Page 1
CSD-ED57
U,EZ
CSD-ED59
CSD-ED65
CSD-ED67
LH,K,HA
EZ
U
SERVICE MANUAL
COMPACT DISC STEREO
RADIO CASSETTE RECORDER
MODEL BASIC TAPE MECHANISM
CSD-ED57/59
CSD-ED65/67
• This Service Manual contains information about the difference between the
CD MECHANISM “CMS-B31TG6” / “DA11T3C” and “KSM-213 CDM”
for the MODEL CSD-ED57(U,EZ) / 59(LH,K,HA) / 65(EZ) / 67(U).
If requiring other information, see Service Manual of
CSD-ED57(U) / 59(LH,K) / 67(U), (S/M Code No. 09-992-402-4R1),
CSD-ED57(EZ) / 59(HA) / 65(EZ), (S/M Code No. 09-995-402-4R2).
TN51RV-240 DA11T3C
BASIC CD MECHANISM
CMS-B31TG6TN21ZVC-1816
S/M Code No. 09-004-402-4S1
SUPPLEMENT
DATA
Page 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.
s Caution: Invisible laser radiation when
open and interlocks defeated avoid
exposure to beam.
s Advarsel: Usynlig laserståling ved åbning,
når sikkerhedsafbrydere er ude af funktion.
Undgå udsættelse for stråling.
VAROITUS!
Laiteen Käyttäminen muulla kuin tässä käyttöohjeessa
mainitulla tavalla saataa 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 herin may result in
hazardous radiation exposure.
ATTENTION
L’utillisation 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 LASER PRODUCT
KLASSE 1 LASER PRODUKT
LUOKAN 1 LASER LAITE
KLASS 1 LASER APPARAT
Precaution to replace Optical block
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
right figure.
SF-P101NR
PICK-UP ASSY. P.C.B
CMS-B31TG6
PICK-UP ASSY. P.C.B
Solder
Solder
– 2 –
Page 3
WIRING - 1 (57/59 : MOTOR-1)
H MOTOR-1 C.B
CD MOTOR C. B
123456789101112131415
A
B
M1
M2
M2
(SLED MOTOR)
M1
M2
SW1
SW1
PIN3
65 3 1
TO C CD MAIN C.B
CN402
M1
(SPINDLE MOTOR)
SW1
(INSIDE LIMIT SWITCH)
C
D
E
F
G
H
I
J
K
LD
FOCUS/TRACKING
COIL
PICK UP ASSY
SHORT
LAND
PD1C
119753
L
M
N
O
P
Q
R
S
11315
21416 12 10 8 6 4
T
TO C CD MAIN C.B
CN401
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U
Page 4
WIRING - 2 (65/67 : MOTOR-1)
123456789101112131415
A
H MOTOR-1 C.B
M2
+
(SLED MOTOR)
_
(INSIDE LIMIT SW)
6
5
3
CN402
PIN3
1
TO C CD MAIN C.B
PICK UP ASSY
SW1
SF-P101NR
M2
SW1
(SPINDLE MOTOR)
_
M1
M1
B
C
D
E
F
+
G
H
I
J
16
1
FC401
TO C CD MAIN C.B
CN401
K
L
M
N
O
P
Q
R
S
– 4 –
T
U
Page 5
SCHEMATIC DIAGRAM - 1 (MOTOR-1)
CD MOTOR C.B
H MOTOR-1 C.B
PIN3
SPINDLE +
SPINDLE -
SLED +
SLED -
CN402
LIMIT SW
LIMIT SW
TO C CD MAIN C.B
PICK-UP ASSY
1
2
3
4
5
6
(INSIDE LIMIT SW)
PICK-UP ASSY
PDIC
+2.5V
+5V
SHORT
LAND
LD
SW1
M1
M
M
M2
(SPINDLE MOTOR)
M2
M1
(SLED MOTOR)
C1
C2
FC401
1
VREF
2
5V
3
E
4
D
5
A
6
B
7
C
8
F
9
GND
10
C3
SFR1
11
12
13
FOCUS +
14
TRACKING -
15
TRACKING +
16
FOCUS -
VR
PD
LD
CN401
TO C CD MAIN C.B
TRACKING
FOCUSING
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CD MECHANISM EXPLODED VIEW 1 / 1 (57/59)
1
5
6
7
2
4
A
9
CD MECHANISM PARTS LIST 1 / 1 (57/59)
13
P.C.B
3
8
10
PART NO.
NO.
1 M8-ZZK-L90-07A CMS-B31TG6 ASSY
2 SJ-660-060-1G0 COVER GEAR
3 SJ-660-060-1D0 GEAR(A)
4 SJ-660-060-1B0 GEAR(B)
5 SJ-660-060-1F0 GEAR(C)
6 SJ-700-060-1A0 SHAFT UP
7 SJ-750-060-1F0 PICKUP ASSY
8 SJ-310-060-1A0 MOTOR FEED
9 S4-090-001-740 SW,LEAF
10 SJ-370-060-1A0 CONN,WAFER
A SJ-600-060-1O0 SCREW-PH(+M2+3)
DESCRIPTIONREF. NO. KANRI
– 6 –
Page 7
CD MECHANISM EXPLODED VIEW 1 / 1 (65/67)
SHAFT,SLIDE
B
SF-P101NR
CHASSIS
B
1
2
A
A
3
6
SPINDLE
MOTOR (M1)
5
CD MECHANISM PARTS LIST 1 / 1 (65/67)
PART NO.
NO.
1 S2-121-A28-400 COVER GEAR
2 S2-511-A21-000 GEAR MIDDLE
3 S2-511-A21-100 GEAR,DRIVE
4 9X-262-576-910 MOTOR GEAR ASSY
5 91-564-722-110 CONNECTOR,6P
6 91-572-085-120 LEAF SW
A S1-PN2-03R-OSE SCR PAN PCS 2-3
B 87-261-073-410 SCR S-TPG FLT 2.6-6
ALL M8-ZZK-E90-070 DA11T3C
DESCRIPTIONREF. NO. KANRI
4
P.C.B
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Page 8
2–11, IKENOHATA 1–CHOME, TAITO-KU, TOKYO 110, JAPAN TEL:03 (3827) 3111
Printed in Singapore9301978 0251431
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