Sony KE-42M1 / KE-MV42A1 / KE-MV42M1 / KE-P42M1 Service Manual ▷ View online
- 44 -
42”SD Logic Main Block Diagram
- 45 -
Ve
Vs
Vsc_L
12V
12V
Vsc_H
Vset
Y
X
Drive Waveform
- 46 -
1
2
3
4
5
Yfr
Xs
YDf
Vsc_h
Vs
GND
Panel
Cset
XDr
Xg
Ysc
YDCL
Xr
XDCH
XDCL
YDr
Vset
Ly
Vs
Lx
Ramp
Xf
Yf
Ys
Yg
Cyr
GND
10V Zener
Ypn
Csc
Vsc
SC_H
Ypp
Yrr1
SC_L
GND
YDr
Vb
GND
Cxr
Yer
Yr
YDCH
Xb
Reset
Ramp
Ramp
- 47 -
1
2
Yfr
Xs
YDf
Vsc_h
Vs
GND
Panel
Cset
XDr
Xg
Ysc
YDCL
Xr
XDCH
XDCL
YDr
Vset
Ly
Vs
Lx
Xf
Yf
Ys
Yg
Cyr
GND
10V Zener
Ypn
Csc
Vsc
SC_H
Ypp
Yrr1
SC_L
GND
YDr
Vb
GND
Cxr
Yer
Yr
YDCH
Xb
Address (Scan)
Ramp
Ramp
Ramp
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