Aiwa CSDEL-33 Schematic

CSD-EL33

K

SERVICE MANUAL

COMPACT DISC STEREO

CASSETTE RECORDER

BASIC TAPE MECHANISM : 2ZM-1 YR7NC BASIC CD MECHANISM : 3ZG-3 E2NC

S/M Code No. 09-995-330-1N2

DATA

SPECIFICATIONS

<Tuner section> (FM)

Tuning range 87.5 MHz to 108.0 MHz Antenna Rod antenna

(MW)

Tuning range 531 kHz to 1602 kHz (9 kHz step)

530 kHz to 1710 kHz (10 kHz step)

Antenna Ferrite bar antenna

(LW)

Tuning range 153 kHz to 288 kHz Antenna Ferrite bar antenna

Track format 4 track, 2 channels stereo Frequency response Normal tape: 50 Hz - 12500 Hz Recording system AC bias Erasing system Magnet erase Heads Recording/Playback head x 1

Erasure head x 1

Laser Semiconductor (λ = 780 nm) D-A converter 1 bit dual

Speakers 100 mm cone type (2) Power output 4.5 W + 4.5 W (10% T.H.D./3.2W DC)

3.3 W + 3.3 W (DIN 1% Rated Power) Output Headphones (stereo minijack) Power requirements DC 12 V using eight size C (R14)

batteries

230 V AC, 50 Hz Power consumption 20 W Dimensions of main unit (W x H x D)

445 x 168 x 237 mm Weight of main unit 4.1 kg

not including batteries

• Design and specifications are subject to change without notice.

ACCESSORIES LIST

REF. NO PART NO. KANRI DESCRIPTION

NO.

1 8Z-CH2-909-010 IB,K(E)FM 2 8Z-CK4-962-010 RC UNIT,RC-ZAT04 (VS) ! 3 87-050-099-010 AC CORD SET ASSY K3P

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 – 213B)

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.

CD PICK-UP ASSY P.C.B.

Solder

3

ELECTRICAL MAIN PARTS LIST

REF. NO PART NO. KANRI DESCRIPTION

IC 87-A20-459-010 C-IC,LC78622ED

8Z-CH1-622-010 IC,LC867132V-5G68 87-A21-184-010 IC,TA2104AN 87-A21-185-040 C-IC,LC72121M 87-001-982-010 IC,TA7291S

87-A21-103-040 C-IC,MM1454XFBE 87-A20-715-010 IC,M62439SP 87-A20-591-010 IC,BA5417 87-017-889-010 IC,NJM4558LD 87-017-804-010 IC,BU4052BC

87-070-282-010 IC,BU2092 87-A20-446-010 C-IC,LA9241ML 87-A21-093-010 IC,LA6541D 87-070-416-010 IC,NJU7201 L55 87-A20-911-010 IC,RPM6938

87-020-454-010 IC,DN6851

TRANSISTOR 87-026-291-080 TR,DTC124XS

89-213-702-080 TR,2SB1370E 89-319-233-080 TR,2SC1923 (0.1W) 87-026-447-080 TR,2SC1740S R 87-A30-092-080 FET,2SK439E/F

89-320-011-080 TR,2SC2001K(15W) 87-026-214-080 TR,DTA114YS (0.3W) 87-026-215-080 TR,DTC114YS 89-318-155-080 TR,2SC1815GR(0.4W) 87-A30-090-080 FET,2SK2541

87-A30-151-080 TR,2SA1993 87-026-610-080 TR,KTC3198GR 87-A30-154-080 TR,RT1N441S 87-026-463-080 TR,2SA933SRS(0.3W) 89-113-184-080 TR,2SA1318TU

87-026-464-080 TR,DTC114TS 87-026-462-080 TR,2SC1740 S(RS 0.3W) 87-026-486-080 TR,DTA144TS 87-026-502-080 TR,DTC144TS 89-112-965-080 TR,2SA1296GR(0.75W)

89-113-187-080 TR,2SA1318TU 87-026-245-080 TR,DTC114ES 89-109-521-080 TR,2SA952K(0.6W)

DIODE 87-017-072-080 ZENER,HZS3B1

87-A40-292-080 ZENER,DZ2.7L 87-017-139-080 ZENER,HZS15-2 87-070-345-080 DIODE,IN4148 87-027-606-080 ZENER,HZ7C2L(200MA)

87-017-148-080 ZENER,HZS6A1L 87-A40-465-010 DIODE,FR202 87-017-159-080 ZENER,HZS7B3L

MAIN C.B C101 87-A10-182-010 CAP,CER 0.01-50 Z F

C102 87-010-112-080 CAP, ELECT 100-16V C205 87-010-401-080 CAP, ELECT 1-50V C206 87-010-401-080 CAP, ELECT 1-50V C211 87-010-405-080 CAP, ELECT 10-50V

C212 87-010-405-080 CAP, ELECT 10-50V C219 87-010-375-010 CAP,E 330-10 SME C221 87-010-263-080 CAP, ELECT 100-10V C222 87-010-405-010 CAP 50-10SME C223 87-010-405-010 CAP 50-10SME

C224 87-010-380-080 CAP, ELECT 47-16V C232 87-A10-170-010 CAP,CER 330P-50 K B

NO.

REF. NO PART NO. KANRI DESCRIPTION

C233 87-010-382-080 CAP, ELECT 22-25V C235 87-A10-175-010 CAP,CER 820P-50 K B C236 87-A10-175-010 CAP,CER 820P-50 K B C237 87-010-401-080 CAP, ELECT 1-50V C238 87-010-401-080 CAP, ELECT 1-50V

C251 87-010-400-080 CAP, ELECT 0.47-50V C252 87-010-400-080 CAP, ELECT 0.47-50V C255 87-010-546-080 CAP, ELECT 0.33-50V C256 87-010-546-080 CAP, ELECT 0.33-50V C257 87-010-544-080 CAP, ELECT 0.1-50V

C258 87-010-544-080 CAP, ELECT 0.1-50V C261 87-010-263-080 CAP, ELECT 100-10V C262 87-010-408-080 CAP, ELECT 47-50V C269 87-010-402-080 CAP, ELECT 2.2-50V C270 87-010-402-080 CAP, ELECT 2.2-50V

C271 87-010-401-080 CAP, ELECT 1-50V C272 87-010-401-080 CAP, ELECT 1-50V C275 87-010-382-080 CAP, ELECT 22-25V C276 87-010-382-080 CAP, ELECT 22-25V C277 87-010-260-080 CAP, ELECT 47-25V

C278 87-010-384-080 CAP, ELECT 100-25V C279 87-010-235-080 CAP,E 470-16 SME C281 87-010-380-080 CAP, ELECT 47-16V C282 87-010-380-080 CAP, ELECT 47-16V C283 87-010-236-080 CAP,E 1000-10 SME

C284 87-010-236-080 CAP,E 1000-10 SME C287 87-018-125-080 CAP, CER 330P-50V C288 87-018-125-080 CAP, CER 330P-50V C291 87-010-401-080 CAP, ELECT 1-50V C292 87-018-119-080 CAP, CER 100P-50V

C305 87-010-263-080 CAP, ELECT 100-10V C306 87-010-263-080 CAP, ELECT 100-10V C311 87-010-546-080 CAP, ELECT 0.33-50V C312 87-010-546-080 CAP, ELECT 0.33-50V C323 87-A10-170-010 CAP,CER 330P-50 K B

C324 87-A10-170-010 CAP,CER 330P-50 K B C331 87-A10-171-010 CAP,CER 390P-50 K B C332 87-A10-171-010 CAP,CER 390P-50 K B C333 87-A10-173-010 CAP,CER 560P-50 K B C340 87-010-382-080 CAP, ELECT 22-25V

C342 87-018-123-080 CAP,CER 220P-50V C347 87-010-374-080 CAP, ELECT 47-10V C363 87-010-405-080 CAP, ELECT 10-50V C364 87-010-405-080 CAP, ELECT 10-50V C369 87-A10-163-010 CAP,CER 82P-50 K SL

C370 87-A10-163-010 CAP,CER 82P-50 K SL C373 87-010-401-080 CAP, ELECT 1-50V C374 87-010-401-080 CAP, ELECT 1-50V C382 87-010-401-080 CAP, ELECT 1-50V C383 87-010-248-080 CAP, ELECT 220-10V

C384 87-010-374-080 CAP, ELECT 47-10V C387 87-018-123-080 CAP,CER 220P-50V C401 87-010-403-080 CAP, ELECT 3.3-50V C402 87-018-134-080 CAPACITOR,TC-U 0.01-16 C403 87-010-263-080 CAP, ELECT 100-10V

C404 87-010-248-080 CAP, ELECT 220-10V C405 87-018-134-080 CAPACITOR,TC-U 0.01-16 C406 87-010-374-080 CAP, ELECT 47-10V 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 C414 87-010-405-080 CAP, ELECT 10-50V C416 87-010-545-080 CAP, ELECT 0.22-50V C417 87-018-125-080 CAP, CER 330P-50V C425 87-018-129-080 CAP, CER 680P-50V

C430 87-018-123-080 CAP, CER 220P-50V 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 87-018-134-080 CAPACITOR,TC-U 0.01-16

NO.

