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23"TV Monitor
Service
Service
Service
Description
Table of Contents.........................................................1
Revision List................................................................2
Important Safety Notice.............................................3
1. General Specifications...............................................5
2. TV Monitor Description...........................................7
3. Operation Instructions................................................8
3.1 Front and Side Controls....................................8
3.2 Remote Control ...............................................9
3.3 Connection Overview............................................11
4. Input/output Specification.......................................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
ANY PERSON ATTEMPTING TO SERVICE THIS CHASSIS MUST FAMILIARIZE HIMSELF WITH THE
CHASSIS AND BE AWARE OF THE NECESSARY SAFETY PRECAUTIONS TO BE USED WHEN
SERVICING ELECTRONIC EQUIPMENT CONTAINING HIGH VOLTAGES.
CAUTION: USE A SEPARATE ISOLATION TRANSFOMER FOR THIS UNIT WHEN SERVICING
REFER TO BACK COVER FOR IMPORTANT SAFETY GUIDELINES
Copyright 2009 Philips Consumer Lifestyle
Page
Page
SAFETY NOTICE
Subject to modification ○
231T1SB/00
231T1SB/62
Description
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. Wiring Diagram...................................................47
9. Scaler Board Overview........................................48
10. Mechanical Instructions........................................49
11. Trouble Shooting...............................................52
12. ISP Instructions...........................................................55
13. White Balance, Luminance Adjustment..................56
14. Monitor Exploded View................................................57
15. Recommended & Spare Parts List............................58
16. Different Parts List.............................................60
17. General Product Specification.............................61
Aug, 20, 2009
K
Chassis: Meridian 1
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Summary of Contents for Philips 231T1SB/00
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Page 1: Table Of Contents
CHASSIS AND BE AWARE OF THE NECESSARY SAFETY PRECAUTIONS TO BE USED WHEN SERVICING ELECTRONIC EQUIPMENT CONTAINING HIGH VOLTAGES. CAUTION: USE A SEPARATE ISOLATION TRANSFOMER FOR THIS UNIT WHEN SERVICING REFER TO BACK COVER FOR IMPORTANT SAFETY GUIDELINES Copyright 2009 Philips Consumer Lifestyle Subject to modification ○ Aug, 20, 2009... -
Page 2: Revision List
Meridian 1 Revision List Version Release Date Revision History Aug, 20,2009 Initial release, Draft Version... -
Page 3: Important Safety Notice
Never expose the TV to rain or water. Never place liquid containers. Such as vases, near the TV. If liquids are spilt on or into the TV, disconnect the TV from the power outlet immediately. Contact Philips Consumer Care to have the TV checked before use. - Page 4 The most updated user manual on line The contents of the user manual are subject to change. Please refer to www.philips.com/support for the most updated user manual info reference.
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Page 5: General Specifications
Meridian 1 1. General Specifications Model 231T1 Picture / Aspect Ratio 16:9 Display 1920 x 1080 @ 60Hz Resolution Sound Output (RMS Watts) 2 x 5Wrms, with T.H.D. <10% Sound Mode Dual, Mono, Stereo, SAP (Secondary Audio Program) Picture Formats Normal (4:3), Zoom1 (Movie Expand 14:9), Zoom2 (Movie Expand 16:9), Super Zoom, Subtitle Zoom, Wide and Auto Smart Mode... - Page 6 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.
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Page 7: Tv Monitor Description
Meridian 1 2. TV Monitor Description The TV monitor will contain a scaler board, a power board, an IR board and a key board. The scaler board houses the flat panel control logic, brightness 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. -
Page 8: Operation Instructions
Meridian 1 3. Operating Instructions 3.1 Front and side controls Side Controls and indicators POWER: Switches the TV on or off. 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. -
Page 9: Remote Control
Meridian 1 3.2 Remote Control... - Page 10 Meridian 1 1. (Standby-On): Switch the TV to standby if the TV is on. Switch the TV on if the TV is in standby. 2. 0-9 (Numeric buttons): Select a channel or setting. 3. PRE CH: Return to the previously viewed channel. TV.
