Philips 231T1SB/00 Service Manual Download Page 46 | Manualshive

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46 Meridian 1

7.3 IR Board

715G3561R01000004S

C001 B2 R004 B2
C002 B2 R005 B2
C003 B2 R006 A1
CN001 A2 R007 B1
LED001 B1 R008 B1
Q001 B1 R009 B1
Q002 B1 R010 B2
R001 A1 R011 A1
R002 B1 R012 B1
R003 B2 U001 B2

7.4 Key Board

715G3556K02000004M

C001 B1 SW001 B5
C002 A1 SW002 B4
CN001 A1 SW003 B4
R001 A4 SW004 B3
R002 A4 SW005 B3
R003 A3 SW006 B2
R004 A3 SW007 B2
R005 A3 ZD001 B1
R006 A2 ZD002 A1
R007 A2

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Summary of Contents for 231T1SB/00

Page 1: ...cation 14 4 1 Input Signal Connector 14 4 2 Factory Preset Display Modes 16 4 3 Pixel Defect Policy 17 4 4 Failure Mode of Panel 19 5 Block Diagram 20 5 1 Software Flow Chart 20 5 2 Electrical Block Diagram 22 6 Schematic Diagram 24 6 1 Scaler Board 24 6 2 Power Board 38 6 3 IR Board 40 6 4 Key Board 41 7 PCB Layout 42 7 1 Scaler Board 42 7 2 Power Board 44 7 3 IR Board 46 7 4 Key Board 46 8 Wirin...

Page 2: ...Meridian 1 2 Revision List Version Release Date Revision History A00 Aug 20 2009 Initial release Draft Version ...

Page 3: ...lied stand Secure the stand to the TV tightly Place the TV on a flat level surface that can support the combined weight of the TV and stand When wall mounting the TV use only a wall mount that can support the weight of the TV Secure the wall mount to a wall can support the combined weight of the TV and wall mount Koninklijke Philips Electronics N V bears on responsibility for improper wall mountin...

Page 4: ...household cleaners on the TV y Risk of damage to the TV screen Never touch push rub or strike the screen with any object y To avoid deformations and color fading wipe off water drops as soon as possible Recycling Your product is designed and manufactured with high quality materials and components which can be recycled and reused When you see the crossed out wheeled bin symbol attached to a product...

Page 5: ...nt video in and audio L R in YPbPr SCART1 input output CVBS in out RGB in S Video in Audio L R in out SPDIF digital audio output Coaxial aerial I P TV input Europe type 75 Ω PC VGA in D SUB PC audio in HDMI 1 in TV digital interface support HDCP with digital audio or with PC audio jack RS232 connector for service Video out TV output with audio line out Side Connectors CVBS in cinch Audio L R in ci...

Page 6: ...ce 75 Ohm DVT DVB T MPEG4 TV system PAL B G D K I SECAM B G D K L L Video playback Multi system PAL NTSC Tuner Bandwidth 7MHz and 8MHz Note Product information is subject to change without notice For detailed product information go to www philips com support ...

Page 7: ...ss control logic and DDC The power board will provide AC to DC Inverter voltage to drive the backlight of panel and the scaler board chips each voltage TV Monitor Block Diagram AC IN 100V 240V Power Board Include Adapter Inverter Flat Panel and CCFL backlight Scaler Board CVI USB HDMI SPDIF RS232 VIDEO TUNER SCART PC VGA AUDIO CCFL Drive AV Signal DDC Key Board HOST Computer IR Board ...

Page 8: ...f The TV is not powered off completely unless it is physically unplugged 2 SOURCE Selects connected devices 3 MENU OK Displays the on screen menu and confirms a selection in menus 4 CH Switches to the next or previous channel 5 VOL Increases or decreases volume 6 Power indicator Red LED In standby mode or off Green LED Power on ...

Page 9: ...9 Meridian 1 3 2 Remote Control ...

Page 10: ...ub page when the Teletext information has more than one page 17 REVEAL Reveal hidden information of Teletext 18 HOLD Toggle to stop the scrolling of pages to stop the text decoder receiving data 19 FREEZE Press to freeze the TV picture 20 AD Audio Description For RF Digital TV only UK only Enables audio commentary for the visually handicapped 21 SOURCE Select connected devices 22 EPG Switch the El...

Page 11: ...verview Rear Connectors 1 PC IN Audio and video input from a computer see Fig 1 2 EXT 2 Y PbPr and AUDIO L R Analogue audio and video input from analogue or digital devices such as DVD players or game consoles see Fig 2 Fig 1 Fig 2 ...

Page 12: ...le or satellite see Fig 4 Fig 3 Fig 4 5 AV OUT VIDEO OUT and AUDIO OUT L R Audio and video output to analogue devices such as another TV or a recording device see Fig 5 6 SPDIF OUT Digital audio output to home theatres and other digital audio systems see Fig 6 Fig 5 Fig 6 7 HDMI Digital audio and video input from high definition digital devices such as Blu ray players see Fig 7 Fig 7 ...

Page 13: ...al Access Module CAM see Fig 8 2 AUDIO L R Audio input from analogue devices connected to VIDEO see Fig 9 Fig 8 Fig 9 3 VIDEO Composite video input from analogue devices such as VCRs see Fig 10 4 SERVICE USB port for upgrade firmware purpose only see Fig 11 Fig 10 Fig 11 ...

