Aiwa CSDES-977 Service manual

CSD-ES977

HR(S) HA(S)

SERVICE MANUAL

COMPACT DISC STEREO RADIO

CASSETTE RECORDER

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

S/M Code No. 09-995-331-6R1

REVISION

DATA

SPECIFICATIONS

HR MODEL HA MODEL

Design and specifications are subject to change without

•

notice

.

Design and specifications are subject to change without

•

notice

.

ACCESSORIES/PACKAGE LIST

REF. NO PART NO. KANRI DESCRIPTION

!

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)

NO.

2

PROTECTION OF EYES FROM LASER BEAM DURING SERVICING

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.

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.

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.

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.

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.

3

ELECTRICAL MAIN PARTS LIST

REF. NO PART NO. KANRI DESCRIPTION

NO.

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

REF. NO PART NO. KANRI DESCRIPTION

NO.

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

4

REF. NO PART NO. KANRI DESCRIPTION

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

NO.

PVC1 87-A91-167-010 TUN-CAP,20P-160P FA-22125 N000

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

<HRSC>

REF. NO PART NO. KANRI DESCRIPTION

NO.

<HASC>

5

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

REF. NO PART NO. KANRI DESCRIPTION

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

NO.

6

• 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

CHIP RESISTOR PART CODE

Chip Resistor Part Coding

88

A

Resistor Code

Chip resistor

Wattage Type Tolerance 1/16W 1005 5% CJ

1/16W 1/10W

1/8W

1608 2125

3216

5% 5%

5%

Symbol

CJ CJ

CJ

Figure

Value of resistor

Form

L

Dimensions (mm)

t

W

0.55

Resistor Code

108 118

128

LW t

1.0 0.5 0.35 104

1.6 0.8 0.45 2 1.25 0.45

3.2

1.6

: A : A

ECB

2SA933 2SC1740 DTA114TS DTC114TS DTC114YS DTC124XS

ECB

2SA1015 2SA1318 2SC1923 2SC2001

ECB

2SA1296 2SC1815

BCE

2SB1370

SGD

2SJ103

87

WIRING-1 (MAIN)

1

A

B

C

D

234567

8

9

10

11 12 13

14

E

F

G

H

I

J

K

109

SCHEMATIC DIAGRAM-1 (MAIN 1/2)

SW3

SW4 (PB REC)

SW2

REVERSE

SW

M1

DECK

MOTOR

SW1 (DECK SW)

SW901

1211

WIRING-2 (CD)

1

A

B

C

D

234567

8

9

10

11 12 13

14

E

F

G

H

I

J

K

1413

SCHEMATIC DIAGRAM-2 (CD)

1615

WIRING-3 (FRONT)

1

A

B

C

D

234567

8

9

10

11 12 13

14

E

F

G

S613

3-GEQ

H

S612

T-BASS

S611

Q-SOUND

LED612

JAZZ

LED611

POP

LED607, S608

CD

LED606, S609

TUNER

S610

TAPE/STANDBY

LED613

ROCK

I

J

K

1817

SCHEMATIC DIAGRAM-3 (FRONT)

2019

WIRING-4 (MOTOR)

SW001

1

A

B

C

D

SCHEMATIC DIAGRAM-4 (MAIN 2/2)

234567

MOTOR C.B

E

TO / FROM

CD C.B CN402

F

G

H

I

J

K

2221

ELECTRICAL ADJUSTMENT

EYE PATTERN Must be CLEAR and MAX

MAX

VOLT / DIV: 50mV TIME / DIV: 0.5µs

RF signal waveform

C

CD C.B

IC402

3

L003 (BAR ANT)

A

MAIN C.B

2

3

TC004

5

TC002

L004

L008

6

L006

PVC001

TC003

TC001

IC001

L007

L005

1

L009

6

TP1

4

IC404

L801

SFR430

TP3 (RF)

7

TP2 (VREF)

IC401

8

< 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 >

< CD SECTION >

8. Focus Bias Adjustment Make the focus bias adjustment when replacing and repairing the optical block.

TP3 (RF)

TP2 (VREF)

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.

