Philips az d 208 service manual

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philips az d 208 service manual

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TECHNICAL SPECIFICATION 1-1 General description: 1 LIFETIME : 5 YEARS (ACC. TO UAN-D1611) 2 PERFORMANCE CLASSES : TUNER SUPPLY, AMPLIFIER SPEAKER BOXES RECORDER CLOCK CD DCC TELEPHONE REC. PLAYER I x x 3 II x 4 III 5 SAFETY REQUIREMENTS: EN 60065 (IEC 65) CE , UL approbation for version 37 6 RADIATION, IMMUNITY REQUIREMENTS: (EMC/FCC) EN55013, EN55020 .FOR VERSION 05/12/79/98 FCC FOR /37 VERSION . 7 CLIMATIC REQUIREMENTS: (acc. to UAN-D1590) All climates: -10 qC till +50 q C (Functional); Set has to be pre-conditioned for 2 hour, except CD function 8 For all measurements: 25 qC 9 POWER SUPPLY: MAINS (AC) operation DC (int. or ext.) operation / Backup Buffer Voltage selection: See table below Battery type: R14, UM2, C-cell x 6; nom.: 9V minimum operating voltage : 6.3V for CD 5.2V for TU 10 Selection: See table below Lifetime: CD t ³³³Äóhours, TU t 20 hours, (400mW, R14 alkaline batteries) 11 Frequency: See table below External DC: No 12 POWER CONSUMPTION: Standby: d5W typ. 1W (power off mode) Standby: 0nW (power off mode ) 13 Maximum: 14 W Maximum: 14 General : Q and R according to production division rules : Q < 1% (Major), Q < 4% (Minor) Measured according to: R < 3% (CE52) DERIVED VERSIONS: APPROBATION 15 Version AC Voltage/ Frequency on typeplate Safety Tolerance Tuner //79 20VAC/50HZ +/-10% FM, MW /12/ 230VAC/50HZ +/-10% FM, MW REMARKS: For operation and thermal stability test : 220/230/240Vac setting : 198Vac to 264Vac 120Vac setting : 99Vac to 140Vac dual voltage ac setting (120Vac / 230Vac) : 99Vac to 140Vac and 196Vac to 264Vac 16

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1-2 TECHNICAL SPECIFICATION TUNER PART TECHNICAL description: AM (circuitry) FMAM (active components) FM RF CD2111 CD2111 1 IF CD2111 CD2111 2 Detector 3 Decoder 4 GENERAL part: WAVE RANGE TOLERANCES TUNING STEP(mm/10khz) 5 6 FM (05/12/79 version) 87.5----108MHZ LOW : +0/- 0.3 MHZ HIGH : +0.8/ -0MHZ 0.025 7 MW (05/12/79version) 530 –160KHZ LOW: +0/-23KHZ HIGH: +60KHZ/-0 0.54 8 9 10 AERIAL: MW Ferrite Bar : 60 mm / D10mm FM telescope : 4 mm 11 FM wire : N/A Execution - N/A 12 INDICATORS: Pointer stroke: Execution pointer: 13 Knob indication over: Field Strength: 14 ELECTRICAL DATA: AM: Nom. limit FM: nom. limit AM Suppression 30 25 dB 15 -3dB limiting point 12 18 dB 16 Amplification reserve 2 +/- 3dB Amplification reserve 2 +/-2 dB 17 AGC figure of merit 31 25 dBAFC holding range (average) 300 +/- 150 18 Distortion (RF 74 to 94 dBuV/m, m=80%) 5 7%Distortion (RF 32 to 72 dBuV, mono 'f 100kHz, Stereo : 90% + 9%) 5 7 % 19 Stereo -46dB quieting 40 44 dBuV 20 Cross-talk (RF 1mV, 'f 40kHz, 400Hz /1kHz / 5kHz) 21/25/18 18/20/15 dB 21 Strong S/N radio RF 94dBuV/m, m=80% 45 40 S/N radio (A-Weighted, RF 4mV) 53 50 dBA 22 Channel difference 0 3 dB Channel unbalance (250Hz to 6300Hz) 0 3 dB 23 Modulation hum (30% mod) 45 40 Modulation hum (22.5kHz dev) 44 40 dB 24 2, 3th IF harmonics rejection (RF 64 to 94dBuV/m) 21 18 8, 9,10 th harmonics whistle 35 30 dB 25 Overall frequency response (- 3dB)