AIWA HS RX308 Service Manual

HS-RX308

YZ

HS-RX408

YU,YL,YZ,YH,YJ

SERVICE MANUAL

STEREO RADIO

CASSETTE PLAYER

• This Service Manual is the "Revision Publishing" and replaces "Simple Manual"
(S/M Code No. 09-99C-425-5T1).

BASIC TAPE MECHANISM : CL-850-5 SIL

S/M Code No. 09-002-425-5R1

REVISION

DATA

SPECIFICATIONS

Frequency range:
Reception area USA AM 530 – 1,710 kHz (10 kHz step)

Reception area EU AM 531 – 1,602 kHz (9 kHz step)

Reception area JP AM 531 – 1,629 kHz (9 kHz step)
<EXCEPT YZ> FM1, FM2 76 – 108 MHz

Maximum output: 4 mW + 4 mW (EIAJ 16 ohms)<YZ>

Power sources: DC 3 V using two R6 (size AA) dry cell batteries

Maximum dimensions: 112.9 (W) x 84 (H) x 29.3 (D) mm (excluding

Weight: Approx.136 g (4.8 oz.) excluding batteries

• Design and specifications are subject to change without notice.

FM1, FM2 87.5 – 108.1 MHz (200 kHz step)

FM1, FM2 87.5 – 108 MHz (50 kHz step)

(100 kHz step in 76 – 90 MHz, 50 kHz step in 90 – 108 MHz)

5 mW + 5 mW (EIAJ 32 ohms)<YU,YL,YH,YJ>

AC house current using the optional AC adaptor Aiwa
AC-D302

projecting parts and controls)

1

/2 x 33/8 x 13/

(4

in.)

16

2

ELECTRICAL MAIN PARTS LIST

PART NO. KANRI

NO.

IC

87-002-677-080 IC,TA2002F
87-A21-407-040 C-IC,TA2104BFN
87-A20-904-080 C-IC,TK11823MTL
87-A20-532-140 C-IC,LB1977M-TLM
87-A21-564-010 C-IC,TC9318FA-058

87-A21-566-040 C-IC,S-80820ANNP

TRANSISTOR

87-026-262-080 C-TR,RN1407
89-342-153-080 TR,2SC4215
87-026-414-080 C-TR,RN1307
89-508-804-080 C-FET,2SK880
89-341-165-080 C-TR,2SC4116

89-113-625-080 C-TR,2SA1362

DIODE

87-A40-822-040 C-DIODE,CRS01
87-A40-360-080 C-DIODE,MA786
87-001-166-080 DIODE,1SS301
87-017-779-080 C-DIODE,1SS355

MAIN C.B

BPF201 87-A90-601-010 FLTR,BPF GFWB7
C101 87-012-275-080 C-CAP,U 1200P-50 K B
C102 87-012-275-080 C-CAP,U 1200P-50 K B
C103 87-012-275-080 C-CAP,U 1200P-50 K B
C104 87-012-275-080 C-CAP,U 1200P-50 K B

C105 87-A10-952-080 C-CAP,TN 22-4 M A MCM
C106 87-A10-952-080 C-CAP,TN 22-4 M A MCM
C107 87-012-276-080 CAP, CHIP SS 1500 PBK
C108 87-012-276-080 CAP, CHIP SS 1500 PBK
C109 87-010-757-080 C.CAP,U 0.047-25F

C110 87-010-757-080 C.CAP,U 0.047-25F
C111 87-A10-262-080 C-CAP,U 1-10 ZF
C112 87-A10-262-080 C-CAP,U 1-10 ZF
C113 87-012-274-080 CHIP CAP,U 1000P-50B
C114 87-012-274-080 CHIP CAP,U 1000P-50B

C115 87-A10-263-080 C-CAP,U 0.1-16ZF
C116 87-A10-263-080 C-CAP,U 0.1-16ZF
C117 87-010-852-080 C-CAP,E 100-4<EXCEPT 308YZ>
C118 87-010-852-080 C-CAP,E 100-4<EXCEPT 308YZ>
C119 87-A10-263-080 C-CAP,U 0.1-16ZF

C120 87-A10-952-080 C-CAP,TN 22-4 M A MCM
C121 87-016-563-080 C-CAP,TN 10-10 SV A
C122 87-A10-952-080 C-CAP,TN 22-4 M A MCM
C123 87-A10-263-080 C-CAP,U 0.1-16ZF
C124 87-A10-262-080 C-CAP,U 1-10 ZF