Oscilloscope (DC range)

+

-

7. Bias Frequency Adjustment Test point : TP1

L801 .......................................................................... 85kHz

23

PRACTICAL SERVICE FIGURE

<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

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

24

IC DESCRIPTION IC, LC78622ED

Pin No. Pin Name I/O Description

1 2 3 4 5

DEFI

TAI

PDO

VVSS

ISET

—

I

Defect sense signal (DEF) input pin. (Connect to 0V when not used).

I

O

For PLL.

I

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. 6 7 8 9

10 11

12, 13

14

15 16 17 18

19, 20

21

22

23

24-28

29

VVDD

FR

VSS

EFMO

EFMIN

TEST2

CLV+, CLV–

___

V/P

HFL

TES

TOFF

TGL

JP+, JP–

PCK

FSEQ

VDD

SL+ - PUIN

EMPH

—

O

O O O O

O

—

I/O

O

Power supply pin for built-in VCO.

I

Digital system GND. Be sure to connect to 0V.

For slice level control.

I I

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.

I

Track detect signal input pin. Schmidt input.

I

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.

General purpose input/output pin 1 to 5.

De-emphasis monitor output pin. De-emphasis disc is being played back at H.

Pin for VCO frequency range adjustment.

EFM signal output pin. EFM signal input pin.

The pin is controlled by the serial data command from microprocessor. When 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.

30 31

32, 33

34 35 36 37 38 39 40 41 42

C2F

DOUT

TEST3, TEST4

N.C.

MUTEL

LVDD LCHO

LVSS

RVSS RCHO RVDD

MUTER

—

— —

—

O

C2 flag output pin.

O

DIGITAL OUT output pin. (EIAJ format).

I

Test signal input pin with built-in pull-down resistor. Be sure to connect to 0V. Not used. Set the pin to open.

O

L-channel 1-bit DAC.

O

R-channel 1-bit DAC.

O

25

L-channel mute output pin. 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 output pin. R-channel power supply pin. R-channel mute output pin.

Pin No. Pin Name I/O Description

43 44 45 46 47

XVDD XOUT

XIN XVSS SBSY

—

Crystal oscillator power supply pin.

O

Pin to which external 16.9344 MHz crystal oscillator is connected.

I

—

Crystal oscillator GND pin. Be sure to connect to 0V.

O

Subcode block sync signal output pin. 48 49 50

51

52

53 54 55 56 57 58 59 60 61 62

63

64

EFLG

PW

SFSY

SBCK

FSX

WRQ RWC

SQOUT

COIN

___________

CQCK

________

RES

TST11

16M

4.2M

TEST5

______

CS

TEST1

O

C1, C2, single and dual correction monitoring pin.

O

Subcode P, Q, R, S, T, U and W output pin.

O

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

I

use.)

Pin outputting the 7.35 kHz sync signal which is generated by dividing frequency of

O

crystal oscillator.

O

Subcode Q output standby output pin.

I

Read/write control input pin. Schmidt input.

O

Subcode Q output pin.

I

Command input pin from microprocessor.

I

Command input read clock or subcode read input clock from SQOUT pin

I

LC78622 reset input pin. Set this pin to L once when the main power is turned on.

O

Test signal output pin. Use this pin as open (normally L output).

O

16.9344 MHz output pin.

O

4.2336 MHz output pin.

I

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

I

while it is not controlling.

I

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)

26

IC, LA9241ML

Pin No. Pin Name I/O Description

1

2

FIN2

FIN1

Pin to which external pickup photo diode is connected. RF signal is created by adding

I

with the FIN1 pin signal. FE signal is created by subtracting from the FIN1 pin signal.

I

Pin to which external pickup photo diode is connected.

10 11

12

13 14 15 16

17

3

4 5 6 7

8

9

E

F

TB

TE–

TE

TESI

SCI

TH TA

TD–

TD

JP TO FD

FD–

Pin to which external pickup photo diode is connected. TE signal is created by

I

subtracting from the F pin signal.

