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XR-M78 XR-M77
EZ K
SERVICE MANUAL
COMPACT DISC STEREO SYSTEM BASIC CD MECHANISM : KSM-213CDM
This Service Manual is the "Revision Publishing" and replaces "Simple Manual" (S/M Code No. 09-995-331-7T2).
RE
S/M Code No. 09-995-331-7R2
DA TA
VI
SIO
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TABLE OF CONTENTS SPECIFICATIONS ...................................................................................................................... 3 ACCESSORIES/PACKAGE LIST ............................................................................................... 3 PROTECTION OF EYES FROM LASER BEAM DURING SERVICING/ Precaution to replace Optical block ............................................................................................ 4 ELECTRICAL MAIN PARTS LIST .......................................................................................... 5-8 TRANSISTOR ILLUSTRATION .................................................................................................. 9 FL GRID ASSIGNMENT/ANODE CONNECTION ................................................................... 10 BLOCK DIAGRAM-1 .......................................................................................................... 11, 12 BLOCK DIAGRAM-2 .......................................................................................................... 13, 14 WIRING-1 (MAIN: INSERTED PARTS) .............................................................................. 15, 16 WIRING-2 (MAIN: CHIP PARTS) ....................................................................................... 17, 18 SCHEMATIC DIAGRAM-1 (MAIN) ..................................................................................... 19, 20 SCHEMATIC DIAGRAM-2 (CD) ......................................................................................... 21, 22 WIRING-3 (CD: INSERTED PARTS) .................................................................................. 23, 24 WIRING-4 (CD: CHIP PARTS) ........................................................................................... 25, 26 WIRING-5 (FRONT) ........................................................................................................... 27, 28 SCHEMATIC DIAGRAM-3 (FRONT) .................................................................................. 29, 30 WIRING-6 (TUNER) ........................................................................................................... 31, 32 SCHEMATIC DIAGRAM-4 (TUNER) .................................................................................. 33, 34 WIRING-7 (PT: INSERTED PARTS) .................................................................................. 35, 36 WIRING-8 (PT: CHIP PARTS) ............................................................................................ 37, 38 SCHEMATIC DIAGRAM-5 (PT).......................................................................................... 39, 40 WIRING-9 (MECHA) ................................................................................................................ 41 VOLTAGE CHART .............................................................................................................. 42-44 ELECTRICAL ADJUSTMENT ............................................................................................ 45-47 PRACTICAL SERVICE FIGURE .............................................................................................. 47 IC DESCRIPTION .............................................................................................................. 48-53 IC BLOCK DIAGRAM ......................................................................................................... 54, 55 MECHANICAL PARTS LIST 1/1............................................................................................... 56 MECHANICAL EXPLODED VIEW 1/1 ............................................................................... 57, 58 CD MECHANISM EXPLODED VIEW 1/1 ............................................................................... 59 CD MECHANISM PARTS LIST 1/1 .......................................................................................... 59 SPEAKER DISASSEMBLY INSTRUCTIONS .......................................................................... 60 SPEAKER PARTS LIST 1/1 ..................................................................................................... 61
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SPECIFICATIONS
· · ·
Design and specifications are subject to change without notice. Dolby noise reduction manufactured under license from Dolby Laboratories Licensing Corporation. "DOLBY" and the double-D symbol are trademarks of Dolby Laboratories Licensing Corporation. The word "BBE" and the "BBE symbol" are trademarks of BBE Sound,Inc. Under license from BBE Sound,Inc.
ACCESSORIES/PACKAGE LIST
REF. NO 1 2 3 3 4
KANRI DESCRIPTION NO. 87-A90-030-010 ANT,LOOP AM-NC C 87-A90-118-010 ANT,WIRE FM (Z) 8Z-CLF-906-010 IB,EZ(9L)A 8Z-CLF-905-010 IB,K(E)A 8Z-CK4-962-010 RC UNIT,RC-ZAT04 (VS)
PART NO.
3
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 (KSS-213C)
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. 1) After the connection, remove solder shown in the right figure.
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ELECTRICAL MAIN PARTS LIST
REF. NO IC
PART NO.
KANRI NO.
DESCRIPTION
REF. NO C552 C553 C554 C555 C556 C557 C558 C561 C562 C563 C565 C566 C567 C568 C585 C586 C804 C805 C806 C807 C808 C809 C811 C812 C813 C819 C820 C821 C822 C829 C830 C833 C834 C835 C836 C837 C847 C848 C849 C850 C853 C854 C855 C856 C859 CN201 CN203 CN803 !FR802 !FR803 J801 J802 L801 L802 W801 FRONT C.B C201 C202 C203 C204 C205 C206 C207 C208 C209 C210 C211 C212
8Z-CL5-601-010 87-070-282-010 8Z-CL5-616-010 87-A20-446-010 87-A20-459-010 87-A20-445-010 87-A21-111-040 87-A21-022-040 87-017-915-080 87-070-391-040 87-A20-909-010 87-070-127-110 87-A20-913-010 TRANSISTOR 89-327-125-080 87-A30-087-080 87-026-230-080 89-111-625-080 87-026-235-080 87-026-463-080 87-026-239-080 87-026-213-080 89-213-702-010 87-026-211-080 S7-805-000-020 87-026-210-080 89-318-155-810 S7-855-000-020 87-026-235-010 DIODE 87-A40-345-080 87-070-345-080 87-A40-337-080 88-CD9-651-090 87-A40-466-080 87-002-743-080 8Z-CL5-626-010 S8-CM2-609-010 MAIN C.B C510 C511 C512 C513 C514 C515 C516 C517 C518 C519 C520 C521 C522 C523 C524 C525 C526 C528 C530 C531 C532 C545 C546 C551 87-015-688-080 87-015-688-080 87-015-688-080 87-015-688-080 87-015-688-080 87-010-188-080 87-010-188-080 87-012-140-080 87-012-140-080 87-010-178-080 87-010-178-080 87-015-695-080 87-015-695-080 87-010-196-080 87-015-684-080 87-010-178-080 87-010-197-080 87-010-195-080 87-015-684-080 87-010-196-080 87-010-322-080 87-015-696-080 87-015-696-080 87-010-213-080
C-IC,LC876564 IC,BU2092 IC,RPM638CBRL676/6938-V4 C-IC,LA9241ML C-IC,LC78622ED IC,BA5936 C-IC,M62495FP C-IC,BA3880FS IC,BU4094BCF IC,BA4558F IC,LA4663 IC,LC72131 D IC,LA1837NL
KANRI DESCRIPTION NO. 87-010-213-080 C-CAP,S 0.015-50 B 87-015-688-080 CAP,E 4.7-35 7L 87-015-688-080 CAP,E 4.7-35 7L 87-015-692-080 CAP,E 0.22-50 7L 87-015-692-080 CAP,E 0.22-50 7L 87-015-692-080 87-015-692-080 87-015-680-080 87-015-680-080 87-010-154-080 87-015-688-080 87-015-688-080 87-015-679-080 87-015-679-080 87-015-695-080 87-015-695-080 87-010-196-080 87-010-196-080 87-010-196-080 87-010-196-080 87-010-389-090 87-012-140-080 87-010-060-080 87-010-060-080 87-010-235-080 87-010-194-080 87-010-194-080 87-010-889-010 87-010-387-080 87-015-681-080 87-010-197-080 87-010-213-080 87-010-213-080 87-015-688-080 87-015-688-080 87-010-247-080 87-015-691-080 87-015-691-080 87-010-182-080 87-010-182-080 87-010-060-080 87-010-060-080 87-010-060-080 87-010-060-080 87-015-694-080 87-A60-778-010 8Z-CL5-618-010 87-009-031-010 S1-250-300-000 S1-250-300-000 87-009-216-010 87-A60-238-010 87-005-742-080 87-005-742-080 8Z-CL5-622-010 CAP,E 0.22-50 7L CAP,E 0.22-50 7L CAP,E 47-10 7L CAP,E 47-10 7L CAP CHIP 10P CAP,E 4.7-35 7L CAP,E 4.7-35 7L 33U 10V SRA 33U 10V SRA CAP,E 1-50 7L CAP,E 1-50 7L CHIP CAPACITOR,0.1-25 CHIP CAPACITOR,0.1-25 CHIP CAPACITOR,0.1-25 CHIP CAPACITOR,0.1-25 CAP, E 2200-25 SME CAP 470P ELECTROLYTIC 100-16V ELECTROLYTIC 100-16V CAP,E 470-16 SME CAP, CHIP 0.047 CAP, CHIP 0.047 CAP,E 6800-25 CAP,E 470-25 SME CAP,E 10-16 7L CAP, CHIP 0.01 DM C-CAP,S 0.015-50 B C-CAP,S 0.015-50 B CAP,E 4.7-35 7L CAP,E 4.7-35 7L CAP, ELECT 100-50V CAP,E 0.1-50 7L CAP,E 0.1-50 7L C-CAP,S 2200P-50 B C-CAP,S 2200P-50 B ELECTROLYTIC 100-16V ELECTROLYTIC 100-16V ELECTROLYTIC 100-16V ELECTROLYTIC 100-16V CAP,E 0.47-50 7L CONN,18P B TMC-D(P) CONN,7P H WHT 528070710 CONNECTOR, 3P FUSE,2.5A 60V FUSE,2.5A 60V JACK, DIA 3.5 TERMINAL,SP 4P (MSC) COIL,100UH J SP02 COIL,100UH J SP02 F-CABLE,9P 2.5 250MM UL2468 AW
PART NO.
