Aiwa TP-M440 User manual
SERVICE MANUAL
DATA
MICRO CASSETTE RECORDER BASIC TAPE MECHANISM : M-188
TP-M440
AU,AEZ
S/M Code No. 09-014-441-6R1
• This Service Manual is the “Revision Publishing” and replaces “Simple Manual”
of TP-M440(AU,AEZ), (S/M Code No. 09-014-441-6T1).
REVISION
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
– 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
DC 2.4 V using two supplied rechargeable 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
(25/8x 47/8x 11/6in.)
Weight Approx. 116 g (excluding batteries)
Battery charger RB-N03
Rated voltage AU: AC 120 V 60Hz
AEZ: AC 230 V 50Hz
• Design and specifications are subject to change without
notice.
ACCESSORIES / PACKAGE LIST
DESCRIPTIONREF. NO. KANRI
NO.
PART NO.
1 8B-HX4-901-010 IB,U(3L)C<AU>
1 8B-HX4-905-010 IB,EZ(EGF)C<AEZ>
2 87-B30-453-010 BATTERY CHARGER RB-N03UNC<AU>
2 87-B30-454-010 BATTERY CHARGER RB-N03ENC<AEZ>
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
KANRI
NO.
REF. NO. DESCRIPTIONPART NO.KANRI
NO.
REF. NO. DESCRIPTIONPART NO.
– 3 –
ELECTRICAL MAIN PARTS LIST
IC
85-TM5-604-010 IC,LA4165M
87-017-643-080 IC,MM1206XF<AEZ>
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<AEZ>
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
Lt
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
A MAIN C.B
C MIC C.B
B LED C.B
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2
<AEZ ONLY>
NFR
GND
GND
VCC
—
+
VCC
GND
—
+
GND
+
—
—
+
—+
+
—
+
—
—
+
4 OHMS
+—
CXX
CXX
CXX
RXX
+
—
QXX
CXX
DXX
RXX
WIRING (MAIN / LED / MIC)
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–5 –
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
– 7 –
1. Head Azimuth Adjustment
Settings : • Test tape : TTS-930
• Test point : Phone Jack (J1)
• Tape speed : 2.4cm/sec
• Adjustment location : Head azimuth adjustment screw
Method : Play back the 5kHz signal of the test tape (TTS-930) and
adjust screw so that the output becomes maximum.
2. Tape Speed Adjustment (2.4cm/sec)
Settings : • Test tape : TTS-900
• Test point : Phone Jack (J1)
• Tape speed : Normal (2.4cm/sec)
• Volume : MAX
• Adjustment location : SFR1
Method : Play back the test tape (TTS-900) and adjust SFR1 so
that the tape speed becomes 3000Hz ±10Hz.
3. Tape Speed Adjustment (1.2cm/sec)
Settings : • Test tape : TTS-910
• Test point : Phone Jack (J1)
• Tape speed : 1.2cm/sec
• Volume : MAX
• Adjustment location : SFR2
Method : Play back the test tape (TTS-910) and adjust SFR2 so
that the tape speed becomes 3000Hz ±90Hz.
ADJUSTMENT
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
– 8 –
MECHANICAL EXPLODED VIEW 1 / 1
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CUSHION MIC
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PWB
PWB
PWB
M-188
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A
B
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1
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<AEZ>
A
C
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25
27
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
– 9 –
DESCRIPTIONREF. NO. KANRI
NO.