Page 14: ...DA 5 GND 13 H sync 6 Red GND 14 V sync 7 Green GND 15 Data clock SCL 8 Blue GND HDMI Connectors Pin No Description Pin No Description 1 TMDS Data2 11 TMDS Clock Shield 2 TMDS Data2 shield 12 TMDS Clock 3 TDMS Data2 13 CEC 4 TMDS Data1 14 Reserved NC on device 5 TMDS Data1 shield 15 SCL 6 TMDS Data1 16 SDA 7 TMDS Data0 17 DDC CEC Ground 8 TMDS Data0 shield 18 5V Power 9 TMDS Data0 19 Hot Plug Detec...

Page 15: ...ND red 3 Audio output left 14 GND blanking 4 GND audio 15 Red input 5 GND blue 16 RGB switching control 6 Audio input left 17 GND video input output 7 Blue input 18 GND RGB switching control 8 Switch signal input fast Blanking 19 Video output composite 9 GND green 20 Video input composite 10 N C 21 Common ground 11 Green input ...

Page 16: ... 4 3 800x600 60 37 88 60 32 DMT 4 3 800x600 75 46 88 75 00 DMT 4 3 1024x768 60 48 36 60 00 DMT 4 3 1024x768 75 60 02 75 03 DMT 5 4 1280x1024 60 63 89 60 02 CVT 1440x900 60 55 94 59 89 CVT 16 10 1680x1050 60 65 29 59 95 CVT 16 9 1920x1080 60_RB 67 50 60 00 Video Formats Support Timing Resolution 60Hz 480i 60Hz 480p 50Hz 576i 50Hz 576p 50Hz 60Hz 720p 50Hz 60Hz 1080i 50Hz 60Hz 1080p ...

Page 17: ...ven higher quality standard for certain types or combinations of pixel defects that are more noticeable than others This policy is valid worldwide Pixels and Sub pixels A pixel or picture element is composed of three sub pixels in the primary colors of red green and blue Many pixels together form an image When all sub pixels of pixel are lit the three colored sub pixels together appear as a single...

Page 18: ...e always dark or off That is a dark dot is a sub pixel that stands out on the screen when the monitor displays a light pattern There are two types of black dot defects One dark sub pixel Two or three adjacent dark sub pixels Proximity of Pixel Defects Because pixel and sub pixels defects of the same type that are near to one another may be more noticeable Philips also specifies tolerances for the ...

Page 19: ...izer has bubbles Foreign material inside polarizer It shows liner or dot shape Concentric circle formed Bottom back light of LCD is brighter than normal Back light un uniformity Backlight has foreign material Black or white color liner or circular type 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 boa...

Page 20: ...Meridian 1 20 5 Block Diagram 5 1 Software Flow Chat 1 2 N Y 5 Y N 10 Y N 12 Y N 7 Y N 6 4 3 8 9 14 11 13 Y N 15 Y N 16 17 19 Y N 18 ...

Page 21: ... set it to green color Scaler initializes 10 In standby mode 11 Update the lifetime of back light 12 Check the analog port are there any signals coming 13 Does the Scaler send out an interrupt request 14 Wake up the Scaler 15 Are there any signals coming from analog port 16 Display No connection Check Signal Cable message And go into standby mode after the message disappears 17 Program the Scaler ...

Page 22: ... Audio R L of Side CVBS YC I2 C Keys CVBS YC x1 side CVBS SIF Tuner HDMI 1 Audio R L of PC DDC 24C02 PC MPEG2 TS CI system MT8295 Monitor CVBS out Line L R out MT8292 8 Channel Analog MUX in 3 L R line out 1 Headphone out I2 S TS5A3157 Analog MUX ATV CVBS out DTV CVBS out I2C ADCOUT L R AR L out X3 ATV CVBS USB 2 0 SCART1 CVI NAND Flash 16MByte NAND Flash 16MByte NOR Flash 512K Byte NOR Flash 512K...

Page 23: ...t Resistor R904 R905 PWM Control IC901 Transformer AC Input 16 V Feedback Circuit Transformer PT802 Lamp 5 V Bridge Rectifier and Filter Feedback Circuit Rectifier Diodes Output Circuit PWM Control OZ9938GN B IC801 Power Switch Q901 Photocoupler IC903 16 V DIM 5 V ...

Page 24: ...FB 4 EN 5 PGND 6 LX 7 VIN 8 Thermal Pad 9 U103 G5627F11U U103 G5627F11U R144 NC 4K7 1 16W 5 R144 NC 4K7 1 16W 5 R117 3KOHM 1 10W R117 3KOHM 1 10W R130 1KOHM 5 1 10W R130 1KOHM 5 1 10W C111 470UF 10V C111 470UF 10V R108 10KOHM 5 1 10W R108 10KOHM 5 1 10W VCC 1 REF 2 GND 3 FB 4 EN 5 PGND 6 LX 7 VIN 8 Thermal Pad 9 U104 G5627F11U U104 G5627F11U R118 4K7 OHM 1 10W 1 R118 4K7 OHM 1 10W 1 R133 1KOHM 5 1...

Page 25: ...0W R161 NC 330KOHM 5 1 10W C113 100N 16V C113 100N 16V C172 NC 4U7 25V C172 NC 4U7 25V R170 NC 1KOHM 5 1 10W R170 NC 1KOHM 5 1 10W R163 1 OHM 5 1 10W R163 1 OHM 5 1 10W VINH 1 VIN 2 GND 3 ADJ 5 VO 4 U159 LD39080PT R U159 LD39080PT R R167 NC 47KOHM 5 1 10W R167 NC 47KOHM 5 1 10W C167 10uF 16V C167 10uF 16V R157 22KOHM 5 1 10W R157 22KOHM 5 1 10W VIN 3 GND 1 VOUT 2 ADJ U151 LD1117ADT33TR ADJ U151 LD...

