M10 Vga Connector - EUROCOM M375E Service Manual

Schematic Diagrams

M10 VGA Connector

Sheet 27 of 36
M10
VGA Connector
25 DAC1_RED
25 DAC1_GRN
25 DAC1_BLU
25 27MSPREAD
25 27MVGA
B - 28 M10 VGA Connector
All manuals and user guides at all-guides.com
+3VS
+3VS 3,8,10,11,12,13,15,16,17,18,20,21,25,27,29,31,32,33,35,37
+5VS
+5VS 11,13,15,16,18,20,21,31,32,35
+1.8VS
+1.8VS 4,6,7,11,13,23,25,27,32
DEL R254,R255(8.2K) 2PCS
L52 L_0603(129)
1 2 ROUT
L53 L_0603(129)
1 2 GOUT
L54 L_0603(129)
BOUT
1 2
R19 R20 R21 C77 C81 C86
C79 C84 C87
22PF(0402) 22PF(0402) 22PF(0402)
75(0402) 75(0402) 75(0402)
8/06
R409 *8.2K(0402)
U39
27MSPREAD R408 22(0402) Z2806 8 16
CLKOUT VDDREF +1.8VS
Z2821 Z2810
15 6
T VDDO1 VDD
27MVGA R432 75(0402) Z2807 14 5 Z2811
VDDO0 VDDA
I2CCLK 11 12 Z2822
25 I2CCLK
SCLK PD#
I2CDATA 10 13 Z2823
25 I2CDATA SDATA REF_STOP
R431
150(0402) 27MOSC 2 1
25 27MOSC X1 GND
Z2809
3 7
X2 GND
Z2808 9 4
SS_ENA GNDA
R433
ICS91719
*8.2K(0402)
8/06
R416
1K(0402)
BAV99
SOT-23
1
25
25
L55
C481 L_0603(164) D50
2 1 Z2801 C
1000PF(0402)
JVGA1 C88
+3VS
VGA DSUB .1u(0402)
1
9 CRTVCC
2
10
CRTVCC
3 R17 4.7K(0402) Q20
11 Z2814 2N7002
Z2813 4
CRTVCC
C499 12 DDCDA R16 4.7K(0402) D
5
13 HSYNC L51
Z2802
6 7 2
14 VSYNC 8 1 Z2803
Z2804
7 6 3
15 DDCCL 5 4 Z2805 D
8
PLW3216S_S8
Q21
C75 C72 C57 C63 2N7002
220PF 220PF 220PF 220PF
+3VS
L68 0(0402)
+3VS
+5VS +5VS
R131 4.7
C664 C659 C263 C262
T
D51
T
.1u(0402) .1u(0402)
10U(0805)/6.3V 10U(0805)/6.3V
BAV99
DDCDA
AC
+3VS +3VS
D53 D54
BAV99 BAV99
AC S_IOY AC
3
2 L56
L_0603(101)
DAC2_Y/G 1 2 S_IOY
DAC2_Y/G
L60
L_0603(101)
DAC2_C/R 1 2 S_IOC
DAC2_C/R
R378 C136 R358 C123
C135 C122
75(0402) 68PF 75(0402) 68PF 68PF 68PF
+5VS +5VS
U34C U34D
74HCT125 74HCT125
Z2815 8 9 Z2817 Z2818 11 12 Z2820
T T T T
RB751V
A
+5VS
+3VS
+5VS +3VS
R13
R14 2.2K(0402)
G 4.7K(0402) Z2812
U34A
74HCT125
S
DAC1_DDC1DATA 25
3 2
DAC1_HSYNC 25
+5VS
C458 .1u(0402)
S
DAC1_DDC1CLK 25
U34B
G 74HCT125
6 5
DAC1_VSYNC 25
R18
4.7K(0402)
R12
4.7K(0402) R11
2.2K(0402)
+3VS
+5VS +5VS
D3 D2 D52
BAV99 BAV99 BAV99
DDCCL HSYNC VSYNC
AC AC AC
S_IOC
4 3
2 1
JSVIDEO1
MINI_DIN4
PIN5 ,6=GND
+3VS
D48 D47
BAV99 BAV99
GOUT
AC AC ROUT
+3VS
D49
BAV99
BOUT
AC