645 073 7992 645 073 8005 645 073 8005 645 073 8050 645 073 8005 645 073 7992 645 073 8050 645 083 6060 645 073 8012 645 073 8043 645 073 8029 645 035 0115 645 084 1408 645 079 6937 645 079 6937 645 079 6937 645 079 6937 645 072 3162 645 072 3162 645 072 3162 645 072 3162 645 027 0420 645 023 6327 645 027 0307 DESCRIPTION ASSY PWB TAPE Only initial POLYES
11. SM2810066 Q RoHS This product does not contain any hazardous substances prohibited by the RoHS Directive RoHS compliant product is or Z appears at the last digit of serial number or a RSF label near the rating plate N WARNING You are requested to use RoHS compliarit parts for maintenance or repair You are requested to use lead free solder This product has been manufactured using lead free solder Be sure to follow the warning of the following when carrying out repair work WARNING Do not use solder containing lead This product has been manufactured using lead free solder in order to help preserve the environment Because of this be sure to use lead free solder when carrying out repair work and never use solder containing lead Lead free solder has a melting point that is 30 40 86 104 higher than solder containing lead and moreover it does not contain lead which attaches easily to other metals As a result it does not melt as easily as solder containing lead and soldering will be more difficult even if the tempera ture of the soldering iron is increased The extra difficulty in soldering means that soldering time will increase and damage to the components or the circuit board may easily occur Because of this you should use a soldering iron and solder that satisfy the following conditions when carrying out repair work Soldering iron Use a soldering iron which is 70 W or equivalent and wh
12. 094 2075 5 645 094 2433 6 645 042 1181 7 645 094 2457 8 645 080 5387 9 645 094 2051 10 645 080 4977 12 645 094 2068 13 645 094 2495 14 645 094 2129 15 645 094 2471 16 645 094 2488 26 645 042 0375 27 645 080 5356 28 645 033 3446 30 645 043 0145 34 645 094 2426 35 645 033 3989 36 645 033 3972 37 645 094 2044 38 645 094 2464 39 645 080 5400 40 645 094 2419 41 645 093 5299 42 645 094 2020 43 645 094 2525 45 645 062 1291 46 645 094 2112 47 645 094 2402 48 645 076 1515 49 645 094 2136 51 645 091 6618 52 645 094 2570 53 645 094 2587 DESCRIPTION POLYFORM TOP COVER POLY BAG SPEAKER UNIT ANTENNA LOOP GIFT BOX POLYFORM BOTTOM COVER INSTRUCTION MANUAL QUICK GUIDE POLY BAG IB CONTROL RC31 X000XX 020 POWER CORD VDE DESCRIPTION CASS DOOR COVER CASS LID GEAR HOLDER CASS LID GEAR CASS DOOR BRACKET CABINET FRONT CASS DOOR SPRING KNOB CASS SET CASS KNOB PLATE KNOB VOLUME CASS DECK MECHANISM USB BRACKET FUCTION KNOB SET DISPLAY LENS CD KNOB COVER CD KNOB BRACKET CD MECHA COVER CD DECK MECHANISM RUBBER SILICON CD DECK CD DOOR LOCK CD TRAY CD CHUCK A CD MAGNET RING CD CHUCK M CD DOOR CD DOOR SPRING CABINET BACK LINE CORD HOLDER RUBBER FOOT FOR UNIT WOOD SPEAKER BOX SPK BOX PLASTIC PIPE NET BRACKET SPEAKER GRILLE CLOTH SANYO LOGO RECORDING BD BRACKET SHIELD PLATE FOR TAPE PCB ASSY SPEAKER BOX L LEFT ASSY SPEAKER BOX R RIGHT FIXING PARTS REF NO PART NO 51 645 02
