AIWA HS TA493 Service Manual
AM FM
HS-TA493
JAZZ
POP
ROCK
CLASSIC
TA493
YL
SERVICE MANUAL
STEREO RADIO CASSETTE PLAYER BASIC TAPE MECHANISM : 8ZM-3 P2N
S/M Code No. 09-996-405-5R2
REVISION
SPECIFICATIONS
Frequency range AM: 530 1,605 kHz
Maximum output 12 mW + 12 mW (EIAJ/32W)
Power source DC 3V using two size AA (R6) batteries
Maximum dimensions 112 (W) x 88 (H) x 32.5 (D) mm
Weight Approx.135g (4.7 oz) (excluding batteries)
Design and specifications are subject to change without
notice.
FM: 87.5 108 MHz
AC house current using the optional AC adaptor
AIWA AC D302
(41/2 x 31/2 x 15/16in.)
TRANSISTOR ILLUSTRATION
C
B
E
2SC2712
RN1411
2
ELECTRICAL MAIN PARTS LIST
PART NO. KANRI
NO.
IC
87-A20-461-040 IC,MM1336DF
87-A20-851-040 C-IC,TA2111F
87-017-643-080 IC,MM1206XF
TRANSISTOR
87-026-264-080 C-TR,RN1411
89-327-125-080 CHIP TR,2SC2712GR
DIODE
87-A40-630-040 C-DIODE, RB411D
87-020-027-080 CHIP-DIODE 1SS184
MAIN C.B
BPF201 87-A90-749-010 FLTR,GFMB5
C101 87-010-179-080 CAP,CHIP S B1200P
C102 87-010-179-080 CAP,CHIP S B1200P
C105 87-010-501-040 E/CAP GAS 47-4
C106 87-010-501-040 E/CAP GAS 47-4
C107 87-010-213-080 C-CAP,S 0.015-50 B
C108 87-010-213-080 C-CAP,S 0.015-50 B
C109 87-010-178-080 CHIP CAP 1000P
C110 87-010-178-080 CHIP CAP 1000P
C111 87-012-141-080 CHIP-CAPACITOR,0.22-16F
C112 87-012-141-080 CHIP-CAPACITOR,0.22-16F
C115 87-010-503-040 CAP,E 220-4 M 5L SRE
C116 87-010-196-080 CHIP CAPACITOR,0.1-25
C117 87-016-462-080 C-CAP,S 1-16 F
C118 87-010-178-080 C-CAP,S 1000P-50 KB C2012
C119 87-010-196-080 CHIP CAPACITOR,0.1-25
C120 87-010-499-040 CAP,E 22-6.3 GAS
C121 87-010-503-040 CAP,E 220-4 GAS
C122 87-010-502-080 CAP,E 100-4 M 5L SRE
C123 87-010-196-080 C-CAP,S 0.1-25
C124 87-010-196-080 CHIP CAPACITOR,0.1-25
C126 87-010-462-080 C-CAP,S 1-16 Z F
C127 87-010-196-080 CHIP CAPACITOR,0.1-25
C131 87-010-179-080 CAP,CHIP S B1200P
C132 87-010-179-080 CAP,CHIP S B1200P
C133 87-016-462-080 C-CAP,S 1-16 F
C134 87-016-462-080 C-CAP,S 1-16 F
C135 87-016-462-080 C-CAP,S 1-16 F
C136 87-016-462-080 C-CAP,S 1-16 F
C140 87-012-141-080 C-CAP,S 0.22-16 ZF
C14 1 87-016-462-080 C-CAP,S 1-16 F
C201 87-010-146-080 CHIP CAP 2PF
C202 87-010-312-080 C-CAP,S 15P-50 CH
C203 87-010-147-080 C-CAP,S 3P-50 CH
C204 87-010-314-080 C-CAP,S 22P-50V
C205 87-010-147-080 C-CAP,S 3P-50 CH
C206 87-010-197-080 CAP, CHIP 0.01 DM
C209 87-010-178-080 CHIP CAP 1000P
C212 87-010-497-040 CAP,E 4.7-35 GAS
C213 87-010-194-080 CAP, CHIP 0.047
C215 87-010-197-080 CAP, CHIP 0.01 DM
C216 87-010-197-080 CAP, CHIP 0.01 DM
C217 87-010-213-080 C-CAP,S 0.015-25 KB
C218 87-010-213-080 C-CAP,S 0.015-25KB
C219 87-010-196-080 CHIP CAPACITOR,0.1-25
C220 87-010-195-080 C-CAP,S 0.068-25 F
C221 87-010-196-080 CHIP CAPACITOR,0.1-25
C222 87-016-462-080 C-CAP,S 1-16 F
C223 87-012-157-080 C-CAP,S 330P-50 CH
C224 87-010-503-080 VAP,E 220-4 GAS
C233 87-016-461-080 C-CAP,S 0.47-16F
C241 87-010-178-080 CHIP CAP 1000P
C242 87-010-178-080 CHIP CAP 1000P
C301 87-010-197-080 CAP, CHIP 0.01 DM
C302 87-010-197-080 CAP, CHIP 0.01 DM
DESCRIPTIONREF. NO. KANRI
REF. NO. DESCRIPTIONPART NO. DESCRIPTIONREF. NO. KANRI
NO.
