Aiwa CR-LD120 Service Manual

CR-LD120

YH(S), YZ(S)

SERVICE MANUAL

RADIO RECEIVER

• This Service Manual is the “Revision Publishing” and replaces “Simple Manual” (S/M Code No. 09-01B-450-2T1).

S/M Code No. 09-01B-450-2R1

REVISION

DATA

SPECIFICATIONS

Frequency range: Reception area E AM 531  1,602 kHz (9 kHz steps)

Reception area U AM 530  1,710 kHz (10 kHz steps)

Maximum output:

Power sources: DC 1.5 V using an R03 (size AAA) dry cell battery Maximum dimensions: 42 (W) x 80 (H) x 18 (D) mm

Weight: Approx. 44 g excluding battery

 Design and specifications are subject to change without notice.

FM1, FM2 87.5  108 MHz (50 kHz steps)

FM1, FM2 87.5  108.1 MHz (200 kHz steps) YH: 8 mW + 8 mW (EIAJ 32 ohms) YZ: 4 mW + 4 mW (EIAJ 32 ohms)

(excluding projecting parts and controls)

ACCESSORIES / PACKAGE LIST

PART NO.

NO.

1 8B-RCA-902-010 IB,YHT(ECC)C<YH> 1 8B-RCA-905-010 IB,YZ(EGF)C<YZ> 1 8B-RCA-906-010 IB,YZ(SID)C<YZ> 1 8B-RCA-907-010 IB,YZ(PHNCZ)C<YZ> 2 87-B30-107-010 HEADPHONE,HP-M022(T)

DESCRIPTIONREF. NO. KANRI

 2 

ELECTRICAL MAIN PARTS LIST

PART NO. DESCRIPTIONREF. NO. KANRI

NO.

87-A20-076-040 C-IC,TA2022AFN 87-A20-089-040 C-IC,PST9011 87-A20-090-040 C-IC,PST9010 87-A20-124-080 C-IC,TK11823 87-A20-745-040 C-IC,TA2030FN

87-A21-098-040 C-IC,NJM2096M 87-A21-383-010 C-IC,UPD17934AGK-512

TRANSISTOR

87-026-425-080 C-TR,RN2307 87-026-470-080 C-TR,HN1C03F 87-026-585-080 C-TR,IMX1 HQQ 87-A30-253-040 C-TR,2SA1313 87-A30-254-040 C-TR,HN1B01F

89-113-625-080 C-TR,2SA1362GR 89-115-884-080 C-TR,2SA1588Y 89-341-165-080 C-TR,2SC4116GR 89-342-153-080 C-TR,2SC4215(O/Y) 89-508-804-080 C-FET,2SK880Y

89-508-824-080 C-FET,2SK882Y

DIODE

87-001-167-080 C-DIODE,1SS302

TUNER C.B

S0-051-570-000 C-FILTER,CFKMFC5157 BPF101 87-008-555-080 C-FLTR,GTVS05 C101 87-010-575-080 C-CAP,S 560P-50 UJ C102 87-010-179-080 C-CAP,S 1200P-50 KB C103 87-010-197-080 C-CAP,S 0.01-25 B

C104 87-010-150-080 C-CAP,S 6P-50 CH C106 87-010-171-080 C-CAP,S 270P-50 SL C108 87-010-197-080 C-CAP,S 0.01-25 B C110 87-010-145-080 C-CAP,S 1P-50 CH C114 87-010-167-080 C-CAP,S 120P-50 SL

C116 87-010-197-080 C-CAP,S 0.01-25 B C118 87-010-321-080 C-CAP,S 82P-50 CH C119 87-A10-047-080 C-CAP,U 1-10 ZF C120 87-010-198-080 C-CAP,S 0.022-25 B C121 87-010-178-080 C-CAP,S 1000P-50 B

C122 87-012-141-080 C-CAP,S 0.22-16 F C123 87-010-831-080 C-CAP,U 0.1-16 F C124 87-010-831-080 C-CAP,U 0.1-16 F C125 87-010-177-080 C-CAP,S 820P-50 SL C126 87-010-831-080 C-CAP,U 0.1-16 F