13. 0P I Bee 2222 1 88 8 42558 system 712 E z c LJ LJ lt lt lt ceu x C707 R744 1 R743 CONFIG 1K mm Go O00 COQ wo k o zo n S oL lt i2 lo els e lt S 5 apt 3 N x p R 2085 R734 _ 100k 3 5 al ed x ojal T ma 71 rs 1 1 K T N ie ES 20 MAXBOSRTRG wo e e nc m i a al 5 2 x aaj 1 5 2 GND 49 T 9 E D 7 I 1 ajo FR To e m C731 2 s n o T a o o ojojo o ne e a 22P 8 919 51818 5 o 5 gt x x xxix gt m o oo 5 N ul x 8 VDD1 8D 0 1001 VDD1 8D USB5V IC714 AMS1117 1 8V APL1117CS 3 3V z N co 5 5 E m o lt e c e e e gt gt gt lt XDL0 1001 N VDD3 3D gt I 1 N C736 SS C735 C733 Ws C734 1 s T S 100UF 100UF 47UF 104P HE 5 a x o N L CN710 CND x x S ro ez VDD3 3D VDD3 3D 02 T ADINO 2 a O I anna 2 m 8 8 5 0 88 5 8 8 GET e o S VDD3 3D b d
14. 1 SHIELD PLATE FOR MAIN PCB 4P HSG MAIN CN603 TO TUNER CN10 REF NO PART NO 645 073 8296 645 094 2389 DESCRIPTION 5P HSG MAIN 402 TO TUNER 10 HSG 7P MAIN 401 TO CD CN702 CONTROL P W BOARD ASSY REF NO 25 17 19 20 21 705 LD701 LE701 RM701 SW701 SW702 SW703 SW705 SW706 SW707 SW708 SW709 SW710 SW711 SW712 SW713 SW718 VR701 PART NO 645 094 2341 645 094 2082 645 094 2037 645 080 5462 645 094 2099 645 094 1948 645 094 1627 645 094 1696 645 091 6304 645 069 6640 645 069 6640 645 069 6640 645 069 6640 645 069 6640 645 069 6640 645 069 6640 645 069 6640 645 069 6640 645 069 6640 645 069 6640 645 069 6640 645 069 6640 645 094 1665 645 094 2501 645 094 2105 CD P W BOARD ASSY REF NO 29 CF901 CN702 CN703 CN710 CN903 CN904 00900 00901 701 711 712 713 IC714 IC715 716 901 902 903 0706 0910 00722 00723 00911 20912 00913 SW903 X0700 PART NO 645 094 2310 645 061 9915 645 094 1733 645 042 9552 645 094 1719 645 094 1740 645 069 6688 645 073 8562 645 073 8562 645 091 6557 645 091 6601 645 076 1447 645 091 6564 645 091 6526 645 091 6519 645 094 1931 645 091 6595 645 091 6571 645 091 6588 645 033 3637 645 033 3637 645 080 5301 645 055 6883 645 033 3514 645 091 6502 645 080 5301 645 069 6657 645 092 4729 645 070 4444 DESCRIPTION ASSY PWB CONTROL Only initial LED COVER PAPER BACK LIG
15. 1 CY EY CF LCD701 CLOCK TIMER 9W 02 22 P ur SOUND eg 50712 R703 R749 WIRING DIAGRAM TUNER 0108 V VI A T 0 NO 5660 1077 876 V M M1 8 MN 133 0 1S ecc 5 Q 159 15 9011 Q 19 rO 021 011 volo OLGA 059 125 ef gt 3 BB C115 ENA H J105 BE 5 R134 ec e BB C166 J144 ZD10 C102 R159 138 164 RM5 89 B J146 JM9 o LM ez IET 7 1 cO gt 9115 20 2 C141 Bim J127 RI 1 J 0102 LO aa ca m 1 R144 c 95 li R153 013711 161 J10 F g R166 D104 LOW n C liw Il C160 E C110 C109 0105 4 ul J157 O 1 O R103 Q105 0102 0106 JL JL 1 Q101 WIRING DIAGRAM TAPE 248 510513 108 V TF A 2006 06 28 3 3 C206 C207 C21 CN202 CN203 O ZA 4 C x C210 j GND M C805 3 700 C806 C804 Q802 T801 R228 001 224 R206 L 5 3 R209 C mim R215 Q203 L201 C258 ua a