CHIP TR,2SC2712GR C-FET,2SK2158 CHIP-TR,DTA114YK TR,2SA1162 (0.15W) CHIP-TR,DTC114EK TR,2SA933S (0.3W) TR,DTC114TK (0.2W) CHIP-TR,DTC114YK TR,2SB1370 (1.8W) TR,DTA144EK TR,PE8050 TR,DTC144EK TR,2SC1815GR TR,PE8550EK TR,DTC114EK
ZENER,MTZJ10C DIODE,IN4148 ZENER,MTZJ 6.8B DIODE,J05 ZENER,MTZJ2.7A ZENER,MTZJ 33B DIODE,6A1 DIODE,IN4001B
CAP,E CAP,E CAP,E CAP,E CAP,E
4.7-35 4.7-35 4.7-35 4.7-35 4.7-35
7L 7L 7L 7L 7L
CAP,CHIP 6800P CAP,CHIP 6800P CAP 470P CAP 470P CHIP CAP 1000P CHIP CAP 1000P CAP,E 1-50 7L CAP,E 1-50 7L CHIP CAPACITOR,0.1-25 CAP,E 47-16 7L CHIP CAP 1000P CAP, CHIP 0.01 DM C-CAP,S 0.068-25 F CAP,E 47-16 7L CHIP CAPACITOR,0.1-25 C-CAP,S 100P-50 CH CAP,E 2.2-50 7L CAP,E 2.2-50 7L C-CAP,S 0.015-50 B
87-010-196-080 87-010-196-080 87-010-196-080 87-015-698-080 87-015-698-080 87-010-408-080 87-010-196-080 87-010-322-080 87-010-196-080 87-010-312-080 87-010-198-080 87-010-196-080
CHIP CAPACITOR,0.1-25 CHIP CAPACITOR,0.1-25 CHIP CAPACITOR,0.1-25 CAP,E 4.7-50 7L CAP,E 4.7-50 7L CAP, ELECT 47-50V CHIP CAPACITOR,0.1-25 C-CAP,S 100P-50 CH CHIP CAPACITOR,0.1-25 C-CAP,S 15P-50 CH CAP, CHIP 0.022 CHIP CAPACITOR,0.1-25
5
REF. NO C213 C214 C215 C216 C217 C218 C221 C222 C223 C224 C225 C227 C228 C229 CN201 CN205 D217 D219 D220 D221 D222 DP201 L201 LED201 LED202 LED203 LED204 LED205 S201 S202 S203 S204 S205 S206 S207 CD C.B C401 C402 C403 C404 C405 C406 C407 C408 C409 C410 C412 C413 C414 C416 C417 C418 C420 C422 C423 C425 C429 C430 C431 C431 C432 C433 C434 C435 C436 C437 C438 C442
KANRI DESCRIPTION NO. 87-012-145-080 CAP, CHIP S 270P CH 87-010-178-080 CHIP CAP 1000P 87-015-681-080 CAP,E 10-16 7L 87-015-694-080 CAP,E 0.47-50 7L 87-010-196-080 CHIP CAPACITOR,0.1-25 87-010-370-080 87-010-196-080 87-015-694-080 87-010-196-080 87-015-681-080 87-010-194-080 87-010-248-080 87-010-196-080 87-015-696-080 87-A60-770-010 8Z-CL5-617-010 87-020-331-080 87-020-331-080 87-020-331-080 87-020-331-080 87-020-330-080 8Z-CL1-630-010 87-A50-052-010 8Z-CL5-613-010 8Z-CL5-615-010 8Z-CL5-615-010 8Z-CL5-615-010 8Z-CL5-615-010 87-036-073-010 87-036-073-010 87-036-073-010 87-036-073-010 87-036-073-010 87-036-073-010 87-036-073-010 CAP, ELECT 330-6.3V CHIP CAPACITOR,0.1-25 CAP,E 0.47-50 7L CHIP CAPACITOR,0.1-25 CAP,E 10-16 7L CAP, CHIP 0.047 CAP, ELECT 220-10V CHIP CAPACITOR,0.1-25 CAP,E 2.2-50 7L CONN,18P B TMC-D(X) CONN,7P V WHT 528060710 CHIP-DIODE,DAN202K CHIP-DIODE,DAN202K CHIP-DIODE,DAN202K CHIP-DIODE,DAN202K DIODE,DAP202K FL,13-ST-36GNAK COIL,CLOCK 5.76MHZ T1 LED,SE6201AT RED W/REFCT LED,W03327GRHW GR/RED DUAL COL LED,W03327GRHW GR/RED DUAL COL LED,W03327GRHW GR/RED DUAL COL LED,W03327GRHW GR/RED DUAL COL TACT SWITCH TACT SWITCH TACT TACT TACT TACT TACT SWITCH SWITCH SWITCH SWITCH SWITCH
PART NO.
