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该机是在收看中出现的“三无”。遥控指示灯在不停地闪烁,用遥控器开/关机无任何反应。分析与检修:该机没有图纸,可参照《家电检修技术》中页图纸(海尔29FA型图纸)。该机微处理器N901为WH2000A,小信号处理电路N201为CM8839,电源控制电路N804为KA7630。
The aircraft is watching the emergence of “three no ”. Remote control light blinks constantly, with the remote control switch on / off without any reaction. Analysis and Maintenance: The aircraft no drawings, refer to the “appliance maintenance technology” in the page drawings (Haier 29FA type drawings). Machine Microprocessor N901 WH2000A, small signal processing circuit N201 CM8839, power control circuit N804 KA7630.