I

Pin to which external pickup photo diode is connected.

I

DC component of the TE signal is input.

I

Pin to which external resistor setting the TE signal gain is connected between the TE pin.

O

TE signal output pin. TES “Track Error Sense” comparator input pin. TE signal is passed through a band-

I

pass filter then input.

I

Shock detection signal input pin.

I

Tracking gain time constant setting pin.

O

TA amplifier output pin. Pin to which external tracking phase compensation constants are connected between

I

the TD and VR pins.

I

Tracking phase compensation setting pin.

I

Tracking jump signal (kick pulse) amplitude setting pin.

O

Tracking control signal output pin.

O

Focusing control signal output pin. Pin to which external focusing phase compensation constants are connected between

I

the FD and FA pins.

18

19

20 21 22 23 24 25

26

27 28

29 30, 31 32, 33

34

FA

FA–

FE

FE–

AGND

NC

SP

SPG

SP–

SPD

SLEQ

SLD

SL–, SL+

JP–, JP+

TGL

— —

Pin to which external focusing phase compensation constants are connected between

I

the FD– and FA– pins. Pin to which external focusing phase compensation constants are connected between

I

the FA and FE pins.

O

FE signal output pin.

I

Pin to which external FE signal gain setting resistor is connected between the FE pin. Analog signal GND. No connection.

O

Single ended output of the CV+ and CV– pin input signal.

I

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

I

with SPD pin.

O

Spindle control signal output pin.

I

Pin to which external sled phase compensation constants are connected.

O

Sled control signal output pin.

I

Sled advance signal input pin from microprocessor.

I

Tracking jump signal input pin from DSP.

I

Tracking gain control signal input from DSP. Low gain when TGL = H.

35

TOFF

I

Tracking off control signal input pin from DSP. Off when TOFF = H.

27

Pin No. Pin Name I/O Description

36

TES

O

Pin from which TES signal is output to DSP.

37

38

39, 40

41

42

43

44 45 46 47 48 49 50 51 52 53 54 55

HFL

SLOF

CV–, CV+

RFSM

RFS–

SLC

SLI

DGND

FSC

TBC

NC DEF CLK

CL

DAT

CE

DRF

FSS

“High Frequency Level” is used to judge whether the main beam position is on top of

O

bit or on top of mirror.

I

Sled servo off control input pin.

I

CLV error signal input pin from DSP.

O

RF output pin. RF gain setting and EFM signal 3T compensation constant setting pin together with

I

RFSM pin. “Slice Level Control” is the output pin which controls the RF signal data slice level by

O

DSP.

I

Input pin which control the data slice level by the DSP.

—

Digital system GND.

O

Output pin to which external focus search smoothing capacitor is connected.

I

“Tracking Balance Control” EF balance variable range setting pin.

—

No connection.

O

Disc defect detector output pin.

I

Reference clock input pin. 4.23 MHz of the DSP is input.

I

Microprocessor command clock input pin.

I

Microprocessor command data input pin.

I

Microprocessor command chip enable input pin.

O

“Detect RF” RF level detector output.

I

“Focus Search Select” focus search mode (± search/+ search) select pin. 56 57 58 59 60 61 62 63 64

VCC2

REFI

VR LF2 PH1

BH1 LDD LDS

VCC1

—

Servo system and digital system Vcc pin.

—

Pin to which external bypass capacitor for reference voltage is connected.

O

Reference voltage output pin.

I

Disc defect detector time constant setting pin.

I

Pin to which external capacitor for RF signal peak holding is connected.

I

Pin to which external capacitor for RF signal bottom holding is connected.

O

APC circuit output pin.

I

APC circuit input pin.

—

RF system Vcc pin.

28

IC, LC867132V

Pin No. Pin Name I/O Description

O

—

CD read/write control output.

O

Data output to sound processor IC (M62495FP).

O

Clock output to sound processor IC (M62495FP). (Not connected.) Not Connected.

O

Clock shift output of the microcomputer.

I

Hold status detection.

I

Microcomputer reset.

I

Connected to 32.768kHz crystal oscillator.