REF. NO C445 C446 C447 C448 C450 C451 C453 C455 C457 C458 C459 C460 C461 C462 C465 C466 C467 C468 C469 C475 C476 C477 C479 C480 C481 C482 C483 C484 C490 C491 C492 C493 C494 C494 C495 C823 C824 C825 C825 C826 C827 C828 C851 C4401 C4402 C4403 C4404 C4405 C4410 C4411 C4412 CN405 CN804 CNA404 CNA407 CNA408 L401 L403 L405 L406 M401 S401 S402 SFR401 W401 WH402 WH404 WH407 WH408 X401
KANRI DESCRIPTION NO. 87-010-196-080 CHIP CAPACITOR,0.1-25 87-010-196-080 CHIP CAPACITOR,0.1-25 87-010-196-080 CHIP CAPACITOR,0.1-25 87-010-315-080 C-CAP,S 27P-50 CH 87-012-140-080 CAP 470P 87-012-156-080 87-010-322-080 87-010-060-080 87-010-316-080 87-010-316-080 87-010-060-080 87-010-196-080 87-010-196-080 87-A10-505-080 87-015-688-080 87-010-196-080 87-010-060-080 87-010-322-080 87-012-154-080 87-010-197-080 87-010-236-080 87-010-197-080 87-010-060-080 87-010-197-080 87-015-681-080 87-015-681-080 87-010-181-080 87-010-181-080 87-010-196-080 87-015-684-080 87-015-682-080 87-010-197-080 87-010-197-080 87-010-197-080 87-010-197-080 87-010-260-080 87-010-260-080 87-010-260-080 87-010-260-080 87-010-260-080 87-010-247-080 87-010-247-080 87-010-404-080 87-010-322-080 87-010-322-080 87-010-322-080 87-010-322-080 87-010-322-080 87-010-196-080 87-015-681-080 87-010-197-080 87-009-036-010 87-009-034-010 8Z-CL5-619-010 8Z-CL5-611-010 8Z-CL5-612-010 87-005-730-080 S0-035-341-000 87-005-742-080 S1-212-720-000 87-A91-069-010 8Z-CL5-609-010 8Z-CL5-609-010 87-024-437-080 8Z-CL5-604-010 8Z-CL5-610-010 87-A60-116-010 87-009-865-010 87-009-863-010 81-592-641-010 C-CAP,S 220P-50 CH C-CAP,S 100P-50 CH ELECTROLYTIC 100-16V C-CAP,S 33P-50 CH C-CAP,S 33P-50 CH ELECTROLYTIC 100-16V CHIP CAPACITOR,0.1-25 CHIP CAPACITOR,0.1-25 CAP,E 220-6.3 SF CAP,E 4.7-35 7L CHIP CAPACITOR,0.1-25 ELECTROLYTIC 100-16V C-CAP,S 100P-50 CH C-CAP,S 150P-50 CH CAP, CHIP 0.01 DM CAP,E 1000-10 SME CAP, CHIP 0.01 DM ELECTROLYTIC 100-16V CAP, CHIP 0.01 DM CAP,E 10-16 7L CAP,E 10-16 7L CAP,CHIP S 1800P CAP,CHIP S 1800P CHIP CAPACITOR,0.1-25 CAP,E 47-16 7L CAP,E 22-16 7L CAP, CHIP 0.01 CAP, CHIP 0.01 CAP, CHIP 0.01 CAP, CHIP 0.01 CAP, CAP, CAP, CAP, CAP, ELECT ELECT ELECT ELECT ELECT DM DM DM DM
PART NO.
87-015-697-080 87-010-197-080 87-010-264-010 87-010-754-080 87-010-197-080 87-015-680-080 87-010-178-080 87-010-198-080 87-010-754-080 87-010-060-080 87-015-691-080 87-010-193-080 87-015-681-080 87-015-692-080 87-012-157-080 87-010-213-080 87-010-193-080 87-010-183-080 87-010-195-080 87-010-176-080 87-010-186-080 87-012-156-080 87-015-694-080 87-015-692-080 87-015-680-080 87-015-695-080 87-010-184-080 87-010-197-080 87-015-680-080 87-015-688-080 87-010-196-080 87-010-312-080
CAP,E 3.3-50 7L CAP, CHIP 0.01 DM CAP,E 100-10 CAP,E220-10 SRA 7L CAP, CHIP 0.01 DM CAP,E 47-10 7L CHIP CAP 1000P CAP, CHIP 0.022 CAP,E220-10 SRA 7L ELECTROLYTIC 100-16V CAP,E 0.1-50 7L CHIP CAPACITOR,0.033 CAP,E 10-16 7L CAP,E 0.22-50 7L C-CAP,S 330P-50 CH C-CAP,S 0.015-50 B CHIP CAPACITOR,0.033 C-CAP,S 2700P-50 B C-CAP,S 0.068-25 F C-CAP,S 680P-50 SL CAP,CHIP 4700P C-CAP,S 220P-50 CH CAP,E 0.47-50 7L CAP,E 0.22-50 7L CAP,E 47-10 7L CAP,E 1-50 7L CHIP CAPACITOR 3300P(K) CAP, CHIP 0.01 DM CAP,E 47-10 7L CAP,E 4.7-35 7L CHIP CAPACITOR,0.1-25 C-CAP,S 15P-50 CH
47-25V 47-25V 47-25V 47-25V 47-25V
CAP, ELECT 100-50V CAP, ELECT 100-50V CAP, ELECT 4.7-50V C-CAP,S 100P-50 CH C-CAP,S 100P-50 CH C-CAP,S 100P-50 CH C-CAP,S 100P-50 CH C-CAP,S 100P-50 CH CHIP CAPACITOR,0.1-25 CAP,E 10-16 7L CAP, CHIP 0.01 DM CONNECTOR, 8P PH V WHT CONN,6P PH V CONN ASSY,6P PHR06-170MM JST CONN ASSY,2P RED ZHRAWG28 UL15 CONN ASSY,2P BLU ZHRAWG28 UL15 COIL,10UH J SP02 BEAD,COIL,100UH COIL,100UH J SP02 BLM21B272SPT MOT,RF-370CA15370 SW,PUSH 1-1-1 MQS2 SW,PUSH 1-1-1 MQS2 SFR100K,RH063EC FF-CABLE, 16P 1.0 100MM CONN,16P H WHT 528071610 CONN,6P H S2M-6WR CONN,2P ZH BLU CONN,2P ZH WHT VIB,CER 16.93MHZ
6
REF. NO CONTROL C.B C219 C220 LED206 LED207 LED208 S210 S211 S212 S217 S219 S220 S221 S223 W203
PART NO.
KANRI NO.
DESCRIPTION
REF. NO C725 C727 C728 C729 C731 C733 C734 C752 C753 C755 C756 C757 C758 C761 C762 C763 C765 C766 C768 C769 C770 C771 C772 C773 C774 C775 C776 C777 C778 C779 C780 C781 C782 C783 C784 C785 C786 C787 C788 C789 C790 C791 C793 C794 C795 C796 C797 C798 C799 C812 C814 C820 C821 C822 C823 C828 C829 C859 C861 C862 C863 C864 C865 C866 C867 C868 C869 C940 C942 C947
87-010-197-080 87-010-197-080 8Z-CL5-614-010 8Z-CL5-614-010 8Z-CL5-614-010 87-036-073-010 87-036-073-010 87-036-073-010 87-036-073-010 87-036-073-010 87-036-073-010 87-036-073-010 87-A90-646-010 8Z-CL5-603-010
CAP, CHIP 0.01 DM CAP, CHIP 0.01 DM LED,W03304GSC-SC GR LED,W03304GSC-SC GR LED,W03304GSC-SC GR TACT TACT TACT TACT TACT SWITCH SWITCH SWITCH SWITCH SWITCH
KANRI NO. 87-018-131-080 CAP, 87-010-196-080 CHIP 87-010-248-080 CAP, 87-012-274-080 CHIP 87-012-286-080 CAP, 87-012-280-080 87-012-280-080 87-012-282-080 87-012-195-080 87-012-286-080 87-012-286-080 87-012-188-080 87-012-167-080 87-010-196-080 87-012-286-080 87-010-829-080 87-012-286-080 87-010-197-080 87-012-286-080 87-010-260-080 87-010-829-080 87-010-383-080 87-010-829-080 87-010-196-080 87-010-263-080 87-010-404-080 87-012-286-080 87-010-493-080 87-010-401-080 87-010-401-080 87-010-196-080 87-010-405-080 87-010-405-080 87-012-286-080 87-012-286-080 87-010-405-080 87-010-405-080 87-012-275-080 87-012-275-080 87-012-275-080 87-012-275-080 87-010-405-080 87-012-273-080 87-010-406-080 87-010-596-080 87-010-403-080 87-012-276-080 87-012-276-080 87-010-829-080 87-012-286-080 87-012-286-080 87-010-260-080 87-012-286-080 87-012-286-080 87-012-286-080 87-010-196-080 87-010-196-080 87-012-286-080 87-012-199-080 87-012-199-080 87-012-270-080 87-010-405-080 87-010-196-080 87-010-405-080 87-012-286-080 87-012-184-080 87-012-180-080 87-012-286-080 87-012-168-080 87-012-286-080
PART NO.
