Onkyo TX-SR503E - Adjustment Procedure-2: Idling Current Adjustment Fig-1; Adjustment Points Diagram

ADJUSTMENT PROCEDURE-2
IDLING CURRENT ADJUSTMENT
TX-SR503/503E/8350
Front side
<Fig-1>
ID-ID+
P6080
R6040
ID-ID+
P6081
R6041
ID-ID+
P6082
R6042
ID-ID+
P6083
R6043
ID-ID+
P6084
R6044
ID-ID+
P6085
R6045
BIAS
BIAS
BIAS
BIAS
BIAS
BIAS
L
R
C
SL
SR
SBL
SBR
ID-
ID+
P6086
R6046
BIAS
Front side
U09
AMPLIFIER PC BOARD
(NAAF-8523)
U11
SBR AMPLIFIER
PC BOARD
(NAETC-8525)
R6042P6082
ID+
ID-
Trimming
resistor
Test
point
C
R6041P6081
ID+
ID-
Trimming
resistor
Test
point
R
R6040P6080
ID+
ID-
Trimming
resistor
Test
point
L
R6045P6085
ID+
ID-
Trimming
resistor
Test
point
SBL
R6044P6084
ID+
ID-
Trimming
resistor
Test
point
SR
R6043P6083
ID+
ID-
Trimming
resistor
Test
point
SL
R6046 P6086
ID-
ID+
Trimming
resistor
Test
point
SBR