Service Manuals, User Guides, Schematic Diagrams or docs for : acer ACER NOTES Acer Aspire 4810 5810 - UMA MINI BOARDS WISTRON JM51 UMA - CRT BOARD - REV -1
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5 4 3 2 1
D D
5V_USB2_S0
USB3
5
1
7 USBPN2 2
7 USBPP2 3
4
6
SKT-USB-224-GP
C C
22.10218.Z01
2ND = 22.10321.221 5V_S5
U6
3 IN#3 OUT#8 8 5V_USB2_S0
2 IN#2 OUT#7 7
OUT#6 6
1
C24
5V_USB2_S0 SC4D7U16V5ZY-GP 5
7 USB_OC#1 OC#
4 1
2
7 USB_PWR_EN# EN/EN# GND
G545A2P8U-GP
1
USB4 DY EC8
5 Do Not Stuff
1 74.00545.A79
2
2 2ND = 74.08015.07G
7 USBPN3
7 USBPP3 3
4
6
SKT-USB-224-GP
22.10218.Z01 5V_USB2_S0
2ND = 22.10321.221 150 mil
1
1
1
EC6
B B
SCD1U16V2ZY-2GP
TC2 EC7
SC1000P50V3JN-GP-U
SC1000P50V3JN-GP-U
ST100U6D3VBML1GP
2
2
2
80.10715.L04
2ND = 77.21071.07L
A UMA CRT A
Wistron Corporation
21F, 88, Sec.1, Hsin Tai Wu Rd., Hsichih,
Taipei Hsien 221, Taiwan, R.O.C.
Title
USB CONN
Size Document Number Rev
JM51_CRT_BD -1
Date: Wednesday, March 04, 2009 Sheet 1 of 8
5 4 3 2 1
5 4 3 2 1
Layout Note:
Place these resistors
close to the CRT-out
connector
L3 Ferrite bead impedance: 10 ohm@100MHz
Hsync & Vsync level shift
5V_S0
7 GMCH_RED 1 2
SBK160808T-100Y-N-GP CRT_R 6
68.00119.081
1
2ND = 68.00230.021 L2
C2
D
1 2 SCD1U16V2ZY-2GP For System CRT D
2
7 GMCH_GREEN SBK160808T-100Y-N-GP CRT_G 6
68.00119.081
2ND = 68.00230.021 L1 U1A
14
1
1 2 RN2
7 GMCH_BLUE SBK160808T-100Y-N-GP CRT_B 6 CRT_HSYNC1_1 CRT_HSYNC1
2 3 2 3
1
1
1
1
1
1
C5 C4 C3 1 4 CRT_VSYNC1
C18 C16 C13 68.00119.081
SC6D8P50V2DN-GP
SC6D8P50V2DN-GP
SC6D8P50V2DN-GP
8
7
6
5
SC27P50V2JN-2-GP
SC27P50V2JN-2-GP
SC27P50V2JN-2-GP
SC27P50V2JN-2-GP
2ND = 68.00230.021 U1B TSAHCT125PW-GP SRN33J-5-GP-U
14
2
2
2
2
2
2
7
4
RN3
SRN150F-1-GP
5 6 CRT_VSYNC1_1
1
2
3
4
TSAHCT125PW-GP 73.74125.L13
7
7 GMCH_HSYNC
7 GMCH_VSYNC 2ND = 73.74125.L12
Layout Note: 73.74125.L13
* Must be a ground return path between this ground and the ground on 2ND = 73.74125.L12
the VGA connector.
Pi-filter & 150 Ohm pull-down resistors should be as close as to CRT
CONN. RGB will hit 75 Ohm first, pi-filter, then CRT CONN.
C C
DDC_CLK & DATA level shift
5V_S0
83.R5003.C8F
1
3D3V_S0 5V_CRT_S0 2ND = 83.R5003.H8H 3D3V_S0
D7 CH551H-30PT-GP
2
F1
1 2 5V_CRT_DDC
5
6
7
8
FUSE-1D1A6V-4GP-U
69.50007.691
2ND = 69.50007.771 RN1
6
11 CRT I/F & CONNECTOR U2
SRN10KJ-6-GP
4
3
2
1
7 CRT_DEC#
4 3 DAT_DDC1_5
B
12 B
5 2
8 CRT1
13 6
16 6 1
9 11 1 CRT_R 2N7002EDW-GP
7 7 GMCH_DDCCLK
14 DAT_DDC1_5 12 2 CRT_G
7 GMCH_DDCDATA
8 84.27002.F3F
10 C17 CRT_HSYNC1 13 3 CRT_B 2ND = 84.27002.G3F
1
Do Not Stuff 5V_CRT_S0 9 CLK_DDC1_5
15 DY CRT_VSYNC1 14 4
10
2
2
CLK_DDC1_5 15 5
1
C15 C14 17
SCD01U16V2KX-3GP
1
1
DY C12 VIDEO-15-126-GP
2
Do Not Stuff 20.20795.015
DY
2
Do Not Stuff
R1
2 1 CRT_IN#_R
7 CRT_DEC# CRT_IN#_R 6 UMA CRT
A
470R2J-2-GP A
1
C1
SC100P50V2JN-3GP Wistron Corporation
21F, 88, Sec.1, Hsin Tai Wu Rd., Hsichih,
2
Taipei Hsien 221, Taiwan, R.O.C.
Title
CRT CONN
Size Document Number Rev
JM51_CRT_BD -1
Date: Wednesday, March 04, 2009 Sheet 2 of 8
5 4 3 2 1
5 4 3 2 1
HDMI1
22
20
HDMI_TX2+ 1
2
HDMI_TX2- 3
D HDMI_TX1+ 4 D
3D3V_S0 5
HDMI_TX1- 6
HDMI_TX0+ 7
8
HDMI_TX0- 9
1
HDMI_TXC+ 10
R15 5V_S0 11
20KR2J-L2-GP HDMI_TXC- 12
1 HDMI_A_CEC 13
RN4 14
2 8101_OE# 1 4 TDMS_A_CLK 15
2 3 TDMS_A_DAT TP1 16
Do Not Stuff 17
SRN1K5J-GP 5V_S0 18
D
Q1
66.15236.04L 6 HDMI_A_HPD_CN 19
1
1
2N7002-11-GP EC4 DY DY EC5 21
Do Not Stuff
Do Not Stuff
HDMI_A_HPD_CN G 23
84.27002.W31
2
2
2ND = 84.27002.Y31
S
SKT-HDMI19P-38-GP
3D3V_S0
62.10078.411
2ND = 62.10078.421
R8 Do Not Stuff
Do Not Stuff
3D3V_S0
C C
2
R10 2
1
1
1
1
SCD1U10V2KX-4GP
SCD1U10V2KX-4GP
SCD1U10V2KX-4GP
SCD1U10V2KX-4GP
C20 C22 C21 C19
2
2
2
2
DY DY
1
1
8101_NC35
8101_NC34
11
15
21
26
33
40
46
35
34
2
U4
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
NC#35
NC#34
7 HDMI_CLK- 38 23 HDMI_TXC-
IN_D1- OUT_D1- HDMI_TXC+
7 HDMI_CLK+ 39 IN_D1+ OUT_D1+ 22
SC_20090208 7 HDMI_DATA0-
7 HDMI_DATA0+
41
42
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