Sony CDX-M9900 Service Manual page 36

CDX-M9900/M9905X
NC
ACOUTR
ACINSW
ACOUTSW
CREF
NC
AML
AMR
MDL
MDR
AUXL
36
IC7 R1114N151D-TR-FA (SERVO Board (2/2))
VDD 1
2
GND
VREF
3
CE
IC301 TDA7416 (MAIN Board (1/3))
33 32 31
34
35
36
37
HIGH PASS
FILTER
SUB
WOOFER
FILTER
7 BAND
EQUALIXER
MAIN
VOLUME
SOFT
MUTE
LOUDNESS
IN-GAIN
38
39
MAIN
REAR
SOURCE
SELECTOR
SELECTOR
40
41
INPUT
42
MULTIPLEXER
43
44
1 2 3 4 5 6 7
5 VOUT
CURRENT
LIMIT
4
NC
30 29 28 27 26
HIGH PASS
FILTER2
SOFT STEP
FADER
SOFT STEP
FADER
SOFT STEP
FADER
ZERO
CROSS
SPECTRUM
ANALIZER
FADER II2CBUS
POWER
SUPPLY
8 9 10 11
25 24 23
MIXER
SOFT STEP
FADER
MIXER
22 OUTRF
SOFT STEP
21 OUTRR
FADER
20 AC2INR
HIGH
19 AC2OUTR
PASS
FILTER2
18 FILOR
17 OUT-SW
16 SAOUT
15 MUTE
14
SAIN
13 SCL
12 SDA