16. 2 104P IN4148 258764 6933 DATA OUT OUT4A OUT 1B GND3 is 1 R906 V R 10UF 16V 100UF 10V v 222 STS C949 100UF 10V SLED SW RE VCC TO MMV C900 C901 C902 C903 C904 C905 220P 220P 220P 220P 220P 220P C907 C908 9 C910 C912 220P 220P 220P 220P 220P 220P This is a basic schematic diagram 2 12 SCHEMATIC DIAGRAM MCU 0035 50 100P gt P BV D L720 5 10UH END C954 5 104P 45V L OUT EFT 66600 669090 OO OOO a XD lo am 4g o7 OF gar RXAZ 02 3 deddE 18 gg dd ROUT 3 E 047 0 8 8888 898833 48848 28522082 35 7 MMC CH XD60 C785 C762 RXA4 XA gt gt gt gt 2 92 2 92 2 2 92 da gu iu XD54 Luar Ax 7 51 1 22 22 4 Ceara 3 SAUP 5502 MAIN PWB CN401 CD VCC 1 7 A1 SCK o cBcLk 09 bas luz gt S CD LRCK 007 AX2 7
17. 3 6624 52 645 023 6594 53 645 023 6594 54 645 079 0577 55 645 023 6594 56 645 023 6617 57 645 023 6617 58 645 023 6594 59 645 023 6594 510 645 069 6770 511 645 023 6594 512 645 023 6624 513 645 027 1182 514 645 042 0306 515 645 051 6641 516 645 042 0306 S17 645 027 3841 S18 645 023 6624 ELECTRICAL PARTS REF NO 32 44 PART NO N 645 080 4946 645 094 1559 645 076 0778 645 027 1328 645 094 1658 645 080 5011 645 080 5011 645 080 5011 645 093 5015 645 055 7095 645 094 1771 645 062 1079 645 094 1788 645 055 7187 645 094 1764 645 054 0707 645 091 6359 645 091 6366 645 086 4360 DESCRIPTION SCREW ST 3X10 CASS DOOR GEAR SCREW ST 3X8 CASS KNOB PLATE SCREW ST 3X8 USB PCB SCREW 2 6X6 LEAF SWITCH SCREW ST 3X8 SHIELD PLATE SCREW ST 3X10 CASS DECK SCREW ST 3X10 USB BRACKET SCREW ST 3X8 CONTROL BD SCREW ST 3X8 MAIN BD SCREW 2 6X8 CD DECK SCREW ST 3X8 TUNER BD SCREW ST 3X10 CD DOOR GEAR SCR 3X20 POWER TRANSFORMER SCR 3 X 12 BACK CAB CD TRAY SCR 2 X 6 CD CHUCK M TO CD CHUCK A SCR 3 X 12 CD TRAY TO FRONT CAB SCR 3X2 5 BACK CAB TO FRONT CAB SCREW ST 3X10 SPEAKER DESCRIPTION POWER TRANSFORMER V1423FS SPEAKER 3 5 CC 100P 50V CASS DECK SOLDERING SLUG ANT FERRITE BEAD MAIN CN204 TO CASS DECK FERRITE BEAD USB CN601 TO CD CN903 WI FERRITE BEAD MAIN CN404 TO LEAF SW WI FERRITE BEAD USB CN602 TO CD CN703 FERRITE BEAD MAIN CN203 TO REC CN202 FERRITE BEAD MAIN CN401 TO CD
18. 33 3637 645 033 3637 645 094 1689 645 094 1689 645 033 3637 645 033 3637 645 023 6129 645 023 6129 645 055 6869 645 023 6129 645 023 6129 645 094 1580 645 023 6129 645 094 1597 645 023 6129 645 055 6869 645 023 6129 645 093 4971 645 055 7125 645 062 0720 645 033 3859 645 070 4482 645 035 0511 645 080 5363 645 094 2013 645 080 5141 DESCRIPTION ASSY PWB MAIN Only initial ELECT 1000U 16V POLYESTER 0 001U 100V POLYESTER 0 18U 100V POLYESTER 0 18U 100V POLYESTER 0 18U 100V POLYESTER 0 18U 100V POLYESTER 0 001U 100V ELECT 1000U 16V ELECT 6800U 25V 10P HEADER HEADER 3PINS FFC HEADER 13PINS HEADER 2PINS 22P FFC HEADER