Aiwa HS-TA303 Service Manual

HS-TA303

YH

SERVICE MANUAL

STEREO RADIO

CASSETTE PLAYER

• This Service Manual is the "Supplement" and replaces "Simple Manual"

(S/M Code No. 09-001-423-2T2)

• This Service Manual contains information about the difference between

HS-TA303 (YH) and HS-TA303 (YJ). If requiring other information,see

Service Manual of HS-TA303 (YJ,YL,YZ), (S/M Code No. 09-99C-423-2R1)

BASIC TAPE MECHANISM : 4ZM-2 P3NC2

S/M Code No. 09-002-423-2S1

SUPPLEMENT

DATA

SPECIFICATIONS

Frequency range: FM: 87.5 – 108MHz

Maximum output: 15 mW + 15 mW (EIAJ/32 ohm)
Power source: DC 3V using two R6 (size AA) batteries

Maximum dimensions: 92.0 (W) x 116.4 (H) x 37.6 (D) mm

Weight: Approx.138 g (5 oz) (excluding batteries)

• Design and specifications are subject to change without notice.

AM: 530 – 1605kHz

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

5

/8 x 4 5/8 x 1 1/2 in.)

(3

ACCESSORIES / PACKAGE LIST

REF.
NO.

PART NO.

1 8A-HRJ-910-010 IB,Y J(ESC)-C

KANRI
NO.

DESCRIPTION

2

ELECTRICAL MAIN PARTS LIST

PART NO. KANRI

NO.

IC

87-A21-387-040 C-IC,TA2145F
87-A20-851-040 C-IC,TA2111F

TRANSISTOR

87-A30-159-080 C-TR,KTA1298Y
87-026-261-080 C-TR,RN1404
87-026-264-080 C-TR,RN1411
87-026-262-080 C-TR,RN1407
89-327-125-080 C-TR,2SC2712GR

DIODE

87-A40-630-040 C-DIODE,RB411D
87-020-027-080 C-DIODE,1SS184

MAIN C.B

87-A90-988-010 FLTR,KMFC5153 T6-Z
BPF101 87-A91-680-010 FLTR,GFMB5-C3
C1 87-A11-556-080 C-CAP,S 2200P-50 K B
C2 87-A11-556-080 C-CAP,S 2200P-50 K B
C3 87-A11-551-080 C-CAP,S 1000P-50 K B

C4 87-A11-551-080 C-CAP,S 1000P-50 K B
C5 87-010-501-040 CAP,E 47-4 M 5L SRE
C6 87-015-676-040 CAP,E 47-6.3 7L SRA
C7 87-A11-565-080 C-CAP,S 8200P-50 K B
C8 87-A11-565-080 C-CAP,S 8200P-50 K B

C9 87-A11-584-080 C-CAP,S 0.033-16 K B
C10 87-A11-584-080 C-CAP,S 0.033-16 K B
C13 87-A11-551-080 C-CAP,S 1000P-50 K B
C14 87-A11-551-080 C-CAP,S 1000P-50 K B
C15 87-015-676-040 CAP,E 47-6.3 7L SRA

C16 87-A11-718-080 C-CAP,S 0.1-25 Z F
C17 87-A11-733-080 C-CAP,S 1-16 Z F
C21 87-A10-489-040 CAP,E 220-4 7L SR
C22 87-A10-489-040 CAP,E 220-4 7L SR
C23 87-A10-489-040 CAP,E 220-4 7L SR

C24 87-A11-726-080 C-CAP,S 0.33-16 Z F
C25 87-A11-726-080 C-CAP,S 0.33-16 Z F
C51 87-A11-733-080 C-CAP,S 1-16 Z F
C101 87-010-147-080 C-CAP,S 3P-50 CH
C102 87-012-150-080 C-CAP,S 20P-50 CH

C104 87-010-147-080 C-CAP,S 3P-50 CH
C105 87-A11-566-080 C-CAP,S 0.01-25 K B
C106 87-A11-729-080 C-CAP,S 0.47-25 Z F
C107 87-A11-733-080 C-CAP,S 1-16 Z F
C108 87-A11-551-080 C-CAP,S 1000P-50 K B

