JBL SG520 - Page 32

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Phono Input A
RIAA
LOW LEVEL Phono
AMPLIFIER Output A
(A-Channel)
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CHANNEL B, REAR 13219
Phono Input B
LOW LEVEL
AMPLIFIER
(B-Channel)
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7 LAMPS FOR
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500
SERIES
|
SELECTOR
AND
400 SERIES MODE SWITCH
: FIGURE 3-1 BLOCK DIAGRAM
Test Tone Ourput
JBL GRAPHIC CONTROLLER
“27