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4.15
VF MAIN SCHEMATIC DIAGRAM
0 1 MAIN (VF MAIN)
5
Q7101
TO REG
2SA1577/QR/-X
REG_12V
10K
R7116
R7117
4.7K
DTC144EE-X
Q7102
4
TO
22µ
MONITOR MAIN
M_REG3.0
L7103
22µ
L7104
TO REG
GND
3
TO VIDEO I/O
LCD_R
LCD_G
LCD_B
2
TO VIDEO I/O
HDCVF
VDCVF
TO SYSCON-CPU
VF_CS
S_DT_OUT
1
S_CLK
TO VIDEO I/O
VF_PLL
TL7202
NOTE : The parts with marked (
A
B
22µ
L7102
C7126
22
/4
22
/4
0.1
0.1
0.1
C7120
T
T
T
T
4.7
4.7
/20
/20
∗
R7115
C7115
1
0.022
C7116
1
C7117
1
C7118
1
C7119
CXA3272R
IC7101
∗
) is not used.
C
D
NOTES :
For the destination of each signal and further line connections that are cut off from
this diagram , refer to "4.1 BOARD INTERCONNECTIONS".
When ordering parts , be sure to order according to the Part Number indicated in the Parts List.
R7114
R7113
R7112
10
10
10
∗
∗
∗
10
/10
C7107
1
1
1
0.01
VCC1
VSS2
NC
DA_OUT
NC
DC2
TEST5
DC1(STB)
F0ADJ
VST
VREG
VCK
OSD_R
EN
OSD_G
RGT
OSD_B
DWN
RESET
BLK
R/R-Y
HST
G/Y
HCK2
B/B-Y
HCK1
SYNC_IN
VDO
VSEP_TC
HDO
GND1
TEST3
R7101
0Ω
0Ω
0Ω
R7105
L7101
∗
∗
C7103
C7105
∗
∗
D7101
T
∗
TL7101
R7111
3.3
/10
∗
∗
C7104
E
4-31
4-32
TO REGCON
CN110
VF_VDD
TO REGCON
CN110, CN114
CVF_R
CVF_G
CVF_B
R7118
4.7
4.7
/20
47K
/20
15K
C7106
T
C7127
0.01
VF_COM
GND
TO REGCON CN110
VF_STB
VF_ON
VF_VST
100
R7124
VF_VCK2
100
R7123
VF_EN
TO REGCON CN110
100
R7122
VF_HST
100
R7121
VF_HCK2
100
R7120
VF_HCK1
TO REGCON CN114
VF_RPD
y20195001a_rev0
F
G
H
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