C127 87-010-194-080 C-CAP,S 0.047-25 F C128 87-010-191-010 C-CAP,S 0.015-50 F<YH> C128 87-010-197-080 C-CAP,S 0.01-25 B<YZ> C129 87-010-191-010 C-CAP,S 0.015-50 F<YH> C129 87-010-197-080 C-CAP,S 0.01-25 B<YZ>

C130 87-A10-047-080 C-CAP,U 1-10 ZF C131 87-A10-047-080 C-CAP,U 1-10 ZF C132 87-010-178-080 C-CAP,S 1000P-50 B C133 87-010-198-080 C-CAP,S 0.022-25 B C134 87-010-320-080 C-CAP,S 68P-50 CH

C135 87-010-178-080 C-CAP,S 1000P-50 B C136 87-010-831-080 C-CAP,U 0.1-16 F C137 87-010-305-080 C-CAP,470P-50 CH C138 87-010-157-080 C-CAP,S 18P-50 SL C139 87-010-154-080 C-CAP,S 10P-50 CH

C140 87-010-197-080 C-CAP,S 0.01-25 B C141 87-A10-952-080 C-CAP,TN 22-4 M A MCA C142 87-016-503-080 C-CAP,TN 4.7-4 A2 C143 87-010-176-080 C-CAP,S 680P-50 SL C144 87-A11-167-080 C-CAP,S 27P-50 F CH

DESCRIPTIONREF. NO. KANRI

PART NO.

NO.

C145 87-010-197-080 C-CAP,S 0.01-25 B C161 87-010-301-010 C-CAP,220P-50 CH C162 87-010-191-080 C-CAP,S 0.015-50 F C163 87-010-197-080 C-CAP,S 0.01-25 B C164 87-A11-166-080 C-CAP,TN 47-4 M F93 B

C167 87-010-178-080 C-CAP,S 1000P-50 B C169 87-010-319-080 C-CAP,S 56P-50 CH C210 87-010-197-080 C-CAP,S 0.01-25 B C211 87-010-197-080 C-CAP,S 0.01-25 B CF103 87-A90-456-080 C-FLTR,PFWCC 450J3

CN101 87-A60-759-080 C-CONN,20P V 524652091 IFT101 87-008-420-080 COIL,IFT 450K MW L101 87-A50-583-080 C-COIL,S 2.2UH K FCI2012H L102 88-RC6-608-080 C-COIL,FM RF(Y) L104 88-RC6-609-080 C-COIL,FM OSC(Y)

L110 87-005-375-080 C-COIL,100UH J NL322522 L112 S1-929-430-000 COIL ANT ASSY SFR101 87-A91-466-040 C-SFR,K 22K H RH03AEC TC101 87-A91-761-080 C-TRIMMER,25P TZVY2R250A TC102 87-A91-762-180 C-TRIMMER,10P TZVY2Z100A110

VC101 87-017-925-080 C-VARI-CAP,KV1460 VC103 87-017-925-080 C-VARI-CAP,KV1460 VC110 87-A40-799-040 C-VARI-CAP,KV1610S

CONTROL & DISPLAY C.B

C150 87-010-831-080 C-CAP,U 0.1-16 F C151 87-010-831-080 C-CAP,U 0.1-16 F C152 87-012-358-080 C-CAP,S 0.47-10 FZ C153 87-012-358-080 C-CAP,S 0.47-10 FZ C154 87-010-831-080 C-CAP,U 0.1-16 F

C155 87-A12-861-080 C-CAP,4.7U-16 ZF GRM42 C156 87-010-197-080 C-CAP,S 0.01-25 B C157 87-A10-057-080 C-CAP,TN 100-4 F95 E C158 87-012-358-080 C-CAP,S 0.47-10 FZ C159 87-012-358-080 C-CAP,S 0.47-10 FZ

C165 87-010-831-080 C-CAP,U 0.1-16 F C166 87-010-831-080 C-CAP,U 0.1-16 F C168 87-A11-178-080 C-CAP,TN 330U-4 M F93 D C201 87-010-156-080 C-CAP,S 15P-50 SL C202 87-010-311-010 C-CAP,S 12P-50 J CH

