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COMPACT DISC STEREO RADIO
CASSETTE RECORDER
CSD-ED27
S/M Code No. 09-994-327-4R3
EZ(S)
SERVICE MANUAL
REVISION
This Service Manual is the "Revision Publishing" and replaces "Simple Manual"
CSD-ED27(EZ<S>)(S/M Code No.09-994-327-4T2).
BASIC TAPE MECHANISM : TN21ZVC-1812
BASIC CD MECHANISM : KSM-213CDM
DA
TA


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2
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
CD PICK-UP ASSY P.C.B.
Precaution to replace Optical block
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.
Solder
(KSS ­ 213B)


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3
SPECIFICATIONS
<Tuner section>
(FM)
Tuning range
87.5 MHz to 108.0 MHz
Antenna
Rod antenna
(MW)
Tuning range
522 kHz to 1,611 kHz (9 kHz step)
530 kHz to 1,710 kHz (10 kHz step)
Antenna
Ferrite bar antenna
(LW)
Tuning range
153 kHz to 288 kHz
Antenna
Ferrite bar antenna
<Cassette deck section>
Track format
4 track, 2 channels stereo
Frequency response
Normal tape: 50 Hz - 12,500 Hz (EIAJ)
Recording system
AC bias
Erasing system
Magnet erase
Heads
Recording/Playback head x1
Erasure head x 1
<Compact disc player section>
Disk
Compact disc
Scanning method
Non-contact optical scanner
(Semicondactor laser)
<General>
Speakers
80 mm cone type (2)
Power output
2.9 W + 2.9 W (DIN MUSIC POWER),
2.5 W + 2.5 W (EIAJ 7 ohm DC),
1.9 W + 1.9 W (DIN 1% Rated power)
Output
Headphones (stereo minijack)
Power requirements
DC 12 V using eight size C (R14)
batteries
AC 230 V, 50 Hz
Power consumption
14 W
Dimensions
(W x H x D)
310 x 156 x 253 mm
Weight (Excluding batteries) 2.6 kg
· Design and specifications are subject to change without notice.
REF. NO
PART NO.
KANRI
DESCRIPTION
NO.
ACCESSORIES LIST
1
8Z-CHB-908-010
IB,EZ(9L)FM
!
2
87-A80-081-010
AC CORD SET ASSY,EZ BLK


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4
DISASSEMBLY PROCEDURE
1. Remove screws (
1 x 5) and (2 x 2).
1
1
1
2
3
3
QSOUND BUTTON
2. While pushing the QSOUND button, remove the rear cabinet.
3. Widen the handle to the left and right, to remove it.
4. Remove screws (
3 x 4).
5. Remove the CD player, main C.B., etc. from the front cabinet.


