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Electrical Adjustments

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V20 107E5

0. General

8 factory-preset modes

1. This monitor has

as below.

720 x 400 31.5 kHz/70 Hz

640 x 480 31.5 kHz/60 Hz

640 x 480 43.3 kHz/85 Hz

800 x 600 46.9 kHz/75 Hz

800 x 600 53.6 kHz/85 Hz

1.1 14

2. AC/DC Measurement:

The measurements for AC waveform and DC figure is based on 640 x

480 31.5 kHz/60 Hz resolution mode with test pattern "gray scale".

Power input: 110V AC

1280 x 960 60.0 kHz/60 Hz

1024 x 768 68.7 kHz/85 Hz

factory-preload modes as below

640 x 350 31.5 kHz/70 Hz

640 x 350 37.9 kHz/85 Hz

640 x 480 37.5 kHz/75 Hz

640 x 480 37.9 kHz/72.8 Hz

640 x 480 50.6 kHz/100 Hz

720 x 400 37.9 kHz/85 Hz

800 x 600 37.90kHz/60Hz

1280 x 1024 64.0kHz/60Hz

800 x 600 48.1 kHz/72 Hz

800 x 600 63.9 kHz/100 Hz

832 x 624 49.7 kHz/75 Hz

1024 x 768 48.4 kHz/60 Hz

1024 x 768 56.5 kHz/70 Hz

1152 x 864 67.5 kHz/75 Hz

1024x768 60.0 kHz/75 Hz

3.Monitor the following auxiliary voltages.

4.5 Adjust brightness controls to center position except for contrast

control which should be set to MAX.

+5V source across 7153 Pin out and GND

+5V +/- 0.25 VDC

+6.1V source across C2154

+6.1V +/- 0.3 VDC

+12V source across C2155

+12.9V +/- 1.0 VDC

-12V

source across C2156

-12.7V +/- 1.0 VDC

+50V source across C2152

+50V +/- 1.0 VDC

-190V source across C2630

-173V +/- 10.0 VDC

+83V source across C2153 ( + to Gnd)

+76V +/- 2.0 VDC

4. General conditions for alignment

Note: Do not use heatsink as ground.

4.1 During all alignments, supply a distortion free AC mains voltage

to set via an isolating transformer with low internal impedance.

4.2 Align in pre-warmed condition, at least 30 minutes warm-up with

nominal picture brightness.

4.3 Purity, geometry and subsequent alignments should be carried

out in magnetic cage with correct magnetic field.

Northern hemisphere : H=0, V=450 mG, Z=0

Southern hemisphere : H=0, V=-500 mG, Z=0

Equatorial Support

: H=0, V=0

mG, Z=0

4.4 All voltages are to be measured or applied with respect to ground.

5. To access factory mode

To leave factory mode

5.1 Turn off monitor (don't turn off PC)

5.2 Press '"

" and "

" simultaneously on the front control

panel,then press "

",wait till the OSD menu with characters

M32 107E/T4P V1.23 20020426 (below OSD menu)" come on the

screen of monitor.

5.3 If OSD menu disappears on the screen of monitor, press "

again (anytime), then the OSD menu comes on the screen again.

5.4 Using "

" : to select OSD menu.

5.5 Using "

" : to increase or decrease the setting.

5.6 Using "

" to access/confirm the selection.

5.7 After alignment of factory mode, turn off monitor (if you do not

turn off monitor, the OSD menu is always at the factory mode),

then turn on monitor again (at this moment, the OSD menu goes

back to user mode).

MODEL SELECT

Factory

Mode

Indicator

6. Picture geometry setting

- Apply a video signal with cross-hatch pattern.

- Apply a video signal in the 1024 x 768 with 68.7 kHz/85 Hz mode.

- Set contrast control at Max. position, and brightness control in the

mid-point.

6.4 Alignment of horizontal geometry and vertical geometry

6.4.1 Adjust the H-width to 306 mm

6.4.2 Adjust the H-phase to center position.

6.4.3 Adjust V-size to 230mm.

6.4.4 Adjust V-Position to center.

Adjust/Trapezoid/pincushion/balance pincushion/paralleogram

6.4.5 Adjust picture tilt via I C BUS for correct top/bottom lines.

6.4.6 Adjust the top and bottom corner by I C to get optimum

corner geometry.

6.4.7 Adjust the parallelogram by I CBUS to get optimum vertical line.

6.4.8 Adjust the balance pincushion by I C BUS to get optimum

vertical line.

6.4.9 Adjust the trapezoid to get optimum vertical line.

6.5 Adjust size/centering/trapezium/pincushion/parallelogram

of all other preset modes via I C bus.

