Pulsar
2
Service Manual
OPTIKON 2000
Cod. 111004SEN Rev.C
4-9
4.1.6 UNDER THE MONITOR
1) LVDS RECEIVER MODULE FOR TFT DISPLAY (391140000)
The LVDS receiver decodes the LVDS video signals from the PC board
translating them in TTL signals to drive the TFT LCD.
2) TOUCH SCREEN CONTROLLER BOARD (391160000)
This board provides interface between the touch screen and the PS2 input of
the PC board.
3) TOUCH SCREEN ADAPTER CABLE
This cable connects to the flat cable of the touch screen which is attached to
the monitor frame adapting the touch screen outputs to the controller board.
4) STEP UP BOARD FOR TFT ILLUMINATION (391150000)
This boards contains a step up voltage converter that elevates the +12Vdc to a
voltage that can drive the dual neon lamp retro illumination system of the TFT
LCD.
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