Aiwa CSD-ES977 User manual

COMPACT DISC STEREO RADIO
CASSETTE RECORDER
CSD-ES977
S/M Code No. 09-995-331-6R1
HR(S)
HA(S)
SERVICE MANUAL
REVISION
This Service Manual is the “Revision Publishing” and replaces “Simple Manual”
(S/M Code No.09-995-331-6T1) .
BASIC TAPE MECHANISM : TN-51RV-240
BASIC CD MECHANISM : KSM-213 CDM
DATA
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2
REF. NO PART NO. KANRI DESCRIPTION
NO.
ACCESSORIES/PACKAGE LIST
! 1 87-A80-119-010 AC CORD SET ASSY,AZ<HA>
1 87-A80-036-010 AC CORD SET ASSY,E W/FLTR VOL<HR>
2 8Z-CD5-907-010 IB,H(ECA)B<HR>
2 8Z-CDS-906-010 IB,LH(ESP)B<HA>
! 3 87-A90-312-010 PLUG,CONVERSION WTN-1157R1<HR>
4 8Z-CDK-962-010 RC UNIT,RC-ZAT02(VS)
SPECIFICATIONS
HR MODEL HA MODEL
•
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 1
LASER PRODUCT
LASER PRODUKT
LASER LAITE
LASER APPARAT
Precaution to replace Optical block
(KSS-213C)
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.
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4
REF. NO PART NO. KANRI DESCRIPTION
NO.
REF. NO PART NO. KANRI DESCRIPTION
NO.
ELECTRICAL MAIN PARTS LIST
IC
87-A20-955-010 IC,LA1828
87-A20-946-040 C-IC,MM1434XF
87-A20-591-010 IC,BA5417
87-A21-111-040 C-IC,M62495FP
87-070-416-010 IC,NJU7201 L55
87-A20-446-010 C-IC,LA9241ML
87-A20-459-010 C-IC,LC78622ED
87-A21-093-010 IC,LA6541D
8Z-CH4-636-010 IC,LC867132V-****
87-A21-245-010 IC,RPM6938-V4
87-A21-145-040 C-IC,BA4560F-E2
TRANSISTOR
89-319-233-080 TR,2SC1923 (0.1W)
87-026-572-080 TR,DTA114TS
87-026-215-080 TR,DTC114YS
89-320-011-010 TR,2SC2001 (0.6W)
89-112-965-010 TR,2SA1296GR
87-026-463-010 TR,2SA933S,RS
87-026-291-010 TR,DTC124XS
89-213-702-010 TR,2SB1370 (1.8W)
87-026-462-010 TR,2SC1740S
88-NF9-637-010 TR,2SA1318T/U
89-318-154-080 TR,2SC1815 (0.4W)
87-026-463-080 TR,2SA933S (0.3W)
87-026-291-080 TR,DTC124XS
89-113-184-080 TR,2SA1318T
89-112-965-080 TR,2SA1296 (0.75W)
87-026-464-010 TR,DTC114TS
89-318-155-010 TR,2SC1815(GR)
89-110-150-010 TR,2SA1015
87-026-496-080 FET,2SJ103GR
DIODE
87-020-465-080 DIODE,1SS133 (110MA)
87-027-399-080 ZENER,HZ7A3L (200MA)
87-A40-466-080 ZENER,MTZJ2.7A
87-017-162-080 ZENER,HZS7C3L
87-017-148-080 ZENER,HZS6A1L
87-017-139-010 ZENER,HZS15-2
87-070-136-080 ZENER,MTZJ5.1B
87-A40-465-010 DIODE,FR202
