eMachines E19T5W Support Question
eMachines E19T5W Support Question
Find answers below for this question about eMachines E19T5W - 19" LCD Monitor.Need a eMachines E19T5W manual? We have 2 online manuals for this item!
Question posted by fsz321 on July 30th, 2011
How To Install/reinstall Drivers For E Machines E19t5w
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Related eMachines E19T5W Manual Pages
Service Manual - Page 1
... THIS UNIT WHEN SERVICING
1 19" LCD Color Monitor
Service Service Service
Emachine E19T5W
TABLE OF CONTENTS
Horizontal Frequency 31-81 kHz
Description
Page Description
Page
Table Of Contents 1 5.2.Electrical Block Diagram 16
Revision List 2 6.Schematic 18
Important Safety Notice 3 6.1.Main Board 18
1.Monitor Specification 4 6.2. Power Board 23
2.LCD Monitor Description 5 7.PCB...
Service Manual - Page 2
19" LCD Color Monitor
Revision A00 A01 A02
A03
Date Dec-20-06 Feb-07-07 Mar-28-07
Jun.-28-07
Revision List
Revision History First Version Release Add different parts list in Item 12 Add new BOM in Item 12
Add different parts list in Item 12
Emachine E19T5W
TPV Model T96HMKHKW5GKHP T96SMKHKW5GKH T96HMKHKW5GKHC T96HMKHKW5YGHC T96SMKHKW5YGHC T96SMKHKW5YKHC
2
Service Manual - Page 3
... contact with water as this will increase eye hazard.
Take care during handling the LCD module with backlight unit -Must mount the module using mounting holes arranged in four ...panel becomes dirty, please wipe it may
damage the panel.)
3 19" LCD Color Monitor
Important Safety Notice
Emachine E19T5W
Proper service and repair is important to understand that these service operations...
Service Manual - Page 4
...ON Mode Power Consumption
OFF Mode
Contrast Ratio 700:1 White Luminance 300cd/m2
Max. 19" LCD Color Monitor
1. Monitor Specifications
Items
Descriptions
Emachine E19T5W
LCD Panel
Driving system Type Size Pixel pitch Viewable angle Response time (type)
Video
TFT Color LCD HSD190MGW1 19" 0.2835mm( H )x 0.2835mm( V ) 150˚ (H) 135˚ (V) 8 ms for HSD R,G,B Analog Interface Digital...
Service Manual - Page 5
...
Key Board
Key Board
RS232 Connector For white balance adjustment in factory mode
AC-IN 100V-240V
Video signal, DDC HOST Computer
5
Monitor Block Diagram
CCFL Drive.
19" LCD Color Monitor
2. LCD Monitor Description
Emachine E19T5W
The LCD monitor will provide AC to DC Inverter voltage to drive the backlight of panel and the main board chips
each voltage.
Service Manual - Page 6
19" LCD Color Monitor
3. Connect the video cable from the monitor to your personal preferences. - The power cord should be adjusted to the video card. - The control buttons are located in the right side of the monitor. Press the power button to turn on or off. Operating Instructions
3.1 General Instructions
Emachine E19T5W
Press the power button to...
Service Manual - Page 7
19" LCD Color Monitor 3.3 Adjusting the OSD Menu
Adjusting OSD settings
OSD Menus
Emachine E19T5W
7
Service Manual - Page 9
...R-Return
14. Description
Pin No.
Green
10.
GND GND
DDC-Serial Data H-Sync V-Sync
DDC-Serial Clock
9 B-Return
VGA connector layout
1
5
6
10
11
15
Emachine E19T5W
Description + 5V
Sync. Red
9.
D-SUB connector
Pin No.
1. 2. 3. 4. 5. 6. 7. 8. Self Test
13. GND
12.
19" LCD Color Monitor
4. Input/Output Specification
4.1 Input Signal Connector
1. G-Return
15.
Service Manual - Page 12
19" LCD Color Monitor 4.3 Panel Specification
4.3.1 Features ■ 19" WXGA+ TN(Twisted Nematic) mode TFT LCD panel ■ High speed response time ■ 4 CCFLs Backlight system ■ Supported WXGA+ (V:900 lines, H:1440 pixels) resolution ■ Supported to 75Hz refresh rate ■ LCD Timing Controller ■ RoHS compliance
4.3.2 Display Characteristics
Emachine E19T5W
12
Service Manual - Page 14
19" LCD Color Monitor
5. Block Diagram
5.1 Software Flow Chat
1
Emachine E19T5W
Y
2
3
N
4
5
N
Y
6
N
7
8
Y
9
N
10
11
Y
N 12
N 13
Y
Y
N
14
15
16
Y
17
N 18
19 Y
14
Service Manual - Page 15
...status into standby mode after the message disappear. 17) Program the scalar to be able to green color. And go into EPROM. 19" LCD Color Monitor
Emachine E19T5W
1) MCU initialize. 2) Is the EPROM blank? 3) Program the EPROM by default values. 4) Get the PWM value of back ... 14) Wake up the scalar. 15) Are there any signals coming mode. 18) Process the OSD display. 19) Read the keyboard.
