Dell W2606C Service Manual
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Dell W2606C Service Manual

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LCD TV W2606C
THESE DOCUMENTS ARE FOR REPAIR SERVICE INFORMATION ONLY. EVERY REASONABLE EFFORT HAS
BEEN MADE TO ENSURE THE ACCURACY OF THIS MANUAL; WE CANNOT GUARANTEE THE ACCURACY OF
THIS INFORMATION AFTER THE DATE OF PUBLICATION AND DISCLAIMS RELIABILITY FOR CHANGES,
ERRORS OR OMISSIONS.

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Summary of Contents for Dell W2606C

  • Page 1 Dell W2606C LCD TV W2606C THESE DOCUMENTS ARE FOR REPAIR SERVICE INFORMATION ONLY. EVERY REASONABLE EFFORT HAS BEEN MADE TO ENSURE THE ACCURACY OF THIS MANUAL; WE CANNOT GUARANTEE THE ACCURACY OF THIS INFORMATION AFTER THE DATE OF PUBLICATION AND DISCLAIMS RELIABILITY FOR CHANGES,...

  • Page 2: Revision List

    Dell W2606C Revision List Version Release Date Revise history TPV Model Remark Sep.-15-2005 Initial Release EEF5AGNKDEDLJMP Second Version (Remark: Add the <Item 2> Operation Nov.-01-2005 EEF5AGNKDEDMJMP Instructions and <Item 8> Repair ROHS BOM Flow Chart) Add “Max Brightness measurement” on...

  • Page 3: Table Of Contents

    Dell W2606C Table Of Contents Revision List .....…………....……..........…………......Table Of Contents .....................…………......1. General Specifications ................…………......2. Operating Instructions ..................……………..………… 2.1 The Use Of Remote Control ..................…………… 2.2 Panel Control Knobs and Ports ...................…………… 2.3 OSD Operating ......................…………… 2.4 Connecting LCD TV Display ......................

  • Page 4: General Specifications

    Dell W2606C 1. General Specifications Specification Items Screen Size 26” TFT LCD color Panel (AU) Image Aspect Ratio Wide Screen (16:9) Resolution 1360 x 768@60HZ Active Display 575.8 mm x 323.7 mm Area(H×V) Pixel Pitch 0.4215mm × 0.4215mm Display colors 16.7 million...

  • Page 5: Operating Instructions

    Dell W2606C 2. Operation Instructions 2.1 The Use Of Remote Control Installing batteries Before you use your remote control, install two-AAA batteries. 1. Slide open the battery cover. 2. Install the batteries, make sure that you match the + and – on the batteries with + and – symbols in the battery compartment.
  • Page 6 Dell W2606C...
  • Page 7 Dell W2606C Power Button Turns the LCD TV display on and off Number Button Press to select a channel Enter Select a TV menu option, confirm a channel selection Mute Press to turn the sound on and off Push to view the next channel...

  • Page 8: Panel Control Knobs And Ports

    Dell W2606C 2.2 Front Panel Control Knobs Front View IR receiver Senses the signal from the remote control. Power indicator light The light is blue when the LCD TV is on and amber when the (LED) LCD TV display is in power save mode.
  • Page 9 Dell W2606C Right Side View Push to turn the LCD TV display on and off, the power button is blue Power button when it is on and amber when it is in power saving mode Push to enable the TV menu...
  • Page 10 Dell W2606C Left Side View AV Side (S-Video 1) Connect devices such as a video game system or a VCR. AV Side (Composite 1) Connect devices such as a VCR or DVD player. Use the audio connector if you have connected a device Composite audio connector to connector.
  • Page 11 Dell W2606C Bottom View Power Connector Connect your power cord Composite out/audio out (L/R) Connect a VCR Composite out/video out Out Connect a VCR Composite video and audio Connect devices such as a VCR or DVD player. connectors (AV1) S-Video video and audio connectors Connect devices such as a video game system or a VCR.

  • Page 12: Osd Operating

    Dell W2606C 2.3 OSD Operating Using Remote Control With the TV Menu 1. To enter the TV menu, press the Menu button. Seven icons appear along the bottom of the screen. 2. Move the left and right buttons (volume buttons) to move between the icons.
  • Page 13 Dell W2606C Input Select Menu The Input Select menu allows you to select the proper source based on how you have you LCD TV display and video equipment connected. Press Input on the remote to go directly to the Input Select Menu. You can also press Menu and Select Input Select from the main menu.
  • Page 14 Dell W2606C Picture Menu The picture menu allows you to adjust the appearance of the image including color and brightness. If you select one of the following preset image setting the individual setting are automatically updated. ● Movies ● Sports ●...

