Aiwa-CRLA33-pr-sm电路图 维修手册.pdf

SERVICE MANUAL DATA STEREO RADIO RECEIVER CR-LA33 S/M Code No. 09-008-348-7R1 REVISION YH1(S,L,P), YJ1(S,L,P). YHT1(S,L,P), YL1(S), YZ1(S,L) This Service Manual is the Revision Publishing and replaces Simple Manual (S/M Code No. 09-008-348-7T1). RadioFans.CN 收音机爱 好者资料库 2 SPECIFICATIONS Design and specifications are subject to change without notice. REF. NOPART NO.KANRIDESCRIPTION NO. ACCESSORIES/PACKAGE LIST 1 8A-RCE-902-010 IB,YHJ(ECC)C<EXCEPT YZ1,YZ1,YL1 1 8A-RCE-904-010 IB,YL(3L)C<YL1 1 8A-RCE-906-010 IB,YZ(3L)C<YZ1,YZ1 1 8A-RCE-905-010 IB,YZ(6L)C<YZ1,YZ1 2 87-B30-198-010 HEADPHONE,HP-M032(T)<YH1,YH1,YJ1 2 87-B30-240-010 HEADPHONE,HP-M035<YZ1,YH1,YHT1,YJ1,YL1 2 87-B30-300-010 HEADPHONE,HP-M035 LT<YZ1,YH1,YHT1,YJ1 RadioFans.CN 收音机爱 好者资料库 43 Regarding connectors, they are not stocked as they are not the initial order items. The connectors are available after they are supplied from connector manufacturers upon the order is received. 8 8 A Resistor Code Chip Resistor Part Coding Figure Value of resistor Chip resistor WattageTypeTolerance 1/16W 1/10W 1/8W 1608 2125 3216 5% 5% 5% CJ CJ CJ FormLWt 1.60.80.45 21.250.45 3.21.6 108 118 128 : A : A CHIP RESISTOR PART CODE 0.55 Resistor Code Dimensions (mm) Symbol 1/16W10055%CJ1.00.50.35104 L t W TRANSISTOR ILLUSTRATION 2SK302 D G S E C B BC847C BC857B 2SC2714 REF. NOPART NO.KANRIDESCRIPTION NO. REF. NOPART NO.KANRIDESCRIPTION NO. ELECTRICAL MAIN PARTS LIST IC 87-001-815-080 IC,TA7371AF 87-017-789-080 IC,TA2022FN 87-A21-126-040 C-IC,NJM2096M TRANSISTOR 89-503-025-080 CHIP FET,2SK302 GR 87-A30-314-040 C-TR,BC847CT116 87-A30-486-040 C-TR,BC857B 89-327-143-080 TR,2SC2714 (0.1W) DIODE 87-A40-826-040 CHIP DIODE DA221TL <EXCEPT YZ1,YZ1 MAIN C.B BPF1 8A-RCE-613-010 FLTR,GFMB5 88-108 C1 87-012-178-080 C-CAP,U 18P-50 CH C2 87-012-178-080 C-CAP,U 18P-50 CH C6 87-010-787-080 CAP, U 0.022-25 C7 87-010-787-080 CAP, U 0.022-25 C9 87-012-191-080 CHIP CAP 68 PF C10 87-010-403-010 CAP,E 3.3-50 SME C12 87-012-271-080 CAP, U 560P-50 C13 87-012-287-080 C-CAP,U 0.015-25 F C14 87-A10-263-080 C-CAP,U 0.1-16ZF C16 87-A10-263-080 C-CAP,U 0.1-16ZF C17 87-012-273-080 C-CAP,U 820P-50 B C18 87-010-829-080 CAP, U 0.047-16 C19 87-A10-263-080 C-CAP,U 0.1-16ZF C20 87-010-787-080 CAP, U 0.022-25 C21 87-010-787-080 CAP, U 0.022-25 C22 87-010-503-010 CAP,E 220-4 GAS C23 87-010-787-080 CAP, U 0.022-25 C24 87-A10-031-080 C-CAP,U 0.01-25 KB C25 87-010-829-080 CAP, U 0.047-16 C26 