Aiwa CS-130 SHJ User manual

BASIC TAPE MECHANISM : TN-21ZVC-1727
STEREO RADIO
CASSETTE RECORDER
CS-130
S/M Code No. 09-994-327-2R3
SHJ
SERVICE MANUAL
REVISION
DATA
This Service Manual is the "Revision Publishing" and replaces "Simple Manual"
(S/M Code No. 09-994-327-2T3).

2
SPECIFICATIONS
•
Design and specifications are subject to change without
notice.

43
REF. NO PART NO. KANRI DESCRIPTION
NO.
REF. NO PART NO. KANRI DESCRIPTION
NO.
ELECTRICAL MAIN PARTS LIST
IC
87-A21-271-010 IC,TA2111N
87-A20-569-010 IC,BA3308
87-017-916-010 IC,BU4066BC
87-A20-946-040 C-IC,MM1434XF
87-CD7-602-010 IC,TA8227P
TRANSISTOR
89-318-155-080 TR,2SC1815 (0.4W)
87-CD7-603-080 TR,SS8050
DIODE
87-020-465-080 DIODE,1SS133 (110MA)
87-CD7-615-080 DIODE,SD116
87-017-931-080 ZENER,MTZJ5.6V
87-001-783-080 DIODE,1N4002
MAIN C.B
C107 87-A10-129-010 CAP,CER 3P-50 K CH
C109 87-018-205-080 CAP, CERA-SOL 0.022
C111 87-010-401-080 CAP, ELECT 1-50V
C117 87-010-401-080 CAP, ELECT 1-50V
C118 87-010-112-080 CAP, ELECT 100-16V
C121 87-018-205-080 CAP, CERA-SOL 0.022
C122 87-018-205-080 CAP, CERA-SOL 0.022
C123 87-A10-356-010 CAP,CER 25P-50 J CH
C125 87-018-205-080 CAP, CERA-SOL 0.022
C127 87-015-695-080 CAP,E 0.1-50
C132 87-010-545-080 CAP,E 0.22-50
C133 87-010-545-080 CAP,E 0.22-50
C138 87-010-400-080 CAP, ELECT 0.47-50V
C301 87-010-545-080 CAP, ELECT 0.22-50V
C302 87-010-402-080 CAP, ELECT 2.2-50V
C303 87-010-402-080 CAP, ELECT 2.2-50V
C306 87-018-109-080 CAP, CER 22P-50V
C307 87-018-109-080 CAP, CER 22P-50V
C308 87-010-260-080 CAP, ELECT 47-25V
C309 87-010-260-080 CAP, ELECT 47-25V
C310 87-010-391-080 CAP,E 10-35 SME
C311 87-010-391-080 CAP,E 10-35 SME
C316 87-010-404-080 CAP, ELECT 4.7-50V
C317 87-010-112-080 CAP, ELECT 100-16V
C318 87-010-391-080 CAP,E 10-35 SME
C319 87-018-205-080 CAP, CERA-SOL 0.022
C320 87-018-205-080 CAP, CERA-SOL 0.022
C321 87-010-112-080 CAP, ELECT 100-16V
C322 87-010-112-080 CAP, ELECT 100-16V
C325 87-010-101-080 CAP, ELECT 220-16
C329 87-018-209-080 CAP, CER 0.1-50V
C331 87-010-101-080 CAP, ELECT 220-16
C332 87-010-391-080 CAP,E 10-35 SME
C333 87-018-205-080 CAP, CERA-SOL 0.022
C334 87-A10-176-010 CAP,CER 1000P-50 M D
C337 87-018-209-080 CAP, CER 0.1-50V
C339 87-018-209-080 CAP, CER 0.1-50V
C340 87-018-209-080 CAP, CER 0.1-50V
C401 87-010-401-080 CAP, ELECT 1-50V
C402 87-010-401-080 CAP, ELECT 1-50V
C403 87-010-545-080 CAP, ELECT 0.22-50V
C404 87-010-545-080 CAP, ELECT 0.22-50V
C405 87-010-401-080 CAP, ELECT 1-50V
C406 87-010-401-080 CAP, ELECT 1-50V
C407 87-010-260-080 CAP, ELECT 47-25V
C408 87-010-112-080 CAP, ELECT 100-16V
C409 87-018-134-080 CAPACITOR,TC-U 0.01-16
