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Electrical Adjustments - Sony TA-N511 Service Manual

Stereo power amplifier

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SECTION 2
ELECTRICAL ADJUSTMENTS
ELECTRICAL ADJUSTMENTS
Note
:
1. DC
BIAS
adjustments
should
be
made
four
minutes after the POWER
switch
is turned
on
(POWER ON).
2. After replacing the power
transistors, DC
BIAS
adjustments should be made.
DC Bias Adjustment (with no signal input)
Procedure
:
MAIN BOARD
CN702 (L-ch)
CN710 (Rech)
\ryay
TLE
Reading on VTVM
Adjustment
-
PANSY Hy OOS
Pp
US. Canad;
E, Australian
y
vanadan | -TA-N611
(MAIN BOARD)
— CONPONENT SIDE —

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Ta-n611