SERVICE MANUAL
DA
TA
STEREO RADIO
CASSETTE RECORDER
CS-100
EZ(S)
S/M Code No. 09-021-358-6S2
SUPPLEMENT
BASIC TAPE MECHANISM : TK-20FX-V641-900
This Service Manual contains information about the difference between
CS-100 <EZ(S)> and CS-100 <HR(S)>. If requiring other information,
see Service Manual of CS-100 <HR(S)>, (S/M Code No. 09-01C-358-6R1).
This Service Manual is the Supplement and replace Simple Manual
CS-100 <EZ>, (S/M Code No. 09-01C-358-6T3).
2
SPECIFICATIONS
Tuner section
Frenquency range
FM :
87.5 MHz to 108 MHz
Antenna : Rod antenna
AM :
530 kHz to 1,605 kHz
Antenna : Ferrite bar antenna
Deck section
Track format
4 tracks, 2 channels
Frequency range
Normal Tape : 50 Hz 12,500 Hz (EIAJ)
Recording system
AC bias
Erasing system
Magnet erase
Heads
Recording / playback head (1)
Erasure head (1)
General
Speaker
80 mm cone type (2)
Output
Headphones jack (stereo mini-jack)
Power output
1.4 W + 1.4 W
(DIN MUSIC POWER),
1 W + 1 W
(EIAJ 8 ohms, T.H.D. 10 %),
0.6 W + 0.6 W
(DIN 1 % Rated Power)
Power requirements
DC 9 V using 6 size C (R14) batteries
AC 230 V, 50 Hz
Power consumption
6 W
Dimensions
372 (W) x 147 (H) x 113 (D) mm
Weight
1.4 kg (excluding batteries)
Design and specifications are subject to change without notice.
3
ELECTRICAL MAIN PARTS LIST
DESCRIPTION
REF. NO.
KANRI
NO.
PART NO.
DESCRIPTION
REF. NO.
KANRI
NO.
PART NO.
IC
87-A21-271-010
IC,TA2111N
87-A20-569-010
IC,BA3308
87-A21-193-010
IC,TA8227P
TRANSISTOR
87-CD7-603-080
TR,S8050
87-026-287-080
TR,DTC143ES
DIODE
87-070-345-080
DIODE,IN4148
87-020-465-010
DIODE,1SS133
87-A40-398-010
DIODE,1N4001
87-A40-337-080
ZENER,MTZJ 6.8B
87-001-783-080
DIODE,1N4002
MAIN C.B
C101
87-A11-845-010
CAP,CER 15P-50
C102
8B-CS9-628-010
CAP,CER 130P-50 J NPO
C103
88-RU7-634-010
CAP,CER 20P-50 J CH
C105
88-RU7-634-010
CAP,CER 20P-50 J CH
C106
87-018-177-010
CAP,TC U 24P-50J UJ UP050
C107
87-A11-836-080
CAP,CER 3P-50 C CH
C108
87-010-544-080
CAP, ELECT 0.1-50V
C109
87-010-265-080
CAP, ELECT 33-16V
C110
87-010-545-080
CAP,E 0.22-50
C112
87-A11-146-080
CAP,TC U 0.022-50 Z F
C113
87-A11-889-080
CAP,CER 330P-50 J SL
C114
87-010-544-080
CAP, ELECT 0.1-50V
C115
87-010-544-080
CAP, ELECT 0.1-50V
C116
87-010-401-080
CAP, ELECT 1-50V
C117
87-010-401-080
CAP, ELECT 1-50V
C118
87-010-401-080
CAP, ELECT 1-50V
C119
87-A10-410-010
CAP,CER 0.015-25 K SR
C120
87-A10-410-010
CAP,CER 0.015-25 K SR
C122
87-010-101-080
CAP, ELECT 220-16
C123
87-A11-146-080
CAP,TC U 0.022-50 Z F
C124
87-A11-146-080
CAP,TC U 0.022-50 Z F
C126
87-A10-182-010
CAP,CER 0.01-50 Z F
C128
87-018-164-010
CAP,TC U 2.2P-50 UJ
C131
87-A10-182-010
CAP,CER 0.01-50 Z F
C301
87-010-404-080
CAP, ELECT 4.7-50V
C302
87-010-379-080
CAP, ELECT 22-16V
C303
87-010-404-080
CAP, ELECT 4.7-50V
C306
87-010-379-080
CAP, ELECT 22-16V
C307
87-010-404-080
CAP, ELECT 4.7-50V
C308
87-010-379-080
CAP, ELECT 22-16V
C309
87-010-404-080
CAP, ELECT 4.7-50V
C311
87-010-221-080
CAP,ELECT 470-10V
C317
87-010-378-080
CAP,E 10-16 M
C321
87-010-545-080
CAP,E 0.22-50
C323
87-010-248-080
