HT-R550
ADJUSTMENT PROCEDURE-2
IDLING CURRENT ADJUSTMENT
AMPLIFIER PC BOARD
(NAAF-8779)
R6046
P6086
ID-
ID+
Trimming
resistor
Test
point
SBR
R6042
P6082
ID+
ID-
Trimming
resistor
Test
point
R
R6041
P6081
ID+
ID-
Trimming
resistor
Test
point
L
R6040
P6080
ID+
ID-
Trimming
resistor
Test
point
C
R6045
P6085
ID+
ID-
Trimming
resistor
Test
point
SBL
R6044
P6084
ID+
ID-
Trimming
resistor
Test
point
SR
R6043
P6083
ID+
ID-
Trimming
resistor
Test
point
SL
Front side
SBR
SL
SR
SBL
R
L
C
Adjustment points and the test points.