Daewoo CP-520 Service Manual page 20

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57 YIN (G/YIN2/CVBS-Yx)
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81 IFVO/SVO/CVBSI (2)
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86 DVBO/IFVO/FMRO (2)
DTV R&D Europe
GO
RO
BLKIN
BCLIN
VP3
GND3
B/PBIN3
G/YIN3
R/PRIN3
INSSW3
VOUT(SWO1)
UOUT(INSSW2)
YOUT
YSYNC
UIN (B/PBIN2)
VIN (R/PRIN2/CX)
VDDcomb
VSScomb
HOUT
FBISO/CSY
SVM
CVBSO/PIP
AUDOUTHPR
AUDOUTHPL
AUDOUTLSR
AUDOUTLSL
C2/C3
CVBS3/Y3
AUDIOIN3R
AUDIOIN3L
CVBS2/Y2
AUDIOIN2R
AUDIOIN2L
C4
CVBS4/Y4
AUDIOIN4R
AUDIOIN4L
VP2
AGC2SIF
VCC8V
DVBO/FMRO (2)
Green output
Red output
black current input
beam current limiter input
3rd supply for TV processor
ground 3 for TV-processor
3rd B input / PB input
3rd G input / Y input
3rd R input / PR input
3rd RGB / YPBPR insertion input
V-output for YUV interface (general purpose switch
output)
U-output for YUV interface (2nd RGB / YPBPR
insertion input)
Y-output (for YUV interface)
Y-input for sync separator
Y-input for YUV interface (2nd G input / Y input or
CVBS/YX input))
U-input for YUV interface (2nd B input / PB input)
V-input for YUV interface (2nd R input / PR input or CX
input)
supply voltage for comb filter (5 V)
ground connection for comb filter
horizontal output
flyback input/sandcastle output or composite H/V
timing output
scan velocity modulation output
CVBS / PIP output
audio output for headphone channel (right signal)
audio output for headphone channel (left signal)
audio output for audio power amplifier (right signal)
audio output for audio power amplifier (left signal)
chroma-2/3 input
CVBS3/Y3 input
audio 3 input (right signal)
audio 3 input (left signal)
CVBS2/Y2 input
audio 2 input (right signal)
audio 2 input (left signal)
chroma-4 input
CVBS4/Y4 input
audio-4 input (right signal)
audio-4 input (left signal)
IF video output / selected CVBS output / CVBS input
2nd supply voltage TV processor (+5 V)
AGC capacitor second sound IF
8 Volt supply for audio switches
Digital Video Broadcast output / FM radio output
Digital Video Broadcast output / IF video output / FM
radio output
CP-520/520A/520F Service Manual
19