Grundig davio GBF6300 Service Manual page 14

Hauptplatte / Main Board – IN/OUT
C158 1n
SOG
C159 47n
G_INP
C160
100p
C161 100n
G_INM
C165 47n
R_INP
C167 100n
R_INM
C168 47n
B_INP
C170 100n
B_INM
C152 100n
CVBS1_INP
C154 100n
CVBS1_INM
C148 47n
PR_INP
C151 100n
PR_INM
C144 47n
Y_INP
C147 100n
Y_INM
C141 47n
PB_INP
C143 100n
PB_INM
C155 100n
YS1_INP
C157 100n
YS1_INM
VSYNCIN_1
HSYNCIN_1
R157
470R
SDA_RXD
SCL_TXD
VGA5V
R161 FB
D_G+
R162
75R
C163
R163 FB
100n
D_R+
IC106
C166 R167
100p 75R
1 8
NC1 VCC
2 7
NC2 VCLK
3 6
NC3 SCL
R168 FB
4 5
GND SDA
D_B+
C169 R169
24C21/NC
100p 75R
R150 62r R151 13R
SC_CVBS1
C153 R152
470p 62r
SC_CVBS_OUT
R147 0R RGB_SEL
SC_R+
C150 R149
100p 75R
R143 0R SC_G+
C146 R145
100p 75R
SC_LO
SC_RO
R141 0R
SC_B+
C142 R142
100p 75R
CVBS_VIDEO IN
R153 62r R154 13R
S100
1
CVBS_2
RCA1P
C156 R155
YELLOW
470p 62r
R156 1.5K
D_VS
R158 1.5K
D_HS
R159 0R/NC
D_TXD
R160 0R/NC
D_RXD
D_SDA
R229 0R/NC
VCC5V
R230 0R/NC
D_SCL
D104
BAV70/NC
C162
C164
20p
20p
R164 R165 R166
NC NC NC
R170
NC
S104
21
SC_CVBS1 20 22
SC_CVBS_OUT 19
18
17
75R
16
R123
15
SC_R+
R144 75R
14
C145 100n
13
R227 100 12
SDA_5V
SC_G+ 11
R228 100
10
SCL_5V
9
R146 10K
8
VIDEO_SEL
SC_B+ 7
6
SC_AI
5
R148 2K7
4
C149 100n
SC_LO 3
2 23
SC_RI
SC_RO 1
SCART/NC
D107
VGA5V
BAV99
S105
3
11 1 D_R+
6
12 2
D_G+
7
13 3 D_B+
8
14 4
D_RXD
D108
9
BAV99
15 5 3
10
tp121
DSUB15P
DSUB_RGB IN
D109
BAV99
3
VCC5V
C225
100n