Computer Monitor User Manual

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17” CDT Color Monitor 107B7

Service

Horizontal Frequency

30-86 kHz

TABLE OF CONTENTS

Description Page Description Page

SAFETY NOTICE

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.

3138 106 10530

Table Of Contents...................................................1

Revision List.......................................................2

Important Safety Notice.................................3

1. Specifications..........................................4

2. Precaution and notices................................7

2-1Safety precautions....…...............…..............7

2-2 Product safety notice ..........................................7

2-3 Service Notices....................…………......7

2-4 High voltage warning............................................8

3. Operating Instructions................…………….............9

4. Adjustment .........................……………………….......10

4 -1. Adjustment conditions and precautions ...……........10

4-2. Main adjustments.........…………………...................10

4-3 Adjustment methods........................................13

4-4 DDC Instructions………………………….……….…….17

5.Circuit description ..……..……………………............22

5-1.Micro controller and deflection circuit .………….......22

5-2.Transistor & diode circuit...............................24

6.Mechanical Instructions......................…………….......25

7.Trouble shooting chart..........................……….......28

7-1.Noraster,CRT relative circuit problems...........……........28

7-2. Abnormal displays................………………………..…...30

7-3 No blanking................................................31

7-4 Hor./OSC/DEF/HV circuit fault................................31

7-5. Abnormal horizontal deflection...................................32

7-6. Abnormal vertical scanning............…........................33

7-7. Side-pin cushion distortion.........………………........33

7-8. Poor focus...................................…….............33

7-9. Power supply trouble shooting chart.................35

8. Mechanical of cabinet front dis-assembly...………......35

9. Spare parts list..........................................36

10. Different parts list..........................................47

11 Block diagram............................................48

12 IC block diagrams.............................................49

13 PCB layout............................................55

13-1 Main PCB layout..........................................55

13-2. CRPC board layout.........................................56

14. Schematic diagram.........................................57

15. General Product Specification…………………………61

CAUTION: USE A SEPARATE ISOLATION TRANSFOMER FOR THIS UNIT WHEN SERVICING

Summary of content (80 pages)

