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XP-R210 AEZ, AK
SERVICE MANUAL
COMPACT DISC PLAYER BASIC CD MECHANISM: DA23L
· This Service Manual is the "Revision Publishing" and replaces "Simple Manual" of XP-R210, (S/M Code No. 09-003-426-3T3).
S/M Code No. 09-004-426-3R2
RE VI SIO DA N TA
SPECIFICATIONS
3-beam laser Semiconductor laser 4-times oversampling digital filter + 1-bit DAC Frequency Response 20 20,000 Hz (47 K ohms) Output PHONES/LINE OUT jack (stereo mini-jack) Frequency range AM: 531/530 kHz - 1,602/ 1,710 kHz (9 kHz/10 kHz steps) FM: 87.5 - 108 MHz Maximum output 10 mW + 10 mW (16 ohms at 1 kHz) 500 mV (47 k ohms at 1 kHz) Power supply DC 3 V using two LR6 (size AA) alkaline batteries DC 2.4 V using two supplied rechargeable batteries AC house current using the supplied AC adaptor Maximum outside dimensions 128 (W) x 31.2 (H) x 129.5 (D) mm (excluding projecting parts and controls) (5 1/8 x 11/4 x 51/8 in.) Tracking system Laser pickup D/A conversion Weight Approx. 225 g (7.9 oz.) excluding batteries
AC Adaptor AC-D603 Rated input AC 230 V, 50 Hz Supplied headphone HP-M043 Type: In-ear type Impedance: 16 ohms Sensitivity: 107 dB/mW Recommeded commercially available headphones Type: In-ear type/Vertical type/ Headband type Impedance: 16 32 ohms Sensitivity: 100 109 dB/mW
· Design and specifications are subject to change without notice.
ACCESSORIES / PACKAGE LIST
REF. NO. 1 1 1 2 3 4 4
PART NO.
KANRI NO. 8A-HC1-905-010 8A-HC1-907-010 8A-HC1-906-010 87-B30-141-010 87-B30-265-010 87-B30-283-010 87-B30-284-010
DESCRIPTION IB,EZ(EGF)S IB,EZ(PHNCZ)S IB,EZ(SID)S BAT,NB-301 NC(2PCS) HEADPHONE,HP-M043 AC ADAPTOR,AC-D603ENC AC ADAPTOR,AC-D603KNC
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PROTECTION OF EYES FROM LASER BEAM DURING SERVICING
This set employs laser. Therefore, be sure to follow carefully the instructions below when servicing.
CAUTION
Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure.
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. Caution: Invisible laser radiation when open and interlocks defeated avoid exposure to beam. Advarsel:Usynling laserståling ved åbning, når sikkerhedsafbrydere er ude af funktion. Undgå udsættelse for stråling.
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.
VAROITUS!
Laiteen Käyttäminen muulla kuin tässä käyttöohjeessa mainitulla tavalla saattaa altistaa käyt-täjän turvallisuusluokan 1 ylittävälle 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.
CLASS 1 KLASSE 1 LUOKAN 1 KLASS 1
LASER PRODUCT LASER PRODUKT LASER LAITE LASER APPARAT
Precaution to replace Optical block (SF-P200)
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) After the connection, remove solder shown in the right figure.
1
9 10
15 16
PICK UP ASSY
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ELETRICAL MAIN PARTS LIST
REF. NO. IC
PART NO.
KANRI NO.
DESCRIPTION
REF. NO. C213 C214 C215 C216 C217 C301 C302 C303 C304 C305 C306 C307 C309 C310 C311 C401 C402 C403 C404 C405 C406 C407 C408 C409 C410 C411 C412 C413 C415 C420 C422 C423 C424 C425 C451 C502 C504 C505 C506 C507 C508 C509 C510 C511 C512 C513 C514 C515 C516 C518 C520 C521 C522 C523 C524 C601 C602 C603 C604 C609 C610 C611 C612 C613 C701 C702 C703 C706 C707 C708
PART NO.
87-A21-082-040 8A-HC1-605-010 87-A21-446-010 87-A21-561-040 87-A21-578-040 87-A21-543-040 87-A21-521-040 87-A21-085-040 87-A21-558-040 87-A20-124-080 87-A21-559-040 8A-HC1-604-010 87-A21-030-040 TRANSISTOR 87-026-608-080 87-A30-075-080 89-211-323-080 89-416-643-080 87-A30-076-080 89-113-695-680 87-A30-332-040 87-A30-333-040 87-A30-378-040 87-026-210-040 87-A30-246-040 87-A30-336-040 87-026-233-080 87-026-239-080 87-A30-377-040 89-324-121-080 87-026-235-080 87-A30-328-040 87-026-210-080 89-113-625-080 87-026-297-080 89-324-123-080 89-327-143-080 89-503-025-080 DIODE 87-A40-614-040 87-A40-469-080 87-A40-592-040 87-A40-469-040 87-A40-590-040 87-020-331-080 MAIN C.B C101 C102 C103 C104 C201 C202 C203 C204 C205 C206 C207 C208 C209 C210 C211 C212 87-012-286-080 87-A11-031-080 87-012-286-080 87-016-367-080 87-016-431-080 87-012-274-080 87-012-286-080 87-016-430-080 83-HC3-635-080 87-A12-159-080 87-010-831-080 87-010-831-080 87-012-172-080 87-012-195-080 87-A10-047-080 87-012-188-080
