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Samsung 2032BW Training Manual
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Samsung 2032BW Training Manual

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대
외
비
보 존 기 한
3 년
Pebble
2032B W/ GW, 2232B W/ GW
Training M anual
Development 3 G roup
Development 6 (VD) L ab

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Summary of Contents for Samsung 2032BW

  • Page 1 대 외 비 보 존 기 한 3 년 Pebble 2032B W/ GW, 2232B W/ GW Training M anual Development 3 G roup Development 6 (VD) L ab...
  • Page 2 C ontents Pr oduct Over vi ew  Ci r cui t Des cr i pt i on  As s em bl y and  Di s as s em bl y Tr oubl es hoot i ng  How t o Execut e MCU ...
  • Page 3            ▶ Power Consumption : 45W (2032), 50W (2232)            ▶ DPMS : under 1 W            ▶ Gl ar e Panel ( 2032GW , 2232GW ) Non Gl ar e( 2032BW , 2232BW )            ▶ Response Time : 2ms...
  • Page 4 Cons um pt i on Si ze( W / O s t and) 476* 344* 70( W * H* D) 517* 372* 70( W * H* D) 2032BW : CPT, AU 2232BW : AU, CMO Panel 2032GW : CPT 223GW : AU...
  • Page 5 1. Product Overview (Product Specification) Key Specification Function Detail Function Description Magic Color Off Used for shop demos. Demo The left one is for Magic Color On. The right one is for Magic Color Off. Magic color Full Presents more abundant colors by expanding the three color tones of R, G and B. Intelligent Expands all R/G/B colors except for skin tones.
  • Page 6 1. Product Overview (Product Specification) Key Specification Function Detail Function Description Mode 1 The default gamma settings supported by the panel. (Gamma 2.2) Gamma Mode 2 Adjusts the entire screen to look brighter using the Scaler (Gamma 2.0) Mode 3 Adjusts the entire screen to look darker using the Scaler (Gamma 2.4) Makes characters look smooth or clear when they appear overlapped or spread because the Sharpness...
  • Page 7 1. Product Overview (M agic C olor) DEMO m ode Al l R/ G/ B Col or s Expanded...
  • Page 8 1. Product Overview (M agic C olor) Except Ski n Tone...
  • Page 9 1. Product Overview (C onnecting External Devices) Connect the power cord for your monitor to the power port on the back of the monitor. Plug the power cord for the monitor into a nearby outlet. Using the D-sub (Analog) connector on the video card. 2-1.
  • Page 10 1. Product Overview (C onnecting External Devices) HDCP s uppor t ed m odel The DVI (digital visual interface) delivers video images with very high resolution and essentially perfect quality You can enjoy digital contents with DVI interface (HDCP supported) DVI - HDMI Adapt er HDMI Suppor t...
  • Page 11 1. Product Overview (Supported Display M odes) Horizontal Frequency (kHz) Vertical Frequency (Hz) Pixel Clock (MHz) Sync Polarity (H/V) Display Mode IBM, 640 x 350 31.469 70.086 25.175 IBM, 640 x 480 31.469 59.940 25.175 IBM, 720 x 400 31.469 70.087 28.322 MAC, 640 x 480...
  • Page 12 1. Product Overview (OSD Functions) MENU MagicBright™ / Down Brightness / Up Button Enter / Source Button Auto Power Button...
  • Page 13 1. Product Overview (OSD Functions) OSD Det ai l s   MENU Opens the OSD menu. Use this button to exit the OSD or go to the upper OSD menu. But t on[     ]       MagicBright™  ...
  • Page 14 1. Product Overview (OSD Functions) OSD Det ai l s Use this button to adjust the brightness of the screen.     Br i ght nes s     But t on[   ]       Adj us t m ent  ...
  • Page 15 1. Product Overview (OSD Tree) (Image) (OSD) (Color) (Information) (Set Up) (Magic Bright) (Picture) - Contrast -MagicColor - Coarse - Language - Auto Source - Source - Custom - Brightness .off - Fine - H Position - Image Reset - Frequency - Text .Demo - Sharpness...