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7” CDT Color Monitor 107B7 Service Service Service Horizontal Frequency 30-86 kHz TABLE OF CONTENTS Description Page Description Page Table Of Contents...................................................1 7-1.Noraster,CRT relative circuit problems...........……........28 Revision List.......................................................2 7-2. Abnormal displays................………………………..…...30 I mp o r t a n t S a f et y N o t ic e . .. .. .. . .. .. .. . .. .. ... .. . . ... .. ..
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17” CDT Color Monitor 107B7 Revision List Version Date A00 May-28-2006 Revision History Initial Release 2
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17” CDT Color Monitor 107B7 Important Safety Notice 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 TRANSFORMER FOR THIS UNIT WHEN SERVICING REFER TO BACK COVER FOR IMPORTANT SAFETY GUIDELINGS Proper service and repair is important to the safe, reliable operation of all PHILIPS Company Equipment.
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17” CDT Color Monitor 107B7 1. Monitor Specifications 1. CRT : 43.2CM(17") 90 Deflection, 29mm Neck, 0.25mm phosphor dot pitch, Pure Flat high brightness high contrast CRT, Non-Glare Screen 2. Viewable image Size: 40.6CM (16") diagonal 3. Display Color: Unlimited Colors 4.
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17” CDT Color Monitor 107B7 10. Video Bandwidth: 180 MHz 11. Power Source: Switching Mode Power Supply AC 90 ~264V, 50±3/60±3Hz Universal Type 12. Operating Temperature: 0°C to 40°C Ambient 13. Humidity: 5% to 90% Relative, Non-Condensing 14. External Connection: 15 Pin D-type Connector AC Power Cord 15. Regulations/Safety: International Regulatory Specification SAFETY / EMC / ERGONOMICS / STANDARDS COUNTRY DOMAIN INTERNATIONAL Sa IEC60950-1: 2001.
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17” CDT Color Monitor USA CANADA MEXICO KOREA SINGAPORE CHINA TAIWAN AUSTRALIA/ NEW-ZEALAND ISRAEL Saudi Arabia Japan Argentina 107B7 E EN55022 or Cisper 22 Certificate of Conformity Sa UL 60950-1: 2003 UL certificate E FCC Part 15 Class B FCC ID grant or DOC O Energy Star X 21CFR 1002.10 to 13 (CRT) Sa CSA C22.2 No 60950 E ICES-003 issue 3 E RED (CRT) Sa NOM-019-SCFI-1994 Sa Korean Safety Control law IEC 60950 E Regulations laws: EMI 1996-78, 80.
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17” CDT Color Monitor 107B7 2. Precautions and notices 2-1.Safety precautions 1. Observe all caution and safety related notes located inside the display cabinet. 2. Operation of the display with the cover removed, may cause a serious shock hazard from the display power supply. Work on the display should not be attempted by anyone who is not thoroughly familiar with precautions necessary when working on high voltage equipment. 3.
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17” CDT Color Monitor 107B7 2-2 Product safety notice Many electrical and mechanical parts in this chassis have special safety visual inspections and the protection afforded by them cannot necessarily be obtained by using replacement components rated for higher voltage, wattage, etc. Before replacing any of these components read the parts list in this manual carefully.
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17” CDT Color Monitor 107B7 3. Operating instructions This procedure gives you instructions for installing and using the Color display. 1. Position the display on the desired operation and plug the power cord into a convenient AC outlet. Threewire power cord must be shielded and is provided as a safety precaution as it connects the chassis and cabinet to the electrical conduit ground.
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17” CDT Color Monitor 107B7 4. Adjustment 4-1 Adjustment 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.
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17” CDT Color Monitor 107B7 Basic 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.
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17” CDT Color Monitor 107B7 12
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17” CDT Color Monitor 107B7 4-3 Adjustment method 1. B + & HV voltage adjustment: A.Chroma-2135 Signal generator or PC equivalent set mode 6, UVGA 1280X1024 pattern 101 . B.Connect a DC Volt meter between TP902 and ground, then adjust VR902 to be 140±1 VDC for CPT and LG CRT. C.Set the contrast and brightness max,and then adjust G2=600V for CPT CRT and G2=560V for LG CRT. 2. Factory preset Timings Adjustment: A. Press MENU Key to show OSD menu ,and press the down Key to select the "ZOOM" function, B.
