Aiwa HS-RX490 User manual
SERVICE MANUAL
HS-RX490
AH, D
STEREO RADIO
CASSETTE PLAYER BASIC TAPE MECHANISM : 6ZM-2 (P12NF)
S/M Code No. 09-998-415-4R1
REVISION
MODEL CODE : 8ZHR5-0134<S>
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Design and specifications are subject to change without notice.
SPECIFICATIONS
Frequency range:
Reception area USA : AM: 530 1,710 kHz (10 kHz step)
FM: 87.5 108.1 MHz (200 kHz step)
Reception area EU : AM: 531 1,602 kHz (9 kHz step)
FM: 87.5 108 MHz (50 kHz step)
Reception area JPN : AM: 531 1,629 kHz (9 kHz step)
FM: 76 108 MHz
(100 kHz step in 76 90 MHz, 50 kHz step in 90 108 MHz)
Maximum output: 4 mW + 4 mW (EIAJ/32W)
Power sources: DC 1.2V using supplied rechargeable battery NB-5G
DC 1.5V using an R6 (size AA) dry cell battery
AC house current using the optional AC adaptor
Maximum dimensions: 109.6 (W) x 79.1 (H) x 24.6 (D) mm (43/8
x 31/8
x
31/32
in.)
Weight Approx.156g (5.5 oz) (excluding batteries)
2
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DESCRIPTIONREF.NO. KANRI
NO.
PARTNO. KANRI
NO.
REF.NO. DESCRIPTIONPARTNO. DESCRIPTIONREF.NO. KANRI
NO.
PARTNO. KANRI
NO.
REF.NO. DESCRIPTIONPARTNO.
3 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
Lt
W
ELECTRICAL MAIN PARTS LIST
IC
87-A21-179-040 1H C-IC,TA2123AF
87-A20-745-040 1C C-IC,TA2030FN
87-A20-076-040 1H C-IC,TA2022AFN
87-A20-124-080 -- IC, TK11823<AH>
87-A20-904-080 1B IC, TK11823MTL<S>
87-A20-961-040 1E C-IC,MM1279XV
87-A21-275-010 -- C-IC,TC9327AF-502
87-A20-755-080 1B C-IC,AK93C45AF
87-A20-757-040 1A C-IC,S-80815ANNP-EDC-T2
87-A20-902-040 1A C-IC,S-80809ANNP-E7Z-T2
87-A20-603-140 1C C-IC,RN5RK241A
TRANSISTOR
87-026-414-080 0E C-TR RN1307
87-026-481-080 0E TR,RN4607 (0.3W)
89-113-625-080 0E TR,2SA1362GR(120MHZ,0.
89-508-804-080 1A CHIP FET 2SK880Y
89-341-165-080 0E CHIP TRANSISTOR 2SC4116GR
89-342-132-080 0E TR,2SC4213
87-026-425-080 0E C-TR,RN2307
89-342-153-080 0E TR,2SC4215
89-508-814-080 1A C-FET 2SK881 Y
DIODE
87-001-553-080 0E C-DIODE 1SS322
MAIN C.B
BPF201 81-HW1-628-080 1C CHIP BAND PASE FILTER
C1 87-012-272-080 0E C-CAP,U 680P-50 B
C2 87-012-272-080 0E C-CAP,U 680P-50 B
C3 87-012-272-080 0E C-CAP,U 680P-50 B
C4 87-012-272-080 0E C-CAP,U 680P-50 B
C5 87-A10-952-080 0E C-CAP,TN 22-4 M A MCM
C6 87-A10-952-080 0E C-CAP,TN 22-4 M A MCM
C7 87-A10-031-080 0E C-CAP,U 0.01-25 KB
C8 87-A10-031-080 0E C-CAP,U 0.01-25 KB
C9 87-010-828-080 0E CHIP CAPACITOR,U 0.033-25F
C10 87-010-828-080 0E CHIP CAPACITOR,U 0.033-25F
C11 87-A11-056-080 0E C-CAP,U 1-10 Z F
C12 87-A10-263-080 0E C-CAP,U 0.1-16ZF
C13 87-012-274-080 0E CHIP CAP,U 1000P-50B
C15 87-A11-056-080 0E C-CAP,U 1-10 Z F
C16 87-A10-952-080 0E C-CAP,TN 22-4 M A MCM
C17 87-010-851-080 0E C-CAP,47-4