  • Page 15: Parental Control

    Dell W2606C Size Size allows you to adjust the appearance of the image. Use Horizontal shift to adjust the horizontal placement of the image. Use the following setting to adjust the aspect ratio: STANDARD – Best selection for viewing digital HDTV, 16:9 or 22:9 DVD movies.
  • Page 16 Dell W2606C Setting an access Code After you enter the parental Control menu for the first time, you can set your own four-digit access code. If for any reason you lose or forget you access code, you can use the default code.

  • Page 17: Closed Caption

    Dell W2606C 1. Press the menu button, the remote control or TV and enter the TV menu. 2. Select setup and then select channel setup. 3. In channel setup, select Antenna/Cable, and then toggle to cable. 4. If selecting cable does not resolve the issue, repeat steps 1 through step 3 using each available channel setup option (HRC, IRC, and Antenna) until you can view all channels.

  • Page 18: Connecting Lcd Tv Display

    Dell W2606C 2.4 Connecting LCD TV Display The LCD TV display has four standard connectors that can be used to connect devices Note: Before you connect your LCD TV display, ensure you have all the proper cables. Some cables may come with the device you are connecting.
  • Page 19 Dell W2606C Connect LCD TV to computer The LCD TV display has two standard connectors that can be used to connect your computer. Note: The type of connector you use depends on the graphics card your computer supports. For additional information about graphic cards, see your computer documentation.
  • Page 20 Dell W2606C Use the ANT/Cable (Coaxial) Connector 1. Turn off the LCD TV display and unplug the power cord. 2. Connect the coaxial cable to the ANT/Cable connector of the LCD TV display. 3. Plug in the power cord for the LCD TV display and turn on the LCD TV display.
  • Page 21 Dell W2606C Using the S-Video Connector 1. Turn off the LCD TV display and unplug the power cord. 2. Connect your device including the audio cables. 3. Plug in the power cords for the LCD TV display and device and turn them on.
  • Page 22 Dell W2606C Using the DVI Connector Connecting a Video Device Connecting a Computer 1. Turn off the LCD TV display and unplug the power cord. Connect the white DVI cable to your LCD display TV and to the video device or your computer.

  • Page 23: Input/Output Specification

    Dell W2606C 3. Input/Output Specification 3.1 Input Signal connector This procedure gives you instructions for installing and using the LCD TV display. Position the display on the desired operation and plug the power cord into a convenient AC outlet. Three-wire power cord must be shielded and is provided as a safety precaution as it connects the chassis and cabinet to the electrical conduct ground.

  • Page 24: Factory Preset Display Modes

    Dell W2606C 3.2 Factory Preset Display Modes: Factory Preset Timing Analog Digital Refresh Rate Horiz. Freq. Refresh Rate Horiz. Freq. Mode Resolution (Hz) (KHz) (Hz) (KHz) 640 x 350 31.5 31.5 640 x 400 31.5 31.5 640 x 480 31.5 31.5...

  • Page 25: Isp Program Instructions

    Dell W2606C 4. ISP Program Instructions 4.1 System Connection The system should be connected as shown below (Fig 5.1, Fig 5.2, Fig 5.3, Fig 5.4). Connect to PC Fig 5.1 Fig 5.2 LCD-TV VGA RS23 2 DC12V Fig 5.3 Fig 5.4...

  • Page 26: Install The Software

    Dell W2606C 4.2 Install the software (Gprobe 5.0) for ISP burn in Operating system (1) Microsoft windows OS. (2) 100M free hard-drive space. (3) 1 free parallel port for DDC2BI communication. The relevant soft wares (as Fig5.5) The IC database Gprobe 5.0...
  • Page 27 Dell W2606C Completing the Genesis Gprobe 5 setup wizard, as Fig 5.8 Fig 5.8 Note: After finishing the installation, you must restart the PC.
  • Page 28 Dell W2606C B. Next, installing the Update software, , as Fig 5.9. Fig 5.9 Completing the update 1 for Genesis Gprobe 5.0 setup wizard, as Fig 5.10 Fig 5.10 B. Copy the “ChipDB” folder to the install folder, replace the primary one...