C109 87-016-462-080 C-CAP,S 1-16 F
C110 87-010-196-080 C-CAP,0.1-25 Z F C2012
C111 87-010-196-080 C-CAP,S 0.1-25 Z F C2012
C112 87-A11-564-080 C-CAP,S 6800P-50 K B
C113 87-A11-564-080 C-CAP,S 6800P-50 K B

C114 87-A11-584-080 C-CAP,S 0.033-16 K B
C115 87-A11-584-080 C-CAP,S 0.033-16 K B
C116 87-015-688-040 CAP,E 4.7-35 M 7L SRA
C117 87-010-452-080 C-CAP,1-16 Z F GRM42-6
C118 87-A11-551-080 C-CAP,S 1000P-50 K B

C119 87-010-503-040 CAP,E 220-4 GAS
C124 87-010-315-080 C-CAP,S 27P-50 J CH GRM
C130 87-012-140-080 C-CAP,S 470P-50 J CH
C131 87-012-153-080 C-CAP,S 120P-50 CH
C132 87-010-150-080 C-CAP,S 6P-50 CH

C301 87-A11-559-080 C-CAP,S 3300P-50 K B
C302 87-A11-559-080 C-CAP,S 3300P-50 K B
C303 87-A11-720-080 C-CAP,S 0.15-50 Z F
C304 87-A11-720-080 C-CAP,S 0.15-50 Z F
C305 87-A11-733-080 C-CAP,S 1-16 Z F

C306 87-A11-733-080 C-CAP,S 1-16 Z F
C307 87-A11-596-080 C-CAP,S 0.068-16 K B
C308 87-A11-596-080 C-CAP,S 0.068-16 K B

DESCRIPTIONREF. NO. KANRI

REF. NO. DESCRIPTIONPART NO. DESCRIPTIONREF. NO. KANRI

C309 87-A11-565-080 C-CAP,S 8200P-50 K B
C310 87-A11-565-080 C-CAP,S 8200P-50 K B
C311 87-A11-564-080 C-CAP,S 6800P-50 K B
C312 87-A11-564-080 C-CAP,S 6800P-50 K B
C313 87-015-676-040 CAP,E 47-6.3 7L SRA

C314 87-A10-489-040 CAP,E 220-4 7L SR
C315 87-A11-581-080 C-CAP,S 0.027-16 K B
C316 87-A11-581-080 C-CAP,S 0.027-16 K B
C317 87-A11-733-080 C-CAP,S 1-16 Z F
C318 87-A11-733-080 C-CAP,S 1-16 Z F

C319 87-A11-733-080 C-CAP,S 1-16 Z F
C320 87-A11-733-080 C-CAP,S 1-16 Z F
CF101 87-A91-087-010 FLTR,PFS 450A6 B
J1 85-HRL-623-010 JACK,3.5 ST BLK
J2 87-A61-124-010 JACK,DC DIA2.75 BLK TC

L1 87-A50-538-010 COIL,1UH RF CHOKE
L2 87-005-849-080 COIL,10UH(CECS)
L101 8A-HRJ-607-010 BAR-ANT,MW (KTR)
L102 8A-HRJ-606-010 COIL,FM RF
L103 8A-HRJ-605-010 COIL,FM OSC

L104 87-A50-534-010 COIL,270UH AMOSC
L105 87-A90-663-010 IFT,MW 5L H6.4
R51 87-A00-530-080 C-RES,S 180-1/10W F
SFR51 87-024-197-010 SFR,1K H VZ066L3
SW1 87-A90-133-110 SW,LEAF LSA1120JAU

SW2 87-A90-216-010 SW SL 2-2-3 SK230
SW3 87-A90-050-010 SW, SL 2-2-2 NS (BLK)
PVC101 87-A91-706-010 TUN-CAP,20P-160P
VR1 87-A90-981-010 VR,RTRY 20KBX1

FRONT C.B

LED101 87-A91-715-080 C-LED,17-21VRC/TR8(HT) RED
LED451 87-A91-715-080 C-LED,17-21VRC/TR8(HT) RED
SW301 87-036-146-080 C-SLIDE SWITCH 1-1-4

NO.

Chip resistor

PART NO. KANRI

Wattage Type Tolerance

1/16W 1005 5% CJ

1/16W

1/10W

1/8W

CHIP RESISTOR PART CODE

NO.

Chip Resistor Part Coding

88

1608

2125

3216

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

3

4