AIWA TP M107 Service Manual

TP-M107
YL
SERVICE MANUAL
MICROCASSETTE RECORDER
This Service Manual contains information about the difference between
TP-M107 (YL) and TP-M115 (YUB). If requiring the other information, see Service Manual of TP-M115 (YUB, YUB3) / TP-M105 (YB, YBB, YHB, YJB, YLB), (S/M Code No. 09-003-341-9N1).
BASIC TAPE MECHANISM : M-187
S/M Code No. 09-01B-341-9S3
SUPPLEMENT
DATA
SPECIFICATIONS
Track system: Micro cassette, 2 tracks 1 channel,
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: 110 mW (EIAJ/DC) Output jack: EARPHONE jack (monaural mini-jack) (1) 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
Battery life:
Dimensions: 63.8 (W) x 121(H) x 25.7 (D) mm
Weight: Approx. 116 g (4.1 oz.) (excluding batteries)
 Design and specifications are subject to change without notice.
monaural
AC house current using an optional AC adaptor Aiwa AC-D302
Battery
Manganese (R6P) batteries Approx. 7 hrs Alkaline (LR6) batteries Approx. 24 hrs
(2 5/8 x 4 7/6 x 1 1/16 in)
Battery life
(EIAJ Recording)
ACCESSORIES / PACKAGE LIST
PART NO.
NO.
1 8A-HX8-914-010 IB,YL(3L)C-M107
DESCRIPTIONREF. NO. KANRI
 2 
ELECTRICAL MAIN PARTS LIST
REF. NO.
IC
85-TM5-604-010 IC,LA4165M
MAIN C.B
C1 87-010-193-080 CHIP CAPACITOR,0.033 C2 87-010-186-080 CAP,CHIP 4700P C3 87-010-185-080 C-CAP,S 3900P-50 B C4 87-010-082-010 CAPACITOR, 220MF 4V/87-0 C5 87-010-072-010 CAP 2.2-50V
C6 87-010-184-080 CHIP CAPACITOR 3300P(K) C7 87-010-198-080 CAP, CHIP 0.022 C8 87-010-186-080 CAP,CHIP 4700P C9 87-A11-049-080 C-CAP,U 1-6.3 KB C10 87-010-075-010 CAP,10U-16V H5
C11 87-010-490-010 CAP,E 0.1-50 GAS 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 87-010-178-080 CHIP CAP 1000P
PART NO. DESCRIPTIONREF. NO. KANRI
KANRI NO.
DESCRIPTION
PART NO.
NO.
C17 87-A11-049-080 C-CAP,U 1-6.3 KB C18 87-A12-838-080 C-CAP,U 0.47-6.3 KB GRM39 C22 87-A11-791-080 C-CAP,TN 10.4 M F93 A C23 87-010-494-010 E CAP 1-50 C27 87-010-186-080 CAP,CHIP 4700P
J1 85-TM5-605-010 JACK,HSJ1456 J2 87-A60-849-010 JACK,DC DIA 2.75 BLK LED2 8Z-HX5-601-010 LED,KM2520A01SRC001 RED S1 8Z-HX5-602-010 SW,PUSH PS42D07 S3 87-031-816-010 SLIDE SWITCH
S4 87-036-343-010 SW,SL 2-2-2 S5 85-TM5-608-010 SW,LEAF LSA-1114P S8 87-A90-826-010 SW,LEAF LSA-1114P SFR1 85-TM5-615-010 SFR,5K V FRB-062 SFR3 87-A92-231-040 C-SFR,K 2.0K H RH03AEC
VR1 87-A91-828-010 VR,RTRY 10KA V VX010702GYPA1N1
CHIP RESISTOR PART CODE
Chip Resistor Part Coding
88
A
Resistor Code
Chip resistor
Wattage Type Tolerance 1/16W 1005 5% CJ
1/16W 1/10W
1/8W
1608 2125
3216
5% 5%
5%
Symbol
CJ CJ
CJ
Figure
Value of resistor
Form
L
Dimensions (mm)
t
W
0.55
Resistor Code
108 118
128
LW t
1.0 0.5 0.35 104
1.6 0.8 0.45 2 1.25 0.45
3.2
1.6
: A : A
 3 
MECHANICAL EXPLODED VIEW 1 / 1
 4 
MECHANICAL PARTS LIST 1 / 1
PART NO.
NO.
1 8A-HX8-018-010 WINDOW,CASS S M105 2 8A-HX8-015-010 LID,CASS S M105 3 8A-HX8-027-010 LENS,COUNTER S M107 4 8Z-HX5-201-010 SPR,CASS 5 8A-HX8-020-010 COVER, MIC S M105
6 S6-HX5-210-000 CUSHIN MIC 7 87-A91-891-010 MIC,ECM OBO-54LN-0B 8 8A-HX8-016-010 CABI,FRONT S M105 9 87-A91-612-110 SPKR,DIA36 4OHM 0.4W 10 8Z-HX7-018-010 BTN,CASS STOP Y
11 8Z-HX7-017-010 BTN,CASS PLAY Y 12 8Z-HX7-016-010 BTN,CASS REC Y 13 8Z-HX5-020-010 LENS,LED 14 85-TM5-203-010 SPR,BAT(+/-) 15 85-TM5-204-010 SPR,BAT(+)
16 85-TM5-205-010 SPR,BAT(-) 17 8Z-HX5-017-010 KNOB,SL 1.2/2.4 18 8A-HX8-017-010 CABI,REAR S M105 19 8Z-HX5-016-010 KNOB,SL PAUSE 20 8Z-HX5-006-010 LID,BATT
21 8Z-HX5-015-010 KNOB,SL FF/REW A 8Z-HX5-206-010 V+2-20 B 8Z-HX5-204-010 V+2-6 BLK C 8Z-HX5-205-010 SCREW V+1.7-6
DESCRIPTIONREF. NO. KANRI
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
LA Aqua Blue GL Light Green HT Transparent Gray
HM Metallic Gray NH Champagne Gold M Wood Pattern
 5 
211, IKENOHATA 1CHOME, TAITO-KU, TOKYO 110, JAPAN TEL:03 (3827) 3111
Printed in Singapore9301978
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