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Page 11: Connection Overview
Meridian 1 3.3 Connection overview 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 Meridian 1 3. EXT 1 (SCART): Analogue audio and video input from analogue or digital devices such as DVD players or game consoles. (see Fig-3) TV ANTENNA: Signal input from an antenna, cable or satellite (see Fig-4) Fig- 3 Fig- 4 5.
- Page 13 Meridian 1 Side connectors 1. COMMON INTERFACE: Slot for a Conditional 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.
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Page 14: Input/Output Specification
Meridian 1 4. Input/ Output Specification 4.1 Input Signal Connector Analog Connectors Pin No. Description Pin No. Description +5V (Supply from PC) Green Sync GND Blue Bi-directional data(SDA) H-sync Red GND V-sync Green GND Data clock(SCL) Blue GND HDMI Connectors Pin No. - Page 15 Meridian 1 Full SCART Connectors Pin No. Description Pin No. Description Audio output right N.C. Audio input right GND (red) Audio output left GND (blanking) GND (audio) Red input GND (blue) RGB switching control Audio input left GND (video input & output) Blue input GND (RGB switching control) Switch signal input (fast Blanking)
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Page 16: Factory Preset Display Modes
Meridian 1 4.2 Factory Preset Modes Computer Formats Factory Preset Horizontal Vertical Resolution Timing ( KHz ) ( Hz ) 640x480/60 31.47 59.94 640x480/75 37.50 75.00 800x600/60 37.88 60.32 800x600/75 46.88 75.00 1024x768/60 48.36 60.00 1024x768/75 60.02 75.03 1280x1024/60 63.89 60.02 1440x900/60 55.94... -
Page 17: Pixel Defect Policy
4.3 Pixel Defect Policy Philips strives to deliver the highest quality products. We use some of the industry’s most advanced manufacturing process and practice stringent quality control. However, pixel or sub pixel defects on the TFT LCD panels used in flat panel monitors are sometimes unavoidable. - Page 18 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 proximity of pixel defects. Pixel Defect Tolerances The display does not have more than:...
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Page 19: Failure Mode Of Panel
Meridian 1 4.4 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 20: Block Diagram
Meridian 1 5. Block Diagram 5.1 Software Flow Chat... - Page 21 Meridian 1 1) MCU initializes. 2) Is the EPROM blank? 3) Program the EPROM by default values. 4) Get the PWM value of brightness from EPROM. 5) Is the power key pressed? 6) Clear all global flags. 7) Are the AUTO and SELECT keys pressed? 8) Enter factory mode.
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Page 22: Electrical Block Diagram
Meridian 1 5.2 Electrical Block Diagram 5.2.1 Block diagram NAND Flash NOR Flash DDR2 x 2 NOR Flash NAND Flash 512K Byte 16MByte 32/64Mbyte 512K Byte 16MByte Tuner USB 2.0 MPEG2 TS CI system SPDIF Out MT8295 I 2 C MT5362 LVDS to panel .MCU... - Page 23 Meridian 1 5.2.2 Power / Inverter Board AC Input 16 V Bridge Rectifier Transformer EMI Filter Rectifier Diodes and Filter Start Resistor (R904, R905) Feedback PWM Control Circuit Power Switch (IC901) (Q901） Photocoupler (IC903) Output Transformer 16 V Circuit (PT802) Lamp PWM Control Feedback...
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Page 24: Schematic Diagram
Meridian 1 6. Schematic 6.1 Scaler Board 715G3292-2 OPWRSB OPWRSB STAND_BY STAND_BY BRIGHT_ADJ Power 1 BRIGHT_ADJ INVERTER_ON_OFF INVERTER_ON_OFF MEM_VREF MEM_VREF +18V_A +18V_A +18V +18V_A R129 R129 NC/0 OHM +-5% 1/4W NC/0 OHM +-5% 1/4W +5V_STB +5V_SW +5V_STB FB100 FB100 120R/3000mA 120R/3000mA DC POWER INPUT Q105... - Page 25 Meridian 1 Power 2 PANEL_VCC_ON/OFF PANEL_VCC_ON/OFF OPWRSB OPWRSB +18V_A +18V_A Add Thermal Pad Add Thermal Pad Add Thermal Pad +5V_STB DV33SB +5V_SW AV25 U153 U153 AV25 AV12 CN150 B2 C113 C1 U154 U154 +5V_SW AV33 LD1117ADT-TR LD1117ADT-TR U152 U152 C151 A2 C152 C3 U151 U151...