  • Page 29: Run The Program

    Dell W2606C 4.3 Run the program After the installation, a short-cut icon will appear on your desktop, double click it will run the program. (1). Select the IC type FL18532-BD (NOTE: If there is not this selection, please check the “ChipDB”), As Fig 5.9...
  • Page 31 Dell W2606C The running program as below, Fig 5.11. Press execute button ISP is running… Success Error Change the path of firmware. Check the kits and the connection Check the software configuration Copy this chart to the textbox Access to factory...

  • Page 32: Edid Program Instructions

    5.1 System Connection The system should be connected as shown below. VGA DDC burn in DVI DDC burn in 12V INPUT Link to Dell TV DVI connector Link to Dell TV VGA connector Connect to PC LPT Note: VGA and DVI must not connect at the same time.

  • Page 33: Run The Ddc Burn In Program

    Dell W2606C 5.2 Run the DDC burn in program (1) Double-click “WinDDC.exe”; it will appear the figure below: (2) Click “WriteEDID”, it displays the following textbox. Input the Serial Number printed on the barcode label. 13 codes, for example. (3) The process of DVI DDC burn in is the same to VGA burn in process!

  • Page 34: White Balance, Luminance Adjustment

    Dell W2606C 6. White Balance, Luminance Adjustment Approximately 30 minutes should be allowed for warm up before proceeding white balance adjustment. Before started adjust white balance, please set the Chroma-7120 MEM. Channel 3 to Natural colors, MEM. Channel 4 to 6500K color, MEM. Channel 9 to 9300K colors and MEM. Channel 10 to 5700K colors (Nature parameter is x =289 ±...

  • Page 35: Mechanical Instructions

    Dell W2606C 7. Mechanical Instructions 1). Lay LCD-TV on a flat, soft and clean surface. 2). Remove the 4 screws to remove stand.
  • Page 36 Dell W2606C 3). Remove 10 screws and the connect wire with main board and side board to remove rear cover.
  • Page 37 Dell W2606C 4). Remove the 5 screws to remove the main frame. 5). Remove the 11 screws to remove AV jack metal shield.
  • Page 38 Dell W2606C 6). Remove the three screws and the connector with tuner board and main board to remove tuner board. 7). Remove the three screws to remove main board.
  • Page 39 Dell W2606C 8). Remove the connect wire with power board and main board. 9). Remove the connect wire with main board and panel. 10). Remove the connect wire with main board and AV jack.
  • Page 40 Dell W2606C 11). Remove the connector wire with main board and panel. 12). Remove the 6 screws to remove power board.
  • Page 41 Dell W2606C 13). Remove the connect wire with power board and panel. 14). Remove the 3 screws and the connect wire to remove right speaker. 15). Remove the 3 screws and the connect wire to remove left speaker.
  • Page 42 Dell W2606C 16). Remove the 24 (left and right (total 6), top and bottom (total 18)) screws to remove shield.

  • Page 43: Repair Flow Chart

    Dell W2606C 8. Repair Flow Chart Defect Mode Failure Analysis Repair Testing Missing Line Abnormal Display Bright Dot Dark Dot Light Leakage Mura Check Panel Panel Change Image Sticking Dot Defect Brightness Spot Dot Defect Particle No display Check Power Board...
  • Page 44 Dell W2606C Noise Check Single Cable Change Single Cable Flicker Check Main board Change Main board Change Panel Check Panel Abnormal Check Main board Change Main board Gray Check Panel Change Panel Check LVD Cable Change LVDS Cable R\G\B Display...
  • Page 45 Dell W2606C LED Display Change Keyboard or LED Off Abnormal Main board or wire Change Keyboard or LED Dark Main board Change Keyboard or LED Abnormal Main board or wire Change Keyboard or LED Flicker Main board or wire Abnormal...
  • Page 46 Dell W2606C Key Board OSD is unstable or not working Is Key Pad Board connecting normally? Connect Key Pad Board Replace Button Switch Is Button Switch normally? Is Key Pad Board Normally? Replace Key Pad Board Check Main Board...