DIODE 1N4148 DIODE 1N4148 DIODE 1N4148 RECTIFIER 1N 4001 RECTIFIER 1N 4001 DIODE 1N4148 DIODE 1N4148 DIODE 1N4148 RECTIFIER 1N 5401 RECTIFIER 1N 5401 RECTIFIER 1N 5401 RECTIFIER 1N 5401 GLASS FUSE FS1101 FUSE IC LA4629 IC CW7809CS ZENER IC KA7805 IC SC7314 CD74HC4094 IC IC NK1117 3 3V ST PHONEJACK SPEAKER TERMINAL EARPHONE JACK CHOKE COIL 4 7UH INDUCTOR 47UH INDUCTOR 47UH CHOKE COIL 4 7UH INDUCTOR 47UH CHOKE COIL 10UH CHOKE COIL 10UH INDUCTOR 47UH INDUCTOR 47UH CHOKE COIL 10UH CHOKE COIL 10UH TR 9014C TR 9014C TR 8550B C TR 9014C TR 9014C TRANSISTOR B772Y TR 9014C TRANSISTOR B1185E F TR 9014C TR 8550B C TR 9014C SWITCH SLIDE CRYSTAL ZENER 3 6V ZENER 8 2V CC 0 022U 50V CN701 GND TO D432 FUSE HOLDER MW1010K FS1101 HEAT SINK FOR IC30
19. 8 52 PAP R_OUT 20 ly XD4 2 BM1 GPIO_B22 LRCK 63 vc G 19 1 pon D ww GPIO_B23 MCLK 89 1K 1 I D 48 5 i lt mnj is DATA BUS BW2 GPIO_B24 DA0 62 TEE 5 5 XD15 RE ae 45 25 89 p i i XD17 2 Y 18 6 CODEC I Y C E 715 MMC CH A i gt INTERFACE LCD DATA I XD60 Came m 19 iE GPIO 016 w n XD10 MEMORY CONTROL 1 oie 9 TO 058 SD PWS XA21 14 1 xon INTERRUPT 92 I XA20 36 29 XD12 DA i XDL0 1001 vecos XD12 edge 9 i veco 13 XD 3 CLOCK 1 AD D19 s I L2cccc cccocccocccd 1 C726 luci r B uS m 0 4 Fm Z CONVERTER _ VFD_CS 5501 FER 4 o 2 4845 amp 020 99 LCD RDA C739 I NC vsso2 xp gt I 158955 5 5 51 I 8 96 100P a J 26 5 TJAG a d gt S a gui S gt 6 0_021 wea j nn 50 lx SESS gt C738 552 VSSQ4 I I gt 2 I z 2 u av 10
20. CN702 W FFC CABLE 13P MAIN 403 TO CONTROL CN FFC CABLE 16P CD BD CN904 TO CD DECK FFC CABLE 22P MAIN CN701 TO CD CN710 2P HSG MAIN CN404 TO CD DOOR S HSG CN201 TO CASS DECK HSG MAIN CN204 TO CASS DECK 1P HSG CASSDECK 1P HSG C144 TO CASS DECK HSG MAIN CN203 TO REC CN202 PARTS LIST MAIN P W BOARD ASSY REF NO 33 0460 0507 0508 0510 0513 0516 0519 0580 1106 203 204 403 404 701 00401 00421 00422 00423 00461 00462 00706 00778 01101 01102 01103 01104 1101 FS401 IC301 401 402 501 701 707 710 JK301 JK302 JK601 0304 0306 0307 0308 0309 0403 10404 0602 10611 0701 0709 00301 00302 20401 20402 20403 20404 20408 20411 20441 20444 20460 SW301 X0701 ZD404 ZD440 PART NO 645 094 2334 645 080 4915 645 073 7992 645 079 6715 645 079 6715 645 079 6715 645 079 6715 645 073 7992 645 080 4915 645 080 4922 645 094 1757 645 033 3682 645 034 6781 645 034 6798 645 094 1726 645 055 6821 645 055 6821 645 055 6821 645 023 6112 645 023 6112 645 055 6821 645 055 6821 645 055 6821 645 027 0932 645 027 0932 645 027 0932 645 027 0932 645 080 5035 645 094 1702 645 080 4984 645 094 1610 645 091 6311 645 094 1962 645 094 1955 645 094 1924 645 094 1931 645 062 1147 645 062 1178 645 033 3743 645 094 1672 645 094 1689 645 094 1689 645 094 1672 645 094 1689 645 0
