Page 1 AND BE AWARE OF THE NECESSARY SAFETY PRECAUTIONS TO BE USED WHEN SERVICING ELECTRONIC EQUIPMENT CONTAINING HIGH VOL TAGES. CAUTION: USE A SEPARATE ISOLATION TRANSFORMER FOR THIS UNIT WHEN SERVICING. REFER TO BACK COVER FOR IMPOR T ANT SAFETY GUIDELINES Published by Philips Consumer Lifestyle Copyright reserved Subject to modification Aug 21 2009...
Page 2: Important Safety Notice
SERVICE MANUAL. recommended by Philips must f irst sati sfy himself thoroughly that neither his safety nor the saf e operation of the equipment will be jeopardized by the service method sel ected.
Page 3: Technical Data
BDL4230E LCD Technical Data LGD panel Interface Requirement LCD Panel LC420WUN-SBA1 LCD size 42.02” inch Display Resolution 1920(H) x 1080(V) Configuration External Connector Pixel Pitch 0.4845 mm Input Output R/L 178 degree (min)/ Viewing Angle UD178 degree (min) Power (AC) Display Response Time (Tr+Tf) 5 ms (G-to-G) Display Color...
Page 4: Installation
BDL4230E LCD Installation Front View Product Description Input/ Output Terminals Rear View Remote Control...
Page 5 BDL4230E LCD Using s-video input Using video input Package Contents Using HDMI input Connecting external equipment (DVD/ VCR/VCD) Using component video input Connecting a PC Using VGA input...
Page 6 BDL4230E LCD Using DVI input Connecting another BDL4230E monitor Using DVI input External audio connection Connecting external speakers Connecting external audio device...
Page 7: Troubleshooting
BDL4230E LCD Troubleshooting Symptom Possible Cause Remedy 1. The power cord is disconnected. 2. The main power switch on the back of the 1. Plug in the power cord. No picture is displayed monitor is not switched on. 2. Make sure the power switch is switched on. 3. 3.
Page 8: On Screen Display
What is the On-Screen Display? On-Screen Display (OSD) is a feature in all Philips LCD monitors. It allows an end user to adjust screen performance or select functions of the monitors directly through an on-screen instruction window. A user friendly on screen display...
Page 9 BDL4230E LCD On-Screen Display...
Page 10 10 BDL4230E LCD On-Screen Display Screen Menu...
Page 11 BDL4230E LCD On-Screen Display...
Page 12 12 BDL4230E LCD On-Screen Display Audio Menu...
Page 13 BDL4230E LCD On-Screen Display PIP Menu...
Page 14 14 BDL4230E LCD On-Screen Display Configuration 1 Menu...
Page 15 BDL4230E LCD On-Screen Display Configuration 2 Menu...
Page 16 16 BDL4230E LCD On-Screen Display Advanced Option Menu...
Page 17 BDL4230E LCD On-Screen Display...
Page 18 18 BDL4230E LCD On-Screen Display...
Page 19: On Screen Display
BDL4230E LCD On-Screen Display...
Page 20: Philips Pixel Defect Policy
BDL4230E LCD screen. In order to qualify for repair under warranty, the PDP / TFT panel in a Philips Plasma / LCD- display must have pixel or number of pixel defects must exceed a certain level which is given in the sub-pixel defects exceeding the tolerances listed in the following table.
Page 21: Mechanical Instructions
BDL4230E LCD Mechanical Instruction Preparation before disassemble 1.Clean the room for disassemble 2.Identify the area for monitor 3.Check the position that the monitors be placed and the quantity of the monitor ;prepare the area for material flow; according to the actual condition plan the disassemble layout 4.Prepare the implement, equipments, materials as bellow: 1) Press-fixture 2) working table...
Page 22 22 BDL4230E LCD Mechanical Instruction disassembly the transfer Screw-driver board from the case rear take off 2 pcs screw, After take off 2wires from transfer board Disassembled the keypad Screw-driver from the case rear take off wire...
Page 23 BDL4230E LCD Mechanical Instruction Take off 2 pcs screw Screw-driver Take off 3 pcs screw Screw-driver Take off 3 pcs tape Disassembled the Screw-driver speakers form vesa bkt take off 4 screws...