C-IC,BA6655AFV C-IC,MN101C439-AB1 C-IC,MN662782RPT1 C-IC,MSM51V17400D-SJ C-IC,AN8838NSB C-IC,NJU7012 C-IC,BH6517FS C-IC,TA2120FN C-IC,LA1827V-TLM IC, TK11823 C-IC,LC72121V-D-TLM C-IC,UPD789405-AGK-A12-9EU C-IC,S-93C46AMFN
KANRI NO. 87-A10-047-080 87-010-831-080 87-A11-063-080 87-A11-063-080 87-010-831-080 87-016-426-080 87-012-286-080 87-012-286-080 87-010-831-080 87-012-286-080 87-012-286-080 87-012-286-080 87-016-430-080 87-012-286-080 87-012-274-080 87-016-430-080 87-010-831-080 87-016-085-080 87-010-831-080 87-A10-260-080 87-012-273-080 87-010-787-080 87-A10-260-080 87-A10-827-080 87-012-286-080 87-010-831-080 87-016-429-080 87-010-831-080 87-010-831-080 87-010-831-080 87-010-831-080 87-010-831-080 87-018-119-080 87-018-119-080 87-010-831-080 87-010-831-080 87-010-831-080 87-A11-228-080 87-012-199-080 87-012-193-080 87-012-193-080 87-012-193-080 87-016-429-080 87-010-831-080 87-016-426-080
DESCRIPTION C-CAP,U 1-10 Z F C-CAP,U,0.1-16F C-CAP,S 4.7-10 Z F C-CAP,S 4.7-10 Z F C-CAP,U,0.1-16F C-CAP,E 47-4 5.5N C-CAP,U 0.01-25 K B C-CAP,U 0.01-25 K B C-CAP,U,0.1-16F C-CAP,U 0.01-25 K B C-CAP,U 0.01-25 K B CAP, U 0.01-25 C-CAP,E 100-6.3 5.5N CAP, U 0.01-25 CHIP CAP,U 1000P-50B C-CAP,E 100-6.3 5.5N C-CAP,U,0.1-16F CAP,E 1000-6.3PF C-CAP,U,0.1-16F C-CAP,U 0.1-16 K B C-CAP,U 820P-50 B CAP, U 0.022-25 C-CAP,U 0.1-16 K B C-CAP,U 0.47-6.3 K B CAP, U 0.01-25 C-CAP,U,0.1-16F C-CAP,E 100-4 5.5N C-CAP,U,0.1-16F C-CAP,U,0.1-16F C-CAP,U,0.1-16F C-CAP,U,0.1-16F C-CAP,U,0.1-16F CAP,TC U 100P-50 K B UP050 CAP,TC U 100P-50 K B UP050 C-CAP,U,0.1-16F C-CAP,U,0.1-16F C-CAP,U 0.1-16F C-CAP,U 0.027-25 K B CAP 220P C-CAP,U 82P-50 CH C-CAP,U C-CAP,U C-CAP,E C-CAP,U C-CAP,E C-CAP,U C-CAP,U C-CAP,U C-CAP,U CAP 15P 82P-50 CH 82P-50 CH 100-4 M WX 0.1-16F 47-4 5.5N 0.1-16F 0.027-25 K B 0.027-25 K B 0.1-16 K B
C-TR,DTC 123 JK C-TR,2SA1235F C-TR,2SB1132R C-TR,2SD1664R C-TR,2SC3052F C-TR,2SA1369G/H C-TR,CPH3106 C-TR,CPH3206 C-TR,UMG4N C-TR,DTC144EK C-TR,2SA1037AK C-TR,UMH4N TR,DTA114TK-TP TR,DTC114TK (0.2W) C-TR,2SB815B7 C-TR,2SC2412K CHIP-TR,DTC114EK C-TR,IMX9 CHIP-TR,DTC144EK TR,2SA1362GR(120MHZ,0. TR,DTA144TK C-TR,2SC2412K S TR,2SC2714 (0.1W) CHIP FET,2SK302 GR
C-DIODE,SFPB-72 C-DIODE,HSM2838CTR C-ZENER,HZM11NB2 C-DIODE,HSM2838CTR C-DIODE,HRW0202A CHIP-DIODE,DAN202K
87-010-831-080 87-A11-228-080 87-A11-228-080 87-A10-260-080 87-012-176-080 87-016-426-080 87-012-274-080 87-A10-047-080 87-A10-047-080 87-012-172-080 87-016-429-080 87-012-286-080 87-010-831-080 87-010-831-080 87-010-831-080 87-A10-047-080 87-A10-047-080 87-010-831-080 87-010-831-080 87-016-429-080 87-012-274-080 87-012-274-080 87-010-831-080 87-A10-047-080 87-A10-047-080
CAP, U 0.01-25 C-CAP,E 100-16 M WX CAP, U 0.01-25 C-CAP,E 47-6.3 C-CAP,E 220-4 5.5N CHIP CAP,U 1000P-50B CAP, U 0.01-25 C-CAP,E 100-6.3 5.5N C-CAP,E 220-6.3 WF C-CAP, 10-6.3 K B GRM42-6 C-CAP,U,0.1-16F C-CAP,U,0.1-16F CAPACITOR CHIP U 10P CH C-CAP,U 100P-50CH C-CAP,U 1-10 Z F C-CAP,U 47P-50 CH
C-CAP,E 47-4 5.5N CHIP CAP,U 1000P-50B C-CAP,U 1-10 Z F C-CAP,U 1-10 Z F CAPACITOR CHIP U 10P CH C-CAP,E 100-4 5.5N CAP, U 0.01-25 C-CAP,U,0.1-16F C-CAP,U,0.1-16F C-CAP,U,0.1-16F C-CAP,U 1-10 Z F C-CAP,U 1-10 Z F C-CAP,U,0.1-16F CAP,0.1-16 Z F C-CAP,E 100-4 5.5N CHIP CAP,U 1000P-50B CHIP CAP,U 1000P-50B C-CAP,U,0.1-16F C-CAP,U 1-10 Z F C-CAP,U 1-10 Z F
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REF. NO. C709 C710 C711 C712 C713 C714 C715 C716 C717 C718 C719 C720 C721 CN301 CN501 CN601 FB701 FB702 FB703 FB704 J101 J701 L201 L301 L302 L401 L402 L501 L502 L601 L610 R222 R224 S101 S302 S303 TC208 VR701 X301 X401 LID C.B ANT801 BPF801 C800 C801 C802 C804 C805 C806 C807 C808 C809 C810 C811 C812 C813 C814 C815 C816 C817 C818 C819 C821 C822 C823 C824 C825 C826
PART NO.