  • Page 47: Bom List

    Dell W2606C 9. BOM List Location Part NO Description Quantity Unit ADPC24180B1D1P ADAPTER BOARD CBPFEF5KAGDLJP MAIN BOARD FOR DELL PTPFEA1P BACKBOARD FOR 26" TV TUPFDA1P TUNER BOARD 2T6019 1 STAND OFF 11T 182 1 WIRE HOLDER 15T8226 1 MAIN FRAME...
  • Page 48 Dell W2606C M1T1730 6128 SCREW M3X6 M1T1730 6128 SCREW M3X6 M1T1730 6128 SCREW M3X6 M1T1730 6128 SCREW M3X6 M1T2040 4225 SCREW M1T2040 12 47 SVREW M1T2330 8 47 SCREW Q1T 330 5120 SCREW Q1T 330 6 47 SCREW Q1T2330 8128...
  • Page 49 Dell W2606C C933 67T215L102 6N KY35VB1000M-L 5*25MM C959 67T215L471 3N YF16VB470M-L 10*12.5 C935 67T215L471 6N KY35VB470M-L 10*20MM C102 67T215S102 6K 1000UF 35V FB101 71T 55 29 BEAD L902 73L 174 49LSG LINE FILTER L904 73T 174 69 L PFC CHOKE...
  • Page 50 Dell W2606C Q916 57T 760 5 DTC144WKA BY FOHM SMT Q907 57T 763 3B AM9435P.T1-PF SO-8 R950 61V0603102 CHIPR 1K OHM+-5% 1/10W R951 61V0603102 CHIPR 1K OHM+-5% 1/10W R952 61V0603102 CHIPR 1K OHM+-5% 1/10W R953 61V0603102 CHIPR 1K OHM+-5% 1/10W...
  • Page 51 Dell W2606C R973 61V0805823 chip 82kohm 1/8w R905 61V1206000 CHIP 0 OHM 1/8W R920 61V1206101 CHIP 100 OHM 5% 1/4W R997 61V1206101 CHIP 100 OHM 5% 1/4W R998 61V1206101 CHIP 100 OHM 5% 1/4W R999 61V1206101 CHIP 100 OHM 5% 1/4W...
  • Page 52 Dell W2606C C967 65T0805105 22 CHIP 1UF 25V X7R 0805 C916 65T0805221 31 220PF 50V NPO C953 65T0805224 22 CAIP CAP 0.22 uF 25V X7 C926 65T0805471 31 CHIP 470PF 50V NPO C927 65T0805471 31 CHIP 470PF 50V NPO C954 65T0805472 21 GP CHIP 0.0047UF 25V NPO 0...
  • Page 53 Dell W2606C IC921 56T 158 10 T SCR901 57T 566 4 MCR100-6SCR C950 65T 1K102 5T6921 1000PF/1KV C965 65T 1K102 5T6921 1000PF/1KV C922 65T 1K222 2T6921 0.0022UF 1KV +-10% C928 67T 2152207NT KY50VB22M-TP5 5*11 F902 84T 55 2 FUSE F901...
  • Page 54 Dell W2606C Q901 57T 667 24 STP20NM60 FP 90T 425501 HEAT SINK D902 93T 220 23 FMX-G26S M1T1730 8128 SCREW M3x8 SMTFEF5KAGDLJP MIAN BOARD FOR SMT CN703 33T3802 9 WAFER PH-9 CN701 33T3802 12 WAFER PH-12 33T3802 13 WAFER PH-13...
  • Page 55 Dell W2606C C125 65T0603330 31 CHIP 33PF 50V NPO CP100 65T602K330 8T CHIP APRAY 33PF 8P CP101 65T602K330 8T CHIP APRAY 33PF 8P CP102 65T602K330 8T CHIP APRAY 33PF 8P CP103 65T602K330 8T CHIP APRAY 33PF 8P CP104 65T602K330 8T...
  • Page 56 Dell W2606C Q719 57T 417 6 PMBS3906/PHILIPS-SMT Q720 57T 417 6 PMBS3906/PHILIPS-SMT Q721 57T 417 6 PMBS3906/PHILIPS-SMT Q711 57T 763 1 A03401L SOT23 BY AOS Q702 57T 763 2 A04403L 57T 766 1 2SA1037AK BY ROHM 57T 766 1 2SA1037AK BY ROHM...