Page 24 24 BDL4230E LCD Mechanical Instruction Take off 2 tapes from bzl ,After disassemble IR lens Take off 17 screws Screw-driver Disassemble the I/O bkt Screw-driver and top bkt take off 6 screws...
Page 25 BDL4230E LCD Mechanical Instruction Disassemble the wires Screw-driver screw...
Page 26: Mechanical Instructions
26 BDL4230E LCD Mechanical Instruction Disassemble power bd , Screw-driver audio bd, main bd, 15 screws Take off 17 screws from Screw-driver 4side of case rear Disassemble the handles Screw-driver 4 screws Tear out the acetic tape 7pcs Disassemble the R,L bkt Screw-driver 12 Screws Tear out the acetic tape 12...
Page 27: Color Adjustment
BDL4230E LCD Color Adjustment Color adjustment (1). Input source set the YPbPr (VGA / DVI / HDMI) input (1). Timing SDTV480P @ 60Hz , YPbPr source (2). After ADC Calibration (2). DEFAULT the unit and select the ANSI BRIGHTNESS GRID (3).
Page 28: Color Adjustment
28 BDL4230E LCD Color Adjustment Table 2 : default value of internal gain RGB drive & offset: Color temp item CVBS1 / CVBS2 / VGA / YPbPr / DVI Color temp item CVBS1 / CVBS2 / VGA / YPbPr / @factory OSD S-VIDEO / HDMI...
Page 29 BDL4230E LCD The minimum native resolution of the display or Electrical characteristics display engine is 720 physical lines in wide aspect 1. PC input signal requirements Pixel rate capability -86 MHz. ratio. VGA sync input - TTL level, separate H/V sync only, “+” Video Interfaces: The display device accepts HD input via: or “-”...
Page 30: Electrical Instruction
30 BDL4230E LCD Electrical Instructions DDC channel: Allows source to interrogate capabilities of sink. Audio input -Sensitivity 500mVrms, the amplifier I²C signaling with 100 kHz clock. outputs full power when the input level reaches E-EDID data structure according to EIA/CEA-861B 500mVrms, terminated with input impedance of >10k .
Page 31 BDL4230E LCD White color adjustment The picture color temperature shall be able to be chosen out of 5 modes 10000K,9300K, 6500K, 5800K, and USER. 10000K, 9300K, 6500K, 5800K are factory setting (fixed color) and “USER” is adjustable mode. (The default color of “USER”...
Page 32: Service Tool
32 BDL4230E LCD Service tool-Hardware F/W Writing Tool: RS232 Cable: Description 5K.0R505.501 CABLE D-SUB 9/9P UL20276 11M EDID Writing Tool: USB Cable and Jig BD Description 5K.L1E03.501 Service Tool-Cable-VOARD (CABLE USB 2.0A/B B-PVC 1.8M) 5E.0RC38.001 Service Tool-Board-VOARD (PCBA JIG BD MI WP42SF0)
Page 33: Service Tool
BDL4230E LCD Service tool-Software FW writing tool: Pixelworks ImageProcessor SDK FlashUpgrader EDID writing tool : RTD_CustomerTool_V1.
Page 34 34 BDL4230E LCD DDC Instructions DDC Data Re-programming In case the DDC data memory IC or main EEPROM which storage all factory settings were replaced due to a defect, the serial numbers have to be re-programmed "Analog DDC IC, Digital DDC IC & EEPROM". It is advised to re-soldered DDC IC and main EEPROM from the old board onto the new board if circuit board have been replaced, in this case the DDC data does not need to be re-programmed.
Page 35 BDL4230E LCD DDC Instructions 3. Follow the installed steps and press NEXT to Install Driver 4. When setup has finished, restart computer...
Page 36 36 BDL4230E LCD DDC Instructions 5. Prepare the download equipment. - Use USB cable connect to PC and Tool Board - Use VGA cable connect to Tool Board and Display PC or NB VGA cable for EDID writing need to be removed pin5 to disable EDID write protect Display 6.
Page 37 BDL4230E LCD DDC Instructions 7. Update EDID – select “EDID Update” Communication – select “USB”, ISP Type – select “Serial Flash” For EDID Updated...