Page 26: ...01 100N 16V C201 100N 16V R218 100 OHM 5 1 16W R218 100 OHM 5 1 16W R212 NC 100K OHM 1 16W R212 NC 100K OHM 1 16W R211 4 7KOHM 5 1 10W R211 4 7KOHM 5 1 10W R215 10KOHM 5 1 10W R215 10KOHM 5 1 10W C245 3P3 50V C245 3P3 50V C224 100P 50V C224 100P 50V R233 75 OHM 5 1 16W R233 75 OHM 5 1 16W C226 100N 16V C226 100N 16V C230 NC 1uF 16V C230 NC 1uF 16V 1 2 FB201 220R 2000mA FB201 220R 2000mA C238 100N ...

Page 27: ...16 DVSS N16 DVSS P16 DVSS R16 DVSS T16 DVSS U16 DVSS F17 DVSS K17 DVSS M17 DVSS P17 DVSS T17 DVSS L18 DVSS N18 DVSS R18 DVSS U18 DVSS F20 DVSS E22 VCCK C6 VCCK C7 VCCK D7 VCCK E7 VCCK C8 VCCK D8 VCCK E8 VCCK K10 VCCK R10 VCCK U10 VCCK L11 VCCK P11 VCCK R11 VCCK U11 VCCK V12 VCCK U13 VCCK V14 VCCK L15 VCCK U15 VCCK K16 VCCK V16 VCCK L17 VCCK N17 VCCK R17 VCCK U17 VCCK V17 VCCK K18 VCCK M18 VCCK P18...

Page 28: ... AVSS33_USB AC7 AVSS33_USB AD7 AVSS12_USB V11 AVSS12_PLL P22 AVSS12_PLL N23 AVSS12_PLL P23 MT5362BMG B U400I MT5362BMG B U400I R344 1K2 1 10W 1 R344 1K2 1 10W 1 R342 NC 0 OHM 5 1 10W R342 NC 0 OHM 5 1 10W R339 4 7KOHM 5 1 16W R339 4 7KOHM 5 1 16W 1 2 FB322 120R 500mA FB322 120R 500mA R321 NC 0 OHM 5 1 16W R321 NC 0 OHM 5 1 16W GND 1 RESET 2 VCC 3 U302 MAX809STRG U302 MAX809STRG 3 1 2 D322 NC BAV99...

Page 29: ... W2 RDQM3 U5 RCAS_ J1 RWE_ P1 RCS_ J2 RBA1 P2 RODT J3 RBA0 N3 RRAS_ J4 RCKE N4 REXTDN A5 REXTUP B5 VCC2IO G2 VCC2IO N2 VCC2IO R2 VCC2IO A3 VCC2IO H3 VCC2IO P3 VCC2IO AA3 VCC2IO B4 VCC2IO H4 VCC2IO P4 VCC2IO Y4 VCC2IO AA4 VCC2IO C5 VCC2IO H5 VCC2IO J5 VCC2IO P5 VCC2IO Y5 VCC2IO D6 VCC2IO E6 VCC2IO J6 VCC2IO R6 VCC2IO V6 VCC2IO W6 RCLK0_ H1 RCLK0 H2 RCLK1_ AB1 RCLK1 AB2 RVREF P6 AVDD12_MEMPLL M10 AV...

Page 30: ...M 5 1 10W R370 10KOHM 5 1 10W 1 2 3 4 5 CN394 NC CONN CN394 NC CONN R378 10KOHM 5 1 16W R378 10KOHM 5 1 16W C392 100N 16V C392 100N 16V R365 4 7KOHM 5 1 10W R365 4 7KOHM 5 1 10W R369 0 OHM 5 1 16W R369 0 OHM 5 1 16W R373 NC 0R05 1 16W R373 NC 0R05 1 16W C390 100N 16V C390 100N 16V R390 4 7KOHM 5 1 16W R390 4 7KOHM 5 1 16W R396 NC 100 OHM 5 1 10W R396 NC 100 OHM 5 1 10W R380 10KOHM 5 1 16W R380 10K...

Page 31: ... TP404 1 2 FB405 NC 220R 200mA FB405 NC 220R 200mA C430 10uF 10V C430 10uF 10V C436 10P 50V C436 10P 50V C411 100N 16V C411 100N 16V R422 NC 0R05 1 10W 5 R422 NC 0R05 1 10W 5 1 TP409 TP409 1 2 FB408 60 OHM FB408 60 OHM R406 10KOHM 5 1 10W R406 10KOHM 5 1 10W C405 10uF 10V C405 10uF 10V C415 10uF 10V C415 10uF 10V C418 NC 10uF 10V C418 NC 10uF 10V 1 TP412 TP412 R413 33 OHM 5 1 10W R413 33 OHM 5 1 1...

Page 32: ...06 15P 50V C506 15P 50V C504 100N 16V C504 100N 16V 2 3 1 R1 Q512 DTC623TK R1 Q512 DTC623TK 3 2 1 Q504 BC847C Q504 BC847C 1 2 ZD504 NC VPORT0603100KV05 ZD504 NC VPORT0603100KV05 L506 1 8uH L506 1 8uH R526 NC 0R05 1 10W 5 R526 NC 0R05 1 10W 5 C512 10uF 10V C512 10uF 10V NO 1 GND 2 NC 3 COM 4 V 5 IN 6 U500 TS5A3157DCKRE4 U500 TS5A3157DCKRE4 R540 330 OHM 5 1 10W R540 330 OHM 5 1 10W A 1 K 2 D514 NC B...