KANRI NO. 87-A10-047-080 87-016-421-080 87-016-429-080 87-A10-353-080 87-010-831-080 87-A11-062-080 87-016-421-080 87-010-831-080 87-010-831-080 87-016-431-080 87-016-431-080 87-012-274-080 87-012-274-080 87-A60-792-080 87-009-214-080 87-099-522-080 83-XM1-617-080 83-XM1-617-080 83-XM1-617-080 83-XM1-617-080 87-A60-421-010 85-HC5-616-010 88-HC4-615-040 87-A50-367-080 87-A50-367-080 87-A50-556-080 87-A50-440-080 87-A50-367-080 87-A50-367-080 87-A50-367-080 87-005-843-080 87-022-246-080 87-022-239-080 87-A91-622-010 87-A90-494-080 87-A90-494-080 87-A91-185-080 87-A91-145-080 87-A70-255-080 87-A70-201-080
DESCRIPTION C-CAP,U 1-10 Z F C-CAP,E 10-16 5.5N C-CAP,E 100-4 5.5N C-CAP,U0.22-10KB C-CAP,U,0.1-16F C-CAP,S 2.2-16 Z F C-CAP,E 10-16 5.5N C-CAP,U,0.1-16F C-CAP,U,0.1-16F C-CAP,E 220-4 5.5N C-CAP,E 220-4 5.5N CHIP CAP,U 1000P-50B CHIP CAP,U 1000P-50B C-CONN,30P V 30FLT-SM1TB CONN,16P 52207-1690 CONN,6P ZH-SM3 V W C-COIL,BK2125HM601 C-COIL,BK2125HM601 C-COIL,BK2125HM601 C-COIL,BK2125HM601 JACK,DC HEC3600 BLK 6 JACK,3.5 ST W/R GRN C-COIL,39UH 7006-2M C-COIL, 10UH LQG21F C-COIL, 10UH LQG21F C-COIL, 47UH K LQH3C C-COIL, 100UH K LQH3C34 C-COIL, 10UH LQG21F C-COIL, 10UH LQG21F C-COIL,10UH LQG21F C-COIL,470UH K LQH3C C-RES,U 20K-1/16W F C-RES U 10K-1/16WF SW,MICRO PV1102 C-SW,SL 1-1-3 SSSS81 C-SW,SL 1-1-3 SSSS81 C-TRIMMER,CER 30P TZC03 C-VR,RTRY 30KCX2 H RK14J12R C-VIB,4.19MHZ CSTRC0419MG03 C-VIB,CER 16.93MHZ CSTCV-MXJ0C
REF. NO. C827 C828 C829 C831 C833 C834 C836 C838 C841 C842 C843 C844 C845 C846 C847 C848 C849 C850 C851 C852 C853 C854 C855 C856 C857 C858 C859 C861 C862 C899 C901 C903 C904 C905 C906 C907 C908 C909 C910 C911 C912 C913 C914 C915 C916 C918 C935 C936 C937 C941 C942 C943 C944 C945 C946 C947 C948 CF801 CF802 CF803 CF804 D802 D803 D804 IFT803 L801 L802 L804 L805 L807
PART NO.
KANRI NO. 87-A11-061-080 87-012-286-080 87-012-274-080 87-012-274-080 87-A11-241-080 87-012-274-080 87-012-286-080 87-010-829-080 87-012-286-080 87-012-273-080 87-012-286-080 87-A11-063-080 87-012-274-080 87-A11-063-080 87-012-286-080 87-012-286-080 87-A10-047-080 87-A10-047-080 87-012-282-080 87-012-282-080 87-012-170-080 87-012-167-080 87-012-337-080 87-A11-063-080 87-012-286-080 87-A11-061-080 87-012-286-080 87-A11-063-080 87-A11-061-080 87-012-286-080 87-012-274-080 87-012-286-080 87-012-274-080 87-012-274-080 87-012-174-080
DESCRIPTION C-CAP,S 2.2-10 K B CAP, U 0.01-25 CHIP CAP,U 1000P-50B CHIP CAP,U 1000P-50B C-CAP,TN 22-6.3 M F93 A CHIP CAP,U 1000P-50B CAP, U 0.01-25 CAP, U 0.047-16 CAP, U 0.01-25 C-CAP,U 820P-50 B CAP, U 0.01-25 C-CAP,S 4.7-10 Z F CHIP CAP,U 1000P-50B C-CAP,S 4.7-10 Z F CAP, U 0.01-25 CAP, U 0.01-25 C-CAP,U 1-10 Z F C-CAP,U 1-10 Z F CAP, U 4700P-50 CAP, U 4700P-50 C-CAP,U 8P-50 CH C-CAP,U 5P-50 CH C-CAP,U 56P-50 CH C-CAP,S 4.7-10 Z F CAP, U 0.01-25 C-CAP,S 2.2-10 CAP, U 0.01-25 C-CAP,S 4.7-10 C-CAP,S 2.2-10 C-CAP,S 2.2-10 K B Z F K B K B