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17” CDT Color Monitor 107B7 OV User OSD VC Save and Exit OH User OSD HC Degauss EA EHT Auto Adjustment B-Bias HE HEHT Gain G-Bias VE VEHT Gain R-Bias EO EHT Offset G-Gain EU EHT Current B-Gain BP B Plus R-Gain BB Bottom Balance Brightness TB Top Balance Contrast HB HS Wave Balance V-Moire Reduce HS HSWAVE H-Moire Reduce TM User Timr:00273hours PIN-Balance 65 Save 6500C color Parallelogram 93 Save 9300C color Trapezoid VF V-Focus Pincushion VB VLIN Balance
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17” CDT Color Monitor 107B7 A. Press MENU Key to show OSD menu ,and press the down Key to select the "zoom" function, then press 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.
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17” CDT Color Monitor 107B7 C. Then adjust focus VR1 to a fine vertical line. D. Adjust focus VR2 to a fine horizontal line. E. Repeat step C & D,after that ,set the Focus VR,G2 VR with the white lacquer. 5. Purity Adjustment A. Be sure that the display is not being exposed to any external magnetic fields. B. Ensure that the 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.
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” CDT Color Monitor 107B7 4-4 DDC Instructions 128 bytes EDID Data (Hex): 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 0 00 FF FF FF FF FF FF 00 41 0C 1D 00 01 00 00 00 16 01 0F 01 03 68 20 18 78 2B 9E A8 A1 54 46 99 24 32 0E 48 4C A5 EF 00 31 59 45 59 61 59 71 4F 81 80 48 81 59 A9 40 A9 45 EA 24 00 60 41 00 28 30 30 60 64 13 00 36 E6 10 00 00 1E 00 00 00 FF 00 41 55 30 80 35 30 31 30 30 30 30
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17” CDT Color Monitor 107B7 D-SUB connector Printer connector DC 12V input Fig 1 Step 1: Put the “Newphl.exe” and “(105G7) S554BPHL.ddc” to a special folder, such as 105G7. And rename the “(105G7) S554BPHL.ddc” as “W.
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17” CDT Color Monitor 107B7 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 length: 9 is NG” as shown Fig 6. You have to input again.
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17” CDT Color Monitor 107B7 Fig 5 Fig 6 Step 4: Enter, go into the next screen as shown Fig 7.
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17” CDT Color Monitor 107B7 Step 5: Enter into Fig 8. Fig 8 Step 6: Enter into Fig 9.
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17” CDT Color Monitor 107B7 5. Circuit description 5-1 Micro controller and deflection circuit Micro Controller The micro controller(IC101) core is a 80C51 type. The micro clock frequency of 12 Mhz is derived from the Xtal oscillator, which is running at 48MHz. The DDC interface is suitable to handle DDC2 by a modified hardware I2C-bus interface .
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17” CDT Color Monitor 107B7 x-ray protection The x-ray protection(pin22) input XRAY provides a voltage detector with a precise voltage input for X-ray protection .If the input voltage at XRAY exceeds the upper threshold for 150us to 300us,the system is forced to shut down by switching off vertical-and B-drive signals. There are two different ways to handle the system in case of XRAY occurrence: 1.
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17” CDT Color Monitor 107B7 5-2 Transistor & Diode and IC Circuit Location Description Function IC101 SAA4849PS CPU IC601 TDA4863A Vertical Output IC IC801 NT6812KG-20019 Video PreAmplifier/OSD IC IC802 LM2476 Video Output IC IC901 STR-G5643D PWM Combi power MOS IC IC902 L7805CV DC to DC IC C907 150UF/450V Filter capacitance Q911 IRF634B B+ Transistor Q403 2SC5909 Horizontal Output Transistor Q406 IRF630M/S.
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17” CDT Color Monitor 107B7 6. Mechanical Instructions 0. General To be able to perform measurements and repairs on the "circuit boards", these unit should be placed in the service position first. 1. Remove the rear cover Remove 3 screws as shown in Fig. 1 and Fig. 2 Fig. 2 Fig. 1 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.