(to repeat from step 6.4.1 to step 6.4.9)

V20 107E5 V0.20 20021217

http://jdwxzlw.5d6d.com/?fromuser=华盛维修

家电维修资料网，免费下载各种维修资料

Содержание 107E51/87

Страница 1: ...d View 40 parts list 41 Spare parts list 42 44 Repair flow chart 45 52 Video Panel C B A A 33 Main Panel Deflection B Schematic Diagram 34 Main Panel C B A B C 35 Power Supply C Schematic Diagram 36 Key Control Panel D Schematic Diagram 37 Key ControlPanel C B A D 38 Recommended General Product Specification 53 81 General Troubleshooting Guide 82 104 REFER TO BACK COVER FOR IMPORTANT SAFETY GUIDEL...

Страница 2: ... operation of the equipment will be jeopardized by the service method selected Hereafter throughout this manual PHILIPS Company Will be referred to as PHILIPS Critical components having special safety characteristics are identified with a by the Ref No in the parts list and enclosed within a broken line where several critical components are grouped in one area along with the safety symbol on the s...

Страница 3: ...This monitor has 8 factory preset modes as indicated in the following table Technical Specification CRT Size and deflection 17 inch 41cm Deflection angle 90 degrees Dot pitch 0 27mm with black matrix Face treatment Anti glare anti static Light transmission 47 PHL 46 CPT 52 LG 53 5 ORION Phosphor P22 Recommended display area 12 0 x 9 0 306 x 230 mm Maximum display area Scanning Horizontal scanning ...

Страница 4: ...ow will pop up and you can now start making adjustments to your monitor s various features Use the the keys to make your adjustments within Rear view 1 Power in attach power cable here 2 Video In this is a cable which is already attached to your monitor Connect the other end of the cable to your PC Front View Power button switches your monitor on OK button which when pressed will take you to the O...

Страница 5: ... overall view of the structure of the On Screen Display You can use this as reference when you want to later on work your way around the different adjustments 9 Go to cover page V20 107E5 http jdwxzlw 5d6d com fromuser 华盛维修家电维修资料网免费下载各种维修资料 ...

Страница 6: ...to adjust the contrast 3 When the contrast is adjusted to the level desired stop pressing the Button and after three seconds the CONTRAST window will disappear with the new adjustment saved After the CONTRAST window has disappeared to continue to the MAIN CONTROLS follow the steps under LANGUAGE Smart Help Smart Help LANGUAGE The ON SCREEN DISPLAY shows its settings in one of five languages The de...

Страница 7: ...utton on the monitor The MAIN CONTROLS window appears 2 Press the button until ADJUST HORIZONTAL is highlighted Smart Help 3 Press the button The ADJUST HORIZONTAL window appears ADJUST POSITION should be highlighted 4 Press the or button to move the image to the left or right 5 When the position is adjusted press the button to return to MAIN CONTROLS window or press the to highlight ADJUST SIZE 6...

Страница 8: ...DJUST SHAPE allows you to adjust two of the five preset options These two options are PINCUSHION and BALANCED pincushion Note use these features only when the picture is not square 1 Press the button on the monitor The MAIN CONTROLS window appears Smart Help 2 Press the button until ADJUST SHAPE is highlighted 3 Press the button The ADJUST SHAPE window appears ADJUST SIDE CURVE should be highlight...

Страница 9: ...utton to return to the ADJUST SHAPE window 8 To adjust the parallelogram press the or button 9 When the parallelogram is adjusted press the button to return to the ADJUST SHAPE window BACK TO MAIN WINDOWS will be highlighted 10 Press the button to return to the MAIN CONTROLS window or press the button until ROTATE IMAGE is highlighted After returning to MAIN CONTROLS to continue to ROTATE IMAGE st...

Страница 10: ... 4 Press the or button to highlight 9300K for GENERAL USE 6500K for GAMES or USER PRESET 5 Once you have highlighted GENERAL USE or GAMES press the button to confirm you selection and return to the MAIN CONTROLS window CLOSE MAIN CONTROLS will be highlighted 6a If USER PRESET is highlighted press the button to highlight RED Next press the LEFT CURSOR or RIGHT CURSOR button to adjust the color red ...

Страница 11: ...r NO NO is the default YES returns all settings to their original factory adjustments 5 Press the button to confirm your selection and return to the MAIN CONTROLS window CLOSE MAIN CONTROLS will be highlighted After returning to MAIN CONTROLS to continue to EXTRA CONTROLS press the button until EXTRA CONTROLS is highlighted Next start with step 3 under EXTRA CONTROLS to exit completely press the b...

Страница 12: ...rn on both your computer and the monitor 2 While in self test mode the LED remains green and the pattern remains on and stationary If your monitor screen still remains dark after you use the previous procedure check your video controller and computer system your monitor is functioning properly If there is something wrong with the input signal a message appears on the screen although the power indi...