PART 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 GM Metallic Green
YM Metallic Yellow DM Metallic Orange PT Transparent Pink
LA Aqua Blue GL Light Green HT Transparent Gray
COLOR NAME TABLE
1 8B-HX4-004-010 WINDOW,CASSETTE
2 8B-HX6-002-010 LID,CASSETTE M340
3 8B-HX4-005-010 LENS,COUNTER
4 8Z-HX5-201-010 SPR,CASS
5 8B-HX4-007-010 KNOB,SL MIC
6 8B-HX6-004-010 COVER, MIC
7 8Z-HX5-200-010 HLDR,JACK
8 87-A91-891-010 MIC,ECM OBO-54LN-0B
9 87-A91-612-110 SPKR,DIA36 4OHM 0.4W
10 8B-HX6-001-010 CABI,FRONT
11 8Z-HX5-014-010 BTN,CASS STOP
12 8Z-HX5-013-010 BTN,CASS PLAY
13 8Z-HX5-012-010 BTN,CASS REC
14 8Z-HX5-016-010 KNOB,SL PAUSE
15 8Z-HX5-020-010 LENS,LED
16 8Z-HX5-017-010 KNOB,SL 1.2/2.4
17 85-TM5-205-010 SPR,BAT (-)
18 85-TM5-203-010 SPR,BAT(+/-)
19 85-TM5-204-010 SPR,BAT (+)
20 8Z-HX5-003-110 CABI,REAR
21 8Z-HX5-019-010 KNOB,SL V-SENSOR
22 8Z-HX5-015-010 KNOB,SL FF/REW
23 8Z-HX5-006-010 LID,BATT
24 8Z-HX5-018-010 KNOB,SL SLOW/FAST
25 SB-HX4-230-000 HOLDER MIC 11-1 (RUBBER)
26 SB-HX4-220-000 HOLDER MIC 11-5-1 (RUBBER)
27 8B-HX4-006-010 LENS,BATT<AEZ>
A 8Z-HX5-206-010 UT2+2-20 CR S
B 8Z-HX5-204-010 VT2+2-6 CR S
C 8Z-HX5-205-010 VT2+1.7-6 CR S
D 8Z-HX5-204-010 VT2+2-6 CR S
E 87-B10-048-010 VT2+1.4-3
F 87-B10-196-010 VT2+1.4-4<AEZ>
G 8Z-HX5-208-010 UT2+2-20
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
– 10 –
TAPE MECHANISM EXPLODED VIEW 1 / 1
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EARTH LUG
B
A
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
–11 –
DESCRIPTIONREF. NO. KANRI
NO.
PART NO.
TAPE MECHANISM PARTS LIST 1 / 1
1 S1-800-01K-000 CHASSIS ASSY
2 SR-F30-0C1-427 MOTOR ASSY
3 S1-800-13K-000 PINCH ARM ASSY
4 S1-800-100-000 EARTH SP
5 SM-MP3-900-490 COUNTER
6 S1-800-080-000 HEAD BASE SP
7 S1-800-060-000 STOP LAVER
8 S1-800-120-000 PINCH ARM SP
9 S1-800-150-000 AZ SPACER
10 ST-MC2-13E-000 R/P-HEAD
11 S1-800-160-000 AZIMUTH SP
12 S8-000-700-000 HEAD BASE
13 S1-800-040-000 LOCK PLATE
14 S1-800-290-000 REEL CAP
15 S1-800-730-000 CST HOLDER SP
16 S1-800-050-000 LOCK PLATE SP
17 SE-695-100-000 E HEAD
18 S1-800-090-000 REC LEVER
19 S1-800-030-000 REC LOCK LEVER
20 S1-800-760-200 REC LEVER SP
21 S1-800-450-000 RESET ARM
22 S1-800-720-000 REC SW LEVER
23 S1-800-280-000 REEL (S) GEAR
24 S1-800-410-000 SHUT OFF GEAR
25 S1-800-30K-000 REEL (T) ASSY
26 S1-800-510-000 SHUT OFF SP
27 S1-800-780-000 REW ARM
28 S1-800-270-000 REW GEAR
29 S1-800-390-000 SHUT OFF ARM
30 S1-800-800-000 THRUST SP
31 S1-800-440-000 REC LOCK SP
32 S1-800-430-000 REC LOCK PLATE
33 S1-800-170-000 SW ARM
34 S1-800-220-000 FR LEVER SP
35 S1-800-180-000 SW ARM SP
36 S1-800-260-000 CENTER GEAR
37 SV-400-000-000 MAIN BELT
38 S1-800-35K-000 FW CP ASSY
39 S1-800-740-000 RESET ARM(A)
40 S1-800-210-000 FR LEVER
41 S1-800-250-000 CENTER ARM SP
42 S1-800-240-000 CENTER ARM
43 S3-741-150-000 RUBBER CUSHION
44 SM-100-075-000 MOTOR SCREW
45 SV-410-000-000 COUNTER BELT
46 S1-800-770-100 MECHA COVER
47 S1-800-790-000 HEADER SCREW
A S3-PB1-4X6-500 SCREW,1.4-6.5
B S3-PB1-4X2-500 SCREW,1.4-2.5
C S1-0X2-4X0-5LC L-CUT-W-W
D S1-2X3-0X0-188 L-CUT-W-Y
E S2-1X4-X02-LWR L,W(RED)
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
2–11, IKENOHATA 1–CHOME, TAITO-KU, TOKYO 110, JAPAN TEL:03 (3827) 3111
Printed in Singapore2000058 0251431
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
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