O

GND.

I

Connected to 5.76MHz Ceramic Filter.

O

Power supply for microcomputer (+5V).

I

FM STEREO status input.

I

KEY AD input.

I

CD DOOR SW status detection input.

I

KEY AD input.

I

DECK MECHA MOTOR status input.

10 11 12 13 14 15 16 17 18

1 2 3 4 5 6 7 8 9

O-RMC

O-DATA

O-CLK(NC)

NC

O-CKSFT

I-HOLD

I-RST

XT1 (IN)

XT2 (OUT)

VSS1

CF1 (IN)

CF2 (OUT)

VDD1

I-FM ST

I-KEYO

____________

I-CD SW

I-KEY1

I-MOTOR 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36

37-40

I-REC

______

I-FM/AM (NC)

I-TU DO(NC) O-BASS LED

O-QS LED

NC

O-INT(NC)

I-DRF

I-WRQ I-REMO SO/PAO

S1/PA1

S2/PA2

S3/PA3

S4/PA4

S5/PA5

S6/PA6

S7/PA7

S8-S11

—

I

REC status input.

I

FM, AM status input. (Not connected)

I

Not connected.

O

BASS LED ON/OFF control output.

O

Q-Sound LED ON/OFF control output. Not connected.

O

INT DIODE MATRIX detection output.(Not connected.)

I

CD RF level detection input.

I

CD sub-code Q standby input.

I

Remote control input.

O

LCD segment output and initial settings output. (SW)

O

LCD segment output and initial settings output. (LW)

O

LCD segment output and initial settings output. (MW 10K)

O

LCD segment output and initial settings output. (FM WIDE)

O

LCD segment output and initial settings output. (OIRT)

O

LCD segment output and initial settings output. (SW2)

O

LCD segment output and initial settings output. (ZCH)

O

LCD segment output and initial settings output.

O 41 42

43-50 51-54

VDD3

VSS3

S12-S19

S20-S23 (NC)

— —

Power supply for microcomputer (+5V). GND.

O

LCD segment output.

O

LCD segment output. (Not Connected)

29

Pin No. Pin Name I/O Description

55 56 57

O-CD LED O-TU LED

O-TA LED (NC)

LED ON/OFF control output for CD functions.

O

LED ON/OFF control output for TU functions.

O

LED ON/OFF control output for TAPE functions. (Not Connected)

O 58 59 60 61 62 63

64-66

67 68 69 70 71 72 73 74 75 76 77 78

O-ROCK LED

O-POP LED

O-JAZZ LED

NC I-CD TEST (NC) I-TU TEST (NC)

COM0-COM2

NC

VSS2

VDD2 O-CD ON O-TU ON

O-P.CONT

NC

O-MUTE

___________________

O-FM MONO (NC)

O-BEAT CONT

O-QSOUND

O-COIN

LED ON/OFF control output for ROCK.

O

LED ON/OFF control output for POP.

O

LED ON/OFF control output for JAZZ.

O —

I

Not connected.

I

LCD common output.

O

Not connected.

—

GND.

—

Power supply for microcomputer (+5V).

—

CD PWR control output.

O

TU PWR control output.

O

Power supply control output.

O

Not connected

—

Main mute output.

O

FM force control MONO output. (Not connected)

O

BEAT switch over output.

O

Q-Sound ON/OFF output.

O

CD command output.

O 79 80

I-SQOUT O-CQCK

CD sub-code Q input.

I

CLK for CD commands/sub-codes.

O

30

IC BLOCK DIAGRAM IC, LA1828

IC, MM1434XF

31

IC, LA6541D

IC, M62495FP

32

LCD DISPLAY

33

MECHANICAL PARTS LIST 1/1

REF. NO PART NO. KANRI DESCRIPTION

NO.

