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SERVICE MANUAL
DA
TA
STEREO RADIO
CASSETTE PLAYER
BASIC TAPE MECHANISM : 4ZM-2 P5NF
P5NC
HS-TX401
HS-TX406
HS-TX409
YU
YZ
YL
S/M Code No. 09-002-423-0S1
SUPPLEMENT
· 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)
AHRCS1A4_CB.p65
01/31/2000, 18:06
1


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· Design and specifications are subject to change without notice.
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/32
) <YZ>
15 mW + 15 mW (EIAJ/32
) <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 3
5/
8 x 1
7/
16 in.)
Weight
Approx.142g (4.97 oz) (excluding batteries)
2


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DESCRIPTION
REF.NO.
KANRI
NO.
PARTNO.
KANRI
NO.
REF.NO.
DESCRIPTION
PARTNO.
DESCRIPTION
REF.NO.
KANRI
NO.
PARTNO.
KANRI
NO.
REF.NO.
DESCRIPTION
PARTNO.
ELECTRICAL MAIN PARTS LIST
3
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>
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
8A-HRC-604-010
FF-CABLE, 17P
4
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


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WIRING - 1 (FRONT: 1/2) <409[S]YL>
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WIRING - 1 (FRONT: 2/2) <409[S]YL>