Panasonic CQ-873EE Service Manual

Service ManualAUTO PRODUCTSCQ-873EE/EGata iaSPECIFICATIONS*Power Supply:Current Consumption:Max. Power Output:Power Output:Speaker Impedance:Tone Controls:Loudness Control:Battery Back Up CurrentConsumption:Car StereoReproduction System:Tape Speed:Wow/Flutter:Signal to Noise Ratio:FM Stereo RadioFrequency Range:Intermediate Frequency:Maximum Sensitivity:MW RadioFrequency Range:Intermediate Frequency: .Maximum Sensitivity:DC 12V (11 ~ 16V)Test Voltage 14.4 VNegative GroundLess than 1.8A (at 0.5W)2x 20 W (at 4Q)2 x 13W (DIN 45 324)4~8QBass; +8 dB at 100 HzTreble; +8 dB at 10 kHz+8 dB at 100 Hz+8 dB at 10 kHzLess than 2 mA4-Track, 2-Program Stereo4.76 cm/sec.Less than 0.12% (WRMS)52 dB (Dolby NR out)62 dB (Dolby NR in)87.5 ~ 108 MHz10.7 MHzLess than 4 dB/uV (S/N 10 dB)531 ~ 1,602 kHz450 kHzLess than 26 dB/uV (0.5 W)PanasonicORDER-NO. APD-8308-644LW RadioFrequency Range:Intermediate Frequency: 450 kHzMaximum Sensitivity:Clock Accuracy:Dimensions** :Weight**:153 ~ 281 kHzLess than 35 dB/uV (0.5 W)+30 sec./month178(W) x 140(D) x 52(H) mm.1.7 kgFEATURESElectronic tuning FM Stereo/MW/LW radio with auto-reverse cassette player.New DIN full frontal design.PLL quarts synthesizer electronic tuning.Auto-seek, 18-station preset tuning (6 FM, 6 MW, 6LW).Adaptive FM front end.EIA noise suppressor.24-hour quartz clock/frequency digital display.Loudness control switch.Fader control.ATC (Automatic Tone Control)ASC (Automatic Separation Control)* Specifications subject to change without notice.* Weight and Dimensions shown are approximate.*** C_120 tape is not recommended to use.