Dell E207WFP - Circuit Schematics and PCB Layouts; Main Board Schematics and PCB

20" LCD Color Monitor Dell E207WFP
23
6. Schematic Diagram
6.1 Main Board
GND
RX2+ (3)
ZD202
UDZS5.6B
VGA_PLUG
ZD203
UDZS5.6B
C220
0.1uF/16V
ADD 6/23
RX2+IN
CN202
DB15
1
6
2
7
3
8
4
9
5
11
12
13
14
15
10
1716
GND
RX0-IN
Pins 6/7/8 are R/G/B
return lines resp.
+3.3V_VDD
GREEN- (3)
ZD212
UDZS5.6B
ZD208
UDZS5.6B
DDC_SDA_A
ZD211
UDZS5.6B
RXC+IN
Q202
PMBS3904
GND
R240
2K2 1/10W
GND
(8 mil)
GND
ZD209
UDZS5.6B
GND
BLUE+ (3)
R227
4K7 1/10W
+5V
GREEN+ (3)
RX0+IN
R212
4K7 1/10W
GND
RX1+IN
C262
1000PF/16V
+5V
R211
10K 1/10W
C201
0.001uF
ZD207
UDZS5.6B
R210
220R 1/10W
DVI_5V
D212
BAV99
3
1 2
GND
RX0+ (3)
CN203
JACK
1
2
3
4
5
6
7
8
17
18
19
20
21
22
23
24
9
11
13
15
10
12
14
16
C1
C5C5
C2
C3
C4
DDC_SDA_VGA(3)
Rin
R241
2K2 1/10W
R225
4K7 1/10W
GND
RX1-IN
D207
BAV99
3
1 2
DVI_HPD
R234
75R 1/10W
BLUE- (3)
SDA_IN
+5V
Gin
HOT_PLUG
R215 220R 1/10W
GND
R238 220R 1/10W
G2089-G-X-X-2-060720
HS_in
DDC_SCL_A
RED- (3)
75-ohm terminating resistor
very close to the VGA
conn.
DVI_5V
GND
R220
75R 1/10W
VGA_5V
D203
BAV99
3
1 2
C216
0.01uF
FB202
60 OHM
8/16
G
Input Connectors
26Thursday, July 20, 2006
TOP VICTORY ELECTRONICS.CO..LTD
Title
Size Document Number Rev
Date: Sheet
of
GND
R228 220R 1/10W
R204 10R 1/10W
DVI_5V
R226
4K7 1/10W
RED+ (3)
FB201
60 OHM
C211
0.01uF
Bin
R262
10K 1/10W
R202 10R 1/10W
GND
RX0- (3)
R224
100R 1/10W
R243 0R05 1/10W
GND
DVI_EDID_WP (3)
+5V
D209
BAV70
3
1 2
R218 33K 1/10W
R235
75R 1/10W
C215
0.01uF
R229
75R 1/10W
R217 22K 1/10W
GND
GND
ZD201
UDZS5.6B
C221
0.1uF/16V
R239 220R 1/10W
C210
0.01uF
HS (3)
R208 10R 1/10W
C222
0.1uF/16V
CABLE_DET (3)
D206
BAV99
3
1 2
DVI_5V
RXC-IN
R209 10R 1/10W
R214
10K 1/10W
VS (3)
HDCP_RST (3)
R213
4K7 1/10W
GND
VGA_PLUG
ZD210
UDZS5.6B
FB204
430 OHM
R222
100R 1/10W
RX2-IN
D211
BAV99
3
1 2
R205 10R 1/10W
R206 10R 1/10W
R203 10R 1/10W
SDA_IN
RX0-IN
ZD204
UDZS5.6B
GND
SCL_IN
R230
100R 1/10W
DDC_SCL_VGA(3)
DDC_SCL_DVI (3)
R237 220R 1/10W
RXC-IN
U202
M24C02-WMN6TP
1
2
3
4 5
6
7
8
NC/NC/NC/E0/E0
NC/NC/E1/E1/E1
NC/E2/E2/E2/E2
VSS SDA
SCL
WC
VCC
GND
RXC+ (3)
R207 10R 1/10W
GND
HOT_PLUG
RXC+IN
RX1+IN
C217
22pF
SCL_IN
R201 10K 1/10W
+5V
1
R242
4K7 1/10W
GND
D205
BAV99
3
1 2
VGA_5V
C209
0.1uF/16V
C219
0.1uF/16V
D202
BAV99
3
1 2
RX2- (3)
D210
BAV70
3
1 2
FB203
60 OHM
2
GND
RX1- (3)
DDC_SDA_DVI (3)
D201
BAV99
3
1 2
C214
0.1uF/16V
D204
BAV99
3
1 2
Q201
2N7002E
+5V
RX0+IN
U201
M24C02-WMN6TP
1
2
3
4 5
6
7
8
NC/NC/NC/E0/E0
NC/NC/E1/E1/E1
NC/E2/E2/E2/E2
VSS SDA
SCL
WC
VCC
R233
75R 1/10W
R223
75R 1/10W
3
R244
10K 1/10W
RXC- (3)
C218
22pF
DVI_HPD
D213
BAV99
3
1 2
GND
VS_IN
D208
BAV99
3
1 2
RX1+ (3)
C212
0.01uF
+5V
GND
R232
220R 1/10W
C213
0.01uF
R216 220R 1/10W
(10 mil, ┰キ︽絬 )