Page 33: ...570 100N 16V C570 100N 16V C587 5PF50V C587 5PF50V C550 100N 16V C550 100N 16V L561 0 1uH L561 0 1uH R591 100 OHM 5 1 10W R591 100 OHM 5 1 10W C592 10N 16V C592 10N 16V C593 10N 16V C593 10N 16V C558 100N 16V C558 100N 16V A 1 K 2 D562 NC BAS316 D562 NC BAS316 C568 10N 16V C568 10N 16V CVBS0P AB24 CVBS1P AC24 CVBS0N AC25 CVBS3P AD25 CVBS2P AD26 AVSS33_CVBS AB22 AVDD33_CVBS AA23 CVBS_SC0 AE25 CVBS_...

Page 34: ...13 VDAC_OUT1 B13 CVBS_BYPASS1 AB23 CVBS_BYPASS0 AC23 MT5362BMG B U400J MT5362BMG B U400J 1 2 ZD654 NC UDZSNP5 6B ZD654 NC UDZSNP5 6B R784 NC 4K7 1 16W 5 R784 NC 4K7 1 16W 5 R664 75 OHM 5 1 16W R664 75 OHM 5 1 16W C672 10uF 10V C672 10uF 10V 1 2 ZD652 NC VPORT0603100KV05 ZD652 NC VPORT0603100KV05 C787 NC 47PF 50V C787 NC 47PF 50V 1 TP602 TP602 R780 NC 0 OHM 5 1 16W R780 NC 0 OHM 5 1 16W R783 NC 4K7...

Page 35: ... 10N 16V C713 NC 10N 16V A 1 K 2 D702 BAS32L D702 BAS32L R717 100KOHM 5 1 16W R717 100KOHM 5 1 16W C715 100N 16V C715 100N 16V R727 NC 20K 1 16W 5 R727 NC 20K 1 16W 5 R746 NC 4 7KOHM 5 1 16W R746 NC 4 7KOHM 5 1 16W R715 33 OHM 5 1 16W R715 33 OHM 5 1 16W R711 47KOHM 5 1 16W R711 47KOHM 5 1 16W 1 2 FB701 600OHM FB701 600OHM R706 0 OHM 5 1 16W R706 0 OHM 5 1 16W R728 NC 33 OHM 5 1 16W R728 NC 33 OHM...

Page 36: ...10V C626 1UF 10V C725 10uF 10V C725 10uF 10V C629 100N 50V C629 100N 50V C727 10uF 10V C727 10uF 10V 1 2 FB607 220R 2000mA FB607 220R 2000mA C692 10uF 16V C692 10uF 16V C744 1uF16V C744 1uF16V C640 470N 50V C640 470N 50V C667 10uF 10V C667 10uF 10V C603 NC 10uF 10V C603 NC 10uF 10V R648 NC 47KOHM 5 1 10W R648 NC 47KOHM 5 1 10W 1 2 FB601 120R 500mA FB601 120R 500mA R695 NC 0 OHM 5 1 10W R695 NC 0 O...

Page 37: ...7 6 GPIOB4 VIN 9 GPIOB1 SDA2 10 VSS 3 GPIOA7 SDA1 12 GPIOB0 SCL2 11 HIN GPIOB5 8 NRST 4 GPIOA6 SCL1 13 GPIOA3 AD3 IR 14 VDD 16 GPIOA0 AD0 15 PWM1 GPIOC1 5 U270 NC 6702F_S161 U270 NC 6702F_S161 R284 NC 6K8 1 16W 5 R284 NC 6K8 1 16W 5 1 TP769 TP769 1 TP774 TP774 1 2 FB754 120R 500mA FB754 120R 500mA Q304 NC 2N7002 Q304 NC 2N7002 R287 NC 6K8 1 16W 5 R287 NC 6K8 1 16W 5 R272 NC 33 OHM 5 1 16W R272 NC ...

Page 38: ...W R912 10 OHM 1 8W 1 2 ZD920 RLZ18B ZD920 RLZ18B C922 470uF25V C922 470uF25V R905 8 2K OHM 1 4W R905 8 2K OHM 1 4W R938 10K 1 8W R938 10K 1 8W R914 0 36OHM2W R914 0 36OHM2W F901 FUSE F901 FUSE R929 43KOHM 1 1 8W R929 43KOHM 1 1 8W C908 22uF 50V C908 22uF 50V C931 0 001uF 250V C931 0 001uF 250V R907 10 OHM 1 8W R907 10 OHM 1 8W 1 4 2 3 L902 30 0mH L902 30 0mH 1 2 3 4 5 6 7 8 9 10 11 CN902 HARNESS C...

Page 39: ... 10W 5 R815 NC R815 NC C807 0 01uF C807 0 01uF R813 470K 1 10W 5 R813 470K 1 10W 5 R843 10K 1 10W 5 R843 10K 1 10W 5 R837 8 2K OHM 1 10W R837 8 2K OHM 1 10W C806 1uF 16V C806 1uF 16V C819 56pF3KV C819 56pF3KV 3 1 2 D806 BAV70 D806 BAV70 Q803 RK7002 Q803 RK7002 C808 180K 1 10W C808 180K 1 10W R847 NC R847 NC D803 LL4148 D803 LL4148 Q804 NC Q804 NC C811 0 1uF C811 0 1uF R826 1M 1 10W 5 R826 1M 1 10W...