C410 87-010-391-080 CAP,E 10-35 SME
C411 87-010-260-080 CAP, ELECT 47-25V
C412 87-018-134-080 CAPACITOR,TC-U 0.01-16
C413 87-018-134-080 CAPACITOR,TC-U 0.01-16
C414 87-018-134-080 CAPACITOR,TC-U 0.01-16
C415 87-018-134-080 CAPACITOR,TC-U 0.01-16
C416 87-010-402-080 CAP, ELECT 2.2-50V
C417 87-018-127-080 CAP, CER 470P-50V
C418 87-010-402-080 CAP, ELECT 2.2-50V
C419 87-010-402-080 CAP, ELECT 2.2-50V
C420 87-018-127-080 CAP, CER 470P-50V
C501 87-010-401-080 CAP, ELECT 1-50V
C502 87-010-401-080 CAP, ELECT 1-50V
C505 87-010-112-080 CAP, ELECT 100-16V
C506 87-010-112-080 CAP, ELECT 100-16V
C507 87-010-112-080 CAP, ELECT 100-16V
C508 87-010-112-080 CAP, ELECT 100-16V
C509 87-010-235-080 CAP,E 470-16 SME
C510 87-010-235-080 CAP,E 470-16 SME
C514 87-010-112-080 CAP, ELECT 100-16V
C601 87-018-205-080 CAP, CERA-SOL 0.022
C602 87-018-205-080 CAP, CERA-SOL 0.022
C603 87-018-205-080 CAP, CERA-SOL 0.022
C604 87-018-205-080 CAP, CERA-SOL 0.022
C605 87-018-205-080 CAP, CERA-SOL 0.022
C606 87-015-997-010 CAP, ELECT 2200UF-16V
CN301 8Z-CS3-619-010 CONN,4P HEAD
CN302 8Z-CS3-619-010 CONN,2P MIC
CN303 8Z-CS4-600-010 CONN,4P MOTOR
CN305 8Z-CD9-630-010 CONN,2P V 5267MOLEX
CN501 8Z-CS3-604-010 CONN,3P V SP
CN601 8Z-CD9-604-010 CONN,3P V SP
CNA301 8Z-CS3-618-010 CONN ASSY,5P HEAD
CNA302 8Z-CS3-620-010 CONN ASSY,2P MIC
CNA303 8Z-CS4-601-010 CONN ASSY,4P MOTOR
CNA305 8Z-CS3-614-010 CONN ASSY,2P PLAY SW.
CNA501 8Z-CS3-605-010 CONN ASSY,3P SP
CNA601 8Z-CS3-608-010 CONN ASSY,2P POWER
D605 87-A40-248-080 LED,SEL2210STP7 RED
FC1 87-008-582-010 FLTR,SFU455B
FC2 87-008-261-010 FILTER, SFE10.7MA5-A
FC3 87-008-261-010 FILTER, SFE10.7MA5-A
! J1 8Z-CS3-603-010 JACK, ST W/SW HP ZCS-3
L103 8Z-CS3-654-010 COIL,SW2 ANT
L104 8Z-CS3-655-010 COIL,MW OSC
L105 8Z-CS3-657-010 COIL,SW1 OSC
L106 8Z-CS3-658-010 COIL,SW2 OSC
L108 8Z-CS3-652-010 COIL,FM OSC
L109 8Z-CS3-650-010 COIL,IFT AM
L301 8Z-CS3-612-010 COIL, BIAS OSC
SW201 8Z-CS3-660-010 SW, TU-4BAND
SW202 8Z-CS3-610-010 SW, BEAT CUT
SW301 8Z-CS3-609-010 SW, PB/REC
SW302 8Z-CS3-611-010 SW, FUNCTION
SW401 8Z-CS3-600-010 SW, Q SOUND
PVC1 8Z-CS3-640-010 TUN-CAP, SH
VR201 8Z-CS3-662-010 VR,RTRY 100 FINE TUNE
VR501 8Z-CS3-601-010 VR,RTRY 50K MAIN
TRANSISTOR ILLUSTRATION
• 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.
88
A
Resistor Code
Chip Resistor Part Coding
Figure
Value of resistor
Chip resistor
Wattage Type Tolerance
1/16W
1/10W
1/8W
1608
2125
3216
5%
5%
5%
CJ
CJ
CJ
Form LW t
1.6 0.8 0.45
2 1.25 0.45
3.2 1.6
108
118
128
: A
: A
CHIP RESISTOR PART CODE
0.55
Resistor Code
Dimensions (mm)
Symbol
1/16W 1005 5% CJ 1.0 0.5 0.35 104
Lt
W
ECB EBC
SS80502SC1740