DESCRIPTION CER 1000P-50V CAPACITOR,0.1-25 ELECT 220-10V CAP,U 1000P-50B U 0.01-25
CAP, U 3300P-50 CAP, U 3300P-50 CAP, U 4700P-50 C-CAP,U 100P-50CH CAP, U 0.01-25 CAP, U 0.01-25 C-CAP,U 47P-50 CH C-CAP,U 5P-50 CH CHIP CAPACITOR,0.1-25 CAP, U 0.01-25 CAP, CAP, CAP, CAP, CAP, CAP, CAP, CAP, CHIP CAP, U 0.047-16 U 0.01-25 CHIP 0.01 DM U 0.01-25 ELECT 47-25V U 0.047-16 ELECT 33-25V U 0.047-16 CAPACITOR,0.1-25 ELECT 100-10V
TACT SWITCH TACT SWITCH SW,RTRY 3-2-1 RE0131 FF-CABLE, 7P 1.0 150MM UL2896
DIGITAL OUT C.B C906 C907 LED902 PT C.B C571 C572 C573 C574 C575 C576 C577 C578 C579 C580 C581 C582 C583 C584 C587 C588 C881 C883 C884 !FR881 J501 !P1 !P2 !PT881 !PT882 !RL881 TUNER C.B C701 C702 C703 C704 C709 C711 C712 C713 C714 C715 C717 C719 C720 C721 C722 C723 87-010-381-080 87-010-404-080 87-012-286-080 87-012-286-080 87-012-195-080 87-010-260-080 87-010-831-080 87-012-286-080 87-012-286-080 87-012-195-080 87-012-286-080 87-012-286-080 87-012-195-080 87-012-176-080 87-012-176-080 87-012-274-080 CAP, ELECT 330-16V CAP, ELECT 4.7-50V CAP, U 0.01-25 CAP, U 0.01-25 C-CAP,U 100P-50CH CAP, ELECT 47-25V C-CAP,U,0.1-16F CAP, U 0.01-25 CAP, U 0.01-25 C-CAP,U 100P-50CH CAP, U 0.01-25 CAP, U 0.01-25 C-CAP,U 100P-50CH CAP 15P CAP 15P CHIP CAP,U 1000P-50B 87-010-060-080 87-010-060-080 87-015-688-080 87-015-688-080 87-015-688-080 87-015-688-080 87-010-176-080 87-010-176-080 87-010-318-080 87-010-318-080 87-012-154-080 87-012-154-080 87-015-695-080 87-015-695-080 87-015-695-080 87-015-695-080 87-A10-479-080 87-015-697-080 87-010-387-080 S0-063-200-000 8Z-CL5-608-010 87-A60-317-010 87-A60-317-010 8Z-CL5-681-010 8Z-NF8-662-010 87-A90-976-010 ELECTROLYTIC ELECTROLYTIC CAP,E 4.7-35 CAP,E 4.7-35 CAP,E 4.7-35 100-16V 100-16V 7L 7L 7L 87-010-197-080 87-010-060-080 87-A40-558-010 CAP, CHIP 0.01 DM ELECTROLYTIC 100-16V LED,SLZ-8128A-01-A
CAP, ELECT 4.7-50V CAP, U 0.01-25 CAP,E 0.47-50 GAS CAP, ELECT 1-50V CAP, ELECT 1-50V CHIP CAP, CAP, CAP, CAP, CAPACITOR,0.1-25 ELECT 10-50V ELECT 10-50V U 0.01-25 U 0.01-25
CAP,E 4.7-35 7L C-CAP,S 680P-50 SL C-CAP,S 680P-50 SL C-CAP,S 47P-50 CH C-CAP,S 47P-50 CH C-CAP,S 150P-50 CH C-CAP,S 150P-50 CH CAP,E 1-50 7L CAP,E 1-50 7L CAP,E 1-50 7L CAP,E 1-50 7L CAP,CER 2200P-250 M E KH CAP,E 3.3-50 7L CAP,E 470-25 SME FUSE,63MA,250V JACK,PIN 6P VERTICAL TERMINAL, 1P MSC TERMINAL, 1P MSC PT,U L6636EI-66/36 PT,SUB ZNF-8(E) RELAY,AC12V SDT-S-112LMR
CAP, ELECT 10-50V CAP, ELECT 10-50V C-CAP,U 1200P-50 B C-CAP,U 1200P-50 B C-CAP,U 1200P-50 B C-CAP,U 1200P-50 B CAP, ELECT 10-50V C-CAP,U 820P-50 B CAP, ELECT 22-50 CAP, S 0.047-16 CAP, CAP, CAP, CAP, CAP, CAP, CAP, CAP, CAP, CAP, CHIP CHIP CAP, CAP CAP CAP, CAP, CHIP CAP, CAP, ELECT 3.3-50V CHIP SS 1500 PBK CHIP SS 1500 PBK U 0.047-16 U 0.01-25 U 0.01-25 ELECT 47-25V U 0.01-25 U 0.01-25 U 0.01-25 CAPACITOR,0.1-25 CAPACITOR,0.1-25 U 0.01-25 220P 220P U 470P-50 ELECT 10-50V CAPACITOR,0.1-25 ELECT 10-50V U 0.01-25
C-CAP,U 33P-50 CH C-CAP,U 22P-50 CH CAP, U 0.01-25 C-CAP,U 6P-50 CH CAP, U 0.01-25
7
REF. NO C949 C952 C958 C959 C960 C962 CF801 CF802 CN701 CN701 FFE801 J801 L771 L772 L781 L791 L792 L832 L851 L941 L942 L981 TC942 X721 X851
KANRI DESCRIPTION NO. 87-A10-039-080 C-CAP,U 470P-50 J CH 87-012-286-080 CAP, U 0.01-25 87-010-197-080 CAP, CHIP 0.01 DM 87-010-831-080 C-CAP,U,0.1-16F 87-010-196-080 CHIP CAPACITOR,0.1-25 87-010-401-080 87-008-423-010 82-785-747-010 87-A60-700-010 87-A60-650-010 A8-6ZA-191-130 87-033-241-010 87-A50-266-010 87-A91-110-010 87-005-847-080 87-A50-027-010 87-A50-027-010 87-005-847-080 87-005-847-080 87-A50-020-010 87-A50-019-010 8Z-ZA1-665-010 87-011-164-010 87-A70-061-010 87-A70-091-010 CAP, ELECT 1-50V CERAMIC FILTER, SFE10.7 CF MS2 GHY R CONN,13P H GRY TUC-P13X-C1 CONN,16P H GRY TUC-P16X-C1 6ZA-1 FEENM TERMINAL,ANT AJ-2039 COIL,FM DET-2N(TOK) FLTR,PCFJZH-450 (TOK) COIL,2.2UH(CECS) COIL,1 POLE MPX(TOK) COIL,1 POLE MPX(TOK) COIL,2.2UH(CECS) COIL,2.2UH(CECS) COIL,ANT LW(COI) COIL,OSC LW(COI) COIL,AM PACK 2(TOK) CAPACITOR,TRIMMER 30P VIB,XTAL 4.500MHZ CSA-309 VIB,XTAL 4.332MHZ CSA-309
PART NO.
· Regarding connectors, they are not stocked as they are not the initial order items. The connectors are available after they are supplied from connector manufacturers upon the order is received.
