Aiwa HS-TX406, HS TX401, HS-TX409 Service Manual
HS-TX401
YU
HS-TX406
HS-TX409
YZ
YL
SERVICE MANUAL
STEREO RADIO
CASSETTE PLAYER
• This Service Manual contains information about the difference between
HS-TX401(YU) / HS-TX406(YZ) / HS-TX409(YL) and HS-TX406(YU,YL,YZ).
If requiring other information, see Service Manual of HS-TX406(YU,YL,YZ).
(S/M Code No. 09-001-423-0R1)
BASIC TAPE MECHANISM : 4ZM-2 P5NF
P5NC
S/M Code No. 09-002-423-0S1
SUPPLEMENT
DATA
SPECIFICATIONS
Frequency range: For using in North and South America
AM: 530 – 1,710 kHz (10 kHz step)
FM1,FM2: 87.5 – 108.1 MHz (200 kHz step)
For using in Europe and other countries
AM: 531 – 1,602 kHz (9 kHz step)
FM1,FM2: 87.5 – 108 MHz (50 kHz step)
For using in Japan <YU,YL ONLY>
AM: 531 – 1,629 kHz (9 kHz step)
FM1,FM2: 76 – 108 MHz
(100 kHz step in 76 – 90 MHz, 50 kHz step in 90 – 108 MHz)
Maximum output: 4 mW + 4 mW (EIAJ/32Ω) <YZ>
15 mW + 15 mW (EIAJ/32Ω) <YU,YL>
Power source: DC 3V using two R6 (size AA) dry cell batteries
Battery life (EIAJ 1 mW output):
Approx. 7 hours using R6P (size AA) manganese batteries
Approx. 22 hours using LR6 (size AA) alkaline batteries
Maximum dimensions: 116.7 (W) x 91.5 (H) x 35 (D) mm (45/8 x 35/8 x 17/
Weight Approx.142g (4.97 oz) (excluding batteries)
• Design and specifications are subject to change without notice.
in.)
16
2
ELECTRICAL MAIN PARTS LIST
PART NO. KANRI
NO.
IC
87-A21-049-010 C-IC,LC72343G-9482<YU,YL>
87-A21-149-010 C-IC,TC9322FB-501<YZ>
87-A20-904-080 C-IC,TK11823MTL
TRANSISTOR
87-026-210-080 CHIP-TR,DTC144EK
87-026-268-080 C-TR,RN2411
87-A30-159-080 C-TR,KTA1298Y
89-327-125-080 CHIP TR,2SC2712GR
DIODE
87-020-027-080 CHIP-DIODE 1SS184
87-A40-260-080 C-ZENER,UDZ2.0B<YU,YL>
MAIN C.B
C1 87-A11-552-080 C-CAP,S 1200P-50 K B<YU>
C1 87-010-179-080 C-CAP,S 1200P-50 K B<YL,YZ>
C2 87-A11-552-080 C-CAP,S 1200P-50 K B<YU>
C2 87-010-179-080 C-CAP,S 1200P-50 K B<YL,YZ>
C5 87-A11-585-080 C-CAP,S 0.033-25 K B<YU>
C5 87-016-369-080 C-CAP,S 0.033-25 K B<YL,YZ>
C6 87-A11-585-080 C-CAP,S 0.033-25 K B<YU>
C6 87-016-369-080 C-CAP,S 0.033-25 K B<YL,YZ>
C7 87-A11-722-080 C-CAP,S 0.22-16 Z F<YU>
C7 87-012-141-080 C-CAP,S 0.22-16 Z F<YL,YZ>