1 8Z-CD5-062-010 WINDOW,CASS 51 2 8Z-CD5-204-010 SPR-T,CASS 3 8Z-CD5-003-010 BOX,CASS 4 84-CD5-024-010 BADGE,AIWA 30N 5 8Z-CD5-070-010 WINDOW,FR 51

6 87-CD6-214-010 SPR-C,BATT LINK 7 8Z-CD5-091-010 GRILLE,FR R 25 8 86-CT4-218-010 CUSHION,FOOT/PORON 9 8Z-CD5-090-010 GRILLE,FR L 25 10 8Z-CD5-075-010 CABI,FR LH 51

11 8Z-CH4-645-010 SPKR,MAYLOR 8OHM SILVER 12 8Z-CH4-204-010 HLDR,SPEAKER 13 8Z-CD5-021-010 CABI,TOP R2 14 8Z-CD5-095-010 GRILLE,TOP R 25 15 84-CD5-215-010 GEAR

16 84-CD5-216-010 BRACKET 17 8Z-CD5-065-010 WINDOW,TU HRJ<HRJC,HRSC> 17 8Z-CD5-045-010 WINDOW,TU U<HASC> 18 8Z-CD5-035-010 KNOB,SL BAND 19 8Z-CD5-212-010 GUIDE,LED 2

20 8Z-CD5-202-010 GUIDE,LED 1 21 8Z-CD5-020-010 CABI,TOP L2 22 8Z-CD5-094-010 GRILLE,TOP L 25 23 8Z-CD5-201-010 HLDR,LCD 24 8Z-CD5-033-010 BTN,CONTROL

25 8Z-CD5-050-010 BTN,EQ EX 26 8Z-CD5-047-010 PANEL,LCD 51 27 8Z-CD5-063-010 WINDOW,LCD<HRJC,HRSC> 27 8Z-CD5-064-010 WINDOW,LCD LH<HASC> 28 8Z-CD5-049-010 BTN,FUNC EX

29 88-CH6-019-010 PANEL,CD 30 87-036-389-010 SW,PUSH LOCK 31 8Z-CD5-005-010 CHAS,CD 32 8Z-CD5-205-010 SPR-T,CD 33 8Z-CD5-060-010 BOX,CD LCD 25

34 8Z-CD5-013-010 WINDOW,CD 35 84-CD5-217-010 PLATE,MAGNET 36 87-036-368-010 MAGNET 37 85-CD7-217-010 HLDR,CHUCK A 38 8Z-CH4-212-010 RING,CHUCK

39 8Z-CH4-211-010 BASE,CHUCK 40 8Z-CD5-030-010 KEY,CASS 51 41 8Z-CD5-213-010 HLDR,OIL-DMPR 42 8Z-CD5-027-010 HANDL,ARM 43 8Z-CD5-028-010 HANDL,GRIP

REF. NO PART NO. KANRI DESCRIPTION

44 8Z-CD5-026-010 LID,BATT 45 8Z-CD5-009-010 CABI,REAR EX

!

46 87-A60-178-010 JACK,AC E W/SW

!

47 87-A91-302-010 SW,AC SL 2 2 2 SDKGA40100

48 8Z-CH4-640-010 ANT,ROD 49 87-CD6-041-010 PLATE,AC

50 87-CD6-042-010 PLATE,SL 51 87-CD6-223-010 SPR-C,BATT LINK L

!

52 88-CH6-628-010 PT,H

53 8Z-CH4-209-010 HLDR,PT 54 8Z-CH4-208-010 HLDR,PWB

55 88-CH6-207-010 HLDR,ANT 56 8Z-CD5-032-010 BTN,VOL 57 8Z-CD5-203-010 HLDR,BAND 58 8Z-CD5-209-010 DRUM,TU

59 8Z-CD5-208-010 GEAR,B 60 8Z-CD5-037-010 POINTER,TU 61 8Z-CD5-036-010 KNOB,RTRY TU 62 8Z-CD5-207-010 GEAR,A 63 8Z-CD5-210-010 COVER, TU

64 8Z-CH4-215-010 HLDR,REC-SW 51 65 87-A91-151-010 SW,LEAF 1P2T/TC48-021 66 8Z-CD5-601-010 FF-CABLE, 15P AF-FR 67 8Z-CH4-614-010 CONN ASSY,6P CD-ME 68 8Z-CD5-602-010 FF-CABLE, 9P LED-FR

