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ORDER No. $D7801- 1239-1
FM/AM STEREO RECEIVER
jw.
SA-5370
Subject: Countermeasure for low filter switch noise
3
|
SA-5370K
i Countermeasure:
Please add 820KQ
to both the left and right channels between terminal
@)
of the low filter switch and the grounding points i.e., the middle
points C953 (C954) and R601 (R602).
m Schematic Diagram
OLD (Left Channel)
|
NEW (Left Channei)
C629
82P
@ Printed Circuit Baord
OLD (Left Channel)
@ Parts List
Addition
Printed in Japan
7801-7850 @
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