C8 87-A11-722-080 C-CAP,S 0.22-16 Z F<YU>
C8 87-012-141-080 C-CAP,S 0.22-16 Z F<YL,YZ>
C12 87-A11-551-080 C-CAP,S 1000P-50 K B<YU>
C12 87-010-178-080 C-CAP,S 1000P-50 K B <YL,YZ>
C13 87-A11-235-080 C-CAP,TN 3.3-4 MAM004<YU,YZ>
C13 87-016-562-080 C-CAP,TN 4.7-10<YL>
C18 87-A11-550-080 C-CAP,S 820P-50 K B<YU>
C18 87-010-177-080 C-CAP,S 820P-50 J SL<YL,YZ>
C19 87-A11-550-080 C-CAP,S 820P-50 K B<YU>
C19 87-010-177-080 C-CAP,S 820P-50 J SL<YL,YZ>
C20 87-A11-551-080 C-CAP,S 1000P-50 K B<YU>
C20 87-010-178-080 C-CAP,S 1000P-50 K B<YL,YZ>
C21 87-A11-551-080 C-CAP,S 1000P-50 K B<YU>
C21 87-010-178-080 C-CAP,S 1000P-50 K B<YL,YZ>
C22 87-A11-187-080 C-CAP,TN 10-4 AM004R<YZ>
C22 87-A11-188-080 C-CAP,TN 22-4<YU,YL>
C23 87-A11-733-080 C-CAP,S 1-16 Z F<YU>
C23 87-010-805-080 C-CAP,S 1-16 Z F<YL,YZ>
C25 87-A11-733-080 C-CAP,S 1-16 Z F<YU>
C25 87-010-805-080 C-CAP,S 1-16 Z F<YL,YZ>
C111 87-012-145-080 C-CAP,S 270PCH<YU,YL>
C120 87-010-197-080 C-CAP,S0.01-25<YU,YL>
C120 87-010-183-080 C-CAP,S 2700P-50 B<YZ>
C140 87-010-178-080 C-CAP,S 1000P-50<YU,YL>
C140 87-012-156-080 C-CAP,S 220P-50 CH<YZ>
C141 87-010-178-080 C-CAP,S 1000P-50<YU,YL>
C142 87-010-322-080 C-CAP,S 100P-50 CH
C143 87-010-319-080 C-CAP,S 56P-50<YU,YL>
C145 87-010-176-080 C-CAP,S 680P-50 SL<YZ>
C146 87-010-178-080 C-CAP,S 1000P-50 KB<YZ>
C146 87-012-155-080 C-CAP,S 180P-50 J<YU,YL>
C147 87-010-321-080 CHIP CAPACITOR,82P(J)<YZ>
C149 87-010-805-080 C-CAP,S 1-16 ZF<YU,YL>
C149 87-012-140-080 C-CAP,S 470-50 J CH<YZ>
C401 87-A11-718-080 C-CAP,S 0.1-25 Z F<YU>
C401 87-010-196-080 C-CAP,0.1-25<YL,YZ>
C402 87-A11-718-080 C-CAP,S 0.1-25 Z F<YU>
C402 87-010-196-080 C-CAP,0.1-25<YL,YZ>
C403 87-A11-733-080 C-CAP,S 1-16 Z F<YU>
C403 87-010-805-080 CAP, S 1-16<YL,YZ>
C404 87-A11-733-080 C-CAP,S 1-16 Z F<YU>
C404 87-010-805-080 CAP, S 1-16<YL,YZ>
VC101 87-011-252-080 TRIMMER 10P 4.0X4.5<YU,YZ>
DESCRIPTIONREF. NO. KANRI
VC101 87-A91-666-010 TRIMMER 10P 5.8X5.2<YL>
FRONT C.B
C205 87-012-170-080 C-CAP,U 8P-50 CH<YU,YL>
C206 87-012-170-080 C-CAP,U 8P-50 CH<YU,YL>
C207 87-A11-056-080 C-CAP,U 1-10 ZF<YU,YL>
C208 87-A11-056-080 C-CAP,U 1-10 ZF<YU,YL>
