Aiwa TP-VS535 User manual

SERVICE MANUAL
DATA
CASSETTE RECODER BASICTAPEMECHANISM:ZZM-6P2NF
TP-VS535 YH,YJ,YL,YS
S/M Code No. 09-008-436-5R1
REVISION
• This Service Manual is the "Revision Publishing" and replaces "Simple Manual"
(S/M Code No. 09-007-436-5T1).

– 2 –
• Design and specifications are subject to change without notice.
SPECIFICATIONS
Track system: 2 tracks 1 channel, monaural
Frequency response: 250-8000 Hz EIAJ
Microphone: Electret condenser microphone (monaural)
Maximum output: 300mW(EIAJ/DC)
Input jack: EXTMICjack(monauralmini-jack)(1)
Output jack: EARPHONEjack(monauralmini-jack)(1)
Other jack: DC 3 V jack
Speaker: Diameter50mm,8 ohms
Recording system: DCbias
Erasing system: Magnet erasure
Power source: DC 3V using two R6 (size AA) dry cell batteries
AC house current using the AC adaptor (Aiwa AC-D302)
Battery life: See “Battery life” above
Maximum outside
dimensions: 111.7 (W) x 84.3 (H) x 33.6 (D) mm (excluding projecting parts and controls)
Weight: Approx.154 g (excluding batteries)

– 3 –
DESCRIPTIONREF. NO. KANRI
NO.
PART NO. KANRI
NO.
REF. NO. DESCRIPTIONPART NO.
ELECTRICAL MAIN PARTS LIST
IC
87-A21-657-080 C-IC,AN7086S
87-A21-224-040 C-IC,LB1877M
TRANSISTOR
87-026-411-080 C-TR RN1304
89-341-165-080 CHIP TRANSISTOR 2SC4116GR
89-333-266-080 CHIP TR,2SC3326B
87-026-414-080 C-TR RN1307
87-A30-184-070 C-FET,2SJ106Y
87-026-417-080 TR,RN1310
IO E
87-A40-822-040 C- IO E,CRS01
87-001-167-080 IO E,1SS302 (100MA)
87-001-166-080 IO E,1SS301
MAIN C.B
C101 87-010-501-040 CAP,E 47-4 M 5L
C102 87-A10-504-080 C-CAP,U 0.047-16 K B
C103 87-010-505-080 CA, CHIP TANTALUM 1-16
C104 87-010-787-080 CAP, U 0.022-25
C105 87-016-317-080 C-CAP,TN 2.2-6.3
C106 87-012-282-080 CAP, U 4700P-50
C107 87-010-278-080 C-CAP,2200P-50 K B
C108 87-016-317-080 C-CAP,TN 2.2-6.3
C109 87-A10-952-080 C-CAP,TN 22-4 M A MCM
C110 87-016-562-080 C-CAP,TN 4.7-10 SV A
C111 87-016-562-080 C-CAP, TN4.7-10
C112 87-010-788-080 C-CAP,U 0.033-2.5F
C113 87-A10-262-080 C-CAP,U 1-10 ZF
C115 87-012-267-080 C-CAP,U 270P-50 B
C119 87-012-267-080 C-CAP,U 270P-50 B
C120 87-A10-262-080 C-CAP,U 1-10 ZF
C121 87-012-282-080 CAP, U 4700P-50
C122 87-016-396-080 C-CAP,U 0.22-16F
C123 87-016-562-080 C-CAP,TN 4.7-10 SV A
C124 87-016-317-080 C-CAP,TN 2.2-6.3
C125 87-010-820-040 CAP,E 47-4M MJ
C126 87-010-503-040 CAP,E 220-4 GAS
C128 87-A10-262-080 C-CAP,U 1-10 ZF
C131 87-010-824-040 CAP,E 220-2 M MJ
C132 87-016-396-080 C-CAP,U 0.22-16F
C133 87-010-501-040 E/CAP GAS 47-4
C134 87-010-502-040 CAP ELECT GAS 100/4
C141 87-010-821-040 CAP,E 100-4 (MJ)
C142 87-A12-317-080 C-CAP,U 0.1-50 Z F
C301 87-010-822-040 CAP,E 220-4 (MJ)
C302 87-010-822-040 CAP,E 220-4 (MJ)
C303 87-010-822-040 CAP,E 220-4 (MJ)
C305 87-A10-260-080 C-CAP,U 0.1-16 K B
C306 87-A10-260-080 C-CAP,U 0.1-16 KB
C307 87-A10-260-080 C-CAP,U 0.1-16 K B
C308 87-A10-828-080 C-CAP,U 0.33-6.3 K B
C310 87-A10-260-080 C-CAP,U 0.1-16 K B
C311 87-A12-317-080 C-CAP,U 0.1-50 Z F
C312 87-A10-827-080 C-CAP,U 0.47-6.3 K B
C313 87-A10-504-080 C-CAP,U 0.047-16 K B
C314 87-A12-317-080 C-CAP,U 0.1-50 Z F
C451 87-A12-317-080 C-CAP,U 0.1-50 Z F
C452 87-A12-317-080 C-CAP,U 0.1-50 Z F
C453 87-016-396-080 C-CAP,U 0.22-16F
J101 87-A61-294-010 JACK,3.5 MONO W/SW
J102 87-A61-294-010 JACK,3.5 MONO W/SW
MIC101 84-TM1-639-010 ECM,KUC3523
S101 87-036-082-010 SLI E SWITCH, 2-2-2
S103 87-A90-423-010 SW,LEAF
S104 87-036-379-180 C-SW,SL1-1-2 SS350-A12B-C-T
S141 87-036-379-180 C-SW,SL1-1-2 SS350-A12B-C-T
S182 87-036-379-180 C-SW,SL1-1-2 SS350-A12B-C-T
S301 87-A90-423-010 SW,LEAF
SFR301 87-A91-653-040 C-SFR,K 33K H RH03AEC
SP101 87-A91-881-010 SPKR, IA 50 8OHM 0.6W GENTOSPM2000
TH301 87-A90-542-080 C-THMS,NTH5G2M35A472K04TE
VR101 87-024-654-010 VR,RTRY 20KAX2 1H XV0102G
VR301 87-A91-822-010 VR,RTRY 10KB H XV081PH1NCC-305
LE C.B
LE 401 87-A91-355-040 C-LE ,BR1112H-TR-RE
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