  • Page 16 1. Product Overview (OSD Hidden K ey) Function Operating method User Delete Select Brightness from the menu, and then hold down the Enter button for five (5) seconds while the menu is displayed. Entering Set both the brightness and the contrast to ‘0’ on the menu, and then hold down the Enter button for five (5) seconds while the Service Menu menu is displayed.
  • Page 17 1. Product Overview (2032 C ompatibility Evaluation R esults)
  • Page 18 1. Product Overview (2232 C ompatibility Evaluation R esults)
  • Page 19 1. Product Overview (Specifications of Options)
  • Page 20 2. C ircuit Description (Product Structure) 1. Panel Par t See Product Specifications.  2. Mai n Boar d Par t Receives external PC analog signals, and then outputs the video signals to  the panel using a Scaler and also outputs the same signals as external input. 3.
  • Page 21 2. C ircuit Description (New Part) Scaler  SE758MRH- LF Use a type of scaler with an embedded MCU core. Detailed Specifications  On- Chip Microcontroller  On- Chip OSD Controller  LVDS/RSDS Transmitters  128- QFP Package ...
  • Page 22 2. C ircuit Description (Panel Part)
  • Page 23 2. C ircuit Description (Panel Part) * PROTECTION* LAMP(Inverter) PROTECION  => The protection is activated if there is no feedback because the lamp connector is disconnected or the lamp is cracked. => The over voltage protection starts as a lamp protection if the output voltage of the inverter transformer is high.
  • Page 24 2. C ircuit Description (Scaler Part) SE758MRH- LF   (PC)DIGITAL Rx2+ Rx2- 8Bit 8Bit Display Response LVDS Rx1+ Processing Time Panel Rx1- Engine Enhancement Interface Rx0+ Rx0- Dual RxC+ SDRAM Interface RxC- Engine (PC)ANALOG   Clock Generator HSYNC VSYNC  Function Key 3.3V 1.8V 24C08...
  • Page 25 2. C ircuit Description (M ain Block Diagram)
  • Page 26 2. C ircuit Description (Power Flow C hart) Si3443B D V Panel Board     Normal : 750 mA DPMS : 0mA Boar d Boar d A P1501-50V A PL1117-33V C Saler 3.3V     normal : 240 mA dpms  : 18 mA Scaler 1.8V NCP1117D T181 1.8V normal : 380mA...
  • Page 27 2. C ircuit Description (M ain Block Diagram) Panel LVDS Signal SE758MRH-LF (Scaler) Cr ys t al Em bedded MCU Funct i on: Recei ves anal og/ di gi t al i nput s and s cal es t o and out put s LVDS s i gnal s whi ch ar e f i t t o t he panel r es ol ut i on.
  • Page 28 2. C ircuit Description (C ircuit Diagram) Res et I C DVI Par t Scal er : SE758MRH- LF Anal go Par t I nver t er Connect or Funct i on Connect or...
  • Page 29 2. C ircuit Description (M ain PBA)
  • Page 30 2. C ircuit Description (M ain PBA) Block Description Remark Scaler Besides the ADC, LVDS, and scaling part, an MCU is SE657MRH-LF embedded as well. All of them are integrated into one IC200 chip. Flash Memory Stores the MCU program embedded in the scaler. It is MX25LV512 of a flash type and rewritable.
  • Page 31 2. C ircuit Description (I P Board) SMPS Par t DIODE, INDUC TOR , POWER TRANS FOR MER, Consists of a power Consists of a diode, an Consists of a line filter, an X - LINE FILTER, X- CAP, CAPAC ITOR로 구 성 transformer and an FET.
  • Page 32 2. C ircuit Description (I P Board C ircuit Diagram) I nver t er Par t Swi t chi ng I nver t er Back Li ght Pr ot ect i on FET_1, 2 Tr ans f or m er _1 Lam p Bl ock_1 I nver t er...
  • Page 33 2. C ircuit Description (I P Board - Dimming) Ther e ar e t hr ee m et hods . The Cur r ent Cont r ol m et hod adj us t s t he s i ze of t he cur r ent ent er i ng t he l am p.