C209 87-012-286-080 CAP, U 0.01-25<YU,YL>
C210 87-A10-263-080 C-CAP,U 0.1-16 ZF<YU,YL>
C211 87-A10-025-080 C-CAP,U 0.22-16Z<YU,YL>
C212 87-A10-263-080 C-CAP,U 0.1-16 ZF<YU,YL>
C213 87-A11-056-080 C-CAP,U 1-10 ZF<YU,YL>
C214 87-A10-915-080 C-CAP,U 1000P-25<YU,YL>
C215 87-012-278-080 C-CAP,U 2200P-50<YU,YL>
C216 87-A11-056-080 C-CAP,U 1-10 ZF<YU,YL>
C251 87-012-286-080 CAP, U 0.01-25
C252 87-A11-056-080 C-CAP,U 1-10 Z F
C254 87-A11-056-080 C-CAP,U 1-10 Z F
C255 87-012-167-080 C-CAP,U 5P-50 CH
C256 87-012-337-080 C-CAP,U 56P-50 CH
C257 87-012-170-080 C-CAP,U 8P-50 CH
C258 87-012-286-080 C-CAP,U 0.01-25<YU,YL>
C258 87-010-787-080 CAP, U 0.022-25<YZ>
C259 87-010-452-080 CAPACITOR,1-16
C275 87-A11-056-080 C-CAP,U 1-10 Z F<YZ>
C277 87-A11-056-080 C-CAP,U 1-10 Z F<YZ>
C278 87-A11-056-080 C-CAP,U 1-10 Z F<YZ>
C279 87-A11-056-080 C-CAP,U 1-10 Z F<YZ>
C280 87-012-176-080 CAP 15P<YZ>
C281 87-012-176-080 CAP 15P<YZ>
C282 87-A10-706-080 C-CAP,U 0.33U-16 F Z<YZ>
C284 87-A10-263-080 C-CAP,U 0.1-16ZF<YZ>
C285 87-A10-263-080 C-CAP,U 0.1-16ZF<YZ>
C287 87-A10-263-080 C-CAP,U 0.1-16ZF<YZ>
C288 87-010-427-080 C-CAP,S 0.039-25 B<YZ>
L251 87-A50-443-080 C-COIL,D-D(C5-S)
LCD201 8Z-HRC-603-110 LCD,ASSY(BAND/TU)19P<YU,YL>
LCD201 88-HRC-610-110 LCD,HS ASSY(BAND/TU)<YZ>
R216 87-022-375-080 C-RES,S 680K-1/10WF<YU,YL>
R217 87-022-374-080 C-RES,S 560K-1/10WF<YU,YL>
R275 87-022-359-080 C-RES,S22K-1/10WF<YZ>
R276 87-022-359-080 C-RES,S22K-1/10WF<YZ>
R277 87-022-361-080 C-RES,S 47K-1/10W F<YZ>
SW213 87-A90-330-080 C-SW,SL 1-1-2 SSSS81
TH201 87-A91-188-080 C-THMS,47K NTH5G1M40B<YZ>
X201 87-A70-082-010 VIB,XTAL 75KHZ
FLEX C.B
REF. NO. DESCRIPTIONPART NO. DESCRIPTIONREF. NO. KANRI
NO.
PART NO. KANRI
NO.
CHIP RESISTOR PART CODE
Chip Resistor Part Coding
88
Resistor Code
Chip resistor
Wattage Type Tolerance
1/16W 1005 5% CJ
1/16W
1/10W
1/8W
8A-HRC-604-010 FF-CABLE, 17P
1608
2125
3216
REF. NO. DESCRIPTIONPART NO.
A
Figure
NO.
Value of resistor
5%
5%
5%
Symbol
CJ
CJ
CJ
Form
L
W
Dimensions (mm)
LW t
1.0 0.5 0.35 104
t
1.6 0.8 0.45
2 1.25 0.45
1.6
0.55
3.2
Resistor Code
: A
: A
108
118
128
3
4
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