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TW
TS
CW
CS
VEO
VEI
CNR
CM
CDEC
GND
SDA1
SCL
VCC
COMP
VCAP
CP1
CP2
CPH
CADJ
CER
CMO
CSS
LOR
SOR
AVR
LIR
CPS2
CPS1
EOR
VIR
LDR
OUTR
NC
SW
B2R
B1R
TR
6.4 - IC 490 (4052)
SIGN
IN1A
2Y0
IN3A
2Y2
OUTA
2Z
IN4A
2Y3
IN2A
2Y1
INIBIT
E
VEE
VEE
VSS
GND
CTL2
G1
CTL1
S0
IN4B
1Y3
IN1B
1Y0
16
CAPACITOR TIMING WIDEBAND FOR DBX
17
CAPACITOR TIMING SPECTRAL FOR DBX
18
CAPACITOR WIDEBAND FOR DBX
19
CAPACITOR SPECTRAL FOR DBX
20
VARIABLE EMPHASIS OUTPUT FOR DBX
21
VARIABLE EMPHASIS INPUT FOR DBX
22
CAPACITOR NOISE REDUCTION FOR DBX
23
CAPACITOR MUTE FOR SAP
24
CAPACITOR DC-DECOUPLING FOR SAP
25
GROUND
26
SERIAL DATA INPUT/OUTPUT (I2C-BUS)
27
SERIAL CLOCK INPUT (I2C-BUS)
28
SUPPLY VOLTAGE
29
COMPOSITE INPUT SIGNAL
30
CAPACITOR FOR ELECTRONIC FILTERING OF SUPPLY
31
CAPACITOR FOR PILOT DETECTOR
32
CAPACITOR FOR PILOT DETECTOR
33
CAPACITOR FOR PHASE DETECTOR
34
CAPACITOR FOR PILTER ADJUSTMENT
35
CERAMIC RESONATOR ( 503KHz)
36
CAPACITOR DC-DECOUPLING MONO
37
CAPACITOR DC-DECOUPLING STEREO/SAP
38
OUTPUT LINE CONTROL, RIGHT CHANNEL
39
OUTPUT SELECTOR, RIGHT CHANNEL
40
INPUT AUTOMATIC VOLUME CONTROL, RIGHT CHANNEL
41
INPUT LINE CONTROL, RIGHT CHANNEL
42
CAPACITOR 2 PSEUDO FUNCTION
43
CAPACITOR 1 PSEUDO FUNCTION
44
OUTPUT EFFECTS, RIGHT CHANNEL
45
INPUT VOLUME CONTROL, RIGHT CHANNEL
46
INPUT LOUDNESS, RIGHT CHANNEL
47
OUTPUT, RIGHT CHANNEL
48
NOT CONNECTED
49
FILTER CAPACITOR FOR SUBWOOFER
50
BASS CONTROL CAPACITOR, RIGHT CHANNEL
51
BASS CONTROL CAPACITOR, RIGHT CHANNEL
52
TREBLE CONTROL CAPACITOR
PIN
DESCRIPTION
1
REAR AV 1 INPUT (R) JUST TO CR20310/29411
2
REAR AV 1 INPUT (R) JUST TO CR20310/29411
3
OUTPUT OF L/R JUST TO CR20310/29411
4
FRONT AV 2 INPUT (R) JUST TO CR20310/29411
5
FRONT AV 3 INPUT (R) JUST TO 29411
6
GROUND
7
GROUND
8
GROUND
9
SW 1 SWITCH
10
SW 0 SWITCH
11
FRONT (L) INPUT
12
SAP INPUT
29
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