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17” CDT Color Monitor 107B7 Fig. 7 Fig. 8 3. Main panel Disconnect the rotation coil from Main board as shown in Fig. 9 Disconnect the degaussing coil and ground-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 Fig. 9 Disconnect the Hi-Pot cap between the CRT and Main board as show in Fig. 14. Fig. 10 Fig.
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17” CDT Color Monitor 107B7 Fig. 13 Fig. 14 4. Remove Main board Fig. 15 5. Remove Front frame Remove four screws as show in Fig. 16 Fig. 17 Fig.
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17” CDT Color Monitor 107B7 7.Trouble Shooting Chart 7-1 No Raster 1.CRT Relative Circuit Problems CHECK MAIN PCB POWER SUPPLY 56V, 14V, 80V, 7V(80V FROM FBT) CHECK POWER SAVING CIRCUIT, NG H-SYNC, V-SYNC SIGNAL Q907, Q908, Q909, Q910 OK OK CHECK THE HIGE VOLTAGE REFER ITEM S.M.P.S. OF CRT ABOUT 21.0~ 22.8KV NG CHECK IC101 PIN18 OUTPUT OK CHECK THE VOLTAGE OF CRT HEATER ABOUT 6.
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17” CDT Color Monitor 107B7 2.Abnormal Video Level On Screen CHECK THE VOLTAGE OF IC801 PIN 10, 18 ABOUT 5V NG CHECK 5V RELATIVE CIRCUIT OK CHECK THE SIGNAL INPUT OF R.G.B. ABOUT 0.7Vpp CHECK SIGNAL CABLE OR INTERFACE CARD. OK CHECK IC801 PIN 23 CLAMP PULSE NG CHECK THE IC801 PIN 23 OK CHECK THE VIDEO OUTPUT OF IC801 RELATIVE CIRCUIT PIN 19, 20, 21 ABOUT 4Vpp, CONTRAST SET MAX. NG CHECK IC801 PIN19/PIN20/PIN21 OK RELATIVE CIRCUIT R.G.B. APPROACH STANDARD 3.
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17” CDT Color Monitor 107B7 7-2.
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17” CDT Color Monitor 107B7 7-3. No Blanking CHECK THE RELATIVE CIRCUIT OF BLANKING CHECK THE RELATIVE CIRCUIT NG OK OF FBT CHECK R821 ON VIDEO PCB, CHECK G1 RELATIVE CIRCUIT FBT PIN 5 ON MAIN PCB 7-4. Hor.
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17” CDT Color Monitor 107B7 7-5. Abnormal Horizontal Deflection 1.Abnormal Horizontal Width Of Video READJUST H-WIDTH FUNCTION CHECK THE RELATIVE CIRCUIT NG OFQ406 OK CHECK FBT B+ VOLTAGE ABOUT 62V AT FH=31KHz NG CHECK THE RELATIVE CIRCUIT OF SMPS. OK CHECK THE HV OF CRT ABOUT 25KV 2.
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17” CDT Color Monitor 107B7 7-6 Abnormal Vertical Scanning 1. Abnormal Vertical Size READJUST V-SIZE FUNCTION VALUE CHECK THE IC601 PIN1 ABOUT 11.8V PIN 4 ABOUT -12V CHECK D601, C605 NG RELATIVE CIRCUIT OK CHECK VERT. OSC CIRCUIT NG CHECK THE VOLTAGE OF IC101 RELATIVE CIRCUIT OK READJUST V-SIZE FUNCTION VALUE NG CHECK IC101 PIN33, 34 RELATIVE CIRCUIT 2. Vertical Center READJUST V-CENTER NG CHECK IC101 AND IC601 RELATIVE CKT 7-7.
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17” CDT Color Monitor 107B7 7-9. Power Supply Trouble Shooting Chart BEFORE CHECK SW.REG. PLEASE REFER TO THE POWER SUPPLY BLOCK DIAGRAM POWER SUPPLY OUTPUT: (A) VARIABLE OUTPUT : 60V – 154.5V (DEPENDING EPENDING UPON H.SYNC FREQUENCY) (B) CONSTANT OUTPUT : 6.
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17” CDT Color Monitor 107B7 8.
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17” CDT Color Monitor 107B7 9. Spare parts List 107B70/00 PCB Part No. for TPV CMB784B1T9EP1P CKB784B1TP1P CRB784B1T9P1P Description CHASSIS FOR P784B3-1 PHILIPS POH KEPC FOR B784B3-1 PHILIPS CRT BOARD P784B3-1 PHILIPS ROHS Philips P/N (12NC) 9965 000 35708 9965 000 35711 9965 000 35739 Part No. for TPV 750C5X301AV Description CPT 17" RF 0.
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17” CDT Color Monitor 005C711 084C3310 040C45762412B 087C3504ZW 107B7 TRANSISTOR HOUSING FUSE CLIP LABEL CRT SOCKET(QQ FOCUS) 9965 000 35735 9965 000 35535 9965 000 35538 9965 000 35877 Main Board Location H803 CN903 P901 IC902 IC101 IC102 Q909 Q907 PR901 R607 R927 R907 R724 R446 R911 R929 R407 R963 R912 R916 R456 C901 C427 C425 C419 C418 C482 C426 C422 C919 C924 C925 C961 C963 C962 C964 C401 C931 C605 Part No.
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17” CDT Color Monitor C939 C936 C937 C603 C402 C907 CF962 CF963 FB404 FB902 L901 L401 L902 L405 L906 VR902 RY901 T402 T403 T401 T901 D910 D925 D923 D922 SS1 H802 IC901 NR901 CN901 Q426 Q427 Q420 IC601 Q406 Q403 D408 D919 X101 Q911 E750A 067C3051023 067C3051024 067C3051024 067C3091023 067C30947010 067C40D15115P 071C552A 071C552A 071C5529 071C55503 071C1002S 071C1008 071C1009 073A1747G6906 073C147527TB 073C174502HC 073C253103HP 073C253103HP 075A334201 077C26054 079A793504CDG 079C167124H 079C167125T 080AS774