Page 38 38 BDL4230E LCD DDC Instructions 8. EDID upload(VGA) EDID length select and then press to select EDID file and then press to write EDID into display 128B for VGA Open EDID file To write EDID...
Page 39 BDL4230E LCD DDC Instructions (Power off status and LED: Red) 9. EDID upload(DVI)-EDID length select and then press to select EDID file and then press to write EDID into display 128B for DVI Open EDID file To write EDID...
Page 40 40 BDL4230E LCD DDC Instructions (Power off status and LED: Red) 10. EDID upload(HDMI) EDID length select and then press to select EDID file and then press to write EDID into display 256B for VGA Open EDID file To write EDID 11.
Page 41: Ddc Instructions & Serial Number
BDL4230E LCD DDC Instructions Serial Number Definition...
Page 42: Ddc Data
42 BDL4230E LCD DDC DATA Analog DDC HDMI DDC 0 0 F F F F F F F F F F F F 0 0 0 0 F F F F F F F F F F F F 0 0 4 1 0 C 0 5 D 2 0 0 0 0 0 0 0 0 4 1 0 C 0 5 D 2 0 0 0 0 0 0 0 0 0 1 1 4 0 1 0 3 0 8 5 D 3 4 7 8...
Page 43: Firmware Upgrade For Cpu
BDL4230E LCD Firmware Upgrade for CPU 1. Preparation: 1.1 Tool: Download cable( RS232 cable connect between PC/Notebook with tool board ) #RS232 is RXD and TXD interlaced line Personal computer or Notebook Download tool program “Pixelworks ImageProcessor SDK FlashUpgrader”. 1.2 Firmware files 2.
Page 44 44 BDL4230E LCD Firmware Upgrade for CPU 3. Show the Pixelworks ImageProcess K FlashUpgrader picture. #The Connection, COM Port in accordance with user by oneself PC/NB choose. #The Notify On Completion in accordance with user by oneself PC/NB choose. 4. The RS232 Download cable insert RS232 INPUT pin. 5.
Page 45 BDL4230E LCD Firmware Upgrade for CPU 6. The key change to cancel after Press Flash key, 7. The Power code cable insert. 8. The pixelworks ImageProcess or SDK FlashUpgrader program download start.
Page 46: Firmware Upgrade For Cpu
46 BDL4230E LCD Firmware Upgrade for CPU 9. The firmware download will finish after about 5 minutes. 10. Please press “確定”. Download program finish. 11. Please pull out Power code, RS232 Download cable.
Page 47 BDL4230E LCD 47 Failure Mode Of Panel Quick reference for failure mode of LCD panel this page presents problems that could be made by LCD panel. It is not necessary to repair circuit board. Simply follow the mechanical Polarizer has bubbles instruction on this manual to eliminate failure by replace LCD panel.
Page 52 CLK_OUT R190 10K J R192 10K J R191 10K J C134 33P J C133 27P J...
Page 56: Power Diagram & C.b.a
56 BDL4230E LCD Power Diagram & C.B.A...
Page 57 BDL4230E LCD Power Diagram & C.B.A...
Page 58: Power Diagram & C.b.a
58 BDL4230E LCD Power Diagram & C.B.A...
Page 61: General Product Specification
BDL4230E LCD General Product Specification Product Identification 42” BDL LCD DISPLAY BDL4230E/00 Issued by: Technical Marketing Manager Larry Yang...
Page 62: Table Of Contents
62 BDL4230E LCD General Product Specification Table of Contents ......................... 5 1. SCOPE 1.1 G ........................5 ENERAL RODUCT EATURES 1.2 P ............................5 RODUCT ANGE ..................5 2. ELECTRICAL REQUIREMENTS 2.1 S ........................ 5 TANDARD ESTING ONDITIONS 2.2 V ........................
Page 63 BDL4230E LCD General Product Specification ..........................35 7.3 L OCATION OF HILIPS 7.4 L ..........................35 OCATION OF CONS 7.5 C ......................... 35 OLOR FOR ESIN AINT 7.6 R ..............................35 ESINS 7.7 P ............................... 35 AINT 7.8 P ..........................35 LASTIC OOLING 7.9 P...
