(74/125)
F
D
SH.NO.
8
7
6
5
4
3
2
1
B
A
C
E
F
D
B
A
C
E
221:3B
PB_SIG
960:3A
221:3D
PR_SIG
960:3A
221:3E
Y_SIG
960:3B
100nF(Z)
C1253
1
2
+
[CP]
[CP]
[CP]
22uF(M)
6.3V
C1246
1
2
+
47uF(M)
16V
C1251
1
2
5.6K(J)
R242
2
1
+
22uF(M)
6.3V
C1248
1
2
5.6K(J)
R244
2
1
+
47uF(M)
16V
C1250
1
2
+
22uF(M)
6.3V
C1247
1
2
+
[CP]
[CP]
[CP]
47uF(M)
16V
C1249
1
2
5.6K(J)
R246
2
1
1K(J)
R248
2
1
+
[CP]
10uF(M)
16V
C1252
NOT MOUNT 1
2
1K(F)
R249
2
1
1K(F)
R250
2
1
1K(F)
R251
2
1
240(D)
R253
2
1
220(J)
R254
2
1
2.7K(J)
R247
2
1
2.7K(J)
R245
2
1
2.7K(J)
R243
2
1
+5V-VA
+5V-VA
FGND
GND_A
GND_A
GND_A
V_SCVCD
204:2D
V_SYVCD
204:2B
[L4394]
DISABLEA
INA+
INA-
INB+
INB-
INC-
INC+
OUTA
OUTB
OUTC
[VCC]
[VEE]
DISABLEB
DISABLEC
MAXTG075
GDM470000445
IC201
1
3
2
5
6
10
9
12
13
4
14
8
7
11
240(D)
R252
2
1
[FL09B]
L215
ZBYS5101-2PT-01
3
4
2
1
[FL09B]
L216
ZBYS5101-2PT-01
3
4
2
1
[FL09B]
L217
ZBYS5101-2PT-01
3
4
2
1
V_CAPPR
V_CAPY
V_CAPPB
2.0V
Y: 2.0Vp-p
Cb/Cr: 1.4Vp-p
Yanalog range: 2.48V x 1/2 x 1/0.96 = 0.861V
YDigital range: 16-235LSB 219/256=0.855
Amp Lpf ADC Gain
Cb/Cranalog range: 1.78V x 1/2 x 1/1 = 0.89V
Amp Lpf ADC Gain
Cb/CrDigital range: 16-240LSB 240/256=0.875
220
46HM94/52HM94/62HM94
SEINE_PJTV (VIDEO_IN-CAPTURE_AMP)
Содержание TheaterWide 46HM94
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