69 8Z-CD5-603-010 FF-CABLE, 4P TU-FR 70 8Z-CH4-618-010 FF-CABLE, 16P CD-RF 71 8Z-CH4-621-010 FF-CABLE, 7P CD-FR 72 88-CD5-602-010 SPKR 4’3.2 A 87-B10-242-010 UT2+3-30 W/O CR

B 87-644-096-410 UT1+3-10 CR C 87-254-097-410 U+3-12 CR D 87-571-032-410 VIT+2-3 E 87-741-095-410 UT2+3-8 GLD F 87-661-097-410 TAPPING SCREW, VFT1+3-12

G 87-067-566-010 TAPPING SCREW, VFTT+3-6 H 87-641-096-410 UT1+3-10 GLD I 87-353-076-210 VT2+2.6-12 J 87-342-074-010 UT2+2.6-8 K 87-741-097-410 UT2+3-12

L 87-501-073-410 VF+2.6-6 M 87-261-037-410 V+2-10 GLD

NO.

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

34

MECHANICAL EXPLODED VIEW 1/1

21

CAP, TWEETER

HLDR, TWEETER

11

72

12

22

27

31

26

30

25

28

29

24

70

CUSHION,

J

66

B

12

10

CD

LCD601

23

P.C.B

69

J

71

68

20

19

17

E

32

67

B

CUSHION,

J

CD

CUSHION, CD

B

18

16

15

41

P.C.B

15

34

37

39

40

B

35

36

P.C.B

F

64

F

D

B

65

TN-51RV-240

38

M

42

33

45

46

I

B

47

52

53

G

51

L

P.C.B

56

PWB, COVER

43

44

E

48

A

B

55

49

A

K

8

57

6

50

H

A

54

9

PLATE,LED

5

4

8

1

2

3

7

72

14

13

CAP, TWEETER

HLDR, TWEETER

J

11

12

B

12

60

C

K

61

63

62

B

59

L

58

CHAS,TUN

B

P.C.B

B

3635

TAPE MECHANISM EXPLODED VIEW 1/2

L

12

13

16

10

11

H

I

15

17

K

18

14

B

N

21

7

9

A

G

K

F

6

8

G

I

F

5

4

P

J

3

2

1

56

54

51

55

61

55

60

59

58

16

20

19

TAPE MECHANISM PARTS LIST 1/2

E

31

30

C

25

63

12

62

29

27

b

41

40

26

24

a

23

22

M

B

I

WIRE

L

CLUMP

43

O

42

45

46

A

44

47

48

I

49 50

51

52

53

57

54

E

31 32

D

30

D

33

28

34

35 36 37 38

39

a

REF. NO PART NO. KANRI DESCRIPTION

NO.

1 S1-851-023-190 REC BUTTON LEVER ASSY 2 S1-851-020-620 E-LOCK ARM SPRING 3 S1-851-020-570 E-HEAD ARM 4 S1-851-020-410 FF CONTROL ARM 5 S1-851-025-040 BUTTON BASE ASSY

6 S1-851-060-020 T GEAR ARM(R) 7 S1-851-060-030 T GEAR ARM(R)SPR 8 S1-851-180-100 RC ARM 9 S1-851-063-020 T GEAR ARM ASSY (R)ASSY 10 S1-851-030-050 TURN OVER SW BRACKET

11 S1-851-020-680 MODE BUTTON SPRING 12 S1-851-020-600 LEVER COLLER 13 S1-851-023-240 MODE BUTTON LEVER ASSY 14 S1-851-105-020 PINCH ROLLER (R)ASSY 15 S1-851-180-060 AUTO CONTROL ARM(R)

16 S1-851-180-120 C ARM COLLAR SCREW 17 S1-851-020-580 PAUSE ARM COLLER 18 S1-851-180-080 PAUSE ARM 19 S1-851-180-050 AUTO CONTROL ARM(F) 20 S1-851-183-030 SUB CHASSIS ASSY

