Sharp qt cd 110 h service manual

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QT-CD111H/110H Ð 3 Ð FOR A COMPLETE DESCRIPTION OF THE OPERATION OF THIS UNIT, PLEASE REFER TO THE OPERATION MANUAL. SPECIFICATIONS General Power source:AC 230 - 240V, 50 Hz DC 12 V [ "D" size (UM/SUM-1, R20 or HP-2) battery x 8] Power consumption:11 W Output power:PMPO; 28 W (111H Except for UK/MPO; 8.4 W (4.2 W + 4.2 W) 110H)(AC operation, DIN 45 324) RMS; 4.6 W (2.3 W + 2.3 W) (DC operation, DIN 45 324) Output power:MPO (Max.); 8.4 W (4.2 W + 4.2 W) (111H For UK)(AC operation) RMS; 4.6 W (2.3 W + 2.3 W) (DC operation, 10 % T.H.D.) Speakers:10 cm (4") full-range speaker x 2 Output terminal:Headphones; 16-50 ohms (recommended; 32 ohms) Dimensions:Width; 480 mm (18-15/16") Height; 153 mm (6-1/16") Depth; 254 mm (10") Weight:3.2 kg (7.1 Ibs.) without batteries Radio Frequency range:FM; 87.5 - 108 MHz AM; 526.5 - 1,606.5 kHz Tape recorder Frequency response:50 - 14,000 Hz (Normal tape) Signal/noise ratio:50 dB Wow and flitter:0.3 % (DIN 45 511) (111H Except for UK/110H) Wow and flitter:0.25 % (WRMS) (111H For UK) Motor:DC 12 V electric governor Bias system:AC bias Erase system:Magnet erase Compact disc player Disc:Compact disc Signal readout:Non-contact, 3-beam semi- conductor laser pickup Audio channels:2 Quantization:16-bit linear quantization Filter:4-tims oversampling digital filter D/A converter:1-bit D/A converter Wow and flutter:Unmeasurable (less than 0.001% W. peak) Specifications for this model are subject to change without prior notice. IMPORTANT SERVICE NOTES (111H FOR UK ONLY) Before returning the unit to the customer after completion of a repair or adjustment it is necessary for the following withstand voltage test to be applied to ensure the unit is safe for the customer to use. Setting of Withstanding Voltage Tester and set. NG: The ÒNGÓ lamp lights and the buzzor sounds. OK: The ÒGOODÓ lamp lights. Judgment Unit Set current (Cutoff current) Set time Set name Withstanding Voltage Tester Test voltageSet value 4,240 VPEAK 3,000 VRMS 6 secs 4 mA PROBE AC OUT UNIT SHORT-CIRCUT AC POWER SUPPLY CORDCONNECT THE PROBE TO GND OF BATTERY SPRING WITHSTANDING VOLTAGE TESTER