C18 87-A10-707-080 0E C-CAP,U 0.47U-16 F Z
C19 87-A10-707-080 0E C-CAP,U 0.47U-16 F Z
C20 87-A10-707-080 0E C-CAP,U 0.47U-16 F Z
C23 87-010-424-080 0E CAPACTOR,TANTAL 4.7-4
C24 87-016-462-080 0E C-CAP,S 1-16 F
C25 87-012-274-080 0E CHIP CAP,U 1000P-50B
C26 87-012-274-080 0E CHIP CAP,U 1000P-50B
C27 87-A10-025-080 0E C-CAP,U 0.22-16Z F
C28 87-A10-025-080 0E C-CAP,U 0.22-16Z F
C29 87-010-784-080 0E C-CAP,U 0.012-25 B
C30 87-010-784-080 0E C-CAP,U 0.012-25 B
C31 87-A11-056-080 0E C-CAP,U 1-10 Z F
C32 87-A11-056-080 0E C-CAP,U 1-10 Z F
C33 87-A10-263-080 0E C-CAP,U 0.1-16ZF
C34 87-A10-263-080 0E C-CAP,U 0.1-16ZF
C35 87-A11-058-080 0E C-CAP,U 0.22-10 K B
C36 87-A10-827-080 0E C-CAP,U 0.47-6.3 K B
C37 87-A10-827-080 0E C-CAP,U 0.47-6.3 K B
C40 87-010-424-080 0E CAPACTOR,TANTAL 4.7-4
C41 87-A10-025-080 0E C-CAP,U 0.22-16Z F
C42 87-A11-797-080 -- C-CAP,S 2.2-16 Z F
C43 87-A11-797-080 -- C-CAP,S 2.2-16 Z F
C44 87-016-317-080 0E C-CAP,TN 2.2-6.3
C45 87-010-849-080 0E C-CAP,22-6.3V H5.5
C46 87-A11-056-080 0E C-CAP,U 1-10 Z F
C47 87-010-785-080 0E C-CAP,U0.015-25BK
C100 87-010-853-080 0E C-CAP,220-4V H5.5
C101 87-A10-263-080 0E C-CAP,U 0.1-16ZF
C102 87-A10-263-080 0E C-CAP,U 0.1-16ZF
C111 87-016-462-080 0E C-CAP,S 1-16 F
C112 87-016-462-080 0E C-CAP,S 1-16 F
C121 87-010-674-080 0E CAP, ELECT 220-2
C122 87-010-674-080 0E CAP, ELECT 220-2
C141 87-A10-263-080 0E C-CAP,U 0.1-16ZF
C150 87-016-462-080 0E C-CAP,S 1-16 F
C200 87-A10-262-080 0E C-CAP,U 1-10 ZF
C201 87-A10-031-080 0E C-CAP,U 0.01-25 KB
C202 87-012-153-080 0E C-CAP,S 120P-50 CH
C203 87-A10-031-080 0E C-CAP,U 0.01-25 KB
C204 87-012-155-080 0E C-CAP 180P-50CH
C205 87-A10-031-080 0E C-CAP,U 0.01-25 KB
C206 87-012-166-080 0E C-CAP,U 4P-50 CH
C207 87-012-160-080 0E C-CAP,U 50P-50 CK
C208 87-012-195-080 0E C-CAP,U 100P-50CH
C209 87-012-193-080 0E C-CAP,U 82P-50 CH
C210 87-A10-422-080 0E C-CAP,TN 10-4 A TCF
C211 87-012-156-080 0E C-CAP,S 220P-50 CH
C212 87-012-199-080 0E CAP 220P
C213 87-A10-031-080 0E C-CAP,U 0.01-25 KB
C214 87-012-275-080 0E C-CAP,U 1200P-50 B
C215 87-A10-263-080 0E C-CAP,U 0.1-16ZF
C216 87-A10-031-080 0E C-CAP,U 0.01-25 KB
C251 87-A10-703-080 1A C-CAP,TN 47-2.5 M A
C252 87-A10-031-080 0E C-CAP,U 0.01-25 KB
C254 87-A10-031-080 0E C-CAP,U 0.01-25 KB
C257 87-A11-056-080 0E C-CAP,U 1-10 Z F
C259 87-012-172-080 0E CAPACITOR CHIP U 10P CH
C260 87-012-140-080 0E CAP 470P
C261 87-012-184-080 0E C-CAP,U 33P-50 CH
C262 87-012-247-080 0E C-CAP,U 18P-50JUJ
C263 87-010-787-080 0E CAP, U 0.022-25
C264 87-012-274-080 0E CHIP CAP,U 1000P-50B
C265 87-A10-025-080 0E C-CAP,U 0.22-16Z F
C266 87-A10-263-080 0E C-CAP,U 0.1-16ZF
C267 87-A10-263-080 0E C-CAP,U 0.1-16ZF
C268 87-A10-263-080 0E C-CAP,U 0.1-16ZF
C269 87-012-273-080 0E C-CAP,U 820P-50 B