MAIN C.B
C1 87-A11-073-080 CAP,TC U 22P-50 J CH
C2 87-A11-076-080 CAP,TC U 33P-50 J CH
C3 87-A11-073-080 CAP,TC U 22P-50 J CH
C6 87-010-378-080 CAP, ELECT 10-16V
C7 87-018-208-080 CAP 0.047-50F
C8 87-018-132-080 CAP, CER 2200P-16V
C9 87-018-147-080 CAP,TC-U 10P-50 CH
C10 87-018-134-080 CAPACITOR,TC-U 0.01-16
C12 87-A11-073-080 CAP,TC U 22P-50 J CH
C13 87-018-142-080 CAP,TC-U 3.9P-50 CH
C14 87-010-400-080 CAP, ELECT 0.47-50V
C15 87-018-134-080 CAPACITOR,TC-U 0.01-16
C16 87-018-131-080 CAP, CER 1000P-50V
C17 87-010-544-080 CAP, ELECT 0.1-50V
C18 87-018-205-080 CAP, CERA-SOL 0.022
C19 87-010-544-080 CAP, ELECT 0.1-50V
C20 87-010-400-080 CAP, ELECT 0.47-50V
C21 87-010-403-080 CAP, ELECT 3.3-50V
C22 87-018-134-080 CAPACITOR,TC-U 0.01-16
C24 87-018-134-080 CAPACITOR,TC-U 0.01-16
C25 87-018-134-080 CAPACITOR,TC-U 0.01-16
C26 87-010-545-080 CAP, ELECT 0.22-50V
C27 87-010-545-080 CAP, ELECT 0.22-50V
C28 87-018-208-080 CAP 0.047-50F
C29 87-018-208-080 CAP 0.047-50F
C30 87-010-248-080 CAP, ELECT 220-10V
C31 87-010-379-080 CAP, ELECT 22-16V
C32 87-018-134-080 CAPACITOR,TC-U 0.01-16
C33 87-018-134-080 CAPACITOR,TC-U 0.01-16
C34 87-018-134-080 CAPACITOR,TC-U 0.01-16
C37 87-018-122-080 CAP 180P-50 B
C38 87-A11-080-080 CAP,TC U 47P-50 J CH
C207 87-010-408-080 CAP, ELECT 47-50V
C208 87-010-402-080 CAP, ELECT 2.2-50V
C209 87-010-190-080 S CHIP F 0.01
C210 87-010-190-080 S CHIP F 0.01
C211 87-010-544-080 CAP, ELECT 0.1-50V
C212 87-010-544-080 CAP, ELECT 0.1-50V
C215 87-010-425-080 C-CAP,0.22-25 F
C216 87-010-425-080 C-CAP,0.22-25 F
C217 87-010-400-080 CAP, ELECT 0.47-50V
C218 87-010-400-080 CAP, ELECT 0.47-50V
C220 87-010-405-080 CAP, ELECT 10-50V
C222 87-010-190-080 S CHIP F 0.01
C223 87-010-190-080 S CHIP F 0.01
C226 87-010-190-080 S CHIP F 0.01
C228 87-010-401-080 CAP, ELECT 1-50V
C229 87-010-401-080 CAP, ELECT 1-50V
C231 87-010-213-080 C-CAP,S 0.015-50 B
C232 87-010-213-080 C-CAP,S 0.015-50 B
C233 87-010-546-080 CAP, ELECT 0.33-50V
C234 87-010-546-080 CAP, ELECT 0.33-50V
C235 87-010-544-080 CAP, ELECT 0.1-50V
C236 87-010-544-080 CAP, ELECT 0.1-50V
C237 87-010-374-080 CAP, ELECT 47-10V
C238 87-010-263-080 CAP, ELECT 100-10V
C241 87-010-405-080 CAP, ELECT 10-50V
C242 87-010-405-080 CAP, ELECT 10-50V
C243 87-010-405-080 CAP, ELECT 10-50V
