Planar LT1201 Internal connector pin definition, Pin No Symbol Function, Pin No Cable Color

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6. Internal connector pin definition

WXGA I/F BOARD

J1: Key Switch for OSD Adjustment, Power Switch and Brightness Control Input Terminal

 

Pin No.

Symbol

 

Function

 

 

 

 

 

 

1

ADJUST / ‐

For OSD Adjustment

 

2

ADJUST / +

For OSD Adjustment

 

3

MENU

For OSD Adjustment

 

4

SELECT

For OSD Adjustment

 

5

POWER

For POWER on/off

 

6

LED‐GRN

Normal Mode: Low

 

7

LED‐ORG

 

Save Mode : Low

 

8

GND

 

Ground

PH2.PH3: Output Terminal for USB device unit

 

 

 

Pin No.

Cable Color

Function

 

 

 

 

 

 

 

1

Red

VBUS(5 Volts)

 

 

2

White

D‐

 

 

3

Green

D+

 

 

4

Black

Ground

 

 

5

Drain wire

Shield ground

 

PH1: USB B‐type Input Terminals

 

 

 

Pin No.

Cable Color

Function

 

 

 

 

 

 

 

1

Red

VBUS(5 Volts)

 

 

2

White

D‐

 

 

3

Green

D+

 

 

4

Black

Ground

 

CN2: VGA Signal Input Terminals

 

 

 

 

 

 

 

 

Pin No.

Symbol

 

Function

 

 

 

 

 

1

VGA R

RED Video Input Signal

 

2

VGA G

GREEN Video Input Signal

 

3

VGA B

BLUE Video Input Signal

 

4

NC

 

 

 

5

GND

 

GND

 

6

RED RETURN

GND for RED video signal

 

7

GREEN RETURN

GND for GREEN video signal

 

8

BLUE RETURN

GND for BLUE video signal

 

9

5V DCC

Support DDC +5V power

 

10

VGA CONN

Detect VGA connector signal

 

11

NC

 

 

 

12

VGA SDA

 

DDC data

 

13

VGA HS

Horizontal Sync. Signal

 

14

VGA VS

Vertical Sync. Signal

 

15

VGA SCL

 

DDC clock

LT1201 User Manual (020-1080-00 Rev. A)

8

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Contents LT1201 Table of Contents Specification Page Important Servicing Safety Precautions Power Indicator green Location of ControlsHot‐key define + RightBlock Diagram Interface BoardInternal connector pin definition Pin No Symbol FunctionPin No Cable Color Pin NoDDC SCL Symbol Function RXC+Cable pin definition Int. C/B cable for 3M touchConnection relationship 27、33、38、39 Trouble Shooting YESYES Normal Power Flow Upgrade software method Page Page Page January