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
8
TRANSISTOR ILLUSTRATION
FL (13-ST-36GNAK) GRID ASSIGNMENT/ANODE CONNECTION
C B E ECB 2SA933 DTC114EK 2SA1162 DTC114TK 2SC2712 DTA114YK DTC114YK DTA144EK BC E 2SB1370 ECB 2SC1815 ECB PE8050 PE8550
9
10
BLOCK DIAGRAM-1
TO TUNER ADAPTOR PWB
RL881B
11
12
BLOCK DIAGRAM-2
13
14
WIRING-1 (MAIN: INSERTED PARTS)
1 2 3 4 5 6 7 8 9 10 11 12 13 14
A
TO/FROM CD C.B CN405
TO/FROM PT C.B WH501
B
MAIN C. B
1 2
TUNER ADAPTOR C. B
1
13 14 16 EZ MODEL
15 13 16 14
2
1
C
CN204
5
13 14 15 16
EZ MODEL
24
1
1
TO/FROM FRONT C.B WH204
TO/FROM TUNER C.B CN701
D
TO/FROM FRONT C.B WH201
13 1 6
TO/FROM CD C.B CN804
1
9
TO/FROM PT C.B CN8801
E
1
F
5 12 13
1
3 5 1 1
1 1
24
L
G
6 9 16 1 8 1 6 14
+ R L R _
H
J801 PHONES
1
3 CN803
I
TO/FROM PT C.B WH803
J
K 15 16
WIRING-2 (MAIN: CHIP PARTS)
1 2 3 4 5 6 7 8 9 10 11 12 13 14
A
B
TUNER ADAPTOR C. B
C
MAIN C. B
D
E
F
G
H
I
J
K 17 18
TO/FROM CD C.B CN405
CN201
TO/FROM FRONT C.B WH201
SCHEMATIC DIAGRAM-1 (MAIN)
MAIN C.B
19
R R
16 35 0.068 4.7/35
0.068 0.22/50
25
25
20
C843 100p C844 100p
1 2 3 4 5
CN204
SIG/MS RD-DATA RD-CLK NC DGND
PHONES
TO/FROM PT C.B WH803
TO/FROM CD C.B CN804
TO/FROM PT C.B CN8801
TO/FROM PT C.B WH501
TO/FROM FRONT C.B WH204 EZ MODEL
TO/FROM TUNER ADAPTOR C.B WH102
SCHEMATIC DIAGRAM-2 (CD)
CD C.B
L403 BL01RN1
16 100p
2SA933
APC
16
TO/FROM CD PICK UP
16
6.3
SFR401
CURRENT LIMITER
IN4148
R4491 22
TO/FROM MOTOR C.B
R4492
22
M1 (LOADING) M S1 (OPEN) S2 (CLOSE)
R
R4493 SWITCH 22
Q815-817 VF REG
2SC2712
SLED/ SPIN MOTOR DRIVE
16
R4494
22
16
Q809,810 AC DETECT
C478 470/10
2SC2712
2SA1162
PROTECT
2SC2712
+B SWITCH
2SC2712
TO/FROM MAIN C.B WH804
CN401
MOTOR LOAD PROTECT
2SC2712
Q471 REG
DIGITAL OUT
2SC2712
LED DRIVER
DIGITAL OUT C.B
21
22
TO/FROM MAIN C.B WH405
TO/FROM FRONT C.B WH401
WIRING-3 (CD: INSERTED PARTS)
1 2 3 4 5 6 7 8 9 10 11 12 13 14
A
CD C. B
TO/FROM MAIN C.B WH405
B
17
16
2 1 2 1 6
S1 (OPEN) S2 (CLOSE) TO/FROM MAIN C.B WH804
M
C
D TO/FROM PICK UP ASSY
1 1 32 1 6
1
E
16
TO/FROM FRONT C.B WH401
F
1 1 CN404
G
18
H TO/FROM FRONT C.B CN205
CONTROL C. B
I
J
K 23 24
TO/FROM DIGITAL OUT C.B WH404
6
TO/FROM MOTOR C.B M1 (LOADING)
WIRING-4 (CD: CHIP PARTS)
1 2 3 4 5 6 7 8 9 10 11 12 13 14
A
CD C. B
B
C
D
E
F
G
H
CONTROL C. B
I
J
K 25 26
WIRING-5 (FRONT)
7
6
5
4
3
2
1
1
2
3
4
5
6
7
A
A
B
B
FRONT C.B (CONDUCTOR SIDE)
C
C
FRONT C.B (COMPONENT SIDE)
D
D
D202 RDS
D205 LW
EZ MODEL
E
TO/FROM CONTROL C.B WH203
E
TO/FROM CD C.B CN401
F
F
1
5
TO/FROM MAIN C.B G G CN201
1
WH204 5
H
H
TO/FROM MAIN C.B CN204 EZ MODEL
I
I
J
J
27
28
SCHEMATIC DIAGRAM-3 (FRONT)
FRONT C.B
D202,205 : IN4148
EZ MODEL
P09 D202 RDS
LW D205 P12
SW
TO/FROM MAIN C.B CN201
LED DRIVER
DRIVER SW
DECODER SW
R R R R R
EZ MODEL
WH204
TO/FROM MAIN C.B CN204
SIG/MS RD-DATA RD-CLK NC GND
1 2 3 4 5
R2209 1k R2204 1k R2205 1k
R02 R01 R03
SYSTEM
2.2/50
BUFFER
TO/FROM CD C.B CN401
0.47/ 50
LED DRIVER
EZ MODEL
D219 DAN202K
RECIVER
R01 MD CD AUX TUNER DISPLAY DEMO POWER
R02
EZ MODEL
R03
EZ MODEL
16
330/6.3
VOL/MULTI JOG
RESET (CD LED) REG
/16
220/10
REW
FF
CD OPEN
JOG MODE
ENTER
PAUSE
PLAY
STOP
CONTROL C.B
29
30
WIRING-6 (TUNER)
1 2 3 4 5 6 7 8 9 10 11 12 13 14
A
B
C
D
E
F
G
H
I
TO/FROM TUNER ADAPTOR C.B WH102
J
K 31 32
SCHEMATIC DIAGRAM-4 (TUNER)
DC BALANCE
BAND SW IF AMP
AM IF ADJ
+ +
ANTENNA
CN701 FM/AM IF/STEREO TUNER SYSTEM
TO/FROM TUNER ADAPTOR C.B WH102
TUNER ON/OFF SW TP6 TP5
AM TRACKING ADJ.
T1
TUNER C.B
SIGNAL :FM :AM
33
34
WIRING-7 (PT: INSERTED PARTS)
1 2 3 4 5 6 7 8 9 10 11 12 13 14
A
J502
PT C. B
R
1
TO/FROM MAIN C. B CN501
L
B
MD IN AUX IN
C
LINE OUT
9
4 1
5 8
D
TO/FROM MAIN C. B CN803
E
DIGITAL OUT C. B
PT882 1
3 1
F 6
TO/FROM CD C. B CN404 TO/FROM MAIN C. B CN801
9
G
LED902 DIGITAL OUT
H 1
I
PT881 J
K 35 36
WIRING-8 (PT: CHIP PARTS)
1 2 3 4 5 6 7 8 9 10 11 12 13 14
A
PT C. B
B
C
D
DIGITAL OUT C. B
E
F
G
H
I
230V 50Hz
J
K 37 38
SCHEMATIC DIAGRAM-5 (PT)
PT C.B
LINE AMP
TO/FROM MAIN C.B CN501
MUTE DRIVE
MUTE MUTE DRIVE MUTE L501 BL01RN1
MUTE
DTA114YK
POWER OFF DISCHARGE
2S
TO/FROM MAIN C.B CN803
3.3/50
63MA 250V
TO/FROM MAIN C.B CN801
230V/50Hz
!