Страница 13: ...off monitor Default setting of MODEL SELECT Do not change it MODEL SELECT 107E5 ORION 107E5 NORMAL RESERVE RESERVE RESERVE SWDDC MODEL SELECT V20 107E5 V0 20 20021217 Factory Mode Indicator To access factory mode 1 Turn off monitor don t turn off PC 2 Press and simultaneously on the front control panel then press wait till the OSD menu with characters V20 107E5 V0 20 20021217 below OSD menu come o...

Страница 14: ...n the picture tube panel It is recommended that saferty goggles be worn when replacing the picture tube When making adjustments use plastic rather than metal tools This will prevent any short circuit or the danger of a circuit becoming unstable Never replace modules or other components while the unit is switched on Together with the defleciton unit the picture tube is used as an integrated unit Ad...

Страница 15: ... board connector 1803 Remove Screw for fixed I F cable Remove signal connector 1802 Remove degaussing wire connector 1103 1 Remove the rear cover in Fig 1 Disconnect the wire between metal shield of Video panel and CRT neck as shown in Fig 2 Disconnect the CRT ground 1703 from Video panel Remove screw grounding and grounding wire in Fig 3 Fig 1 Screw Screw Pedestal ass y Video Panel CRT grouding w...

Страница 16: ...6 to fig 7 on press right and left side clip Reconnect connectors some wires and panels chassis service position can be available for DC AC measurement as shown in Fig 8 5 SERVICE POSITION Fig 6 Fig 7 Fig 5 Press CLIP Screw Pull up V20 107E5 Front control panel Main panel Video panel Fig 8 SERVICE POSITION http jdwxzlw 5d6d com fromuser 华盛维修家电维修资料网免费下载各种维修资料 ...

Страница 17: ...9 Go to cover page 17 V20 107E5 Wiring Diagram http jdwxzlw 5d6d com fromuser 华盛维修家电维修资料网免费下载各种维修资料 ...

Страница 18: ...te 100 Standard Timing Identification 7 Horizontal active pixels 1280 Aspect Ratio 4 3 Refresh Rate 60 Standard Timing Identification 8 Horizontal active pixels 1152 Aspect Ratio 4 3 Refresh Rate 75 Detailed Timing 1 Pixel Clock MHz 25 18 H Active pixels 640 H Blanking pixels 160 V Active lines 350 V Blanking lines 99 H Sync Offset F Porch pixels 16 H Sync Pulse Width pixels 96 V Sync Offset F Por...

Страница 19: ...dentification 6 Horizontal active pixels 800 Aspect Ratio 4 3 Refresh Rate 100 Standard Timing Identification 7 Horizontal active pixels 1280 Aspect Ratio 4 3 Refresh Rate 60 Standard Timing Identification 8 Horizontal active pixels 1152 Aspect Ratio 4 3 Refresh Rate 75 Detailed Timing 1 Pixel Clock MHz 25 18 H Active pixels 640 H Blanking pixels 160 V Active lines 350 V Blanking lines 99 H Sync O...

Страница 20: ...entification 6 Horizontal active pixels 800 Aspect Ratio 4 3 Refresh Rate 100 Standard Timing Identification 7 Horizontal active pixels 1280 Aspect Ratio 4 3 Refresh Rate 60 Standard Timing Identification 8 Horizontal active pixels 1152 Aspect Ratio 4 3 Refresh Rate 75 Detailed Timing 1 Pixel Clock MHz 25 18 H Active pixels 640 H Blanking pixels 160 V Active lines 350 V Blanking lines 99 H Sync Of...

Страница 21: ...ing Identification 6 Horizontal active pixels 800 Aspect Ratio 4 3 Refresh Rate 100 Standard Timing Identification 7 Horizontal active pixels 1280 Aspect Ratio 4 3 Refresh Rate 60 Standard Timing Identification 8 Horizontal active pixels 1152 Aspect Ratio 4 3 Refresh Rate 75 Detailed Timing 1 Pixel Clock MHz 25 18 H Active pixels 640 H Blanking pixels 160 V Active lines 350 V Blanking lines 99 H S...

Страница 22: ...nitor Standard Version 3 0 Structure Version 1 2 1 An i486 or above personal computer or compatible 2 Microsoft operation system Windows 95 98 4 Software DDC Alignment kits 4822 310 11184 shown as Fig 2 The kit contents a Alignment box x1 b Printer cable x1 c D Sub cable x1 Note The EDID301 EXE Release Version 1 58 20000818 is a windows based program which cannot be run in MS DOS Software DDC with...

Страница 23: ...alignment box Fig 6 Fig 5 Fig 7 Note 1 If the connection is improper you will see the following error message as shown in Fig 7 before entering the main menu Meanwhile the read EDID function will be disable At this time please make sure all cables are connected correctly and fixedly and the procedure has been performed properly 3 At the submenu type the letter of your computer s floppy disk drive ...

