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Summary of Contents for BBK AV-214T
- Page 1 AV-214T SERVICE MANUAL...
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Page 2: Other Accessories
INDEX Technical parameter Type Code Description Usage Disassembly instruction Flow chart 06036 Diode blue light LED Principle chart Volume 090092 Impulse switch PCB board panelB60258 General chart Other volume panel material 05144 05169 05290 Diode red light LED 06004 Control panel Crystal ceramic 08025 B60262... -
Page 3: Technical Parameter
TECHNICAL PARAMETER GENERAL CHART power output :20W 3+6W 2(RAMS) Impedance of subwoofer : 4 OHM Impedance of satellite speaker : 4 OHM Frequency Response Subwoofer 20Hz-120Hz Satellite speaker 20Hz-20KHz Seperation 50dB System S/N ratio 70dB Input voltage : AC230V 50Hz... -
Page 4: Pcb Board
PCB BOARD DISASSEMBLY INSTRUCTION Study the cords layout carefully before any takedown. Set them as original after servicing. Disassembly the amplifier -Take down four screw A (fig1) -Take down three screw B (fig2) -Take down eight screw C (fig3) -Take down SIP cable terminal D (fig1) -Move away the amplifier PCB Fig 1... -
Page 5: Principle Chart
PRINCIPLE CHART 3U02 28125-VFD -30V AC5V 2R/0.25W R301 AC5V 6CN1 3CON2 4148 3D03 6SW1 3SW04 3SW05 BOLBY 4148 3D04 3R12 STANDBY 2PIN 2PIN 4148 3D05 TUNER CEN MODE 3SW06 3SW03 3R11 3SW02 3SW07 3Q03 3R10 8550 3SW01 3SW08 3R09 DVD/5.1 BYPASS 3R14 3R08... - Page 6 PRINCIPLE CHART M62460 Fig 4 Disassembly the display screen -Take down seven screw E on the display screen (fig4) -Take down SIP cable terminal F (fig4) -Move away the display screen...
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Page 7: Flow Chart
FLOW CHART Disassembly the earphone -Take down two screw G (fig5) -Move away the earphone panel Fig 5 SIGNAL INPUT FRONT AMPLIFIER...