- Page 26 Meridian 1 Tuner +5V_T +5V_T +5V_T +5V_T +5V_TUNER ATV_MUX_IN ATV_MUX_IN FB203 FB203 FB204 FB204 FB205 FB205 FB201 FB201 ATV_CVBS_OUT ATV_CVBS_OUT CVBS0P CVBS0P +5V_T2 +5V_T3 +5V_T4 CVBS0N CVBS0N SCT1_AV_OUT SCT1_AV_OUT NC/120R/500mA NC/120R/500mA 120R/500mA 120R/500mA NC/120R/500mA NC/120R/500mA 220R/2000mA 220R/2000mA SCT1_AVO_GND SCT1_AVO_GND C215 C215 C216 C216...
- Page 27 Meridian 1 AOBCK MT5362 BYPASS / TRAP AOBCK AOLRCK AOLRCK OPWM0 OPWM0 DV33 U400F U400F MT5362BMG/B MT5362BMG/B OPWM1 OPWM1 VCC3IO OPWM2 VCC3IO OPWM2 DVSS OPCTRL3 DVSS OPCTRL3 OPCTRL4 DVSS OPCTRL4 OPCTRL5 DVSS OPCTRL5 DVSS PDD0 DVSS PDD0 PDD1 DVSS PDD1 PDD2 DVSS PDD2...
- Page 28 Meridian 1 MT5362 Peripheral / USB 2.0 CE#_CI CE#_CI RESET_CI RESET_CI U400I U400I INT_CI NEAR IC NEAR IC INT_CI JRTCK TP301 TP301 AV12 FB323 FB323 AV33 FB322 FB322 JRTCK OPWM2 R331 R331 OPWM2 JTDI NEAR IC AVDD12_USB USB_VRT AVDD33_USB OPWRSB JTDI OPWRSB JTCK...
- Page 29 Meridian 1 DDR2 Memory MEM_VREF MEM_VREF U400D U400D U351 U351 U352 U352 RDQS0 RA12 RDQS0 RA12 RDQS0# RA11 RDQ0 MRA0 RDQ16 MRA0 RDQS0_ RA11 RDQM0 RA10 RDQ1 MRA1 RDQ17 MRA1 RDQM0 RA10 RDQ0 RDQ2 MRA2 RDQ18 MRA2 RDQ0 RDQ1 RDQ3 MRA3 RDQ19 MRA3...
- Page 30 Meridian 1 Flash / JTAG / UART / IR KEY_MENU_L_R_SOURCE KEY_MENU_L_R_SOURCE 512KB Nor Flash for Boot Code DV33 DV33 LED_G 16MB Nand Flash LED_G LED_R U390 U390 LED_R KEY_UP_DN_DCSW KEY_UP_DN_DCSW U391 U391 POCE0# U0TX 5,10 U0TX GPIO_14 R366 NC/0R05 1/16W R366 NC/0R05 1/16W DV33 U0RX...
- Page 31 Meridian 1 MT8295 / CI Card CLOSE TO CI CONNECTOR CLOSE TO CI CONNECTOR TH400 TH400 CI_VCC CI_VCC +5V_SW +5V_SW CI_DV33 CI_DV33 FB405 NC/220R/200mA FB405 NC/220R/200mA NC/PTCR NC/PTCR +5V_SW R401 R401 R402 R402 R406 R406 R408 R408 R436 R436 R435 R435 FB404 FB404...
- Page 32 Meridian 1 CN500 B1 R501 C2 CN501 C1 R502 A1 SCART / Monitor Out +18V_A C500 A3 R503 A1 +18V_A D506 NC/BAS316 D506 NC/BAS316 SC1_RIN SC1_RIN SC1_LIN C501 A2 R504 B4 +5V_SW SC1_LIN FB500 FB500 +5V_TUNER C512 10uF 10V C512 10uF 10V R523 R523 SC1_Y_CVBS_IN...
