Philips 107T7 Service Manual Download Page 41

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17” CDT Color Monitor

107T7

Q412 057C419PPT

2PC945

9965

000

35828

Q913 057C419PPT

2PC945

9965

000

35828

Q910 057C419PPT

2PC945

9965

000

35828

Q908 057C419PPT

2PC945

9965

000

35828

Q906 057C419PPT

2PC945

9965

000

35828

Q903 057C419PPT

2PC945

9965

000

35828

Q423 057C419PPT

2PC945

9965

000

35828

Q411 057C419PPT

2PC945

9965

000

35828

Q912 057C420502T 2SA733P

9965

000

35830

Q905 057C420502T 2SA733P

9965

000

35830

Q743 057C446500T 2SC1213C

9965

000

35831

Q902 057C446501T 2SC2120-Y

9965

000

35832

Q742 057C49312AT BF420

9965

000

36683

Q705 057C4983T

HBF423

9965

000

35834

Q402 057C530503T 2SD1207T

9965

000

35835

C415

064C44J4721AT

4700PF 100V PEI

9965 000 35836

C116

064C45G2221AT

.0022UF -2% 100V

9965 000 35837

C433

064C176J1041T

0.1UF 5% 100V

9965 000 35838

C710

064C176J1231T

12NF 100V MPE

9965 000 35839

C417

064C176J2240T

.22UF -5% 63V

9965 000 36669

C417

064C176J2241T

0.22UF -5% 100V

9965 000 36670

C414

064C176J4740T

.47UF -5% 50/63V

9965 000 35840

C601 064C178J1020T 1000PF

-5%

63V

9965

000

35841

C413 064C178J1040T CL21X0.1UF

63V

-5%

9965

000

35568

C433

064C178J1041T

C121X 0.1UF 100V -5%

9965 000 35843

C608

064C178J1041T

C121X 0.1UF 100V -5%

9965 000 35843

C921

064C178J1041T

C121X 0.1UF 100V -5%

9965 000 35843

C417

064C178J2240T

0.22UF 63V. -5%

9965 000 35844

C117

064C178J4721T

4700PF 100V

9965 000 36671

C432

065C1K1025T692

1NF/1KV Y5P -10%

9965 000 36510

C916

065C1K4715T692 470PF -10% 1KV Y5P

9965 000 35845

C922 065C2K1015T692

100PF/2KV

9965

000

35571

C917 065C2K1515T692

150P/2KV

9965

000

36672

C412

065C2K2215T692

220PF 2000V

9965 000 35846

C107

065C44210113T

100PF -5% NPO 50V

9965 000 35573

C110

065C44210113T

100PF -5% NPO 50V

9965 000 35573

C121

065C44210113T

100PF -5% NPO 50V

9965 000 35573

C122

065C44210113T

100PF -5% NPO 50V

9965 000 35573

C131

065C44233013T

33PF -5% NPO 50V

9965 000 35847

C130

065C4441025T

1000 PF 10% 50V Y5P

9965 000 35848

C106

065C4441025T

1000 PF 10% 50V Y5P

9965 000 35848

C105

065C4441025T

1000 PF 10% 50V Y5P

9965 000 35848

C109

065C4442225T

2200PF 10% Y5P 50V

9965 000 35849

C114

065C4442225T

2200PF 10% Y5P 50V

9965 000 35849

C124

065C4442225T

2200PF 10% Y5P 50V

9965 000 35849

Summary of Contents for 107T7

Page 1: ...precautions 10 4 2 Main adjustments 10 4 3 Adjustment methods 13 4 4 DDC Instructions 16 5 Circuit description 20 5 1 Micro controller and deflection circuit 20 5 2 Transistor diode circuit 22 6 Mechanical Instructions 23 7 Trouble shooting chart 26 7 1 No raster CRT relative circuit problems 26 7 2 Abnormal displays 28 7 3 No blanking 29 7 4 Hor OSC DEF HV circuit fault 29 7 5 Abnormal horizontal...

Page 2: ...17 CDT Color Monitor 107T7 2 Revision List Version Date Revision History A00 May 21 2006 Initial Release ...

Page 3: ...ceivable ways in which service might be done or of the possible hazardous consequences of each way Consequently PHILIPS has not undertaken any such broad evaluation Accordingly a servicer who uses a service procedure or tool which is not recommended by PHILIPS must first satisfy himself thoroughly that neither his safety nor the safe operation of the equipment will be jeopardized by the service me...

Page 4: ...es 306mm x 230mm 10mm for preload modes 7 Scanning Frequencies Horizontal 30KHz 71KHz Vertical 50 Hz 160 Hz 8 Factory Preset Modes 8 User Modes 6 GTF supported 9 Misconvergence Zone A 0 25 mm Zone B 0 35 mm 0 4mm for modes 50kHz 10 Video Bandwidth 110 MHz 11 Power Source Switching Mode Power Supply AC 90 264V 50 60 3 Hz Universal Type Timing 1 2 3 Resolution 640 x 480 640 x 480 720 x 400 H Frequen...