Page 40: ...10W 5 R006 1K2 1 10W 5 Q001 MMBT3906 Q001 MMBT3906 2 4 1 3 LED001 LED LED001 LED R001 2 2KOHM 5 1 10W R001 2 2KOHM 5 1 10W R008 NC 0R05 1 10W 5 R008 NC 0R05 1 10W 5 R012 NC 0R05 1 10W 5 R012 NC 0R05 1 10W 5 R005 10K 1 10W 5 R005 10K 1 10W 5 C001 100pF 50V C001 100pF 50V R007 560R 1 10W 5 R007 560R 1 10W 5 R002 2 2KOHM 5 1 10W R002 2 2KOHM 5 1 10W R003 33R 1 10W 5 R003 33R 1 10W 5 VOUT 1 GND 2 VCC ...

Page 41: ...1 2 ZD001 NC UDZSNP5 6B ZD001 NC UDZSNP5 6B 3 4 2 1 5 6 SW005 SW SW005 SW 1 2 ZD002 NC UDZSNP5 6B ZD002 NC UDZSNP5 6B R002 4K3 1 10W 1 R002 4K3 1 10W 1 C002 0 1uF 25V C002 0 1uF 25V C001 0 1uF 25V C001 0 1uF 25V R001 11K OHM 1 1 10W R001 11K OHM 1 1 10W 1 2 3 4 6 5 CN001 CONN CN001 CONN 3 4 2 1 5 6 SW002 SW SW002 SW R006 4K3 1 10W 1 R006 4K3 1 10W 1 SW007 SW006 SW005 SW004 SW003 SW002 SW001 POWER ...

Page 42: ...707 D2 C165 A2 C417 A4 C641 A3 CN600 A3 L504 C4 R160 A2 R325 B3 R531 C4 R663 C5 U770 D1 C166 B3 C418 A5 C642 B3 CN601 D4 L506 D2 R161 A2 R328 C1 R532 C3 R664 C5 X271 D1 C167 A2 C419 A5 C643 A3 CN602 D5 L507 C4 R162 B4 R330 C1 R533 C4 R665 C5 X300 B3 C168 B4 C420 A5 C644 A3 CN650 C5 L561 C2 R163 B4 R331 C2 R534 C4 R666 C3 ZD150 A2 C169 B3 C421 A5 C645 A3 CN651 C5 L562 C2 R164 A2 R332 C5 R535 C4 R66...

Page 43: ...6 C1 R706 D2 TP760 A2 C270 B2 C424 B5 C659 C4 D701 D1 R270 C2 R447 C1 R709 D5 TP761 A2 C271 B2 C425 A4 C660 B2 D702 D2 R271 D1 R505 D4 R710 D2 TP762 B2 C272 B2 C431 A4 C661 C4 D705 D5 R272 D1 R511 D4 R711 D2 TP763 B2 C273 C2 C432 B4 C662 C4 D706 D5 R273 D1 R523 D4 R712 D2 TP764 B2 C274 B2 C433 A4 C668 B4 FB200 B3 R285 D1 R525 D4 R713 D2 TP765 B2 C275 B2 C434 B4 C671 B4 FB207 B3 R286 D1 R526 D4 R71...

Page 44: ...B2 C903 D3 J811 B2 C905 D4 J812 B2 C906 C3 J813 A2 C908 C2 J814 B2 C914 B3 J815 D2 C915 B4 J816 D2 C917 B3 J817 E2 C918 B3 J901 D4 C922 A3 J902 B3 C930 B4 J903 B4 C931 C4 J904 C3 CN801 B1 J905 A3 CN802 A1 L801 A2 CN803 E1 L802 E2 CN804 D1 L902 D3 CN901 E3 L903 B3 CN902 A4 L904 A3 D901 C3 PT801 C1 D902 C3 PT802 C1 D904 B4 Q901 C4 D906 B3 R828 D1 F901 E3 R908 C3 F902 A3 R914 D4 F903 A4 R940 A4 FB901...

Page 45: ... E2 C927 A3 R900 D3 C929 B4 R901 D3 C932 A4 R902 D3 D801 C2 R903 B4 D802 C2 R904 C3 D803 D2 R905 D3 D804 D2 R907 C4 D805 C2 R909 C3 D806 A2 R912 C4 D807 A2 R918 B3 D808 D2 R919 B3 D809 E2 R920 B3 D909 C4 R922 D3 D910 C3 R924 C3 IC801 B2 R925 C3 IC901 D3 R927 A3 Q802 B2 R928 C2 Q803 B2 R929 A3 Q804 E2 R930 A3 Q805 C2 R931 D3 Q806 D2 R934 B4 Q903 A4 R935 B4 R802 A2 R936 A4 R803 B2 R937 C3 R804 D2 R9...

Page 46: ...2 R007 B1 LED001 B1 R008 B1 Q001 B1 R009 B1 Q002 B1 R010 B2 R001 A1 R011 A1 R002 B1 R012 B1 R003 B2 U001 B2 7 4 Key Board 715G3556K02000004M C001 B1 SW001 B5 C002 A1 SW002 B4 CN001 A1 SW003 B4 R001 A4 SW004 B3 R002 A4 SW005 B3 R003 A3 SW006 B2 R004 A3 SW007 B2 R005 A3 ZD001 B1 R006 A2 ZD002 A1 R007 A2 ...

Page 47: ...g Diagram IR Board CN001 6 Pin Key Board SSB 10 Pin Panel CN750 CN100 Power Board CN902 1 11 CN901 11 Pin 10 1 CN802 AC IN 30 Pin 30 1 MT8295AE U400 13 Pin CN395 1 13 1 6 4Pin CN001 4Pin CN600 R L SERVICE CN801 CN803 CN804 ...

Page 48: ...48 48 Meridian 1 Meridian 1 9 Scaler Board Overview DDR FFC Scaler Tuner Scart EXT 2 AV OUT HDMI VGA Nand Flash Side AV ...

