Samsung LTN154BT02-001 Service Manual Download Page 3

Page: 3 / 26

Doc.No.

Rev.No

Page

/ 26

LTN154BT02-001

04-A01-G-070717

Approval

Samsung Secret

REVISION HISTORY

Tolerance of white color coordinate was changed.

13point uniformity was changed to 1.5max

Viewing angle was changed

A01

Jul. 17 2007

LTN154BT02-001 Model spec was approved.

All

A00

Apr. 27 2007

Brightness spec was adjusted to 300nit(typ)

Max. LED forward voltage was changed to 3.45V

Pin assignment was changed by Apple.

Pin#5 NC

VDD(+3.3V)

P01

Apr. 05 2007

LTN154BT02-001 Model spec was issued first.

All

P00

Jan. 22, 2007

Summary

Page

Revision No.

Date

Summary of Contents for LTN154BT02-001

Page 1: ...urface type Anti Glare TO DATE Apple Quanta July 17 2007 SAMSUNG TFT LCD MODEL NO LTN154BT02 001 SAMSUNG TFT LCD MODEL NO LTN154BT02 001 SAMSUNG ELECTRONICS CO LTD APPROVED BY PREPARED BY LCD Development Team 3 Any Modification of Spec is not allowed without SEC permission W B Youn ...

Page 2: ...T LCD Module 3 2 Backlight Unit 4 Block Diagram 4 1 TFT LCD Module 4 2 Backlight Unit 5 Input Terminal Pin Assignment 5 1 Input Signal Power 5 2 LVDS Interface 5 3 Backlight Unit 5 4 Timing Diagrams of LVDS For Transmitting 5 5 Input Signals Basic Display Colors and Gray Scale of Each Color 5 6 Pixel format 6 Interface Timing 6 1 Timing Parameters 6 2 Timing Diagrams of interface Signal 6 3 Power ...

Page 3: ...s changed to 1 5max Viewing angle was changed 7 A01 Jul 17 2007 LTN154BT02 001 Model spec was approved All A00 Apr 27 2007 Brightness spec was adjusted to 300nit typ Max LED forward voltage was changed to 3 45V Pin assignment was changed by Apple Pin 5 NC Æ VDD 3 3V 7 12 14 P01 Apr 05 2007 LTN154BT02 001 Model spec was issued first All P00 Jan 22 2007 Summary Page Revision No Date ...

Page 4: ...C If the usage of this product is not for PC application but for others please contact SEC GENERAL INFORMATION FEATURES Thin and light weight High contrast ratio high aperture structure Wide XGA 1440x900 pixels resolution Fast Response Time Low power consumption LED BLU Structure DE Data enable only mode 3 3V LVDS Interface On board EDID chip Pb free product ARC150T Haze 42 Hard Coating 2H Surface...

Page 5: ...be tested have to be hard and rigid enough so that the Module would not be twisted or bent by the fixture 0 20 40 60 80 100 40 20 0 20 40 60 80 5 90 Operating Range Storage Range Relative Humidity RH Temperature O C 450 6 1 222 5 344 5 Max g 430 Weight 1 mm 5 8 Depth D mm 222 0 221 5 Vertical V mm 344 0 343 5 Horizontal H Module size Note Unit Typ Min Item 3 4 G 2 41 Vnop Vibration non operating 2...

Page 6: ...age to the device may occur if maximum values are exceeded Functional operation should be restricted to the conditions described under normal operating conditions Ta 25 2 C VDD 3 3V VSS GND 0V 1 V VDD 0 3 VDD 0 3 VDD Power Supply Voltage 1 V VDD 0 3 VDD 0 3 VDD Logic Input Voltage Note Unit Max Min Symbol Item 1 V 3 6 2 8 VL LED Voltage 1 mA 25 IL LED Current Note Unit Max Min Symbol Item ...

Page 7: ...grees cd m2 msec Unit 6 1 5 δL 13 Points White Variation 65 55 φL 60 55 φH Ver 65 60 θH 65 60 CR 10 θL Hor Viewing Angle 0 352 0 329 0 306 WY 0 333 0 313 0 293 WX White 0 175 0 145 0 115 BY 0 185 0 155 0 125 BX Blue 0 585 0 555 0 525 GY 0 350 0 320 0 290 GX Green 0 375 0 345 0 315 RY 1 5 SR 3 0 625 0 595 0 565 RX Red Color Chromaticity CIE IL 19mA 1 4 300 270 YL AVE Average Luminance of White 5 Po...

Page 8: ... measure the luminance of white at 5 points test point VIEW AREA 200 400 600 lines 320 640 960 7 5 4 9 10 6 O clock direction Normal Line θ L θ R φ H φ L 12 O clock direction θR 90o θ L 90o φ 0o x x y y θ 0o φ H 90o φ L 90o Display data Black TFT ON White TFT OFF White TFT OFF Optical Response 100 90 10 0 TR TF Time CR CR 4 CR 5 CR 7 CR 9 CR 10 Note 2 Definition of Contrast Ratio CR Ratio of gray ...

