Toshiba 50L2331D, Service Manual

Page: 38 / 58

5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
VGA-B+
VGA-G+
VGA-R+
VGA_R-
VGA_G-
DDC_SCL_D
HS
VS
VGA_B-
VGA-R+
VGA-B+
VGA-G+
DDC_SDA_D UART_RX
UART_TX
UART_RX
UART_TX
VGA-R+
VGA-G+
VGA-B+
VGA_R-
VGA_G-
VGA_B-
DDC_SDA_D
HS
VS
DDC_SCL_D
VGA5V
+5V_Normal
VGA5V
VGA5V
VGA_HS 5
VGA_VS 5
VGA_R+ 5
VGA_G+ 5
VGA_B+ 5
VGA_R- 5
VGA_G- 5
VGA_B- 5
UART_TX 6
UART_RX 6
Size Project Name
Rev
Date: Sheet of
Title :
Engineer:
A
12 23 Thursday, December 20, 2012
MAIN BOARD
VGA
1.03a
L2300
Jeff Y Hsiao/Jerry Lo
Size Project Name
Rev
Date: Sheet of
Title :
Engineer:
A
12 23 Thursday, December 20, 2012
MAIN BOARD
VGA
1.03a
L2300
Jeff Y Hsiao/Jerry Lo
Size Project Name
Rev
Date: Sheet of
Title :
Engineer:
A
12 23 Thursday, December 20, 2012
MAIN BOARD
VGA
1.03a
L2300
Jeff Y Hsiao/Jerry Lo
R351 100 Ohm 1 2
[C15A2]
CN9
D_SUB_15P
1
1
1T
1T
2
2
2T
2T
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
13
13
14
14
15
15
R350 100 Ohm 1 2
ZD21
P
E
S
D
0
6
0
3
-2
4
0
N/A
1
2
R349
33 OHM
1
2
ZD22 PESD0603-240
N/A
1 2
R490
0 Ohm
1 2
ZD16
P
E
S
D
0
6
0
3
-2
4
0
N/A
1
2
FB27 30Ohm/100Mhz 2 1
C239
1
0
P
F
/5
0
V
NC
1
2
ZD20
P
E
S
D
0
6
0
3
-2
4
0
N/A
1
2
FB28
120OHM
2
1
FB25 30Ohm/100Mhz 2 1
C241
1
0
P
F
/5
0
V
NC
1
2
FB26 30Ohm/100Mhz
2 1
C243
1
0
P
F
/5
0
V
NC
1
2
R345
4.7KOHM
1
2
G
S
D
3 2
1
Q28
2N7002 NC
1
3 2
R442
0 Ohm
1 2
R393
4.7KOHM NC
1
2
C240
0
.1
U
F
/1
6
V
1
2
C242
1
0
P
F
/5
0
V
NC
1
2
R353
2
.2
K
O
H
M
1
2
ZD17
P
E
S
D
0
6
0
3
-2
4
0
N/A
1
2
ZD19 PESD0603-240
N/A
1 2
R348
33 OHM
1
2
R347
4.7KOHM
1
2
G
S
D
3 2
1
Q29
2N7002
NC
1
3 2
R352
2
.2
K
O
H
M
1
2
R346
4.7KOHM NC
1
2
D5
BAT54C
NC
1
2
3
ZD23 PESD0603-240
N/A
1 2