  • Page 57 Dell W2606C R320 61V0603000 CHIPR 0OHM +-5% 1/10W R326 61V0603000 CHIPR 0OHM +-5% 1/10W R328 61V0603000 CHIPR 0OHM +-5% 1/10W R347 61V0603000 CHIPR 0OHM +-5% 1/10W R348 61V0603000 CHIPR 0OHM +-5% 1/10W R349 61V0603000 CHIPR 0OHM +-5% 1/10W R350 61V0603000...
  • Page 58 Dell W2606C 61V0603000 CHIPR 0OHM +-5% 1/10W 61V0603000 CHIPR 0OHM +-5% 1/10W R136 61V0603100 CHIP 10 OHM 1/16W R137 61V0603100 CHIP 10 OHM 1/16W R138 61V0603100 CHIP 10 OHM 1/16W R139 61V0603100 CHIP 10 OHM 1/16W R140 61V0603100 CHIP 10 OHM 1/16W...
  • Page 59 Dell W2606C R314 61V0603103 CHIPR 10K OHM+-5% 1/10W R315 61V0603103 CHIPR 10K OHM+-5% 1/10W 61V0603103 CHIPR 10K OHM+-5% 1/10W R329 61V0603103 CHIPR 10K OHM+-5% 1/10W 61V0603103 CHIPR 10K OHM+-5% 1/10W R330 61V0603103 CHIPR 10K OHM+-5% 1/10W R345 61V0603103 CHIPR 10K OHM+-5% 1/10W...
  • Page 60 Dell W2606C R760 61V0603103 CHIPR 10K OHM+-5% 1/10W R761 61V0603103 CHIPR 10K OHM+-5% 1/10W R762 61V0603103 CHIPR 10K OHM+-5% 1/10W R763 61V0603103 CHIPR 10K OHM+-5% 1/10W R149 61V0603104 CHIPR 100K OHM+-5% 1/10 R152 61V0603104 CHIPR 100K OHM+-5% 1/10 R402 61V0603104...
  • Page 61 Dell W2606C R218 61V0603272 CHIP 2.7KOHM 1/16W R310 61V0603272 CHIP 2.7KOHM 1/16W R311 61V0603272 CHIP 2.7KOHM 1/16W R354 61V0603272 CHIP 2.7KOHM 1/16W R764 61V0603272 CHIP 2.7KOHM 1/16W R765 61V0603272 CHIP 2.7KOHM 1/16W R518 61V0603280 0F CHIPR 280 OHM 1/10W 1%...
  • Page 62 Dell W2606C 61V0603473 CHIP 47K OHM 1/16W 61V0603473 CHIP 47K OHM 1/16W R633 61V0603473 CHIP 47K OHM 1/16W R634 61V0603473 CHIP 47K OHM 1/16W R635 61V0603473 CHIP 47K OHM 1/16W R663 61V0603473 CHIP 47K OHM 1/16W R742 61V0603473 CHIP 47K OHM 1/16W...
  • Page 63 Dell W2606C R105 61V1206221 CHIP 220 OHM 5% 1/8W R106 61V1206221 CHIP 220 OHM 5% 1/8W 61V1206221 CHIP 220 OHM 5% 1/8W 61V1206221 CHIP 220 OHM 5% 1/8W 61V1206221 CHIP 220 OHM 5% 1/8W 61V1206221 CHIP 220 OHM 5% 1/8W...
  • Page 64 Dell W2606C C328 65T0603103 32 CHIP 0.01UF 50V X7R C330 65T0603103 32 CHIP 0.01UF 50V X7R C332 65T0603103 32 CHIP 0.01UF 50V X7R C375 65T0603103 32 CHIP 0.01UF 50V X7R C500 65T0603103 32 CHIP 0.01UF 50V X7R C509 65T0603103 32 CHIP 0.01UF 50V X7R...
  • Page 65 Dell W2606C C241 65T0603104 32 CHIP 0.1UF 50V X7R C243 65T0603104 32 CHIP 0.1UF 50V X7R C244 65T0603104 32 CHIP 0.1UF 50V X7R 65T0603104 32 CHIP 0.1UF 50V X7R 65T0603104 32 CHIP 0.1UF 50V X7R 65T0603104 32 CHIP 0.1UF 50V X7R 65T0603104 32 CHIP 0.1UF 50V X7R...
  • Page 66 Dell W2606C C354 65T0603104 32 CHIP 0.1UF 50V X7R C355 65T0603104 32 CHIP 0.1UF 50V X7R C356 65T0603104 32 CHIP 0.1UF 50V X7R C358 65T0603104 32 CHIP 0.1UF 50V X7R C360 65T0603104 32 CHIP 0.1UF 50V X7R C361 65T0603104 32 CHIP 0.1UF 50V X7R...