C244 87-010-405-080 CAP, ELECT 10-50V
C245 87-010-405-080 CAP, ELECT 10-50V
C246 87-010-405-080 CAP, ELECT 10-50V
C247 87-010-404-080 CAP, ELECT 4.7-50V
C248 87-010-404-080 CAP, ELECT 4.7-50V
C251 87-010-401-080 CAP, ELECT 1-50V
C261 87-010-402-080 CAP, ELECT 2.2-50V
C262 87-010-402-080 CAP, ELECT 2.2-50V
C263 87-010-178-080 CHIP CAP 1000P
C264 87-010-178-080 CHIP CAP 1000P
C265 87-010-383-080 CAP, ELECT 33-25V
C266 87-010-383-080 CAP, ELECT 33-25V
C267 87-010-380-080 CAP, ELECT 47-16V
C268 87-010-380-080 CAP, ELECT 47-16V
C271 87-010-236-010 ELECTROLYTIC, 1000-10
C272 87-010-236-010 ELECTROLYTIC, 1000-10
C273 87-010-628-080 CAP,E 3.3-16 M 5L BP SRE
C274 87-010-628-080 CAP,E 3.3-16 M 5L BP SRE
C277 87-010-260-080 CAP, ELECT 47-25V
C278 87-010-384-080 CAP, ELECT 100-25V
C279 87-010-112-080 CAP, ELECT 100-16V
C280 87-010-401-080 CAP, ELECT 1-50V
C281 87-010-401-080 CAP, ELECT 1-50V
C299 87-010-190-080 S CHIP F 0.01
C301 87-010-453-010 CAP, ELECT 4700-25V
C306 87-010-404-080 CAP, ELECT 4.7-50V
C307 87-010-401-080 CAP, ELECT 1-50V
C308 87-010-221-080 CAP, ELECT 470-10V
C309 87-010-263-080 CAP, ELECT 100-10V
C310 87-010-248-080 CAP, ELECT 220-10V
C311 87-010-263-080 CAP, ELECT 100-10V
C312 87-010-248-080 CAP, ELECT 220-10V
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5
REF. NO PART NO. KANRI DESCRIPTION
NO.
REF. NO PART NO. KANRI DESCRIPTION
NO.
C314 87-010-248-080 CAP, ELECT 220-10V
C315 87-010-197-080 CAP, CHIP 0.01 DM
C321 87-010-190-080 S CHIP F 0.01
C322 87-010-263-080 CAP, ELECT 100-10V
C325 87-010-405-080 CAP, ELECT 10-50V
C801 87-010-402-080 CAP, ELECT 2.2-50V
C802 87-010-402-080 CAP, ELECT 2.2-50V
C803 87-010-177-080 C-CAP,S 820P-50 SL
C804 87-010-177-080 C-CAP,S 820P-50 SL
C805 87-012-158-080 C-CAP,S 390P-50 CH
C806 87-012-158-080 C-CAP,S 390P-50 CH
C809 87-010-406-010 CAP,E 22-50 SM
C810 87-010-406-010 CAP,E 22-50 SM
C811 87-010-404-010 CONDENSER 4.7-50
C812 87-010-404-010 CONDENSER 4.7-50
C815 87-010-374-010 CAP, ELECT 47-10V
C819 87-010-401-010 CAP, ELECT 1-50V
C820 87-010-401-010 CAP, ELECT 1-50V
C821 87-012-153-080 C-CAP,S 120P-50 CH
C822 87-012-153-080 C-CAP,S 120P-50 CH
C823 87-010-213-080 C-CAP,S 0.015-50 B
C824 87-010-213-080 C-CAP,S 0.015-50 B
C825 87-010-405-080 CAP, ELECT 10-50V