Page 5: ... Regulations International Regulatory Specification Country Domain Safety EMC Ergonomics Standards Documents INTERNATIONAL Sa IEC60950 1 2001 Group and national differences of all countries listed in CB Bulletin No 107A CB Report and CB certificate Sa European Low Voltage Directives 73 23 EEC and 93 68 EEC Declaration of Conformity European Electromagnetic Compatibility Directive 89 336 EEC amende...

Page 6: ...ate KOREA E Regulations laws EMI 1996 78 80 EMS 1996 79 81 MIC certificate SINGAPORE Sa IEC60950 PSB certificate Sa GB4943 2001 E GB9254 1998 17625 1 2003 CCC certificate CHINA O CSC G1205 2004 CECP certificate Sa CNS 14336 IEC 60950 1 E CNS 13438 CISPR22 Class B BSMI certificate TAIWAN O Criteria 18 Monitor LCD Green Mark certificate AUSTRALIA NEW ZEALAND E AS NZS3548 1995 Declaration of Conformi...

Page 7: ...a thorough safety test must be performed to verify that the display is safe to operate without danger or shock Always perform an AC leakage current check on the exposed metallic parts of the cabinet such as screw heads Test method for current leakage is described as follow a Plug the AC line cord directly into rated AC outlet do not use a line isolation transformer during this check b Use an AC vo...

Page 8: ...ailure in HV supply It is important to maintain specified values of all components in the horizontal and high voltage circuits and anywhere else in the monitor that could cause a rise in high voltage or operating supply voltages No changes should be made to the original design of the monitor Components shown in the shaded areas on the schematic should be replaced with exact factory replacement par...

Page 9: ...ure firm grounding The connector information is as follow 15 Pin Color Display Signal Cable Pin No Description Pin No Description 1 Red video 9 5V Supply from PC for DDC circuit 2 Green video 10 Sync GND 3 Blue video 11 GND 4 Self test 12 DDC serial data 5 DDC return 13 H sync 6 Red GND 14 V sync 7 Green GND 15 DDC serial clock 8 Blue GND 3 Apply power to the display by turning the power switch to...

Page 10: ...ent conditions and precautions 1 Approximately 30 minutes should be allowed for warm up before proceeding 2 Adjustments should be undertaken only on those necessary elements since most of them have been carefully preset at the factory 4 2 Main adjustments ...

Page 11: ...asic and simple instruction on the control keys On the front controls of your monitor once you press the MENU button the On Screen Display OSD Main Controls window will pop up and you can now start making adjustments to your monitor s various features Use the to make your adjustments within The OSD Tree Below is an overall view of the structure of the On Screen Display You can use this as referenc...

Page 12: ...17 CDT Color Monitor 107T7 12 ...

Page 13: ...o select the ZOOM function then press the MENU Key While do not release the MENU Key until the OSD window changed to the Factory preset window C The Factory preset window contains the following functional controls Select one of the control Then press the Up Down Key to adjust its value for the optimum picture SR Save SRGB color VO V Offset 55 Save 5500C color VG V Gain OS User OSD size HM H size M...

Page 14: ...ss the menu Key to enter second menu press the down key to select above 10S then enter into factory setting area for modulation B Brightness contrast ratio MAX C Raster Max modulation Raster Pattern adjust R or B bias and G2 make x 270 10 y 290 10 Y 2 0 0 2 cd m2 D Raster cut off modulation Raster Pattern adjust brightness to make Cut off 0 08 0 02 cd m2 and then put 9300K 6500K into it E Small wh...

Page 15: ... spacing between the Purity Convergence Magnet PCM assembly and the CRT stem is 29mm See below diagram C Produce a complete red pattern on the display Adjust the purity magnet rings on the PCM assembly to obtain a complete field of the color red This is done by moving the two tabs in such a manner that they advance in an opposite direction but at the same time to obtain the same angle between the ...

Page 16: ...itor the serial numbers have to be re programmed It is advised to re soldered the main EEPROM with Software DDC 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 Additional information Additional information about DDC Display Data Channel may be obtained from Video Electronics Standards Association VESA Extended Di...

Page 17: ...5G7 Fig 2 Step 3 Press Enter into the next screen as shown Fig 3 a Input 14 byte digital Serial No such as 11111111111111 as shown Fig 3 b Enter and press F3 key to input Serial No again as shown Fig 4 Enter The Serial No length is 14 as shown Fig 4 c If you correctly input there will appear The Barcode length 14 is OK as shown Fig 5 d And if you incorrectly input there will appear The Barcode len...

Page 18: ...17 CDT Color Monitor 107T7 18 Fig 4 Fig 5 Fig 6 ...

