Aiwa-AMHX55-md-siGA0042E0 电路图 维修手册.pdf

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1、1/1 Service Technical Information MODEL NO. AM HX50 / HX55 SUBJECT Noise heard on headphones during playback operationREF.No.:GA0042E0 DATE:29. JUN. 2000 The models concerned may produce low level noises with volume at minimum position. The noises occur in synchronization with blinks of OPE LED, app

2、roximately 8 seconds after starting playback operation. Take the following action against the problem. Main unit OPE LED Change the values from 100H to 180H on L600 in the power supply section. MAIN C.B. mechanism sectionCircuit diagram for power supply section Ref.Parts CodeDescriptionRemarks L60087 A50 325 080C COIL, 180 H C4 K3L GRCode No.Access CodeModified Ser. No.Parts Schedule L600 RadioFans.CN 收音机爱 好者资料库