ADJUSTMENT PROCEDURE-2
IDLING CURRENT ADJUSTMENT
<Fig-1>
U15
AMPLIFIER PC BOARD
(NAAF-8911)
C
P6080
R6040
Test
Trimming
point
resistor
SL
P6083
Test
point
L
R
P6081
R6041
P6082
Test
Trimming
Test
point
resistor
point
SR
R6043
P6084
R6044
Trimming
Test
Trimming
resistor
point
resistor
R6042
Trimming
resistor
TX-SR674/674E/8467
SBL
P6085
R6045
Test
Trimming
point
resistor
SBR
ID-
ID+
R6046 P6086
Trimming
Test
resistor
point