SERVICE MANUAL
DA
TA
MICRO CASSETTE RECORDER
BASIC TAPE MECHANISM : M-188
TP-M340
TP-M410
Y,YL
YH,YHT
S/M Code No. 09-013-443-1R1
· This Service Manual is the "Revision Publishing" and replaces "Simple Manual"
of TP-M340(YS,YL)/M410(YH), (S/M Code No. 09-012-443-1T1).
REVISION
2
SPECIFICATIONS
Track system
Micro cassette, 2 tracks 1 channel, monaural
Usable tapes
(Normal position type)
Frequency response
250 - 5,000 Hz (2.4 cm/sec) EIAJ
Tape speed
2.4 cm/sec or 1.2 cm/sec switchable
Microphone
Electret condenser microphone (monaural)
Maximum output
170 mW (EIAJ/DC)
Output jack
EARPHONE jack (monaural mini-jack) (1)
Input jack
EXT MIC jack (monaural mini-jack)
Other jack
DC 3 V jack
Speaker
Diameter 36 mm, 4 ohms
Recording system
DC bias
Erasing system
Magnet erasure
Power sources
DC 3 V using two size AA (R6) batteries
AC house current using an optional AC adaptor Aiwa AC-D302
Maximum outside dimensions (W x H x D)
63.8 x 122 x 25.7 mm
Weight
Approx. 116 g (excluding batteries)
· Design and specifications are subject to change without
notice.
ACCESSORIES / PACKAGE LIST
DESCRIPTION
REF. NO.
KANRI
NO.
PART NO.
1
8B-HX6-904-010
IB,YL(3L)C<340YL>
1
8B-HX6-905-010
IB,Y(EGF)C<340Y>
1
8B-HX6-906-010
IB,Y(SID)C<340Y>
1
8B-HX6-907-010
IB,Y(PHNCZ)C<340Y>
1
8B-HX6-912-010
IB,YH(ECC)C 410<410>
2
86-HX5-122-010
CASE,CARRING<410>
KANRI
NO.
REF. NO.
DESCRIPTION
PART NO.
KANRI
NO.
REF. NO.
DESCRIPTION
PART NO.
3
ELECTRICAL MAIN PARTS LIST
IC
85-TM5-604-010
IC,LA4165M
87-017-643-080
IC,MM1206XF<410>
TRANSISTOR
87-026-213-080
C-TR,DTC114YK
87-026-230-080
C-TR,DTA114YK
89-327-125-080
CHIP TR,2SC2712GR
DIODE
87-001-167-080
DIODE,1SS302
87-A40-822-040
C-DIODE,CRS01
MAIN C.B
C1
87-010-788-080
C-CAP,U 0.033-2.5F
C2
87-012-282-080
CAP, U 4700P-50
C3
87-012-281-080
C-CAP,U 3900P-50 B
C4
87-010-082-010
CAPACITOR, 220MF 4V/87-0
C5
87-010-072-010
CAP 2.2-50V
C6
87-012-280-080
CAP, U 3300P-50
C7
87-010-787-080
CAP, U 0.022-25
C8
87-012-282-080
CAP, U 4700P-50
C9
87-010-504-080
CAP, CHIP TANTALUM 0.47-25
C10
87-010-075-010
CAP, 10U-16V H5
C11
87-010-490-010
CAP,E 0.1-50 GAS
C12
87-A10-952-080
C-CAP,TN 22-4 M A MCM
C13
87-010-082-010
CAPACITOR, 220MF 4V/87-0
C14
87-010-082-010
CAPACITOR, 220MF 4V/87-0
C15
87-010-082-010
CAPACITOR, 220MF 4V/87-0
C16
87-012-274-080
CHIP CAP,U 1000P-50B
C17
87-010-505-080
CAP, CHIP TANTALUM 1-16
C18
87-010-504-080
CAP, CHIP TANTALUM 0.47-25
C19
87-A11-056-080
C-CAP,U 1-10 Z F
C20
87-A10-025-080
C-CAP,U 0.22-16Z F
C21
87-A10-025-080
C-CAP,U 0.22-16Z F
C22
87-A11-791-080
C-CAP,TN 10-4 M F93 A
C23
87-010-494-010
CAP,E 1-50
C24
87-010-757-080
C-CAP,U 0.047-25F
C25
87-A11-056-080
C-CAP,U 1-10 Z F
C27
87-012-282-080
CAP, U 4700P-50
J1
85-TM5-605-010
JACK,3.5 MONO W/SW
J2
87-A60-849-010
JACK,DC DIA2.75 BLK TC
J3
85-TM5-605-010
JACK,3.5 MONO W/SW
LD1
8Z-HX5-601-010
LED, KM2520A01SRC001 RED
MIC1
87-A91-891-010
MIC,ECM OBO-54LN-0B
R75
85-TM5-611-010
RES,220-1/8W J 3900P
R76
85-TM5-612-010
RES,33K-1/8W J 800P
S1
8Z-HX5-602-010
SW,PUSH PS42D07
S2
87-031-816-010
SW,SLIDE 1P2T
S3
87-031-816-010
SW,SLIDE 1P2T
S4
S2-210-211-000
SW,SLIDE 2P2T
S5
85-TM5-608-010
SW,LEAF LSA-1114P
S6
87-A90-453-080
C-SW, SL1-1-3
S7
87-031-816-010
SW,SLIDE 1P2T
S8
S0-011-140-030
SW,LEAF LSA-111
SFR1
85-TM5-615-010
SFR,5K V FBR-062
SFR2
87-A91-282-080
C-SFR,2.0K H RVG3S08
SP1
87-A91-612-110
SPKR,DIA36 4OHM 0.4W
VR1
87-A91-828-010
VR,RTRY 10KA V VX010702GYPA1N1
LED C.B<410>
LED1
87-A40-842-040
C-LED,SML-310MT GREEN
LED2
87-A41-020-080
C-LED,SML-310DT ORG
LED3
87-A40-841-040
C-LED,SML-310VT RED
MIC C.B
S9
S1-220-111-020
SW SLIDE 1P2T
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
L
t
W
4
TRANSISTOR ILLUSTRATION
IC BLOCK DIAGRAM
E
B
C
DTA114YK
DTC114YK
2SC2712GR
A MAIN C.B
C MIC C.B
B LED C.B
1
3
2
<410 ONLY>
NFR
GND
GND
VCC
+
VCC
GND
+
GND
+
+
+
+
+
+
4 OHMS
+
CXX
CXX
CXX
RXX
+
QXX
CXX
DXX
RXX
WIRING (MAIN / LED / MIC)
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