Page 19: ...17 CDT Color Monitor 107T7 19 Step 4 Enter go into the next screen as shown Fig 7 Fig 7 Step 5 Enter into Fig 8 Fig 8 Step 6 Enter into Fig 9 Fig 9 ...

Page 20: ... Programmable SYNC signals output free running signal generator Pin52 Pin53 are for the H SYNC and V SYNC input and the polarity are setting in the positive When no signal input the Pin49 will output a 75Hz V SYNC free run signal The Pin18 20will output a 60KHz H SYNC free run signal for the monitor testing use Reset Circuit pin23 There are three ways possible to invoke a reset and initialize the ...

Page 21: ...al and the polarity of the output stage via I2 C Bus The B control function block of the SAA4849P consists of an Operational Tran conductance Amplifier OTA a voltage comparator a flip flop and a discharge circuit This configuration allows easy application for different B control concepts HPLL The horizontal part contains a PLL which works over the full frequency range from 25kHz to 140 kHz This ra...

Page 22: ...tance Q911 IRF634B B Transistor Q403 2SC5929 Horizontal Output Transistor Q406 IRF630M S T Horizontal Size Transistor Q410 2SC2120 Y Horizontal linearity Transistor D901 D904 1N5408 PEC Crtical Safety Component Q426 Q420 Q427 IRF630M S T CS adjust Transistor D919 31DF4 I R Rectifier DIODE D922 RG 4S Rectifier DIODE D923 RG 4S Rectifier DIODE D925 UF4004 Rectifier DIODE D408 DMV1500MFD Rectifier DI...

Page 23: ...ce position first 1 Remove the rear cover Remove 3 screws as shown in Fig 1 and Fig 2 2 Video board Cut the tip on the front frame as show in Fig 3 Disconnect the adhesive tape and ground pins between metal shield of Video board and main board as shown in Fig 4 to Fig 7 Cut the tie between the CRT neck and the video board as shown in Fig 8 Fig 1 Fig 2 Fig 3 Fig 5 Fig 6 Fig 4 ...

Page 24: ...screw from Main board as shown in Fig 10 Disconnect the BY coil from Main board as shown in Fig 11 Disconnect the key board connector P102 from Main board as shown in Fig 12 Disconnect the ground pins from Main board as shown in Fig 13 Disconnect the Hi Pot cap between the CRT and Main board as show in Fig 14 Fig 9 Fig 7 Fig 8 Fig 10 Fig 11 Fig 12 ...

Page 25: ...17 CDT Color Monitor 107T7 25 4 Remove Main board 5 Remove Front frame Remove four screws as show in Fig 16 Fig 15 Fig 13 Fig 14 Fig 17 Fig 16 ...

Page 26: ...OF CRT HEATER ABOUT 6 3V CHECK VOLTAGE OF THE CRT CHECK BRIGHTNESS CIRCUIT OK CHECK POWER SAVING CIRCUIT ABNORMAL DISPLAY H SYNC V SYNC SIGNAL CHECK SCREEN VOLTAGE ABOUT LESS THAN 300V CHECK FBT CHECK MAIN PCB POWER SUPPLY CHECK IC101 PIN18 OUTPUT Q907 Q908 Q909 Q910 CHECK CRT S HEATER RELATIVE CIRCUIT Q907 Q908 Q705 RELATIVE CIRCUIT OF CRTABOUT 21 0 22 8KV 400V TO 600V REFER ITEM 6 2 56V 14V 80V ...

Page 27: ...APPROACH STANDARD CHECK SIGNAL CABLE OR INTERFACE CARD CONTRAST SET MAX PIN 10 18 ABOUT 5V CHECK 5V RELATIVE CIRCUIT CHECK THE IC801 PIN 23 RELATIVE CIRCUIT RELATIVE CIRCUIT CHECK IC801 PIN 23 CLAMP PULSE PIN 19 20 21 ABOUT 4Vpp CHECK IC801 PIN19 PIN20 PIN21 3 Abnormal DDC Plug Play OK NG CHECK IC101 PIN 5 VOLTAGE ABOUT 5V CHECK SIGNAL CABLE CHECK IC902 GOOD OR FAIL OR H802 PIN 2 4 DATA OUTPUT ...

Page 28: ...AGE OF CRT CATHODE ABOUT 40Vpp CHECK THE VOLTAGE OF FBT SCREEN CHECK THE RELATIVE CIRCUIT CHECK THE 5V PIN ON MAIN PCB RELATIVE CIRCUIT OF P802 CONNECTOR ABOUT 400V TO 700V EXCEED 700V CHECK FBT CRT RELATIVE CHECK VIDEO IC801 VCC ABOUT 5V OF IC801 PIN 19 20 21 ABOUT 3Vpp CHECK THE IC802 OF IC801 PIN 10 PIN 18 Vcc CIRCUIT CIRCUIT OR REFER ITEM 6 1 VIDEO AMP ABOUT 80V CHECK THE 80V RELATIVE CIRCUIT ...