C826 87-010-405-080 CAP, ELECT 10-50V
C827 87-010-404-010 CONDENSER 4.7-50
C828 87-010-404-010 CONDENSER 4.7-50
C831 87-010-198-080 CAP, CHIP 0.022
C832 87-010-198-080 CAP, CHIP 0.022
C833 87-010-179-080 CAP,CHIP S B1200P
C834 87-010-248-080 CAP, ELECT 220-10V
C835 87-010-374-010 CAP, ELECT 47-10V
C838 87-010-405-080 CAP, ELECT 10-50V
C839 87-010-186-080 CAP,CHIP 4700P
C840 87-010-186-080 CAP,CHIP 4700P
C841 87-010-194-080 CAP, CHIP 0.047
C842 87-010-194-080 CAP, CHIP 0.047
C843 87-010-190-080 S CHIP F 0.01
C844 87-010-178-080 CHIP CAP 1000P
C846 87-010-194-080 CAP, CHIP 0.047
C849 87-010-184-080 CHIP CAPACITOR 3300P(K)
C850 87-010-184-080 CHIP CAPACITOR 3300P(K)
C851 87-010-186-080 CAP,CHIP 4700P
CF1 87-A90-128-010 FLTR,AM IF CFAL-455
CF2 82-785-747-080 CF,MS2 GHY,R
CF3 82-785-747-080 CF,MS2 GHY,R
CN201 87-099-017-010 CONN, 15P 6216 V
CN203 87-049-469-010 CONN,4P V
CN204 87-049-469-010 CONN,4P V
CN205 87-A60-109-010 CONN,2P V S2M-2W
CN301 87-049-919-010 CONN,3P EH V WHT
CN801 87-049-469-010 CONN,4P V
CN802 87-099-186-010 CONN,6P EH V WHT
CN802 87-099-186-010 CONN,6P EH V WHT
CN802 87-099-186-010 CONN,6P EH V WHT
CN803 87-049-919-010 CONN ASSY, 3P PWR
D3 87-A40-226-080 VARI-CAP,SVC251SPA
L2 87-A50-347-010 COIL,FM BPF EX
L3 87-A50-350-010 COIL,BAR ANT AMN (COI)<HRSC>
L3 87-A50-349-010 COIL,BAR ANT AMW (COI)<HASC>
L4 87-A50-345-010 COIL,FM RF EX
L5 87-A50-343-010 COIL,FM OSC EX
L6 87-A50-337-010 COIL,AM OSC (TOKO)
L7 87-A50-336-010 COIL,AM IFT (TOKO)
L8 87-A50-335-010 COIL,FM IFT (TOKO)
L9 87-A50-334-010 COIL,FM DET (TOKO)
L10 87-003-102-080 COIL, 10UH
L801 87-007-342-010 COIL,OSC 85K BIAS
R840 87-029-124-010 RES,FUSE 2.2-1/4
SW1 8Z-CD9-640-010 SW,SL 2-4-2 SK42H01G4
PVC1 87-A91-168-010 TUN-CAP,20P-140P FA-22124 N000
<HRSC>
PVC1 87-A91-167-010 TUN-CAP,20P-160P FA-22125 N000
<HASC>
CD C.B
C401 87-010-403-080 CAP, ELECT 3.3-50V
C402 87-010-197-080 CAP, CHIP 0.01 DM
C403 87-010-263-080 CAP, ELECT 100-10V
C404 87-010-248-080 CAP, ELECT 220-10V
C405 87-010-197-080 CAP, CHIP 0.01 DM
C406 87-010-374-080 CAP, ELECT 47-10V
C407 87-010-178-080 CHIP CAP 1000P
C409 87-010-248-080 CAP, ELECT 220-10V
C410 87-010-263-080 CAP, ELECT 100-10V
C412 87-010-401-080 CAP, ELECT 1-50V
C413 87-010-197-080 CAP, CHIP 0.01 DM
