Envision EN9110 Service Manual page 31

VGA_5V +5V
D302
BAV70
SOT23B
2 1
SHEET 4.MCU
SHEET 4.MCU
C308 R321 R322
47K 47K
0.1uF
AGND
VGA_SDA
U302
1 5
NC SDA
2 6 VGA_SCL
NC SCL
3
NC
7
VCLK
D307 D308
24LC21A
5.6V 5.6V
AGND
GND
R327 0R
VS
R328 GND
0R(NC)
910917 Compatibility
CN302
RX2-IN
1
RX2- SHEET 5.Gm5020
RX2-
2 RX2+IN
RX2+ RX2+ SHEET 5.Gm5020
3
GND
4
RX4-
5 R313 100R
RX4+
6 SCL_IN
SCL
7 SDA_IN
SDA
8 VS_DVI
VS
R314 100R
9 RX1-IN
RX1- SHEET 5.Gm5020
RX1-
RX1+IN
10
RX1+ RX1+ SHEET 5.Gm5020
11
GND
12 DVI_5V
RX3-
13 R301 10K
RX3+
14
5V
15
GND
16 HOT_PLUG
HP
17 RX0-IN
RX0- RX0- SHEET 5.Gm5020
RX0+IN
18
RX0+ SHEET 5.Gm5020
RX0+
19
GND
20
RX5-
21
RX5+
22
GND
23 RXC+IN
RXC+ SHEET 5.Gm5020
RXC+
RXC-IN
24
RXC- RXC- SHEET 5.Gm5020
DVI-D
AGND
AVDD_3.3
TXD
RXD
VGA_5V
CN301
11 1
R319 100R 6
12 2
7
13 3
8
14 4
9
15 5 VGACON
10
R320 100R
DB15HD
+5V
AGND
R335 R336
Signal Cable the same as T541
1K(NC) 1K(NC)
R315 100R
R316 100R
R317 R318 D305 C309 D306
2.2K 2.2K 5.6V 47pF 5.6V
AGND DVI_5V D301
+5V SOT23B
2
R311 R312 R331 R333
47K 47K 10K(NC) 10K(NC)
D303 D304 U301
5.6V 5.6V 1
NC
2
NC
3
NC
VCLK
R332 R334
GND
0R 0R
GND
910917 EEPROM Option
911002 DVI Detected
D310 D311 D312
BAV99 BAV99 BAV99
AGND AGND AGND
R302 100R
R303 100R
R304 100R
R305 100R
R306 100R
R307 100R
R308 R309 R310
75R 75R 75R
AGND AGND
VSYNC
+5V
HSYNC
R326
10K
C310 R323 100R
VGACON
47pF
D309 C311
5.6V 1000pF
+5V
BAV70
1 AGND
C307 VSYNC
0.1uF
GND
5
SDA
6 24C02
SCL
HSYNC
7
R324 0R
VS_DVI
R325 DVI_5V
0R(NC)
R337 1K
GND
30
4.MCU
5.Gm5020
C301 0.01uF
RED+ SHEET 5.Gm5020
C302 0.01uF
RED- SHEET 5.Gm5020
C303 0.01uF
GREEN+ SHEET 5.Gm5020
C304 0.01uF
GREEN- SHEET 5.Gm5020
C305 0.01uF
BLUE+ SHEET 5.Gm5020
C306 0.01uF
BLUE- SHEET 5.Gm5020
V_CON SHEET 4.MCU
R330
0R
U303E U303D
11 10 9 8
C312
100 pF
74LVT14_ADC(NC) 74LVT14_ADC(NC)
AGND
R329 0R
U303A U303B
1 2 3 4
C313
74LVT14_ADC(NC) 74LVT14_ADC(NC)
100 pF
AGND
DVI_PLUG SHEET 4.MCU
AOC (Top Victory) Electronics Co., Ltd.
R338
10K Title
Input Conecotors
Size Document Number
GND B
Date: Tuesday, October 01, 2002
/V_CON (R323---U502.24)
RED- (C301---U601.E1)
RED- (C302---U601.E2)
GREEN+ (C303---U601.D2)
GREEN- (C304---U601.D1)
BLUE+ (C305---U601.C1)
BLUE- (C306---U601.C2)
VS (U303.8---U601.K1)
HS (U303.4---U601.L2)
RX2- (CN302.1---U601.D10)
RX2+ (CN302.2---U601.C10)
RX1- (CN302.9---U601.D9)
RX1+ (CN302.10---U601.C9)
RX0- (CN302.17---U601.D8)
RX0+ (CN302.18---U601.C8)
RXC- (CN302.24---U601.D6)
RXC+ (CN302.23---U601.C6)
VS
VS SHEET 5.Gm5020
+5V
C314
0.1uF
AGND
HS
HS SHEET 5.Gm5020
Rev
974-G-SAMSUNG.DSN A
3 8
Sheet of