Philips dcm 105

This is the 24 pages manual for philips dcm 105.
Read or download the pdf for free. If you want to contribute, please upload pdfs to audioservicemanuals.wetransfer.com.

Page: 1 / 24
philips dcm 105

Extracted text from philips dcm 105 (Ocr-read)

Page 1

Tuner TuningRange FM: 87.5 - 108MHz Tunin gGrid 50KHz Se nsitivity - Mono,26dBS/N Ratio <22dBf Sea rchSele ctivity < 36 dBu TotalHarmon ic Distortion <3% SignaltoNo iseRatio > 45 dBu Spea kers Spea kerImpe dan ce 4ohm Spea kerDriver 3.5 Se nsitivity >82dB/m/W General in formation ACpower 110-127/220-240V, 50/60Hz OperationPower Co nsum ption 20 W StandbyPow er Co nsum ption < 4 W Dime nsions - MainUnit (W x H x D) - SpeakerBox (W x H x D) 150 x 152 x 250mm 150 x 152 x 197mm Weight - WithPacking - MainUnit -Spe akerBox 5.07kg 2.02kg 2 x 0.895kg RatedOutputPow er 2X5W RMS FrequencyResponse 60 - 16kHz, ±3dB SignaltoNo iseRatio >65dB AuxInput 0.5 V RMS 2 0kohm Disc LaserType Semicondu ctor DiscDiame ter 12cm/8cm Sup portDisc CD-DA,CD-R, CD-RW AudioDAC 24Bits / 44.1kHz TotalHarmonic Distortion <1% Frequen cyRespons e 60Hz-16kHz (44.1kHz) S/NRatio >65dB A TECHNICA L SPECIFIC ATION 1 - 2 Type/Version s: Fea ture s Boar dinused : DCM105 Service policy POWER/ECO BOARD MAIN BOARD *TIPS :C -- Component Lever Repai r. M -- Module Lever Repair √ -- Used Feature di ffrence RDS & DAB VO LTAGE SELEC TOR ECO S TANDB Y - DARK Type/Version s: /12 05/ VERSIO N VARI ATION C √ /05 DIS/MCU BOARD DCM105 C C /12 /98 IPOD BOARD M/C M/C M/C C C /98 √ √ C C C C √ /61 M/C M/C M/C C /61

Page 2

1-3 LF Generator e.g. PM5110 Recorder Use Universal Test Cassette CrO2SBC419 4822 397 30069 LEVEL METERe.g. Sennheiser UPM550 with FF-filter S/N and distortion met e e.g. Sound Technology ST170 L R DUT or Universal Test Cassette FeSBC420 4822 397 30071 LEVEL METERe.g. Sennheiser UPM550 with FF -filter S/N and distortion metere.g. Sound Technology ST1700B L R DUT CD Use Audio Signal Disc (replaces test disc 3)SBC429 4822 397 30184 Bandpass 250Hz-15kHz e.g. 7122 707 48001 LF Voltmeter e.g. PM2534 DUT S/N and distortion meter e.g. Sound Technology ST1700B Frame aeriale.g. 7122 707 89001 Tuner AM (MW,LW) To avoid atmospheric interference all AM-measurements have to be carried out in a Faraday´s cage. Use a bandpass filter (or at least a high pass filter with 250Hz) to eliminate hum (50Hz, 100Hz). RF Generator e.g. PM5326 Ri=50: Bandpass 250Hz-15kHz e.g. 7122 707 48001 LF Voltmeter e.g. PM2534 DUT RF Generator e.g. PM5326 S/N and distortion meter e.g. Sound Technology ST1700B Use a bandpass filter to eliminate hum (50Hz, 100Hz) and disturbance from the pilottone (19kHz, 38kHz). Ri=50: Tuner FM MEASUREMENT SETUP