CAP, ELECT 220-10V
C325
87-A11-887-080
CAP,CER 220P-50 J SL
C326
87-A11-887-080
CAP,CER 220P-50 J SL
C334
88-700-710-010
CAP,M 3900P-50 J
C335
88-700-710-010
CAP,M 3900P-50 J
C801
87-010-404-080
CAP, ELECT 4.7-50V
C805
87-010-401-080
CAP, ELECT 1-50V
C806
87-010-401-080
CAP, ELECT 1-50V
C807
87-A11-891-080
CAP,CER 470P-50 J SL
C808
87-A11-891-080
CAP,CER 470P-50 J SL
C809
87-010-380-080
CAP, E 47-16 M 11L SME
C810
87-010-380-080
CAP, E 47-16 M 11L SME
C811
87-010-112-080
CAP, ELECT 100-16V
C812
87-010-112-080
CAP, ELECT 100-16V
C813
87-010-235-080
CAP,E 470-16 SME
C814
87-010-235-080
CAP,E 470-16 SME
C817
87-010-101-080
CAP, ELECT 220-16
C818
87-010-235-080
CAP,E 470-16 SME
C820
87-010-237-080
CAP, ELECT 1000-16V
C824
87-010-112-080
CAP, ELECT 100-16V
C825
87-A10-182-010
CAP,CER 0.01-50 ZF
C826
87-010-112-080
CAP, ELECT 100-16V
C828
87-010-101-080
CAP, ELECT 220-16
CF101
8Z-CS1-613-010
FLTR,SFU465B
CF102
8B-CS9-626-010
FLTR,SFE10.7MS 239-Z BCS-9
CF103
8B-CS9-627-010
FLTR,CD10.7MG 77A-Z BCS-9
J801
87-A60-420-010
JACK,3.5 ST (MSC)
L101
8B-CS9-615-010
COIL, 9T3MMFM-ANT1 BCS-9
L102
8B-CS9-616-010
COIL,4T5MMFM-ANT2 BCS-9
L103
8B-CS9-617-010
COIL, 4T5MMFM-RF BCS-9
L104
8B-CS9-618-010
COIL,3T5MMFM-OSC BCS-9 EX
L105
8B-CS9-629-010
ANT,BAR-FERRITE 10*70MM
L105
8B-CS9-620-010
COIL,119:18AM-RF BCS-9
L801
87-005-684-080
COIL,10UH
MIC301
8B-CS9-635-010
MIC, BCS-9
PR801
S1-150-300-000
FUSE PROTECTOR,1.5A 60V
PVC101
8B-CS9-621-010
TUN-CAP, EX BCS-9
SFR301
87-024-353-080
SFR,10K DIA6
SPK1
8B-CS9-614-010
SPK,80 8OHM 1.5W BCS-9
SPK2
8B-CS9-614-010
SPK,80 8OHM 1.5W BCS-9
SW101
8B-CS9-601-010
SW,SL SK22F03G7 BCS-9
SW103
8B-CS9-610-010
SW,SLFUNC. BCS-9
SW301
8B-CS9-602-010
SW,SL-30 REC. BCS-9
SW802
S6-401-011-490
LEAF SWITCH
T101
8B-CS9-641-010
COIL,1A1103RAM-OSC BCS-9
T102
8B-CS9-624-010
COIL,4A-224RIF BCS-9
T301
8B-CS9-603-010
COIL, 4A363R-BIAS BCS-9
VR801
8B-CS9-611-010
VR,RTRY 10K V BCS-9
BATT1 C.B
BATT2 C.B
OSC C.B
SW102
8B-CS9-601-010 0E SW,SL SK22F03G7 BCS-9
POWER C.B
C822
87-A10-182-010
CAP,CER 0.01-50 ZF
C823
87-A10-182-010
CAP,CER 0.01-50 ZF
J1
87-A60-178-010
JACK,AC E W/SW
PT1
8B-CS9-633-010
PT,EZ BCS-9
!
!
!
4
WIRING 1 (MAIN / OSC)
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
B
C
E
B
C
E
B
C
E
P1
1
9
RPH
TAPE MECHANISM
TK20FX-V641-900
L ch
R ch
EH
1
24
12 13
P2 P3 P4
FM STEREO
FM MONO
OSC C.B
Note
SW102A
SW102B
SW103A
SW103B
SW103C
SW103D
SW101A
SW101B
VR801
SW103
SW101
(PARTS SIDE)
AM
J801
SPEAKER R
SPEAKER L
SPK2
SPK1
TAPE MOTOR
M1
TAPE PLAY SW
POWER C.B
FM
MIC
L105 (BAR ANT)
ROD ANT.
MIC301
GRA
Y
GREEN
BLUE
RED
SW301
PLAY
REC
A
B
H
E
J
G
F
D
C
I
RED
YELLO
W
1
12
6
9
EC B
MAIN C.B
E C B
· · ·
CB
E
VC2D
VC2C
VC2A
VC2B
TUNING
PVC101
BAND
RADIO
TAPE / POWER
STANDBY
FUNCTION
VOLUME
MAX
MIN
PHONES
PR801
SW802
PVC101
C107
SW102
OSC SW
5
BATTERY
R14 (SIZE C) x 6
(DC9V)
PT1
BATT1 C.B
BATT2 C.B
MAIN C.B
POWER C.B
(PARTS SIDE)
AC~
AC 230V, 50 Hz
J1
JACK, AC E W/SW
WIRING 2 (BATT1 / BATT2 / POWER)
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U