Page 29: ...Def Hv Circuit Fault No Raster Disconnect With Signal Cable NG OK OK OK NG NG NG CHECK THE COLLECTOR VOLTAGE CHECK THE COLLECTOR VOLTAGE RELATIVE CIRCUIT RELATIVE CIRCUIT CHECK Q402 T401 CHECK T401 T402 Q402 Q403 ABOUT 3Vpp OF Q403 ABOUT 1200Vpp AT FH 31KHz D408 C418 C419 H DY B CHECK IC101 PIN20 WAVE FORM CHECK IC101 PIN20 CHECK IC101 PIN 16 ABOUT 5 VDC CHECK IC101 PIN 5 RELATIVE CIRCUIT OF Q402 ...

Page 30: ...izontal Width Of Video NG OK CHECK THE RELATIVE CIRCUIT CHECK THE RELATIVE CIRCUIT OF SMPS READJUST H WIDTH FUNCTION OFQ406 CHECK THE HV OF CHECK FBT B VOLTAGE CRTABOUT 25KV ABOUT 62V AT FH 31KHz NG OK 2 Abnormal Horizontal Linearity AND IC101 PIN9 10 11 CHECK L401 Q426 Q420 Q427 ...

Page 31: ...SIZE FUNCTION VALUE CHECK THE VOLTAGE OF IC101 RELATIVE CIRCUIT CHECK IC101 PIN33 34 CHECK THE IC601 PIN1 ABOUT 11 8V PIN 4 ABOUT 12V CHECK D601 C605 2 Vertical Center NG READJUST V CENTER RELATIVE CKT CHECK IC101 AND IC601 7 7 Side Pin Cushion Distortion NG READJUST SIDEPIN CHECK IC101 Q406 RELATIVE CKT 7 8 Poor Focus READJUST FOCUS CONTROL NG CHECK FOCUS CONTROL UNIT FOCUS LEAD WIRE CRT SOCKET C...

Page 32: ...VARIABLE OUTPUT NG OK NG OK OK NG NG OK OK OK NG OK NG YES NO CHECK BRIDGE RECTIFIED CIRCUIT CHECK START C K T CHECK IC101 PIN39 40 41 B DRIVER CHECK D925 CHECK Q911 Q911 FAILURE CHECK IC901 CHECK AC LINE VOLT 120V OR 220V CHECK F901 SW901 CHECK LINE RECTIFIED SMOOTHED VOLT CHECK SENSE RESISTENCE IC901 FAILURE CHECK T901 O P MAKE SURE THAT THE VARIABLE OUTPUT IS NOT SHORTED OK R939 R940 D912 ZD903...

Page 33: ...17 CDT Color Monitor 107T7 33 8 Mechanical of cabinet front dis assembly ...

Page 34: ... 9965 000 36570 034C6379VBB BASE 9965 000 36571 040C5818131A CARTON LABEL 9965 000 35401 044C67F71 EPS CUSHZON 9965 000 35402 044C67F72 EPS CUSHZON 9965 000 35403 045C7631RN PE BAG FOR BASE 9965 000 35405 045C887RN MONITOR PE BAG 9965 000 35406 045C88601 EPE COVER 9965 000 36654 085C6027604 SHIELD CASE 9965 000 35407 089C404A15NIS POWER CORD 9965 000 35433 750A1697504JAG DEGAUSSING COIL 9965 000 3...

Page 35: ...OHM 3W 9965 000 35477 R456 061C153M56159 MOFR 560 OHM 5 3W 9965 000 35478 R428 061C153M75859 MOFR 0 75 OHM 5 3W 9965 000 35470 C426 063C210J1242CU 0 12UF 250V 9965 000 35479 C425 063C210J2243CU 22U 400V 9965 000 35480 C423 063C210J2742CU 0 27UF 250V 9965 000 35481 C419 063C210J4724CU 4 7NF 630V 9965 000 35482 C418 063C210J4727CC 4700PF 2KV 9965 000 35483 C427 063C210J6842CU 0 68UF 250V 9965 000 35...

Page 36: ...C30408AT RG 4S 9965 000 35513 IC901 056C379504 STR G5643D 9965 000 35516 Q420 057C60021 IRF630M S T 9965 000 35518 Q426 057C60021 IRF630M S T 9965 000 35518 Q427 057C60021 IRF630M S T 9965 000 35518 IC601 056C5841A TDA4863A PHILIPS 9965 000 35520 Q406 057C60021 IRF630M S T 9965 000 35518 Q403 057C706505 2SC5929 9965 000 35519 D408 093C220512 DMV1500MFD 9965 000 35522 NR901 061C588TL NTCR 15OHM 15 ...