4

REF. NO PART NO. KANRI DESCRIPTION

C436 87-010-374-080 CAP, ELECT 47-10V C437 87-010-404-080 CAP, ELECT 4.7-50V C438 87-018-209-080 CAP, CER 0.1-50V C440 87-018-139-080 CAP,TC U 1P-50 CH C442 87-018-149-080 CAP,TC U 15P-50 J CH

C445 87-018-209-080 CAP, CER 0.1-50V C446 87-018-209-080 CAP, CER 0.1-50V C447 87-018-209-080 CAP, CER 0.1-50V C448 87-018-111-080 CAP, CERA-SOL SS 27P C450 87-018-127-080 CAP, CER 470P-50V

C451 87-018-123-080 CAP, CER 220P-50V C452 87-018-127-080 CAP, CER 470P-50V C453 87-018-119-080 CAP, CER 100P-50V C454 87-018-120-080 CAP, CERA-SOL SS 120P C455 87-010-263-080 CAP, ELECT 100-10V

C457 87-018-113-080 CAP, CER 33P-50V C458 87-018-113-080 CAP, CER 33P-50V C459 87-010-263-080 CAP, ELECT 100-10V C460 87-018-209-080 CAP, CER 0.1-50V C461 87-018-209-080 CAP, CER 0.1-50V

C462 87-010-248-080 CAP, ELECT 220-10V C465 87-010-404-080 CAP, ELECT 4.7-50V C466 87-018-209-080 CAP, CER 0.1-50V C467 87-010-263-080 CAP, ELECT 100-10V C469 87-018-121-080 CAP, CER 150P-50V

C470 87-010-544-080 CAP, ELECT 0.1-50V C475 87-018-134-080 CAPACITOR,TC-U 0.01-16 C476 87-010-236-080 CAP,E 1000-10 SME C477 87-018-134-080 CAPACITOR,TC-U 0.01-16 C478 87-010-263-080 CAP, ELECT 100-10V

C479 87-018-134-080 CAPACITOR,TC-U 0.01-16 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 87-018-123-080 CAP, CER 220P-50V

C484 87-018-123-080 CAP, CER 220P-50V C487 87-018-134-080 CAPACITOR,TC-U 0.01-16 C489 87-018-209-080 CAP, CER 0.1-50V C490 87-018-209-080 CAP, CER 0.1-50V C491 87-A10-182-010 CAP,CER 0.01-50 Z F

C492 87-010-221-080 CAP, ELECT 470-10V C493 87-018-119-080 CAP, CER 100P-50V C494 87-A10-182-010 CAP,CER 0.01-50 Z F C500 87-018-134-080 CAPACITOR,TC-U 0.01-16 C501 87-018-119-080 CAP, CER 100P-50V

C502 87-018-119-080 CAP, CER 100P-50V C503 87-018-119-080 CAP, CER 100P-50V C504 87-018-119-080 CAP, CER 100P-50V C505 87-018-119-080 CAP, CER 100P-50V C506 87-018-119-080 CAP, CER 100P-50V

C510 87-018-209-080 CAP, CER 0.1-50V C511 87-010-263-080 CAP, ELECT 100-10V C512 87-010-385-080 CAP, ELECT 220-25V C514 87-010-248-080 CAP, ELECT 220-10V C520 87-010-384-080 CAP, ELECT 100-25V

C521 87-010-453-010 CAP, ELECT 4700-25V C526 87-010-404-080 CAP, ELECT 4.7-50V C527 87-010-401-080 CAP, ELECT 1-50V C528 87-010-221-080 CAP, ELECT 470-10V C529 87-010-263-080 CAP, ELECT 100-10V

C530 87-010-248-080 CAP, ELECT 220-10V C536 87-010-386-080 CAP,E330-25 SME C537 87-018-134-080 CAPACITOR,TC-U 0.01-16 C542 87-010-221-080 CAP, ELECT 470-10V C543 87-010-401-080 CAP, ELECT 1-50V

CN103 87-A60-062-010 CONN,05P V 9604S-05C CN201 87-009-883-010 CONN,10P TKC-T H(F) CN202 87-009-883-010 CONN,10P TKC-T H(F) CN203 87-A60-457-010 CONN,4P V TID-X CN301 87-A60-112-010 CONN,7P V S2M-7W

NO.

REF. NO PART NO. KANRI DESCRIPTION

CN401 87-A60-424-010 CONN,16P V TOC-B CN501 87-099-827-010 CONN,3P S2M-3W CNA402 8Z-CT6-631-010 CONN ASSY,6P CD MO FFC1 88-CD5-638-010 FF-CABLE, 16P 1.0 220MM FFC2 88-906-181-110 FF-CABLE,6P 1.25

FFC3 88-905-141-110 FF-CABLE, 5P 1.25 J201 87-009-216-010 JACK, DIA 3.5 L301 87-003-102-080 COIL, 10UH L331 87-007-342-010 COIL,OSC 85K BIAS L401 87-003-102-080 COIL, 10UH

L404 87-003-152-080 COIL, 100UH L405 87-003-152-080 COIL, 100UH L406 81-NWB-655-010 COIL,10UH TROIDAL L407 81-NWB-655-010 COIL,10UH TROIDAL L412 81-NWB-655-010 COIL,10UH TROIDAL

L501 81-NWB-655-010 COIL,10UH TROIDAL SFR430 87-024-176-010 SFR,100K DIA6 V X401 81-592-641-010 VIB,CER 16.93MHZ

FRONT C.B C601 87-010-263-080 CAP, ELECT 100-10V

C602 87-A10-182-010 CAP,CER 0.01-50 Z F C603 87-015-696-080 CAP,E 2.2-50 7L C604 87-A10-373-080 CAP,E220-6.3 M SSL C605 87-018-209-080 CAP, CER 0.1-50V

C606 87-015-696-080 CAP,E 2.2-50 7L C607 87-015-694-080 CAP,E 0.47-50 7L C608 87-018-209-080 CAP, CER 0.1-50V C609 87-A10-139-010 CAP,CER 18P-50 K CH C610 87-A10-140-010 CAP,CER 22P-50 K CH

C611 87-018-114-080 CAP, CERA-SOL SS 39P C612 87-018-114-080 CAP, CERA-SOL SS 39P C613 87-A10-138-010 CAP,CER 15P-50 K CH C614 87-A10-373-080 CAP,E 220-6.3 M SSL C616 87-018-119-080 CAP, CER 100P-50V

C617 87-018-119-080 CAP, CER 100P-50V C618 87-A10-182-010 CAP,CER 0.01-50 Z F C619 87-A10-182-010 CAP,CER 0.01-50 Z F C621 87-015-699-080 CAP,E 10-50 7L C622 87-A10-166-010 CAP,CER 150P-50 K B