21 S6-401-010-990 LEAF SW MSW-1473NBK 22 S1-851-010-060 HW TERMINAL PLATE 23 S1-851-040-440 PINION GEAR 24 S1-851-040-180 HOLDER 25 S1-851-040-270 H HOLDER SPRING

26 S1-851-040-410 H SHIELD PLATE 27 S1-851-040-250 H TURN OVER SPRING 28 S1-851-040-200 H TURN OVER GEAR 29 S1-851-040-260 E HEAD HOLDER 30 S1-865-020-590 AZIMUTH SPRING

31 S1-851-040-360 SCREW HOLDER 32 S1-851-040-240 HEAD SPRING PLATE 33 S1-851-040-390 HEAD MOUNT 34 S1-851-040-210 HEAD SLIDE PLATE 35 S1-851-040-550 H.P.COLLAR SCREW

36 S1-851-040-140 HEAD PANEL 37 S1-851-040-280 PINCH ROLLER SPRING (F) 38 S1-851-040-090 R.C.PLATE SPRING 39 S1-851-040-150 R.C. PLATE 40 S1-851-023-230 PAUSE BUTTON LEVER ASSY

REF. NO PART NO. KANRI DESCRIPTION

NO.

41 S1-851-040-290 PINCH ROLLER SPRING (R) 42 S1-800-110-230 PAUSE SPRING 43 S1-851-095-020 PINCH ROLLER (F)ASSY 44 S1-851-053-020 T GEAR ARM (F) ASSY 45 S1-851-030-040 TURN OVER SPRING

46 S1-851-030-030 TURN OVER ARM 47 S1-851-050-040 T GEAR ARM(F)SPR 48 S1-851-050-030 T GEAR ARM(F) 49 S1-851-020-560 SLIDE PLATE 50 S1-851-023-140 LOCK ACTUATOR ASSY

51 S1-851-020-670 SW ACTUATOR SPRING 52 S1-851-023-150 SW ACTUATOR ASSY 53 S1-851-020-270 PULL ARM SPRING 54 S1-851-020-700 PROGRAM BUTTON LEVER SPRING 55 S1-851-020-690 FF BUTTON LEVER SPRING

56 S1-851-020-760 LOCK RELEASE SPRING 57 S1-851-023-180 PROGRAM BUTTON LEVER ASSY 58 S1-851-020-5T0 STOP BUTTON LEVER 59 S1-851-020-080 FF BUTTON LEVER (F) 60 S1-851-020-090 FF BUTTON LEVER (R)

61 S1-851-020-6T0 PLAY BUTTON LEVER 62 S6-205-100-120 E HEAD EM-1636 63 S6-205-060-010 RP HEAD RC-889 A S9-999-000-130 P WASHER 1.75-4-0.3 B S9-674-000-000 P TAP SCREW M2-6

C S9-696-000-000 CAMERAS TAPING SCREW M1.7-4.5 D S9-695-000-000 CAMERA S TAP SCREW M1.7 E S9-999-200-360 SCREW M2-12 (+/-) F S9-786-000-000 P WASHER 2-3.5-0.3 G S9-999-030-090 P WASHER 1.45-4-0.5

H S9-999-130-060 CAMERA S TAPPING SCREW M1.7-2 I S9-421-000-000 P WASHER 1.2-3-0.25 J S9-C19-173-030 TSS 1.7X3 K S9-C20-178-510 SCREW,TS 1.7-8.5 L S9-185-000-000 C TAP SCREW M2-10

M S9-999-200-120 TWO LOCK SCREW M2-4 N S9-077-000-000 TAMS SCREW M2-4 (+) O S9-502-000-000 E RING S2.0 P S9-999-000-160 P WASHER 2.8-6-0.5

b

B

3837

TAPE MECHANISM EXPLODED VIEW 2/2

TAPE MECHANISM PARTS LIST 2/2

G

14

E

8

B

10

11

12

9

F

B

H

13

15

36

I

E

7 6

C

A

10

16

17

5

REF. NO PART NO. KANRI DESCRIPTION

NO.