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17” CDT Color Monitor F901 R426 R428 C423 C480 C488 C489 R429 R969 R725 R939 R940 R702 R420 NR601 R421 R422 R425 R909 R980 R970 R958 R418 R915 R447 R161 R416 R705 R716 R405 R463 R918 R960 R417 R444 R448 R487 R903 R962 R906 R951 R603 R601 R721 R486 R461 R460 R412 084C7H400SL 750C5X301AV 061C153M36059 061C153M75859 063C210J3342CU 065C1K4705T605 065C2K1215A692 065C2K1815T 061A212Y10052T 061A212Y20352T 061A212Y27452T 061A212Y39452T 061A212Y47452T 061A212Y62152T 061A214Y24452T 061C58450UT 061C17210052T 061C1721
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17” CDT Color Monitor R133 R965 R707 R715 R150 R449 R147 R930 R403 R749 R941 R137 R138 R110 R111 R103 R120 R118 R117 R105 R104 R149 R152 R172 R167 R165 R159 R132 R143 R145 R148 R122 R102 R101 R124 R139 R415 R126 R130 R144 R902 R921 R933 R952 R953 R959 R982 R983 R140 061C17247452T 061C17247952T 061C17256252T 061C17256352T 061C17256352T 061C17262252T 061C17262352T 061C17268152T 061C17268352T 061C17268352T 061C17275152T 061C17275352T 061C17275352T 061C60210052T 061C60210052T 061C60210152T 061C60210152T 061C60
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17” CDT Color Monitor R610 R106 R751 R602 R114 R113 R484 R445 R443 R158 R720 R157 R156 R131 R109 R108 J066 R984 R153 R713 R116 R134 R119 R112 R115 R125 R433 R154 R151 R129 R135 R107 R123 R957 R905 R748 R142 R961 R146 R910 R413 R472 R471 R419 R478 R477 R476 R410 R981 061C60213152T 061C60215352T 061C60218252T 061C60218252T 061C60218252T 061C60218252T 061C60220352T 061C60220352T 061C60220352T 061C60220352T 061C60222252T 061C60222252T 061C60222252T 061C60222252T 061C60222252T 061C60222252T 061C60224252T 061C60
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17” CDT Color Monitor R723 R901 R606 R605 R741 R750 R740 R908 R604 R608 C920 FB403 FB907 FB402 FB901 ZD903 ZD109 ZD902 ZD703 ZD105 ZD108 D901 D902 D903 D904 D601 D407 D406 D464 D463 D474 D706 D104 D939 D708 D916 D450 D912 D101 D405 D740 D404 D929 D911 D403 Q401 Q901 Q412 Q913 061C175L10252T 061C175L10552T 061C175L12152T 061C175L15952T 061C175L43452T 061C175L51952T 061C175L56352T 061C175L75952T 061C175S18252T 061C175S27152T 064C45G4711AT 071C559T 071C559T 071C559T 071C5519T 093C395852T 093C397352T 093C39735
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17” CDT Color Monitor Q910 Q908 Q906 Q903 Q423 Q411 Q905 Q912 Q743 Q410 Q902 Q742 Q705 Q402 C415 C116 C433 C710 C414 C601 C117 C413 C921 C608 C417 C720 C916 C922 C412 C107 C110 C121 C122 C131 C105 C106 C130 C128 C109 C124 C705 C127 C114 C123 C956 C908 C410 C120 C103 057C419503T 057C419503T 057C419503T 057C419503T 057C419503T 057C419503T 057C420502T 057C420502T 057C446500T 057C446501T 057C446501T 057C49312T 057C4983T 057C530503T 064C44J4721AT 064C45G2221AT 064C176J1041T 064C176J1231T 064C176J4740T 064C178J1
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17” CDT Color Monitor C102 C101 C112 C111 C431 C429 C411 C432 C430 C740 C910 C912 C713 C100 C609 C115 C940 C742 C119 C434 C113 C104 C118 C145 C483 ZD106 ZD103 ZD104 ZD101 ZD102 ZD901 ZD701 ZD711 ZD702 Key Board Location SW102 SW106 SW104 SW105 SW103 LED1 R191 R194 R192 R193 107B7 065C4501043T 065C4501043T 065C4501047T 065C4501047T 065C4501047T 065C4501047T 065C4501047T 065C517K1022T6 065C517K1525T6 065C517M1033T6 067C3052207T 067C3052297T 067C30522912T 067C3054703T 067C3054707T 067C3054787T 067C3054797T
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17” CDT Color Monitor 107B7 CRT Board Location G2 P801 P802 IC801 C852 C806 C844 C848 C811 C805 FB809 IC802 R815 R840 R829 R828 R844 R837 R819 R806 R810 R802 R805 R812 R813 R816 R814 R825 R845 R820 R832 R835 R836 R821 R818 R822 R811 R824 R826 R834 L809 Part No for TPV CRB784B1T9P1P 009C2038 033C32786D 033C327814D 040C45762412B 056C366522 065C2M1033B692 065C2M1033FB69 065C44222013T 067C3051099T 067C3054709 067C3054709 071C5521 087C3504ZW 056C551525 ARB784B1TP1P 061C17220152T 061C17233052T 061C17233052T 06
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17” CDT Color Monitor L808 L807 R830 R817 R809 R804 FB804 R846 C842 C826 J816 FB805 FB806 J808 L804 L805 R841 R842 R843 D809 D803 D812 D813 D814 D811 D805 D810 D808 D807 D806 D804 D802 C815 C823 C824 C830 C841 C835 C836 C839 C802 C803 C809 C812 C843 C818 C817 C816 C833 061C172S10152T 061C172S10152T 061C172S47052T 061C172S47052T 061C172S47052T 061C175L10152T 061C175L56452T 061C175L82852T 065C44222013T 067C3054713T 071C559T 071C5523 071C5523 071C5523 071C5523 071C5523 073C5468810T 073C5468810T 073C5468810T 0