87-010-829-080 CAP, U 0.047-16 C27 87-010-830-080 C-CAP,U 0.068-16F C28 87-010-830-080 C-CAP,U 0.068-16F C29 87-010-787-080 CAP, U 0.022-25 C30 87-012-186-080 C-CAP,U 39P-50 CH C31 87-010-263-080 C-CAP,U 0.1-16ZF C32 87-010-787-080 CAP, U 0.022-25 C33 87-A10-263-080 C-CAP,U 0.1-16ZF C35 87-A10-263-010 C-CAP,U 0.1-16V <EXCEPT YZ1,YZ1 C103 87-012-278-080 C-CAP,U 2200P-50 B C104 87-012-278-080 C-CAP,U 2200P-50 B C107 87-010-587-010 C-CAP 100-2 C108 87-010-587-010 C-CAP 100-2 C109 87-010-587-010 C-CAP 100-2 C111 87-010-587-010 C-CAP 100-2 CF1 8A-RCE-618-010 FLTR,SFT10.7 MS23H-A CF2 87-A91-087-010 FLTR,PFS 450A6 B CF3 8A-RCE-617-010 FLTR,CDA10.7 MG18-A JK1 8A-RCE-611-010 JACK,3.5 ST W/O SW L1 8A-RCE-604-010 COIL,FM RF L2 8A-RCE-606-010 COIL,FM OSC EX L3 8A-RCE-607-010 BAR-ANT,ARC-14 L4 8A-RCE-601-010 COIL,AM OSC L5 87-005-910-080 C-COIL,S 22UH M LK2125 L6 87-005-894-080 C-COIL,S 1.0UH K L7 87-005-894-080 C-COIL,S 1.0UH K L8 87-005-894-080 C-COIL,S 1.0UH K PVC1 8A-RCE-616-010 TUN-CAP,20P-82P-160P 16 SW1 8A-RCE-609-010 SW,2-2 SW2 8A-RCE-610-010 SW,2-3 T1 8A-RCE-603-010 COIL,FM IFT T2 8A-RCE-602-010 COIL,AM IFT VR1 8A-RCE-608-010 VR,RTRY 50KX2 H VR2 8A-RCE-614-010 SFR,10K 65 WIRING-1 (MAIN 1/2: EXCEPT YZ1) 76543211234567 A B C D E F G H I J A B C D E F G H I J C BE C BE C BE C BE C BE S GD IC3 IC2 IC1 1 112 1324 45 8 1 4 5 8 WHT GLD L3 JK1 VR1 S-BASS ON OFF VR1 VOLUME PVC1 TUNING SW2 POWER FMST AM SW1 BAND BATTERY DC 15V RXX JXX LXX DXX CXX NOTE MAIN C.B (CONDUCTOR SIDE)MAIN C.B (COMPONENT SIDE) 87 WIRING-2 (MAIN 1/2: YZ1) 76543211234567 A B C D E F G H I J A B C D E F G H I J C BE C BE C BE C BE C BE S GD IC3 IC2 IC1 1 112 1324 45 8 1 4 5 8 WHT GLD L3 JK1 VR1 S-BASS ON OFF VR1 VOLUME PVC1 TUNING SW2 POWER FMST AM SW1 BAND BATTERY DC 15V RXX JXX LXX CXX NOTE MAIN C.B (CONDUCTOR SIDE)MAIN C.B (COMPONENT SIDE) WIRING-3 (MAIN 2/2) (EXCEPT YZ1) (YZ1) 109 IC BLOCK DIAGRAM IC, TA7371AF IC, TA2022FN IC, NJM2096M GND AFC DIODE(A) RF IN AFC DIODE(C)MIX OUT VCC OSC RF OUT 1234 5678 RF REG MIX OSC VREF AM OSC VCC GND IF OUT IF REQ SP OUT 1 2 FM IF IN MIX 3 4 5 AM IF IN QUAD AGC 6 7 8 9 10 11 12 ROUT LOUT ST IND13 14 15 MPX IN PILOT IN DET OUT PW SW AM RF IN 20 21 22 23 24 LPF 2A LPF 2B 18 19 LPF1 VCO 16 17 STOP PULSE OSCAGCMIX FM IF FM IF AM IF AM IF FM DET SWITCH AM DET DEVIDE DECODE PRE VCO090 FM AM PILOT ST IND 1211 SCHEMATIC DIAGRAM MAIN C.B JK1 L3, TC3 AM TRACKING ADJ. SW1 BAND AM FM L1, TC1 FM TRACKING ADJ. L2, TC2 FM FREQ RANGE