Page 37: ... CFR 22KOHM 5 1 4W 9965 000 35763 R417 061C17230352T CFR 30KOHM 5 1 4W 9965 000 35764 R903 061C17243052T CFR 43 OHM 5 1 4W 9965 000 35766 R906 061C17247052T CFR 47 OHM 5 1 4W 9965 000 35767 R962 061C17247052T CFR 47 OHM 5 1 4W 9965 000 35767 R601 061C17247152T CFR 470OHM 5 1 4W 9965 000 35768 R603 061C17247152T CFR 470OHM 5 1 4W 9965 000 35768 R951 061C17247152T CFR 470OHM 5 1 4W 9965 000 35768 R7...

Page 38: ... CFR 1K OHM 5 1 6W 9965 000 35550 R415 061C60210252T CFR 1K OHM 5 1 6W 9965 000 35550 R139 061C60210252T CFR 1K OHM 5 1 6W 9965 000 35550 R124 061C60210252T CFR 1K OHM 5 1 6W 9965 000 35550 R983 061C60210352T CFR 10K OHM 5 1 6W 9965 000 35551 R982 061C60210352T CFR 10K OHM 5 1 6W 9965 000 35551 R959 061C60210352T CFR 10K OHM 5 1 6W 9965 000 35551 R953 061C60210352T CFR 10K OHM 5 1 6W 9965 000 3555...

Page 39: ...252T CFR 4 7K OHM 5 1 6W 9965 000 35554 R957 061C60247352T CFR 47K OHM 5 1 6W 9965 000 35792 R905 061C60262252T CFR 6 2K OHM 5 1 6W 9965 000 35793 R748 061C60268252T CFR 6 8K OHM 5 1 6W 9965 000 35794 R137 061C60275352T CFR 75K OHM 5 1 6W 9965 000 36465 R961 061C60282252T CFR 8 2K OHM 5 1 6W 9965 000 35795 R146 061C60282252T CFR 8 2K OHM 5 1 6W 9965 000 35795 R142 061C60282252T CFR 8 2K OHM 5 1 6W...

Page 40: ...5814 D904 093C529T52T 2A 600V 2A05 9965 000 35818 D903 093C529T52T 2A 600V 2A05 9965 000 35818 D902 093C529T52T 2A 600V 2A05 9965 000 35818 D901 093C529T52T 2A 600V 2A05 9965 000 35818 D601 093C5247T52T 1N4004 9965 000 35819 D406 093C6021P52T PS156R 9965 000 35566 D407 093C6021P52T PS156R 9965 000 35566 D463 093C6026T52T RECTIFIER DIODE FR107 9965 000 35820 D474 093C6026T52T RECTIFIER DIODE FR107 ...

Page 41: ...0 C601 064C178J1020T 1000PF 5 63V 9965 000 35841 C413 064C178J1040T CL21X0 1UF 63V 5 9965 000 35568 C433 064C178J1041T C121X 0 1UF 100V 5 9965 000 35843 C608 064C178J1041T C121X 0 1UF 100V 5 9965 000 35843 C921 064C178J1041T C121X 0 1UF 100V 5 9965 000 35843 C417 064C178J2240T 0 22UF 63V 5 9965 000 35844 C117 064C178J4721T 4700PF 100V 9965 000 36671 C432 065C1K1025T692 1NF 1KV Y5P 10 9965 000 3651...

Page 42: ...V 9965 000 35578 C720 065C517K1022T6 1000PF 10 Z5P 500V 9965 000 35855 C430 065C517K4711T6 470PF 500 Z5F 10 9965 000 36674 C740 065C517M1033T6 10NF 500V 9965 000 35857 C910 067C3052207T 22UF 20 50V 9965 000 35858 C912 067C3052297T 2 2UF 20 50V 9965 000 35859 C713 067C30522912T 2 2UF 20 250V 9965 000 35860 C609 067C3054707T 47UF 20 50V 9965 000 35861 C940 067C3054797T 4 7UF 20 50V 9965 000 35863 C7...

Page 43: ...ER SAVING HV IC101 SAA4849 CRT B G R R G B CABLE SIGNAL 12 5V R162 R155 50V 165V VARIABLE B 48V B PWM IC101 6 3V T901 13 IC101 LED 6 3V Q909 Q910 L906 R929 RY901 FROM IC101 Q913 Q911 POWER MOSFET OUTPUT RECTIFIE SMOOTHED OUTPUTS RECTIFIE SMOOTH F B FROM H O T H SYNC C K T H SYNC CONTROL S D VCC IC901 CONTROL PWM O P R930 START C K T R939 R940 D912 AC INPUT 90V 264V LINE FILTER POWER SWITCH DEGAUSS...