  • Page 67 Dell W2606C C520 65T0603104 32 CHIP 0.1UF 50V X7R 65T0603104 32 CHIP 0.1UF 50V X7R C609 65T0603104 32 CHIP 0.1UF 50V X7R C610 65T0603104 32 CHIP 0.1UF 50V X7R 65T0603104 32 CHIP 0.1UF 50V X7R 65T0603104 32 CHIP 0.1UF 50V X7R...
  • Page 68 Dell W2606C C801 65T0603104 32 CHIP 0.1UF 50V X7R C805 65T0603104 32 CHIP 0.1UF 50V X7R 65T0603104 32 CHIP 0.1UF 50V X7R 65T0603104 32 CHIP 0.1UF 50V X7R 65T0603105 17 CHIP 1UF 16V Y5V C233 65T0603152 32 CHIP 1500PF 50V X7R...
  • Page 69 Dell W2606C C174 65T0805475 17 0805 4.7UF +80%~-20% 16 C175 65T0805475 17 0805 4.7UF +80%~-20% 16 C176 65T0805475 17 0805 4.7UF +80%~-20% 16 C177 65T0805475 17 0805 4.7UF +80%~-20% 16 C178 65T0805475 17 0805 4.7UF +80%~-20% 16 C206 65T0805475 17 0805 4.7UF +80%~-20% 16...
  • Page 70 Dell W2606C C601 67T 312101 3 SMD EC 100UF 16V 85C D C603 67T 312101 3 SMD EC 100UF 16V 85C D C605 67T 312101 3 SMD EC 100UF 16V 85C D C729 67T 312101 3 SMD EC 100UF 16V 85C D...
  • Page 71 Dell W2606C C737 67T 312470 3 SMD EC 47UF 16V 85C D C792 67T 312470 3 SMD EC 47UF 16V 85C D C720 67T 312471 3 SMD EC 470UF 16V 85C C727 67T 312471 3 SMD EC 470UF 16V 85C...
  • Page 72 Dell W2606C L747 71T 56Z601 CHIP BEAD 600 OHM 71T 57G601 BEAD 1206 600 OHM 71T 57G601 BEAD 1206 600 OHM 71T 57G601 BEAD 1206 600 OHM 71T 57G601 BEAD 1206 600 OHM L661 71T 57G601 BEAD 1206 600 OHM...
  • Page 73 Dell W2606C 73T 63229 0603 2.2UH 73T 63229 0603 2.2UH ZD400 93T 39147 TZMC 5V6 ZD401 93T 39147 TZMC 5V6 ZD402 93T 39147 TZMC 5V6 ZD403 93T 39147 TZMC 5V6 ZD404 93T 39147 TZMC 5V6 ZD104 93T 64 37 N...
  • Page 74 93T1004 3 SS14 D713 93T1004 3 SS14 D714 93T1004 3 SS14 715T1620 G DELL TV MAIN BOARD AIPTPFEA1P BACKBOARD FOR 26" TV 88T 78 13 7 RCA+S 1+1 C185A2-001 Y+ 88T 78 13 9C RCA JACK 95T8014 14640 WIRE HARNESS...
  • Page 75 Dell W2606C 65T 44268013T 68PF J NPO 50V 65T 44268013T 68PF J NPO 50V SMTTUPFDA1P TUNER BOARD FOR SMT CN101 33T3802 11 WAFER PH-11 R101 61T153M100 59 10 OHM 5% 3W R109 61T153M100 59 10 OHM 5% 3W L102 73T 259 4...
  • Page 76 Dell W2606C Q1T 130 5 47 SCREW Q1T 330 5120 SCREW Q1T 330 8120 SCREW 3X8mm SMTIRPFDA2P IR BOARD FOR SMT 11T 183 1 IR HOLDER 56T 627 14 NO APP KSM-2003LN2E BY 33T803410C WAFER 1.0MM SMT 10P 57T 417 6...
  • Page 77 Dell W2606C 93T 6433P BAV99 93T 6433P BAV99 93T 6433P BAV99 715T1627 F DELL TV KEY BOARD SMTPTPFDA1P SIDE BOARD FOR SMT 33T380213H WAFER 13P RIGHT ANGLE P 88T 78 1319C RCA JACK 1*3 R/W/Y 88T 100 9 CL MINI DIN JACK 4P+SWITCH...