C270 87-A10-031-080 0E C-CAP,U 0.01-25 KB
C271 87-A10-703-080 1A C-CAP,TN 47-2.5 M A
C272 87-A10-262-080 0E C-CAP,U 1-10 ZF
C273 87-010-424-080 0E CAPACTOR,TANTAL 4.7-4
C274 87-012-274-080 0E CHIP CAP,U 1000P-50B
C275 87-012-282-080 0E CAP, U 4700P-50
C276 87-012-349-080 0E C-CAP,S 1000P-50 CH
C277 87-010-829-080 0E CAP, U 0.047-16
C278 87-012-270-080 0E CAP, U 470P-50
C279 87-A10-031-080 0E C-CAP,U 0.01-25 KB
C280 87-A10-031-080 0E C-CAP,U 0.01-25 KB
C281 87-010-829-080 0E CAP, U 0.047-16
C282 87-010-829-080 0E CAP, U 0.047-16
C283 87-A10-263-080 0E C-CAP,U 0.1-16ZF
C284 87-012-188-080 0E C-CAP,U 47P-50 CH
C286 87-A10-263-080 0E C-CAP,U 0.1-16ZF
C287 87-012-274-080 0E CHIP CAP,U 1000P-50B
C288 87-A10-263-080 0E C-CAP,U 0.1-16ZF
C301 87-010-787-080 0E CAP, U 0.022-25
C302 87-A10-419-080 0E C-CAP,TN 1-16 A TCF
C303 87-A10-263-080 0E C-CAP,U 0.1-16ZF
C304 87-A10-703-080 1A C-CAP,TN 47-2.5 M A
C305 87-A10-263-080 0E C-CAP,U 0.1-16ZF
C306 87-012-167-080 0E C-CAP,U 5P-50 CH
C307 87-012-169-080 0E C-CAP,U 7P-50 CH
C308 87-012-188-080 0E C-CAP,U 47P-50 CH
C309 87-A10-263-080 0E C-CAP,U 0.1-16ZF
C401 87-A10-031-080 0E C-CAP,U 0.01-25 KB
C402 87-A10-260-080 0E C-CAP,U 0.1-16 K B
C403 87-A11-796-080 -- C-CAP,S 4.7-10 Z F
C404 87-A10-263-080 0E C-CAP,U 0.1-16ZF
C405 87-A10-025-080 0E C-CAP,U 0.22-16Z F
C406 87-A10-707-080 0E C-CAP,U 0.47U-16 F Z
C407 87-A10-031-080 0E C-CAP,U 0.01-25 KB
C408 87-A10-031-080 0E C-CAP,U 0.01-25 KB
C409 87-A10-031-080 0E C-CAP,U 0.01-25 KB
C410 87-016-462-080 0E C-CAP,S 1-16 F
C601 87-010-829-080 0E CAP, U 0.047-16
C602 87-A10-031-080 0E C-CAP,U 0.01-25 KB
C603 87-A10-952-080 0E C-CAP,TN 22-4 M A MCM
C604 87-A10-263-080 0E C-CAP,U 0.1-16ZF
C605 87-012-180-080 0E C-CAP,U 22P-50 CH
C606 87-012-180-080 0E C-CAP,U 22P-50 CH
C607 87-A11-056-080 0E C-CAP,U 1-10 Z F
C608 87-A10-263-080 0E C-CAP,U 0.1-16ZF
C609 87-A10-263-080 0E C-CAP,U 0.1-16ZF
C610 87-A10-263-080 0E C-CAP,U 0.1-16ZF
C611 87-A10-031-080 0E C-CAP,U 0.01-25 KB<S>
C611 87-012-195-080 -- C-CAP,U 100P-50 JCH<AH>
C612 87-A10-263-080 0E C-CAP,U 0.1-16ZF
C613 87-A10-263-080 0E C-CAP,U 0.1-16ZF
C614 87-A10-263-080 0E C-CAP,U 0.1-16ZF
C704 87-016-462-080 0E C-CAP,S 1-16 F
CF251 87-A91-321-080 1B C-FLTR,SFECV10.7 MA-5-A-TC
CF252 87-A91-321-080 1B C-FLTR,SFECV10.7 MA-5-A-TC
CF253 87-A91-441-080 -- C-FLTR,CDACV10.7 MG50-A-TC
CF254 87-A90-456-080 1B C-FLTR,PFWCC 450J3
D161 87-A90-278-080 0E C-LED,SML-210VT RED
J101 87-099-575-010 1A JACK,3.5ST BLK 5P
L1 87-A50-367-080 0E C-COIL, 10UH LQG21F
L101 87-A50-322-080 0E C-COIL,S BK2125 LM252
L102 87-A50-322-080 0E C-COIL,S BK2125 LM252
L103 87-A50-322-080 0E C-COIL,S BK2125 LM252
L104 87-A50-483-080 -- C-COIL,S 0.22UH K LQG21N
L105 87-A50-322-080 0E C-COIL,S BK2125 LM252
