THOMSON CR14300 Basic Service Data page 18

TW
TS
CW
CS
VEO
VEI
CNR
CM
CDEC
GND
SDA1 26
SCL
VCC
COMP
VCAP
CP1
CP2
CPH
CADJ
CER
CMO
CSS
LOR
SOR
AVR
LIR
CPS2 42
CPS1 43
EOR
VIR
LDR
OUTR
NC
SW
B2R
B1R
TR
6.4 - IC 490 (4052)
SIGN PIN
IN1A 2Y0
IN3A 2Y2
OUTA 2Z
IN4A 2Y3
IN2A 2Y1
INIBIT E
VEE VEE
VSS GND
CTL2 G1
CTL1 S0
IN4B 1Y3
IN1B 1Y0 12
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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
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
CAPACITOR 2 PSEUDO FUNCTION
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
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
SAP INPUT
20