Schematic Diagram -Front Section - Aiwa CDC-Z137 Service Manual

Fm/am compact disc player
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3-12. SCHEMATIC DIAGRAM — FRONT SECTION — • Refer to page 31 for IC Block Diagrams.
S601
S602
S608
R616
S613
S614
R643
R672
R671
LED672
LED671
LED643
JW622
R674
Q671
S605
S606
JR685
S611
S612
S610
R615
R613
R611
S615
S616
S617
S618
JW623
R652
R651
R661
LED653
C601
LED661
LED652
LED651
C604
Q661
R662
JW621
R663
LCD601
R609
R608
R607
R606
R605
R614
JR684
R604
C605
29
29
S619
S621
JR671
IC601
IC B/D
Note:
• Voltage is dc with respect to ground under
no-signal conditions.
no mark : FM
: Impossible to measure
CDC-Z137
(Page 26)

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