CHIP CAP,U 1000P-50B CAP, U 0.01-25 CHIP CAP,U 1000P-50B CHIP CAP,U 1000P-50B CAP CHIP CERA SS 12P CHJ CAP 15P C-CAP,S 4.7-10 Z F CAP, U 0.01-25 CAP, U 0.01-25 CAP, U 0.01-25 C-CAP,U 47P-50 CH CAP, U 0.01-25 C-CAP,TN 4.7-16 M A F93 C-CAP,U,1000P-50 K B GRM C-CAP,S 4.7-10 Z F C-CAP,S 4.7-10 Z F CHIP CAP,U 1000P-50B CHIP CAP,U 1000P-50B CHIP CAP,U 1000P-50B C-CAP,S 4.7-10 Z F CAP, CAP, CAP, CAP, CAP, U U U U U 0.01-25 0.01-25 0.01-25 0.01-25 0.01-25
87-012-176-080 87-A11-063-080 87-012-286-080 87-012-286-080 87-012-286-080 87-012-188-080 87-012-286-080 87-A11-158-080 87-012-275-080 87-A11-063-080 87-A11-063-080 87-012-274-080 87-012-274-080 87-012-274-080 87-A11-063-080 87-012-286-080 87-012-286-080 87-012-286-080 87-012-286-080 87-012-286-080 87-A11-063-080 87-012-286-080 87-A91-352-080 87-A91-352-080 87-A90-456-080 8Z-HC1-612-080 87-A40-517-040 87-A40-517-040 87-A40-462-040 87-005-788-080 8A-HC1-613-010 8A-HC1-612-010 87-003-247-080 87-A50-037-080 87-A50-536-080
8Z-HC1-610-010 87-008-406-080 87-012-195-080 87-012-286-080 87-012-176-080 87-012-335-080 87-012-199-080 87-010-831-080 87-012-286-080 87-012-274-080 87-012-176-080 87-012-176-080 87-012-184-080 87-012-176-080 87-012-186-080 87-012-274-080 87-012-162-080 87-012-286-080 87-012-274-080 87-012-286-080 87-012-286-080 87-012-286-080 87-A10-707-080 87-A10-707-080 87-012-278-080 87-A10-025-080 87-A10-707-080
ANT,BAR-ANTENNA BPF GFMB1 C-CAP,U 100P-50CH C-CAP,U 0.01-25 CAP 15P C-CAP,U 270P-50 SL CAP 220P C-CAP,U,0.1-16F C-CAP,U,0.01-25 K B C-CAP,U 1000P-50 K B CAP 15P C-CAP,U 15P-50J CH C-CAP,U 33P-50 CH CAP 15P C-CAP,U 39P-50 CH CHIP CAP,U 1000P-50B C-CAP,U 1P-50 CK CAP, U 0.01-25 C-CAP,U 1000P-50 K B CAP, U 0.01-25 CAP, U 0.01-25 CAP, U 0.01-25 C-CAP,U 0.47U-16 F Z C-CAP,U 0.47U-16 F Z C-CAP,U 2200P-50 B C-CAP,U 0.22-16Z F C-CAP,U 0.47U-16 F Z
C-CAP,S 4.7-10 Z F CAP, U 0.01-25 C-FLTR,SFECV 10.7MS2-A C-FLTR,SFECV 10.7MS2-A C-FLTR,PFWCC 450J3 C-FLTR,CDACV 10.7MG83-A C-VARI-CAP,SVC208 C-VARI-CAP,SVC208 C-VARI-CAP,SVC347(S) C-IFT,AM (450K) COIL,FM OSC-AHC1 COIL,FM RF-AHC1 C-COIL,100UH C-COIL,D-D 5CDLU C-COIL,10UH K LQH3C24
-5-
REF. NO. L808 L901 L902 LCD901 LED902 LED903 LED904 SW901 SW902 SW903 SW904 SW905 SW906 SW907 SW908
PART NO.
KANRI NO. 87-A50-536-080 87-A50-536-080 87-A50-536-080 8A-HC1-610-010 87-A91-327-040 87-A91-328-040 87-A91-326-040 87-A91-668-080 87-A91-668-080 87-A91-668-080 87-A91-668-080 87-A91-668-080 87-A91-668-080 87-A91-668-080 87-A91-668-080
DESCRIPTION C-COIL,10UH K LQH3C24 C-COIL,10UH K LQH3C24 C-COIL,10UH K LQH3C24 LCD,AHC-1 C-LED,SEC1703C GRN C-LED,SEC1803C ORN C-LED,SEC1603C RED C-SW,TACT EVQ-PQH-B55 C-SW,TACT EVQ-PQH-B55 C-SW,TACT EVQ-PQH-B55 C-SW,TACT C-SW,TACT C-SW,TACT C-SW,TACT C-SW,TACT EVQ-PQH-B55 EVQ-PQH-B55 EVQ-PQH-B55 EVQ-PQH-B55 EVQ-PQH-B55
REF. NO. SW909 SW910 SW911 SW920 TC801 X801 X901
PART NO.