- Page 33 Meridian 1 YPbPr / VGA Input CN552 B1 L552 AV12 L550 L550 AV12 CN554 D1 L553 CVBS0P 0.1uH 0.1uH L5510.1uH L5510.1uH AB24 CVBS0P SIDE_CVBS_IN AVDD12_RGB DVDD12_RGB AV1_RIN AC24 CN555 D1 L554 CVBS1P AV1_RIN AC25 CVBS0N AV1_LIN CVBS0N AV1_LIN AD25 SIDE_C_IN VGA_RIN CN556 B1 L556...
- Page 34 Meridian 1 Side AV / S/PDIF Out / DVD In SIDE_LIN SIDE_LIN SIDE_RIN SIDE_RIN U400J U400J SIDE_CVBS_IN SIDE_CVBS_IN AVSS33_VDAC SIDE_C_IN AVSS33_VDAC SIDE_C_IN AVSS33_VDAC SIDE_Y_IN AVSS33_VDAC_BG SIDE_Y_IN AVDD33_VDAC R699 R699 ASPDIF AVDD33_VDAC ASPDIF AVDD33_VDAC 560R 1/16W 1% 560R 1/16W 1% AVDD33_VDAC_BG DACOUT2 SMD/0402 SC2_Y_CVBS_IN...
- Page 35 Meridian 1 HDMI 1 / Side HDMI Input EDID_WEN 5,10 EDID_WEN HPD0 HPD0 HPD1 HPD1 U400H U400H R703 NC/0R05 1/16W R703 NC/0R05 1/16W ASPDIF ASPDIF SPDIF_D SPDIF_D ALIN SPDIF_D ASPDIF SMD/0402 ASPDIF AVDD12_CVCC DV33SB AVDD12_HDMI AB12 HDMI_SDA2 AC12 NEAR IC HDMI_SCL2 AD12 PWR5V_2...
- Page 36 Meridian 1 SC2_RIN CN600 B5 C685 C2 R609 A1 Audio AMP / Headphone out SC2_RIN SC2_LIN SC2_LIN AV1_RIN AV1_RIN AV1_LIN CN602 C4 C686 D2 R610 C2 AV1_LIN SIDE_RIN SIDE_RIN SIDE_LIN SIDE_LIN C580 D2 C687 D3 R611 A3 SC1_RIN SC1_RIN U400A U400A SC1_LIN SC1_LIN...
- Page 37 Meridian 1 BL_DIM BL_DIM INVERTER_SW INVERTER_SW LVDS Output BRIGHT_ADJ BRIGHT_ADJ INVERTER_ON_OFF INVERTER_ON_OFF TP752 TP752 U400G U400G Dual signal Single Signal TP762 TP762 AVDD12_LVDS AVDD12_LVDS A0N# A4N# AVDD33_LVDS AVDD33_LVDSA AVDD33_LVDS TP753 TP753 AVDD33_LVDSB CN750 CN750 CN751 CN751 A0P# A4P# A0N# A0P# CONN CONN NC/CONN...
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Page 38: Power Board
Meridian 1 6.2 Power Board 715G2783-3-7 R918 R918 L904 L904 100 OHM 1/4W 100 OHM 1/4W C921 C921 3.5uH 3.5uH R919 R919 +16V 100 OHM 1/4W 100 OHM 1/4W Power R920 R920 0.001uF 0.001uF ZD920 ZD920 100 OHM 1/4W 100 OHM 1/4W C917 C917 R940... - Page 39 Meridian 1 C819 C819 CN801 CN801 Inverter 56pF3KV 56pF3KV CONN CONN CN801 A4 Q805 CN802 A4 Q806 CN803 B4 R802 +16V CN804 B4 R803 C801 R804 C802 R805 R805 R805 C820 C820 100R 1/10W 5% 100R 1/10W 5% 56pF3KV 56pF3KV C803 R806 ON/OFF...