C203 87-B30-196-010 BAT,PAS920S-VL3T C204 87-010-197-080 C-CAP,S 0.01-25 B C205 87-010-197-080 C-CAP,S 0.01-25 B C206 87-010-197-080 C-CAP,S 0.01-25 B C207 87-010-197-080 C-CAP,S 0.01-25 B

C208 87-010-197-080 C-CAP,S 0.01-25 B C209 87-A10-047-080 C-CAP,U 1-10 ZF C212 87-010-197-080 C-CAP,S 0.01-25 B C213 87-010-197-080 C-CAP,S 0.01-25 B C215 87-010-178-080 C-CAP,S 1000P-50 B

C216 87-A10-057-080 C-CAP,TN 100-4 F95 E C217 87-A10-422-080 C-CAP,TN 10-4 A TCF C218 87-010-831-080 C-CAP,U 0.1-16 F C219 87-010-197-080 C-CAP,S 0.01-25 B C222 87-A11-797-080 C-CAP,S 2.2-16 ZF

C251 SA-020-001-0C0 C-CAP,E 2.2-10V C252 87-010-197-080 C-CAP,S 0.01-25 B C253 87-A10-952-080 C-CAP,TN 22-4 M A MCA C254 87-010-805-080 C-CAP,S 1-16 ZF C255 87-010-149-080 C-CAP,S 5P-50 CH

C256 87-010-319-080 C-CAP,S 56P-50 CH C257 87-010-152-080 C-CAP,S 8P-50 CH C258 87-010-831-080 C-CAP,U 0.1-16 F CN201 87-A60-758-080 C-CONN,20P V 533642091 HJ151 87-A60-760-010 JACK,3.5 ST W/O SW

L151 87-A50-606-080 C-COIL,S 1UH K L152 87-A50-606-080 C-COIL,S 1UH K L153 87-A50-606-080 C-COIL,S 1UH K L201 S0-002-002-000 COIL,TOROIDAL

 3 

PART NO.

NO.

L202 87-003-246-080 C-COIL,S 33UH L251 87-A50-037-080 C-COIL,D-D 5CDLU L252 87-003-246-080 C-COIL,S 33UH L254 87-003-246-080 C-COIL,S 33UH LCD201 8B-RCA-602-010 LCD,BRC-A(YZ)

S201 87-A91-979-080 C-SW,TACT SOT-152HST S202 87-A91-979-080 C-SW,TACT SOT-152HST S203 SK-QL9-020-000 SW,TACT SKQLLC S204 S1-320-011-000 SW,JOG SLLB310400 S205 87-A91-979-080 C-SW,TACT SOT-152HST

S206 SK-QL9-020-000 SW,TACT SKQLLC S207 87-A92-281-080 C-SW,TACT KPS1114S S208 87-A91-979-080 C-SW,TACT SOT-152HST VR151 87-A91-003-010 VR,RTRY 20KCX2 H XV0102GPH1N15 X201 87-030-349-010 VIB,XTAL 75K

CHIP RESISTOR PART CODE

DESCRIPTIONREF. NO. KANRI

Chip Resistor Part Coding

Resistor Code

Chip resistor

Wattage Type Tolerance 1/16W 1005 5% CJ

1/16W 1/10W

1/8W

1608 2125

3216

5% 5%

TRANSISTOR ILLUSTRATION

Symbol

Figure

Value of resistor

CJ CJ

Form

Dimensions (mm)

LW t

1.0 0.5 0.35 104

1.6 0.8 0.45 2 1.25 0.45

1.6

0.55

3.2

Resistor Code

108 118

128

: A : A

2SA1313 2SA1362GR 2SA1588Y 2SC4116GR 2SC4215(O/Y) RN2307

2SK880Y 2SK882Y

 4 

HN1B01F HN1C03F IMX1 HQQ

WIRING  1 (TUNER)

1615141312111098765432112345678910111213141516

 5 

WIRING  2 (CONTROL & DISPLAY)

1615141312111098765432112345678910111213141516

 6 

+ 12 hidden pages