Service Manual - Page 18
...NC DDCA_SDA DDCA_SCL DET_VGA
DDC_WP R+ RG+ GB+ BCLK+ CLKDDCD_SDA DDCD_SCL DET_DVI
HPD_CTRL
Emachine E19T5W
SCHEMATIC
LVDS OUTPUT
VCC1.8 VCC3.3 +5V VCC1.8 Vcc3.3
+5V
B2
on_BACKLIGHT on_Panel
VCC3...Top
Document Number G2188-1-X-X-2-061215
Friday , December 15, 2006
Sheet
2
Rev
1
of 6 19" LCD Color Monitor
6. Schematic
6.1 Main Board
715G2188-1
+5VA +5V
TSUM56AWHK-1
XGA/SXGA
B3
B4
+5V...
Service Manual - Page 19
... Document Number
B
G2188-1-X-X-2-061215
Date:
Friday , December 15, 2006
Sheet
3
of
Rev
1
6
19 P.S: The 1N4148 Vf=0.7V~1V can not meet LDO spec. So when system power off, the ... 4
R703 2K 1/10W
VCC3.3
VCC3.3 4
D703(BAT54) Vf=0.53V (worst cauae) when If=100mA.
19" LCD Color Monitor
Emachine E19T5W
+5V
C701 NC/0.1uF
U701SOT-223
NC/LT1117-18
3 VI
2 VO
VO 4 C703
+
NC/100uF/...
Service Manual - Page 20
... PMBS3904
HPD_CTRL 4
10 1/10W 10 1/10W 10 1/10W 10 1/10W 10 1/10W 10 1/10W
B+
4
B-
4
G+
4
G-
4
R+
4
4 DDCD_SDA
R-
4
4 DDCD_SCL
2 3
1 2
3 1 2
3 1 2
3 1 2
3 1 2
3 1 2
3 1 2
3 1
DCLK+ DCLK- 19" LCD Color Monitor
Emachine E19T5W
2 3
1 2
3 1 2
3 1
CN405
11 12 13 14 15
17
1
RED+
6
RED-
2
GREEN+
7
GREEN-
3
BLUE+
8
BLUE-
4
PC5V
9
PC5V
5 VGA_CON
10
DB15
FB410...
Service Manual - Page 22
19" LCD Color Monitor
4
PA[0..9]
PA[0..9]
PA0 LVACKP PA1 LVACKM PA2 LVA2P PA3 LVA2M PA4 LVA1P PA5 LVA1M PA6 ...LVA2M LVACKM LVA3M
RXO0RXO1RXO2RXOCRXO3RXE0RXE1RXE2RXECRXE3-
CN101
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
Emachine E19T5W
RXO0+ RXO1+ RXO2+ RXOC+ RXO3+ RXE0+ RXE1+ RXE2+ RXEC+ RXE3+
LVB0P LVB1P LVB2P LVBCKP LVB3P LVA0P LVA1P LVA2P ...
Service Manual - Page 23
19" LCD Color Monitor 6.2 Power Board
Emachine E19T5W
715G1695-1-GW
DB901
4
U4KB80R
+
3
2
-
+ C905 100uF/450V
R909 430K 1/4W
R910 430K 1/4W
1
L902
4
3
C914 0.1uF/25V
C923 + C934 22uF/50V 0.1uF
C933 0.1uF
1
2
L
C902 ...
Service Manual - Page 24
19" LCD Color Monitor
+12V ONOF
R801 0 1/4W
R802 270K 1/4W
R804 10K 1/4W
R803 10K 1/4W
C801 NC
Q802 PMBS3904
Q801...
Q806 AM9945N-T1-PF
24
D803 BAV70
1 3
2 R830
15K 1/8W C827 220pF
R833 NC
R834 3.3K 1/8W
C819 68nF
R826 200 1/4W
R838 NC
Emachine E19T5W
R843 1K 1/8W
CN801 1 2
CONN CN802
1 2
CONN
R842
2
R825
0 1/8W
560 1/8W
3
1
D802
BAV99
CN803
R841 1K 1/8W
1 2
...
Service Manual - Page 25
19" LCD Color Monitor
7. PCB Layout
7.1 Main Board
715G2188-1
Emachine E19T5W
25
Service Manual - Page 30
19" LCD Color Monitor
7.3 Key Board
715G2187-1
Emachine E19T5W
715G1707-1-2
30
Service Manual - Page 41
... E-machines LOGO LABEL warranty card(8510870) PE BAG FOR BASE EPE COVER PE BAG FOR MONITOR CABLE TIE HANDLE1 HANDLE2 MIDDLE TAPE ALUMINIUM TAPE 165MINIUM TAPE D-SUB CABLE POWER CORD WIRE HARNESS WIRE HARNESS HARNESS 30P-24P 150mm SCREW M3X6 SCREW SCREW SCREW SCREW FOR STD/MF SCREW SCREW SCREW SCREW 19" LCD BEZEL...
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