Aiwa TP-VS615 User manual

SERVICE MANUAL
DATA
CASSETTE RECORDER BASIC TAPE MECHANISM : ZZM-6 R1NF
TP-VS615 YU
S/M Code No. 09-00C-435-2S1
SUPPLEMENT
• This Service Manual contains information about the difference between
TP-VS615(YU) and TP-VS615(Y).
If requiring other information, see Service Manual of
TP-VS615(YH,Y,YJ,YL), (S/M Code No. 09-007-435-2R2).
615

– 2 –
• Design and specifications are subject to change without notice.
SPECIFICATIONS
Track system: 2 tracks 1 channel, monaural
Frequency response: 250-8000 Hz (4.8 cm/sec) EIAJ
Microphone: Electret condenser microphone (monaural)
Maximum output: 300 mW (EIAJ/DC)
Input jack: EXT MIC jack (monaural mini-jack) (1)
Output jack: EARPHONE jack (monaural mini-jack) (1)
Other jack: DC 3 V jack
Speaker: Diameter 50 mm, 8 ohms
Recording system: DC bias
Erasing system: Magnet erasure
Recording speed: Approx. 4.8 cm/sec. with the REC MODE switch set to NORMAL
Approx. 1.6 cm/sec. with the REC MODE switch set to 3 x
Power sources: DC 3V using two R6 (size AA) dry cell batteries
AC house current using the AC adaptor (Aiwa AC-D302)
Battery life: Battery EIAJ Recording EIAJ 10 mW
Manganese batteries (R6P) Approx. 5 hours Approx. 4 hours
Alkaline batteries (LR6) Approx. 19 hours Approx. 13.5 hours
Maximum outside
dimensions : 84.3 (W) x 111.7 (H) x 33.4 (D) mm (excluding projecting parts and controls)
Weight: Approx.156.4 g (excluding batteries)
ACCESSORIES / PACKAGE LIST
1 8A-HT6-901-010 IB,YU(3L)S
2 87-PD3-050-010 STRAP,HAND
DESCRIPTION
REF.NO. KANRI
NO.
PART NO.

– 3 –
ELECTRICAL MAIN PARTS LIST
DESCRIPTION
REF. NO. KANRI
NO.
PART NO. DESCRIPTION
REF. NO. KANRI
NO.
PART NO.
IC
87-A21-657-080 C-IC,AN7086S
87-A21-224-040 C-IC,LB1877M
87-017-643-080 IC,MM1206XF
TRANSISTOR
87-026-411-080 C-TR RN1304
89-508-804-080 CHIP FET 2SK880Y
89-341-165-080 CHIP TRANSISTOR 2SC4116GR
89-327-125-080 CHIP TR,2SC2712GR
87-026-414-080 C-TR RN1307
87-026-417-080 C-TR,RN1310
87-A30-184-070 C-FET,2SJ106Y
87-A30-179-010 FET,2SJ107GR
DIODE
87-A40-822-040 C-DIODE,CRS01
87-001-167-080 DIODE,1SS302 (100MA)
87-001-166-080 DIODE,1SS301
MAIN C.B
C101 87-010-501-040 E/CAP GAS 47-4
C102 87-A10-504-080 C-CAP,U 0.047-16 K B
C103 87-010-504-080 C-CAP TN 0.47-25
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 87-012-278-080 C-CAP,U2200P-50
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,TN 4.7-10 SV A
C112 87-010-788-080 C-CAP,U 0.033-2.5F
C113 87-A10-262-080 C-CAP,U 1-10 ZF
C114 87-012-274-080 CHIP CAP,U 1000P-50B
C115 87-012-267-080 C-CAP,U 270P-50 B
C118 87-010-787-080 CAP, U 0.022-25
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 47-4
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
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
C151 87-A10-262-080 C-CAP,U 1-10 ZF
C152 87-015-922-080 C-CAP,TN 0.1-35
C153 87-010-505-080 C-CAP TN 1-16
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 K B
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-A10-260-080 C-CAP,U 0.1-16 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
J103 87-A61-124-010 JACK,DC DIA2.75 BLK TC
MIC101 87-A91-891-010 MIC,ECM OBO-54LN-OB
S101 87-036-082-010 SLIDE SWITCH, 2-2-2
S103 87-A90-423-010 SW,LEAF
S141 87-036-379-280 C-SW,SL1-1-2 SS350
S151 87-036-379-280 C-SW,SL1-1-2 SS350
S182 87-036-379-280 C-SW,SL1-1-2 SS350
S301 87-A90-423-010 SW,LEAF
SFR301 87-A91-653-040 C-SFR,K 33K H RH03AEC
SFR302 87-A91-653-040 C-SFR,K 33K H RH03AEC
SP101 87-A91-881-010 SPKR,50 8OHM
TH301 87-A90-542-080 C-THMS,NTH5G2M35A472K04TE
TH302 87-A90-542-080 C-THMS,NTH5G2M35A472K04TE
VR101 87-024-654-010 VR,20KA DIA 14
VR301 87-A91-822-010 VR,RTRY 10KB H XV081PH1NCC-305
LED C.B
LED401 87-A91-355-040 C-LED,BR1112H-TR-RED
LED402 87-A91-357-040 C-LED,PY1112H-TR-GRN
LED403 87-A91-356-040 C-LED,AY1112H-TR-YEL
LED404 87-A91-355-040 C-LED,BR1112H-TR-RED
S104 87-036-379-280 C-SW,SL1-1-2 SS350
S303 87-A90-968-080 C-SW,SL 1-2-2 SSSS82
S304 87-A90-968-080 C-SW,SL 1-2-2 SSSS82