  • Page 34: Assembly And Disassembly

    3. Assembly and Disassembly Caution 1. Make sure to turn off the monitor before starting the disassembly. 2. Never use metal tools other than the jig provided when disassembling the product. 3. For the disassembly, carefully follow the steps given below. 4.
  • Page 35 3. Assembly and Disassembly...
  • Page 36 3. Assembly and Disassembly...
  • Page 37 3. Assembly and Disassembly...
  • Page 38 3. Assembly and Disassembly...
  • Page 39 3. Assembly and Disassembly...
  • Page 40 3. Assembly and Disassembly...

  • Page 41: Troubleshooting

    4. Troubleshooting  Checki ng Bef or e Cont act i ng a Ser vi ce Cent er  Check t he power s t at e and t he cabl e connect i ons . . Check t he connect i ons of t he power and s i gnal cabl es . .
  • Page 42 4. Troubleshooting Notes: 1. Before troubleshooting, setup the PC’s display as below. Notes: 1. Before troubleshooting, setup the PC’s display as below. - Resolution: 1024 x 720 - Resolution: 1024 x 720 - H- frequency: 45 kHz - H- frequency: 45 kHz - V- frequency: 60 Hz - V- frequency: 60 Hz 2.
  • Page 43 4. Troubleshooting When the power does not turn on When the power does not turn on Function Ass’y 의 연 결 상 태 를 확 인 하 십 시 오. W hen Pin 4 of CN600 is 0V, Does proper DC 14V appear at pin 5 Replace IP board.
  • Page 44 4. Troubleshooting W hen no vi deo s cr een appear s ( Anal og)
  • Page 45 4. Troubleshooting W hen no vi deo s cr een appear s ( Di gi t al )

  • Page 46: How To Execute Ddc

    5. How to execute DDC 1. Ent er t he DDC EDI D dat a when t he AD boar d i s r epl aced. 2. Downl oad t he DDC i nput pr ogr am and t he DDC f i l e t hat cor r es ponds t o t he m odel f r om t he Qual i t y Depar t m ent of Sam s ung and i ns t al l i t us i ng a j i g as s hown i n t he f i gur e bel ow, and t hen ent er t he dat a.
  • Page 47 2) Run t he pr ogr am and s el ect t he DDC f i l e. Pr ogr am : W i nDDC BY SAMSUNG ELEC. Co. [ Ver : 4. 65. 12V] - - - Modi f y :...
  • Page 48 5. How to execute DDC 1. Click the Open icon 2. Select Two EDI D 3. Select a DDC file. 4. Select week 5.Click Next ( OK) .
  • Page 49 5. How to execute DDC 6: Enter the serial number and press the Enter key. After entering the analog data, repeat the procedure above 2 to 5 times to enter digital data.