21. E o EE CE ow 4 niis ann GED Cae oe ALBI SC S R30 C302 C508 0505 a JMP10 C510 2 t Ae e cp A a Il D QH di 0 5 5 VCC49 2 9 SYNC Gb 6720 Q s 2 6760 las 2 1709 5 0403 C560 R427 JMP36 032 CEL6 on R734 R309 4 r R732 R310 1 F 7 e 8 e C314 C515 R308 R307 r JIL Cip 29 CAL 6504 0302 ae 2 C402 C530 2 2 Cb FS401 8526 ID JMP41 m 1 lt gt CE301 BAAN a LL 2 C06 lt 3 T 8 R501 JMP43 E CAUTION 01104 0105 0102 01101 FOR CONTINUED 2 PROTECTION E 460 5 AGAINST RISK OF FIRE REPLACE ONLY 3 WITH SAME 1 lt 453 5 5 TYPE3 15A FUSE A E R489 Lr 5 R415 AC A F1101 3 15 L250V 0404 a R412 5 M R421 406
22. HT LENS BACK LIGHT DISPLAY BEACKET IC HT1622BD LCD DISPLAY LCD701 LED ROUND LED701 DIODE SM338AL REM701 SWITCH TACT CLOCKE TIMER SWITCH TACT SLEEP SWITCH TACT STOP SWITCH TACT PERSET SWITCH TACT PERSET SWITCH TACT BAND SWITCH TACT TUNING4 SWITCH TACT SOUND SWITCH TACT CD MP3 SWITCH TACT TUNING SWITCH TACT MEMORY SWITCH TACT STAND BY SWITCH SHAFT VOLUME REMOTE CONTROL RECEIVER L REMOTE CONTROL RECEIVER B DESCRIPTION ASSY PWB CD Only initial RESONATOR 16 9344MHZ 7P HEADER HEADER 4PINS 22P FFC HEADER 8P HEADER HEADER FFC 16P DIODE 1N4148 DIODE 1N4148 IC TS2501 IC SST39VF800A IC M12L16161A IC CE2711 IC AMS1117 IC V809R IC NK1117 3 3V IC SC9641 IC SA9259 IC SA9618 CHOKE COIL 10UH CHOKE COIL 10UH TRANSISTOR 8050C D TR KSA928A TR 2SB764D TRANSISTOR 8550B C TRANSISTOR 8050C D LEAF SWITCH CRYSTAL 12MHZ CC 0 001U 50V C763 PARTS LIST TUNER P W BOARD ASSY REF NO 31 0108 CF101 CF102 CF103 CF104 CF105 CN101 CN102 CT101 CT102 00101 00102 00104 00107 101 102 JK102 10101 10102 0103 10104 10106 00107 00108 00109 00110 90111 T0101 T0103 VD101 VD102 VD103 X101A ZD101 PART NO 645 094 2365 645 055 6791 645 051 6467 645 055 1130 645 055 1130 645 055 6906 645 094 1603 645 042 9552 645 051 6535 645 023 6310 645 023 6310 645 073 8562 645 073 8562 645 073 8562 645 073 8562 645 080 5325 645 093 5190 645 062 1161 645
23. N OPEN AND INTERLOCKS DEFEATED AVOID EXPOSURE TO BEAM ADVARSEL USYNLIG LASER STRALING VED SIKKERHEDSAFBRYDERE ER UDE AF FUNKTION UNDGA UDS ETTELSE FOR STR LING VARNING OSYNLIG LASER STR LNING NAR DENNA DEL PPNAD OCH SPARR URKOPPLAD STRALEN AR FARLIG VORSICHT UNSICHTBARE LASERSTRAHLUNG TRITT AUS WENN DECKEL GEOFFNET UND WENN SICHERHEITSVERRIEGELUNG UBERBRUCKT IST NICHT DEM STRAHL AUSSETZEN VARO AVATTAESSA JA SUOJALUKITUS OHITETTAESSA OLET ALTTIINA NAKYMATTOMALLE LASERSATEILYLLE ALA KATSO SATEESEEN BEAT CANCEL SPEAKERS 4QMIN RESET CLASS 1 LASER PRODUCT LUOKAN 1 LASERLAITE KLASS 1 LASERAPPARAT TUNER ADJUSTMENTS Use a plastic screw driver for adjustments Adjust the intermediate frequency of AM to the frequency of ceramic filter Set of unit Supply voltage AC 230V speaker impedance 8 ohms standard output 50 mW Function select TUNER R144 a Parts Location CT102 L101 L103 CT101 1104 C129 L102 R125 1103 Adjustment Band AM Adjusting Connections SG Position of VTVM Circuit Input Output Frequency Tuning dial Oscilloscope Closed the output termial by sweep Connect VTVM to 450 KHz 522 KHz T103 generator it place 129