Page 44: ...48 51 12 55 56 22 23 24 25 26 27 28 35 34 33 32 31 30 29 SwiChoice ISCL ISDA Mute G1 Hs Vs DSCL ROTA Pro H LIN Unlock CLAMP VsOUT CS1 CS2 NC OFF VSSE VDDD V5V VSSD BDRV HBGND HDRV HFB Iref Vref AGND Bsens Bin BOP Vssa VDDA MODE XTAL1 XTAL2 NC REM EEP W R standby DSDA NC XRAY RST Vfocus Deguss ABLadj KEY2 KEY1 EWdrv VOUT2 VUOT1 EHT DouColor Uvolt SinColor IC101 SAA4849P ...

Page 45: ...17 CDT Color Monitor 107T7 45 M24C16 WBN6 P IC102 056C11332PH 8 5 6 1 2 3 7 4 VCC ISDA ISCL A0 A1 A2 WP A4 TDA4863A IC601 1 3 2 6 7 4 5 VCC N VF I P I P GND O P IC601 TDA4863A ...

Page 46: ...07T7 46 IC801 NT6812 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 VBLK CAP_A VDD_1 GND_A B_IN R_IN G_IN GND PLL VCO 5V_PLL SDA SCL CAP_D DA3 DA2 DA1 GND_2 VDD_2 G_OUT R_OUT B_OUT ABL CLAMP HBLK IC801 NT6812 ...

Page 47: ...onitor 107T7 47 IC802 LM2476 15 19 17 18 16 2 8 14 3 6 4 15 13 10 7 9 12 11 OUTD1 OUTD2 OUTD3 N C N C VBB INC3 VCC IND3 INC1 IND1 IND2 GND OUTC3 GNDS INC2 OUTC1 N C OUTC2 STR G5643D IC901 1 2 3 4 5 D S GND VCC OCP FB ...

Page 48: ...17 CDT Color Monitor 107T7 48 12 PCB Layout 12 1 Main PCB layout ...

Page 49: ...17 CDT Color Monitor 107T7 49 12 2 CRPC Board layout ...

Page 50: ...V 1 353V 3K3 R157 4 94V 5V 6 2V ZD103 4K7 R107 0 046V Keyboard 715C1614 470 R125 100 R120 100 R145 1K R124 100UF 16V C104 H LIN 15K R106 470 R154 EHT 1000PF C130 3 94V Unlock 4 253V Key2 SW103 62K R147 1 4W 100 R132 4700PF C127 4 910V 2 57V SW102 2200 NC C108 30K 1 4W R417 Led HFB HFB 75K R138 4 909V 5 557V 4 286V 2N2 C116 5K6 R193 UF4004 D929 4 388V ABL 5V NC D103 100 R159 6 2V ZD101 R961 8 2K 1 ...

Page 51: ...7C 419 PP T 2PC945 10 1 2W R429 1000UF 16V C605 FR107 D463 G1 1N4148 D450 2PC945 Q411 57C 419 PP T Jumper J038 4700 100V C415 1N4004 D601 93C52 47T 52T 1K R415 H LIN 0 1UF 100V C608 0 27uF 400V C425 Q426 IRF630M 57C600 21 470 1 4W R601 160K 1 6W R716 3K3 R713 68K 1 4W R403 56C584 1A 12 5V 120 1W R606 Q423 57C 419 PP T 2PC945 CS2 10 1 4W R422 1 5 1 2W R605 10 1 4W R421 Unlock 180K 1 2W R725 80V P40...

Page 52: ...0V C910 1 CN903 1 2 3 RG4S D922 93C3040 8AT 1000UF 16V C937 291V DEG 80AS774 2 N1G T901 7 8 3 5 2 9 12 1 10 11 6K2 R905 2SC2120Y Q902 UF4004 D911 CS1 BDRV 220uF 400V C907 1 10K R921 680 1 4W R930 RY901 4 3 6 5 1 2 1000uF 25V C936 680 1W R907 CS2 CS3 6 3V 1K 1 4W R980 10K R902 33KHZ 0 uF 250V C931 2PC945 Q910 510 1 4W R941 57C2015 1A 22K 1 4W R960 10K R953 73C253 109 SP L906 0 50V 71C55 19 T FB901 ...

Page 53: ... 470UF 16V C826 47 R830 0 1UF C824 53A40 8 FB802 1K R812 B I 1UF 100V C848 1K R816 0 033uF C830 1500 C833 R G B CRT CPT 17 LowPower CRT 11 6 5 7 8 9 220PF 1KV C841 33 R821 IC802 LM2476 15 19 17 18 16 2 8 14 3 6 4 1 5 13 10 7 9 12 11 OUTD1 OUTD2 OUTD3 GND GND VBB INC3 VCC IND3 INC1 IND1 IND2 GND OUTC3 GND INC2 OUTC1 GND OUTC2 FB809 71C55 21 47 R809 71C55 503 J809 G I 47 R817 R826 75 4148 D814 100P ...