Page 49: ...ng a cross head screwdriver unscrew three screws that secure the stand to the TV monitor and firmly pull the stand from the bottom of the TV 2 Unscrew four screws that secure the rear cover to the TV monitor and remove the rear cover Note Be careful to avoid scratch and injury during the process of uninstall ...

Page 50: ...cure IR board speakers and main frame to the bezel and remove the bezel 4 Remove the main frame A Unscrew the screws that secure scaler board and power board to the main frame and remove the boards B Unscrew the screws that secure the main frame to the panel ...

Page 51: ...51 Meridian 1 C Disconnect the connectors ...

Page 52: ...ips Consumer Care 4 You forgot the code to unlock the TV lock feature y Enter 5351 5 The TV menu is in the wrong language y Change the TV menu to your preferred language y When turning the TV on off to standby you hear a creaking sound from the TV chassis y No action is required The creaking sound is normal expansion and contraction of the TV as it cools and warms up This does not impact performan...

Page 53: ... The picture position is incorrect y Picture signals from some devices may not fit the screen correctly Check the signal output of the device Sound issues 1 There is a picture but no sound from the TV Note If no audio signal is detected the TV automatically switches the audio output off this does not indicate malfunction y Check that all cables are properly connected y Check that the volume is not...

Page 54: ... format to unscaled Contact us If you cannot resolve your problem refer to the FAQs for this TV at www philips com support If the problem remains unresolved contact Philips Consumer Care in your country as listed in this User Manual Warning Do not attempt to repair the TV yourself This may cause severe injury irreparable damage to your TV or void your warranty Note Make a note of your TV model and...

Page 55: ...mory devices 3 Insert the USB portable memory that contains the software upgrade 4 Switch on your TV with the power switch at the right side of the TV 5 At startup the TV will scan the USB portable memory until it finds the update content The TV will automatically go to the upgrade mode The light will flash After a few seconds it will display the status of the upgrade procedure 6 When the software...

Page 56: ...an 1 13 White Balance Luminance Adjustment It is not necessary to adjust the white balance of this set Into Factory mode Press the MENU button and then press Number key 1 9 9 9 on the remote control to enter the factory mode ...

Page 57: ...57 Meridian 1 14 Monitor Exploded View ...

Page 58: ...D 8 FQ002 756TQ9CB 5B009 00 SCALER ASSY CBPF92LBQP SEC 9 FQ102 705TQ934D17 REAR COVER ASS Y LGD 9 FQ102 705TQ934D18 REAR COVER ASS Y SEC 10 FQ103 705TQ934D15 STAND ASS Y E08904 089G 17356X553 AUDIO CABLE E08902 089G 728CAA 2G SIGNAL CABLE FQ304 095G179J30NH17 FFC CABLE 30PIN P1 0 165MM FQ301 089G404A18N IS POWER CORD FQ404 098GRABDWNTPHJ REMOTE CONTROL PHILIPS FQ202 Q44GD037813 2A 23 MNT TV CARTON...

Page 59: ...K U153 056T 563951 IC LD1117ADT TR DPAK U151 056T 563958 IC LD1117ADT33TR DPAK U605 056T 593 34 IC MT8292 QFN 48 U600 056T 616912 IC TDA8933BTW HTSSOP32 U500 056T 623904 IC TS5A3157DCKR SC70 U303 056T 665918 IC STMPS2171STR SOT23 5L U401 056T1126 40 IC MT8295AE LQFP 128 U302 056G 643 35 IC MAX809STRG 2 93V SOT23 3 U103 056G 379 92 IC G5627F11U SOP 8 FD U104 056G 379 92 IC G5627F11U SOP 8 FD X400 0...

Page 60: ...60 60 Meridian 1 Meridian 1 16 Different Parts List Diversity of 231T1SB 62 compared with 231T1SB 00 231T1SB 62 231T1SB 00 Location PCM Codes Description Location PCM Codes Description ...

Page 61: ...IGNAL REQUIREMENTS 3 2 2 TELETEXT 3 3 EXTERNAL INTERFACE 3 3 1 VIDEO SIGNAL REQUIREMENTS 3 3 2 AUDIO SIGNAL REQUIREMENTS 3 3 3 PC SIGNAL REQUIREMENTS 3 3 4 I O CONNECTORS 3 3 5 MISCELLANEOUS 3 4 VISUAL PERFORMANCE 3 4 1 FRONT SCREEN PERFORMANCE 3 4 2 PICTURE QUALITY 3 5 AUDIO PERFORMANCE 3 5 1 DTV AUDIO CODEC 3 5 2 SOUND MODE 3 5 3 INCREDIBLE SURROUND EFFECTS 3 5 4 SOUND RELATED REQUIREMENTS 4 USE...

Page 62: ...OOLING 7 9 PLASTICS FLAMMABILITY 7 10 TEXTURE GLOSSING OF HOUSING 7 11 BASE TILT SWIVEL RANGE 7 12 MOVEMENT OF UNIT WITH BASE 7 13 WALL MOUNT METHOD 7 14 LABEL 7 15 PRODUCT DIMENSION WEIGHT 7 16 TRANSPORTATION 7 16 1 TRANSPORTATION PACKAGES 7 16 2 TRANSPORTATION TEST PROCEDURES 7 17 PALLET CONTAINER LOADING 8 RELIABILITY ENVIRONMENT 8 1 MTBF PREDICTION 8 2 DEMONSTRATION MTBF 8 3 TEMPERATURE 8 4 HU...