KANRI NO. 87-A91-668-080 87-A91-668-080 87-A91-668-080 87-036-379-180 87-A91-185-080 87-A70-259-010 87-A70-255-080
DESCRIPTION C-SW,TACT EVQ-PQH-B55 C-SW,TACT EVQ-PQH-B55 C-SW,TACT EVQ-PQH-B55 C-SW,SL1-1-2 SS350 C-TRIMMER,CER 30P TZC03 VIB,XTAL 4.5MHZ CSA-309 C-VIB,4.19MHZ CSTRC0419MG03
CHIP RESISTOR PART CODE
Chip Resistor Part Coding
8 8
A
Resistor Code Value of resistor Chip resistor
Dimensions (mm)
Figure
Wattage 1/16W 1/16W 1/10W 1/8W
Type 1005 1608 2125 3216
Tolerance 5% 5% 5% 5%
Symbol CJ CJ CJ CJ
Form
L W
L 1.0
t
W 0.5 0.8 1.25 1.6
t 0.35 0.45 0.45 0.55
:A Resistor Code : A
104 108 118 128
1.6 2 3.2
TRANSISTOR ILLUSTRATION
C2 C
E1 C1
C2
B1 E1
S
B E B C E
B2 E2 B1
E2
B2
D C1 G
2SA1037AK 2SA1235F 2SA1362GR 2SC2412K 2SC2412K S 2SC2714 2SC3052F CPH3106
CPH3206 DTA114TK DTA114TK-TP DTC114EK DTC114TK DTC123JK
2SA1369 2SB1132 2SD1664
UMG4N
UMH4N IMX9
2SK302GR
-6-
WIRING - 1 (MAIN: 1 / 2)
32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
-7-
WIRING - 1 (MAIN: 2 / 2)
1 A 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
-8-
SCHEMATIC DIAGRAM - 1 (MAIN)
-9-
WIRING - 2 (LID: 1 / 2)
32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
- 10 -
WIRING - 2 (LID: 2 / 2)
1 A 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
- 11 -
SCHEMATIC DIAGRAM - 2 (LID)
- 12 -
IC BLOCK DIAGRAM
IC, BA6655AFV
IC, TA2120FN
IC, AN8838NSB
IC, TK11823
- 13 -
IC, LA1827V-TLM
IC, BH6517FS
IC, LC72121V-D-TLM
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LCD DIAGRAM
- 15 -
WAVEFORM
1IC501 PIN 7 (RF)
3IC501 PIN 20 (FEOUT)
0.5 V/div 0.2 µs/div
50 mV/div 1 ms/div
2IC501 PIN 25 (TEOUT)
4IC301 PIN 10 (OSC1)
50 mV/div 1 ms/div
1 V/div 50 ns/div
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IC,MN101C439-AB1
Pin No. 1~4 5~7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 Pin Name NC VLC3 ~ 1 VDD OSC2 OSC1 VSS XI XO MMOD VREFK-FUNC AN1 AC IN VD IN K-RMC SWD0 SWEASS SWR/H VREF+ SWIL PC CD-RW CD-RW SUBQ SQCK BEEP RST NRST STAT MLD MDATA MCLK BLKCK RSENSOR CDCONT IRQ3 PU-ON EASSON DSL2 DSL1 I/O O I I O I I I I I I I I I I I O O I O O O I O O O I I I I O O O O Not connected. LCD Voltage divider resistor3 ~ 1 (Not used.) Micro-computer power voltage (2.8 V). Main clock oscillator (4.2336 MHz). Main clock oscillator (4.2336 MHz). Micro-computer GND. Sub clock input GND (Not used). Sub clock output (Not used). Memory mode switch input (Single chip mode). A/D converter GND. Function key input. Connected to GND. AC adaptor detection terminal. Battery voltage measuring terminal. Wired remote control input terminal. Digital out "ON/OFF" input (Not used). EASS mode. SW input terminal. RESUME/HOLD SW input terminal. Connected to VDD. Limit SW input. CD servo driver power OFF output. "L" power OFF. CD-RW PLAYBACK gain up seletion output. "H" = Gain up. CD-RW PLAYBACK gain up seletion output. "L" = Gain up. DSP sub-code Q input. DSP sub-code clock output. Buzzer output for headphone. Micro-computer reser input. DSP RESET output. DSP STAT input. DSP MLD output. DSP MDATA output. DSP BLKCK input. DSP BLKCK input. Connected to GND. CD/Tuner mode input. Not connected. H/A power down output. Gain up in EASS selection output. EASS on = "L" Not used. Not used. Description
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Pin No. 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 ~ 70 71 72 ~ 80
Pin Name MUTE STANDBY LCDRDO P-OFF DSCHRG CHRG DISP-DATA DISP-CLK DISP-CS SEG25 SWCL EL-ON SPCON CAR-LED E-MODE TEST M1/NM2 K-PLAY K-STOP BEEP-ON NC SON SEG8 ~ 0
I/O O O O O O O O O O O I O O O I I O I I I O O O Audio mute output. Not used. Wired LCD remote control output. Not used. Electric discharge output. Electric charge output. LCD display data output. LCD display data clock output.
Description
LCD display data chip selection output. Not used. Cover OPEN/CLOSE detection SW input. EL back light control output. Spindle PWM control output. CAR-KIT model button LED light on output, "H" = Light ON Control spindle shaft votation (EASS only), "L" = Control spindle shaft votation mode. Test input. Not used. PLAY Key input terminal. STOP Key input terminal. BEEP ON/OFF. "H" = ON. Not connected. CD system power control output. Not connected.