Page 64 64 BDL4230E LCD General Product Specification DOCUMENT REVISION HISTORY Revision no. Date Description V0.9 2009/09/25 Draft for discussion 2009/10/27 Revise for final spec.
Page 65: Scope
PIP/POP/PBP support Scheduling 1.2 Product Range Display Destination Mains Cord Cabinet Color BDL4230E/00 EU, NA, China EU, UK, NA, CN ELECTRICAL REQUIREMENTS All performance specifications are defined under “STANDARD TESTING CONDITIONS”, unless otherwise specified. Standard Testing Conditions Warm up time - 30 min.
Page 66: Video / Audio Input Signals
66 BDL4230E LCD General Product Specification Video / Audio Input Signals 2.2.1 PC input signal requirements Pixel rate capability - 86 MHz. VGA sync input - TTL level, separate H/V sync only, “+” or “-” polarity, terminated with 2.2k impedance. HDMI input - TMDS channel: Carries video data.
Page 67 BDL4230E LCD General Product Specification Req. ID Resolution according to VESA DMT standard Specification Resolution Refresh Horizontal Pixel Clock Standard Type Original Rate Frequency Document Date PCRES4 640 x 480 60 Hz 31.5 kHz 25.175 MHz Industry Standard n/a PCRES5 640 x 480 72 Hz 37.9 kHz 31.500 MHz VESA Standard VS901101...
Page 68: Av Input Signal Requirements
68 BDL4230E LCD General Product Specification 85Hz timings can display, but don’t guarantee Picture. 1920X1080 should not be scaled. The position must be center. The outside area of display must be black. Audio input - Sensitivity 500mVrms, the amplifier outputs full power when the input level reaches 500mVrms, terminated with impedance >10k .
Page 69: Ddc Channel
BDL4230E LCD General Product Specification DDC channel: Allows source to interrogate capabilities of sink. I²C signaling with 100 kHz clock. E-EDID data structure according to EIA/CEA-861B and VESA Enhanced EDID. Content protection: According to High-Definition Content Protection (HDCP) Specification 1.10. Audio input - Sensitivity 500mVrms, the amplifier outputs full power when the input level reaches 500mVrms, terminated with input impedance...
Page 70: Service Mode
70 BDL4230E LCD General Product Specification 2.4 Service mode Detailed technical specification refers to Service delta technical specs. Software Update: Wireless data cloning (IR transmission). Through RS-232 2.5 Power Supply 2.5.1 Power supply features AC line voltage range - 90Vac ~ 264Vac. AC line frequency range - 50-60 Hz 3 Hz.
Page 71: Front Controls
Receiver for Display control, transmitter for ITV data cloning. Operation Angle RC operational distance 0 (for H & V) 30 (for H & V) 45 (for H only) Remote Control – Philips protocol. Philips protocol is used for remote control communication.
Page 72 72 BDL4230E LCD General Product Specification POWER button To turn the power on/off. If LED Power Indicator on the monitor is not lightening, then the remote control will not work. SMART PICTURE button To select smart picture mode from [HIGHBRIGHT], [STANDARD], [sRGB], [CINEMA]. HIGHBRIGHT: for moving image such as Video STANDARD: for images (Factory setting) sRGB: for text based images...
Page 73 BDL4230E LCD General Product Specification CONTRAST button To start CONTRACT OSD selection, and then push "+" or "-" button to adjust the value. DISPLAY button To turn on/off the setting information displayed on the right-up corner of the screen. MINUS button To decrease the adjustment with OSD menu.
Page 74 74 BDL4230E LCD General Product Specification RC key definition: Remote Key Customer Code : 0x80 Data Key Name Code Function Description Activity POWER 0x03 Software Power ON/OFF VIDEO SOURCE 0x01 Input signal select (Note1) AUDIO SOURCE 0x1E Switch Audio Input AUDIO1 ->...
Page 75 BDL4230E LCD General Product Specification Noise Reduction Off/Low/Middle/High Tint 0~100 Color 0~100 Color Temperature 5800K/6500K/9300K/10000K Color Control R/G/B: 0~255 Picture Light Sensor On/Off Smart Contract On/Off Video Source AV/S-Video/ VGA/DVI/HDMI/YPbPr Picture Reset No/Yes Screen H Position 0~100 V Position 0~100 Clock 0~100 Clock Phase...