L106 87-A50-322-080 0E C-COIL,S BK2125 LM252
L201 8Z-HR5-605-080 -- C-COIL,FM RF
L202 87-A50-514-080 -- C-COIL,150NH G LQN21A
L203 87-A50-495-080 -- C-COIL,S 2.2UH K LQG21N
L251 88-HR5-605-010 0E BAR-ANT,MW(C)
L252 87-003-247-080 1A C-COIL,100UH
L253 87-005-788-080 1B C-IFT,AM (450K)
L254 87-A50-367-080 0E C-COIL, 10UH LQG21F
L301 87-A50-037-080 1B C-COIL,D-D 5CDLU
L601 87-A50-367-080 0E C-COIL, 10UH LQG21F
LCD601 8Z-HR5-604-010 -- LCD,ZHR-5
PS171 87-A90-440-010 1A SNSR,PHOTO GP2S24N2-
R611 87-022-245-080 0E C-RES U 18K-1/16WF
R612 87-022-245-080 0E C-RES U 18K-1/16WF
S601 87-A90-665-280 0E C-SW,TACT LS7A2M
S602 87-A90-665-280 0E C-SW,TACT LS7A2M
S603 87-A90-665-280 0E C-SW,TACT LS7A2M
S604 87-A90-665-280 0E C-SW,TACT LS7A2M
S605 87-A90-665-280 0E C-SW,TACT LS7A2M
S606 87-A90-665-280 0E C-SW,TACT LS7A2M
S607 87-A90-665-280 0E C-SW,TACT LS7A2M
S608 87-A91-320-080 1A C-SW,SL 1-1-2 SSSS8A2-B
S610 87-A90-356-210 0E SW,LEAF 6ZM-2
S611 87-A90-004-080 0E C-SW,SL1-1-3 MHT(NC)
S615 87-A91-365-080 1A C-SW,PUSH 1-1-1 SPVG21
S616 87-A90-361-010 1A SW,PUSH SPPB51-H11.3
SFR251 87-A91-466-040 -- C-SFR,K 22K H RH03AEC
SFR401 87-A91-465-040 -- C-SFR,K 6.8K H RH03AEC
TC202 87-A91-185-080 -- C-TRIMMER,CER 30P TZC03
TC251 87-A91-183-080 1A C-TRIMMER,CER 10P TZC03
TH401 87-A90-855-080 0E C-THMS,SC20-3K102K
VC201 87-A40-655-080 0E C-VARI-CAP,HVU200A
VC202 87-A40-655-080 0E C-VARI-CAP,HVU200A
VC251 87-A40-462-040 1B C-VARI-CAP,SVC347(S)
VR101 87-A90-116-080 1B C-VR,RTRY20KCX2V0103
X601 87-A70-187-010 1B VIB,XTAL 75KHZ CFV206
DD CONV C.B
C702 87-A10-952-080 0E C-CAP,TN 22-4 M A MCM
C703 87-016-563-080 0E C-CAP,TN 10-10 SV A
C705 87-A10-422-080 0E C-CAP,TN 10-4 A TCF
IC701 87-A20-603-140 1C C-IC,RN5RK241A
L701 87-A50-439-080 -- C-COIL, 47UH K LQH3C34
L702 87-A50-174-080 1B C-COIL, 82UH 7004-2
L703 87-A50-367-080 0E C-COIL, 10UH LQG21F
HEAD FLEX C.B
PH1 88-HK5-602-010 1H HEAD FLEX C.B
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BE
C
RN1307
RN2307
2SC4213
2SC4215
2SA1362GR
2SC4116GR
TRANSISTOR ILLUSTRATION
DG
S
2SK880Y
2SK881Y RN4607
B1
C1
E2
C2
E1
B2
ICBLOCKDIAGRAM
LCDDIAGRAM
IC,TA2123AF
65
LCD,ZHR-5
GRIDASSIGNMENT
ANODECONNECTION
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IC,RN5RK241A
IC,AK93C45AF
IC,MM1279XV IC,TA2022AFN
IC,TA2030FN
IC,TK11823/TK11823MTL
87
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WIRING
109
14 13 12 11 10 9 8 7 6 5 4 3 2 1 1 2 3 4 5 6 7 8 9 10 11 12 13 14
AA
BB
CC
DD
EE
FF
GG
HH
II
JJ
KK
LL
MM
NN
OO
PP
QQ
RR
SS
TT
UU
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SCHEMATIC DIAGRAM
1211
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IC DESCRIPTION <AH>
14
IC,TC9327AF-502
PinNo. PinName I/O Description
1 ~ 4 COM1 ~ COM4 O LCD drivercommon.