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IC,uPD789405AGK-A12-9EU
Pin No. 1 2 3~5 6 7 ~ 10 11 ~ 27 28 ~ 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 Pin Name VDD BIAS VLC0 ~ 2 VSS1 COM0 ~ 3 SEG0 ~ 16 NC DSL1 DSL2 STBY BEEP-ON CS B-FULL B-MID B-EMP AVDD AVREF K-PSB K-FUNC1 K-FUNC2 BATT-LEVEL HOLD/OFF REMO-IN TU-SEL AVSS DATA-IN DATA-OUT DISP-CS SK BEEP DISP-DATA NC DISP-CLK AM-STEP K-PLAY K-STOP K-OP/CL CD-CONT P-OFF A-MUTE I/O O O O O O O O O O O I I I I I I I I O I O O I O I I O O I O O O +3 V power supply. LCD driver power supply. LCD driver power voltage. GND. LCD common output. LCD segment output. Not connected. "H" when DSL1 output. "H" when DSL2 output. "H" when STBY output. "H" output when CD BEEP is "ON". E2P-ROM chip select. "L" when "battery level LED-FULL" is illumenated. "L" when "battery level LED-MID" is illumenated. "L" when "battery level LED-EMP" is illumenated. AD converter analogue power. AD converter reference power. PLAY, STOP, BAND keys input. KEY input 1. KEY input 2. BATT level input for battery level indication. "L" input when in HOLD mode. Remote control AD figure input. Japan or oversea settings input. "H" = Japan, "L" = oversea. GND for AD converter. E2P ROM data input. E2P ROM data output. Chip selection input for CD indication data. E2P ROM clock output. BEEP output (it is fixed due to square-wave output. CD detection data input. Not connected. Clock input for CD detection data. AM STEP (9K/10K) switch input. "H" output when PLAY key is pressed. "H" output when STOP key is pressed. Cover detection. "L" input when the cover is OPEN. "L" output when CD is ON. "L" output when power is off. MUTE output. Description
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Pin No. 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80
Pin Name AM-SFT DD-SFT CLK-SFT RESET XTAL2 XTAL1 VSS VDD XT2 XT1 VDD AC-IN T-ON PLL-DI PLL-CE PLL-CLK PLL-DO
I/O O O O I O I I O I O O O
Description For "DD convertor" oscillator terminal clock shift. For "DD convertor" oscillator terminal clock shift. "H" output when microcomputer oscillator terminal clock shift. Reset input. Connection terminal to oscillator terminal. Connection terminal to oscillator terminal. GND. +3 V power supply. Not connected. Connected to GND. Connected to VDD. "H" input when AC adapter connected. "L" output when TUNER is ON. PLL data input. PLL chip enable. PLL-CLK. PLL data output.
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IC,MN662728RPT1
Pin No. 1 2~3 4 5 6~7 8 9 10 ~ 14 15 16 ~ 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 Pin Name DVDD D0 ~ 1 NWE NRAS D2 ~ 3 NCAS0 NCAS1 A8 ~ 4 A9 A0 ~ 3 DVSS2 DVDD2 SPOUT TRVM TRVP TRM TRP FOM FOP FBAL TBAL VREF FE TE RFENV OFT NRFDET BDO LDON ARF IREF ADPVCC DSLF DSLF2 PLLF VCOF AVDD2 AVSS2 OUTL I/O I/O O O I/O O O DRAM address signal 10 (when 16M DRAM is used). O O O I I O O O O O O O O O I I I I I I I O I I I O O O O I I O DRAM address signal 8 ~ 4. DRAM address signal 9. DRAM address signal 0 ~ 3. Digital circuit GND. Digital circuit power. Spindle motor driver signal output. Traverse drive output (+ polar output). Traverse drive output (- polar output). Tracking drive output (+ polar output). Tracking drive output (- polar output). Focus drive output (+ polar output). Focus drive output (- polar output). Focus balance adjustment output. Tracking balance adjustment output. DA output reference voltage (FBAL, TBAL, DSLF2). Focus error signal input (analogue input). Tracking error signal input (analogue input). RF envelope signal input (analogue input). Off track signal input. "H" = Off track. RF detection signal input. "L" = Detected. Drop out signal input. "H" = Drop out. Laser ON signal output. "H" = ON. RF signal input. Reference current input terminal. AD reference voltage input (analogue input). DSL loop filter terminal. DSL unbalanced current correction. PLL loop filter terminal. Jitter free VCO loop filter terminal. Analogue circuit power. (for DSL, PLL, VCOF, AD, DA). Analogue circuit GND. (for DSL, PLL, VCOF, AD, DA). Lch audio output. Description DRAM interface power (terminal No. 2 to 19). DRAM data input/output signal 0 ~ 1. DRAM write enable signal. DRAM RAS control signal. DRAM data input/output signal 2 ~ 3. DRAM CAS control signal 0. DRAM CAS control signal 1 ( when 1M or 4M x2 are used).
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Pin No. 49 50 51 52 53 54 55
Pin Name AVSS1 OUTR AVDD1 FSEL TMOD1 TMOD2 FLAG
I/O I O I I I I O Analogue circuit GND. Rch audio output. Analogue circuit power.
Description
Noise filter ON/OFF switch input. "L" = ON, "H" = OFF. Terminal mode switch input terminal 1, Normally set to "L". Terminal mode switch input terminal 2, Normally set to "L". Flag signal output. Command switch: Spindle servo phase synchronizing signal output.
56
CLVS/IPFLAG
O
"H" = CLV, "L" = Rough servo. Interpolation flag signal output. "H" = Interpolation.
57 58 59 60 61 62 63 64 65 66 67
EXT0/ISRDATA EXT1/ILRCK EXT2/IBCLK TX MCLK MDATA MLD BLKCK SQCK/BCLK SUBQ/LRCK DMUTE/SRDATA
I/O I/O
Command switch: Extension input/output port 0, SRDATA input. Command switch: Extension input/output port 1, LRCK input. "H" = Lch audio data, "L" = Rch audio data.
