Sony mex-1gp Service Manual page 34

MEX-1GP
IC401 TDA7419TR (MAIN Board (1/3))
ACOUTR 1
ACINR
2
ACINL 3
ACOUTL 4
SE3L 5
6
SE3R
SE2L 7
SE2R
8
SE1L 9
SE1R
10
DIFFL 11
DIFFG 12
DIFFR 13
CREF 14
34
MIX MIX
HPF
HPF
SUBWOOFER
L.P.F
BUSS
MIDDLE
TREBLE
SOFTSTEP
VOLUME
SOFT
MUTE
LOUDNESS
IN GAIN
AUTO ZERO
INPUT
MULTIPLEXER
SPECTRUM
ANALYZER
SUPPLY
28 OUTRR2
27 VREF
SAOUT
26
SAIN
25
24
VDD
23 SDA
22
SCL
21 MUTE
20
OUTLF
19 OUTLR
18
OUTRR
17
OUTRF
16
RL
15 GND