Philips Magnavox 15MF400T/37 Service Manual page 66

15" LCD-TV Color Monitor
CN114
VGA_VS VGA_HS
16 15
14 13
DB_R+
12 11
DB_G+
10 9
DB_B+
8 7
M_RXD
DDC_VDD
6 5
M_TXD VGA_CONN
4 3
DDC_SDA DDC_SCL
2 1
8*2PIN/2.0mm DGND
ADC_GND
040418 add D-sub
built-in Pitch
2.0mm
DDC_SCL
DDC_SDA
ZD408 ZD409
5.6V 5.6V
DGND
DDC_VDD
CN112
DB15
10 VGA_CONN
15 5
9
14 4
8
13 3 DB_B+
7
12 2 DB_G+
6
11 1 DB_R+
ADC_GND
DGND
ZD410 ZD411
5.6V 5.6V
R469
100
GHS
VGA_HS
R471
100
VGA_VS GVS
ZD412 ZD413 R472 R473
5.6V 5.6V 2.7k 2.7k C453 C454
22p 22p
DGND
DGND DGND
GHS
R474 R475
NC NC DGND
66
15MF400T/37
ADC_VAA
D404
BAV99
R463
1k
ADC_VAA
VGA_DET
C450
0.1u D405
ZD414
BAV99
5.6V
DGND
DGND
M_TXD
ADC_VAA
M_RXD
D406
ADC_GND
C451 C452
BAV99
1n 1n
DGND
DGND
3.3V
C455
0.1u
DGND
U403
74LCX14
1 14
D0 VCC
2 13
Q0 D5
3 12
D1 Q5
4 11 GVS
Q1 D4
5 10
D2 Q4
6 9
Q2 D3
7 8 R476 NC
GND Q3
VSI
R477 100
MCU_VS
R478 100
MCU_HS
HSI
ADC_GND
R460 100
B_IN+
FB405
B0805/0
R461
75
R462 100
B_IN-
ADC_GND
ADC_GND
SOGI
R464 100
G_IN+
FB406
B0805/0
R465
75
R466 100
G_IN-
ADC_GND
R467 100
R_IN+
FB407
B0805/0
R468
75
R470 100
R_IN-
ADC_GND
Title
MFM
Size Document Number
A3 VGA INPUT
Date: Wednesday, March 30, 2005 Sheet 7 of
Rev
0.2
12