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Page 40: Ir Board
Meridian 1 6.3 IR Board 715G3561R01000004S LED & IR DV33SB EU DTV R011,R012,R008,R009,R010 NC R006 R006 R007 R007 1. R011,R012,R008,R009,R010 USE 1K2 1/10W 5% 1K2 1/10W 5% 560R 1/10W 5% 560R 1/10W 5% 2. R001,R002,R005,R006,R007 NC AP China 3. Q001,Q002 NC 4. -
Page 41: Key Board
Meridian 1 6.4 Key Board 715G3556K02000004M 1.08V 0.42V 2.44V 1.75V KEYPAD ZD001 ZD001 C001 C001 R001 R001 R002 R002 R003 R003 R004 R004 11K OHM 1% 1/10W 11K OHM 1% 1/10W 4K3 1/10W 1% 4K3 1/10W 1% 1.8K1/10W 1.8K1/10W 470R 1/10W 1% 470R 1/10W 1% CN001 CN001... -
Page 42: Pcb Layout
Meridian 1 7. PCB Layout 7.1 Scaler Board 715G3292-2 C101 C283 C567 C696 D652 Q603 R231 R393 R606 R789 C102 C284 C568 C697 D653 Q606 R232 R394 R607 R790 C103 C301 C576 C698 D654 Q700 R233 R395 R608 R791 C104 C302 C577 C700... - Page 43 Meridian 1 C120 C355 C564 C739 B4 L554 R411 R602 TP392 C1 C173 C356 C566 C740 B4 L556 R412 R605 TP393 C1 C175 C357 C569 C741 C4 L558 R413 R611 TP400 B5 C212 C358 C570 C742 C4 L652 R414 R613 TP401 B5 C213 C365...
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Page 44: Power Board
Meridian 1 7.2 Power Board 715G2783-3-7 BD901 D4 IC903 C3 C812 B2 J801 E2 C816 C1 J802 B2 C817 A2 J803 B2 C819 B1 J804 A2 C820 A1 J805 B2 C821 D1 J806 C2 C822 D1 J807 B2 C824 D1 J808 A2 C901 E2 J809 A2... - Page 45 Meridian 1 C801 B2 R823 B2 C802 D2 R824 B2 C803 B2 R825 C2 C804 B2 R826 B2 C805 B2 R827 E2 C806 B2 R829 A2 C807 B2 R830 A2 C808 B2 R831 A1 C809 B2 R832 E1 C810 B2 R833 A1 C811 C2 R836 A2...
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Page 46: Ir Board
Meridian 1 7.3 IR Board 715G3561R01000004S C001 R004 C002 R005 C003 R006 CN001 A2 R007 LED001 B1 R008 Q001 R009 Q002 R010 R001 R011 R002 R012 R003 U001 7.4 Key Board 715G3556K02000004M C001 SW001 B5 C002 SW002 B4 CN001 A1 SW003 B4 R001 SW004 B3... -
Page 47: Wiring Diagram
Meridian 1 8. Wiring Diagram Panel 11 Pin CN902 4Pin CN802 10 Pin CN600 CN100 CN750 CN801 30 Pin MT8295AE Power Board Board CN395 U400 CN804 CN803 CN901 CN001 4Pin AC IN 6 Pin IR Board CN001... -
Page 48: Scaler Board Overview
48 48 Meridian 1 Meridian 1 9. Scaler Board Overview Nand Flash Scaler Side AV Scart Tuner EXT 2 HDMI AV OUT... -
Page 49: Mechanical Instructions
Meridian 1 10. Mechanical Instructions 1. Carefully place the TV monitor face down on a smooth surface. Using 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. - Page 50 50 50 Meridian 1 Meridian 1 3. Unscrew the screws that secure 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.
- Page 51 Meridian 1 C. Disconnect the connectors.