Страница 24: ...des the function selection and text change select fill out from Step 1 to Step 9 Step 4 Modify DDC data Monitor Serial No Next Next Finish 1 Click till the Step 7 of 9 window appears as shown in Fig 15 2 Fill out the new Serial No for example TY 503960 TY 123456 3 Click till the last step window appears then click to exit the Step window 3 Click OK button to confirm your selection 4 Click icon Rea...

Страница 25: ...ng bar on the left down corner 2 Click Read EDID to confirm it Step 7 Confirm Serial Number in User Mode 1 Press the button to turn off the monitor Press the button again to turn on the monitor 2 Press the button to bring up the OSD Main Menu 3 Press the button to select Extra Controls press the button to confirm your selection 4 Confirm the Serial Number 123456 is updated as shown in Fig 18 Fig 1...

Страница 26: ...Software DDC only as shown in Fig 17 Fig 16 5 Write EDID click Note1 In User Mode Read DDC data only Software DDC only was disabled Before read EDID code please confirm that the as shown in Fig 22 Note 2 In Factory Mode Read Write DDC data Software DDC only was enabled Before Read Write EDID code please confirm that the as shown in Fig 23 If you do not disable Software DDC only when you execute re...

Страница 27: ...V 450 mG Z 0 Southern hemisphere H 0 V 500 mG Z 0 Equatorial Support H 0 V 0 mG Z 0 4 4 All voltages are to be measured or applied with respect to ground 5 To access factory mode To leave factory mode 5 1 Turn off monitor don t turn off PC 5 2 Press and simultaneously on the front control panel then press wait till the OSD menu with characters M32 107E T4P V1 23 20020426 below OSD menu come on the...

Страница 28: ...ess of R G B gain contrast at 100 for ref 164 173 133 216 188 194 for ref 158 177 136 208 148 132 for ref 161 178 137 182 132 118 for ref 127 255 190 for ref 127 255 140 140 for ref 188 190 83 105 for ref 112 124 125 236 124 for ref 129 220 100 194 for ref 88 34 for ref 127 255 Fig 2 2 for example 152 is value of BIAS R 7 Alignment of Vg2 cut off point white tracking Equipment 1 Video Test Generat...

Страница 29: ...nets do not affect the center of the CRT neck Setting Before the static convergence setting can be made the monitor must be switched on for 30 minutes The focus setting must be made correctly Signal 640 480 31 5 kHz 60 Hz mode Set the tabs of the 4 pole magnet in the neutral position This is when the tabs are opposite one another In this position the magnets do not affect the deflection of the R a...

Страница 30: ...s switch es must be in the ON position 2 2 Test Requirements All products should be HiPot and Ground Continuity tested as follows Test 2820VDC 1700VDC Test current voltage 2000VAC 1200VAC 25A AC Test time Test time 3 seconds 1 second 3 seconds min min Resistance required Trip set at 100 uA 5 mA 0 09 R ohm current for Max R is the Tester limitation set resistance of at 0 1 uA for the mains cord Min...

Страница 31: ...Block Diagram 31 9 Go to cover page V20 107E5 http jdwxzlw 5d6d com fromuser 华盛维修家电维修资料网免费下载各种维修资料 ...

Страница 32: ...cover page Video Panel Schematic diagram A A1 A4 A5 A6 A2 A3 54 8 54 3 55 1 53 7 47 8 49 3 1 9 2 1 7 1 5 1 5 1 5 4 2 1 3 0 9 1 4 1 2 1 7 1 7 1 7 3 8 5 5 5 9 65 9 176 9 http jdwxzlw 5d6d com fromuser 华盛维修家电维修资料网免费下载各种维修资料 ...

Страница 33: ...3310 A1 B 3311 A2 B 3312 A2 B 3313 C1 B 3314 C1 B 3315 A1 B 3316 C1 B 3317 A2 B 3318 A2 B 3319 A2 B 3320 C1 B 3321 C2 B 3701 B2 B 3702 B2 B 3703 C2 B 3704 A2 B 3705 A2 B 3706 B2 B 3707 B2 B 3708 B2 B 3709 C2 B 3710 C1 B 3711 B1 B 3712 A1 B 3713 C1 B 3714 A2 B 3715 C1 B 4701 B2 B 5301 A2 B 5302 A2 B 5303 A2 B 5304 A2 B 5702 B2 B 5703 B2 B 5704 A2 B 5705 B2 B 5706 B1 B 5707 A1 B 5708 C2 B 5709 C1 B ...

Страница 34: ...8 3 4 7 8 2 8 4 7 3 7 3 7 1 8 5 3 4 2 8 2 8 B7 B8 B9 B10 5 1 5 5 3 8 B6 4 2 72 2 7 8 2 3 B12 27 5 3 5 3 B14 26 9 B13 50 4 B15 132 6 26 9 60 7 28 28 131 6 1 4 9 4 6 38 2 1 B16 2 5 25 B17 12 5 12 1 2 1 2 B18 4 3 12 6 1 2 3 8 138 8 138 7 2 4 8 2 82 2 7 5 2 4 5 8 http jdwxzlw 5d6d com fromuser 华盛维修家电维修资料网免费下载各种维修资料 ...