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17” CDT Color Monitor C837 C814 C804 C832 C831 C829 C827 C813 C834 C846 C847 C849 C801 C820 C821 C822 C810 C819 C807 C808 ZD804 065C44447113T 065C4501047T 065C4501047T 065C251K1042T 065C251K1042T 065C251K1042T 065C251K1042T 065C251K1042T 065C517K1025T6 065C517K1025T6 065C517K1025T6 065C517K1025T6 065C517K5612T6 067C701099T 067C701099T 067C701099T 067C3052203T 067C3054703T 067C3054703T 067C3054793T 093C3951952T 107B7 470PF -10% Z5P 50V 0.1UF 80-20% 50V Y5V 0.1UF 80-20% 50V Y5V 0.1UF 250V 0.1UF 250V 0.
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17” CDT Color Monitor 107B7 11. Block diagram SIGNAL CABLE R G B H FUNCTION CONTROL IC801 NT6812 PRE AMP IC802 R G LM2476 O/P B EHT CRT 24.5KV FOCUS G2 HV G1 V IC101 SAA4849 Q403,T402(FBT) Q402,T401 HOR.O/P HOR. DRIVER Q907,Q908 X-RAY PROTECTION Q909,Q910 POWER SAVING Q406 IC601 TDA4863A VERT.O/P PINCUSHION & H-SIZE CONTROL BLANKING CIRCUIT 12.5V DEGAUSSING C.K.T VIN RECTIFIED & MOOTHED OUTPUTS RECTIFIE &SMOOTH T901 POWER 6.3V TRANSFORME Q909 Q910 12V Q907 Q908 6.
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17” CDT Color Monitor 107B7 12.
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17” CDT Color Monitor 107B7 SAA4849 50
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17” CDT Color Monitor IC102 1 107B7 8 2 7 3 6 4 5 M24C08 2 VF 3 N -I/P GND 6 +I/P +O/P IC601 2 6 TDA4863AJ 3 FLYBACK GENERATOR 5 1 POWER AMPLITIER 7 5 + THERMAL PROTECTION 4 7 VCC 1 IC102 M24C08 4 51
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17” CDT Color Monitor 107B7 IC801 NT6812 1 2 3 4 5 6 7 8 9 10 11 12 VBLK HBLK CAP_A CLAMP VDD_1 ABL GND_A R_OUT R_IN G_OUT G_IN B_OUT B_IN VDD_2 GND-PLL GND_2 VCO DA1 5V_PLL DA2 SDA DA3 SCL CAP_D 52 24 23 22 21 20 19 18 17 16 15 14 13
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17” CDT Color Monitor 107B7 IC802 LM2476 14 VCC 2 4 1 3 6 7 8 VBB IND1 OUTD1 OUTD2 15 19 IND2 IND3 OUTD3 17 INC1 INC2 OUTC1 INC3 OUTC2 12 N/C 16 N/C 18 N/C GNDS 10 5 GND OUTC3 53 9 11 13
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107B7 VCC 4 17” CDT Color Monitor 3 GND D S OCP/FB 1 2 5 IC901 IC901 STR-G5643D 54
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17” CDT Color Monitor 107B7 13. PCB Layout 13.
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17” CDT Color Monitor 107B7 13.
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17” CDT Color Monitor 107B7 14. Schematic diagram HS ZD103 6.2V DSCL ZD102 DSDA 6.2V Sense R156 3K3 R157 3K3 J061 NC IC102 56C1133-13 1 8 A0 VCC 4.943V R912 8.2 2W 2 Hfb 3 D914 Jumper VO 4 HO R167 100 A1 A2 C100 47UF 6 ISCL 4.412V R105 100 R117 100 R152 5 A4 ISDA 4.286V 24LC08B R103 100 R143 100 100 J085 NC GND R148 100 R149 100 H802 ZD106 NC C103 0.1UF C104 100UF/16V R705 150 1/4W 47 R112 47 R106 C705 0.1UF R107 4K7 15K C145 R126 R116 3.
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17” CDT Color Monitor 107B7 R405 1.8K 1/4W T401 79C167-125-LS 1 6 5 3 4 Q402 57C530-503-T 2SD1207T HDRV C940 4.7U 16V Q401 PH2369 + Q403 57C706-505 2SC5929 C410 0.1UF R428 0.75 3W R410 10 1/2W C417 0.22UF 100V D406 R425 100 1/4W R429 10 1/2W 5.1V ZD401 NC 56V R433 EWDRV ZD402 NC C418 4700P/1.6KV 470 8 4 C480 FR157S D404 UF4004 6 + 80V EHT R740 56K 1/2W C401 1000UF/25V 1K 1/2W C713 2.2uF/250V C402 47UF/160V D410 1N4148 14 JUMPER R721 4.7K R463 2M 1/4W C422 2.
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! ! NR901 NTCR 61C 58-8T-L t C956 0.1UF R983 10K 4 2 ! VCC 100 1/2W 1N4148 Q913 2PC945 R982 10K J079 C921 JUMPER 0.1UF/100V R917 68K 1/4W 3 GND 32.2V ! SW901 NC off 77A411A-2-CJ 1 - 2 3 C963 3300PF/250V C962 3300PF/250V D S FB901 71C55-19-T D911 UF4004 + FB907 93C3040-8AT RG4S 2 + 12 ! R930 5 1.093V C920 470PF/50V 680 1/4W R929 0.20 2W C961 3300PF/250V R958 1K 1/4W D923 9 93C3020-8AT RG4ZS 6.61V + Q910 2PC945 R918 R941 1N4148 SYNC+ 12.
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17” CDT Color Monitor 107B7 Video CRPCB:715C1451-* 3.3K 1 2 3 R/I FB80153A40-8 R836 R834 75 GND 3 G/I FB802 53A40-8 4 GND 33 D803 4148 R818 33 R824 75 5 B/IFB803 53A40-8 6 GND C807 47UF/16V + 4148 C815 D805 4148 C824 D812 4148 33 R807 0.1UF C823 0.1UF 5 JUMP 0.1UF 6 R806 JUMP 7 R827 JUMP D811 4148 C830 0.033uF R811 5.
