Aiwa CS DA510 Service Manual

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2 SPECIFICATIONS LH, HA MODELSK MODEL EZ MODEL Design and specifications are subject to change without notice . Design and specifications are subject to change without notice . Design and specifications are subject to change without notice .

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3 PROTECTION OF EYES FROM LASER BEAM DURING SERVICING VAROITUS! Laiteen Käyttäminen muulla kuin tässä käyttöohjeessa mainit- ulla tavalla saattaa altistaa käyt-täjän turvallisuusluokan 1 ylit- tävälle näkymättömälle lasersäteilylle. VARNING! Om apparaten används på annat sätt än vad som specificeras i denna bruksanvising, kan användaren utsättas för osynling laserstrålning, som överskrider gränsen för laserklass 1.Caution: Invisible laser radiation when open and interlocks defeated avoid expo- sure to beam. Advarsel: Usynling laserståling ved åbning, når sikkerhedsafbrydere er ude af funktion. Undgå udsættelse for stråling. CAUTION Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure. ATTENTION L'utilisation de commandes, réglages ou procédures autres que ceux spécifiés peut entraîner une dangereuse exposition aux radiations. ADVARSEL! Usynlig laserståling ved åbning, når sikkerhedsafbrydereer ude af funktion. Undgå udsættelse for stråling. This Compact Disc player is classified as a CLASS 1 LASER product. The CLASS 1 LASER PRODUCT label is located on the rear exterior. This set employs laser. Therefore, be sure to follow carefully the instructions below when servicing. WARNING! WHEN SERVICING, DO NOT APPROACH THE LASER EXIT WITH THE EYE TOO CLOSELY. IN CASE IT IS NECESSARY TO CONFIRM LASER BEAM EMISSION. BE SURE TO OBSERVE FROM A DISTANCE OF MORE THAN 30cm FROM THE SURFACE OF THE OBJECTIVE LENS ON THE OPTICAL PICK-UP BLOCK. CLASS 1 KLASSE 1 LUOKAN 1 KLASS 1LASER PRODUCT LASER PRODUKT LASER LAITE LASER APPARAT Precaution to replace Optical block (SF-P101NR) 1) After the connection, remove solder shown in the right figure. Body or clothes electrostatic potential could ruin laser diode in the optical block. Be sure ground body and workbench, and use care the clothes do not touch the diode. Solder 1 16 TO/FROM CD C.B PICK UP ASSY SF-P101NR

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20 19 SCHEMATIC DIAGRAM-3 (FRONT/KEY) R616 1k R653 1k R619 1k R618 1k R617 1k R651 1k R652 10 R647 47k R648 330 CN601 DRF 3 MODE EQUALIZER VOLUME VOLUME C FRONT C.B I KEY C.B TO A MAIN C.BCN201 TO B CD C.B (2/2) CN403 X601 32 768 kHz X602 5 76MHz SYSTEM CONTROL CD SW WRQRWC CQCK SQOUT COIN AC 12V O CD O Q SOUND O BEAT I FM ST 0 TU O DATA O MUTE O P CONT 12VNC I SYS U COM 5V D GNDSW 8V OPE/FWD OPE/REV LC865516A 5K51 Q610 2SA933S DIGIT SW Q603 DTC114YK RESET Q613 DTC114TK Q608 DTC114TK Q607 DTC114TK Q604 2SC1740S Q606 DTC114TK CLK SHIFT SW LED DRIVER LED611 SA36 11 (7 SEG LED) DP DIGIT SEG DP SEG C SEG B SEG A SEG D SEG E SEG G SEG F NC C608 1/50 C609 0 47/50 C604 39p C603 56p C602 27p C601 18p C61415p R601 1k R6201k R622 1k R623 1 2k R624 1 2k R625 1 5k R626 1 8k R627 2 2k R628 3 3k R629 3 9k R621 820 R602 10k R603 10k R655 10k R659 100k R604470k R634 1 5k R660 1k R6351 5k R636 1 5k R650 22k R630 2 2k R656 1k R6571k R6701k R65810 C605 100/10 C627 0 01 C623 0 01 C622 0 01 C620 0 01 C621 0 01 C624 0 01 C625 0 01 C626 0 01 C606 0.1 C611 220/6.3 Q604,606 608 OPE/BAT LED608 9341D RED LED610 934GD GRN LED601 9341D RED LED603 9341D RED LED602 9341D RED RADIO S601 S602 S603 S604 S605 S606 S607 S608 S609 S611 S615 S614 P1-1P1-2 P2 1 P2 2 P1 3 P2 3 O RWC O DATA O CD LED O TU LED O TA LED NC NC NC NC NC NC NC VDD SEG DP SEG A SEG B SEG C SEG D SEG E SEG F SEG D XT1(IN) CF1(IN) XT2(OUT) CF2(OUT) I WRQ I-REM I DRF O SFT LED O-CD ON O-TU ON O-BEAT O-MUTE O-DIGIT O-COIN I-SQOUT O-CQCK O-SEG RPEAT O-P. CONT O SHIFT O QS LED O BASS LED I CDSW I MOTOR I KEY1 I KEY0 S601 S602 S603 S604 S605 S606 S607 S608 S609 S611 S614 S615 REPEAT SLEEP/OSC SKIP/SEARCH SKIP/SEARCH STOP/MEMORY PLAY/PAUSE CD POWER STANDBY/RADIO TAPE QSOUND C618 0 1 C6170 1 C632 100p C631 100p C630 100p C629 100p L606 47µH L6041µH L603 1µH L602 22µH L605 JW C628 0 1