Page 54: ...D indicator 2 7 4 Monitor status information 2 7 5 Power connector 2 7 6 Video input connector Video cable 3 Front Of Screen Performance 3 1 CRT characteristics 3 2 Display image Geometric distortions 3 3 Optical performance 4 0 Accessories 4 1 Cables 4 2 User s manual 4 3 CD ROM 5 0 Mechanical 5 1 Cosmetic 5 2 Mechanical data files 5 3 Location of Philips logo 5 4 Location of icons 5 5 Color for ...

Page 55: ...7 Manufacturer ID PHL Product ID 001C 1 1 General Product Features 17 Flat screen color monitor 0 25mm phosphor dot pitch Viewable Image Size 325mm x 244mm Universal power supply DPM compliant 8 preset modes 6 user modes GTF supported Horizontal frequency up to 71 kHz Vertical refresh rate up to 160 Hz Maximum display resolution up to 1280x1024 VESA DDC 2B compliant Plug and Play Picture High Brig...

Page 56: ...RII 9 2 Electrical Performance All performance specifications are defined under STANDARD TESTING CONDITIONS unless otherwise specified 2 1 Standard Testing Conditions Monitor facing to the east Warm up time 30 min Ambient temperature 25 3 C Prime modes 1024x768 85Hz Color temperature 9300 K Video signal level 700mVpp Brightness setting 50 set to near cutoff 2 2 Video Signals 2 2 1 Video input sign...

Page 57: ...de frequency separation 1kHz min for H sync 1Hz min for V sync 2 2 2 Video driver signals Rise time 10ns 30Vpp real measurement white to black Fall time 10ns 30Vpp real measurement black to white Overshoot undershoot 15 Black level shift 5 30 min 3 hour 2 3 DDC SIGNALS Support VESA DDC 2B according to VESA DDC standard Ver 1 0 Rev 3 DDC1 is not allowed The DDC components are connected to both moni...

Page 58: ...Hz H Frequency 46 875 kHz 53 674 kHz 60 023 kHz H Total 21 333 us 18 631 us 16 660 us H Active display 16 162 us 14 222 us 13 003 us H Back porch 3 232 us 2 702 us 2 235 us H Sync Width 1 616 us 1 138 us 1 219 us V Frequency 75 000 Hz 85 061 Hz 75 029 Hz V Total display 13 333 ms 11 756 ms 13 328 ms V Active display 12 800 ms 11 179 ms 12 795 ms V Back porch 0 448 ms 0 503 ms 0 466 ms V Sync Width...

Page 59: ...z H Total 26 400 us 15 644 us 20 110 us H Active display 20 000 us 11 852 us 14 520 us H Back porch 2 200 us 2 370 us 3 910 us H Sync Width 3 200 us 0 948 us 1 117 us V Frequency 60 317 Hz 100 00 Hz 74 546 Hz V Total display 16 579 ms 9 997ms 13 410 ms V Active display 15 840 ms 9 387 ms 12 550 ms V Back porch 0 607 ms 0 548 ms 0 784 ms V Sync Width 0 106 ms 0 047 ms 0 060 ms H V sync polarity Tim...

Page 60: ...g state is required to avoid misunderstanding of display resolution and timing mode changes Power on 75w Test requirements refer to EN61000 3 2 Active off 2w at 120Vac 240Vac Switch off 2w at 120Vac 240Vac 2 6 3 Power saving conditions The monitor enters DPM off mode when no H V sync or one of H sync V sync input is absent No message appears before entering DPM mode Timing 10 Resolution 1280 x 960...

Page 61: ...gh Brightness HB 4 levels hot key selection Access main menu by pressing MENU key Select function via MENU keys increase decrease via keys Brightness control Direct access only by hotkey Contrast control Direct access only by hotkey High Brightness By hotkey only 4 levels 1 Text 2 Internet 3 Game 4 Multimedia 2 7 2 OSD menu Languages per region 8 languages English French German Italian Spanish Por...

Page 62: ...ESET RED GREEN ADJUST COLOR BLUE NO RESET TO FACTORY SETTING YES HORIZONTAL ADJUST MOIRE VERTICAL EXTRA CONTROLS DEGAUSS CLOSE MAIN CONTROLS OSD lock Lock all OSD by holding down MENU key for 15 seconds 2 7 3 LED indicator Normal on Green Active off Green Blinking 1sec on 1sec off Switch off Blank 2 7 4 Monitor status information Self test feature CHECK SIGNAL CABLE message appears when video cabl...

Page 63: ...sync 14 V sync 15 DDC serial clock H sync line impedance must be within 50 70Ω TDR measurement V sync line impedance should be within 40 70Ω TDR measurement RGB signal lines must be 75Ω 5 coaxial R G B coaxial shield must connect to D Sub metal shell 3 Front Of Screen Performance 3 1 CRT characteristics Vendor LPD CPT CRT Type Number Screen Mask Flat screen Shadow mask Flat screen Shadow mask Scre...