123456789
10 11 12 13 14
A
B
C
D
E
F
G
H
I
J
K
65
WIRING
M
1
CNP301
BAND
WHT
4
CNP305
12
CNP303
41
CNP601
12
110-120V 220-240V
AC JACK & AC/BATT. SW
AC
NOTE
AC VOLTAGE
SW3
PT801 BATT.
SUM2 x 6
DC9V
BRN
BRN
BLU
BLU
RED
BLK
S2
(PLAY SW)
S1
(MOTOR SW)
M1
(DECK MOTOR)
GND
RED
BLK
LCH
RCH
RPH
EH
L101
(MW) L102 (LW)
SW301
PB
REC
SW101
FINE TUNING
VR101
FM MODE/OSC
SW202
MIC
MIC1
MW SW1 SW2 FM
FM ANT
CNP302
12
WHT
FM MONO
FUNCTION
SW302
Q SOUND
SW401
PHONES
HPJ1 OPE/BATT LED605 VOL
VR501
POWER
STANDBY FM STEREO
RADIO
TAPE
OFF
ON
SP3
SP4
SP1
R CH
SP2
L CH
1
13
3
4
1
12
12
6
6
791012
1
1
2
9
1
8
914 17
8
14 12
1
4
1
12 13
24
VC1
VC2
VC3
VC4
TC1
TC2
TC3
TC4
MAIN C.B (PARTS SIDE)
15324
+
_
23
5
14
L
R
SPEAKER 4 OHM x 2
BUZZER x 2

87
SCHEMATIC DIAGRAM
AC~
0.022
0.022
0.022
0.022 0.022
25
HPJ1
PHONES
SP1
SP3
SP4
SP2
0.15
0.15
0.01
0.01
AF AMP
AF AMP
OFF ON
SW202
SW101-6
50
50
50
0.033
1/50
0.001
0.1
0.1
TC1
TC2
VC3
TC3
VC1
VC2 L108,TC1
FM FREQ. ADJ.
L107,TC2
FM SENS. ADJ.
SW401
Q SOUND
L104,TC104
MW FREQ. ADJ.
L101,TC101
MW SENS. ADJ.
L105,TC105
SW1 FREQ. ADJ.
L109
AM IF ADJ.
VR201
FINE TUNE.
MIC1
MIC
L301
BIAS FREQ. ADJ.
L102,TC4
SW1 SENS. ADJ.
L106,TC3
SW2 FREQ. ADJ.
L103,TC103
SW2 SENS. ADJ.
MW
SW1
SW2
FM
VC4 TC4
PVC1
VC1-4
TC1-4
MAIN C.B
FM ANT
SW101
BAND
POWER
STANDBY RADIO TAPE
SW302
FUNCTION
SW202
FM MODE/OSC
SW3
AC VOLTAGE
220-240V 110-120V
VR501
VOL
0.022
0.002 0.002
OPE/BATT
0.022
0.022
REG.
S2
S1
M1
SWITCH
INV. DELAY SWITCH
0.1
0.022
BIAS
OSC
0.01
0.0033
0.01
25
0.01
0.0018
50
25
0.0027
50 0.001
0.0027
0.022
SWITCH
FM STEREO
FM MONO
(PB REC)
+
-
4
0.0018
0.0018
1
1
3
2
2
2
6
100P
100P
L109
L119
2.2uH 68P
24P
SW2
ANT
TUNING
CN602
2