C623 87-A10-166-010 CAP,CER 150P-50 K B C625 87-018-119-080 CAP, CER 100P-50V C626 87-A10-182-010 CAP,CER 0.01-50 Z F C627 87-018-209-080 CAP, CER 0.1-50V C628 87-015-677-080 CAP,E 100-6.3 7L

C629 87-A10-160-010 CAP,CER 47P-50 K SL C631 87-018-119-080 CAP, CER 100P-50V C632 87-A10-160-010 CAP,CER 47P-50 K SL C633 87-018-119-080 CAP, CER 100P-50V C634 87-015-677-080 CAP,E 100-6.3 7L

C635 87-A10-182-010 CAP,CER 0.01-50 Z F CN601 87-009-880-010 CONN,10P TKC-T H(M) CN602 87-009-880-010 CONN,10P TKC-T H(M) CNA601 8Z-CH2-910-010 CONN ASSY,6P V WHT CNA602 88-802-091-220 CONN ASSY,9P RED

D601 87-A40-162-010 LED,L-1154SRD L601 81-NWB-655-010 COIL,10UH TROIDAL LCD601 8Z-CH1-623-010 LCD,ZCH-2 R668 87-029-124-010 RES,FUSE 2.2-1/4 S601 87-A90-095-080 SW,TACT EVQ11G04M

S602 87-A90-095-080 SW,TACT EVQ11G04M S603 87-A90-095-080 SW,TACT EVQ11G04M S604 87-A90-095-080 SW,TACT EVQ11G04M S605 87-A90-095-080 SW,TACT EVQ11G04M S606 87-A90-095-080 SW,TACT EVQ11G04M

S607 87-A90-095-080 SW,TACT EVQ11G04M S608 87-A90-095-080 SW,TACT EVQ11G04M S609 87-A90-095-080 SW,TACT EVQ11G04M S610 87-A90-095-080 SW,TACT EVQ11G04M

NO.

5

REF. NO PART NO. KANRI DESCRIPTION

NO.

S611 87-A90-095-080 SW,TACT EVQ11G04M S612 87-A90-095-080 SW,TACT EVQ11G04M S613 87-A90-095-080 SW,TACT EVQ11G04M S614 87-A90-095-080 SW,TACT EVQ11G04M S615 87-A90-095-080 SW,TACT EVQ11G04M

S616 87-A90-095-080 SW,TACT EVQ11G04M S617 87-A90-095-080 SW,TACT EVQ11G04M S618 87-A90-095-080 SW,TACT EVQ11G04M S619 87-A90-095-080 SW,TACT EVQ11G04M S620 87-A90-095-080 SW,TACT EVQ11G04M

S621 87-A90-798-010 SW,RTRY 1-2-24 EVQVENF0124B X601 87-030-273-010 VIB,XTAL 32.768K5PPM X602 87-A70-070-080 VIB,CER 5.76MHZ CRHF

LED C.B D651 87-A40-161-010 LED,L-1154SGD

D652 87-A40-161-010 LED,L-1154SGD D653 87-A40-161-010 LED,L-1154SGD D654 87-A40-161-010 LED,L-1154SGD D655 87-A40-161-010 LED,L-1154SGD

D656 87-A40-161-010 LED,L-1154SGD D657 87-A40-161-010 LED,L-1154SGD D658 87-A40-161-010 LED,L-1154SGD D659 87-A40-161-010 LED,L-1154SGD D660 87-A40-161-010 LED,L-1154SGD

TUNER C.B C1 87-010-314-080 C-CAP,S 22P-50V

C2 87-010-316-080 C-CAP,S 27P-50 CH C3 87-010-314-080 C-CAP,S 22P-50V C5 87-A10-484-080 C-CAP,S 1.0U-10 K B C6 87-010-312-080 C-CAP,S 15P-50 CH

C7 87-014-049-080 CAP,PP 470P-100 J C8 87-012-349-080 C-CAP,S 1000P-50 CH C10 87-010-197-080 CAP, CHIP 0.01 DM C11 87-010-197-080 CAP, CHIP 0.01 DM C12 87-010-197-080 CAP, CHIP 0.01 DM

C13 87-010-150-080 C-CAP,S 6P-50 CH C14 87-010-303-080 C-CAP,S 330P-50CH C15 87-012-349-080 C-CAP,S 1000P-50 CH C16 87-010-380-080 CAP, ELECT 47-16V C17 87-010-192-080 C-CAP,S 0.022-50 F

C18 87-015-819-080 CAPACITOR,0.01 C19 87-010-112-080 CAP, ELECT 100-16V C20 87-010-404-080 CAP, ELECT 4.7-50V C21 87-010-197-080 CAP, CHIP 0.01 DM C22 87-010-197-080 CAP, CHIP 0.01 DM

C23 87-015-819-080 CAPACITOR,0.01 C24 87-010-303-080 C-CAP,S 330P-50CH C25 87-012-141-080 C-CAP,0.22-25 B C26 87-010-197-080 CAP, CHIP 0.01 DM C27 87-A10-484-080 C-CAP,S 1.0U-10 K B

C28 87-010-196-080 CHIP CAPACITOR,0.1-25 C29 87-010-196-080 CHIP CAPACITOR,0.1-25 C30 87-010-213-080 C-CAP,S 0.015-50 B C31 87-010-213-080 C-CAP,S 0.015-50 B C33 87-010-401-080 CAP, ELECT 1-50V

C34 87-010-401-080 CAP, ELECT 1-50V C35 87-015-819-080 CAPACITOR,0.01 C36 87-010-112-080 CAP, ELECT 100-16V C37 87-010-197-080 CAP, CHIP 0.01 DM C38 87-010-380-080 CAP, ELECT 47-16V

C39 87-010-404-080 CAP, ELECT 4.7-50V C40 87-010-197-080 CAP, CHIP 0.01 DM C41 87-012-349-080 C-CAP,S 1000P-50 CH C42 87-012-349-080 C-CAP,S 1000P-50 CH C43 87-012-349-080 C-CAP,S 1000P-50 CH

C44 87-010-311-080 CAP 12P

REF. NO PART NO. KANRI DESCRIPTION

NO.

C45 87-010-312-080 C-CAP,S 15P-50 CH C46 87-010-197-080 CAP, CHIP 0.01 DM C47 87-010-197-080 CAP, CHIP 0.01 DM C48 87-010-197-080 CAP, CHIP 0.01 DM C49 87-010-322-080 C-CAP,S 100P-50 CH

C50 87-010-197-080 CAP, CHIP 0.01 DM C51 87-010-316-080 C-CAP,S 33P-50 CH C52 87-010-197-080 CAP, CHIP 0.01 DM C53 87-010-197-080 CAP, CHIP 0.01 DM C54 87-014-055-080 CAP,PP 820P-100 J

C55 87-010-197-080 CAP, CHIP 0.01 DM C60 87-010-196-080 CHIP CAPACITOR,0.1-25 C61 87-010-196-080 CHIP CAPACITOR,0.1-25 C91 87-010-574-080 C-CAP,S 470P-50 CH C92 87-010-574-080 C-CAP,S 470P-50 CH

C93 87-010-197-080 CAP, CHIP 0.01 DM C114 87-010-197-080 CAP, CHIP 0.01 DM C927 87-010-316-080 C-CAP,S 33P-50 CH C929 87-010-316-080 C-CAP,S 33P-50 CH C930 87-010-316-080 C-CAP,S 33P-50 CH

CF1 87-A91-094-010 FLTR,CDA10.7 MG80A CF2 82-785-747-080 CF,MS2 GHY,R CF3 82-785-747-080 CF,MS2 GHY,R CN11 87-A60-110-010 CONN,4P V S2M-4W CN12 87-099-854-010 CONN,6P S2M-6W

D3 87-A40-616-080 VARI-CAP,SVC384(S/T) D4 87-A40-615-040 VARI-CAP,KV1311NT D5 87-A40-615-040 VARI-CAP,KV1311NT L2 88-CD6-655-010 COIL,5X2.5T L3 87-A91-096-010 BAR-ANT,MW/LW FOR 3B(SYN)