Page 9: ...ure for 30 min the measurement should be executed Measurement should be executed in a stable windless and dark room 30 min after lighting the backlight This should be measured in the center of screen LED current 19 0mA Inverter SIC 130T Environment condition Ta 25 2 C Maximum luminance of 13 points Minimum luminance of 13 points test point 320 640 960 200 400 600 lines 10mm 10mm 10mm 10mm 4 2 5 3 ...

Page 10: ...hite Pattern b Mosaic Pattern Display Brightest Gray Level Display Darkest Gray Level VIEW AREA Ta 25 2 C 2 3 c mA 410 390 V Stripe 2 3 b mA 330 Mosaic 2 3 a mA 320 IDD White Current of Power Supply 4 A 1 5 IRUSH Rush Current MHz 48 155 fDCLK Main Frequency KHz 54 67 fH Hsync Frequency Hz 60 fv Vsync Frequency mV 100 VIL Low VCM 1 2V mV 100 VIH High Differential Input Voltage for LVDS Receiver Thr...

Page 11: ...t condition VDD rising time is 470us 3 3V GND 0 9VDD 0 1VDD 470us 3 3V 12V VDD LCD INPUT CONTROL SIGNAL HIGH to LOW M2 2SK1399 M1 2SK1059 R2 1K C2 10000pF C3 1uF R3 47K R1 47K FUSE C1 1uF c 1dot Vertical stripe pattern R G B R G B R G B R G G B R G B R G B R G R G B R G B R G B R G G B R G B R G B R G R R ...

Page 12: ... Forward Voltage mA 19 IF LED Forward Current Note Unit Max Typ Min Symbol Item 60 59 58 57 56 55 LED10 42 41 40 39 38 37 LED7 30 29 28 27 26 25 LED5 12 11 10 9 8 7 LED2 52 46 34 22 16 4 4 54 48 36 24 18 6 6 53 47 35 23 17 5 5 51 45 33 21 15 3 3 50 44 32 20 14 2 2 49 43 31 19 13 1 1 LED9 LED8 LED6 LED4 LED3 LED1 String 3 2 LED Connection Ta 25 2 C 3 3 BLU Connection Refer to the pin assignment pin...

Page 13: ...tput Timing Controller 15 4 WXGA TFT LCD Panel Source Driver IC DC DC Control Signal VCOM Gamma DVDD AVDD Von Voff Video Signal Gamma Generator FI JH40S HF10 or Compatible LVDS Gate Pulse Generator SOURCE PCB RSDS EDID EEPROM I2 C bus VCOM Generator Gate IC 1 2 3 4 5 6 7 8 9 10 11 12 55 56 57 58 59 60 LED Feedback LED Power in 4 2 Back light Unit Stanley LED ...

Page 14: ... INPUT Even Clock E_RxCLK 29 Ground GND 28 Positive LVDS Differential Data INPUT Even B2 B5 Sync DE E_RxIN2 27 Negative LVDS Differential Data INPUT Even B2 B5 Sync DE E_RxIN2 26 Ground GND 25 Negative LVDS Differential Data INPUT Odd Clock O_RxCLK 17 Ground GND 16 Positive LVDS Differential Data INPUT Odd B B5 Sync DE O_RxIN2 15 Negative LVDS Differential Data INPUT Odd B2 B5 Sync DE O_RxIN2 14 G...

Page 15: ...0 or Compatible Mating Connector JAE FI JH40C or Compatible LED Anode Negative Vdc 1 6 40 LED Anode Negative Vdc 1 6 39 LED Anode Negative Vdc 1 6 38 NC NC 37 LED Cathode Negative Vdc6 36 LED Cathode Negative Vdc5 35 LED Cathode Negative Vdc4 34 LED Cathode Negative Vdc3 33 LED Cathode Negative Vdc2 32 LED Cathode Negative Vdc1 31 Remarks Polarity Function Symbol No ...

Page 16: ... TxIN16 BO4 4 TxIN6 GO0 20 TxIN17 BO5 6 TxIN7 GO1 22 TxIN18 Hsync 7 TxIN8 GO2 23 TxIN19 Vsync 9 TxIN9 GO3 25 TxIN20 DE 10 TxIN10 GO4 26 TxCLK IN Clock Pin No Name RGB Signal Pin No Name RGB Signal 44 TxIN0 RE0 12 TxIN11 GE5 45 TxIN1 RE1 13 TxIN12 BE0 47 TxIN2 RE2 15 TxIN13 BE1 48 TxIN3 RE3 16 TxIN14 BE2 1 TxIN4 RE4 18 TxIN15 BE3 3 TxIN5 RE5 19 TxIN16 BE4 4 TxIN6 GE0 20 TxIN17 BE5 6 TxIN7 GE1 22 Tx...