– 4 –
2SC3326
2SC4116
2SC4213
RN1304
RN1307
RN1310
TRANSISTOR ILLUSTRATION
BE
C
SD
G
2SJ106

– 5 –
IC BLOCK DIAGRAM

WIRING - 1 (MAIN)
- 6 -
876543211345678
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
2
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
9 10 11 12 13 14 15 16910111213141516

SCHEMATIC DIAGRAM
– 7 –

WIRING - 2 (LED)
- 8 -
123456789101112131415
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U

1. Tape Speed Adjustment
Settings : • Test tape : TTA–100(TAPE CENTER)
• Test point : Phones Jack (J102)
• Adjustment location : SFR301
• PAUSE : OFF
• VOLUME : Maximum
• TAPE SPEED : Normal (speed volume center)
Method : Play back the test tape, adjust SFR301 for
3000 Hz ± 10 Hz and then confirm reverse side
difference speed (FWD to REV) is less than 0.5%.
2. Azimuth Adjustment
Settings : • Test tape : TTA-330
• Adjustment location : Head Azimuth Adjustment
screw
Mothod : Play back the 3 KHz signal of the test tape and adjust
screw so that output become maximum.
ADJUSTMENT
– 9 –

MECHANICAL EXPLODED VIEW 1 / 1
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 GM Metallic Green
YM Metallic Yellow DM Metallic Orange PT Transparent Pink
DESCRIPTIONREF.
NO. KANRI NO.
PART NO. KANRI
NO.
REF.
NO. DESCRIPTION
PART NO.
MECHANICAL PARTS LIST 1 / 1
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1
26
25
24
23
2
3
4
SH,
SPEAKER
W/ADH
5
P.C.B
A
A
22
21
20
19 27
18 17 16 15 7
ZZM-6
R2NF
P.C.B
8
9
10
B
B
11
12
13
B
B
14
6
1 8A-HT7-003-010 WINDOW,CASS
2 8A-HT9-002-010 PANEL,CASS
3 8A-HT7-001-010 LID,CASS
4 87-A90-568-310 SPKR,DIA 50 8OHM
5 8A-HT6-207-010 SPR-T,CASS
6 8A-HT6-214-010 SPR-P,CASS
7 8A-HT6-206-010 BAT-CONTACT,(-)
8 8A-HT6-205-010 BAT-CONTACT,(+)
9 8A-HT9-010-010 LID,BATT
10 8A-HT9-001-010 CABI,REAR
11 8A-HT9-004-010 KNOB,SL SLSS
12 8A-HT6-208-010 FOOT,RUBBER
13 8A-HT9-005-010 KNOB,SL PAUSE
14 8A-HT6-204-010 LEVER,PAUSE
15 8A-HT6-018-010 BTN,FF
16 8A-HT6-017-010 BTN,REW
17 8A-HT6-016-010 BTN,STOP
18 8A-HT6-015-010 BTN,PLAY
19 8A-HT6-014-010 BTN,REC
20 8A-HT6-209-010 BELT,COUNTER
21 8A-HT6-203-010 HLDR,COUNTER
22 87-HT6-221-010 COUNTER,MU331-001
23 84-TM1-639-010 ECM,KUC3523
24 8A-HT7-201-010 COVER, MIC
25 8A-HT7-004-010 FRAME,MIC
26 8A-HT7-005-010 PLATE,MIC
27 8A-HT6-021-010 CABI,FRONT Y
A 87-078-190-010 S-SCRW,+1.7-3HL B
B 87-B10-076-010 VT2+1.7-9 (3) CR