C414 87-010-405-080 CAP, ELECT 10-50V
C416 87-010-545-080 CAP, ELECT 0.22-50V
C417 87-012-157-080 C-CAP,S 330P-50 CH
C425 87-010-176-080 C-CAP,S 680P-50 SL
C429 87-010-186-080 CAP,CHIP 4700P
C430 87-012-156-080 C-CAP,S 220P-50 CH
C431 87-010-545-080 CAP, ELECT 0.22-50V
C432 87-010-374-080 CAP, ELECT 47-10V
C433 87-010-401-080 CAP, ELECT 1-50V
C435 87-010-197-080 CAP, CHIP 0.01 DM
C436 87-010-374-080 CAP, ELECT 47-10V
C437 87-010-404-080 CAP, ELECT 4.7-50V
C438 87-010-196-080 CHIP CAPACITOR,0.1-25
C439 87-010-178-080 CHIP CAP 1000P
C440 87-010-147-080 C-CAP,S 3P-50 CH
C442 87-010-313-080 CAP, CHIP 18P
C445 87-010-196-080 CHIP CAPACITOR,0.1-25
C446 87-010-196-080 CHIP CAPACITOR,0.1-25
C447 87-010-196-080 CHIP CAPACITOR,0.1-25
C448 87-010-315-080 C-CAP,S 27P-50 CH
C450 87-012-140-080 CAP 470P
C457 87-010-312-080 C-CAP,S 15P-50 CH
C458 87-010-312-080 C-CAP,S 15P-50 CH
C459 87-010-263-080 CAP, ELECT 100-10V
C460 87-010-196-080 CHIP CAPACITOR,0.1-25
C461 87-010-196-080 CHIP CAPACITOR,0.1-25
C462 87-010-370-080 CAP,E 330-6.3 SME
C463 87-010-197-080 CAP, CHIP 0.01 DM
C463 87-010-184-080 CHIP CAPACITOR 3300P(K)
C465 87-010-404-080 CAP, ELECT 4.7-50V
C466 87-010-196-080 CHIP CAPACITOR,0.1-25
C467 87-010-263-080 CAP, ELECT 100-10V
C468 87-010-196-080 CHIP CAPACITOR,0.1-25
C469 87-012-154-080 C-CAP,S 150P-50 CH
C471 87-010-196-080 CHIP CAPACITOR,0.1-25
C472 87-010-196-080 CHIP CAPACITOR,0.1-25
C473 87-010-196-080 CHIP CAPACITOR,0.1-25
C474 87-010-196-080 CHIP CAPACITOR,0.1-25
C475 87-010-197-080 CAP, CHIP 0.01 DM
C476 87-010-236-080 CAP,E 1000-10 SME
C477 87-010-197-080 CAP, CHIP 0.01 DM
C478 87-010-263-080 CAP, ELECT 100-10V
C479 87-010-197-080 CAP, CHIP 0.01 DM
C480 87-010-221-080 CAP, ELECT 470-10V
C481 87-010-405-080 CAP, ELECT 10-50V
C482 87-010-405-080 CAP, ELECT 10-50V
C483 87-012-156-080 C-CAP,S 220P-50 CH
C484 87-012-156-080 C-CAP,S 220P-50 CH
C489 87-010-196-080 CHIP CAPACITOR,0.1-25
C490 87-010-196-080 CHIP CAPACITOR,0.1-25
C491 87-010-197-080 CAP, CHIP 0.01 DM
C492 87-010-221-080 CAP, ELECT 470-10V
C493 87-010-322-080 C-CAP,S 100P-50 CH
CN401 87-A60-424-010 CONN,16P V TOC-B
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6
REF. NO PART NO. KANRI DESCRIPTION
NO.
REF. NO PART NO. KANRI DESCRIPTION
NO.
