Philips BDL46xxE Service Manual Download Page 4 | Manualshive

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Philips BDL46xxE 3

CHAPTER B

WARNNING

This service information is designed for experienced repair technicians only and is not
designed for use by the general public.
It does not contain warnings or cautions to advise non-technical individuals of
potential dangers in attempting to service a product.
Products powered by electricity should be serviced or repaired only by experienced
professional technicians.
Any attempt to service or repair the product or products dealt within this service
information by anyone else could result in serious injury or death.

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Summary of Contents for BDL46xxE

Page 1: ...SERVICE MANUAL Philips BDL46xxE ...

Page 2: ...ETY RRECAUTIONS 4 CHAPTER 1 GENERAL SPECIFICATION 5 10 CHAPTER 2 OPEARTING INSTRUCTION 11 13 CHAPTER 3 THEORY OF OPERATION 14 16 CHAPTER 4 BLOCK DIAGRAM 17 18 CHAPTER 5 SCHEMATIC DIAGRAM 19 39 CHAPTER 6 LAYOUT SIDE VIEW 40 43 CHAPTER 7 EXPLODED VIEW 44 46 CHAPTER 8 TROUBLE SHOOTING 47 49 ...

Page 3: ...Philips BDL46xxE 2 CHAPTER A REVISION LIST Model Name Version Issues Date Remark BDL46xxE 1 0 2009 12 26 First Release ...

Page 4: ...contain warnings or cautions to advise non technical individuals of potential dangers in attempting to service a product Products powered by electricity should be serviced or repaired only by experienced professional technicians Any attempt to service or repair the product or products dealt within this service information by anyone else could result in serious injury or death ...

Page 5: ...cord directly into the AC outlet Do not use an isolation transformer during this check 4 2 Connect a 1500 ohm 10 watt resistor paralleled by a 0 15uF capacitor between each metallic part and a good earth ground 4 3 Use an AC voltmeter with 1000 ohm volt or more sensitivity and measure the AC voltage across the combination 1500 ohm resistor and 0 15uF capacitor 4 4 Move the resistor connection to e...

Page 6: ... m2 typical Input signal D sub HDMI S VEDIO RS 232C Audio Display color 16 7 M colors Frequency 31 91 kHz Horizontal 50 75 Hz Vertical Max resolution 1920 x 1080 60Hz Max Pixel clock 165 MHZ Tilt 0 Audio output Without Speaker Power supply 100 240VAC 50 60Hz Power consumption Display mode Max 285W Sleeping mode Less than 1W Size w o packing Width 1122 0 mm Height 704 6 mm Depth 405 1 mm Net Weight...

Page 7: ...V Sync 15 SCL DDC Clock 2 2 19 pin HDMI connector PIN Signal 1 TMDS Data2 2 TMDS Data2 Shield 3 TMDS Data2 4 TMDS Data1 5 TMDS Data1 Shield 6 TMDS Data1 7 TMDS Data0 8 TMDS Data0 Shield 9 TMDS Data0 10 TMDS Clock 11 TMDS Clock Shield 12 TMDS Clock 13 CEC 14 Reserved N C on device 15 SCL 16 SDA 17 DDC CEC Ground 18 5V Power 19 Hot Plug Detect 2 3 4 pin S VIDEO connector PIN Signal 1 GND 2 GND 3 Y L...

Page 8: ...IDEO OUT connector BNC To output the composite video signal from VIDEO IN connector S VIDEO IN connector Mini din 4 pin To input the S video Y C separate signal EXTERNAL SPEAKER TERMINAL To output the audio signal from external speakers from AUDIO 1 2 3 jack or HDMI AC IN connector Connectors with the supplied power cord RGB 1 IN HDMI 1 To input digital RGB signals from a computer This connector d...

Page 9: ...80 60Hz 1920x 1080 16 9 N N N Y Y 1920x1080 60Hz 1920x 1080 16 9 N N N Y Y PAL 576I 50Hz 1920x 1080 16 9 NTSC 480I 60Hz 1920x 1080 16 9 DVD 480p 60Hz 1920x 1080 16 9 480i 60Hz 1920x 1080 16 9 720p 50Hz 1920x 1080 16 9 720p 60Hz 1920x 1080 16 9 1080i 50Hz 1920x 1080 16 9 1080i 60Hz 1920x 1080 16 9 OVERCAN Component over scan 5 8 AV over scan 5 9 HDMI DVI D over scan No over scan for PC input 5 9 fo...

Page 10: ...Philips BDL46xxE 9 5 Outline 5 1 Front view 5 2 Rear view ...

Page 11: ...Philips BDL46xxE 10 5 3 Side view 5 4 Top view ...

Page 12: ...hrough OSD depending on mode INPUT Select input from PC HDMI component composite MUTE Switch audio on off POWER It is a soft power switch and not a main disconnection device Main disconnection shall be accomplished by physically removing the power cord from the display Combination Key Function Ÿ ź MUTE Enter Factory Mode v v Enter Factory Reset v v Lock Front button v v Reload Color Temperature v ...