5 ~ 22 S1~ S18 O Output LCD driver.
23 NC O Not connected. Always output L.
24 P-SNSR-OUT I Output P-SNSR-IN detected level.
25 IF 10.7 I H : IF 10.75, L : IF 10.7.
26 DOLBY-ENA I H : Enable dolby, L : Disable dolb.
area area
27 ~ 28 A-SET1 ~ A-SET2 I J L L E H L
U L H H H H
29 MS-IN I H : No music, L : Exist music.
30 TIM-SW I Input mechanism operation detection.
31 MOT-CH I Input motor activate detection.
32 L.V.STOP I Reducing voltage mecha stop and key input control.
33 HOLD I H : HOLD OFF, L : HOLD ON.
34 UP I H : UP key on, L : OFF.
35 DOWN I H : DOWN key on, L : OFF.
36 ENTER I H : ENTER key on, L : OFF.
37 C-SW I H : SW OFf, L : SW ON.
38 MOT-ON O H : MOT ON, L : MOT OFF.
39 MOT-HI O H : Hi-speed, L : Normal speed.
40 MOT-DIR O H : Clockwise, L : Counter clockwise.
41 BRAKE O H : Motor brake ON, L : OFF.
42 REMOTE I Input remote controller key.
43 MAIN I Input main unit key.
44 FM-OUT O H : FM mode, L : Except FM mode.
45 AM-OUT O H : AMmode, L : Except AM mode.
46 IFREQ-CTL O H : When tunner muting, L : Except muting.
47 SDATA-REM O Output display data for remote controller.
48 SCK-REM I Input serial clock.
49 BUZR O Output buzzer.
50 FMST-CTL O Output FM MONO/ST switching.
51 PW-SW O H : Except standby mode, L : Standby mode.
52 TP+B O H : Record mode, L : Except record mode.
53 VOL-DET-CTL O Control reducingvoltagedetection circuit.
54 F/R-CTL O H : REV mode, L : FWD mode.
55 DSL-CTL O H : BST ON, L : BST OFF.
56 DOLBY-CTL O H : Dolby ON, L : Dolby OFF.
57 NOR/MTL-CTL I H : Metal mode, L : Normal mode.
58 CS O E2PROM R/W switching terminal.
59 SCK-EEPROM O Output E2PROM serial clock.
60 SDATA-EEPROM I/O Input/output E2PROM.
61 EJECT-SW I H : Eject-SW OFF, L : Eject-SW ON.
62 MUTE O H : Mute OFF, L : Mute ON.
63 TEST(NC) – Not connected.
64 IF IN I Input IF signal.
65 TU-OUT O H : Tuner mode, L : Except tuner mode.
66 PLL-OUT O Output phase comparator.
67 P-SNSR-IN I Input P-SNSR output waveform.
68 P-SNSR-CTL O Control P-SNSR circuit power supply.
69 GND – Connected to ground.
70 FM-IN I Input FM programable counter.
71 AM-IN I Input AM programable counter.
72 VDD – Connected to VDD.
73 RESET I Input reset.
74 XOUT O Connected to crystall oscillator.
75 XIN I
76 VXT – Power supply for crystal oscillator.
77 VLCD –
78 C1 – Reference voltageforLCD drive.
79 C2 –
80 VEE – 1.5V constant voltage for LCD drive.
PinNo. PinName I/O Description
13
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IC DESCRIPTION <D>
IC,TC9327AF-502
15 16
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ADJUSTMENT
<RADIO SECTION>
1. AM IF Adjustment
L253 ....................................................................... 450kHz
2. FM IF Adjustment
TC202 ............................................................... 10.70MHz
3. AM VT Check
Settings: • Test point : TP4 (VT)
Method : Set to AM 531kHz and check that the test
point is 1.3V ± 0.3V. Then set to AM 1602
kHz and check that the test point is less than
11V.
