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Planar LT1201 manual

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First and foremost, an user manual of Planar LT1201 should contain:
- informations concerning technical data of Planar LT1201
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Usually it results from the lack of time and certainty about functionalities of purchased items. Unfortunately, networking and start-up of Planar LT1201 alone are not enough. An instruction contains a number of clues concerning respective functionalities, safety rules, maintenance methods (what means should be used), eventual defects of Planar LT1201, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Planar service. Lately animated manuals and instructional videos are quite popular among customers. These kinds of user manuals are effective; they assure that a customer will familiarize himself with the whole material, and won't skip complicated, technical information of Planar LT1201.

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Table of contents for the manual

  • Page 1

    LT1201 USER MANUAL w w w . p l a n a r . c o m[...]

  • Page 2

    L T 1 2 0 1 U s e r M a n u a l ( 0 2 0 - 1 0 8 0 - 0 0 R e v . 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  Diag[...]

  • Page 3

    L T 1 2 0 1 U s e r M a n u a l ( 0 2 0 - 1 0 8 0 - 0 0 R e v . A ) 3 1.  Specification   LCD  panel  type   12.1 ”  TFT  (12.1”  Diagonal)  Displayable  resolution  WXGA  1280  x  800  maximum  Pixel  dimensi on   0.204  mm  hori zontal  x  0.204 mm  vertica[...]

  • Page 4

    L T 1 2 0 1 U s e r M a n u a l ( 0 2 0 - 1 0 8 0 - 0 0 R e v . A ) 4[...]

  • Page 5

    L T 1 2 0 1 U s e r M a n u a l ( 0 2 0 - 1 0 8 0 - 0 0 R e v . A ) 5 2.  Important  Servicing  Safety  Precautions    Prior  to  using  this  manual,  please  ensur e  that  you  have  carefully  followed  all  the  procedures  outlined  in  the  user  manual  for [...]

  • Page 6

    L T 1 2 0 1 U s e r M a n u a l ( 0 2 0 - 1 0 8 0 - 0 0 R e v . A ) 6 3.  Location  of  Controls    1)  POWER  SWIT CH  Pressing  the  power  key  will  turn  the  monitor  on.  Pressing  it  again  will  turn  it  off.   2)  POWER  IN DI CA TOR  (green)  T[...]

  • Page 7

    L T 1 2 0 1 U s e r M a n u a l ( 0 2 0 - 1 0 8 0 - 0 0 R e v . A ) 7 5.  Block  Diagram  CN2 (DB15) COMPUTE R U4 MStar TSUM 5PNJ 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 BOAR D PWB-5818 (1) J P1 SCALER MSR kit C O N N E C T U6 EEPROM X1[...]

  • Page 8

    L T 1 2 0 1 U s e r M a n u a l ( 0 2 0 - 1 0 8 0 - 0 0 R e v . A ) 8 6. Internal  connector  pin  definition  WXGA  I/F  BOARD  J1:  Key  Switch  for  OSD  Adjustment,  Power  Switch  and  Brightness  Control  Input  Term inal   Pin  No.  Symbol  Function  1  ADJUST  [...]

  • Page 9

    L T 1 2 0 1 U s e r M a n u a l ( 0 2 0 - 1 0 8 0 - 0 0 R e v . A ) 9 CON3:  DVI  Signa l  Input  Te rmina ls   Pin  NO.  Symbol  Function  1  Dat2 ‐ T.M.D.S  Da ta2 ‐ 2  Dat2+  T.M.D.S  Data 2+  3  2/4  Shield  T.M.D.S  Data2 /4  Shield 4  Dat4 ‐ T.M.D.S  Da ta4 ?[...]

  • Page 10

    L T 1 2 0 1 U s e r M a n u a l ( 0 2 0 - 1 0 8 0 - 0 0 R e v . A ) 1 0 CN5:  Output  Ter minal  for  P anel  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  LV[...]

  • Page 11

    L T 1 2 0 1 U s e r M a n u a l ( 0 2 0 - 1 0 8 0 - 0 0 R e v . A ) 1 1 7.  Cable  pin  definition  Switch  board  cable:   WIR E  28AWG            Connection  relat ionship   P1  (PHR ‐ 8)  WIRE  COLOR  P2  (ZHR ‐ 8)  Pin  No.  [...]