Page 63: ...stem Common Interface This allows for the controlled descrambling of scrambled digital services DTV only y Supports MHEG 5 UK Profile 1 06 for UK D Tick logo DTV only y Fulfill Boxer TV for NorDig and DTG for Sweden and UK market DTV only Applied by Philips y SmartDTV for Italy y P AL B G D K I SECAM B G D K L L TV tuning system for EU UK Features y Wide screen of 16 9 aspect ratio 1920 x 1080 dis...

Page 64: ...inance 300 cd m2 Backlight 4 CCFL Response Time 5 msec G to G average View Angle 170 T L 160 U D CR 10 TN technology Contrast Ratio 1000 1 typ Life Time 50 000 hrs For LTM230HT01 SANSUNG 23 inch panel Panel Model LTM230HT01 Active Area 23 inch 509 76 H x 286 74 V diagonal Outline Dimension 534 0 mm H x 311 7 mm V x 18 9 mm D Pixel Pitch 0 2655 H x 0 2655 V Pixel Format 1920 x 1080 WXGA pixels RGB ...

Page 65: ...standby mode LED OFF 3 1 3 Power Mode y Power off mode The mains plug is not conected or the power supply is switched off The system has no power available y Standby mode The TV signal processing hardware is switched off The micro controller is operating and waiting for a command y TV mode The LCD display is switched on The TV set is turned to a channel or external source The micro controller is p...

Page 66: ...ode 2 K 8 K Guard Interval 1 4 1 8 1 16 or 1 32 FEC code rate 1 2 2 3 3 4 5 6 or 7 8 y The iDTV shall be able to find all DVB T modulated multiplexes whose center frequencies F are located 500Khz on a grid for Europe For 7 and 8 MHz bandwidth F 7 N 2 5 MHz where N 15 N 32 For 8 MHz bandwidth F 8 M 2 MHz where13 M 28 and 59 M 107 And on the grid for Italy Frequency Plan Start Frequency KHz Start En...

Page 67: ... required service Zapping also includes the actual steps for tuning to another channel It performs activities such as blanking audio and video setting the right frequency retrieving the actual channel content from the PSI SI tables if a digital channel is selected It also enables selection of the right virtual channel to be decoded depending on the language setting for example and also unblinking ...

Page 68: ...eset numbers DTV only country dependent specifically including D Book E Book Nordig and DGTVi variants y Audio Descriptor Supports Audio Descriptor for UK DTV only 3 2 2 TELETEXT y 100 pages Teletext system with Favorite page list y Teletext level 1 5 y FLOF y TOP and TOP overview menu y 16 9 format y 3 types of Text display mode Text Page Hold Mix Reveal y Text time y Wide Screen Signaling Bit WS...

Page 69: ...e of the items with the same color will be executed 1F 9 EPG Guide EPG Electronic Program Guide makes it possible interact if with the set top box to do program selection to make a program list etc 58 EPG Display Info Displays user information on screen video oriented set types or local display audio or local display oriented set types 41 0 Step Up Depending on a chosen command e g Menu Actuator M...

Page 70: ...track music photo option etc of the chosen play state or option submode if continuous pressed continuously Vol 14 ZOOM Volume Down Decreases the volume setting destination oriented Within multi address RC transmitters two Master Volume functions have to be present too one with destination 00 TV and the other with destination 16 P A 1C Previous P Steps to the previous e g track photo music options ...

Page 71: ...accepts HD input via Analog YPbPr HD ready displays support analog YPbPr as a HD input format to allow full compatibility with today s HD video sources in the market Support of the YPbPr signal should be through common industry standard connectors directly on the HD ready display or through an adaptor easily accessible to the consumer and DVI or HDMI HD capable inputs accept the following HD video...

Page 72: ... can switch on the television when in standby and switch to the relevant HDMI source Allows a device to be played and become the active source with a single button press y Routing Control This feature is used to control the routing of the HDMI network by controlling CEC Switches In general whenever a device starts being streamed to the TV y System Standby Enables the user to switch all devices to ...

Page 73: ...ut level reaches 500mVrms terminated with impedance 10kΩ y No signal input While no signal at external inputs or signal cable not connected screen goes black with message No Video Input for 30 seconds before going to DPM mode y PC timing Timing Table List Support Timing Factory Preset Timing Resolution Pixel Rate MHz Horizontal KHz Vertical Hz V_Total Line DOS 640x350 70 25 18 31 47 70 09 449 DOS ...

Page 74: ... 76 00 1066 DMT 16 9 1360x768 60 85 50 47 71 60 02 795 CVT 16 9 1360x768 75 109 00 60 29 74 89 805 CVT 1440x900 60_RB 88 75 55 47 59 90 926 CVT 1440x900 60 106 50 55 94 59 89 934 CVT 1440x900 75 136 75 70 64 74 98 942 DMT 4 3 1600x1200 60 162 00 75 00 60 00 1250 CVT 16 10 1680x1050 60_RB 119 00 64 67 59 88 1080 CVT 16 10 1680x1050 60 146 25 65 29 59 95 1089 CVT 16 9 1920x1080 60_RB 138 50 66 59 59...

Page 75: ...lect their prefer timing TV will perform the auto config Otherwise TV will use the previous user selected timing when user change timing and will not perform the auto config 3 3 3 1 DDC Channel y E EDID data structure according to VESA Enhanced EDID 1 3 and EIA CEA 861B for HDMI y Allows source to interrogate capabilities of the Monitor TV y Separate EDID for VGA input and HDMI input Data for EDID...