  • Page 78: Pcb Layout

    Dell W2606C 10. PCB Layout 10.1 Main Board...
  • Page 79 Dell W2606C...
  • Page 80 Dell W2606C...
  • Page 81 Dell W2606C...

  • Page 82: Power Board

    Dell W2606C 10.2 Power Board...
  • Page 83 Dell W2606C...

  • Page 84: Tuner Board

    Dell W2606C 10.3 Tuner Board...
  • Page 85 Dell W2606C...

  • Page 86: Key/Ir Board

    Dell W2606C 10.4 Key/IR Board...

  • Page 87: Side Board

    Dell W2606C 10.5 Side Board...

  • Page 88: Block Diagram

    Dell W2606C 26” DELL Block Diagram 11. Block Diagram 11.1 Main board 29LV800DT-70 HY5DU56822CT-D4 Flash Rom DDR_SDRAM Tuner Board CVBS IR/LED& FQ1236 Key PAD Board CVBS (analog) Genesis Cortez AV1 (CVBS) 26” Y/C (analog) FLI8532-BD (S-Video)(Side Board) Panel 24LC32-SN Scalar...

  • Page 89: Power Board

    Dell W2606C 11.2 Power Board 26” DELL TV Power Block circuit For Panel 12V 2.5A (max) Main Power ON NCP1377 FUJI Bridge QR mode FA5500 For Inverter CHOKE 6A/800V ERL35/ER4215 ERL28/PQ3225 24V 5A (max) For Audio DC/DC 13V~22V Option SI-8012...

  • Page 90: Exploded View

    Dell W2606C 11.3 Exploded View...

  • Page 91: Schematic Diagram

    Dell W2606C 12. Schematic Diagram 12.1 Main Board L105 J100 600 OHM DVI_L DVI_L DVI_R DVI_R L106 600 OHM JACK C171 C170 560pF 560pF ZD104 ZD105 09/02 Change VDD3 to +5V_STY_ON R167 R166 1/16W 1/16W 　 　 +5V_STY_ON Sink Termination:...
  • Page 92 Dell W2606C 57.6 　 1/16W 0.1uF A_RET_CTZ 3 ANALOG VIDEO INPUT 57.6 　 1/16W 0.1uF B_RET_CTZ 3 57.6 　 1/16W 0.1uF C_RET_CTZ 3 　 1/8W These are close to the chip 57.6 　 1/16W 0.1uF SV_RET_CTZ 3 　 1/8W TUNER 　...
  • Page 93 Dell W2606C +3.3V_I/O +2.5V_DDR RP301 　 1/16W FSDATAU[0..31] FSDATAU0 FSDATA15 FSDATAU1 FSDATA14 /FSCS0U /FSCS0 /FSCS0 FSDATAU2 FSDATA13 /FSWEU /FSWE /FSWE FSDATAU3 FSDATA12 /FSCASU /FSCAS /FSCAS /FSRASU /FSRAS /FSRAS C301 C302 C303 C304 C305 C306 C307 C308 C309 C310 C311 C312...
  • Page 94 Dell W2606C VGA_5V R401 　 1/16W VGA_CAB +3.3V_ADC 5/3 GNSS ZD400 R402 MLL752A C400 100K 1/16W 　 0.1uF VGA INPUT D401 D400 D402 BAV99 BAV99 BAV99 VGA_5V VGA_5V Near VGA pins A-BLUE C404 R406 1/16W C405 A4_CTZ 　 A-BLUE A4_CTZ 0.1uF...
  • Page 95 Dell W2606C FSDATA[0..31] +2.5V_DDR FSVREF U503 HY5DU561622CT-D4 FSADDR[0..12] FSADDR0 FSDATA0 FSADDR1 FSDATA1 FSADDR2 FSDATA2 FSADDR3 FSDATA3 FSADDR4 FSDATA4 FSADDR5 FSDATA5 FSDQS[0..3] FSDQS0 FSADDR6 FSDATA6 FSDQS1 FSADDR7 FSDATA7 FSDQS2 FSADDR8 FSDQS0 FSDQS3 FSADDR9 FSDQM0 FSADDR10 FSDQM[0..3] A10/AP FSDQM0 FSADDR11 FSDATA8 FSDQM1...
  • Page 96 Dell W2606C +3.3V_I/O +3.3V_I/O B0 = A for SEL L B1 = A for SEL H Flash_Power CN500 /OCM_WE OCMADDR1 /ROM_CS /OCM_RE OCMDATA0 OCMDATA8 OCMDATA1 OCMDATA9 Flash_Power +3.3V_I/O OCMDATA2 OCMDATA10 OCMDATA3 OCMDATA11 OCMADDR1 OCMDATA4 OCMADDR2 OCMDATA12 OCMDATA5 OCMADDR3 OCMDATA13 OCMDATA6...
  • Page 97 Dell W2606C R182 　 1/16W Comp1_L C206 4.7uF/16V R183 　 1/16W Comp3_R_Sel 2 R184 　 1/16W C207 4.7uF/16V Comp1_R C208 4.7uF/16V R185 　 1/16W V25SW V25SW Comp3_L_Sel C209 4.7uF/16V R186 　 1/16W AV1_L C210 4.7uF/16V R187 　 1/16W PC_4_R LM1117...
  • Page 98 Dell W2606C R601 C601 100uF/16V 　 1/16W R628 C654 R602 1/16W 　 3.9K 　 1/16W U600 C603 100uF/16V OUT1 R633 Earphone_L_O 2 IN1- OUT2 10uF/16V U601 R603 IN1+ IN2- C653 　 1/16W 3.9K 　 1/16W IN2+ OUT1 Speaker_L Earphone_R IN1-...
  • Page 99 Dell W2606C +3.3V_I/O CN702 LVDS R786 NC C704 LVDS port 47uF/16V C705 L701 0.1uF 600 OHM AI_Enable Panel_Power CN701 R785 NC 6/7 change definition BKLT_EN 7/6 R781 0 ohm, R780 NC , R782 NC for 26LPL CL1 R781 NC, R780 0 ohm , R782 0 ohm for 26LPL CL3...
  • Page 100 Dell W2606C C712 0.1uF 12VP 12VS L713 C722 0.1uF C719 C721 10uF/16V C720 0.1uF 470uF/16V +12V_SW +5V_STY_ON C736 C737 47uF/16V 0.1uF D712 600 OHM SS14 +5V_STY_ON Connect to +5V C713 0.1uF +5VP L720 C727 C728 470uF/16V 0.1uF C729 C730 +5V_SW 100uF/16V 0.1uF...