24. OR M38 E 5 E M10 R707 IK SR R706 1K d TV 5 S X 3 4 MG O i o of S 5 6 5 N4148 L M38 JLT R788 M54 3 D778 R793 3K9 M44 m 76 9 ES 29 NG 47 R732 GND C797 3 5X3 6 5T 104 TO CD PWB CN710 a CEL2 7 O JEME C 2 A N o JK301 202 pm m PHONES C 4 M69 Reis 1662 C603 e 5 9 8 222222 o o gt aa S S 8 eo 7 L611 C604 E GELS gt 2 R611 27K 2K2 100P L p24 LINE IN 680 14 2 HERIR 0535 200 C521 501 5 C312 c503 E 3 5X3 6 5T SC7314 CELB 5 10 1000U 16V CELA 3 5X3 6 5T OUT R o 5 ra CN402 R508 43K C522 15 5 10 a 2 l of TUNER R 5 Z 1 0 8738 OR 16 B 2 2 i5 al 2 H of TUNRL gt 5 Gc o ag C314 amp 8738 OR C523 s 5 5 2 2 103 0 47U 0 lt TU DO R737 OR ria x 4 x 3 op L308 JK302 O4 E gt e N OLA 2 4 7uH n TO TUNER CN102 q J ee s s E E WM NS ME JK302 R509 C519 R504 C518 R503 C517 C509 C514 M e c a e R SPEAKER2 C501 100U16V R501 82
25. R777 SW705 100R PRESET BCK R750 O 1K 64 SW709 63 co SW718 o USB SD PLAY PAUSE TAPE AUX 52 9 0001 N R705 ae c 60 O 59 8 2K 8 s 099 SW701 SW707 5 CLOCK TIMER SET TUNUR 56 R742 R755 o gt 3 54 12K 3K6 53 ox SW706 SW708 52 5 PRESET FF R751 TUNER CHAP UP O O 27K 5K6 SW710 SW702 CD PLAY PUASE SLEEP iif il R752 R743 e O O a 27K 8K2 O N SW712 SW703 S MEMORY TEXT qj mue SP ALY 109 Hr SC 47K 12K SW711 TUNER CHAP DOWN ae R753 066 09M 82K cO t09 8 Al 8093 5 z gt gt T 5 m E gt lt l 4 E O Q ini hdi m olol o gt 2 5 5 c 5 ea O 7 e a O 18 This is a basic schematic diagram 19 This is a basic schematic diagram WIRING DIAGRAM CD C662 m Zim 0 lt F R765 O 6762 763 R753 gt C757 R752 of 6 2 pee 97 r 060 064 1 6262 K eI C 1 8749 0161 2 IFIED 903 LOG gt 876 Yor 00603 27 Cet 069 d 006 _ 1 9 2
26. Service Manual SANYO FILE NO Micro Component System DC UB1470 CONTENTS Laser Beam Safety Precaution 1 Tuner Adjustments 2 Tape Deck Adjustments 3 Exploded View Packing amp Accessories 4 Exploded View Cabinet amp Chassis 5 6 Wiring Connection 9 Schematic Diagram MAIN 10 Schematic Diagram CD 12 Schematic Diagram MCU 14 Schematic Diagram Schematic Diagram Schematic Diagram Schematic Diagram Wiring Diagram PRODUCT CODE No 129 738 00 TUNER 16 M 17 CONTROL u u u 18 USE SD 19 Wiring Diagram CD 20 Wiring Diagram CONTROL 22 Wiring Diagram TUNER 24 26 Wiring Diagram USB SD 28 Wiring Diagram MAIN 29 REFERENCE No
27. TER 0 0022U 100V POLYESTER 0 001U 100V POLYESTER 0 0022U 100V POLYESTER 0 0022U 100V POLYESTER 0 033U 100V POLYESTER 0 0022U 100V POLYESTER 0 001U 100V POLYESTER 0 033U 100V ELECT 1000U 10V POLYESTER 0 0033U 100V POLYESTER 0 022U 100V POLYESTER 0 01U 100V HEADER 10 PINS JST IC BA3308 INDUCTOR 15UH INDUCTOR 15UH INDUCTOR 15UH INDUCTOR 15UH TRANSISTOR 9014C TRANSISTOR 9014C TRANSISTOR 9014C TRANSISTOR 9014C TR 8050C SW RECORDING PS62D01 S SH BIAS COIL AC BIAS 3630 USB SD P W BOARD ASSY REF NO 11 CN601 JK601 JK602 10602 LO603 10604 0605 PART NO 645 094 2358 645 094 1740 645 094 1993 645 094 2006 