L4 87-A50-420-010 COIL,MW OSC(SYN) L5 87-A50-424-010 COIL,FM RF EX(SYN) L6 87-A50-427-010 COIL,3.5X5.5T L7 87-A90-733-010 FLTR,PCFAZH-450 (TOK) L8 87-005-849-080 COIL,10UH(CECS)

L9 87-005-849-080 COIL,10UH(CECS) L51 87-A50-421-010 COIL,LW OSC(SYN) TC1 87-011-220-080 TRIMMER CAP 20P VTC TC5 87-011-233-080 TRIMER,50P VCT54 X1 87-A70-061-010 VIB,XTAL 4.500MHZ CSA-309

LOADING MOTOR C.B M1 87-045-305-010 MOTOR,RF-500TB DC-5V(2MA)

S1 87-036-110-019 PUSH SWITCH S2 87-036-110-019 PUSH SWITCH

CD MOTOR C.B M2 87-045-358-019 MOT,RF-310TA 43

M3 87-045-356-019 MOT,RF-310T 30 S1 87-A90-042-010 SW,LEAF MSW 17310 MVPO

DECK C.B S2 87-A90-248-019 SW,MICRO ESE11SH2CXQ

S3 87-A90-248-019 SW,MICRO ESE11SH2CXQ S5 87-A90-248-019 SW,MICRO ESE11SH2CXQ S6 87-A90-248-019 SW,MICRO ESE11SH2CXQ SFR1 87-024-581-019 SFR,3,3K DIA6V K0A

SOL2 82-ZM1-618-410 SOL ASSY,27

RELAY C.B CON301 88-CD5-635-010 CONN ASSY,7P RPH

POWER C.B

!F701 87-035-139-010 FUSE,2.5A T 250V !FC701 87-A90-160-080 FUSE CLAMP,FC 51F

6

REF. NO PART NO. KANRI DESCRIPTION

!FC702 87-A90-160-080 FUSE CLAMP,FC 51F

BATT C.B

NO.

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%

TRANSISTOR ILLUSTRATION

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

2SA933 2SA1993 2SC1740 DTA114YS DTA144TS DTC114ES DTC114TS DTC114YS DTC124XS DTC144TS RT1N441

2SA952 2SA1296 2SA1318 2SC1815 2SC1923 2SC2001 KTC3198

B C EE C BE C B

2SB1370

7

S D G

2SK2541

G S D

2SK439

IC BLOCK DIAGRAMS

IC, M62439SP

IC, BU4052BC

8

IC, T A7291S IC, LA6541D

IC, LC72121M

IC, BU2092

IC, NJU7201L55

IC, T A2104AN

109

SCHEMATIC DIAGRAM-1 (MAIN-AMP SECTION)

LW BEAT

Q501

2SA933S

RS

R507

R508

47K

10K

Q502

DTC124XS

D502

1N4148

15

D501

1N4148

Q501, Q502 OPE LED DRIVER

180

8

15

CON501

T2.5AL 250V

AC AC230V, 50Hz

C343

3300p

C342

220p 50V

KTC3198GR

LW BEAT SW

C387

220p 50V

Q334

LW BEAT

R375

4.7k

R376

10k

SIGNAL

1211

WIRING-1 (MAIN, TUNER SECTION)

1

234567

8

9

10

11 12 13

14

FM

A

SP1 LCH

()

SPEAKER

SP2

RCH

()

SPEAKER

ROD ANT.

B

L3

To F

CD MOTOR C.B

FFC2

6

1

(MW/LW BAR ANT.)

