Roadstar CD652 free download

File name Roadstar-CD652 carradio.pdf

CD-652 R Service Manual - CD-652 ** PRODUCT SPECIFICATION ** Description Tuner Others BAND NO FM/RDS/MP3-CD PLAYER W/USB/MMC PORT : CET-2023 : : FM BAND TEST ITEM TEST POINT UNIT NORM LIMIT SAMPLE Power Source : DC14.4V 1 Frequency Range LOW END HIGH END 90MHz MHz MHz dBu dBu dBu dBu dBu dBu MHz dB dB dB W dB % dB dB dBu dBu dBu 87.5 108 9 9 9 20 20 20 10.7M 80 60 65 60 0.5 0 20 15 35 8 1 12 200 200 12 12 +/-0.2 +/-0.2 15 15 15 +/-5 +/-5 +/-5 0.3 50 40 40 40 3 +/-5 87.5 108 8 9 8 20 20 20 10.71 70 64 58 11.5 45 0.3 20 2 Sensitivity 30dB S/N 98MHz 106MHz 90MHz 3 Auto Stop Sensitivity 22.5K DEV 4 Intermediate Frequency 5 IF REJECTION 6 Image Rejection 7 S/N Ratio 60dBu 8 Output Power(THD 10%) 60dBU 75K DEV 9 AM Suppresion AM 30% MOD 10 THD FOR R.O.P 60dBU 98M 11 DE-Emphasis For 10KHz 98MHz 12 LOCAL Effect 13 3dB Limiting Sense 60dBu 14 Stereo Seperation 98M 60dBu 15 Stereo Indicator Sense 16 Strong Signal FM75K 100dBu 17 Loudness Effect 18 Line Output 22.5k 60dBu 19 CD Input Sense 20 EQ Effect 98MHz 106MHz 90MHz 90MHz 106MHz 98M 98M FM 75K FM 75K 75uS 98MHz 98MHz 25 25 20 5 9 +/-100 +/-100 +/-3 +/-3 4 31 98M 100Hz 10k 98M BASS Treble % dB dB mv mV dB dB 13 12 12 _ ** PRODUCT SPECIFICATION ** Description Deck Mecha Others Power Source : CDC 14.4V FM/RDS MP3 CD PLAYER W/USB/MMC PORT CDX-100 NO TEST ITEM UNIT NORM LIMIT ENG 1 MAX Outout Power 2 Output Power (THD 10%) 3 T.H.Distortion 1K/1W TCD-781 TCD-781 TCD-781 125Hz W W % dB dB dB dB dB dB dB dB dB MM MM 15 12 1 0 0 0 0 0 0 60 0 0 1 1 0.2 +/-3 +/-3 +/-3 +/-3 +/-3 +/-3 .28 60 61 61 -1 0 4 Seperation TCD-781 1KHz 10KHz 125Hz 5 Frequency Response TCD-781 1KHz 10KHz -1 68 0.2 6 S/N Ratio REF: OdB 7 L/R Unbalance 8 Section Gain Diff CD-3dB FM75K 9 Black DOT 10 Interruption 11 FINGERPRINT 12 Noise Level TCD-781 REMARK: VR MIN VR MAX 40 +/-3 +/-6 0.5 0.5 65 3 30 1.0 1.0 75 0.6 4 uM mV mV 75 1 5 Bill of Materials NO 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 ITEM CODE DESCRIPTION QTY 1 1 1 1 1 2 1 1 1 1 1 1 1 4 3 14 1 2 2 1 20 1 1 2 ZD9.7 IC7 IC4 IC2 IC3.5 IC6 IC1 U1 Q40 Q30 Q32 Q5 Q1.8.9.10 SYMBOL 001-3300S-W00 P.C.B MAIN BOARD 001-3300D-A90 P.C.B ISO BOARD 002-1923F-G07 I.C BU1923F RDS DECODE 002-01140-A09 I.C LA1140 IF SIP 002-03370-A09 I.C LA3370 002-04558-G00 I.C TJM4558 OP-AMP 002-2313L-B00 I.C PT2313L AUIO CONTROL 002-790NR-H00 I.C DSC-790NRF (NEO) 002-07384-J06 I.C TDA7384 POWER-AMR 002-78R05-F00 I.C KIA78R05API 002-07035-T00 I.C KIA7035 002-78L05-F00 I.C KIA78L05 5V-1A REGULATOR 003-01923-A00 TRANSISTOR C1923 003-01303-D00 TRANSISTOR D1303 003-1267Y-A00 TRANSISTOR KTA1267Y 003-3199Y-H03 TRANSISTOR C3199 NPN TO-92S 003-01368-C00 TRANSISTOR B1368 003-0966Y-A02 TRANSISTOR A966 003-3203Y-D03 TRANSISTOR C3203 003-CPN20-J00 TRANSISTOR ICP-20 (IC-PROTECTOR 004-04148-000 DIODE IN4148 004-04001-000 DIODE IN4001 004-05404-000 DIODE IN5404/IN5403 005-00036-A00 ZENER DIODE 1/2W 3.6V Q3.34.36 Q20.2.16.18.15.14.33.13.24.25. 37.12.4.27 Q23 Q