10
VOL
7
Sound Volume control PWM output
MUTE
8
Sound mute output
VSSC/P
9
Digit ground for µ-controller core and periphery
BAND1
10
Tuner Band selection output
BAND2
11
Tuner Band selection output
VSSA
12
Analog ground of teletext decoder and digital ground of TV-processor
SECPLL
13
SECAM PLL decoupling
VP2 14
2
nd
supply voltage TV-pro8V)
DECDIG 15
decoupling
digital
supply of TV-processor
PH2LF 16
Phase-2
filter
PH1LF 17
Phase-1
filter
GND3
18
Ground 3 for TV-processor
DECBG
19
Band gap decoupling
AVL/EWD
20
Automatic volume leveling /EAST-WEST drive output
VDRB
21
Vertical drive B output
VDRA
22
Vertical drive A output
IFIN1
23
IF input 1
IFIN2
24
IF input 2
IREF
25
Reference current input
VSC
26
Vertical sawtooth capacitor
TUNER AGC
27
Tuner AGC output
AUDEEM/SIFIN1 *1
28
Audio deemphasis or SIF input
DECSDEM/SIFIN2
29
decoupling sound demodulator or SIF input 2
GND2
30
ground 2 for TV processor
SNDPLL/SIFAGC *1 31
narrow band PLL filter or AGC sound IF
AVL/SNDIF/REF0/
AMOUT *1
32
Automatic Volume Levelling / sound IF input / subcarrier reference output
/ audio
deemphasis
HOUT 33
horizontal
output
FBISO
34
flyback input/sandcastle output
AUDEXT/QSSO/
AMOUT *1
35
external audio output / QSS intercarrier out
EHTO
36
EHT/overvoltage protection input
PLL IF
37
IF-PLL loop filter
IFVO/SVO
38
IF video output / selected CVBS output
VP1
39
supply voltage TV processor
CVBS INT
40
internal CVBS input
GND1
41
ground for TV processor
CVBS/Y 42
CVBS/Y
input
CHROMA 43
C
input
AUDOUT/AMOUT
*1
44
audio output /AM audio output (volume controlled)
INSSW2
45
2nd RGB / YUV insertion input
Содержание KVP2425C05
Страница 1: ...PARKER COLOR TV KVP2425C05 ...
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