Schematic Diagram -Key Section - Aiwa CDC-R937 Service Manual

4-12. SCHEMATIC DIAGRAM — KEY SECTION —
J601
Note:
• Voltage is dc with respect to ground under no-signal
conditions.
no mark : FM
∗ : Imposs ble to measure
R651 R652 R653
LED611 LED614 LED617
LED618
LED612 LED615
C631
LED619
LED613 LED616
Q614
TP129
SW609 SW613 SW617
R664
SW608 SW612 SW616
SW607 SW611 SW615
R663
C624
SW605 SW606 SW610 SW614
31
R654 R655 R656
LED620 LED621 LED622
DZ611 DZ612
Q615
C628 R657
TP124 TP123
L601
L602
R669
R668 C622
TP126
C625
C623
R662 R665 TP128
R666 C626
R661 R667
TP125
TP127
31
CDC-R937/X937
C621
TP122
TP121
CON602
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