CON2

1

FFC3

5

To E

LOADING

MOTOR C.B

CON3

CN402

5

1

2

C492

6

R475

C472

C478

C471

C470

R490

Q492

E C B

C477

WHT

BLK

D491

E C B

R476

D494

RED

WHT

Q525

B

CE

D526

D525

R533

R525

C526

R276

R275

C279

R291

CN203

4 3

1

R290

C291

R269

C254

R252

R254

1357 10

C252

R251

R253

R222

C216C212

R216

IC201

91113 16

C218

C208

134

C527

D524

R527

C272

C276

C275

C271

Q291

E

CB

R273

R292

R270C270

C256

C258

IC202

C253

C255

C251

R224

C226

C225

R220

C228

1358

R209

R213

R212

C207

C

D

E

F

G

H

I

A MAIN C.B

Q524

CB

C521

CN501

31

To I POWER C.B CON501

R279

CE

R511

C512

D501 D502 R507

E

CB

Q502

R508

R522

1

C520

2

4

To B FRONT C.B CN601

C281

C277

3

E

R280

B

E C B

6

Q510

3

R285

D511

C282

5

IC203

R286

Q501

R509

CN202

8

1

7

15

13

11

9

7

5

3

1

C514

C513

10

B C E

Q521 Q522

C288

C287

C511

IC510

L501

9

R529

C528

E C B

C278

C283

C284

C285

C286

R524

C292

E C B

Q292

C227

R211

R274

R223

C257

C211

1113151720

R526

R221

R210

C224

Q523

R256

E C B

D523

R255

R219

C221

C262

C215 R215

C223

RED

R532

D251

C261

R265

R530

WHT

C269

R262

R267

R266

R234

R235

D528 C529

C222

Q527

Q526

R236

R531

CB

CE

C530

R283

D527

E

D529

B

R284

J201

J

D TUNER C.B

Q491

E C

R491

B

R492

C491

R470

R447

R448

R452

Q402

C450

R451

C475

C476

30

1 3

28 26

5

IC404

7

24

9

22

11

20

13

18

1516

R477 R469

CN103

2 4

L406

1 3 5

R108

R481

C480

Q483

B C E

C481

E C B Q481

R465

R415

R414

R411

R458

R446

C473

C490

L407

Q482

C424

C423

R426

SFR430

C474

R445

R454

C479

C462

E C B

R457

R425

R413

R424

R423

C433

CB

Q484

BLK BLK

WHT

R410

R403

R412

C426

R456

R419

C428

C432

C430

R427

C466

C467

33 35 40 45 48

C461

C460

C493

C482

E

R482

CN2

CN3

Q403

C452

Q54

R429

CE

R455

C422

R422

X401

R418 C425

C429

R428

B

C55

B

C

E

C50

L51

R420 R421 C431

1720253032

IC402

TC51

L4 Q53

C421

C434

B

CE

R3

R55

D3

R32

C418

R431 R432

49 55 60 64

C458

C51 Q52

TC1

C5

R31

R2

G

C7

S D

R53

B

CE

R54

R408

C419

R417

33 35 40 45 48

C469

151016

C489

R466

C459

C457

Q51

C6

C54

C78

R409

C451

R99

R56

C420

1720253032

IC401

C453

C454

R51

C53

C52

L9

R21

R20

R406

49 55 60 64

R433

R444

C455

R480

D403

CN1

D4

C48

D5

R15

16

R438

C442

R442

C465

C10

C8

C16

R4

R6

C14

C12

C15

C26

D6

C41

C36

R23

R22

C39

C114

To PICK UP ASSY

CN401

C417

R405

151016

C437

R440

C441

C448

R435

R443

R441

L5

R33

L6

C27

C49

C42

R24

C40

C38

CON1

FFC1

CN401

C416

R437

D402

R467

R1

D1

C61

C21

L8

R30

C413

L405

R104

R37

B

C

E

Q11

C60

Q12

B

CE

R74

R35

C23

R12 R11

C22

R13

C504

R504

IC110

CN11

Q1

1

R36

3 4

CN12

1

C47

3

To B FRONT C.B CNA601

5 6

C92

C91

Q331 Q332

R333

B

R374 R373

R322

101214

C302

R308

R305

C307

Q301

S D G

IC301

R339

Q333

Q311

R310

R314

CB

C308

C301

CB

E

R312

E

C345

Q341

C314

C312

R238

C340

C321

C341

CE

C324

R306

C305

C306

C357

R363

C363

R381

R382

R383

C382

R340 R338

R365

C383

B

CE

Q536

C537

L412

R460

C543

R543

B

CE

E C

Q542

Q541

R541

43 1

BLK

C494

C501

C503

C505

C506

R506

R505

R503

R502 C502

9

D495

7

C487

5

3

R101

1

B

C542

C541

CN401

C203

BLK

YEL

43 1

R240

R239

R203 C205

R336

R536

C536

R233

C219

Q201

CE

C206

Q202

R204

E

C204

C B

C236

C238

13578

C234

R236

R247

R250 R248

R249

C384

R323

R344

B

R202

IC303

C235

R542

R244

C233

13579

C231

R201 C237 R207

R208

C373

C374

C347

R345

7

L301

R346

Q302

R302

R311 R309

9111316

R242

R243

R246 R245

C232

IC304

1618

Q312

CE

CN301

G

DS

R301

R321

13578

C323

R313

C313

R307

C311

R237 R347

531

B

CE

CB

C338

C337

R335

R334

C339

R331

R356 R355

R357

IC302

CN201

1

2

R341

CB

R361

R371

C369

R332

C346

R343

3

4

CE

C348

E

C358

R372

5

B C E

Q344

6

Q320

B C E

B

R360

R364

L331

7

C336

78

64

C334

Q342

CB CB

R362

R370

8

To B FRONT C.B CN602

R337

C332

C331

R342

B

Q343

R351

R353

C355 R349

R359

13578

R367

R369

C367

R352 R354 C356

R350 E

E

R358

9 10

C335C333

R368 C370 C368

E

Q352 Q351

31

C364

CN301

To H

RELAY C.B

CON301

E

CB

CF3

C34

R18

C33

R19

R34

C407

C411

R501

C409

R107

R105

C102

C101

C1

D2

L2

C2

R10

C17

C3

R8

C11

24

1

R38

C46

C29

X1

R478

R486 R487 R485

C402

C483

CF2

3

R9

5

7

9

C18

C19

11

CF1

12

C20

R17

R16

C93

1213 11

9 7 5

C930

3 1

C929

C45

R29

R28

R27

C927

L401

C403 D401

R401

C401

C405

R402

E

C406

C

Q401

B

C408

C510

C412

C435

C414

C436

C410

R103

R110

R109

R111

23

R57

C13

21

IC1

19

17

C24

R5

15

C25

C30

13

C28

C31

R14

R25

C43

15 17

C35

IC2

19 21 23

24

C37

C44

1

261016

1

5915

R479

R488

R489

C404

C500

R439

R436

C440

C438

L404 C447 C446 C445

R483

C484

R484

J201

1413

IC DESCRIPTION-1 IC, LC867132V-5L08

Pin No. Pin Name I/O Description

1 2 3 4 5 6 7 8

9 10 11 12 13 14 15 16 17

–

O-DATA

O-CLK

I-AS2

O-CKSFT

I-HOLD

_______

I-RST

XT1 XT2

VSS1

CF1 CF2

VDD1

I-DSW

I-KEY0

I-CDSW

I-ENC1

–

Not connected.

O

Data for shift register 2092, PLL LC72121 and IC M62439.

O

Clock for shift register 2092 and PLL LC72121.

I

Strobe of shift register 2092

O

Clock shift output for system microprocessor

I

Hold status detection. "H": HOLD

I

Microprocessor reset. ("L" when reset)

I

Connected to 32.768kHz crystal.

O

–

GND

I

Connected to 6 MHz ceramic lock.

O

–

Microprocessor power supply (µ-com 5 V).

I

Detect CD changer state. (AD input)

I

Key AD input.

I

CD tray open/close status detection input (AD)

I

AD value input of rotary encoder outputs A and B

Pin No. Pin Name I/O Description

71 72 73 74 75 76 77 78 79 80

O-MOT

O-PL1

O-P. CONT

O-MUTE

O-RWC/CE

__________

O-MSTB

–

O-COIN

I-SQOUT

D-CQCK

O

O O O O

O

DECK mechanism motor control output.

–

Not connected. Unit power control output. Main muting output. CD read/write control output and TU chip enable. Strobe of shift register 2092.

–

Not connected. CD command output.

I

CD subcode Q input. Clock for CD command and subcode.

FL GRID ASSIGNMENT AND ANODE CONNECTION

18 19 20 21 22 23 24 25 26 27 28

29 ~ 40

41 42

43 ~ 44 45 ~ 60

61

I-KEY1

I-CST1

I-STIND

I-TUDO

O-CDOPEN

O-CDCLOSE

O-CDMUTE

________

O-INIT

I-DRF I-WRQ I-RMT

S0 ~ S11

VDD3

VSS3 S12 ~ S13 S16 ~ S31

(V3/PL6)

I

KEY AD input.

–

Not connected.

I

Tuner stereo indicator input.

I

Data input from tuner LC72121.

O

CD tray open control output.

O

CD tray close control output.

O

CD muting output.

O

Initial diode matrix detection output.

I

CD (DETECT RF) RE level detection input.

I

CD subcode Q standby input.

I

Remote input.

O

LCD common output.

–

Microprocessor power supply (µ-com 5 V).

–

GND

O

LCD segment outputs.

O

LCD segment outputs.

–

Not connected.

ANODE CONNECTION

62 63

64 ~ 66

67 68 69 70

(V2/PL5)

V1/PL4

COM0 ~ COM2

–

VSS2

VDD2 O-PL2

–

Not connected.

I

DECK mechanism status detection input.

O

LCD common outputs.

–

Not connected.

–

GND

–

Microprocessor power supply.

O

Single DECK & DECK 2 plunger control output.

1615

SCHEMATIC DIAGRAM-2 (TUNER SECTION)

L003

MW/LW

BAR ANT.

CN001

CN002

CN003

LW TRACKING

L003, TC001

MW TRACKING

ADJ.

20P

TC001

TC051 50P

L003, TC051

ADJ.

0 (0) [0]

C051 33P

0.3 (0.7) [0.7]

150K

R099

Q052

2SC1740RS

4.4 (4.4) [5.3]

Q052

LW/MW

ANT SEL

Q051

2SK439E/F

RF AMP

S

G

D

0 (0) [0]

C052 0.01

R055

1K

D003

SVC384(S/T)

0

(0.5)

C005

[0.5]

R051 470

C053 0.01

R057

1K

1

0.2

(4.4)

[0.2]

[5.2]

R003

C055

4.6 (0)

100K

R056

0.01

R002

1K

C007 470P

100

R053

15P

C006

0.3

0

(0)

(3.7)

[0]

[2.7]

C054

4.7K

Q053 2SC2001K LW/MW OSC SEL

4 (0) [4.6]

Q054

DTA114YS

LW/MW SEL

L004

MW VT ADJ.

MW OSC COIL

1

3

1

3

820P

R054

LW VT ADJ.

10K

L051

6

L004L051

4

6

4

R032 33

33P

C050 0.01

LW OSC COIL

4.8(4.6)

L006

FM VT ADJ.

1000P

2.8

2.8(3.9)

(3.8)

4.8(4.6)

0 (0.1)

0

0.8(0)

4.8(4.6)

4.6

27K

C013

6P CH

3.2(3.8)

4.8(4.6)

330P

5.5

4.3(4.0)

4.8(4.6)

0.9

0

330P

0.9(1.0)

0(0.2)

TP1(VT)

0.7

0.4

4.2(0)

1.2 1.2

C026

0.01

C114

C078 0.01

0.8

2.3 (0.9)

1.3

(0.7)

0

1.3 0 0 0 0 5.4

0.8

(0.9)

2.6

(2.7)

1.3 (0)0(1.3)

0

3.9(0)

0.9

0

4.2(0)

0

C093 0.01

R039 220K

AM/FM IF ADJ.