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Page 52: Trouble Shooting
3. The standby light on the TV blinks red Disconnect the power cable from the power outlet. Wait until the TV cools down before reconnecting the power cable. If the blinking reoccurs, contact Philips Consumer Care. 4. You forgot the code to unlock the TV lock feature Enter ‘5351’. - Page 53 Meridian 1 3. There is poor TV reception from an antenna connection: Check that the antenna is properly connected to the TV. Loud speakers, unearthed audio devices, neon lights, high buildings and other large objects can influence reception quality. If possible, try to improve the reception quality by changing the antenna direction or moving devices away from the TV.
- Page 54 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 serial •number before you contact Philips. These numbers are printed on the back of the TV and on the packaging...
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Page 55: Isp Instructions
Meridian 1 12. ISP Instruction For the procedure you will require: 1. A personal computer with web browsing capability. 2. An archive utility that supports the ZIP-format (e.g. WinZip for Windows or StuffIt for Mac OS). 3. Preferably empty USB memory stick. Note: Only FAT/DOS-formatted portable memory is supported. -
Page 56: White Balance, Luminance Adjustment
56 56 Meridian 1 Meridian 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: Monitor Exploded View
Meridian 1 14. Monitor Exploded View... -
Page 58: Recommended & Spare Parts List
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 IC903 056G 139 3A IC PC123Y22FZ0F PT802 080GL24T 23 DN X'FMR 68uH TK.2005Y.101 VOC... - Page 59 Meridian 1 U390 100TPKMA001BT1 FLASH ASSY(056G1133949) U158 056G 1331PH IC LD1117S18 SOT-223 U157 056G 1334PH IC LD1117S33TR SOT-223 U154 056G 133905 IC LD1117S-TR SOT223 U400 056G 562936 IC MT5362ANG/B PBGA-470 U152 056G 563129 IC AME8810-AEGTZ 0.6A/3.3V SOT-223 U351 056G 615918 IC NT5TU32M16CG-BD BGA-84 U352 056G 615918...
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Page 60: Different Parts List
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: General Product Specification
Meridian 1 17. General Product Specification TABLE OF CONTENTS INTRODUCTION 1.1 PURPOSE 1.2 SCOPE 1.3 DEFINITIONS, ACRONYMS & ABBREVIATIONS 1.4 REFERENCE’S GENERAL DESCRIPTION 2.1 PRODUCT PERSPECTIVE 2.2 PRODUCT RANGE 2.3 DISPLAY PANEL FUNCTION REQUIREMENTS 3.1 POWER 3.1.1 POWER SUPPLY FEATURES 3.1.2 POWER CONSUMPTION 3.1.3... - Page 62 6.3 DFU 6.4 QUICK USER GUIDE 6.5 WARRANTY CARD MECHANICAL 7.1 COSMETIC 7.2 MECHANICAL DATA FILES 7.3 LOCATION OF PHILIPS LOGO 7.4 LOCATION OF ICON 7.5 COLOR FOR RESIN / PAINT 7.6 RESINS 7.7 PAINT USED 7.8 PLASTIC MOLD TOOLING 7.9 PLASTICS FLAMMABILITY...
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Page 63: Purpose
1.1 Purpose The purpose of the PID is to get a common understanding between the supplier and the Philips OTS business team on the product of requirements of LCD TV-monitor. The document serves as a basis for the product design of LCD TV-monitor. -
Page 64: Product Range
Software upgrade should be done through OAD, / USB connector. 1.2 Product Range Destination Mains Cord 231T1 Eastern / Western Europe, UK Follow Philips’s SKU 1.3 Display Panel For LM230WF1-TLA3 LG 23” inch panel : LM230WF1-TLA3 Panel Model : 23 inch (509.184 (H) x 286.416 (V) ) diagonal... -
Page 65: Power Supply Features
: 860 mbar ~ 1013 mbar Dark room conditions : < 1 lux. For optical measurements The RF tuning system and video performance should fulfill Philips torture room test and field test requirements. 3.1 Power 3.1.1 Power Supply Features AC line voltage range... -
Page 66: Reception
66 66 Meridian 1 Meridian 1 Recovery form DPM Power & function recover when both H & V syncs are detectded. Standby The TV enters “TV standby mode” when it is turned off by RC “Standby / Power” key or SLEEP TIMER functions is activated or no TV signal input for 30 seconds. Recover from Standby Power &... - Page 67 Meridian 1 ATV RF input system Aerial or cable via RF connector supports PAL B/G, D/K, I and SECAM B/G, D/K, L/ L’. Channel Coverage: Band Analog channels, Picture Carrier (MHz) Digital Channels, Center Frequency (MHz) Low Band 45.25 – 154.25 51.00-156.500 Mid Band 161.25 –...