C125 87-A10-262-080 C-CAP,U 1-10 ZF
C126 87-010-503-010 CAP,E 220-4 GAS
C130 87-A10-262-080 C-CAP,U 1-10 ZF
C135 87-010-503-010 CAP,E 220-4 GAS
C151 87-A10-263-080 C-CAP,U 0.1-16ZF

C152 87-A10-263-080 C-CAP,U 0.1-16ZF
C201 87-012-156-080 C-CAP,S 220P-50 CH
C202 87-012-274-080 C-CAP,U 1000P-50 KB
C203 87-012-274-080 C-CAP,U 1000P-50 KB
C204 87-012-286-080 CAP, U 0.01-25

C205 87-012-286-080 CAP, U 0.01-25
C206 87-012-158-080 C-CAP,S 390P-50 CH
C210 87-010-321-080 CHIP CAPACITOR,82P(J)
C212 87-012-286-080 CAP, U 0.01-25
C213 87-012-160-080 C-CAP,U 50P-50 CK

C215 87-010-787-080 CAP, U 0.022-25
C216 87-A10-263-080 C-CAP,U 0.1-16ZF
C217 87-010-574-080 C-CAP,S 470P-50 J UJ

DESCRIPTIONREF. NO. KANRI

REF. NO. DESCRIPTIONPART NO.

NO.

C218 87-012-191-080 CHIP CAP 68 PF
C219 87-012-247-080 C-CAP,U 18P-50JUJ
C220 87-012-172-080 CAPACITOR CHIP U 10P CH
C221 87-012-286-080 CAP, U 0.01-25
C222 87-012-195-080 C-CAP,U 100P-50CH

C223 87-012-199-080 C-CAP,U 220P-50CH
C224 87-012-274-080 CHIP CAP,U 1000P-50B
C225 87-A10-262-080 C-CAP,U 1-10 ZF
C226 87-A10-263-080 C-CAP,U 0.1-16ZF
C227 87-A10-262-080 C-CAP,U 1-10 ZF

C228 87-A10-263-080 C-CAP,U 0.1-16ZF
C229 87-012-286-080 CAP, U 0.01-25
C230 87-A10-707-080 C-CAP,U 0.47U-16 F Z
C231 87-A10-262-080 C-CAP,U 1-10 Z F
C232 87-016-562-080 C-CAP,TN 4.7-10 SV A

C233 87-010-785-080 C-CAP,U0.015-25BK
C234 87-010-785-080 C-CAP,U0.015-25BK
C235 87-010-502-010 CAP GAS 100-4
C236 87-012-273-080 C-CAP,U 820P-50 B
C237 87-010-959-080 CHIP CAP,U 0.056-16F

C238 87-010-959-080 CHIP CAP,U 0.056-16F
C239 87-012-286-080 CAP, U 0.01-25
C301 87-012-286-080 CAP, U 0.01-25
C302 87-012-286-080 CAP, U 0.01-25
C303 87-010-787-080 CAP, U 0.022-25

C304 87-A11-282-080 C-CAP,S 1-16 K B
C305 87-012-167-080 C-CAP,U 5P-50 CH
C306 87-012-170-080 C-CAP,U 8P-50 CH
C307 87-012-191-080 CHIP CAP 68 PF
C308 87-010-501-010 CAP,E 47-4 M KS

C309 87-A10-263-080 C-CAP,U 0.1-16ZF
C310 87-A10-263-080 C-CAP,U 0.1-16ZF
C311 87-A10-263-080 C-CAP,U 0.1-16ZF
C351 87-A10-263-080 C-CAP,U 0.1-16ZF
C353 87-A10-263-080 C-CAP,U 0.1-16ZF

C355 87-010-196-080 CHIP CAPACITOR,0.1-25
C401 87-A10-828-080 C-CAP,U 0.33-6.3 K B
C402 87-016-462-080 C-CAP,U 1-16 Z F
C403 87-A10-827-080 C-CAP,U 0.47-6.3 K B
C404 87-A10-504-080 C-CAP,U 0.047-16 K B

C405 87-A10-504-080 C-CAP,U 0.047-16 K B
C406 87-A10-504-080 C-CAP,U 0.047-16 K B
C407 87-A10-504-080 C-CAP,U 0.047-16 K B
C408 87-A10-263-080 C-CAP,U 0.1-16ZF
C409 87-A10-263-080 C-CAP,U 0.1-16ZF

C410 87-A11-797-080 C-CAP,S 2.2-16 Z F
C501 87-A10-263-080 C-CAP,U 0.1-16ZF
C502 87-A10-262-080 C-CAP,U 1-10 ZF
C503 87-A10-262-080 C-CAP,U 1-10 ZF
C504 87-A10-262-080 C-CAP,U 1-10 ZF