  • Page 50: How To Execute M C U C Ode

    2. D ownload the WinD D C program and the hex file that corresponds to the model from the Quality D epartment of Samsung and install it using a jig, as shown in the figure below, and enter the data.
  • Page 51 5. How to Execute M C U C ode Click to Download winDDC.zip 1. Opt i ons Checki ng. 1. Opt i ons Checki ng. - . Manuf act ur e : MSTAR - . Manuf act ur e : MSTAR - .
  • Page 52 5. How to Execute M C U C ode 2. Af t er cl i ck t he ' LoadFi l e' but t on , choos e MCU code.
  • Page 53 5. How to Execute M C U C ode 3. ‘ Aut o Pr ogr am ' but t on choi ce.
  • Page 54 5. How to Execute M C U C ode 4. Af t er t he Pr ogr am and Ver i f y com pl et ed, execut e har d power of f / on.
  • Page 55 5. How to Execute HDC P C ode HDCP:ONLY 961BW model HDCP? HDCP is a specification developed by Intel Corporation to protect the video transmission between a DVI video transmitter (Tx) and a DVI video receiver Click to Down load HDCP_test.zip 1.
  • Page 56 5. How to Execute HDC P C ode 2. Click ‘HDCP’ button.
  • Page 57 5. How to Execute HDC P C ode 3. Click ‘HDCP W rite’ button and select ‘MStar_HDCPKEY’.
  • Page 58 5. How to Execute HDC P C ode 4. HDCP KEY writing is Complete.
  • Page 59 6. Troubleshooting (M C U C ode) Checki ng t he Code Ver s i on Enter SVC mode, and check the MCU code version and the checksum results. For information on how to enter SVC mode, see pages 57 to 58. MCU Version CheckSum...
  • Page 60 6. Troubleshooting (Auto color) Aut o Col or PC analog ( 1280X720 at 60 Hz): Tools to use: MSPG- 3240L  PC Analog Control Pattern(16 GRAY) Sel ect Language Engl i s h on t he OSD m enu and t hen hol d ...

  • Page 61: M Onitor Self-Test

    6. M onitor Self-Test The Purpose and Function of the Self-Test  - A Self-Test has been added to easily recognize whether the monitor has a fault or not and consequently to minimize customer claims for non-malfunctions of the product. How to Perform a Self-Test ...
  • Page 62 6. Service M ode / Safe M ode  Entering Service Mode  Set both the brightness and the contrast to 0.  Hold down the Enter button for five (5) seconds.  The SVC Function OSD will appear.  To exit the SVC Function OSD, you have to turn off the power. ...
  • Page 63 6. Service M ode (Entering) Set both the brightness and contrast to 0. Hol d down t he <Button>(Enter, Source) button for five (5) seconds. The SVC Funct i on OSD wi l l appear . * To exi t t he SVC Funct i on OSD, you have t o t ur n of f t he power . The SVC Funct i on OSD cons i s t s of a 29 ( wi dt h) X 12 ( hei ght ) gr i d.
  • Page 64 6. Service M ode (M oving around) 1. Each t i m e t he + but t on i s pr es s ed, m enu i s s el ect ed. Then, you can adj us t s ub m enu wi t h - but t on...
  • Page 65 6. Service M ode (R eplacing the Panel) • W hen r epl aci ng t he panel After replacing the panel, select the Panel item and then hold down the Menu button for five (5) seconds. The Ch. No. of the panel will increase by one (1) and the time information will change to 0.
  • Page 66 6. Service M ode (Hot plug M enu) - . HDCP Hotplug : used when HDCP Video contents are not displayed. In case that monitor is connected to some bad device which does not comply with standard. - . HotPlug Time : If Hotplug is turn on, when monitor power off/on or changing to the DVI, hotplug pin goes to the low.
  • Page 67 HDC P Function HDCP :  HDCP is designed to protect the video transmission between a DVI video transmitter and a DVI video receiver Diagram :  The HDCP Authentication protocol is an exchange between a video transmitter and a video receiver that affirms to the transmitter that the receiver is authorized to receive the protected information.
  • Page 68 C ontrast R atio D efinition Contrast ratio : Ratio of the most bright point to most dark point The better contrast ratio, the more clear diplay Brand A 1500:1 700:1 1000:1 700:1 Contras`t Ratio Contras`t Ratio Contras`t Ratio Resolution Resolution Resolution 1280 X 1024...
  • Page 69 Dynamic C ontrast R atio D efinition In the M oving picture, making contrast ratio maximum A s analyzing a input image, make madrker image is more darker, brighter image is more brighter So, Contrast Ratio change from 1000:1 to 3000:1 Back- light Darker image is getting darker, Brighter image is getting brighter...
  • Page 70 M ust-Dos after R eplacing a Board Check the state of the PC color adjustment.  Enter the DDC data. (Enter both analog and digital data.)  Check whether the MCU code that corresponds to the model has been entered. ...

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