39
40
WIRING-9 (MECHA)
1 2 3 4 5 6 7
A
B
C
MOTOR C.B
D
E
F
G
H
I
J
K 41
TO / FROM CD C.B CN403
VOLTAGE CHART
42
43
44
ELECTRICAL ADJUSTMENT
< CD SECTION >
45
< TUNER SECTION >
8
3
TUNER C.B
TP1
4
FFE801 TC942 L942 L941
L772 L771
7 7
IC771 TP3 R785
30
TP2 L981
TP4
4
TP6
GND
TP5 CN701
12
11 10
6
46
PRACTICAL SERVICE FIGURE
1. Clock Frequency Check Settings: · Test point: TP2 (CLK IC770 pin30) Method: Set to MW 1602kHz and check that the test point becomes 2052kHz±45Hz (EZ). 2. MW VT Check Settings: · Test point: TP1 (VT) Method: Set to MW 1602kHz and check that the test point is less than 8.0V. Then set to MW 531kHz and check that the test point is more than 0.6V. 3. MW IF Adjustment Settings: · Test point: TP5, TP6 L772 .............................................. 450kHz 4. MW Tracking Adjustment Settings: · Test point: TP5, TP6 · Adjustment location: L981 Method: Set to MW 999kHz and adjust L981 so that the test point becomes maximum. 5. FM VT Check Settings: · Test point: TP1 (VT) Method: Set to FM 87.5MHz, 108.0MHz and check that the test point is more than 0.5V (87.5MHz) and less than 8.0V (108.0MHz). 6. LW VT Adjustment Settings: · Test point: TP2 (VT) · Adjustment location: L942 Method: Set to LW 144kHz and adjust L942 so that the test point becomes 1.3V±0.05V. Then set to LW 290kHz and check that the test point is less than 8.0V. 7. LW Tracking Adjustment Settings: · Test point: TP5, TP6 · Adjustment location: L941 .............................................. 144kHz TC942 ........................................... 290kHz Method: Set up TC942 to center before adjustment. The level at 144kHz is adjusted to MAX by L941. Then the level at 290kHz is adjusted to MAX by TC942. 8. DC Balance/Mono Distortion Adjustment Settings: · Test point: TP3, TP4 · Adjustment location: L771 · Input level: 54dB Method: Set to FM 98.0MHz and adjust L771 so that the voltage between TP3 and TP4 becomes 0V±0.04V. Next, check that the distortion is less than 1.3%.
< TUNER SECTION >
< FM SECTION > IHF Sensitiviy: (THD 3%) Less than 14dB (at 88.0/98.0MHz) Less than 16dB (at 108.0MHz) Less than 1.5% (98.0MHz) More than 16dB (98.0MHz) 10.7MHz
Distortion: (input 66dB) Stereo separation: Intermediate frequency: < MW SECTION > Sensitivity: (S/N 20dB) Distortion: (input 74dB) < LW SECTION > Sensitivity: (S/N 20dB) Distortion: (input 80dB)
Less than 60dB (at 603kHz) Less than 58dB (at 999/1404kHz) Less than 2% (at 999kHz)
Less than 76dB (at 153kHz) Less than 71dB (at 198kHz) Less than 69dB (at 279kHz) Less than 3% (at 198kHz)
47
IC DESCRIPTION IC, LC876564
Pin No. 1 2 Pin Name
_______________
I/O I I
Description Connected to stereo detection and tuner CD ASP LA9241ML pin-54 DRF. Connected to tuner PLL IC LC72131 pin-6 DO and connected to CD DSP LC78622ED pin-55 SQOUT.
I-STEREO/DRF I-TUDO/I-SQOUT
3 4 5 6
I-RDSDATA/O-COIN
___________
I O O O
Connected to RDS data input CD DSP LC78622ED pin-56 COIN and CD ASP LA9241ML pin-52 DAT.
O-F.LED O-M.STB O-CLK
Function LED control output. Connected to main shift resistor 4094 pin-1 STB. Connected to front shift resistor BU2092 pin-3 CLK, main shift resistor 4094 pin-3 CLK, and tuner PLL IC LC72131 pin-5 CL.
7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30-42 43-45 46 47-50 51 52-63 64 65
O-DATA O-VOLCTL I-TMBASE
_____________
O O I O I/O I I -- -- -- -- -- I I I I I I O -- I I I O O -- O -- O O O
Connected to front shift resistor BU2092 pin-2 DATA, main shift resistor 4094 pin2 DATA, and tuner PLL IC LC72131 pin-4 DI. Connected to VOL/P.EQ IC M62439SP pin-! CONT. Reference clock input for clock PLL IC LC72131 pin-7. Clock shift output is shifted: "L" Microprocessor reset. Hold status detection. RDS signal level AD value input, and CD ASP LA9241ML pin-52 DAT. GND. Connected to 5.76 MHz oscillator Connected to 5.76 MHz oscillator. Microprocessor power supply. (µ-com 5 V) Not connected. Key AD value input. Key AD value input. Deck MECA status detection input. (AD) CD tray OPEN/CLOSE status detection input. (AD) AD value input from multiple jog rotary encoder outputs A and B. Electronic VOL's AD value input from rotary encoder outputs A and B. Connected to tuner PLL IC LC72131 pin-3 CE. Not connected. Level meter input. Connected to RDS CLK input and CD DSP LC78622ED pin-53 WRQ. Remote control input. FL tube grid output. FL tube anode output. Microprocessor power supply. (µ-com 5 V) FL tube anode output. Connected to minus power supply for FL, -VFL. FL tube anode output. FL tube anode output, and INT.DIODE MATRIX input. FL tube anode output, and INT.DIODE MATRIX input.
O-CKSFT RESET I-ACOFF I-TU-SIG/I-MS VSS CF1 CF2 VDD1 N.C I-KEY1 I-KEY0 I-DSW I-CDTSW I-ENC1 M SENSOR O-CE N.C. I-LEVEL I-RDS-CLK/I-WRQ I-RMC G1-G13 P33-P35 VDD3 P29-P32 VP P17-P28
________
P16/BBE
______________
P15/DOLBY
48
Pin No. 66 67 68 69 70 71 72 73-78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95-100
Pin Name P14/AM WIDE P13/FM WIDE P12/LW P11/SW P10/OIRT P9/RDS VDD4 P3-P8 P2/CAM P1/AUTO O-QSURR O-SWSCAN O-MOTOR O-FSTB O-CDOPEN O-CDCLOSE O-POWER
______________
I/O O O O O O O -- O O O O O O O O O O O -- -- O O O O --
Description FL tube anode output, and INT.DIODE MATRIX input. FL tube anode output, and INT.DIODE MATRIX input. FL tube anode output, and INT.DIODE MATRIX input. FL tube anode output, and INT.DIODE MATRIX input. FL tube anode output, and INT.DIODE MATRIX input. FL tube anode output, and INT.DIODE MATRIX input. Microprocessor power supply. (µ-com 5 V) FL tube anode output. /SHOP Deck mechanism status detection input. (CAM) Deck mechanism status detection input. (AUTO) Q-surround IC control output. Key scan detection timing switch. Deck mechanism motor control output. Connected to front shift resistor IC BU2092 pin-5. CD tray open control output. CD tray close control output. Power supply ON/OFF control. MD unit 7ZG-9A reset signal output. GND. Microprocessor power supply. (µ-com 5 V) Connected to CD DSP LC78622ED pin-54 RWC and CD ASP LA9241ML pin-53 CE.
___________
O-MDRST VSS2 VDD2 O-RWC
___________
O-CQCK O-MUTE
_____
Connected to CD DSP LC78622ED pin-57 CQCK and CD ASP LA9241ML pin-51 CL. Main mute output. Deck mechanism plunger solenoid control output. Not connected.
O-PL N.C.
49
IC, LA9241ML
Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 Pin Name FIN2 FIN1 E F TB TE TE TESI SCI TH TA TD TD JP TO FD FD I/O I I I I I I O I I I O I I I O O I Description Pin to which external pickup photo diode is connected. RF signal is created by adding with the FIN1 pin signal. FE signal is created by subtracting from the FIN1 pin signal. Pin to which external pickup photo diode is connected. Pin to which external pickup photo diode is connected. TE signal is created by subtracting from the F pin signal. Pin to which external pickup photo diode is connected. DC component of the TE signal is input. Pin to which external resistor setting the TE signal gain is connected between the TE pin. TE signal output pin. TES "Track Error Sense" comparator input pin. TE signal is passed through a bandpass filter then input. Shock detection signal input pin. Tracking gain time constant setting pin. TA amplifier output pin. Pin to which external tracking phase compensation constants are connected between the TD and VR pins. Tracking phase compensation setting pin. Tracking jump signal (kick pulse) amplitude setting pin. Tracking control signal output pin. Focusing control signal output pin. Pin to which external focusing phase compensation constants are connected between the FD and FA pins. 18 FA I Pin to which external focusing phase compensation constants are connected between the FD and FA pins. 19 20 21 22 23 24 25 26 27 28 29 30, 31 32, 33 34 35 FA FE FE AGND NC SP SPG SP SPD SLEQ SLD SL, SL+ JP, JP+ TGL TOFF I O I -- -- O I I O I O I I I I Pin to which external focusing phase compensation constants are connected between the FA and FE pins. FE signal output pin. Pin to which external FE signal gain setting resistor is connected between the FE pin. Analog signal GND. No connection. Single ended output of the CV+ and CV pin input signal. Pin to which external spindle gain setting resistor in 12 cm mode is connected. Pin to which external spindle phase compensation constants are connected together with SPD pin. Spindle control signal output pin. Pin to which external sled phase compensation constants are connected. Sled control signal output pin. Sled advance signal input pin from microprocessor. Tracking jump signal input pin from DSP. Tracking gain control signal input from DSP. Low gain when TGL = H. Tracking off control signal input pin from DSP. Off when TOFF = H.
