Philips HTD5540/12 Service Manual page 36

7-5
Main Board Circuit Diagram:Analog Video Output
A
1
R/V_OUT
4 TV_DAC3
R885 R885
NC/75/1% NC/75/1%
G/Y_OUT
4
TV_DAC1
R890 R890
NC/75/1% NC/75/1%
B/U_OUT
4 TV_DAC2
R893 R893
NC/75/1% NC/75/1%
2
CVBS_OUT
4
TV_DAC0
R897 R897
75/1% 75/1%
3
4
A
B
R882 R882 NC/0 NC/0 R/V
C882 C882
NC/100pF/50V/NP0 NC/100pF/50V/NP0
R888 R888 NC/0 NC/0 G/Y
C883 C883
NC/100pF/50V/NP0 NC/100pF/50V/NP0
R892 R892 NC/0 NC/0 B/U
C884 C884
NC/100pF/50V/NP0 NC/100pF/50V/NP0
CE881 CE881
FB852 FB852
600/200mA 600/200mA
CVBS
CVBS 6
NC/220uF/16V NC/220uF/16V
C885 C885
100pF/50V/NP0 100pF/50V/NP0 R899 R899 0 0
Scart Analog Video Out Circuit
B
C D
P+5V
SCART16 R881 R881 NC/180 NC/180 VCC3.3V
Q881 Q881
C891 C891 R883 R883 NC/NPN_3DG3904M NC/NPN_3DG3904M
NC/0.1uF/25V/Y5V NC/0.1uF/25V/Y5V NC/1K NC/1K R884 R884
NC/4.7K NC/4.7K
R886 R886
SCART_CON
NC/2.2K NC/2.2K
R887 R887 NC/1.8K NC/1.8K +12V
SCART8 R889 R889 NC/1.8K NC/1.8K
R891 R891
NC/1K NC/1K
VCC3.3V
R894 R894
NC/4.7K NC/4.7K
R895 R895
Q882 Q882 NC/2.2K NC/2.2K
4
SCART1
NC/NPN_3DG3904M NC/NPN_3DG3904M
VCC3.3V
R898 R898
NC/4.7K NC/4.7K
R900 R900
Q883 Q883 NC/2.2K NC/2.2K
SCART2
NC/NPN_3DG3904M NC/NPN_3DG3904M
C D
7-5
E
4
SCART_CON
4
XP882 XP882
B/U 1
1
2
SCART8
2
G/Y 3
3
R/V 4
4
SCART16 5
5
CVBS 6
6
7
7
C892 C892 C893 C893 C894 C894 C895 C895 C896 C896 C897 C897 NC/7PIN/2.0mm NC/7PIN/2.0mm
E
1
2
3
4