Sharp HT-X1 Service Manual page 47

5
C33
R54
L-IN
5.1K
10uF/16V
R52
5.1K
C109
47PF
GNDA
C31
R51
R-IN
5.1K
10uF/16V
R53
+ C114 5.1K
04 C105 47PF
16V 10uF/16V
GNDA
J6
SPDIF IN
SPDIF IN 1
GND
2
L-IN
3
GNDA1
4
R-IN
5
J1
1
P6-5 1-C
2
C13
FROM
3
4 MAIN PWB
5
2200
CNW501
6
D10
7 R85
8
9 OPEN
RLS4148
D1
L2
10uH
RLS4148
GNDA1
GNDA
CDAC
YDAC
UDAC
FDAC
C107
2200
RFGND
C1
2200
GND GNDV
VDAC
C17
0.1
5
6
GNDA
C188 C189
3300PF OPEN
YGND GND
P6-6 12-C
FROM
MAIN PWB
CNS506
XGND
L26 2.4uH
R173
C96 C97
470PF
82
220PF
VCCV
GNDV GNDV GNDV
L24 2.4uH
R171
C92 C93
OPEN
82
OPEN
GNDV GNDV GNDV
L23 2.4uH
R170
C90 C88
470PF
82
220PF
VCCV
GNDV GNDV GNDV
L27 2.4uH
R169
82
C89 C91
open open
GNDV GNDV GNDV
L25 2.4uH
R172
82
C94 C95
220PF
470PF
GNDV GNDV GNDV
R61
VCCV
33
R83
SE_RGB
2K
LD[7:0]
U3
3
LD0
D0 Q0
4
LD1
D1 Q1
7
LD2
D2 Q2
8
LD3
D3 Q3
13
LD4
D4 Q4
14
LD5
D5 Q5
17
LD6
D6 Q6
18
LD7
D7 Q7
1
OE
11
LCS1#
LCS1# CLK
74HC374
GND
6
Figure 6-22 DVD PWB UNIT (5/7)
6 – 22
7
M1 M2 M3 M4 M17 M18 M19
M5 M6 M7 M8 M21 M22 M23
M9 M10 M11 M12 M13 M14 M15
mark dot
D8
R
LS4148
D9
RLS4148
XGND
L12
CDAC2
FB
75
R43
75
R56
R40 OPEN
L13
G/Y
2
FB
Q4
2907
GNDV
L14
UDAC2
FB
75
R60
75
R63
R41 OPEN
L15
2
C/cvbs
FB
Q5
2907
GNDV
L16
CVBS
FB
Q9
1 8550 3 RGB_S
C28
0.1
GNDV
2 SE_RGB
5 AV_SLT0
6
9 DAC_MD
12 DAC_MC
15
ML1196
16
MUTE
19
DVD SERVO PWB UNIT-2/3
7
8
M20
M24
M16
VIDEO OUTPUT TABLE
H WARD
U WARD
VDAC CVBS CVBS CVBS CVBS
YDAC Y Y Y G
CDAC Cb/Pb R
UDAC Cr/Pr B
FDAC C C CVBS
J3
10
CVBS
9
8
G/Y
7
C/cvbs
6
GNDV
5
UDAC2
4
CDAC2
3
2
AV_SLT
1
C187
3300P R132
1K
CNS506
P6-6 12-D
FROM
MAIN PWB
RGB_S
8
HT-X1
D
C
B
A