NAD-710-rec-sb维修电路原理图.pdf

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NAD 710 MODIFICATION PROBLEM: A plop is audible whilst switching the unit off. SOLUTION: Replace the resistors R257 and R258 from 82 ohms to 330 ohms It is advisable to replace the resistors when the unit comes in for any service. PRODUCTION: These modifications will be implemented in the production starting with serial number G6Y71002253. PAGE 7-97-12 RadioFans.CN 收音机爱 好者资料库