  • Page 101: Power Board

    Dell W2606C 12.2 Power Board Q910 R920 VCC2 VCC3 PMBS3906 1/8W NCP1377 　 　 1/8W N.C C901 13.8 ON 1000PF/250V This IC uses a CMOS device with high dielectric 24VS N.C R921 20V籹祘 strength (30V) to implement low power consumption.

  • Page 102: Tuner Board

    Dell W2606C 12.3 Tuner Board TU101 TUNER CABLE IN +12V_SW R101 CN101 　 R104 1/16W 　 AGND MSTR2_SCL R102 75 　 1/16W C109 C110 MSTR2_SDA 100pF 100pF R103 75 　 1/16W AGND TUNER_SIF TUNER_AFT AGND R105 75 　 1/16W TUNER_OUT...

  • Page 103: Key/Ir Board

    Dell W2606C 12.4 Key/IR Board 　 1/16W 0.1uF 4.7uF/10V 300Ω 1/16W Remote VOUT 600 OHM PMBS3906 0.1uF FM-6038TM2-5AN 600 OHM 100pF 600 OHM 1/16W 　 330Ω 1/8W Blue Yellow 0.1uF LED_Standby +3.3V_I/O ADC_IN1 ADC1_RETURN FB1 150 OHM ADC_IN2 ADC2_RETURN 10KΩ 1/16W 6.8KΩ...

  • Page 104: Side Board

    Dell W2606C 12.5 Side Board S2_CTL S2_CTL Pin status: JACK S-Video Connected: Low (GND) S-Video Dis-onnected: High (3.3V) S2_CTL 120 OHM AV2_S_C 120 OHM S2_CTL 120 OHM AV2_S_Y AV2_S_C AV2_S_Y S-video with switch AV2_S_Y 68pF 68pF (7,6).(10,9) Normal close 0.001uF AV2_S_C (7,8).(10,11) close when...

  • Page 105: Back Board

    Dell W2606C 12.6 Back Board JACK L1 2.2uH AV4_BACK 68pF AV3_L AV3_R AGND AGND AV3_S_Y AV3_S_C L2 2.2uH switch 68pF AV4_L AV4_R AGND S3_CTL AGND CONN L3 2.2uH AGND 0.001uF AGND L4 2.2uH 68pF AGND AV4_L L5 2.2uH AV4_R L6 2.2uH 47KΩ...

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