Onkyo HT-R640 - Page 87

ADJUSTMENT PROCEDURE-2
IDLING CURRENT ADJUSTMENT
<Fig-1>
HT-R640
U15
AMPLIFIER PC BOARD
(NAAF-8911)
R6042P6082
ID+
ID-
Trimming
resistor
Test
point
R
R6041P6081
ID+
ID-
Trimming
resistor
Test
point
L
R6040P6080
ID+
ID-
Trimming
resistor
Test
point
C
R6044P6084
ID+
ID-
Trimming
resistor
Test
point
SR
R6043P6083
ID+
ID-
Trimming
resistor
Test
point
SL
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
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