Page 76 76 BDL4230E LCD General Product Specification Configuration OSD Turn Off 0, 5, 10~120 Seconds OSD Mode Protrait/Landscape Information OSD Off/1~10 Seconds Sleep Timer Off/1~24 Hours OSD H Position 0~100 OSD V Position 0~100 Monitor Information Model Number Serial Number Operation Hours SW Version Advanced Input Resolution...
Page 77 BDL4230E LCD General Product Specification PICTURE TBC BRIGHTNESS Adjusts the overall image and background screen brightness. Press button to increase brightness. Press button to decrease brightness. CONTRAST Adjusts the image brightness for the input signal. Press button to increase contrast. Press button to decrease contrast.
Page 78 78 BDL4230E LCD General Product Specification COLOR * : INPUT HDMI1, 2(HDMI INPUT MODE-HD), CVI, VIDEO<S>, VIDEO only Adjusts the color of the screen. Press button to increase color depth. Press button to decrease color depth. COLOR TEMPERATURE Is used to adjust the color temperature. The image becomes reddish as the color temperature decreases, and becomes bluish as the color temperature increases.
Page 79 BDL4230E LCD General Product Specification V POSITION Controls Vertical Image position within the display area of the LCD. Press button to move screen to UP. Press button to move screen to DOWN. CLOCK * : INPUT PC-A only Press button to expand the width of the image on the screen the right.
Page 80 80 BDL4230E LCD General Product Specification SCREEN RESET Selecting Screen reset allows you to reset all OSD settings from PICTURE setting. Select “Yes” and press “SET” button to restore the factory preset data. Press “EXIT” button to cancel and then return to the previous menu. AUDIO TBC VOLUME Adjusts the volume of speaker...
Page 81 BDL4230E LCD General Product Specification PIP AUDIO Selecting the sound source in PIP mode. When selecting “MAIN AUDIO”, you will get the sound for the main picture and when selecting “PIP AUDIO”, you will get the sound for the picture instead. PIP RESET Selecting PIP Reset allows you to reset all OSD settings from PIP setting.
Page 82 82 BDL4230E LCD General Product Specification PANEL SAVING Select "PANEL SAVING" functions to reduce the risk of the "image persistence". COOLING FAN: Regulation of temperature when the display working. " AUTO" in the state .The fan will automatically open when the display reaches a certain temperature.
Page 83 BDL4230E LCD General Product Specification CONFIGURATION 2 TBC OSD TURN OFF The OSD control menu will stay on as long as it is use. In the OSD Turn Off submenu, you can select how long the monitor waits after the last touch of a button to shut off the OSD control menu. The preset choices are 5 -120 seconds.
Page 84 84 BDL4230E LCD General Product Specification ADVANCED OPTION TBC INPUT RESOLUTION * : INPUT PC-A only Selects to decision of input signal about below timings, 1024x768, 1280x768 and 1360x768. AUTO: Determines the resolution automatically. 1024x768: Determines the resolution as 1024x768 1280x768: Determines the resolution as 1280x768 1360x768: Determines the resolution as 1360x768 The setting you select becomes effective when POWER is turned...
Page 85 BDL4230E LCD General Product Specification FILM MODE * : INPUT HDMI1,2(HDMI INPUT MODE-HD), CVI, VIDEO<S>, VIDEO only Selects Film mode function. AUTO: Enable the Film mode function. This mode is better suited for movies, which is converted 24 Frames/sec source to DVD Video. We recommend to select “PROGRESSIVE”...
Page 86 86 BDL4230E LCD General Product Specification DATE AND TIME Adjusts the current date and time for internal clock. You should set this function when you use “SCHEDULE”. SCHEDULE Programs the monitor's working schedule. Schedule the power on and power off with hour and a day of the week.
Page 87: I /O Connectors
BDL4230E LCD General Product Specification 2.7 I /O Connectors Connectivity overview: TBC RGB will be renamed to VGA. Rear connectors: Power input: 3-pin IEC-320-C13 socket mains AC in. AC switch: Mains switch at line. PC input: 15 pins VGA D-Sub Female connector with lime green 3.5mm Mini-jack audio stereo connector.