C505 87-012-180-080 C-CAP,U 22P-50 J CH
C506 87-012-180-080 C-CAP,U 22P-50 J CH
C507 87-A10-706-080 C-CAP,U 0.33U-16 F Z
C508 87-A10-263-080 C-CAP,U 0.1-16ZF
C509 87-A10-263-080 C-CAP,U 0.1-16ZF

C510 87-A10-263-080 C-CAP,U 0.1-16ZF
C513 87-A10-263-080 C-CAP,U 0.1-16ZF
C514 87-012-274-080 CHIP CAP,U 1000P-50B
C551 87-A10-263-080 C-CAP,U 0.1-16ZF
CF201 87-A91-162-010 FLTR,PFS450A7

CF202 87-A90-991-010 FLTR,SFE10.7 MS239-A

CF203 87-A91-094-010 FLTR,CDA10.7 MG80A
D201 87-A40-655-080 C-VARI-CAP,HVU200A
D203 87-A40-799-040 C-VARI-CAP,KV1610S

J101 87-A60-438-010 JACK,3.5 BLK ST <308YZ>

J101 87-A60-437-010 JACK,3.5BLKST4p<EXCEPT 308YZ>

J351 87-A61-124-010 JACK,DC DIA2.75 BLK TC

L101 87-A50-581-080 C-COIL,S FCM2012H 252705

L102 87-A50-581-080 C-COIL,S FCM2012H 252705

L103 87-A50-581-080 C-COIL,S FCM2012H 252705

3

PART NO. KANRI

NO.

L104 87-A50-582-080 C-COIL,S 0.22UH K FCI2012C
L105 87-A50-581-080 C-COIL,SFCM2012H<EXCEPT 308YZ>
L201 8A-HR8-604-010 COIL,FM RF
L202 87-A50-512-080 C-COIL,100NH G LQN21A
L203 87-HRA-603-010 BAR-ANT,MW

L204 87-003-226-010 COIL, 100UH
L205 87-005-788-080 C-IFT,AM (450K)
L206 87-A50-597-080 C-COIL,S 10UH LQG21F100N
L301 87-A50-597-080 C-COIL,S 10UH LQG21F100N
L302 87-A50-037-080 C-COIL,D-D 5CDLU

L351 87-A50-597-080 C-COIL,S 10UH LQG21F100N
LCD501 8A-HR8-605-010 LCD,AHR-8
LED181 87-A91-355-040 C-LED,SML-210VT RED
PS551 87-A90-440-010 SNSR,PHOTO GP2S24N2­R506 87-022-245-080 C-RES U 18K-1/16WF

R508 87-022-245-080 C-RES U 18K-1/16WF
S101 87-A90-050-010 SW, SL 2-2-2 NS (BLK)
S151 87-A90-050-010 SW, SL 2-2-2 NS (BLK)
S501 87-036-379-180 C-SW,SL1-1-2 SS350
S502 87-A91-365-080 C-SW,PUSH 1-1-1 SPVG21

CHIP RESISTOR PART CODE

DESCRIPTIONREF. NO. KANRI

REF. NO. DESCRIPTIONPART NO.

S503 87-A91-737-280 C-SW,TACT B3B-2002

S504 87-A90-665-280 C-SW,TACT LS7A2M

S505 87-A90-665-280 C-SW,TACT LS7A2M

S506 87-A90-665-280 C-SW,TACT LS7A2M

S507 87-A90-665-280 C-SW,TACT LS7A2M

S508 87-A90-665-280 C-SW,TACT LS7A2M

S509 87-A90-665-280 C-SW,TACT LS7A2M

S510 87-A90-665-280 C-SW,TACT LS7A2M

S511 87-A90-665-280 C-SW,TACT LS7A2M

SFR401 87-A91-653-040 C-SFR,K 33K H RH03AEC

TC201 87-A91-183-080 C-TRIMMER,CER 10P TZC03

TH401 87-A91-675-080 C-THMS,NTH5G16P39B472K 07TH

VR101 87-A91-650-010 VR,RTRY 50KCX2 H XV0102G

X501 87-A70-082-010 VIB,XTAL 75KHZ CFV206

HEAD ASSY C.B

PH1 87-A91-019-010 HEAD ASSY,PH 8ZM-3

Chip Resistor Part Coding

88

NO.

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%

TRANSISTOR ILLUSTRATION

C

B

E

RN1307
RN1407
2SC4215
2SA1362
2SC4116

D

2SK880

G

Symbol

CJ

CJ

CJ

S

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

4