CTX PV722E, Service Manual

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Service Manual
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PV722i /PV722E
-12-
The Specification of PV722E
1. SCOPE
This specification defines the design and performance requirements for the 17” SXGA TFT LCD
display monitor.“PV722E “
There are 2 models of “ PV722E” in each own’s project code.
Project Code: The common features of the 2 models of “PV722E” are listed in the following table :
Feature Description
1 Universal input AC/DC Adaptor
2 Digital Visual interface ( DVI-D ) TMDS 1 Ch 165MHz
3 Analog RGB interface ( VGA ) 30~80KHz, 59~75Hz, 135MHz
4
17” SXGA 1280*1024 MVA , TFT LCD panel
5
Function keys * 6 : Power On/Off ESC
△
(up)
▽
(down) (enter) source
6
Direct Acess function keys :
△
for contrast function,
▽
for brightness function
7 Green/Amber LED indicator for power on/power saving
8 Plug & play support with DDC2B protocol installed.
9 Power saving mode compliant with Energy Star
10 OSD (on screen display) MENU operation
10.1 Brightness adjustment
10.2 Contrast adjustment
10.3 Auto tune function (VGA)
10.4 Color
selection
10.5 Image adjustment
10.6 Position adjustment
10.7 Language selection
10.8 Reset function
10.9 Source selection (DVI/VGA)
11 OSD information of input status
12 Panel Rotation function for Portrait Graphic Application
13 USB 2.0 HUB
14
ISO/FDIS 13406-2 class
Ⅱ
15 Audio Module integrated (speaker * 2, stereo earphone jack)
16 Direct “Esc” key for Audio mute
17 Volume adjustment
The differential features of the 2 models of PV722E are listed in the following table
PV722E PV722E
( 0 pixel Fault )
Model
project
Feature
LKC17SS2CC03 LKC17SS0CC03
ISO13406-2 Pixel Faults Class
Ⅱ Ⅰ