Page 88: Visual Performance
88 BDL4230E LCD General Product Specification 3. VISUAL PERFORMANCE LCD Module Characteristics First Panel Second Panel Vendor Panel Type Number P645HW01 V0 Module Dimensions (mm) 1482.4(V) x 862.0 (H) x 58.9 (D) Display Area (H x V) 1428 (H) x 803.52 (V) Aspect Ratio Pixel Format Pixel Pitch (mm)
Page 89: Functional Requirements
BDL4230E LCD General Product Specification Picture centering - H & V 0.5 %. (for 480i/p, 576i/p, 720p, 1080i/p) Over scan - 3 % (top) & 3 % (bottom) for Display, 480i, 576i 3% (left) & 3 % (right) for Display, 480i, 576i 3 % (top) &...
Page 90: Picture Format
90 BDL4230E LCD General Product Specification 4.2.2 Picture format There are 6 picture formats: super zoom, 4:3, zoom 14:9, zoom 16:9, subtitle zoom and wide screen. Super zoom zoom 14:9 zoom 16:9 subtitle zoom Wide screen 4.2.3 Picture in Graphics PIP Specification Input HDMI...
Page 91: Sound Related Requirements
BDL4230E LCD General Product Specification 4.3.2 Sound related requirements Volume control - Should be gradual change of sound level from zero to maximum output. Soft mute - A short and gradual increase of the sound to prevent the pop sound during AC plug in/out, standby on/off, channel change, mute on/off.
Page 92: Heat Monitoring And Definition
92 BDL4230E LCD General Product Specification Light sensor design has three-steps brightness settings based on Smart Power settings: High, Medium, Off. Smart Power Setting Illumination (Lux) Display Brightness High Dark Room Medium Office/meeting room Public Place 100% Each step has its own illuminate range according different environment illumination. This technology makes the use of visual application more friendly and intelligently.
Page 93: Time-Out
BDL4230E LCD General Product Specification Time-out Summary of Time-out values: Description Value Setup Menu 60s. AV source display (without AV source input) Last Status A variable can be classified as “last status” variable. This means if the variable is changed it may take up to 3 seconds before the variable is stored in NVM.
Page 94: Accessories
Quick User Guide QSG: English / German / Spanish / French / Italian / Russian / Polish / Turkish /Simplified Chinese on CD. Warranty card Philips warranty card English, German, Italian, French, Spanish, Polish, Turkish, Russian, simplified Chinese 6.6 Others...
Page 95: Location Of Philips Logo
All major plastic parts (bezel, back cover, base) need to be molded from same resin. Base / Pedestal otherwise specified. 7.10 Texture/Glossing of Housing The texture area and texture no should follow Philips make-up sheet. The exterior surfaces shall have a uniform texture. Philips must approve the mold texturing.
Page 96: Wall Mount Method
General Product Specification 7.13 Wall Mount Method VESA in back-cover. 7.14 Label Regulatory label / Carton label should follow Philips requirement. Detail document refer to Philips Engineering Reference Book. 7.15 Product Dimension / Weight Unit dimension (with stand) - Packed unit dimension (carton) -...
Page 97: Reliability / Environment
BDL4230E LCD General Product Specification Container loading - CONTAINER SIZE 40’ 20’ 40’ High Cube Quantity W/ Pallet W/ Pallet W/ Pallet A.1.1.1.1 Yes Layers Sets / Layer Sets / Block Blocks/Container Total Sets 8. RELIABILITY / ENVIRONMENT 8.1 MTBF prediction >60k hours (excluding Panel) 8.2 Demonstration MTBF >...
Page 98: Regulatory Compliance
98 BDL4230E LCD General Product Specification REGULATORY COMPLIANCE Worldwide Regulatory REGIO COUN SAFETY / EMC / REFERENCE APPLIC Manda DOMAIN ERGONOMICS / DOCUMENTS LOGO tory (RSO) (NSO) STANDARDS IEC60950-1:2001. Group and national differences of all countries listed in CB Bulletin World World CB Report,...
Page 99: Emc Requirements
6. Supplier have to apply all mandatory regulation base on sales country. EMC Requirements Supplier DVT EMI test result must be submitted prior to FVT samples delivery, and PVT EMI test result must be submitted again prior to PVT samples delivery. Which also has to meet Philips' immunity testing specification. RoHS Restriction on the use of certain hazardous substances.