R035

C023

Q012

FM IF AMP

Q011, Q012

IF GAIN

CONTROL

C060

R036

Q011

2SC1740SRS

12K 12K

C061

R037

470P

1817

WIRING-2 (CD, TAPE SECTION)

1

234567

8

9

10

11 12 13

14

A

B

C

D

To A MAIN C.B CN402

E

E LOADING MOTOR C.B

S2

S1

CON3

42

135

S1

(OPEN)S2(CLOSE)

51

FFC3

To A MAIN C.B CN103

F CD MOTOR C.B

66

5

FFC2

1

4

3

2

1

CON2

M3

M1

(LOADING MOTOR)

G DECK C.B

S2

(REC B)

SOL2

S6

(STOP)

S6S2

SFR1

To B FRONT C.B

S5

(CST)

S5

LH

R2

CNA602

PIN1

13579

IC1

3

1

WHT1 WHT2 WHT3 WHT4

H L

S3

(REC A)

S3

M4

(DECK MOTOR)

M

S1

F

M3

(SLED MOTOR)

S1

INSIDE

()

LIMIT SW

M2

SPINDLE

()

MOTOR

H RELAY C.B

G

R+

WHT

E-

L+

BLK RED

L-

BLK1

R-

GRN WHT

BLK2

GRY

BLK

BLK WHT BLK2 BLK1 RED

WHT GRN

1E+

3

To A MAIN C.B CN301

CON301

5

7

G

PICK UP ASSY

H

YEL

BRN

BLK

RED

WHT

I

BLU

CON1

16

J

1

FFC1

To A MAIN C.B CN401

RPH/EH

2019

SCHEMATIC DIAGRAM-3 (MAIN-CD SECTION)

5.0

4.3

1.5

8.0

7.3

8.08.0

2.6

3.6

3.60003.6

5.0

2.6

3.6

3.6 0

3.6

5.0

2.6

4.8

2.6

5.0

7.4

5.2

7.4

8.0

2221

WIRING-3 (FRONT, POWER SECTION)

1

234567

8

9

10

11 12 13

14

A

S603

TUNING -

B FRONT C.B

S620

E

CN202

P602 P601

Q601 Q606

E

C601

R661

R665

CN601

10

9

8

7

6

5

4

3

2

1

S601

C620

13

IC602

R612

D601

R610

R666

R613

C B

S619

Q603

S618

C603

C607

D606

B

CE

Q605

R617

C621

R625

C604

B

R663

BLK

C E

B

CE

D618

BLK

RED

Q609

B

CE

Q607

CNA602

97 531

BLK

97 531

To G DECK C.B PIN1

R653

D602

D604

S620 JAZZ

B

3-MODE

EQUALIZER

J BATT C.B

ORG

BLK

C

J701 AC~

AC230V, 50Hz

D

BLU

E

YEL ORG REDBLK

BLK

BATTERY

R14

BATTERY

R14

BATTERY

R14

BATTERY

R14

S619

POP

S618

ROCK

S601

POWER

IC602

REMOTE SENSOR

D601

OPE/BATT

RED

BLK

C635

D617

R668

Q602

Q608

R611

CE

To A MAIN C.B

D616

E

CB

C602

B

R662

R667

B C E

Q610

R652

R614

C606

R664

Q604

S603

R651

D603

R616R615

D605

S602

REC/ REC MUTE

S602 S605 S604

R637

R636

R642

1 3 5 7 9 111315171921232527293133

R602

R601

R621

REVERSE MODE

R620

S608

TAPE

R624

R643

R603

R623

C625

R604

R618

R641

PRESET

PLAY/DIR

R640

C605

S605

R638

R639

LCD601

C634

C626

65 70 75 80

R671

S609

BAND RADIO

S604

CLEAR

STOP

414550556064

IC601

1 5 10 15 20 24

S610S609S608

S606

TUNING +

S606 S607 S611

25303540

C630

R644

R645

S610

CD

D610

C617

C616

C628

R627

PAUSE

C619

R628

C609

S607 SET

C611

C610

C618

C613

S614

SLEEP

C612

R629

R622

C627

R619

X601

S616

QSURROUND

C631

C608

R630

R633

R670

C614

L601

X602

S616

R631

C632

S613

4

S611

CD OPEN

R669

R650

R626

S621

3

C623

S621

VOLUME

/TIMER

S617

R635

R632

21

R657

R656

C633

C622

R654

S617

T-BASS

CN602

2

4 6

8

10

S612

R655

1

3 5

7

9

C629

R659R658

R647

R660

S615

ENTER

CN201

CNA601

To A MAIN C.B

R634

R607 R608

R606 R605

R646

R649

R648

6 5

3

R609

1

BLK BLK BLK BLK BLK

BLU

TIMER

CLOCK

S613

S612

6 5

3

1

To D TUNER C.B CN12

F

BATTERY

R14

BATTERY

R14

G

BATTERY

R14

H

I

PT701

BLU BLK

J

RED1

RED2

BATTERY

R14

BLK

ORG

YEL

ORG RED RED2

RED1

CON501

To A MAIN C.B CN501

13

YEL

BLK

I POWER C.B

D704

C704

FC702FC701

F701

D703

C703

C LED C.B

RED

D604

BLK

D603

D702

C702

D701

C701

D660

R695 R694

D659

D658 D657 D656 D655

D651~D660

(DISPLAY BACK LIGHT)

R693

D654 D653 D651

R692 R691

D652

2423

SCHEMATIC DIAGRAM-4 (FRONT SECTION)

D651 ~ D660 (DISPLAY BACK LIGHT)

DTC114YS

S618 ~ 620 3-MODE EQUALIZER

QSURROUND

RADIO

/BAND

TAPE/

REVERSE

MODE

PAUSE/

LCD601

1223456789101112131415161718192021222324252627282930313233

SET

STOP/

CLEAR

B

1/4W

!

(3/3)

4.4

0

2625

IC DESCRIPTION-2 IC, LC78622E

Pin No. Pin Name I/O Description

1 2 3 4 5 6 7 8

9 10 11

12, 13

14

DEFI

TAI

PDO

VVSS

ISET

VVDD

FR

VSS

EFMO

EFMIN

T2

CLV+, CLK–

___

V/P

—

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. Power supply pin for built-in VCO.

I

Pin for VCO frequency range adjustment.

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

O

For slice level control.

I I

Test signal input pin with built-in pull-down resistor. Be sure to connect to 0V.

O

Disc motor control output. Three level output is possible using command. Rough servo or phase control automatic selection monitoring output pin. Rough servo

O

EFM signal output pin. EFM signal input pin.

at H. Phase servo at L. 15 16 17 18

19, 20

21

22

HFL TES

TOFF

TGL

JP+, JP–

PCK

FSEQ

I

Track detect signal input pin. Schmidt input.

I

Tracking error signal input pin. Schmidt input.

O

Tracking OFF output pin.

O

Tracking gain selection output pin. Gain boost at L.

O

Track jump control signal output pin. Three level output is possible using command.

O

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

O

signal and thesync signal which is internally generated agree. 23 24 25

VDD

SL+ SL–

—

Digital system power supply pin.

O

Moves the sled to outer circumference.

O

Moves the sled to inner circumference.

Pin No. Pin Name I/O Description

43 44 45 46 47 48 49 50

51

XVDD

XOUT

XIN XVSS SBSY EFLG

PW

SFSY

SBCK

—

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.

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

I

in use.)

52

FSX

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

O

crystal oscillator. 53 54 55 56 57 58 59 60 61 62

63

WRQ RWC

SQOUT

COIN

___________

CQCK

________

RES

T11

16M

4.2M T5

______

CS

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.

64

T1

Test signal input pin without built-in pull-down resistor. Be sure to connect to 0V.

I

26 27 28 29 30 31

32, 33

34 35 36 37 38 39 40 41 42

—

PUIN

—

EMPH

C2F DOUT T3, T4

N.C.

MUTEL

LVDD LCHO

LVSS RVSS

RCHO

RVDD

MUTER

—

— —

—

Not connected.

I

CD pickup inner switch detection. Not connected.

O

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

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

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.

O

R-channel 1-bit DAC.

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

O

R-channel mute output pin.

2827

IC, LA9241ML

Pin No. Pin Name I/O Description

1

FIN2

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.

10 11

12

13 14 15 16

2

3

4 5 6 7

8

9

FIN1

E

F

TB

TE–

TE

TESI

SCI

TH TA

TD–

TD

JP TO FD

I

Pin to which external pickup photo diode is connected. 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.