CN402 8Z-CH4-614-010 CONN ASSY, 6P CD-ME
CN403 87-099-195-010 CONN,7P 6216 V
L401 87-003-102-080 COIL, 10UH
L402 87-005-847-080 COIL,2.2UH(CECS)
L404 87-008-372-010 FILTER, EMI BL OIRNI
L405 87-008-372-010 FILTER, EMI BL OIRNI
SFR430 87-024-437-080 SFR100K,H NVZ6TLTA AI TAPING
X401 8Z-CD5-633-010 VIB, CER16.93MHZ FCR16.93M2
FRONT C.B
C601 87-010-313-080 CAP, CHIP 18P
C602 87-010-315-080 C-CAP,S 27P-50 CH
C603 87-010-317-080 C-CAP,S 39P-50 CH
C604 87-010-314-080 C-CAP,S 22P-50V
C605 87-010-317-080 C-CAP,S 39P-50 CH
C607 87-010-197-080 CAP, CHIP 0.01 DM
C608 87-010-196-080 CHIP CAPACITOR,0.1-25
C609 87-010-196-080 CHIP CAPACITOR,0.1-25
C610 87-015-677-040 CAP,E 100-6.3 7L
C611 87-010-196-080 CHIP CAPACITOR,0.1-25
C612 87-010-754-010 CAP,E 220-10 SRA 7L
C615 87-010-400-080 CAP, ELECT 0.47-50V
C616 87-010-401-080 CAP, ELECT 1-50V
CN601 87-099-032-010 CONN,15P 6216 H
CN602 87-099-200-010 CONN,7P 6216H
CN603 87-099-209-010 CONN,4P 6216H
CN604 87-099-202-010 CONN,9P 6216 H
CN605 87-099-202-010 CONN,9P 6216 H
L601 87-003-171-010 COIL,15UH TROIDAL
LCD601 8Z-CH4-635-010 LCD,HLC7365 ZCH-4
LED606 88-CD6-630-010 LED,934ID RED
LED607 88-CD6-630-010 LED,934ID RED
LED611 88-CD6-630-010 LED,934ID RED
LED612 88-CD6-630-010 LED,934ID RED
LED613 88-CD6-630-010 LED,934ID RED
S601 87-A90-696-080 SW,TACT TS2103-03-430
S604 87-A90-696-080 SW,TACT TS2103-03-430
S605 87-A90-696-080 SW,TACT TS2103-03-430
S606 87-A90-696-080 SW,TACT TS2103-03-430
S607 87-A90-696-080 SW,TACT TS2103-03-430
S608 87-A90-696-080 SW,TACT TS2103-03-430
S609 87-A90-696-080 SW,TACT TS2103-03-430
S610 87-A90-696-080 SW,TACT TS2103-03-430
S611 87-A90-696-080 SW,TACT TS2103-03-430
S612 87-A90-696-080 SW,TACT TS2103-03-430
S613 87-A90-696-080 SW,TACT TS2103-03-430
X601 87-A70-070-080 VIB,CER 5.76MHZ CRHF
X602 87-030-273-010 VIB,XTAL 32.768K5PPM
LED C.B
C617 87-010-178-080 CHIP CAP 1000P
C618 87-010-405-080 CAP, ELECT 10-50V
LED601 88-CD6-630-010 LED,934ID RED
LED608 88-CD6-630-010 LED,934ID RED
LED609 88-CD6-630-010 LED,934ID RED
LED610 88-CD6-631-010 LED,934GD GRN
H.P C.B
J251 87-A60-569-010 JACK,HTJ-035-18
S614 87-A90-696-080 SW,TACT TS2103-03-430
S615 87-A90-696-080 SW,TACT TS2103-03-430
PWR C.B
! 87-033-213-010 CLAMP,FUSE SMK
C901 87-A10-577-080 CAP,CER 0.022-50 Z YF
C902 87-A10-577-080 CAP,CER 0.022-50 Z YF
C903 87-A10-577-080 CAP,CER 0.022-50 Z YF
C904 87-A10-577-080 CAP,CER 0.022-50 Z YF
CN901 8Z-CH4-613-010 CONN,3P PWR
! F901 87-035-347-010 FUSE,2.5A 250V T
VOL SEL C.B
! 87-033-213-010 CLAMP,FUSE SMK
! F902 87-035-191-010 FUSE,3.15 AT 250V
MOTOR C.B
M2 9X-262-576-910 MOTOR GEAR ASSY
PIN3 91-564-722-110 CONNECTOR 6P
SW1 91-572-085-120 LEAF SW
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87
88
A
Resistor Code
Chip Resistor Part Coding
Figure
Value of resistor
Chip resistor
Wattage Type Tolerance
1/16W
1/10W
1/8W
1608
2125
3216
5%
5%
5%
CJ
CJ
CJ
Form LW t
1.6 0.8 0.45
2 1.25 0.45
3.2 1.6
108
118
128
: A
: A
CHIP RESISTOR PART CODE
0.55
Resistor Code
Dimensions (mm)
Symbol
1/16W 1005 5% CJ 1.0 0.5 0.35 104
Lt
W
• 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.