Page 100: System Flow Chart
100 BDL4230E LCD General Product Specification 10.1 System flow chart 10.2 Specification input and update The product specification shall be initiated by MMD and supported by concerned engineering department such as E/M/S, Safety/Approbation Group and DQE before RFQ. It must be updated in each product creation milestone.
Page 101: Quality And Reliability Deliverables List
BDL4230E LCD General Product Specification 10.4 Quality and reliability deliverables list During product creation RFQ milestone the DQE has to provide deliverables list to supplier and discuss with them to perform quality and reliability evaluation and testing report per request in list to DQE for design quality and reliability review and validation.
Page 102 102 BDL4230E LCD General Product Specification 1.3.15 Microphony Refer to Qisda 1.3.16 High voltage regulation No need 1.3.17 Earth magnetic sensitivity No need 1.3.18 Local dooming No need 1.3.19 MANNHEIM effect No need 1.3.20 Interlacing No need 1.3.21 Contouring (PDP) N/A No need Resolution 1.4.1...
Page 103 BDL4230E LCD General Product Specification AGC overload Tuner/IF parameter Amplitude response to modulation frequency Group delay of Luma 3.10 Amplitude and Group delay of chroma 3.11 Frequency stability vs AFC 3.12 Local oscillator leakage 3.13 Maximum usable multiple RF input signal 3.14 selectivity 3.15...
Page 104 104 BDL4230E LCD General Product Specification Software and OSD Tests Power Management Function Key pad / Remote control Function Video Mode Detection ( All Mode ) Picture Performance ( All Mode ) New Modes storge function Video mode operation frequency Range Catch in Range Holding Range Synchronization behavious...
Page 105 BDL4230E LCD General Product Specification Power off/on interval Refer to Qisda Mode cycling / OSD check Refer to Qisda MTBF Prediction Refer to Qisda 6.10 MTBF demo Refer to Qisda 6.11 Acoustic noise Refer to Qisda Check power after 6.12 Father/Mother 100 times unplug 6.13...
Page 106 106 BDL4230E LCD General Product Specification 8.10.4 Stability (floor stand base) 8.10.5 Stability (tilt over) 8.10.6 Bump test (for set >7kg) Wobbling test (mainbody vs standbase) 8.10.7 Stand loading (strength) 8.10.8 Refer to Qisda Hinge cycling test (foldable set) 8.10.9 Stand base feet assembly( moving and feet 8.10.10 contact)
Page 107 BDL4230E LCD General Product Specification PCRES53 1600 x 1200 60 Hz 75.0 kHz 162.000 MHz VESA Standard VDMTREV 12/18/96 PCRES70 1920 x 1080 60 Hz 67.5 kHz 148.500 MHz VESA Standard VDMTREV 2007/11/30 PCRES71 1920 x 1200 60 Hz 74.0 kHz 154.000 MHz CVT Red.
Page 108 108 BDL4230E LCD General Product Specification Input VGA PC Input +Audio L/R VGA D-sub Component video 1 (HD/SD) + Audio L/R YPbPr(480i/p, 720p, 1080i, 1080p) CVBS + Audio L/R x 1 S-video x 1 HDMI input with HDCP (version 1.3) x 2 HDMI with HDCP (480i/p, 576 i/p, 720p, 1080i, 1080p) Displayport (version 1.1a)
Page 109: Design Quality And Reliability Review And Validation Procedure
BDL4230E LCD General Product Specification Compatibility Test Party HDMI/PC Test: TBD 10.5 Design quality and reliability review and validation procedure These are activities that should be executed by Supplier and MMD group per product creating process. Supplier must provide whole quality and reliability testing and evaluation report to DQE. DQE will be responsible for reviewing the design quality and reliability report with verification and validation.
Page 110: Design Quality Improvement
110 BDL4230E LCD General Product Specification 10.8 Design quality improvement 10.8.1 Customer complaints 10.8.2 Field Call Rate 10.8.3 Analyze root cause & Work out solution 10.8.4 Verify solution effectiveness 10.8.5 Review issue technical report 10.8.6 Verification of ECN 10.8.7 Update the deliverables list...
