ViewSonic VE150 Service Manual - Page 10

LuelBe!a

Get ViewSonic VE150 - 15inch LCD Monitor PDF manuals and user guides View all ViewSonic VE150 manuals
Add to My Manuals
Save this manual to your list of manuals

Page 10 highlights

LuelBe!a Vole '5 BLOCK DIAGRAM AC 110-220V AC 12V IN INPUT ADAPTOR DC/DC 12V for INVERTER 5VCC for panel VDD 5V for Microprocessor (system) D-SUB 15PIN I/P R,G,B analog Input ADC AD9884 1003 I010 AMC7585 RGB 24bit x 2 CKADCA IAHS HSynC Vsync ADCHSYNC BUS 9884EN ADCVSYNC SHSYNC UC BUF 1002 SVSYNC 74F14 OSC. 12MHZ X002 MICROPROCESSOR MTV212MS64U I009 ZURACPD Trfc-RSIn TTfc-INTn I008 24LC16 EEPROM 3.3V for LCD CONTROLLER 1007,D010 TOREX2V5 +2V5 OSC. 14.318MHZ X001 L. -ID- I005 ZURAC LCD CONTROLLER R/G/B Out / INT FB • VS OVHS OVCLK • OSD DISPLAY T8570D I006 U NN 48 Bits H LCD FLAT PANEL a SHFCLK,DE, E. A\ TO BACKLIGHT High Volt INVERTER SDA/SCL FROM D-SUB 15 PIN I102 24LC21 EEPROM DDC / KeyPad I2C BUS PANELPWR (PANEL VDD ON/OFF Control) I2C BUS (Brightness Control) BACKLIT & BR 5V Panel VDD Control CET Q001,0002 Confidential - Do Not Copy VIE150(h)-2 6/29/2001

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
BLOCK
DIAGRAM
AC
110-220V
INPUT
AC
ADAPTOR
12V
IN
D
-SUB
15PIN
I/P
R,G,B
analog
Input
DC/DC
12V
for
INVERTER
5VCC
for
panel
VDD
5V
for
Microprocessor
(system)
I010
AMC7585
HSynC
Vsync
SDA/SCL
FROM
D
-SUB
15
PIN
BUF
1002
74F14
ADC
AD9884
1003
3.3V
for
LCD
CONTROLLER
RGB
24bit
x
2
CKADCA
1007,D010
TOREX2V5
+2V5
IAHS
ADCHSYNC
SHSYNC
UC
BUS
9884EN
ADCVSYNC
SVSYNC
OSC.
12MHZ
X002
I102
24LC21
EEPROM
DDC
MICROPROCESSOR
MTV212MS64U
I009
ZURACPD
Trfc-RSIn
TTfc-INTn
I008
24LC16
EEPROM
I005
ZURAC
LCD
CONTROLLER
L.
-ID-
OSC.
14.318MHZ
X001
U
N
N
H
a
E.
48
Bits
I2C
BUS
VS
OVHS
R/G/B
Out
/
INT
FB
•
OVCLK
•
OSD
DISPLAY
T8570D
I006
I2C
BUS
/
PANELPWR
(PANEL
VDD
ON/OFF
Control)
SHFCLK,DE,
LCD
FLAT
PANEL
A\
TO
BACKLIGHT
High
Volt
INVERTER
(Brightness
Control)
BACKLIT
&
BR
5V
KeyPad
Panel
VDD
Control
CET
Q001,0002
VIE150(h)-2
6/29/2001
Confidential
-
Do
Not
Copy
LuelBe!a
Vole
'5