109
VOLTAGE CHART

11
IC BLOCK DIAGRAM
IC, TA2111N
24 23 22 21 20 19 18 17 16 15 14
1110
9
8
7
65
4
32
112
13
AM
MIX
FM
MIX
AM
OSC
FM
OSC
AF
BUFF
AM
DET
FM
IF
AM
IF
LEVEL
DET
FM
DET
TUN
LED
ST
LED
AGC
FM
RF
FM RF IN RF GND MIX OUT AGC VCC GND TUN LED ST LED QUADAM
LOW CUT
AM
IF IN
FM
IF IN
FM
MUTE
ST/MO
FM/AM
AF
VCO
DECODE
DIVIDE
AM RF IN FM RF
OUT FM OSC AM OSC AFC LPF2 LPF1 L-OUT R-OUTRF VCC DET OUT MPX IN
IC, BA3308
IC, MM1434XF
IC, BU4066

12
ELECTRICAL ADJUSTMENT
< RADIO SECTION >
1. MW/SW IF Adjustment
L109 ....................................................................... 455kHz
2. MW Tracking Adjustment
L101 ....................................................................... 600kHz
TC101................................................................... 1400kHz
3. MW Frequency Range Adjustment
L104 ....................................................................... 515kHz
TC104................................................................... 1650kHz
4. FM Tracking Adjustment
L107 ........................................................................88MHz
TC2........................................................................106MHz
5. FM Frequency Range Adjustment
L108 ........................................................................87MHz
TC1........................................................................109MHz
L301
TC105 L106
L109 L107
TC3 TC2 L108
TC1
TC4
L103
TC103
@14
62 8
96
5
MAIN C.B
3
L102 L101
0!
M3
2
7
L105L104
TC104
TC101
6. SW1 Tracking Adjustment
L102 .......................................................................2.3MHz
TC4............................................................................7MHz
7. SW1 Frequency Range Adjustment
L105 .......................................................................2.1MHz
TC105.....................................................................7.3MHz
8. SW2 Tracking Adjustment
L103 .......................................................................7.0MHz
TC103......................................................................22MHz
9. SW2 Frequency Range Adjustment
L106 .......................................................................6.8MHz
TC3.......................................................................22.5MHz

13
< TAPE RECORDER SECTION >
10. Tape speed Adjustment
Condition: • Test tape: TTA-100
• Test point: PHONES JACK
• Adjustment location: SFR of deck motor
Method: Play back the test tape and adjust so that the
output frequency is 3000Hz.
11. Azimuth Adjustment
Condition: • Test tape: TTA-320
• Test point: PHONES JACK
• Adjustment location:Azimuth adjustment
screw
Method: Play back the test tape and adjust so that the
output is maximum.
12. AC Bias Adjustment
Condition: • Test point: TP1
• Adjustment location: L301
Method: Set up the recording mode. Adjust L301 so that
the TP1 becomes 70kHz.
PRACTICAL SERVICE FIGURE
< RADIO SECTION >
Sensitivity:
(IHF, THD 3%) FM Less than 20dB
(S/N 20dB) MW Less than 60dB
(S/N 20dB) SW1 Less than 70dB
(S/N 20dB) SW2 Less than 42dB
S/N ratio:
(Input 54dB) FM More than 40dB
(Input 100dB) MW More than 40dB
(Input 100dB) SW1 More than 35dB
(Input 100dB) SW2 More than 35dB
Intermediate frequency: FM 10.7MHz
MW 455kHz
FM stereo separation: More than 20dB (1kHz)
(at 98MHz)
< TAPE RECORDER SECTION >
Distortion: Less than 3% (PB, 1kHz)
Less than 8% (REC/PB, 1kHz)
S/N ratio: More than 40dB
(PB, REC/PB, AC, DC)
Erasing ratio: More than 30dB
Wow & Flutter: Less than 0.35% (RMS)
Take-Up Torque: 20-60g-cm (FWD, REV)
F.F & REW Torque: 55-120g-cm
Test tape: TTA-100
TTA-320