Страница 35: ...Main Panel C B A B 35 9 Go to cover page V20 107E5 http jdwxzlw 5d6d com fromuser 华盛维修家电维修资料网免费下载各种维修资料 ...

Страница 36: ...B 7605 A1 B 7606 B4 B 7607 C3 B 7608 D3 B 7609 C3 B 7610 C4 B 7611 D4 B 7612 C4 B 7613 E3 B 7614 D3 B 7615 D2 B 7616 D1 B 7617 E7 B 7801 F7 B 7802 G7 B 7803 G5 B 8501 E4 B 8602 A1 B 9102 F5 B 9111 E3 B 9112 G4 B 9113 G4 B 9114 F1 B 9115 G5 B 9116 F5 B 9117 F4 B 9118 F5 B 9119 E5 B 9120 G4 B 9121 F2 B 9122 E4 B 9123 E4 B 9124 F4 B 9125 D4 B 9128 E5 B 9129 E5 B 9130 G4 B 9131 E4 B 9132 D5 B 9133 D4 ...

Страница 37: ...r in parts toestemming van de auteursrechthebbende J I H A B C D E F1 C3 F2 C3 F3 C3 R STANDS FOR COMPONENT RESERVED 2 1 6 5 CONTROL PCB SB 57231 x28 PB 57241 TO MAIN BD 1803 Alle rechten voorbehouden Verveelvuldiging geheel of A B C D E F3 F4 130 F1 F2 1 V20 107E5 SETNAME CHN CLASS_NO SUPERS 1 NAME DATE CHECK 3138 178 6456 107E51 87 CONTROL BOARD A4 2 3 4 3 2002 12 13 Roland Ivy Su TYT12 KONINKLI...

Страница 38: ...l Panel C B A C V20 107E5 GRID BOARD REF LABEL SIDE ____ ____ _____ 1891 M1 B 1892 K1 B 1893 H1 B 1894 F1 B 1895 C1 B 3891 L1 B 3892 K1 B 3893 J1 B 3894 E1 B 6891 B1 B 8899 G1 B http jdwxzlw 5d6d com fromuser 华盛维修家电维修资料网免费下载各种维修资料 ...

Страница 39: ...e and be careful When removing the chip do not use undue force with the pair of tweezers The soldering iron to be used approx 30 W should 1 1 General cautions on handling and storage 1 2 Removal of SMDs 1 3 Caution on removal preferably be equipped with a thermal control soldering temperature 225 to 250 C The chip once removed must never be reused o 1 4 Attachment of SMDs Locate the SMD on the sol...

Страница 40: ...N323X160 G372B 3138 188 76421 COIL CORNER TDC304A 3138 178 64781 VIDEO PCB ASSY PHL 3138 178 64871 MB 1 ASSY PHL 3138 127 53211 PEDESTAL ASSY 3138 127 53211 CHIN ASSY 3138 188 76531 I F CABLE 3138 104 59461 BACK COVER 1 1050 4 1052 42 1162 3 1051 5007 http jdwxzlw 5d6d com fromuser 华盛维修家电维修资料网免费下载各种维修资料 ...

Страница 41: ... SRW35EC T84V11 5608 313817877941 LINEARITY COIL 5609 313816877381 DAF XFMR SRW16EC T119V3 5610 313818876431 TFM LOT LAYER 11MM WIRE 5706 243853598058 IND FXD BEAD EMI 1MHZ 80R R 6101 932215736682 BRIGE GBU4K 6605 932214457687 DIO RECDMV32 7101 932217457687 FET POW SSS7N60B 7102 935267356112 IC TEA1507P N1 7105 932214014667 PHOTOCOUPLER TCET1103G 4P 7155 932208697676 IC TL431ACZ AP 7153 9322082346...

Страница 42: ... 2811 225279508453 CER2 DC Y5V 50V 100N P8020 A 2812 225279508453 CER2 DC Y5V 50V 100N P8020 A 3401 212211000304 RST MFLM MF1 2WS A 2R2 PM1 A 3402 212211000385 RST MFLM MF1 2WS A 12K PM1 A 3403 212211000365 RST MFLM MF1 2WS A 2K2 PM1 A 3404 212211000365 RST MFLM MF1 2WS A 2K2 PM1 A 3405 212211000317 RST MFLM MF1 2WS A 15R PM1 A 3406 212211000298 RST MFLM MF1 2WS A 1R PM1 A 3407 212211000341 RST MF...