ADJ. L4, TC4 AM FREQ RANGE ADJ. T1 FM IF ADJ. T2 AM IF ADJ. VR2 VCO ADJ. POWER S-BASS ON OFF POWER S-BASS ON OFF TUNING VOLUME PVC1 TC1-4 VC1-4 IC1 TA7371AF FM FRONT END IC2 IC-TA2022FN AM/FM IF, FM MPX IC3 NJM2096M POWER AMP 2V 2V PROTECT PROTECT 2V 2V MUTE MUTE 4V 50V IF AMP Q1 2SK302GR AMP S J2 J1 C35 D1 R19 R104 R103 NM NM NM 15 15 0.1 DA221 8.2K 0 0 YZ1EXCEPT YZ1 SIGNAL FM NM : NO MOUNT AM NOTE 0.022 ELECTRICAL ADJUSTMENTMECHANICAL EXPLODED VIEW 1/1 C C A B 12 1 2 3 P.C.B 4 5 6 7 8 9 16 15 14 13 FIBER, BAR HOLDER 11 10 1413 15 REF. NOPART NO.KANRIDESCRIPTION NO. REF. NOPART NO.KANRIDESCRIPTION NO. MECHANICAL PARTS LIST 1/1 1 8A-RCD-010-010 CLIP, 2 8A-RCE-017-010 CABI,REAR YH L<YH1,YHT1 2 8A-RCE-020-010 CABI,REAR YH P<YH1,YH1 2 8A-RCE-025-010 CABI,REAR YH S <YH1,YHT1,YL1 2 8A-RCE-018-010 CABI,REAR YJ L<YJ1 2 8A-RCE-024-010 CABI,REAR YJ P<YJ1 2 8A-RCE-011-010 CABI,REAR YJ S<YJ1 2 8A-RCE-013-010 CABI,REAR YZ L<YZ1 2 8A-RCE-009-010 CABI,REAR YZ S<YZ1 3 8A-RCD-206-010 BAT-CONTACT,- 4 8A-RCD-201-010 GEAR,PVC 5 8A-RCD-202-010 COVER, TUN KNOB 6 8A-RCD-009-010 KNOB,RTRY TUN 7 8A-RCE-019-010 CABI,FRONT YH P <YH1,YH1,YJ1 7 8A-RCE-006-010 CABI,FRONT YU S <YZ1,YH1,YHT1,YJ1,YL1 7 8A-RCE-012-010 CABI,FRONT YZ L <YZ1,YH1,YHT1,YJ1 8 8A-RCE-003-010 PANEL,FRONT D S <YZ1,YH1,YHT1,YJ1,YL1 8 8A-RCE-021-010 PANEL,FRONT YJ P <YH1,YH1,YJ1 8 8A-RCE-014-010 PANEL,FRONT YZ L <YZ1,YH1,YHT1,YJ1 9 8A-RCE-023-010 WINDOW,YH P<YH1,YH1,YJ1 9 8A-RCE-016-010 WINDOW,YZ L <YZ1,YH1,YHT1,YJ1 9 8A-RCE-010-010 WINDOW,YZ S <YZ1,YH1,YHT1,YJ1,YL1 10 8A-RCD-006-010 POINTER, 11 8A-RCD-205-010 BAT-CONTACT,+ 12 8A-RCE-004-010 DOOR,BATT D S <YZ1,YH1,YHT1,YJ1,YL1 12 8A-RCE-022-010 DOOR,BATT YH P <YH1,YH1,YJ1 12 8A-RCE-015-010 DOOR,BATT YZ L <YZ1,YH1,YHT1,YJ1 13 8A-RCD-203-010 HLDR,BAR-ANT 14 8A-RCD-204-010 HLDR,KNOB SL 15 8A-RCD-008-010 KNOB,SL BAND 16 8A-RCD-007-010 KNOB,SL POW A 87-262-523-310 V+1.7-2 3 BLK B 87-B10-306-010 VFT2+1.7-3 W/O BLACK C 87-B10-026-010 VT2+1.7-8 CR HL COLOR NAME TABLE Basic color symbolColorBasic color symbolColorBasic color symbolColor BBlackCCreamDOrange GGreenHGrayLBlue LTTransparent BlueNGoldPPink RRedSSilverSTTitan Silver TBrownVVioletWWhite WTTransparent WhiteYYellowYTTransparent Yellow LMMetallic BlueLLLight BlueGTTransparent Green LDDark BlueDTTransparent OrangeGMMetallic Green YMMetallic YellowDMMetallic OrangePTTransparent Pink 211, IKENOHATA 1CHOME, TAITO-KU, TOKYO 110-8710, JAPAN TEL:03 (3827) 3111 H251701Printed in Singapore