Sony MDX-C5960R Service Manual page 41

IC300 TDA7462D013TR
INPUT
GAIN &
SE1L 1
SE1R 2
MD+ 3
MD– 4
CDL+ 5
CDL– 6
CDR–
7
CDR+ 8
PDR 9
PDGND 10
PDL 11
SE2L 12
INPUT
SE2R 13
CREF 14
IC600 BA8270F-E2
BUS ON
BUS ON
1
SWITCH
RESET
RST 2
SWITCH
BATTERY
BATT 3
SWITCH
4
CLK
5
VREF
DATA 6
GND 7
PAUSE
DETECT
LOUDNESS
VOLUME
CONTROL
CONTROL
AUTO
CIRCUIT
CIRCUIT
ZERO
COMPANDER
LOUDNESS
CONTROL
GAIN
CIRCUIT
BEEP
DIGITAL CONTROL CIRCUIT
IC800 BA3918-V3
14 VCC
13 RST
12 BUS ON
11 CLK IN
10 BU IN
DATA IN
9
8 DATA OUT
TREBLE/
SOFT BASS
MUTE
CONTROL
CIRCUIT
REGULATOR
OVER VOLTAGE
PROTECT
–
+
1 2 3 4 5 6 7
– 61 –
FRONT
VOICE BANDPASS
FADER
HP LP
FRONT
FADER
REAR
FADER
REAR
FADER
SUBWOOFER
FADER
LP
SUBWOOFER
OUT
SDA
IIC
SCL
BUS
POWER
SUPPLY
8 9 10
SE3L
28
SE3R
27
MUTE
26
25 SDA
24 SCL
23 PAUSE
OUT FL
22
21 OUT FR
OUT RL
20
19 OUT RR
18 SUBOUT+
SUBOUT–
17
VDD
16
15 GND
11 12