Страница 43: ...P 201M DRF A 2710 203830250089 CAP MPOL 100V S 10N PM10 A 2711 203803522801 ELCAP BP NK 160V S 1U PM20 A 2712 242254945382 SURGE PROTECT SGP 201M DRF A 2713 203803522801 ELCAP BP NK 160V S 1U PM20 A 2714 242254945382 SURGE PROTECT SGP 201M DRF A 2715 225232512104 CER2 ML X7R 50V S 100N PM10 A 2716 202055790686 CER2 DC B 500V S 330P PM10 A 2717 225261216226 CER2 DC Y5P 2KV S 2N2 PM10 B 2718 2252326...

Страница 44: ... CRT M41LFQ903X39 LA M LGPD B 1050 823827444621 CRT M41KXU100XX084 SNTP 823827444381 CRT M41KXU100XX084 SNP 1050 930190325323 CRT M41EHN323X160 P372BF LGPD 930190323323 CRT M41EHN323X160 G372BF LGPD 1050 932217270682 CRT M41AGE83X46C PLD CPT0 B 1051 313817865411 MB 1 ASSY LG 313817864511 MAIN PCB ASSY LG 1051 313817865421 MB 2 ASSY ORI 313817864521 MAIN PCB ASSY ORI 1051 313817865431 MB 3 ASSY PHL...

Страница 45: ...linking LED OCP possibly active check 3105 3106 3109 7101 6103 check 7102 pin 1 13 5V check 7105 open circuit Ok replace 7102 check 6165 3107 3105 7101 Ok NO OK No replace 5156 No check 7102 pin 5 Ok Turn power off check the resistance for all output voltages 50 76 12 12 6 5 check 6151 6158 short replace 5156 check 7155 7152 7154 No OK 7102 pin4 DEMAG possibly active short 7154 pinC check CPU pin ...

Страница 46: ...put swing Ok replace 7701 Ok replace IF cable No replace 7301 check VG1 150V Ok No check blanking 7501 pin3 check heater 6 3V Ok check Xray prot 7501 pin25 No check R G B output 30 2713 80 30 2711 80 30 2708 80 Ok 2 Sympton no video or dim only raster with without retrace line green LED on check Vg1 Vg1 30V check cathod 83V 3759 Ok check blanking 7501 pin3 No turn down Vg2 check 7701 pin 1 2 3 out...

Страница 47: ...k linearity data in eeprom check 7402 check 3619 7606 check 7501 Pin24 parabola exist check 7602 7604 parabola exist check 2639 parabola exist 3 Sympton H linearity full freq range replace 5608 check 7403 7404 refer 7501 check list 5 Sympton H_dc shift check 1603 check 7501 pin 32 enter OSD function disable morier check 7616collector check 3651 6 Sympton Focus check cpu 7801 pin 28 29 30 check cpu...

Страница 48: ...re check 3402 3403 3415 good basic check 12 12V Sympton one horizontal line V_size is abnormal too large small check 7501 Pin13 pin14 ramp exist check 6401 good check 7401 No Ok check 7401 Ok No check 7501 check 3412 3411 Ok No 48 http jdwxzlw 5d6d com fromuser 华盛维修家电维修资料网免费下载各种维修资料 ...

Страница 49: ...f test Hout 48Khz Fvout 72Hz 3 sync out of rang Fhin 72 8kHz 28kHz Fvin 168Hz 45Hz 20 27 22 P S LED 18 Blanking mute check pin18 normal low change timing Hi H size compensation for the load variance 31 H EHT pin 27 STBY pin 22 OFF check from 5V to 0V 5 Reset check 2801 3801 check active hi no active low 23 Degauss 70K S CAPACITOR SWITCH TABLE Hor Freq KHz Q1 Q2 Q3 27 00 0 0 0 27 50 33 24 0 0 0 33 ...

Страница 50: ...ower on 1106 without IFcable pin5 burn in mode check idle status sda pin25 hi scl pin26 hi 25 26 DDC bus check idle status Sda pin10 hi Scl pin11 hi 10 11 IIC bus check key Enter Up Down Left Right keys 21 29 Keypad check output from 0V to 5V 4 Rotation check 3811 2812 3825 3820 12 VCLK EEPROM check 7802 pin 7 Low write enable Hi write disable check 7802 M24C16 7501 TDA9112a 7301 TDAlm1237 check o...

Страница 51: ...aw_tooth wave c Pin16 input voltage for the square output waveform d Pin28 pwm output to 7601 7602 base if active Pin12 CLBL hi if no exist 14 15 16 28 B control 25 Xray from LOT 12 HFLB from H defl to H_deflection 7601 base Vcc pin29 12V gnd pin27 0v Vertical blank will be activated hi 1 pin5 softstart pll2 0V 2 pin3 pll1 is unlock in searching mode 3 pin12 HFLB no exist 4 pin25 Xray once actived...