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17” CDT Color Monitor 107B7 15. General Product Specification Table of Contents 1. 1.1 1.2 2. 2.1 2.2 2.2.1 2.2.2 2.3 2.4 2.5 2.5.1 2.5.2 2.6 2.6.1 2.6.2 2.6.3 2.6.4 2.7 2.7.1 2.7.2 2.7.3 2.7.4 2.7.5 2.7.6 3. 3.1 3.2 3.3 4.0 4.1 4.2 4.3 5.0 5.1 5.2 5.3 5.4 5.5 5.6 5.7 5.8 5.9 5.10 5.11 5.12 5.13 5.14 5.15 5.16 6.0 6.1 6.2 6.
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17” CDT Color Monitor 6.4 6.5 6.6 6.7 7.0 7.1 7.2 7.3 7.4 7.5 7.6 107B7 Humidity Altitude Air pressure Earth magnetic field Regulatory compliance World regulatory EMC requirements MPR II / TCO RoHS WEEE Ongoing regulatory 1. Scope This specification describes features and performance of 107B7 CRT monitor. • Product Name - PH107B7 • Manufacturer ID - PHL • Product ID - 001D 1.1 General Product Features • 17” Flat screen color monitor • 0.
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17” CDT Color Monitor 107B7 1.2 Product Range CTV Destination 107B70/00 107B70/27 107B75/27 Europe NAFTA NAFTA Mains Cord European US US Magnetic Field North North North Cabinet Color Grey Grey Black Ergonomics TCO'03 TCO'03 TCO'03 OSD Language 9 9 9 2. Electrical Performance All performance specifications are defined under “STANDARD TESTING CONDITIONS”, unless otherwise specified. 2.
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17” CDT Color Monitor 107B7 • Preload video modes - • User modes - • Detectable mode frequency separation - 15 preload modes. Parameters preloaded in EEPROM, little size and centering deviations are allowed, but geometry distortions should be strictly managed for users easy adjustment. The user can recall the factory setting in OSD menu. 6 user modes. User can store adjustment result of 6 new modes, first in first out control when over 6 new modes are encountered. ± 1kHz min. for H-sync, ± 1Hz min.
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17” CDT Color Monitor 107B7 Timing Resolution Pixel clock H. Frequency H. Total H. Active display H. Back porch H. Sync. Width V. Frequency V. Total display V. Active display V. Back porch V. Sync. Width H/V sync polarity 1. 640 x 480 25.175 MHz 31.469 kHz 31.778 us 25.422 us 1.907 us 3.813 us 59.941 Hz 16.683 ms 15.253 ms 1.049 ms 0.064 ms -/- 2. 640 x 480 36.000 MHz 43.269 kHz 23.111 us 17.778 us 2.222 us 1.556 us 85.008 Hz 11.763 ms 11.093 ms 0.578 ms 0.069 ms -/- 3. 720 x 400 28.321 MHz 31.
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17” CDT Color Monitor 107B7 Timing Resolution Pixel clock H. Frequency H. Total H. Active display H. Back porch H. Sync. Width V. Frequency V. Total display V. Active display V. Back porch V. Sync. Width H/V sync polarity 1. 640 x 350 25.175 MHz 31.469 kHz 31.778 us 25.422 us 1.907 us 3.813 us 70.087 Hz 14.268 ms 11.122 ms 1.907 ms 0.064 ms +/- 2. 640 x 480 31.500 MHz 37.500 kHz 26.667 us 20.317 us 3.810 us 2.032 us 75.000 Hz 13.333 ms 12.800 ms 0.427 ms 0.080 ms -/- 3. 640 x 480 40.500 MHz 50.
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17” CDT Color Monitor 107B7 Timing Resolution Pixel clock H. Frequency H. Total H. Active display H. Back porch H. Sync. Width V. Frequency V. Total display V. Active display V. Back porch V. Sync. Width H/V sync polarity 10. 1152 x 864 108.000 MHz 67.500 kHz 14.815 us 10.667 us 2.370 us 1.185 us 74.979 Hz 13.333 ms 12.678 ms 0.568 ms 0.044 ms -/- 11. 1280 x 960 108.000 MHz 60.000 kHz 16.667 us 11.852 us 2.889 us 1.037 us 60.000 Hz 16.667 ms 16.000 ms 0.600 ms 0.050 ms +/+ 12. 1280 x 960 148.
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17” CDT Color Monitor 107B7 • Power on - • Active off - < 2w at 120Vac / 240Vac. • Switch off - < 2w at 120Vac / 240Vac. < 75w. (Test requirements refer to EN61000-3-2) 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. 2.6.4 Power recovery from power saving Both H-sync and V-sync are detected. 2.7 User Controls / Indicators / Connectors 2.7.
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17” CDT Color Monitor • High Brightness - 107B7 By hotkey only, 4 levels. 1. Text 2. Internet 3. Game 4. Multimedia 2.7.2 OSD menu • Languages (per region) 9 languages (English, French, German, Italian, Spanish, Portuguese, Korean, Turkish, Russian). • OSD tree - OSD tree / English 1st level LANGUAGE (per region) ZOOM ADJUST HORIZONTAL ADJUST VERTICAL ADJUST SHAPE As shown below.
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17” CDT Color Monitor 107B7 2.7.4 Monitor status information • Self-test feature - “CHECK SIGNAL CABLE” message appears when video cable is disconnected. • Out of scan range - “FREQUENCY IS OUT OF RANGE” appears when input H-sync or V-sync out of range. • Resolution & H/V input - Shown in OSD menu “EXTRA CONTROLS”. 2.7.5 Power connector • AC socket 3-pin IEC-320-C13, at rear side. 2.7.6 Video input connector/Video cable • 1.