17

18

19

20 21 22 23 24 25

26

27 28 29

30, 31

FD–

FA

FA–

FE

FE–

A-GND

SP

SPI

SPG

SP–

SPD

SLEQ

SLD

SL–, SL+

—

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 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.

O

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

I

Spindle amp input

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.

32, 33

34 35

JP–, JP+

TGL

TOFF

I

Tracking jump signal input pin from DSP.

I

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

I

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

29

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

HFL

SLOF

CV–, CV+

RFSM

RFS–

SLC

SLI

D-GND

FSC TBC

NC

DEF

CLK

CL

DAT

“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. 53 54 55 56 57 58 59 60 61 62 63 64

CE

DRF

FSS

VCC2

REFI

VR LF2 PH1

BH1 LDD LDS

VCC1

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.

—

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.

30

ELECTRICAL ADJUSTMENT

D TUNER C.B (Top View)

C78

TP1

(VT)

L9

L51

IC1

L4

L7

L6

L5

TC1

L2

TC51

6. FM VT Adjustment Settngs: • Test point: TP1 (VT)

1. MW VT Adjustment Settings: • Test point: TP1 (VT)

• Adjustment location: L4

Method: Set to FM 108.0 MHz and adjust L6 so that test point

• Adjustment location: L6

becomes 6.0 ± 0.04 V.

Method: Set to MW 1602 kHz and adjust L4 so that the test

point becomes 5.6 ± 0.04 V.

7. FM Tracking Adjustment

L2, L5 ......................................................................98.0 MHz

2. MW Tracking Adjustment

L3 (MW ANT)........................................................... 600 kHz

TC1 .......................................................................... 1400 kHz

3. LW VT Adjustment Settings: • Test point: TP1 (VT)

5

Method: Set to LW 288 kHz and adjust L51 so that the test

• Adjustment location: L51

point becomes 4.5 ± 0.04 V.

7

4. LW Tracking Adjustment

L3 (LW ANT) ............................................................ 153 kHz

TC51 .......................................................................... 288 kHz

6

5. AM IF Adjustment

8. Head Azimuth Adjustment Settings: • Test Tape: TTA-320 (TTA-113B, TTC-152)

• Test point: J201 (PHONES Jack)

• Adjustment location: Head Azimuth Adjustment Screw

Method: Playback the 10 kHz signal of test tape and adjust screw

so that the output becomes maximum.

L7 ............................................................................... 450 kHz

L3

(LW ANT COIL)

3

1

2

DECK R/P/E HEAD

8 8

REV

L3

(MW ANT COIL)

FWD

PRACTICAL SERVICE FIGURE

<FM SECTION> IHF Sensitivity : Less than 18 dB (IHF, THD 3%) (87.5 / 98.0 / 108.0 MHz) Signal to noise ratio : More than 52 (w/o Flutter) dB

4

(Input - 60 dB) (98.0 MHz) Distortion : Less than 3.0% (Input - 60 dB) (98.0 MHz) Stereo separation : More than 20 dB

(98.0 MHz)

Intermediate frequency : 10.7 MHz

<AM SECTION> Sensitivity : More than 48 dB (S/N 10 dB) (600 kHz)

More than 46 dB (1000 kHz) More than 44 dB

(1400 kHz) Signal to noise ratio : More than 30 dB (Input - 74 dB) (600/1000/1400 kHz) Distortion : Less than 3.0% (Input - 74 dB) (1000 kHz) Intermediate frequency : 450 kHz

Tape speed : 3000 Hz ± 90 Hz Wow & flutter : Less than 0.35%

(JIS RMS)

Take-up torque : 30 ~ 55 g-cm

(FWD, PLAY) F.F & REW torque : 75 ~ 160 g-cm Back tension : 2 ~ 7 g-cm

(FWD, REV) S/N ratio : More than 40 dB

(PB, SPOUT, AC, DC)

More than 40 dB

(R/PB, SPOUT, AC) Distortion : Less than 3.0%

(PB, 1 kHz)

Less than 5.0%

(R/PB, 1 kHz) Noise level : Less than 35 mV

(PB, AC, DC)

Less than 55 mV

(R/PB, AC) Erasing ratio : More than 40 dB

3231

MECHANICAL EXPLODED VIEW 1/1

WASHER

31

D

30

6

53

4

52

5

1

2

3

14

10

7

8

9

12

11

19

20

D

B

CHASS,CASS

50

D

29

28

E

27

24

23

D

26

25

22

B

32

33

G

BATT C.B

B

TUNE C.B

21

B

PIPE,DUST L

B

34

19

20

38

I

40

B

36

POWER C.B

35

B

37

CHAS,TU

41

F

B

39

42

LID,BATT

F

43

F

C

F

PIPE,DUCT R

H

F

44

45

A

13

15

16

LCD

18

17

51

LED C.B

CASS, MECHA

FROPNT C.B

CHAS,CENTER

MAIN C.B

B

J

I

3433

47

46

CD,MECHA

49

48

B

MECHANICAL MAIN PARTS LIST

REF. NO PART NO. KANRI DESCRIPTION

1 86-CT9-039-010 BADGE,AIWA 30N 2 88-CD5-027-010 PANEL FR EX 3 8Z-CH2-020-010 KNOB,RTRY VOL 4 8Z-CH2-019-010 BTN,POWER 5 8Z-CH2-018-010 BTN,EQ

6 8Z-CH2-205-010 BTN,FUNC BASE 7 8Z-CH2-024-010 BTN,Q 8 8Z-CH2-025-010 BTN,TIMER 9 8Z-CH2-016-010 BTN,OPEN 10 88-CD5-025-010 WINDOW CASS EX

11 8Z-CH2-017-010 BTN,CD 1 12 8Z-CH2-023-010 BTN,CD 2 13 8Z-CH2-027-010 NET,SPKR ASSY 14 8Z-CH2-026-010 GRILLE, 15 8Z-CH2-206-010 BTN,CD BASE

16 8Z-CH2-001-010 CABI,FR 17 8Z-CH2-202-010 HLDR,DISP 18 8Z-CH2-204-010 HLDR,SENS 19 88-CD5-602-010 SPKR 4’3.2 20 88-CD5-211-010 HLDR,SPKR

21 88-CD5-635-010 CONN ASSY,7P RPH 22 8Z-CH2-211-010 HLDR,LOCK 2N 23 88-CD5-213-010 SPR-C,LOCK 24 82-NF5-229-010 PLATE,LOCK 25 86-CT9-220-110 OIL-DMPR,BRACKET

26 86-CT9-219-110 OIL-DMPR,GEAR 27 8Z-CH2-210-010 SPR-P,CASS 28 8Z-CH2-003-010 BOX,CASS 29 88-CD5-208-010 SPR-T CASS 30 8Z-CH2-005-010 WINDOW,CASS

31 8Z-CH2-209-010 HLDR,TRANS ! 32 8Z-CH1-627-010 PT,E 33 87-A90-086-010 COVER,AC-SOCKET ! 34 87-A60-178-010 JACK,AC E W/SW 35 88-CD5-207-010 SPR-C,BATT -

NO.

