Denon RCD-N7 - Network Audio; Internet Radio, Music Server, Napster, and Last.fm

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to 2.2. CD PLAY
z
Mark
2.5 . AUX1/AUX2
Check Analog Audio Signal from AUX1/AUX2.
MAIN B'D
• [AUX1], [AUX2] input
• [IC41] : 55,56pin AUX1_L_IN, AUX1_R_IN
• [IC41] : 53,54pin AUX2_L_IN, AUX2_R_IN
Check Soldering.
• [JK63] on MAIN B'D
• [C422], [C423] on MAIN B'D
• [C420], [C421] on MAIN B'D
NG
OK
to 2.2. CD PLAY
z
Mark
2.6. AUX3 (OPTICAL-in)
Check Digital Audio Data from OPTICAL Input IC
MAIN B'D
• [IC42] : 3,5pin OPT_IN
• [IC41] : 5pin OPT_IN
Check Power Supply Voltages for OPTICAL Input IC.
MAIN B'D
• [JK64] : 3pin +3.3V
• [CN45] : 10pin +3.3V
Check Soldering.
• [JK64] : 3pin +3.3V
• [CN45] : 10pin +3.3V
• SMPS B'D
Check Soldering.
• [IC42] on MAIN B'D
• [IC41] OPT_IN on MAIN B'D
NG
NG
OK
OK