645 094 1979 645 094 1979 645 094 1979 645 094 1979 645 094 2372 645 094 2396 DESCRIPTION ASSY PWB USB Only initial 8P HEADER USB CONNECTOR SD CARD SOCKET FER BEAD FER BEAD FER BEAD FER BEAD HSG 4P USB CN602 TO CD CN703 HSG 8P USB CN601 TO CD CN903 WIRING CONNECTION AM ANT R SPEAKER 1111111 151 CN101 Po mm 248 144701 223 2007 01 23 CN102 CN403 248 510513 108 V TE A 2005 10 24 998999888 C201 CN402 225222 q 248 014702 129 2007 01 23 CAUTION T3 15A L250V
28. e azimuth adjustment screw 3 MOTOR REPLACEMENT 4 AC BIAS FREQUENCY ADJUSTMENTS 1 connect counter to T801 BS 2 R P swith in recording state 3 Adjusting T801 use a plastic screw AC bias frequency 82KHz 5 MOTOR SPEED ADJUSTMENT 1 Insert the test tape MTT 111N etc 3 000 Hz 2 Press the PLAY button 3 Use a flat tip screwdriver to turn the SVR located inside the rear of the motor to adjust SVR so that the frequency counter become 3 000 Hz 6 CHECKING THE MECHANISM TORQUSE AND TENSION Cassette of PLAY TW 2111A Drive power cassette measurement F FWD REW TW 2231 ls TW 2412 PLAY 30 0 gf cm 1 5 5 gf cm 70 gf or more EXPLODED VIEW PACKING amp ACCESSORIES 555555555555 0 0 6 900009 OOQUDOOOQDQOOOGOOQOGO HODOOOOOORO KOO 5 99 50 00 0000 OO0O00000000000Qq 009002000 204 VOOQOOOOOPOOOOOO OP SRO WOQOQOQOOOOOOK OOOO RIISA OOOO 9 0109 S000 9050505090050 8090805 wo N 88 88 8 88 88 8 EXPLODED VIEW CABINET amp CHASSIS Ne PEG Wf w mM LO COLL
29. ich lets you adjust the tip temperature up to 450 C 842 F It should also have as good temperature recovery characteris tics as possible Set the temperature to 350 C 662 F or less for chip compo nents to 380 C 716 F for lead wires and similar and to LASER BEAM SAFETY PRECAUTION 420 C 788 F when installing and removing shield plates The tip of the soldering iron should have a C cut shape or a driver shape so that it can contact the circuit board as flat or in a line as much as possible Solder Use solder with the metal content and composition ratio by weight given in the table below Do not use solders which do not meet these conditions Tin Sn Silver Ag Copper Cu Lead free solder is available for purchase as a service tool Use the following part number when ordering Part name Lead free solder with resin 0 5 mm dia 500 g Part number VJ8 0270 Composition ratio by weight Note If replacing existing solder containing lead with lead free solder in the soldered parts of products that have been manufactured up until now remove all of the existing solder at those parts before applying the lead free solder Pick up that emits a laser beam is used in this CD player section CAUTION USE OF CONTROLS OR ADJUSTMENTS OR PERFORMANCE OF PROCEDURES OTHER THAN THOSE SPECIFIED HEREIN MAY RESULT IN HAZARDOUS RADIATION EXPOSURE LASER OUTPUT WAVE LENGTH CAUTION INVISIBLE LASER RADI ATION WHE
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