I/O O I I I O
Command switch: Extension input/output port 2, BCLK input. Digital audio interface output signal. Microcomputer command clock signal input. (data is latched at loading edge.) Microcomputer command data signal input. Microcomputer command load signal input. "L" = Load. Sub-code block clock signal fBLKCK = 75 Hz. (in normal PLAY mode) /CDTEXT SYNC signal (fDQSY = 300 Hz. (in normal PLAY mode)
I/O O
Command switch: Sub-code Q resistor external clock input, SRDATA bit clock output. Command switch: Sub-code Q data output, L, R discrimination signal output. "H" = Lch audio data, "L" = Rch audio data.
I/O
Command switch: Muting input, "H" = MUTE. Serial data output. Status signal (CRC, RESY, CLVS, NTTSTOP, SQOK, FLAG6, SENSE,NFLOCK
68
STAT
O
NTLOCK, BSSEL, SUBQ DATA, CDTEXT DATA, SHOCK RESISTANCE READ DATA.
69 70 71 72 73 74 75 76 77 78 79 80
NRST SPPOL PMCK SMCK SUBC/SSYNC SBCK/64FS NCLDCK NTEST X1 X2 DVDD1 DVSS1
I O O O O I O I I O I I
Reset input "L" = Reset. Spindle motor drive signal output. (polar output) 88.2 KHz clock signal output. 4.2336 MHz clock signal output. Command switch: Sub-code serial output, Sector SYNC output. Command switch: Clock input for sub-code serial output, 64FS output. Sub-code frame clock signal output. (fCLDCK = 7.35 KHz) Test terminal normally set to "H". Quartz oscillator circuit input terminal f = 16.9344 MHz. Quartz oscillator circuit output terminal f = 16.9344 MHz. Digital circuit power. Digital circuit GND.
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CD TEST MODE
S101
Q204 1
c
OPEN/CLOSE SW LAND 1 TC208
A MAIN C.B
GND
CN501
(TEO) PHONES/LINE OUT IC301
IC501
TEST LAND
TP3 (VC)
TP2(RF)
PHONES/LINE OUT
IC451 CN301
(FEO)
CN601
J7
3 6
01
(another side) IC401
J7
01
3 6
VR701
The servo circuit of this model is designed to be adjustment-free and the adjustment value and disc distinction (CA-DA. CD-R and CD-RW etc.) is adjusted by within the IC. Therefore the adjustment is performed by each TOC reading. The adjustment conditions within the IC of each servo can be monitored in this test mode. 1. How to start the Test Mode Starting method of the test mode differ depending upon the type of disc being used. This is because the adjustment values of each servo also differ depending upon the type of disc. When using the CD-DA or CD-R 1) Short-circuit the test land and the OPEN/CLOSE SW land. 2) Insert the AC plug and install the CD-DA or CD-R disc. 3) Press the PLAY and STOP buttons in this sequence and read the TOC. 4) Press the DISPLAY/ENTER button and confirm that all LCD light up. When using the CD-RW 1) Short-circuit the test land and the OPEN/CLOSE SW land. 2) Insert the AC plug and install the CD-RW disc. 3) Press the PLAY, STOP and DSL buttons in this sequence and read the TOC. The LCD display should display CD-r at this point. 4) Press the DISPLAY/ENTER button and confirm that all LCD light up. Note 1) If the TOC cannot be read, press the DISPLAY/ENTER button once "Err" has appeared on the LCD, causing all the LCDs to become lit up. The following steps 2 and 3 can be confirmed even if the TOC cannot be read. Note 2) By repeatedly pressing the DISPLAY/ENTER button, all LCD will light up and the TOC display will be repeated. Note 3) By repeatedly pressing the DSL button, the "CD-d" and "CD-r" displays will be repeated. When the LCD displays "CD-d," ' CD-DA, CD-R is selected. When the LCD displays "CD-r," ' CD-RW is selected. Note 4) The test mode is cancelled by disconnecting the AC plug and removing the soldering of short land. 2. DISC distinction (confirmation of FE waveform) This mode is possible to perform a confirmation of the disc distinction. Confirmation method 1) Press the DSL button and select "CD-d" or "CD-r" (Refer to Note 3). 2) Install the disc. 3) Press the MODE button.
GND
LCD901 IC901 FM-ANT BPF801
4 IFT803
L802
2 TP1(VT) L801
ANT801(BAR ANTENNA)
3 3
TC801
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The LCD will change as follows. Example: Test disc: TCD-782, DISC type select: CD-d, Judgement value: 7F, Measurement value: 3D BE.
6. Confirmation of each servo It is possible to confirm the adjustment value of each servo by repeatedly pressing the MODE button while the test disc is playing. The switchover sequence is as stated below. Confirmation mode OFF -> Focus bias (FB) -> Tracking balance (TB) -> Tracking gain (TG) -> Tracking error offset (TEO) -> Focus gain (FG) -> Focus error offset (FEO) -> Confirmation mode OFF Example: Tracking error offset (TEO) Adjustment value: 03
Judgement value Measurement value *All numerical values are displayed in HEX What disc the IC has selected can be understood according to this judgment value. The decision standard of IC is as follow. LCD displays "CD-d" 0 < Judgment value < 10 10 < Judgment value < 32 32 < Judgment value < C8 C8 < Judgment value No disc CD-RW CD-DA and CD-R LCD displays "CD-r" No disc No disc CD-RW CD-DA and CD-R Tracking error offset (TEO) display Adjustment value *Adjustment values are displayed in HEX.
The state of the FE waveform can also be understood from this judgment value. 3. Confirmation of sled movement By pressing the F. SKIP or B. SKIP button continuously when all LCD light up, it is possible to transfer the pick-up to either the outer circumference or the inner circumference (the LCD is to remain all light up). 4. Confirmation of the RF level Test point: RF and VC (Vref) Test disc: TCD-782 Confirm that the RF waveform appears as shown below.