4. FM VT Adjustment
Settings: • Test point : TP4 (VT)
Method : Set to FM 87.5MHz and check that the test
point voltage is 3.45V ± 0.55V. Then set to
FM 108.0MHz and check that the test point
voltage is less than 11V.
5. AM Tracking Adjustment
L251 ....................................................................... 630kHz
TC251 .................................................................. 1440kHz
6. FM Tracking Adjustment
L201 .................................................................... 87.5MHz
7. FM VCO Adjustment
Settings: • Adjustment location : SFR251
• Test point : TP2 (VCO)
Method : Connect a frequency counter to pin 12 of
IC251. Adjust SFR251 such that the frequency
counter indicates 19kHz ± 100Hz.
<TAPE PLAYER SECTION>
8. Tape Speed Adjustment
Settings: • Test tape : TTA–100
• Test point : Phones Jack (J101)
• Adjustment location : SFR401
•Volume : MAX
• DSL : OFF
• Tape selector : Normal
Method : Play back the test tape and adjust SFR401 for
3015 ± 10Hz (FWD) and ± 45 (REV).
Then confirm WOW is less than 0.50%.
17
MAIN C.B
A
8
VR101
VOLUME
SFR 401
6
1
L251 BAR ANT
5
4
TC202
TP2(VCO)
J101
TC251
IC251
12
L253
SFR 251
L201
(GND)
TP4(VT)
TP1(DET)
TP3(FM IF)
PHONES
2
3
5
7
7
8
2
12
7
18
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PRACTICAL SERVICE FIGURE
<RADIO SECTION>
Sensitivity :
(IHF, THD 3%) FM Less than 17dB
(at 87.5 / 98.5 / 108.0MHz)<AH>
(at 76.0 / 90.0 / 108.0MHz)<D>
(S/N 10dB) AM Less than 57dB
(at 630KHz)
Less than 56dB
(at 999KHz)
Less than 55dB
(at 1440KHz)
Auto stop level: AM 60dB ± 7dB
(at 999kHz)
FM 15dB ± 8dB
(at 98.5MHz)<AH>
(at 90MHz)<D>
Intermediate frequency : FM 10.7MHz ± 0.01MHz
AM 450kHz ± 7KHz
FM stereo separation : FM More than 23dB
(at 98.5MHz)<AH>
(at 90MHz)<D>
19
<TAPE SECTION>
Tape speed : 3015Hz ± 50Hz
Wow & flutter : Less than 0.52% (RMS)
Take-up torque : 20 ~ 30g-cm (FWD,REV)
F.F torque : 70 ~ 150g-cm
Rew torque : 70 ~ 150g-cm
Back tension : 1 ~ 3g-cm (FWD,REV)
S/N ratio : More than 43dB (PB,DC)
Distortion : Less than 3.0% (PB,DC)
Noise level : Less than 3.0mV
(Vol MAX,PB,DC)
Less than 0.3mV
(Vol MIN,PB,DC)
Frequency response : 63Hz + 4/-6dB ~ 8kHz ± 4dB
(NORMAL,PB)
63Hz + 2/-6dB ~ 8kHz + 4/-5dB
(CrO2,PB)
Test tape : TTA 100
TTA 210
TTA 310 (CrO2)
TTA 320 (NORMAL)
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MECHANICAL EXPLODED VIEW 1/1
20
HS-RX490S/AH
(FileName:EXPRODED.EPS)
99/6/28
E
M
G
B
J
J
I
C
A
C
H
F
E
L
H
K16
P.C.B
12
30
8
7
1
2
3
4
9
28
29
27
26
25
LCD 23
24
22
5
6
6ZN-2
P12NF
11 10
15
14
13
18
19
20
21
17
BAR-ANT.
MW
B
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DESCRIPTIONREF.NO. KANRI
NO.
PARTNO. KANRI
NO.
REF.NO. DESCRIPTIONPARTNO.