Page 64: ...or preload modes Position control range H 10mm minimum V 8mm minimum Line straightness Border overall distortion 2 0mm for all preset modes the waviness of any vertical or horizontal should be less than 1 0mm over a 50mm distance Image tilt 1 0mm each side Dynamic EHT size regulation 1 0mm each side Static EHT size regulation 1 5mm each side Image size stability 1 0 110Vac 240Vac as a function of ...

Page 65: ...l Brightness uniformity 75 9 block measurements for center to corner Preset 9300K colour x 0 283 0 015 y 0 297 0 015 Preset 6500K colour x 0 313 0 015 y 0 329 0 015 Preset sRGB colour x 0 313 0 015 brightness set at 23 3 fl y 0 329 0 015 White colour uniformity 0 015 contrast at maximum for center to corner Colour tracking 0 020 set contrast from 10fl to maximum Moire The clouding effect must not ...

Page 66: ...et 5 4 Location of icons Per Philips make up sheet 5 5 Color for resin paint Per Philips make up sheet 5 6 Resins RoHS requirements WEEE requirements 5 7 If paint is used RoHS requirements WEEE requirements 5 8 Plastic mold tooling Tooling to be designed to minimize cosmetic defects induced by molding process sink blush weld lines gate marks ejector marks etc Painting to cover up cosmetic defects ...

Page 67: ... refer to UAN D249 20 gloss units 5 11 Tilt Swivel Base ranges Tilt Range Up 14 1 Down 3 5 1 Swivel Range 90 Base should not break plastic when attempting to rotate it past the stops 5 12 Movement of unit with base Base must have non marring non staining feet Unit must tilt up and down with no Stick Slip Base must provide sufficient friction to hold unit in desired position after adjusting tilt 5 ...

Page 68: ...5 15 2 Transportation test procedures The overall test sequence is vibration test drop test and when applicable cold drop test The sequential tests have to be carried out using the same packaging Vibration drop test should be performed at ambient temperature 20 C to 23o C and relative humidity 40 to 65 DBC test required and refer to TYE M0002 Transportation test specification for all regions excep...

Page 69: ...00 sets with pallet 12 0m truck 550 sets with pallet Table 5 16 1 Air shipment container loading TBC Table 5 16 2 Sea shipment container loading for China India Container size 40 20 40 High Cube PWHC 45 W Pallet W Pallet W Pallet W Pallet Quantity Yes No W SLIP SHEET Yes No W SLIP SHEET Yes No W SLIP SHEET Yes No W SLIP SHEET Layers 4 4 4 4 5 5 Sets Layer PA 4 4 4 4 4 4 Sets Layer PB 2 2 NA NA 2 2...

Page 70: ...ts 630 635 300 300 630 759 6 0 Reliability Environment Transportation 6 1 MTBF prediction 100k hours excluding CRT 6 2 Demonstration MTBF 75k hours excluding CRT 6 3 Temperature Operating guaranteed performance according to spec requirements 0 to 40 degree Storage 20 to 60 ºC Shipping 40 to 65 ºC 6 4 Humidity Operating non condensing 5 to 90 Storage non condensing 5 to 95 Shipping non condensing 5...

Page 71: ...ended by the directive 93 68 EEC EN 55022 1998 Class B EN 55024 1998 EN 61000 3 2 2000 IEC 61000 3 3 1994 EN61000 3 3 1995 EUROPE E CISPR 22 1997 Class B International EMC standard Declaration of Conformity and Full EMC CE test report Sa EN60950 1 2001 TUV certificate O ISO 9241 3 7 8 CRT 13406 2 LCD prEN 50279 1998 TUV ERG certificate O GS Mark EK1 ITB 2000 TUV GS certificate GERMANY X Decree ROV...

Page 72: ...8 Monitor LCD Green Mark certificate AUSTRALIA NEW ZEALAND E AS NZS3548 1995 Declaration of Conformity S IS 1121 IEC60950 IEC60950 1 Certificate of Conformity ISRAEL E EN or Cisper 22 Certificate of Conformity S IEC standard SASO Saudi Arabia E IEC standard SASO Sa EN60950 1 001 AC adapter only PSE Japan E VCCI class B CISPR 22 VCCI Certificate Argentina Sa EN60950 1 2001 IRAM Sa Safety E Electrom...

Page 73: ...ardous substances Lead Cadmium Mercury Hexavalent Chromium Polybrominated Bipheny1 PBB and Polybrominated Bipheny1 Ether PBDE flame retardant 7 5 WEEE Producer s responsibility for retailer takes back schemes and recycling System implemented Collection and recycle targets 7 4 Ongoing regulatory There s a possibility that other regulatory certificates will be required during the life of the product...

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Summary of Contents for 107T7

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Philips 107T7, Service Manual, Page: 41 / 73

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Summary of Contents for 107T7

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