1 S1-851-070-040 FF GEAR ARM SPR(F) 2 S1-851-070-050 FF GEAR ARM COLLAR 3 S1-851-083-010 FF GEAR ARM(R)ASSY 4 S1-851-070-030 FF GEAR 5 S1-851-013-050 CHASSIS ASSY

6 S1-821-010-160 PAUSE LEVER SPR 7 S1-851-010-080 PAUSE LEVER 8 S1-851-010-070 SIDE BRACKET 9 S1-851-200-020 AUTO LEVER(R) 10 S1-851-200-050 SPRING STOPPER

11 S1-851-200-030 AUTO LEVER(R)SPR 12 S1-851-010-090 RECORD SAFETY LEVER 13 S1-821-100-980 PACK SPRING PLATE 14 S1-851-115-010 REEL ASSY 15 S1-851-113-010 REEL PLATE ASSY

16 S1-851-200-040 AUTO LEVER(F)SPR 17 S1-851-200-010 AUTO LEVER(F) 18 S1-851-170-070 EJECT SLIDE LEVER 19 S1-851-170-020 EJECT SLIDE LEVER SPR 20 S1-821-120-230 P.K.COLLAR SCREW (A)

21 S1-821-010-150 PAUSE LEVER 22 S1-851-020-210 STOP BUTTON LEVER SPR 23 S1-851-125-050 FLYWHEEL ASSY 24 S1-821-120-020 M. COLLER SCREW 25 S1-921-120-540 MOTOR BRACKET

REF. NO PART NO. KANRI DESCRIPTION

NO.

26 S1-800-100-220 ANTI-VIBRATION FELT 27 S1-851-140-150 MOTOR PULLEY 28 S1-820-130-060 MOTOR RUBBER 29 S1-851-140-170 MAIN BELT 30 S1-851-040-080 RELEASE PLATE

31 S1-851-040-110 R.C.SPRING (M) 32 S1-851-160-020 FF SW PLATE 33 S1-851-160-060 FF SW PLATE SPRING 34 S1-851-020-420 BUTTON LEVER SPR(P) 35 S1-851-073-010 FF GEAR ARM(F)ASSY

36 S6-401-011-720 LEAF SW MSW-1290CV 37 S6-002-030-230 MOTOR EG-530AD-2F A S9-P33-200-320 DEL TITE SCREW M2-3 B S9-180-000-000 C TAP SCREW M2-4 C S9-876-000-000 P WASHER 2.1-5-0.5

D S9-889-000-000 P WASHER 2.1-3-0.3 E S9-421-000-000 P WASHER 1.2-3-0.25 F S9-C19-173-030 TSS 1.7X3 G S9-888-000-000 P WASHER 1.2-3-0.4 H S9-999-000-090 P WASHER 3-8.5-0.13

I S9-181-000-000 C TAP SCREW M2-5 (+) J S9-C19-174-030 SCREW,TSS M1.7-4

H

c

21

18

6

D

3

4

23

22

D

C

19

20

2

1

E

24

J

23 26

28

35

4

25

2

E

34

1

J

31

30

29

B

c

B

27

C

32

33

37

4039

CD MECHANISM EXPLODED VIEW 1/1

2

COVER

5

3

SPINDLE MOTOR (M1)

4

CD MECHANISM PARTS LIST 1/1

A

1

(M2)

MOTOR C.B

REF. NO PART NO. KANRI DESCRIPTION

NO.

1 9X-262-620-210 MOTOR CHASSIS ASSY 2 92-626-907-010 GEAR(A) 3 87-A90-468-010 PICK UP KSS-213C 4 92-626-908-010 SHAFT SLED 5 92-627-003-020 GEAR(B)(RP)

A 97-621-255-150 SCREW+P2-3

41

931196

2–1 1, IKENOHATA 1–CHOME, TAITO-KU, TOKYO 110, JAPAN TEL:03 (3827) 3111

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Aiwa CSDES-977 Service manual

Specifications and Main Features

Frequently Asked Questions

User Manual