MECHANICAL PARTS LIST 1/1
21
Basic color Color Basic color Color Basic color Color
symbol symbol symbol
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
COLOR NAME TABLE
1 8Z-HR5-014-010 1H LID ASSY,CASS
2 8Z-HK5-216-010 0E SPR-P,POP-UP
3 8Z-HK5-214-010 1C HLDR ASSY,CASS MOT
4 88-HK5-208-010 0E ARM,SLIDE
5 8Z-HK5-213-010 1A HLDR,CASS JACK
6 8Z-HR5-201-010 1B PLATE,HINGE
7 8Z-HK5-005-010 0E WINDOW,CASS
8 8Z-HRB-207-110 0E SPR-P,CASS
9 8Z-HR5-001-010 1B FRAME,CENTER
10 8Z-HR5-006-010 0E LID,BAT
11 8Z-HR5-207-010 0E BAT-CONTACT,P HINGE
12 88-HR5-209-010 0E SHAFT,BAT
13 8Z-HR5-005-010 1A PANEL,REAR
14 8Z-HR5-009-010 1B KNOB,RTRY HOLD
15 8Z-HR5-210-010 0E SPR-T,KNOB
16 8Z-HR5-007-010 1B KEY,CONT
17 8Z-HR5-008-010 0E KEY,TUN
18 8Z-HR5-002-010 1C CABI ASSY,REAR
19 8Z-HR5-011-010 0E KNOB,SL UP-DOWN
20 85-HR2-230-010 0E SPR-T,TUN N
21 8Z-HR5-209-010 0E BAT-CONTACT,B-BOX
22 88-HR5-203-010 1A NUT, B-BOX
23 8Z-HR5-202-010 0E HLDR,ANT
24 8Z-HR5-203-010 0E HLDR,LCD
25 8Z-HR5-205-010 0E JOINT,LCD
26 8Z-HR5-204-010 0E GUIDE,LCD
27 8Z-HR5-206-010 1B LEVER,LOCK
28 8Z-HR5-010-010 1A KNOB,SL OPEN
29 8Z-HR5-208-010 0E BAT-CONTACT,M
30 88-HK5-227-010 0E SPR-E,EJECT
A 87-067-588-010 0E SCREW,V+1.4-1.4
B 87-HK5-238-010 0E S-SCRWE,1.4-1 BLK NL
C 87-HK5-237-010 0E S-SCREW,1.4-2 CR NL
D 87-067-405-010 0E SCREW,VP+1.4-6HL
E 87-078-113-010 0E S-SCRW,+1.4-3.5 HL(B
F 87-067-746-010 0E SCREW,M 1.4-2(H0.5)
G 87-HK5-235-010 0E S-SCREW,1.4-0.6-2.5
H 87-078-116-010 0E SCRW M1.4-2.5B NL
I 87-067-527-010 0E SCREW,VT+1.4-2.5(B)
J 88-HK5-228-010 0E S-SCREW,+1.4-2 CR
K 87-078-117-010 0E SCRW M1.4-2.5CR NL
L 87-067-359-010 0E SCREW+1.4-2.5
M 87-067-487-010 0E SPECIAL SCREW,+1.7-3
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TAPE MECHANISM EXPLODED VIEW 1/1
22
2
3
4
5
6
6
1
7
8
9
10
11
43
41
42
20
21
22
25
26
22
23
44
18
39
38
a
b
c
d
e
a
b
c
d
e
f
HEAD FLEX C.B
43
32
40
SH,1.2-2.9-0.25SL
SH,1.2-2.9-0.25SL
13
15
24
27
28
30
31
34
35
36
37
17
17
29
16
F
49
49
19
45
46
47
33
12
f
D
A
50
50
C
B
B
20
C
Gg
g
51
14
53
48
HLDR,FP
PLATE,THRUST
52
E
H
54
54
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DESCRIPTIONREF.NO. KANRI
NO.
PARTNO. KANRI
NO.
REF.NO. DESCRIPTIONPARTNO.