50
Pin No. 36 37 38 39, 40 41 42
Pin Name TES HFL SLOF CV, CV+ RFSM RFS
I/O O O I I O I
Description Pin from which TES signal is output to DSP. "High Frequency Level" is used to judge whether the main beam position is on top of bit or on top of mirror. Sled servo off control input pin. CLV error signal input pin from DSP. RF output pin. RF gain setting and EFM signal 3T compensation constant setting pin together with RFSM pin.
43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64
SLC SLI DGND FSC TBC NC DEF CLK CL DAT CE DRF FSS VCC2 REFI VR LF2 PH1 BH1 LDD LDS VCC1
O I -- O I -- O I I I I O I -- -- O I I I O I --
"Slice Level Control" is the output pin which controls the RF signal data slice level by DSP. Input pin which control the data slice level by the DSP. Digital system GND. Output pin to which external focus search smoothing capacitor is connected. "Tracking Balance Control" EF balance variable range setting pin. No connection. Disc defect detector output pin. Reference clock input pin. 4.23 MHz of the DSP is input. Microprocessor command clock input pin. Microprocessor command data input pin. Microprocessor command chip enable input pin. "Detect RF" RF level detector output. "Focus Search Select" focus search mode (± search/+ search) select pin. Servo system and digital system Vcc pin. Pin to which external bypass capacitor for reference voltage is connected. Reference voltage output pin. Disc defect detector time constant setting pin. Pin to which external capacitor for RF signal peak holding is connected. Pin to which external capacitor for RF signal bottom holding is connected. APC circuit output pin. APC circuit input pin. RF system Vcc pin.
51
IC, LC78622ED
Pin No. 1 2 3 4 5 6 7 8 9 10 11 12, 13 14 15 16 17 18 19, 20 21 22 23 Pin Name DEFI TAI PDO VVSS ISET VVDD FR VSS EFMO EFMIN TEST2 CLV+, CLV
___
I/O I I O -- I -- I -- O I I O O I I O O O O O -- For PLL.
Description Defect sense signal (DEF) input pin. (Connect to 0V when not used). Test signal input pin with built-in pull-down resistor. Be sure to connect to 0V. Phase comparator output pin to control external VCO. GND pin for built-in VCO. Be sure to connect to 0V. Pin to which external resistor adjusting the PD0 output current. Power supply pin for built-in VCO. Pin for VCO frequency range adjustment. Digital system GND. Be sure to connect to 0V. For slice level control. EFM signal output pin. EFM signal input pin. Test signal input pin with built-in pull-down resistor. Be sure to connect to 0V. Disc motor control output. Three level output is possible using command. Rough servo or phase control automatic selection monitoring output pin. Rough servo at H. Phase servo at L.
V/P HFL TES TOFF TGL JP+, JP PCK FSEQ VDD
Track detect signal input pin. Schmidt input. Tracking error signal input pin. Schmidt input. Tracking OFF output pin. Tracking gain selection output pin. Gain boost at L. Track jump control signal output pin. Three level output is possible using command. EFM data playback clock monitoring pin 4.3218 MHz when phase is locked in. Sync signal detection output pin. H when the sync signal which is detected from EFM signal and thesync signal which is internally generated agree. Digital system power supply pin. The pin is controlled by the serial data command from microprocessor. When
24-28
SL+ - PUIN
I/O
General purpose input/output pin 1 to 5.
the pin is not used, set the pin to the input terminal and connect to 0V, or alternately set the pin to output terminal and leave the pin open.
29 30 31 32, 33 34 35 36 37 38 39 40 41 42
EMPH C2F DOUT TEST3, TEST4 N.C. MUTEL LVDD LCHO LVSS RVSS RCHO RVDD MUTER
O O O I -- O -- O -- -- O -- O
De-emphasis monitor output pin. De-emphasis disc is being played back at H. C2 flag output pin. DIGITAL OUT output pin. (EIAJ format). Test signal input pin with built-in pull-down resistor. Be sure to connect to 0V. Not used. Set the pin to open. L-channel mute output pin. L-channel 1-bit DAC. L-channel power supply pin. L-channel output pin. L-channel GND. Be sure to connect to 0V. R-channel GND. Be sure to connect to 0V. R-channel 1-bit DAC. R-channel output pin. R-channel power supply pin. R-channel mute output pin.
52
Pin No. 43 44 45 46 47 48 49 50 51
Pin Name XVDD XOUT XIN XVSS SBSY EFLG PW SFSY SBCK
I/O -- O I -- O O O O I Crystal oscillator power supply pin.
Description
Pin to which external 16.9344 MHz crystal oscillator is connected. Crystal oscillator GND pin. Be sure to connect to 0V. Subcode block sync signal output pin. C1, C2, single and dual correction monitoring pin. Subcode P, Q, R, S, T, U and W output pin. Subcode frame sync signal output pin. Falls down when subcode enters standby. Subcode read clock input pin. Schmidt input. (Be sure to connected to 0V when not in use.)
52 53 54 55 56 57 58 59 60 61 62 63 64
FSX WRQ RWC SQOUT COIN
___________
O O I O I I I O O O I I I
Pin outputting the 7.35 kHz sync signal which is generated by dividing frequency of crystal oscillator. Subcode Q output standby output pin. Read/write control input pin. Schmidt input. Subcode Q output pin. Command input pin from microprocessor. Command input read clock or subcode read input clock from SQOUT pin LC78622 reset input pin. Set this pin to L once when the main power is turned on. Test signal output pin. Use this pin as open (normally L output). 16.9344 MHz output pin. 4.2336 MHz output pin. Test signal input pin with built-in pull-down resistor. Be sure to connect to 0V. Chip select signal input pin with built-in pull-down resistor. Be sure to connect to 0V while it is not controlling.
CQCK
________
RES TST11 16M 4.2M TEST5
______
CS TEST1
Test signal input pin without built-in pull-down resistor. Be sure to connect to 0V.