Page 17: ...5 16 18 19 20 22 23 25 26 41 40 39 38 35 34 33 32 20 21 23 24 26 27 29 30 O_RxIN0 O_RxIN0 O_RxIN1 O_RxIN1 RxIN2 RxIN2 RxCLK RxCLK TxOUT0 TxOUT0 TxOUT1 TxOUT1 TxOUT2 TxOUT2 TxCLKOUT TxCLKOUT 100 Ω 100 Ω 100 Ω 100 Ω 44 45 47 48 1 3 4 6 7 9 10 12 13 15 16 18 19 20 22 23 25 26 41 40 39 38 35 34 33 32 E_RxIN0 E_RxIN0 E_RxIN1 E_RxIN1 E_RxIN2 E_RxIN2 E_RxCLK E_RxCLK TxOUT0 TxOUT0 TxOUT1 TxOUT1 TxOUT2 TxO...

Page 18: ...8 RxOUT7 RxOUT6 RxOUT5 RxOUT3 RxOUT4 RxOUT2 RxOUT1 RxOUT0 T T 7 Vsync B2 Hsync B5 B3 B4 G4 B1 G5 B0 G3 G2 G1 G0 R4 R5 R2 R1 R0 O_TxCLK OUT 0_RxCLK IN O_Rx IN1 O_RxIN0 O_Rx IN2 DE R3 RxOUT20 RxOUT19 RxOUT17 RxOUT18 RxOUT16 RxOUT15 RxOUT14 RxOUT13 RxOUT12 RxOUT10 RxOUT11 RxOUT9 RxOUT8 RxOUT7 RxOUT6 RxOUT5 RxOUT3 RxOUT4 RxOUT2 RxOUT1 RxOUT0 T 7 N C B2 N C B5 B3 B4 G4 B1 G5 B0 G3 G2 G1 G0 R4 R5 R2 R1 ...

Page 19: ... 0 0 0 0 0 0 0 0 0 0 Light B61 1 1 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 G63 0 0 0 0 0 0 1 1 1 1 1 1 0 0 0 0 0 0 Green G62 0 0 0 0 0 0 1 1 1 1 1 0 0 0 0 0 0 0 Light R63 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 Red R62 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 0 Light R61 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 0 1 R3 R60 R2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 R1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 Dark R0 0 0 0 0 0 0 0 0 0 ...

Page 20: ...Rev No Page 26 LTN154BT02 001 20 04 A01 G 070717 Approval Samsung Secret 5 6 Pixel Format in the display R G B R G B Pixel 1 R G B R G B R G B R G B R G B R G B LTN154BT02 001 Panel Line 1 Line 900 Pixel 1440 ...

Page 21: ...grams of interface signal Clocks 1440 THD Display Period Horizontal Active Display Term Clocks 1760 TH Cycle One Line Scanning Time Lines 900 TVD Display Period Vertical Active Display Term Lines 912 TV Cycle Frame Frequency Note Unit Max Typ Min Symbol Item Signal TVD TV DE TH TC THD Valid display data 1440 clocks DCLK DE DATA SIGNALS ...

Page 22: ...vel please keep the level of input signals on the low or keep a high impedance 4 T4 should be measured after the module has been fully discharged between power off and on period 5 Interface signal shall not be kept at high impedance when the power is on Power Supply VDD 0 9 VDD 0 9 VDD 0V 0 V VALID Signals T3 0 5 T1 10 msec 0 T2 50 msec 0 T3 50 msec 500 msec T4 T1 T2 T4 0 1 VDD 0 1 VDD Power ON OF...

Page 23: ...Doc No Rev No Page 26 LTN154BT02 001 23 04 A01 G 070717 Approval Samsung Secret 7 MECHANICAL OUTLINE DIMENSION Refer to the next page ...

Page 24: ...Doc No Rev No Page 26 LTN154BT02 001 24 04 A01 G 070717 Approval Samsung Secret This page will be replaced with the outline drawing after producing PDF file ...

Page 25: ...cloth f The desirable cleaners are water IPA Isoprophyl Alcohol or Hexane Do not use Ketone type materials ex Acetone Ethyl alcohol Toluene Ethyl acid or Methyl chloride It might permanent damage to the polarizer due to chemical reaction g If the liquid crystal material leaks from the panel it should be kept away from the eyes or mouth In case of contact with hands legs or clothes it must be washe...

Page 26: ...all be a minimized length and be connected directly The longer cable between the back light and the inverter may cause lower luminance of lamp CCFT and may require higher startup voltage Vs e The standard limited warranty is only applicable when the module is used for general notebook applications If used for purposes other than as specified SEC is not to be held reliable for the defective operati...

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