ADJUSTMENT
< TUNER SECTION >
1. DD converter clock adjustment Settings : · Test point : Q204 Collector · Ajustment location: TC208 Method : Set to AM603 kHz, 1404 kHz and adjust TC208 so that the test point becomes 360 kHz ± 1 kHz, 410 kHz ± 15 kHz. 2. AM VT Check Settings : · Test point : TP1 (VT) Method : Set to AM 531kHz and check that the test point is 1.0V ± 0.5V and set to AM 1602kHz and check the test point is 6.5V ± 1.0V. 3. AM Tracking Adjustment Settings : · Test point : HP OUT (VOLUME MAX) · Adjustment location : BAR ANTENA................................603kHz TC801..............................................1404kHz * Repeat this adjustment a few times until the wave shape has the maximum amplitude. 4. AM IF Adjustment IFT803.........................................999kHz 5. FM VT Adjustment(Lower side) Settings : · Test point : TP(VT) · Adjustment location : L801 Method : Set to FM 87.5MHz and adjust L851 so that the test point becomes 1.5 ~ 2.0V. 6. FM Tracking Adjustment Settings : · Test point : HPOUT (VOLUME MAX) · Adjustment location : L802................................................87.5MHz * Repeat this adjustment a few times until the distortion is minimum.
At 0.8Vp-p or greater
VOLT/DIV: 200mV TIME/DIV: 0.5us 5. Confirmation of tracking balance Test point: TE and VC (Vref) Test disc: TCD-782 Press the DSL button while the test disc is playing and confirm that the traverse waveform is as is shown below.
VC
VOLT/DIV: 200mV TIME/DIV: 2ms
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MECHANICAL EXPLODED VIEW 1 / 1
1
2 3 7 5 8
6 LCD 9 12 4
P.C.B 11 13 5
15 14 17 20 16 DA23L 18 21 22 A A
P.C.B 19
24 25
23
26 LID,BATT B 27 B
- 25 -
MECHANICAL PARTS LIST 1 / 1
REF. NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
PART NO.
KANRI NO. 8A-HC1-006-010 8A-HC1-005-010 8A-HC1-007-010 8A-HC1-001-010 8A-HC1-201-010
DESCRIPTION PANEL,DISPLAY PANEL,LID CD WINDOW,DISPLAY LID,CD SPR-T,OPEN SHAFT,LID(300) HK ANT,BAR-ANTENNA PLATE,LCD JOINT,LCD ZHC-1 HLDR,LID CD LENS,LED KEY,PLAY KEY,BAND LEVER,OPEN CABI,CENTER
REF. NO. 16 17 18 19 20 21 22 23 24 25 26 27 A B
PART NO.
KANRI NO. 8A-HC1-203-010 8A-HC1-010-010 8A-HC1-202-110 8A-HC1-204-010 8Z-HC1-225-010
DESCRIPTION LEVER,OPEN KNOB,SL OPEN SPR-T,KNOB HLDR,OPEN DMPR,MECHA(SP) BAT-CONTACT,(-) BAT-CONTACT,(+) BAT-CONTACT,(+)(-) (SP) KNOB,SL EASS KNOB,SL HOLD CABI ASSY,BOTTOM FOOT,DIA10 SCREWVT1.4-3.5HL V+1.7-8 HL BLK
85-HC6-205-110 8Z-HC1-610-010 8A-HC1-207-010 8Z-HC1-209-010 8A-HC1-009-010 8A-HC1-015-010 8A-HC1-008-010 8A-HC1-014-010 8A-HC7-018-010 8A-HC1-002-010
8A-HC1-206-010 8A-HC1-205-010 8Z-HC7-216-010 8A-HC1-013-010 8A-HC1-011-010 8A-HC1-012-010 8Z-HC4-027-010 87-067-384-010 87-067-869-010
COLOR NAME TABLE
Basic color symbol Color Basic color symbol Color Basic color symbol Color B Black C Cream D Orange G Green H Gray L Blue LT Transparent Blue N Gold P Pink R Red S Silver ST Titan Silver T Brown V Violet W White WT Transparent White Y Yellow YT Transparent Yellow LM Metallic Blue LL Light Blue GT Transparent Green LD Dark Blue DT Transparent Orange
- 26 -
CD MECHANISM EXPLODED VIEW 1 / 1
D
D 2
4
9 A 3
5
1
7 8 C 6
10 B
CD MECHANISM PARTS LIST 1 / 1
REF. NO. 1 2 3 4 5 6 7 8 9 10 A B C D PART NO. KANRI NO. S0-A41-A20-600 SM-10A-108-001 S0-M10-A10-900 S2-311-A12-200 S2-511-A23-200 S2-511-A23-100 S2-511-A23-400 S2-511-A07-900 S4-S13-A00-200 S2-451-A18-100 SS-EXE-A04-000 SS-GXE-A00-300 SS-EXE-A14-100 SS-GXE-A00-202 DESCRIPTION PICKUP LASER ASSY MOTOR ASSY SPINDLE MOTOR SLED ASSY CHASSIS GEAR MIDDLE GEAR,SCREW GEAR,RACK SPINDLE SCREW SW,LEAF HOLDER GEAR SCR PAN SPECIAL SPECIAL SPECIAL PCS 1.4-2.2 SCREW SCREW SCREW M1.7-4.0
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211, IKENOHATA 1CHOME, TAITO-KU, TOKYO 110, JAPAN TEL:03 (3827) 3111
9820572 0251431 Printed in Singapore