REF. NO PART NO. KANRI DESCRIPTION

36 88-CD5-041-010 PLATE,BATT 37 8Z-CH2-207-010 HLDR,ANT 1 38 8Z-CH2-208-010 HLDR,ANT 2 39 87-A91-095-010 BAR-ANT,MW FOR 2B(SYN) 40 8Z-CH2-002-010 CABI,REAR

41 88-CD5-040-010 PLATE,COVER 42 86-CT4-616-010 ANT,ROD 43 88-CD5-206-010 SPR-C,BATT LINK 44 8Z-CH2-010-010 HANDL,ARM 45 8Z-CH2-011-010 HANDL,GRIP

46 88-CD5-638-010 FF-CABLE, 16P 1.0 220MM 47 8Z-CH2-012-010 PANEL,CD 48 88-906-181-110 FF-CABLE,6P 1.25 49 88-905-141-110 FF-CABLE, 5P 1.25 50 88-CD5-205-010 HLDR,JOINT

51 86-CT9-223-010 CUSH,FOOT 52 8Z-CH2-022-010 LENS,LED 53 8Z-CH2-015-010 BTN,FUNC A 87-721-097-410 QT2+3-12 GLD B 87-751-097-410 SCREW 3X12

C 87-261-097-410 V+3-12 D 87-661-100-410 VFT1+3-16 E 87-651-100-410 VT1+3-16 F 87-651-104-410 VT1+3-30 G 87-352-075-210 VT2+2.6-10

H 87-B10-281-010 BVT2+3-45 I 87-081-511-010 VTT+3-6 J 87-851-095-410 VT2+3-8 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

35

CD MECHANISM EXPLODED VIEW 1 / 2

C

16

17

13

15

14

19

11

17

19

3ZG3

B

9

10

B

7

8

C

5

C

A

4

6

12

A

D

LOADING MOTOR C.B

18

C

3

A

18

B

2

1

36

CD MECHANISM PARTS LIST 1 / 2

If can’t understand for Description please kindly refer to “ REFERENCE NAME LIST ”.

CD MECHANISM EXPLODED VIEW 2 / 2

PART NO.

NO.

1 83-ZG3-224-119 HLDR,M2 2 83-ZG3-228-21K CHAS,L6 3 83-ZG3-208-01K PULLEY,MOTOR 4 83-ZG3-213-01K LVR,SW 5 83-ZG3-209-01K CAM,SLIDE

6 83-ZG3-207-01K GEAR,TRAY 7 83-ZG3-204-01K GEAR,C 8 83-ZG3-205-01K GEAR,D 9 83-ZG3-217-019 S-SCREW,GEAR D 10 83-ZG3-220-11K GEAR,PULLEY 2

11 83-ZG3-214-019 BELT,L 12 83-ZG3-229-01K TRAY,CD 2 13 83-ZG3-210-01K HLDR,CHUCK 14 83-ZG3-602-010 RING,MAG 15 83-ZG3-212-01K CAP,DISC

DESCRIPTIONREF. NO. KANRI

PART NO.

NO.

16 83-ZG3-211-01K PLATE,DISC 17 81-ZG1-254-019 S-SCEW,MECH HLDR 18 83-ZG3-216-019 SPR-C,L 19 80-CD3-214-019 CUSH CD A A 87-067-945-119 VFT2+3-12(F10)

B 87-251-071-119 U+2.6-4 C 87-512-074-219 VFT2+2.6-8 D 87-352-075-219 VT2+2.6-10

DESCRIPTIONREF. NO. KANRI

8

2

6

A

1

5

4

S1

M2

M3

CD MOTOR C.B

CD MECHANISM PARTS LIST 2 / 2

If can’t understand for Description please kindly refer to “ REFERENCE NAME LIST ”.

REF. NO. PART NO. KANRI

NO.

1 83-ZG2-202-71K O-SERT S ASSY,S 2 83-ZG2-204-419 GEAR,A 3 83-ZG2-205-219 GEAR,B 4 83-ZG2-220-01K GEAR MOTOR 2 5 83-ZG2-240-019 SHAFT,SLIDE 3

6 87-070-445-010 PICK-UP,KSS-213B 8 83-ZG2-233-019 TURN TABLE,A5 A 87-261-032-219 SCREW V+2-3

DESCRIPTION

3

3837

TAPE MECHANISM EXPLODED VIEW 1/1

12

11

14

15

30

A

16

13

17

10

9

B B

56

47

36

7

46

49

42

SOL2

48

D

44

37

41

A

DECK C.B

50

B

C

51

52

3

2

HLDR WIRE 3

5

RELAY C.B

18

C

19

35

22

A

20

21

25

26

23

29

31

33

32

4

6

29

34

43

55

41

F

45

E

40

39

B

A

38

A

1

27

54

28

53

C

4039

TAPE MECHANISM PARTS LIST 1 / 1

If can’t understand for Description please kindly refer to “ REFERENCE NAME LIST ”.

PART NO.

NO.

1 82-ZM1-327-210 CHAS ASSY,RN 2 82-ZM1-258-010 SPR-T,PINCH L 3 82-ZM1-341-010 LVR ASSY,PINCH L 2 4 82-ZM1-295-310 PLATE ASSY,LINK 5 82-ZM1-266-110 LVR,DIR

6 82-ZM1-214-010 SPR-T,DIR 7 82-ZM1-206-810 CHAS,HEAD 9 82-ZM1-269-210 SPR-T,BRG 10 82-ZM3-323-010 SPR-T,LINK 3 11 82-ZM1-210-110 GEAR,H T

12 82-ZM1-213-010 SPR-T,HEAD 13 82-ZM1-207-610 GUIDE,TAPE 14 82-ZM1-283-310 S-SCREW,AZIMUTH 15 82-ZM1-314-119 PLATE,HEAD 16 82-ZM1-208-110 HLDR,HEAD

17 82-ZM1-218-010 SPR-E,HB 18 82-ZM1-263-110 LVR,EJECT 19 82-ZM1-222-210 LVR,PLAY 20 82-ZM1-217-310 REEL TABLE 21 82-ZM1-244-510 SPR-C,BT

22 82-ZM1-285-410 SPR-C,BT L 23 82-ZM1-257-010 SPR-T,CAS 25 82-ZM1-242-010 LVR,CAS 26 82-ZM1-243-010 LVR,STOP 27 82-ZM1-344-010 LVR ASSY,PINCH R

28 82-ZM1-259-110 SPR-T,PINCH R 29 82-ZM1-240-110 LVR,REC 30 82-ZM1-298-010 SPR-P,EARTH 31 82-ZM1-255-310 SPR-E,LVR DIR 32 82-ZM1-221-110 GEAR,CAM

DESCRIPTIONREF. NO. KANRI

PART NO.

NO.

33 82-ZM1-227-210 LVR,TRIG 34 82-ZM1-224-410 LVR,FR 35 86-ZM4-201-010 SPR-E,TRIG 3 36 82-ZM1-239-010 CAPSTAN 2.2-41.7 37 82-ZM1-223-010 GEAR,PLAY

38 82-ZM1-322-010 SPR-T,FR 60 39 82-ZM1-220-210 GEAR,IDLER 40 82-ZM3-616-010 RING MAGNET 4 41 82-ZM1-216-310 GEAR,REEL 42 82-ZM1-236-010 CAPSTAN,2-41.5

43 82-ZM1-225-010 GEAR,FR 44 82-ZM1-226-010 GEAR,REW 45 82-ZM3-333-210 SLIP DISK ASSY 2 46 82-ZM1-338-010 BELT,FR 4 47 82-ZM1-349-010 FLY-WHL,RH

48 82-ZM1-348-010 FLY-WHL,LW 49 82-ZM1-351-010 BELT,MAIN R7 50 82-ZM1-245-210 HLDR,IC 51 82-ZM1-350-010 HOLDR,MOTOR R7 52 82-ZM1-247-110 PULLEY,MOTOR

53 82-ZM1-288-010 SH,1.63-3.2-0.5 SLT 54 80-ZM6-243-010 SH,1.75-3.6-0.5 SLT 55 87-A90-343-010 MOT,SHU2R 70(M1) 56 87-A90-772-110 HEAD,RPH KC9142(RPH) A 82-ZM1-315-010 S-SCREW,GUIDE TAPE

B 80-ZM6-207-010 V+1.6-7 C 87-251-070-410 U+2.6-3 D 87-741-073-410 UT2+2.6-6 GLD E 87-B10-008-010 PW,2.15-6.8-0.4 SLT F 82-ZM3-334-010 PW,2.16-6-0.4

DESCRIPTIONREF. NO. KANRI

41

SPRING APPLICATION POSITION

42

2–11, IKENOHATA 1–CHOME, TAITO-KU, TOKYO 110-8710, JAPAN TEL:03 (3827) 3111

920074

Printed in Singapore

Aiwa CSDEL-33 Schematic

Specifications and Main Features

Frequently Asked Questions

User Manual