TRANSISTOR ILLUSTRATION
ECB
ECB
2SA933
2SC1740
DTA114TS
DTC114TS
DTC114YS
DTC124XS
ECB
2SA1296
2SC1815
SGD
2SJ103
2SA1015
2SA1318
2SC1923
2SC2001
2SB1370
BCE
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10 11 12 13 14
A
B
C
D
E
F
G
H
I
J
K
109
WIRING-1 (MAIN)
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1211
SCHEMATIC DIAGRAM-1 (MAIN 1/2)
SW3
SW901
SW4
(PB REC) SW1
(DECK SW)
SW2
REVERSE
SW M1
DECK
MOTOR
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10 11 12 13 14
A
B
C
D
E
F
G
H
I
J
K
1413
WIRING-2 (CD)
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1615
SCHEMATIC DIAGRAM-2 (CD)
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10 11 12 13 14
A
B
C
D
E
F
G
H
I
J
K
1817
WIRING-3 (FRONT)
S613
3-GEQ S612 T-BASS LED612 JAZZ
S611
Q-SOUND
LED607, S608
CD S610 TAPE/STANDBY
LED606, S609
TUNER
LED611
POP
LED613
ROCK
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2019
SCHEMATIC DIAGRAM-3 (FRONT)
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1234567
A
B
C
D
E
F
G
H
I
J
K
WIRING-4 (MOTOR)
MOTOR C.B
TO / FROM
CD C.B CN402
2221
SCHEMATIC DIAGRAM-4 (MAIN 2/2)
SW001
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23
< TUNER SECTION >
1. AM IF Adjustment
L007............................................................450kHz±3.5kHz
2. AM OSC Adjustment
L006 ........................................................... 515kHz (HR)
517kHz (HA)
TC003 ........................................................ 1635kHz (HR)
1750kHz (HA)
3. AM Tracking Adjustment
L003 ...................................................................... 600kHz
TC004 .................................................................... 1400kHz
4. FM OSC Adjustment
L005 .................................................................... 87.0MHz
TC001 ................................................................. 109.0MHz
5. FM Tracking Adjustment
L004 .................................................................... 88.0MHz
TC002 ................................................................. 108.0MHz
6. FM IF Adjustment
L008,L009............................................................ 10.7MHz
< TAPE SECTION >
7. Bias Frequency Adjustment
Test point : TP1
L801 .......................................................................... 85kHz
< CD SECTION >
8. Focus Bias Adjustment
Make the focus bias adjustment when replacing and repairing
the optical block.
1) Connect an oscilloscope to the test points TP3 (RF) and TP2
(VREF).
2) Turn on the power switch.
3) Insert test disc TCD-782 (YEDS-18) and play back the
second composition.
4) Adjust SFR430 so that RF signal of the test point TP3 (RF)
is MAX and CLEAREST.
