Philips mcb 240 service manual

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philips mcb 240 service manual

Extracted text from philips mcb 240 service manual (Ocr-read)

Page 1

1-2 LOCATION OF PCBS /25 Aux in / CDR in x x Line Out Vi deo Out Surround Out Subwoofer Out Power Booster Out Digital Out Digital in Matrix Surround RDS x x News x x Dolby Pro Logic (DPL) Incredible Surround Karaoke Features Vo ltage Selector ECO Power Standby (LCD Display Off) x x ECO6 Tuner Board - Systems Non-Cenelec ECO6 Tuner Board - Systems Cenelec DAB Dual Band VERSION VARIATIONS: T ype /Versions: MCB240 \ Features & Board in used: /22 DAB Single Band x x

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1-3 SPECIFICATIONS GENERAL: Mains voltage :230V ± 10% Mains frequency : 50Hz Clock accuracy : < 4 seconds per day Dimension centre unit : 250 x 245 x 96 (mm) Power consumption Active : 15W Standby : < 6W (DEMO mode off) ECO Power Standby : < 1W TUNER: FM T uning range : 87.5-108MHz Grid : 50kHz IF frequency : 10.7MHz ± 20kHz Aerial input : T type antenna Sensitivity at 26dB S/N : < 22dBf Selectivity at 300kHz bandwidth : > 15dB Image rejection : > 20dB Distortion at RF=1mV, dev. 75kHz : < 3% -3dB Limiting point : < 18dB Crosstalk at RF=1mV, dev. 40kHz : > 18dB AMPLIFIER: Output power L & R : 2 x 4.8W (4 Ω, 1kHz, 10% THD) Frequency response within -3dB : 60Hz-16kHz Digital Sound Control (DSC) : Jazz / Rock / Pop / Classic Dynamic Bass Boost (DBB) : ON / OFF COMPACT DISC: Frequency response within ± 3dB : 80Hz - 12kHz Output level (in Vrms) : 500mV, Z out = 100 Ω Signal/Noise ratio (A-weighted) : > 57dBA Crosstalk at 1kHz : > 26dB Channel difference at 1kHz : 2dB Emphasis : 15/50 µS (switched automatically by CD10) THD Noise(1kHz) : < 1.5% THD Noise(10kHz) : < 3% MP3-CD Bit Rate : 8-320 kbps WMA-CD Bit Rate Sampling Rate : 8, 11.025, 12, 16, 22.05\ , 24, 32, 44.1, 48, 96 kHz Format : 64-192 kbps : ISO9660, Joliet Input sensitivity Aux in (at 1kHz) : 500mV ± 2dB Output sensitivity Headphone output at 32 k Ω:15mW ± 2dB (Max. vol.)