C303 87-016-491-080 C-CAP,S 0.22-16 FZ
C304 87-016-491-080 C-CAP,S 0.22-16 FZ
C305 87-016-462-080 C-CAP,S 1-16 F
C306 87-016-462-080 C-CAP,S 1-16 F
C307 87-010-195-080 C-CAP,S 0.068-25 F
PART NO. KANRI
NO.
CHIP RESISTOR PART CODE
Chip Resistor Part Coding
88
C308 87-010-195-080 C-CAP,S 0.068-25 F
C309 87-010-198-080 CAP, CHIP 0.022
C310 87-010-198-080 CAP, CHIP 0.022
C311 87-010-188-080 CAP,CHIP 6800P
C312 87-010-188-080 CAP,CHIP 6800P
C317 87-010-501-040 E/CAP GAS 47-4
C318 87-016-350-040 CAP,E 470-4 M 5L MA
C319 87-010-198-080 CAP, CHIP 0.022
C320 87-010-198-080 CAP, CHIP 0.022
C350 87-010-196-080 CHIP CAPACITOR,0.1-25
CD201 87-A91-313-080 C-FLTR,CDACV10.7 MG77-A-TC
CF201 87-A90-840-010 FLTR,AM IF PFS455A6
CF202 87-A91-312-010 FLTR,SFE10.7MS 2C10-A
J101 85-HRL-623-010 JACK,3.5 ST BLK
J102 87-A60-849-010 JACK,DC DIA 2.75 BLK
L101 87-A50-322-080 C-COIL, S BK2125 LM252
L102 87-A50-322-080 C-COIL, S BK2125 LM252
L103 87-A50-322-080 C-COIL, S BK2125 LM252
L201 8Z-HRG-606-010 BAR-ANT,MW
L202 8Z-HRG-602-010 COIL,FM RFEX
L203 8Z-HRG-603-010 COIL,FM OSCEX
L204 8Z-A50-462-080 C-COIL,AM OSC
L205 87-A90-177-010 IFT,AM IF 5P
LED451 87-017-828-070 C-LED,SEL 1401C GRN
LED452 87-017-829-070 C-LED,SEC 1901C ORN
LED453 87-017-827-070 C-LED,SEC 1201C RED
PVC001 87-A91-194-010 TUN-CAP, 20P-160P HP-22125
R11 4 87-022-656-080 C-RES,K43G 0.68
S101 8Z-HRB-607-010 SW,SL 2-2-2 SSZZ-S-502(S)
S102 87-A91-077-010 SW,LEAF
S103 87-A91-286-010 C-SW,SL 1-2-2 SS-350-B22B
S104 87-A90-918-010 C-SW,SL 1-1-3 SS-350-B13B
S301 87-A91-285-110 C-SW,SL 1-1-4 SS-350-B14B-C-L
SFR101 87-024-050-010 SEMI-FIXED RESISTOR, 1K
TH101 87-026-256-090 THERMISTOR, HT-100
VC201 87-A91-194-010 TUN-CAP,20-160P HP-22125
VR101 87-A91-193-010 VR,RTRY 20KCX2 1 H RK08H1210
W1 87-A80-115-010 F-CABLE, 5P P2
Chip resistor
Wattage Type Tolerance
1/16W 1005 5% CJ
1/16W
1/10W
1/8W
1608
2125
3216
IC BLOCK DIAGRAM
IC, MM1206XF
A
Resistor Code
5%
5%
5%
Symbol
CJ
CJ
CJ
REF. NO. DESCRIPTIONPART NO.
Figure
Value of resistor
Form
L
Dimensions (mm)
t
W
NO.
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
43
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