Page 13: ...5 PICTURE RESET NO YES SCREEN H POSITON 0 100 V POSITION 0 100 CLOCK Input PC A only 0 100 CLOCK PHASE Input PC A only 0 100 ZOOM MODE PC FULL NORMAL CUSTOM REAL OFF VIDEO FULL NORMAL DYNAMIC CUSTOM REAL OFF CUSTOM ZOOM ZOOM H ZOOM V ZOOM H POSTION V POSTION SCREEN RESET NO YES AUDIO BALANCE 0 100 TREBLE 0 100 BASS 0 100 AUDIO RESET NO YES PIP PIP SIZE LARGE MIDDLE SMALL PIP AUDIO MAIN SUB PIP RES...

Page 14: ...ming DVI D HD timing CVI VIDEO only OVER SCAN UNDER SCAN SCAN CONVERSION PROGRESSIVE INTERLACE FILM MODE Input CVI VIDEO only AUTO OFF IR CONTROL NORMAL LOCK PRIMARY SECONDARY KEYBOAR CONTROL NO YES TILING H MONITORS V MONITORS POSITION FRAME COMP ENABLE DATE AND TIME YEAR MONTH DAY HOUR MINUTE DAYLIGHT SAVING CURRENT DATE TIME SCHEDULE ITEM ON TIME HOUR MINUTE OFF TIME HOUR MINUTE INPUT EVERYDAY ...

Page 15: ...5 Video Decoder The uPD64015 is a video decoder LSI with an on chip three dimensional Y C separation function that supports NTSC M and PAL BDGHI composite signals and a three dimensional noise reduction function that supports all input signals It includes four high accuracy A D converter channels for analog video input an anti alias filter Y C separation chroma decoding supporting NTSC PAL SECAM t...

Page 16: ...operates with a single 12V power supply An audio power amplifier with a maximum output of 10W RL 8 2ch can be configured with one chip YDA138 has a Pure Pulse Direct Speaker Drive Circuit which directly drives speakers while reducing distortion of pulse output signal and reducing noise on the signal and realizes the highest standard low distortion rate characteristics and low noise characteristics...

Page 17: ...e case for a non standard video signal 13 NXP PCF8563 RTC The PCF8563 is a CMOS real time clock calendar optimized for low power consumption A programmable clock output interrupt output and voltage low detector are also provided All address and data are transferred serially via a two line bidirectional I2C bus Maximum bus speed is 400 kbits s The built in word address register is incremented autom...

Page 18: ...Philips BDL46xxE 17 CHAPTER 4 BLOCK DIAGRAM Index of this chapter 1 Wiring diagram 2 Block diagram 1 Wiring diagram ...

Page 19: ...Philips BDL46xxE 18 2 Block diagram ...

Page 20: ...Philips BDL46xxE 19 CHAPTER 5 SCHEMATIC DIAGRAM Index of this chapter 1 Button board 2 Daughter board 3 LED board 4 Sensor board 5 Main board 6 Power board 1 Button board ...

Page 21: ...Philips BDL46xxE 20 2 Daughter board ...

Page 22: ...Philips BDL46xxE 21 3 LED board ...

Page 23: ...Philips BDL46xxE 22 4 Sensor board ...

Page 24: ...Philips BDL46xxE 23 5 Main board 5 1 Power ...

Page 25: ...Philips BDL46xxE 24 5 2 HDMI Input ...

Page 26: ...Philips BDL46xxE 25 5 3 HDMI Switch ...

Page 27: ...Philips BDL46xxE 26 5 4 Analog Input ...

Page 28: ...Philips BDL46xxE 27 5 5 Analog Switch and Outpot ...

Page 29: ...Philips BDL46xxE 28 5 6 Scaler ...

Page 30: ...Philips BDL46xxE 29 5 7 DDR SDRAM ...

Page 31: ...Philips BDL46xxE 30 5 8 MCU ...

Page 32: ...Philips BDL46xxE 31 5 9 FAN Control RTC ...

Page 33: ...Philips BDL46xxE 32 5 10 Panel Interface ...

Page 34: ...Philips BDL46xxE 33 5 11 Audio AMP ...

Page 35: ...Philips BDL46xxE 34 5 12 Video Input ...

Page 36: ...Philips BDL46xxE 35 5 13 Audio Input ...

Page 37: ...Philips BDL46xxE 36 5 14 Video Decoder ...

Page 38: ...Philips BDL46xxE 37 5 15 Video Decoder SDRAM ...

Page 39: ...Philips BDL46xxE 38 5 16 RS232 ...

Page 40: ...Philips BDL46xxE 39 6 Power board ...

Page 41: ...Philips BDL46xxE 40 CHAPTER 6 LAYOUT SIDE VIEW Index of this chapter 1 Button board 2 Daughter board 3 LED board 4 Main board 5 Power board 1 Button board 2 Daughter board 3 LED board ...

Page 42: ...Philips BDL46xxE 41 4 Main board ...

Page 43: ...Philips BDL46xxE 42 5 Power board ...

Page 44: ...Philips BDL46xxE 43 ...

Page 45: ...Philips BDL46xxE 44 CHAPTER 7 EXPLODED VIEW ...

Page 46: ...Philips BDL46xxE 45 ...

Page 47: ...Philips BDL46xxE 46 ...

Page 48: ...Philips BDL46xxE 47 CHAPTER 8 TROUBLE SHOOTING Index of this chapter 1 Remote No Function 2 Button key No Function 3 No Image appear 4 No Audio 1 Remote No Function 2 Button Key No Function ...

Page 49: ...Philips BDL46xxE 48 3 No Image appear ...

Page 50: ...Philips BDL46xxE 49 4 No Audio ...

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