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Page 68: Teletext
ETSI TS 101 154, D-Book for UK and DVB SSU simple profile. Any software upgrade (over the air) requires authentication: to make sure that it will only load an image approved by Philips. (for example using SHA-2) (DTV only) DVB Subtitles Supports to display subtitles which broadcasted via DVB or reinserted TXT. - Page 69 Meridian 1 TV-TEXT displays the broadcasted picture and teletext page together on screen. Subtitle gives a TV-TEXT/Subtitle selection of subtitle pages in Antiope or gives a (Subtitle) selection of different languages within Satellite broadcasting. With a TV-screen size of 16: 9 a 4:3 signal transmission will be expand to the 16: 9 format in Movie Expand different ways depending on the type of set.
- Page 70 70 70 Meridian 1 Meridian 1 Increases the volume setting, device oriented. Within multi-address RC-transmitters two Master volume Mute Volume Up (+) functions have to be present too, one with destination 00 (TV) and the other with destination 16 (P-A). Toggle function between an actual volume setting and ▲...
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Page 71: External Interface
Meridian 1 SUBPAGE INDEX SUBTITLE HOLD REVEAL CH-LIST RREEZE 3.3 External Interface 3.3.1 Video Signal Requirements CVBS Input 1000mVpp (including 300 mV sync level), terminated with input impedance of 75Ω. S-Video Input Y: 1000mVpp, C: 300mVpp, terminated with input impedance of 75Ω. Component Video Y: 1000mVpp, PbPr: ±350mVpp, terminated with input impedance of 75Ω. -
Page 72: Audio Signal Requirements
72 72 Meridian 1 Meridian 1 Compliance with HDMI Specification 1.3a. 480i/p, 576i/p, 720p, 1080i/p signal handling capability. TMDS channel: Carries audio, video and auxiliary data. Signaling method: According to HDMI Ver.1.3a specification. (Type A HDMI). Video pixel rate: 25 MHz to 165 MHz (Type A) Pixel encodings: RGB 4:4:4, YCbCr 4:2:2, YCbCr 4:4:4. -
Page 73: Pc Signal Requirements
Meridian 1 3.3.3 PC Signal Requirements 160 MHz for ATV, 160 MHz for DTV Pixel rate capability TTL level, separate H / V sync only, “+” or “-“ polarity, terminated with ≥ 2.2kΩ Sync input impedance 30 ~ 83 KHz Horizontal frequency 56 ~ 76 Hz Vertical frequency... - Page 74 74 74 Meridian 1 Meridian 1 16:9 1280x720/60 74.50 44.77 59.86 16:9 1280x720/75 95.75 56.46 74.78 15:9 1280x768/60 79.50 47.78 59.87 15:9 1280x768/75 102.25 60.29 74.89 1280x800/60 83.50 49.70 59.81 1280x800/75 106.50 62.80 74.93 1280x960/60 108.00 60.00 60.00 1000 1280x1024/60 108.00 63.89 60.02...
- Page 75 Separate EDID for VGA input and HDMI input. Data for EDID & .inf file User visible strings on .inf file Philips 231T (23inch WIDE LCD MONITOR 231T1) Manufacturer ID ( EDID data) Product ID, "xxxx" 4 codes MSB(byte 12): C0...