14
REF. NO PART NO. KANRI DESCRIPTION
NO.
REF. NO PART NO. KANRI DESCRIPTION
NO.
MECHANICAL PARTS LIST 1/1
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
COLOR NAME TABLE
1 8Z-CS4-003-010 LID,CASS
2 8Z-CS4-004-010 WINDOW,CASS
3 8Z-CS3-004-010 BOX,CASS
4 8Z-CS4-051-010 CABI,FR EX ASSY
5 84-CD8-083-010 BADGE,AIWA 30.5-5.2 2.5LEAD
6 8Z-CS3-206-010 SPR,CASS
7 8Z-CS4-001-010 WINDOW,DIR
8 8Z-CS3-205-010 HLDR,BAR ANT
9 S1-015-171-000 POWER SWITCH COVER
10 S7-BB2-030-000 CERAMIC BUZZER
11 8Z-CS3-036-010 WINDOW,TU SH
12 S3-004-161-000 DAMPER
13 8Z-CS3-606-010 SPKR, 4OHM ZCS-3/4
14 8Z-CS3-203-010 GUIDE,POINTER A
15 8Z-CS3-007-010 POINTER,TU
16 8Z-CS3-204-010 GUIDE,POINTER B
17 S2-017-680-101 HLDR,SPKR
18 8Z-CS3-009-010 KNOB,RTRY TU
19 8Z-CS4-201-010 LEVER,REC 1WAY
20 8Z-CS4-002-010 KEY,CASS
21 S2-017-610-101 HLDR,PT
! 22 8Z-CS3-624-010 PT,H ZCS-3/4
23 8Z-CS3-046-010 PLATE,TOP SH
24 8Z-CS3-038-010 ARM,HANDL L
25 8Z-CS3-040-010 HANDL,BAR
26 8Z-CS3-039-010 ARM,HANDL R
27 8Z-CS4-016-010 CABI,REAR SH
28 8Z-CS3-012-010 BTN,QSOUND
29 8Z-CS3-013-010 KNOB,RTRY VOL
30 8Z-CS3-011-010 KNOB,SL
31 8Z-CS3-627-010 ANT,ROD ZCS-3/4
32 8Z-CS3-207-010 SPR,BATT -
33 8Z-CS3-208-010 SPR,BATT +
34 8Z-CS3-209-010 SPR,BATT +/-
35 8Z-CS3-008-010 LID,BATT
36 S1-027-000-101 DIAL DRUM
37 8Z-CS3-010-010 KNOB,RTRY FINE
38 S3-003-931-000 HKDR,MIC
39 8Z-CS3-628-010 MIC,ZCL-3
40 S2-004-971-000 MIC PLATE
! 41 S2-3C0-072-000 AC SOCKET VDE
42 S1-014-991-000 AC JACK COVER
! 43 87-A90-146-010 SW,SL 1-1-2
A 87-261-034-410 V+2-5
B 87-743-073-410 UT2+2.6-6
C 87-513-094-210 VFT2+3-6
D 87-743-074-410 UT2+2.6-8
E 87-651-095-410 VT1+3-8 GLD
F 87-651-102-410 VT1 3-20 GLD
G 87-624-096-410 QT1+3-10 CR
H 87-651-076-410 VT1+2.6-12 ZN
I 87-661-097-410 TAPPING SCREW, VFT1+3-12