Страница 52: ...2 VAGC VREF VCAP 18 EHT_compen compensate for the V_size owing the load variation 1 compare the HFLB and control the phase of HDRV 2 softstart compensate for the H_size owing the load variation 17 EHT_compen 32 Focus to 7616 for the V dynamic focus Hunlock pin is floating while pll1 pin9 is unlock in searching mode 3 Hunlock 30 IIC scl hi 31 IIC sda hi the initial sequence of IIC IC 7501 7301 52 h...

Страница 53: ...ING CRT PROFESSIONAL LOOK WITH NON FLAMMABLE CABINET 94V 0 USER S CONTROLS FRONT MOUNTED CONTROLS FOR EASY ACCESS BETTER DISPLAY PERFORMANCE FINER CRT DOT PITCH 0 27 MM FULL SCREEN SIZE APPLICATION REAL MULTI FREQ POWER SAVING MANAGEMENT SYSTEM MAXIMIZED CONTAINER LOADING VESA DDC2B LOW EMISSION MPRII TCO99 TCO95 Optional 17 107E5 70KHz General Specification Sheet 590 http jdwxzlw 5d6d com fromuse...

Страница 54: ...anagement system 3 5 CRT description 3 6 RGB amplifier 3 6 1 Video amplifier 3 6 2 Brightness and Contrast 3 7 Variation of image size 3 8 Degaussing 3 9 Phosphor protection 3 10 Low emission requirements MPRII TCO99 TCO95 3 11 Display data channel DDC2B VESA STANDARD 4 0 Display 4 1 Display resolution 4 2 Image size 4 3 Image centering deviation 4 4 Picture shift control range 4 5 Picture tilt 4 ...

Страница 55: ...ironment 6 1 1 Operation limits 6 1 2 Transportation packages 6 2 Display disturbance from external environment 6 2 1 ESD disturbances 6 3 Display disturbance to external environment 6 3 1 Ionizetic radiation 6 3 2 EMI EMS 7 0 Safety tests 7 1 Dielectric strength 7 2 Resistance for protective earthing 7 3 Leakage current 7 4 Grounding 8 0 Certifications 8 1 Safety 8 2 EMI 8 3 Fulfil approbation re...

Страница 56: ...stic enclosure which provides the aesthetic mechanical ergonomic and safety requirements 2 1 General condition The unit will produce a usable image after switching on measurements are to be carried out with a full stabilized set after 30 minutes warm up at room temperature of 25 C Repetitive power on off cycles are allowed though should be avoided within 4 sec 3 1 Signal interface The AUTOSCAN ana...

Страница 57: ...tor Pin nbr Assignment P1 Red video input P2 Green video input P3 Blue video input P4 GND P5 For selftest PC Ground P6 Red video ground P7 Green video ground P8 Blue video ground P9 P10 Sync ground P11 GND P12 Bi directional Data SDA P13 H SYNC P14 V SYNC VCLK P15 Data clock SCL 3 1 3 Factory preset modes Factory preset modes 8 Resolution H freq V freq H V 1 720 x 400 31 5 KHz 70Hz VGA 2 640 x 480...

Страница 58: ...13 640 x 480 50 6 KHz 100Hz 14 720 x 400 37 9 KHz 85Hz 15 800 x 600 37 9 KHz 60Hz 16 800 x 600 48 1 KHz 72Hz 17 800 x 600 63 9 KHz 100Hz 18 832 x 624 49 7 KHz 75Hz 19 1024x 468 48 4 KHz 60Hz 20 1024x 768 56 5 KHz 70Hz 21 1152x 864 67 5 KHz 75Hz 3 2 Timing requirements The AUTOSCAN color monitor must be capable of displaying standard resolutions within the vertical refresh frequency range of 50 to ...

Страница 59: ...l size 16 683 ms Display size 25 422 us Display size 15 253 ms Rear porch 1 907 us Rear porch 1 049 ms Sync width 3 813 us Sync width 0 064 ms Sync polarity Sync polarity TABLE 3 43 269KHz 85 008 Hz 640 X 480 pixel 36 000 MHz Horizontal Vertical Frame border 0 Frame border 0 Total size 23 111 us Total size 11 764 ms Display size 17 778 us Display size 11 093 ms Rear porch 2 222 us Rear porch 0 578...

Страница 60: ...61 ms Display size 11 852 us Display size 16 005 ms Rear porch 2 296 us Rear porch 0 594 ms Sync width 1 037 us Sync width 0 047 ms Sync polarity Sync polarity TABLE 8 68 677 KHz 85 Hz 1024 X 768 pixel 94 500 MHz Horizontal Vertical Frame border 0 Frame border 0 Total size 14 561 us Total size 11 765 ms Display size 10 836 us Display size 11 183 ms Rear porch 2 201 us Rear porch 0 524 ms Sync widt...

