Parker DVK432 - Page 10

DVK432 9
Schematic Diagrams
GND
1uF C26
CVB1
R50 1K
VVCC3
R25 75
G/Y
R27 75
B/U V_COMP V_FSADJ R/V
R26 75 R35 75
1
SCART_DISPLAY
6V(5V8V 16:9)
0 12V(9.5V12V 4:3)
DISPLAY_MODE
DISPLAY_MODE
1
RELEASE_SCART
0 Not RELEASE
RELEASE
0V(CVBS)
SCART_SIG
1
3V(RGB)
0
SIGNAL_MODE
GND GND
GND
CVB
Y
TV0
Cr CVB
Y(SVideo)
TV2
G
TV1 TV3
C(SVideo)
R CVB B
Cb
CVB
SCART_REL
DIS_MODE
SCART_DIS
P+12V
Q5 9014
Q4 9014
R15 4.7K
R2 1K
R22 4. 7K
R4 1.5K
R3 10E
GND P+5V
D6 BAV99
GND P+5V
D7 BAV99
GND P+5V
D8 BAV99
GND GND GND GND
100pF C74
100pF C73 L34 1uH
10pF C68
R/V
SCART_SIG
P+5V
R/V_O/SC
100pF C72
SIG_MODE
Q1 9014
10pF C67
100pF C71
R18 120
L33 1uH
R17 4.7K
B/U
R5 4.7K
B/U_O
100pF C69
100pF C70
R16 10R
10pF C66
L32 1uH
G/Y G/Y _O/SY
100pF C19
100pF C12
10pF C21
L10 1uH
CVB1
P+5V
CVB1_O
GND
D5 BAV99
V_FSADJ V_COMP
CVB1_O 2
R/V_O G/Y _O B/U_O CVB1_O
B/U_O 2 R/V_O 2 G/Y _O 2 TV_DAC2 3 TV_DAC1 3 TV_DAC0 3 V_COMP 3 V_FSAD J 3 TV_DAC3 3
CVB1 B/U R/V G/Y
DIS_MODE 2 SIG_MODE 2
DIS_MODE SIG_MODE
SCART_DIS 2,3 SCART_SIG 2,3
SCART_DI S SCART_SIG
SCART_REL 2,3
SCART_REL
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