MAIN C.B
A
3
2
L003 (BAR ANT)
IC001
L005
SFR430
L004
5
1
3
TC002
L006
6
CD C.B
C
IC402 IC401
IC404
L008
TP2 (VREF)
TP3 (RF)
8
8
L801
TP1
7
PVC001
TC004 TC003
TC001
L009
L007
6 4
ELECTRICAL ADJUSTMENT
Oscilloscope
(DC range)
TP3 (RF)
TP2 (VREF)
+
-
EYE PATTERN
Must be CLEAR and MAX
MAX
VOLT / DIV: 50mV
TIME / DIV: 0.5µs
RF signal waveform
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24
PRACTICAL SERVICE FIGURE
<TUNER SECTION>
<FM SECTION>
IHF Sensitivity : Less than 19dB
(THD 3%) [at 88.0MHz]
Less than 18dB
[at 98.0/108.0MHz]
Signal to noise ratio : More than 57dB
[at 98.0MHz ]
Distortion(Input 54dB) : Less than 1.5% [at 98.0MHz ]
Distortion(Input 120dB) :Less than 5.0% [at 98.0MHz ]
Stereo separation : More than 18dB [at 98.0MHz]
Intermediate frequency : 10.7MHz ±0.1MHz
<AM SECTION>
Sensitivity : Less than 45dB
S/N (10dB) [at 600/1000/1400kHz]
Signal to noise ratio : More than 35dB
[at 600/1000/1400kHz
Distortion(Input 74dB) : Less than 1.5%
[at 1000kHz]
Distortion(Input 120dB) :Less than 3.0%
[at 1000kHz]
Intermediate frequency : 455kHz±3.5kHz
<DECK SECTION>
Tape speed : 3000Hz +90 / -60Hz
Wow & flutter : Less than 0.4% (R.M.S)
Take-up torque : 30 ~ 60g-cm (FWD)
F.F & REW torque : 55 ~ 140g-cm
Distortion : Less than 3% (PB,DC)
Less than 5% (REC/PB,DC)
S/N ratio : More than 35dB (PB, AC, DC)
More than 25dB (REC/PB, AC, DC)
Max Noise level : Less than 45mV (PB, DC, AC)
Min Noise level : Less than 1mV (PB, DC)
Less than 1.2mV (PB, AC)
Erasing ratio : More than 45dB
Test tape : TTA–100
TTA–210
TTA–602
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25
1
2
3
4
5
6
7
8
9
10
11
12, 13
14
15
16
17
18
19, 20
21
22
23
24-28
29
30
31
32, 33
34
35
36
37
38
39
40
41
42
DEFI
TAI
PDO
VVSS
ISET
VVDD
FR
VSS
EFMO
EFMIN
TEST2
CLV+, CLV–
___
V/P
HFL
TES
TOFF
TGL
JP+, JP–
PCK
FSEQ
VDD
SL+ - PUIN
EMPH
C2F
DOUT
TEST3, TEST4
N.C.
MUTEL
LVDD
LCHO
LVSS
RVSS
RCHO
RVDD
MUTER
I
I
O
—
I
—
I
—
O
I
I
O
O
I
I
O
O
O
O
O
—
I/O
O
O
O
I
—
O
—
O
—
—
O
—
O
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.
For PLL. 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.
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
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.
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.
IC, LC78622ED
Pin No. Pin Name I/O Description
IC DESCRIPTION
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26
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
XVDD
XOUT
XIN
XVSS
SBSY
EFLG
PW
SFSY
SBCK
FSX
WRQ
RWC
SQOUT
COIN
___________
CQCK
________
RES
TST11
16M
4.2M
TEST5
______
CS
TEST1
—
O
I
—
O
O
O
O
I
O
O
I
O
I
I
I
O
O
O
I
I
I
Crystal oscillator power supply pin.
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.)
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.
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)
Pin No. Pin Name I/O Description
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27
1
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, 33
34
35
FIN2
FIN1
E
F
TB
TE–
TE
TESI
SCI
TH
TA
TD–
TD
JP
TO
FD
FD–
FA
FA–
FE
FE–
AGND
NC
SP
SPG
SP–
SPD
SLEQ
SLD
SL–, SL+
JP–, JP+
TGL
TOFF
I
I
I
I
I
I
O
I
I
I
O
I
I
I
O
O
I
I
I
O
I
—
—
O
I
I
O
I
O
I
I
I
I
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 band-
pass 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.
Pin to which external focusing phase compensation constants are connected between
the FD– and FA– pins.
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.
IC, LA9241ML
Pin No. Pin Name I/O Description
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28
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
64
TES
HFL
SLOF
CV–, CV+
RFSM
RFS–
SLC
SLI
DGND
FSC
TBC
NC
DEF
CLK
CL
DAT
CE
DRF
FSS
VCC2
REFI
VR
LF2
PH1
BH1
LDD
LDS
VCC1
O
O
I
I
O
I
O
I
—
O
I
—
O
I
I
I
I
O
I
—
—
O
I
I
I
O
I
—
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.
“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.
Pin No. Pin Name I/O Description
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