Note: The same potential must be applied to the respective power supply terminals. (VDD, VVDD, LVDD, RVDD, XVDD)
53
IC BLOCK DIAGRAM IC, BU4094BCF
IC, BA3880FS
IC, BU2092
54
IC, LA4663
OUTPUT AMP
INPUT AMP POWER-GND SHORTING PROTECT CIRCUIT LOAD SHORTING PROTECT CIRCUIT THERMAL PROTECTION CIRCUIT PROTECTION CIRCUITS
INPUT AMP
OUTPUT AMP
IC, M62495FP
IC, BA5936
Rog CURRENT DETECTOR TERMINAL
55
MECHANICAL PARTS LIST 1/1
REF. NO 1 1 2 3 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 33 34 35 36 37 38
KANRI DESCRIPTION NO. 8Z-CL5-030-010 WINDOW,FL E 8Z-CL5-009-010 WINDOW,FL SUH 8Z-CL5-211-010 PANEL,CD 8Z-CLF-007-010 CABI,FRONT E 8Z-CLF-006-010 CABI,FRONY UH 8Z-CL5-014-010 8Z-CL5-016-010 8Z-CL5-020-010 8Z-CL5-021-010 8Z-CL5-022-010 8Z-CL5-023-010 8Z-CL5-015-010 8Z-CL5-013-010 8Z-CL5-018-010 8Z-CLF-018-010 8Z-CLF-001-010 8Z-CL5-019-010 8Z-CL5-217-010 8Z-CL5-205-010 8Z-CL5-206-010 8Z-CL5-207-010 8Z-CL5-203-010 8Z-CL5-208-010 8Z-CLF-002-010 88-CH6-220-010 8Z-CL5-627-010 8Z-CL5-204-010 88-CD9-210-010 88-CD9-211-010 8Z-CL5-201-010 8Z-CL5-210-010 8Z-CL5-005-010 8Z-CL5-008-010 8Z-CL5-003-010 8Z-CL5-683-010 8Z-CL5-213-010 8Z-CL5-216-010 8Z-CLF-010-010 8Z-CL5-004-010 87-085-185-010 BTN,SET POWER BTN,POWER BTN,CRYSTAL TU BTN,CRYSTAL AX BTN,CRYSTAL CD BTN,CRYSTAL MD BTN,SET FUNC BTN,SET CD BTN,CD OPEN BTN,SET ENTER PANEL,CONT S FA BTN,JOG BELT,PULLEY PULLEY,GEAR CD GEAR,MID CD GEAR,CD HLDR,GEAR CD PULLEY,MOTOR PANEL,FRONT S FA CUSHION,CD A F-CABLE,5P 2.5 250MM UL2468 AW HLDR,CD CHUCK BASE,CHUCK RING,CHUCK GUIDE,LED CHAS,CD LID,CD WINDOW,CD CABI,SIDE R PT,E HLDR,(A) PWB TU FOOT,CABI CABI,REAR E CABI,SIDE L BUSHING, AC CORD (E)
PART NO.
REF. NO 39 40 41 42 43 ! ! 44 45 45 46 47 48 49 50 51 51 52 53 54 55 56 57 A B C D E F G H I J K L M N
KANRI DESCRIPTION NO. 8Z-NB8-240-010 COVER, PL 8Z-CL5-221-010 HLDR,BKT MOUNT 8Z-CL5-622-010 F-CABLE,9P 2.5 250MM UL2468 AW 8Z-CL5-621-010 FF-CABLE, 13P 1.0 220MM 8Z-CL5-603-010 FF-CABLE, 7P 1.0 150MM UL2896 8Z-CL5-604-010 87-A80-092-010 87-A80-108-010 SZ-CL5-540-000 8Z-CL5-037-010 8Z-CL5-215-010 SZ-CL5-63X-XX0 S0-075-380-000 8Z-CLF-004-010 8Z-CLF-003-010 8Z-CL5-214-010 S3-026-060-400 86-CT4-228-010 S3-035-080-400 88-CL1-215-010 SZ-CL5-590-000 87-743-074-410 87-251-092-410 87-741-096-410 87-741-095-410 87-741-097-410 87-741-172-410 87-741-095-410 87-067-964-010 87-253-035-101 87-641-101-410 87-253-095-410 87-254-033-410 87-067-767-010 87-B10-026-010 FF-CABLE, 16P 1.0 100MM AC CORD ASSY,E BLK SUN FAI AC CORD ASSY,K BLK 3P CD BRACKET COVER BADGE,AIWA PLATE,MTG TX CD DOOR PLATE MAGNET PLATE,DECO E PLATE,DECO SUH HLDR,(B) PWB TU WASHER,2.6X6X0.4MM WASHER,DIA:3.2X8X1 WASHER,3.5X8X0.4MM WASHER,4.4X10X1MM PC COVER PLATE ST2.6X8MM,PAB SCREW M3X4 SCREW,3X10MM,KM BRASS BASED ST3X8MM,BB HEAD ST3X12MM,KAB ST4X12MM,PM ST3X8MM,BB SCREW,3X6MM PB SCREW,2X6MM PB SCREW 2.6X17MM BB SCREW,3X8 BB BRASS BASED SCREW,2X4MM,BM SCREW,2.6X6MM,PM BRASS BASED SCREW,1.7X8MM ST 2X6MM,PM BRASS BASED
PART NO.
!
O 87-253-035-410
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
56
MECHANICAL EXPLODED VIEW 1/1
E
30 31
E 32 C E E K E 36 50 25
49 E 45 FIBRE PLATE G 35 TUNER BRACKET K HT,SINK 56 HS-BKT C G 33 26 K 48 54 28 29 38 MOTOR P.C.B 44 P.C.B 52 P.C.B M D 24 CHAS,BOTTOM H 40 39 KSM213CDM E 23 O 37 D P.C.B 3 47 J 57 53 22 SH,DFSR LED FL 4 5 41 N A A 46 A A 6 A A D P.C.B A A 43 D B 13 12 11 20 16 21 14 34 K D P.C.B I I C H F D 27 L 15 19 A 18 A 17 A JOG,SHEET
P.C.B 10 9 8 7
55 D 42 C D D C 2 51 1
57
58
CD MECHANISM EXPLODED VIEW 1/1
SPEAKER DISASSEMBLY INSTRUCTIONS
Type.1 Insert a flat-bladed screwdriver into the position indicated by the arrows and remove the panel. Remove the screws of each speaker unit andthen remove the speaker units. 2 Type.4
TOOLS
1 Plastic head hammer 2 (-) flat head screwdriver 3 Cut chisel
COVER
1
5 Type.2 Remove the grill frame and four pieces of rubber caps by pulling out with a flat-bladed screwdriver. Remove the screws from hold where installed rubber caps. Insert a flat-bladed screwdriver into the position indicated by the arrows and remove the panel. Remove the screws of each speaker unit and then remove the speaker units.
2
3
How to Remove the PANEL, FR
1. Insert the (-) flat head screwdriver tip into the gap between the PANEL, FR and the PANEL, SPKR. Tap the head of the (-) flat head screwdriver with the plastic hammer head, and create the clearance as shown in Fig-1. Insert the cut chisel in the clearance, and tap the head of the cut chisel with plastic hammer as shown in Fig-2, to remove the PANEL, FR. Place the speaker horizontally. Tap head of the cut chisel with plastic hammer as shown in Fig-3, and remove the PANEL, FR completely.
3
2.
3. A
SPINDLE MOTOR (M1)
1 Type.3
4 (M2)
Insert a flat-bladed screwdriver into the position indicated by the arrows and remove the panel. Turn the speaker unit to counterclockwise direction while inserting a flat-bladed screwdriver into one of the hollows arround speaker unit, and then remove the speaker unit. After replacing the speaker unit, install it turnning to clockwise direction unitil "click" sound comes out. Fig-1 Fig-2
MOTOR C.B
CD MECHANISM PARTS LIST 1/1
REF. NO 1 2 3 4 5
KANRI DESCRIPTION NO. 9X-262-620-210 MOTOR CHASSIS ASSY 92-626-907-010 GEAR(A) 87-A90-468-010 PICK UP KSS-213C 92-626-908-010 SHAFT SLED 92-627-003-020 GEAR(B)(RP) SCREW+P2-3
PART NO.
Fig-3
How to Attach the PANEL, FR
Attach the PANEL, FR to the PANEL, SPKR. Tap the four corners of the PANEL, FR with the plastic hammer to fit the PANEL, FR into the PANEL, SPKR completely.
A 97-621-255-150
59
60
SPEAKER PARTS LIST 1/1
REF. NO 1 2 3 4 5
KANRI DESCRIPTION NO. 8Z-CL5-543-010 CORD,SP 8Z-CL5-506-010 GRILLE,FRAME ASSY 8Z-CL5-503-010 PANEL,FR 8Z-CL5-505-010 PANEL,TW 8Z-CL5-542-010 SPKR,TW25 SPKR,W100
PART NO.
6 8Z-CL5-541-010
61
211, IKENOHATA 1CHOME, TAITO-KU, TOKYO 110-8710, JAPAN TEL:03 (3827) 3111
737004 Printed in Singapore