Page 76: ... output y Coaxial aerial I P TV input Europe type 75 Ω y PC VGA In D SUB y PC Audio In y HDMI1 in TV digital interface support HDCP with digital audio or with PC audio jack y RS232 connector for service y Video OUT TV output with audio line out 3 3 4 2 Side connectors on scaler board y CVBS in Cinch y Audio L R in Cinch y CI slot input PCMCIA card 5V y USB 4 pin Type A connector for SW update only...

Page 77: ... directional data SDA 13 H sync 14 V sync 15 Data clock SCL HDMI Pin assignment PIN No SIGNAL 1 TMDS Data2 2 TMDS Data2 shield 3 TDMS 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 ...

Page 78: ...nel spec brightness contrast controls are at 100 y Luminance uniformity Per panel spec y Chromatic uniformity Per panel spec y Luminance variation Per panel spec y TV video color Smart picture at Standard with 75 video level full white pattern brightness at 45 and contrast at 50 The color temperature at the screen center should be Normal Warm Cool CCT 8000º K 6500º K 9300 º K X 0 296 02 0 314 02 0...

Page 79: ...e independent picture settings for fine tuning their PQ PQ should be fine even at 50dB RF signal Per video input source has itself own pre setting values included Smart Picture Smart Sound and Picture Format Pre setting values must follow the input source change y De interlace 3D for ATV 3D MA monitor adaptive for DTV y Y C separation 3D comb filter for ATV 3D comb filter for DTV y Film mode suppo...

Page 80: ...ome audio parameters can be also changed via the sound submenu Treble bass are used for tone control 3 5 1 DTV Audio Codec 3 5 1 1 Required Decoders Reference ETSI TS 101 154 V1 7 1 2005 06 Section 6 1 Support ISO IEC 11172 3 Layer I and Layer II Single channel Joint stereo Stereo Support ISO IEC 13818 3 Multi channel audio decode the part ISO IEC 11172 3 Layer I and Layer II Stereo 3 5 2 Sound Mo...

Page 81: ...con text Mono should show in red on screen when with mono forced is selected 3 5 3 Sound Related Requirements y Volume control Should be gradual change of sound level from zero to maximum output y 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 y Lip Sync To synchronise sound with video due to delay in vid...

Page 82: ...atian Czech Danish Dutch English Finnish French Gaelic German Greek Hungarian Italian Norwegian Polish Portuguese Rumanian Russian Serbian Slovak Slovenian Spanish Swedish Turkish Ukrainian y OSD tree Source TV YPbPr CVBS SACART PC HDMI 10 Items Default at vivid mode TV YPbPr CVBS SACART HDMI Smart Picture Video Timing Personal Standard Vivid Movie Eco Brightness 45 45 45 45 45 Contrast 55 50 55 5...

Page 83: ...ff TV Speaker On On On Digital Audio out PCM PCM PCM SPDIF Delay 0 0 0 AVL Off Off Off 5 Non Function Requirements 5 1 Default and Initial Control Values y Initial value Settings when the set turns on from standby y Default value Out of box settings y Factory reset to default Settings when Factory Reset in menu is selected Control Initial Value Default Value Factory Reset to Default Smart settings...

Page 84: ...splay without AV source input 5s Digit entry for change channel 1 5s for ATV 2s for DTV Digit entry General 5s No sync display in PC mode 30s 5 3 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 This automatic storage mechanism is not operational when the TV set is in Factory mode...

Page 85: ...interface cable option Yes Length 1 8 m 50mm y RCA R L audio cable option N A y S video cable option N A y AV cable option N A y Mini jack stereo cable option N A y YPbPr cable option N A 6 2 Remote Control Batteries included 6 3 DFU Paper DFU Czech Danish Dutch English Finnish French German Greek Hungarian Italian Norwegian Polish Portuguese Russian Slovak Spanish Swedish Turkish 6 4 Quick User G...

Page 86: ... minimize cosmetic defects induced by molding process sink blush weld lines gate marks ejector marks etc Reference to TYV 61 90007 y Painting to cover up cosmetic defects due to molding is strongly discouraged y China RoHS mark requested y Design of a separated room on front cabinet by using wall rib sponge etc for ensuing both speaker enclosure RH LH is segregated 7 12 Plastics Flammability y All...

Page 87: ...ina RoHS label y Detail document refer to Philips Engineering Reference Book 7 19 Product Dimension Weight Refer to final approved SHT191 SHT560 y Unit dimension with stand y Packed unit dimension carton y Net weight y Gross weight 7 20 Transportation Transportation standards refer to UAN D 1534 00 01 02 7 20 1 Transportation packages y Packaging and wrapping shall be sufficient to protect the pro...

Page 88: ...t slip sheet y Land 45 Truck and Trailer 800 x 1200 mm pallet for EU y Land 45 Truck and Trailer 800 x 1200 mm pallet for UK y Truck shipment Stacking request in different transportation for all regions except EU UK SHT 560 y Air shipment y 20 40 40 HQ container loading y Truck shipment Stacking request in different transportation for EU UK SHT 560 y Land 45 Truck and Trailer 800 x 1200 mm pallet ...

Page 89: ...ce 9 1 Worldwide Regulatory Per requirements PHL TV monitor safety 9 2 EMC Requirements Supplier DVT EMI test result must be submitted prior to DVT 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 9 3 RoHS Restriction on the use of certain hazardous substances Lead Cadmium Mercury Hexavalent...

Page 90: ...cedures so that HV and HV regulation are always checked as a standard servicing procedure and the reason for this prudent routine is clearly understood by everyone It is important to use an accurate and reliable HV meter It is recommended that the HV recorded on each customer s invoice which will demonstrate a proper concern for the customer s safety 5 When troubleshooting and making test measurem...

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