Planar LT1201 - Manuals

Planar LT1201 – Manual in PDF format online.

Manuals:

Manual

Manual Planar LT1201

Summary

Page 2 - TABLE

LT1201 User Manual (020-1080-00 Rev. A) 2 TABLE OF CONTENTS 1. Specification 3 2. Important Servicing Safety Precaution 4 3. Location of Controls 5 4. Hot ‐ key define 5 5. Block Diagram 6 6 Internal connector pin d...

Page 3 - Specification

LT1201 User Manual (020-1080-00 Rev. A) 3 1. Specification LCD panel type 12.1” TFT (12.1” Diagonal) Displayable resolution WXGA 1280 x 800 maximum Pixel dimension 0.204 mm horizontal x 0.204 mm vertical LCD display color 262,144 Colo...

Page 5 - Important

LT1201 User Manual (020-1080-00 Rev. A) 5 2. Important Servicing Safety Precautions Prior to using this manual, please ensure that you have carefully followed all the procedures outlined in the user manual for this product. Read all of...

Page 6 - POWER

LT1201 User Manual (020-1080-00 Rev. A) 6 3. Location of Controls 1) POWER SWITCH Pressing the power key will turn the monitor on. Pressing it again will turn it off. 2) POWER INDICATOR (green) The LED indicator lamp is green; ...

Page 7 - Block; INTERFACE BOARD; PANEL; SCALER; M Touch screen

LT1201 User Manual (020-1080-00 Rev. A) 7 5. Block Diagram CN2 (DB15) COMPUTER U4 MStar TSUM5PNJ U3 (24C02) DDC Flash memory INTERFACE BOARD UH1 HUB 2.0 GL850G JP1 SWITCH MODE POWER SUPPLY FROM A/D ADAPTOR 12V 12.1” LCD PANEL 3.3V 5V SW BOARD PWB-5818 (1) JP1 SCALER MSR kit C O N N E C T U6 ...

Page 8 - WXGA

LT1201 User Manual (020-1080-00 Rev. A) 8 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 ...

Page 10 - Pin; SW; Symbol

LT1201 User Manual (020-1080-00 Rev. A) 10 CN5: Output Terminal for Panel Connector Pin No. Symbol Function 1 PANEL_VCC 3.3 Power supply 2 PANEL_VCC 3.3 Power supply 3 PANEL_VCC 3.3 Power supply 4 LVDS_SET LVDS_SET 5 GND Ground 6 GND ...

Page 11 - Cable; Switch; WIRE; cable

LT1201 User Manual (020-1080-00 Rev. A) 11 7. Cable pin definition Switch board cable: WIRE 28AWG Connection relationship P1 (PHR ‐ 8) WIRE COLOR P2 (ZHR ‐ 8) Pin No. Pin No. 1 BLACK 5 2 BROWN 4 3 RED 7 4 OR...

Page 12 - MSR; Connection relationship

LT1201 User Manual (020-1080-00 Rev. A) 12 Int. MSR extend cable: WIRE 28AWG, Shielding cabl e Connection relationship P1 (PHR-5) WIRE COLOR P2 (PHR-5) Pin No. Pin No. 1 BLACK 1 2 BROWN 2 3 RED 3 4 ORANGE 4 5 DRAIN 5 LVDS cable: WIRE UL10064 34# OD: 0.35mm CN1 housing: JAE FI-JT40C...

Page 14 - Trouble

LT1201 User Manual (020-1080-00 Rev. A) 14 8. Trouble Shooting Does picture display? Back-light On or off? NO YES On Off Green Check display resolution Check I/F board Check inverter Check I/F board J5 A dark picture or a picture full of colorfully vertical lines Check I/F board CN5 Check pane...

Page 15 - Debug Procedure; Display; CHK OSD

LT1201 User Manual (020-1080-00 Rev. A) 15 Debug Procedure JP1 , +12V INPUT Does the screen l Solution with No display NO Display ok ? YES Lost some bits of RGB?? CHK OSD U4 pin119~124 (PUSH KEY SWITCH) YES NO CHK U4 pin 79~86 CHK R1(R ), R2 (G),R3(B) C1 ， C2 ， C3 NO YES RETURN

Page 16 - LED always

LT1201 User Manual (020-1080-00 Rev. A) 16 CHK PWR REF: power flow No screen handle (2) Back-light ok ? NO YES U4 SCALER INPUT/OUTPUT D-SUB VGA 15PIN DVI-D NO CHK CN5 INPUT YES CABLE CHK Panel CONNECTOR YES LED always ON or always OFF when power on ok ? CHK U5 SOFTWARE 、 KEY PAD YES CHK CN5 PIN18 、 ...

Page 17 - POWER FLOW

LT1201 User Manual (020-1080-00 Rev. A) 17 J9,12V INPUT CHK FUSE F1 CHK U7 input +12V U7 output +5V CHK U4 Pin 21 +1.8V U4 Pin 126 +1.8V CHK U9 input +5V U9 output +3.3V REPLACE U4 POWER FLOW Return REPLACE U7 normal abnormal abnormal REPLACE U9 normal abnormal normal

Page 18 - Upgrade software method; Instructions

LT1201 User Manual (020-1080-00 Rev. A) 18 9. Upgrade software method Instructions for flashing firmware 1. Disconnect any peripherals connected to the parallel port on the computer. Disconnect the DVI cable from the computer 2. Connect the DVI cab...