– 4 –
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
TRANSISTOR ILLUSTRATION
E
B
RN1304
RN1307
RN1310
2SC2712GR
2SC4116GR
D G S
D
G
S
C
2SJ106Y
2SK880Y 2SJ107GR

WIRING  1 (MAIN) <1 / 2>
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
 5 
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U

WIRING – 1 (MAIN) <2 / 2>
1 2 3 4 5 6 7 8 9 1011121314151617181920212223242526272829303132
– 6 –
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U

 7 
SCHEMATIC DIAGRAM (MAIN / LED)

,
WIRING  2 (LED)
151413121110987654321
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
 8 

– 9 –
MECHANICAL EXPLODED VIEW 1 / 1
12
3
4
5
6
7
8
9
10
11
12
13
14
15
16
AA
AAA
A
PWB
PWB
A
28
27
29
30
31
SH,SPEAKER
W/ADH
19
20
21
22
23
24
25
26
B
B
18
B
17
B

– 10 –
MECHANICAL PARTS LIST 1 / 1
DESCRIPTION
REF. NO. KANRI
NO.
PART NO. DESCRIPTION
REF. NO. KANRI
NO.
PART NO.
1 8A-HT6-005-010 WINDOW,CASS
2 8A-HT6-010-010 KNOB,SL REC MODE
3 8A-HT6-011-010 KNOB,SL MIC
4 8A-HT6-029-010 PANEL,CASS Y NW
5 8A-HT6-023-010 LID,CASS Y
6 87-A91-881-010 SPKR,50 8OHM 0.6W GENTOSPM2000
7 8A-HT6-207-010 SPR-T,CASS
8 8A-HT6-009-010 LENS,LED
9 8A-HT6-214-010 SPR-P,CASS
10 8A-HT6-021-210 CABI,FRONT Y
11 8A-HT6-206-010 BAT-CONTACT,(-)
12 8A-HT6-205-010 BAT-CONTACT,(+)
13 8A-HT9-010-110 LID,BATT
14 8A-HT6-022-210 CABI,REAR Y
15 8A-HT6-208-110 FOOT,RUBBER
16 8A-HT9-004-010 KNOB,SL SLSS
17 8A-HT9-005-010 KNOB,SL PAUSE
18 8A-HT6-204-010 LEVER,PAUSE
19 8A-HT6-014-010 BTN,REC
20 8A-HT6-015-010 BTN,PLAY
21 8A-HT6-016-010 BTN,STOP
22 8A-HT6-017-010 BTN,REW
23 8A-HT6-018-010 BTN,FF
24 8A-HT6-209-010 BELT,COUNTER
25 8A-HT6-203-010 HLDR,COUNTER
26 87-HT6-221-110 COUNTER,MU331-001
27 8A-HT6-202-010 COVER, PLATE
28 87-A91-891-010 MIC,ECM OBO-54LN-0B
29 8A-HT6-201-010 COVER, MIC
30 8A-HT6-006-010 FRAME,MIC
31 8A-HT6-030-010 PLATE,MIC NW
A 87-078-190-010 S-SCRW,+1.7-3HL B
B 87-B10-076-010 VT2+1.7-9 (3) CR
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
LA Aqua Blue GL Light Green
COLOR NAME TABLE