Page 112: Spare/ Recommended P Arts List
112 BDL4230E LCD Spare / Recommended parts list...
Page 113: Pcba Photos
BDL4230E LCD Panel & PCBA photos ITEM PCM Philips 12NC Description Photo 5F.MLPLP.011 LCDM42W LC420WUN-SBA1/LGD 5D.0RC07.001 PCBA PWR BD 300W UP3003-01G 9B.12W01.001 SKD PCBA MAIN BD EP42SF2 9B.0VE02.QBU SKD ASSY KEY BD WP08SF0 9B.0WF02.001 SKD PCBA AUDIO BD EP65SF0 9B.0WF03.011 SKD PCBA IR BD EP65SF0 9B.0WF04.011...
Page 114 114 BDL4230E LCD 0. Warning 1.4 Attachment of SMDs All ICs and many other semi -conductors are susceptible to - Locate the SMD on the solder lands by means of tweezers and solder electrostatic discharges (ESD). Careless handling during repair can the component on one side.
Page 115 IC data sheet. So as not to damage neighbouring components, it may be necessary to reduce some temperatures and times. More Information For more information on how to handle BGA devices, visit this URL: http://www.atyourservice.ce.philips.com (needs subscription). After login, select Magazine, then go to Workshop Information. Here you will find Information on how to deal with BGA-ICs.
Page 116: Repair Flow Chart
116 BDL4230E LCD Repair Flow Chart 1. Check wire cable connection between main System power ON? board and keypad 2. Check VCC Power 5V in 3. Check 3V3, 1V8, 2V5 Keypad LED_Red or IR LED_Org 1.Check IR/Lign wire cable Audio wire cable ON ? or Sensor wire cable to check which one is short to cause this fail...
Page 117 BDL4230E LCD Repair Flow Chart LCD Panel is no picture Keypad LED is ON? Check power is correctly? Power button operation is normal Check GPIO status Check GPIO status Check POWER ON control pin is High? Check input source and path is ready Check LCD12V and LVDS power sequence...
Page 118 118 BDL4230E LCD Repair Flow Chart RS232 link fail 1. Check control pin RS232_TXEN status Check U28 pin20 is high? (default high) 2. Check R213 or R214 is mouted? Check U28 pin19 is high? Check control pin RS232_SHDN status (default high) Check J22 pin RX and TX 1.
Page 119 BDL4230E LCD Repair Flow Chart Audio output is no sound Check Audio board power 12V is correctly? Check control pin Check GPIO control pin (R277, R278) status AUDIO_SW_SE1’ 2 operation is normal Check GPIO control pin(R492) status Check mute pin AUDIO_VOL_ON is high or low To measure audio board U1 Check audio board U1 soldering or change...
Page 120 120 BDL4230E LCD Repair Flow Chart 1. Check Q9 Q10 R162 R163 R164 Keypad LED fail 2. Check P3V3 3. Check J11 soldering 1. Check P5V, P2V5, P3V3, P1V8 No OSD image 2. Check J25 PWRBD_ON and LCD_BRT_CTRL Signal 1. Check L55, L56, L57, R22, R3, R38 No PC input 2.
Page 121: Repair Flow Chart
BDL4230E LCD Repair Flow Chart Check U1 or U2 operation normal? CVBS repeat output no signal Check U5 operation normal? VGA repeat output no signal Check C96 is mounted? (N.C. is normal) DVI or HDMI picture display abnormal Check cable or change another IR board IR function fail Check cable or change another IR board Detect ambient light function fail...
Page 122 122 BDL4230E LCD Safety Test Requirements All units that are returned for service or repair must 3. Equipments and Connection pass the original manufactures safety tests. Safety 3.1. Equipments testing requires both Hipot and Ground Continuity For example : testing. - Zentech 9032 PROGRAMMABLE AUT O SAFETY HI-POT TEST INSTRUCTION TESTER...

Philips BDL4230E/00 Service Manual

1 Scope

2 Electrical Requirements

3 Visual Performance

4 Functional Requirements

5 Non Functional Requirements

6 Accessories

7 Mechanical

8 Reliability / Environment

9 Regulatory Compliance

10 DQE Test Items Template

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