Grundig Davio 15 LCD 38-5700 BS Service Manual page 15

GRUNDIG Service
PC (VGA) - Eingang und RGB-Umschalter / PC (VGA) Input and RGB Switches - X1P.190
BLUE_G
GND
VS_G
HS_G
R425 L401
BLUE_VCT
75R 3.3uH
R426 L402
GREEN_VCT
75R 3.3uH
R427 L403
RED_VCT
75R 3.3uH
2nd RGB Switch
VS_DSUB
VS_SD
HS_DSUB
BLUE_DSUB
HS_SD
BLUE_SD
3V3_RGB
GND
GREEN_DSUB
GREEN_SD
RED_DSUB
RED_SD
R406
BLUE+
C457
47R
10N
18
R407
BLUE-
C458
47R
10N
R414
C459
470R
10N
R408
GREEN_G
C460
47R
10N
R409
GREEN-
C461
GREEN-
47R
10N
C462
R410
RED_G
47R
10N
R411
RED-
C463
RED-
47R
10N
R418
VS_PC
75R
R404 C465
10K 22P
GND
GND
R419
HS_PC
75R
R405 C466
10K 22P
GND
GND
RGB SWITCHES
VS_SW
VS_VCT
VS_VCT
HS_SW
BLUE_SW
C467
HS_VCT
HS_VCT
330P
3V3_RGB
GND
GND
GREEN_SW
RED_SW
C468
330P
GND
C469
330P
GND
U401
13 12
E1 SEL
14 11 VS_SW
E0 YE
15 10
D1 GND
16 9
C1 VDD
17 8 HS_SW
D0 YD
18 7
C0 GND
19 6 BLUE_SW
VDD YC
20 5 GREEN_SW
GND YB
21 4
B1 VDD
22 3
B0 GND
23 2 RED_SW
A1 YA
24 1
A0 VDD
PI3V512
BLUE+
BLUE-
*
SOG_MCSS
SOG_MCSS
17
GREEN+
GREEN+
16
&
RED+
RED+
^
15
VS_PC
14
%
HS_PC
$
U402
13 12
E1 SEL
14 11
E0 YE
15 10
D1 GND
16 9
C1 VDD
17 8
D0 YD
18 7
C0 GND
19 6
VDD YC
20 5
GND YB
21 4
B1 VDD
22 3
B0 GND
23 2
A1 YA
24 1
A0 VDD
TO GENESIS
PI3V512
PC_SD_SW
C447
GND
100N
3V3_RGB
GND
GND
3V3_RGB
GND
3V3_RGB
2 - 
S1_MAIN_SW
VS_G
C456
GND
100N
3V3_RGB
HS_G
GND
GND
BLUE_G
GREEN_G
3V3_RGB
GND
RED_G
3V3_RGB
OUT_A
2
OUT_B
5
OUT_C
6
OUT_D
8
OUT_E
11
SEL
12
PI3V512
Chassis LH
A0
24
A1
23
B0
22
B1
21
C0
18
D0
17
C1
16
D1
15
E0
14
E1
13