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Page 76: I / O Connectors
76 76 Meridian 1 Meridian 1 3.3.4 I / O Connectors I / O at rear 3.3.4.1 Rear connectors: Component Video In & 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)–... -
Page 77: Miscellaneous
Meridian 1 3.3.5 Miscellaneous VGA Pin assignment PIN No. SIGNAL Green Blue Red GND Green GND Blue GND +5V (Supply from PC) Sync GND Bi-directional data(SDA) H-sync V-sync Data clock(SCL) HDMI Pin assignment PIN No. SIGNAL TMDS Data2+ TMDS Data2 shield TDMS Data2- TMDS Data1+ TMDS Data1 shield... -
Page 78: Visual Performance
78 78 Meridian 1 Meridian 1 Full SCART Pin assignment PIN No. SIGNAL Audio output right Audio input right Audio output left GND(audio) GND(blue) Audio input left Blue input Switch signal input (Fast Blanking) GND(green) N.C. Green input N.C. GND(red) GND(blanking) Red input RGB switching control... -
Page 79: Picture Quality
Meridian 1 Picture centering H & V ≤ 0.5 %. (for TV, 480i/p, 576i/p, 720p, 1080i/p) 3% vertically and horizontally for TV & AV. Over scan 0% (fit to screen) for PC mode vertically and horizontally. Recover < 2 min. after burn in the checkerboard image for 2 hours. Residual image Minimum contouring visible. -
Page 80: Audio Performance
80 80 Meridian 1 Meridian 1 Super Zoom Normal (4:3) Zoom1 (Movie Expand 14:9) Zoom2 (Movie Expand 16:9) Subtitle Zoom Wide 3.5 Audio Performance Audio should be audible even no video signal is presented for all sources except PC. For the sake of stereo, proper segment of R /L speakers is needed to make sure correct R / L channel separation. Audio control handles the initialization of the audio parameters and the recall of the audio last status. -
Page 81: Sound Related Requirements
Meridian 1 to broadcast other information, such as audio in another language. With dual sound, you can enjoy the main sound (normal program soundtrack) and the second language at the same time. Choose the available sound mode for channels that is preset by TV broadcasting station. Source Detected Sound System Current/Display Sound Mode... -
Page 82: Front Controls
82 82 Meridian 1 Meridian 1 Access main menu by pressing “MENU” key. Access input source by pressing “INPUT” key. Navigate to and select function via Program “+ / -” keys, and Volume “+ / -” keys. Then adjust using up/down functionality. -
Page 83: Non Functional Requirements
Meridian 1 6 Items ( Default at Personal mode ) PC Timing ( VGA & HDMI ) Personal Standard Vivid Movie Brightness ( Backlight ) Contrast Warm Color Temperature Advanced Video Smart Contrast Resolution 11 Items ( Default at Personal mode ) TV / YPbPr / CVBS / SACART / PC / HDMI Sound Mode ( Video Timing &... -
Page 84: Audio Last Status
84 84 Meridian 1 Meridian 1 PC Contrast Last status PC Color Temp. Last status Cool PC picture format Last status Full Screen PC Picture Manual adj. Phase Last status Clock Horizontal Vertical Source Selected source Last status selection Program Program Last status Lowest program... - Page 85 Hot Key is defined: (MENU+062596) Customer service menu 1 1: Set Type (e.g. 231T1SB/00) to be retrieved out of production-data 2: Production code 14 digit production-code to be retrieved per set to be written in NVM./EEPROM 3: Key(HDCP) – HDMI...
- Page 86 All major plastic parts (bezel, back cover, base) is better to be molded from same resin 7.13 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 87 MMD request metal plate in Kinsignton hole. 7.17 Wall Mount Method VESA standard 100mm x 100mm 7.18 Label Regulatory label / Carton label should follow Philips requirement. China RoHS label. Detail document refer to Philips Engineering Reference Book. 7.19 Product Dimension / Weight...
- Page 88 Un-package test 1. Half sine shock test (non operation) 7.21 Pallet / Container Loading Refer to Philips approved SHT 191 / SHT 560. Transportation standards refer to TYE- M0002, UAN- D1534 and UAW-0309. Request by transportation items: Air shipment -...
- Page 89 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...
- Page 90 4. When the HV circuitry is operating properly there is no possibility of an x- tube must be the same type as the original, including suffix letter, or a Philips radiation problem. High voltage should always be kept at the manufacturer's approved type.