Vga-Buchse - Grundig Toronto 32-7830 T Service Manual

GRUNDIG Service
Hauptplatte – VGA-Buchse / Main Board – VGA Socket
PC AudioInput
1
2
3
S401
PCAudio
GND
RCA AudioInput/SPDIF
BP1
2
(White)Left
BG1 1
BP2
3
(Red)Right
BG2
1
BP3
4
(Black)SPDIF
BG3
1
EMBASE_PHONO_3X2
S402A
GND
VGA
S403
11 1
1
VGA_TX
6
12 2
7
13 3
8
14 4
9
15 5
10
DSUB-15
+5V
R448 R449
4.7K 4.7K
GND
DDC_SCL
DDC_SDA
D400
MLL5232B5.6V D403
MLL5232B5.6V
GND GND
HSI
VSI
R446 R447
2.2K 2.2K
GND GND GND GND
D408
+5V
VGA5V
BAV70LT1
R405
10K
C409
C404
560pF
22pF
R410
V403
18K
EZJZ1V800AA
GND GND GND GND
R404
10K
C405
C410
22pF
V405
560pF
EZJZ1V800AA
R411
18K
GND GND GND GND
R406
10K
C403
V404
R412
EZJZ1V800AA
22pF
18K
GND GND GND
R408
10K
R414
C407
22pF 18K
V409
GND GND GND
SPDIF
L406 68R
1 2
L407 68R
1 2
L408 68R
1 2
VGA_RX
VGA5V
D404
MLL5232B
5.6V
NC
GND
D405 D406
BAV99 BAV99
GND
C441
IC401
0.1uF 1
NC VCC
2
NC VCLK
3
NC SCL
4
GND SDA
24C21A
GND
C431
2.2uF
C432
2.2uF
C433
2.2uF
C411
560pF
GND
C435
2.2uF
C413
GND
560pF
R442 47K
T400
GND
BC847B
COMP_R
GND
COMP_L
R
G
B
R435
R434
75R
75R
D407
GND
BAV99
+5V
R450 R451 R454
100R 100R NC
R459
10K
8
7
6
5
2 - 27
Chassis BL (LX prime IDTV)
IC400
HEF4052B
12 13
X0 X
14
X1
15 3
X2 Y
11
X3
1 +9V_A
Y0
5
Y1
2 16
Y2 VDD
4
Y3
C436
8
VSS
0.1uF
10 7
A VEE
9 6
B EN
GND
453535R
R441 10K
+9V_A
AU_SWA
AU_SWA
R422 47R C421 47nF
R423 47R C422 47nF
R427 47R C426 47nF
R438 470R C439 1nF
R436
75R
R428 47R C427 47nF
R429 47R C428 47nF
R430 47R C429 47nF
R452 100R
HS_RGB
VS_RGB
R453 100R
R455 100R
RXD
TXD
R456 100R
R457 NC
VGA_TX
R458 NC
VGA_RX
R460
NC
GND
10K/NC
AUL0
AUR0
RIN+
GIN+
BIN+
SOG
RIN-
GIN-
BIN-
HS_RGB
VS_RGB
RXD
TXD