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5
REF. NO
PART NO.
KANRI
DESCRIPTION
NO.
REF. NO
PART NO.
KANRI
DESCRIPTION
NO.
ELECTRICAL MAIN PARTS LIST
IC
87-A21-184-010
IC,TA2104AN
87-A21-185-040
C-IC,LC72121M
87-070-416-010
IC,NJU7201 L55
87-A21-111-040
C-IC,M62495FP
87-A20-946-040
C-IC,MM1434XF
87-A21-193-010
IC,TA8227P
87-A21-145-040
C-IC,BA4560F-E2
87-A20-446-010
C-IC,LA9241ML
87-A20-459-010
C-IC,LC78622ED
87-A20-856-010
IC,BA6898S
8Z-CH4-636-010
IC,LC867132V-5H52
TRANSISTOR
89-319-233-080
TR,2SC1923 (0.1W)
87-A30-092-080
FET,2SK439E/F
87-026-447-080
TR,2SC1740S R
89-320-011-080
TR,2SC2001K(15W)
87-026-214-080
TR,DTA114YS (0.3W)
87-026-215-080
TR,DTC114YS
89-213-702-010
TR,2SB1370E(1.8W)
89-318-154-080
TR,2SC1815 (0.4W)
89-113-184-080
TR,2SA1318T
89-112-965-080
TR,2SA1296GR(0.75W)
87-026-463-080
TR,2SA933S (0.3W)
87-026-291-080
TR,DTC124XS
89-318-155-080
TR,2SC1815 (0.4W)
87-026-462-080
TR,2SC1740 S(RS 0.3W)
89-110-155-080
TR,2SA1015(0.4W)
87-026-496-080
FET,2SJ103GR
89-328-786-080
TR,2SC2878B
87-026-245-080
TR,DTC124ES
87-026-237-080
CHIP-TR,DTC124XK
87-026-464-080
TR,DTC114TS (0.3W)
87-026-239-080
TR,DTC114TK (0.2W)
DIODE
87-020-465-080
DIODE,1SS133 (110MA)
87-017-072-080
ZENER,HZS3B1
87-017-162-080
ZENER,HZS7C3L
87-017-148-080
ZENER,HZS6A1L
87-070-345-080
DIODE,IN4148
87-027-607-080
ZENER,HZ7B3L
87-017-139-010
ZENER,HZS15-2
87-A40-466-080
ZENER,MTZJ2.7A
87-A40-465-090
DIODE,FR202
MAIN C.B
C1
87-010-314-080
C-CAP,S 22P-50V
C2
87-010-316-080
C-CAP,S 33P-50 CH
C3
87-010-314-080
C-CAP,S 22P-50V
C5
87-A11-067-080
C-CAP,S 1-10 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
87-010-198-080
CAP, CHIP 0.022
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
C24
87-010-303-080
C-CAP,S 330P-50CH
C25
87-016-460-080
C-CAP,S 0.22-16 B
C27
87-A11-067-080
C-CAP,S 1-10 K B
C28
87-016-669-080
C-CAP,S 0.1-25 K B
C29
87-016-669-080
C-CAP,S 0.1-25 K B
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
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
87-012-140-080
CAP 470P
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
C71
87-015-819-080
CAPACITOR,0.01
C72
87-016-669-080
C-CAP,S 0.1-25 K B
C73
87-016-669-080
C-CAP,S 0.1-25 K B
C78
87-018-209-080
CAP, CER 0.1-50V
C95
87-010-197-080
CAP, CHIP 0.01 DM
C96
87-A11-132-080
CAP,TC U 0.01-50 K B
C99
87-A11-132-080
CAP,TC U 0.01-50 K B
C202
87-018-209-080
CAP, CER 0.1-50V
C203
87-010-401-080
CAP, ELECT 1-50V
C204
87-010-221-080
CAP, ELECT 470-10V
C205
87-010-263-080
CAP, ELECT 100-10V
C206
87-010-248-080
CAP, ELECT 220-10V
C210
87-010-198-080
CAP, CHIP 0.022
C211
87-010-260-080
CAP, ELECT 47-25V
C212
87-010-198-080
CAP, CHIP 0.022
C213
87-010-248-080
CAP, ELECT 220-10V
C220
87-016-495-090
CAP,E 3300-25 SMG
C230
87-010-405-080
CAP, ELECT 10-50V
C231
87-010-404-080
CAP, ELECT 4.7-50V
C232
87-010-263-080
CAP, ELECT 100-10V
C233
87-018-134-080
CAPACITOR,TC-U 0.01-16
C261
87-018-209-080
CAP, CER 0.1-50V
C262
87-010-384-080
CAP, ELECT 100-25V
C263
87-010-385-080
CAP, ELECT 220-25V
C264
87-010-196-080
CHIP CAPACITOR,0.1-25
C265
87-010-236-080
CAP,E 1000-10 SME
C301
87-010-405-080
CAP, ELECT 10-50V
C302
87-010-405-080
CAP, ELECT 10-50V
C303
87-010-405-080
CAP, ELECT 10-50V
C304
87-010-404-080
CAP, ELECT 4.7-50V
C305
87-010-213-080
C-CAP,S 0.015-50 B
C306
87-010-546-080
CAP, ELECT 0.33-50V
C307
87-010-544-080
CAP, ELECT 0.1-50V
C308
87-010-260-080
CAP, ELECT 47-25V
C309
87-010-263-080
CAP, ELECT 100-10V
C310
87-010-544-080
CAP, ELECT 0.1-50V
C311
87-010-546-080
CAP, ELECT 0.33-50V
C312
87-010-213-080
C-CAP,S 0.015-50 B