  • Page 12

    L T 1 2 0 1 U s e r M a n u a l ( 0 2 0 - 1 0 8 0 - 0 0 R e v . A ) 1 2  Int.  MSR  extend  cable:  WIRE  28AWG,  Shielding  cabl e Connection relationsh ip 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-R3[...]

  • Page 13

    L T 1 2 0 1 U s e r M a n u a l ( 0 2 0 - 1 0 8 0 - 0 0 R e v . A ) 1 3 27 、 33 、 38 、 39[...]

  • Page 14

    L T 1 2 0 1 U s e r M a n u a l ( 0 2 0 - 1 0 8 0 - 0 0 R e v . A ) 1 4 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 vertic a l li n es Check I/F board CN5 Check panel connecto [...]

  • Page 15

    L T 1 2 0 1 U s e r M a n u a l ( 0 2 0 - 1 0 8 0 - 0 0 R e v . A ) 1 5 Debug Procedure JP1 , +12V INPUT Does the screen l Solution with No d ispla y NO Display ok ? YES Lost some bits of RGB?? CHK OSD U4 pin119~124 (PUSH KE Y SWITCH) YES NO CHK U4 pin 79~86 CHK R1(R ), R2 (G),R3(B) C1 ， C2 ， C3 NO YES RETURN[...]

  • Page 16

    L T 1 2 0 1 U s e r M a n u a l ( 0 2 0 - 1 0 8 0 - 0 0 R e v . A ) 1 6 CHK PWR REF: pow er flow No screen handle ( 2 ) Back-light ok ? NO YES U4 SCALER INPUT/OUTPUT D-SUB VGA 15PIN DVI-D NO CHK CN5 INP UT YES CABLE CHK P anel CONNE CTO R YES LED always ON or al ways OFF when power on ok ? CHK U5 SOFTWARE 、 KEY PAD YES CHK CN5 PIN18 、 20 、 30[...]

  • Page 17

    L T 1 2 0 1 U s e r M a n u a l ( 0 2 0 - 1 0 8 0 - 0 0 R e v . A ) 1 7 J9,12V INPUT CHK FUSE F1 CHK U7 input +12V U7 output +5V CHK U 4 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 abno rmal abno rmal REPLACE U9 normal abno rmal normal[...]

  • Page 18

    L T 1 2 0 1 U s e r M a n u a l ( 0 2 0 - 1 0 8 0 - 0 0 R e v . A ) 1 8 9. Upgrade software method Instructions  for  flashing  firmware  1. Disconnect  any  peripher als  connected  to  the  par alle l  port  on  the  computer.  Disconnect  the  DVI  cable  from  th e  computer  [...]

  • Page 19

    L T 1 2 0 1 U s e r M a n u a l ( 0 2 0 - 1 0 8 0 - 0 0 R e v . A ) 1 9 4. On  the  fl ash  drive  you  will  fi nd  a  fold er  named  “ISP  progr am  for  Ms tar  TSUM_write_code”,  open  it  and  start  ISP _Too l_3. 75. 3.ex e  5. Press  conn ect.  A  pop ‐ up  window[...]

  • Page 20

    L T 1 2 0 1 U s e r M a n u a l ( 0 2 0 - 1 0 8 0 - 0 0 R e v . A ) 2 0 6. Next  press  the  big  red  button  on  the  to p,  and  then  press  the  smaller  rea d  button  7. Select  the  AU 5T01 5QT1_ 1E0 A.BIN  an d  open . [...]

  • Page 21

    L T 1 2 0 1 U s e r M a n u a l ( 0 2 0 - 1 0 8 0 - 0 0 R e v . A ) 2 1 8. Chec k  and  re ‐ check  the  Checksum.  It  should  be  0x1 E0A.  9. Press  the  Auto  button  right  next  to  the  read  button.  Check  that  the  setting  is  according  to  picture  a[...]

  • Page 22

    L T 1 2 0 1 U s e r M a n u a l ( 0 2 0 - 1 0 8 0 - 0 0 R e v . A ) 2 2 Planar Systems, Inc. Corporate Headquarters 1195 NW Compton Dr ive Beaverton, OR 97006-199 2 Planar Customer Support Telep hone : US: 1-866-PLANAR1 (86 6) 752-6271 Outside US: (503) 748-5799 E-mail: PlanarSuppo rt@planar.com Online Technical Library: htt p://www.pl anar.com/sup[...]