TAPE MECHANISM PARTS LIST 1/1
23
1 86-ZM2-255-010 0E SPR-T,PIN BACK L
2 86-ZM2-252-610 0E GUIDE,TAPE
3 86-ZM2-220-210 0E SPR-T,HEAD
4 86-ZM2-219-510 0E LEVER,HEAD
5 86-ZM2-347-010 0E LEVER,MS EJECT
6 86-ZM2-368-110 0E ROLLER ASSY,PINCH L P11
7 86-ZM2-254-010 0E SPR-T,PIN BACK R
8 86-ZM2-370-110 0E SPR-T,PINCH L P11
9 86-ZM2-229-110 0E SPR-T,PINCH R
10 86-ZM2-240-110 0E CAP,REEL
11 86-ZM2-234-110 0E SHAFT,REEL R
12 86-ZM2-251-310 0E SHAFT,GEAR B
13 86-ZM2-201-E10 1B CHAS ASSY,OUT-SERT
14 86-ZM2-349-010 0E SPR-E,EJECT
15 86-ZM2-232-310 0E LEVER,REEL R
16 86-ZM2-268-310 0E SHAFT,PULLEY BELT 2
17 86-ZM2-243-310 0E SPR-C,BT
18 86-ZM2-329-210 0E BELT,P5
19 86-ZM2-209-310 0E GEAR,B
20 86-ZM2-238-710 0E GEAR,FF
21 86-ZM2-245-410 0E SPR-C,SLIP L
22 86-ZM2-237-010 0E GEAR,PLAY
23 86-ZM2-241-310 0E SPR-C,SLIP R
24 86-ZM2-272-010 0E LEVER,SW P 8.4
25 86-ZM2-236-510 0E CAP,SLIP
26 86-ZM2-235-210 0E SHAFT,REEL L
27 86-ZM2-223-310 0E LEVER,PIN UP L
28 86-ZM2-233-310 0E LEVER,REEL L
29 86-ZM2-208-310 0E GEAR,A
30 86-ZM2-217-210 0E SPR-E,CAM L
31 86-ZM2-216-510 0E LEVER,CAM L
32 86-ZM2-276-010 0E PULLEY,COUPLER
33 86-ZM2-212-310 0E SHAFT,FR
34 86-ZM2-214-510 0E LEVER,CAM R
35 86-ZM2-215-210 0E SPR-E,CAM R
36 86-ZM2-222-410 0E LEVER,PIN UP R
37 86-ZM2-218-310 0E LEVER,HEAD UP
38 86-ZM2-205-410 1A FLY-WHL,L
39 86-ZM2-330-010 1A FLY-WHL,R2
40 86-ZM2-284-010 0E SH,AUTO 3
41 86-ZM2-225-310 0E ARM,PINCH L
42 86-ZM2-224-210 0E ARM,PINCH R
43 86-ZM2-283-210 0E CAP,SHAFT
44 86-ZM2-275-310 0E CAP,SLIP R
45 86-ZM2-210-710 0E LEVER,FR
46 86-ZM2-211-210 0E GEAR,FR
47 86-ZM2-213-210 0E SPR-C,FR
48 M8-7ZS-690-000 -- ABL-76 A
49 86-ZM2-221-010 0E CLR,BRG N
50 86-ZM2-239-010 0E FELT,
51 86-ZM2-342-010 1B LEVER ASSY,EJECT
52 86-ZS2-312-010 0E SPR-P,6A-MOT
53 87-ZS6-301-010 1D COIL,FP 7ZS6
54 86-ZM2-206-310 1A SHAFT,CAPSTAN
A 86-ZM2-278-010 0E W-P,1.36-4-0.2 SLT
B 86-ZM2-319-010 0E W-L,0.95-3-0.35
C 87-067-860-010 0E PW,3-0.95-0.4
D 87-067-516-010 0E PW,3-1.58-0.25,SLIT
E 87-067-430-010 0E VT1.4-5 BLK
F 86-ZM2-348-010 0E S-SCREW,+1.4-4.6
G 87-261-500-310 0E SCREW V+1.4-1.4 (BK)
H 87-067-815-110 0E VT+1.4-3(HL)
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SPRING APPLICATION POSITION
24
C0.3
86-ZM2-243-310
SPR-C,BT
86-ZM2-243-310
SPR-C,BT
86-ZM2-241-310
SPR-C,SLIP R
86-ZM2-245-410
SPR-C,SLIP L
86-ZM2-220-210
SPR-T,HEAD
86-ZM2-255-010
SPR-T,PIN BACK L
86-ZM2-215-210
SPR-E,CAM R
86-ZM2-229-110
SPR-T,PINCH R
86-ZM2-217-210
SPR-E,CAM L
86-ZM2-370-110
SPR-T,PINCH L
86-ZM2-254-010
SPR-T,PIN BACK R
86-ZM2-213-210
SPR-C,FR
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DESCRIPTIONREF.NO. KANRI
NO.
PARTNO. KANRI
NO.
REF.NO. DESCRIPTIONPARTNO.
ACCESSORIES / PACKAGE LIST
1 8Z-HR5-901-010 -- IB,D<S>
1 8Z-HR5-905-010 -- IB,H(ECK) S<AH>
2 87-B30-038-010 -- BAT,NB-5G
3 87-B30-039-010 2A CHARGER,RB-107 D<S>
3 87-B30-137-110 -- CHARGER,RB-107 H<AH>
4 87-B30-253-010 2M HEADPHONE,HP-M041
5 88-HK5-952-110 1H BOX,BAT ASSY SIL
6 8Z-HR5-951-010 -- RC UNIT,RC490
25
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211, IKENOHATA 1CHOME, TAITO-KU, TOKYO 110, JAPAN TEL:03 (3827) 3111
L
Printed in Singapore
A4
2-11,IKENOHATA1-CHOME,TAITO-KU,TOKYO110,JAPAN TEL:03(3827)3111
9312619630469
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