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17” CDT Color Monitor 107B7 Vendor LPD CRT Type Number Screen & Mask Screen Diagonal Size Phosphor Area VIS (front bezel opening) Neck size Deflection Angle Yoke impedance Phosphor Dot Pitch Phosphor Type Light Transmission rate Surface Treatment Surface Resistance CRT net Weight CPT Flat screen & Shadow mask 444mm 325mm x 244mm Flat screen & Shadow mask 444mmm 325mm x 244mm 29.1mm 90º LH: xxx uH LV: xxx mH RH: xxx Ω RV: xxx Ω 0.25mm P22, medium short persistence 29.
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17” CDT Color Monitor • 107B7 Jitter 0.1mm. (No annoying level by visual) < 3.3 Optical performance • Focus - “me” pattern characters must be clearly identified at prime mode, brightness 50%, set contrast for 25Fl at full white. • Full white luminance - 29 ± 4 fl (brightness: 50%, contrast: maximum). • 5x5cm block luminance - 40 ± 5 fl (brightness: 50%, contrast: maximum). • Raster light output (w/o video signal, brightness at 50%, contrast at 0%) < 0.
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17” CDT Color Monitor 107B7 • Moire - The clouding effect must not rise to disturbing levels in anywhere of the screen with luminance setting from 15 to contrast 100%. • Video blanking - During mode change or unstable input signal, the video will be blanking for 1s to 2s, no switching behaviour is visible. • Local doming - • Proximity - Not allowed. No on-screen interference can be seen, when two monitors are placed side by side (distance: 30cm) and operate in different modes. 4.
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17” CDT Color Monitor 107B7 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 due to molding is strongly discouraged. 5.
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17” CDT Color Monitor 107B7 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. 5.13 Label • Regulatory label / Carton label should follow Philips requirement. • Detail documents refer to Philips Engineering Reference Book. 5.14 Product Dimensions / Weight • Unit dimension (with stand) - 397mm (W) x 428mm (H) x 423.
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17” CDT Color Monitor 107B7 Sequential tests: • 1. Vibration test 2. Drop test 3. Single package resonance test (optional) 4. Compression test 5. Stacking test (optional) Transportation test specification for China/India, refer to UAN-D1534/02 Sequential tests: 1. Vibration test 2. Bump test 3. Drop test 4. Multiple drop tests (after vibration) 5. Cold drop test when applicable (after vibration) 6. Compression test 7. Stacking test (optional) 5.
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17” CDT Color Monitor Sets/Block (PA) Sets/Block (PB) Blocks/Container (PA) Blocks/Container (PB) Total sets 107B7 16 8 16 NA 20 10 24 12 24 2 400 NA 192 2 500 Table 5.16.3.
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17” CDT Color Monitor • 107B7 Shipping (non-condensing) - 5 to 95% 6.5 Altitude • • • Operating Storage Shipping - 0 to 10,000 ft 0 to 35,000 ft 0 to 35,000 ft 6.6 Air pressure • • • Operating Storage Shipping - 700 to 1100 mbar 300 to 1100 mbar 300 to 1100 mbar 6.7 Earth magnetic field North Hemispheric South Hemispheric Equatorial H=0, V=450, Z=0mG H=0, V= -500, Z=0mG H=0, V=0, Z=0mG 7. REGULATORY COMPLIANCE 7.
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17” CDT Color Monitor SWEDEN RUSSIA SOUTH AFRICA USA CANADA MEXICO KOREA SINGAPORE CHINA TAIWAN AUSTRALIA/ NEW-ZEALAND ISRAEL Saudi Arabia Japan Argentina 107B7 O ISO 9241-3-7-8 (CRT) & 13406-2 (LCD), prEN 50279:1998 O GS-Mark / EK1-ITB 2000 X Decree Sa EN60950-1: 2001 O TCO 99 (TCO03) (to TCO models) O MPR 1990: 8 / MPR 1990:10 (to MPR models) Meet requirement Sa GOST R 50377-1992 GOST certificate Sa SABS IEC 60950 and IEC 60950-1 Certificate of Conformity E EN55022 or Cisper 2
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17” CDT Color Monitor 107B7 E = Electromagnetic Compatibility O = Other which including recycling, energy saving, ergonomics X = X-ray For detailed regulatory items please refer to the international regulatory specification provided by Philips. 7.2 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. 7.