Страница 61: ...tal size 11 754 ms Display size 20 317 us Display size 9 244 ms Rear porch 3 048 us Rear porch 1 585 ms Sync width 2 032 us Sync width 0 079 ms Sync polarity Sync polarity TABLE 11 37 5KHz 75 Hz 640 X 480 pixel 31 5MHz Horizontal Vertical Frame border 0 Frame border 0 Total size 26 667 us Total size 13 333 ms Display size 20 317 us Display size 12 8 ms Rear porch 3 810 us Rear porch 0 427 ms Sync ...

Страница 62: ...9 ms Display size 20 282 us Display size 10 546 ms Rear porch 3 042 us Rear porch 1 107 ms Sync width 2 028 us Sync width 0 079 ms Sync polarity Sync polarity TABLE 15 37 879 KHz 60 317 Hz 800 X 600 pixel 40MHz Horizontal Vertical Frame border 0 Frame border 0 Total size 26 400 us Total size 16 579 ms Display size 20 000 us Display size 15 840 ms Rear porch 2 200 us Rear porch 0 607 ms Sync width ...

Страница 63: ... Display size 14 528 us Display size 12 552 ms Rear porch 3 911 us Rear porch 0 784 ms Sync width 1 118 us Sync width 0 060 ms Sync polarity Sync polarity TABLE 19 48 363 KHz 60 004 Hz 1024 X 768 pixel 65MHz Horizontal Vertical Frame border 0 Frame border 0 Total size 20 677 us Total size 16 666 ms Display size 15 754 us Display size 15 880 ms Rear porch 2 462 us Rear porch 0 600 ms Sync width 2 0...

Страница 64: ... Display size 10 667 us Display size 12 8 ms Rear porch 2 370 us Rear porch 0 474 ms Sync width 1 185 us Sync width 0 044 ms Sync polarity Sync polarity TABLE 22 60 03 KHz 75 Hz 1024 X 768 pixel 78 750 MHz Horizontal Vertical Frame border 0 Frame border 0 Total size 16 660 us Total size 13 328 ms Display size 13 003 us Display size 12 795 ms Rear porch 2 235 us Rear porch 0 466 ms Sync width 1 219...

Страница 65: ...ing management system Signal Compliance Power H Sync V Sync Video Requirement On Active Active Active Mandatory 75w Off Inactive Active Blanked Mandatory 1 w Off Active Inactive Blanked Mandatory 1 w Off Inactive Inactive Blanked Mandatory 1 w Remark Transition time from ON to any power saving mode will have 5 seconds delay 3 5 CRT Description This display unit employs a high resolution CRT comply...

Страница 66: ...contrast or brightness will auto exit sRGB setting and go to 6500K 3 6 3 Raster light output Apply 68 7KHz 85Hz mode with no video pattern set brightness at center click 50 and contrast control at minimum The light output on the screen center should 0 2FL 3 7 Variation of image size For preset modes only Due to brightness change 1 0 max Set brightness control at center click 50 turn contrast contr...

Страница 67: ... sheet 190 should be written into the DDC IC 24LC21 or equivalent DDC1 DDC2B Software V Hardware The monitor is aligned in a magnetic cage having the following magnetic field components Northern Hemisphere H 0 V 450 mG Z 0 Southern Hemisphere H 0 V 500 mG Z 0 Equatorial Support H 0 V 0 mG Z 0 Conditions for visual testing unless otherwise stated Input video signal 700 mVpp cross hatch Brightness c...

Страница 68: ...r line from bezel A B 2 mm 4 6 Geometrical distortions For preset modes only It is acceptable that pincushion trapezoid rhomboid rotation and various waves distortions must remain within the limits of tolerance as in fig 4 where A B 2 0 mm C D 2 0 mm The waviness of any vertical or horizontal shall be less than 1 0 mm over a 50 mm distance 4 7 Image non linearity pattern with 12 equal blocks along...

Страница 69: ...s control at center click position The center of the display is 30 FL 5 the Max deviation of the screen should not exceed 25 4 11 White color adjustment Based on the 1931 CIE chromatic diagram x y coordinates of white display on screen center should be For 9300 K X 0 283 0 015 0 018 for B grade CRT of PH Y 0 297 0 015 For 6500 K X 0 313 0 015 Y 0 329 0 015 For sRGB X 0 313 0 015 Y 0 329 0 015 Chec...

Страница 70: ...rise to disturbing levels in anywhere of the screen with luminance setting from 15 to 30 FL 4 15 Blemish Blemish shall be in accordance with CRT specification 5 1 User controls Power ON OFF switch 5 Key digital user control 5 2 Connectors and cables 5 2 1 Power cord type 3 leads plugable power cord with protective earthed plug or IBM Hooded Length 1 45 m 50 mm exc connector Safety requirements See...

Страница 71: ...ating limits Temperature 0C to 40C Humidity 10 to 90 W O condensation Air pressure 700 1100 mbar B Non operating limits storage Temperature 25C to 65C Humidity 5 to 95 W O condensation Altitude 300 to 1100 mbar 6 1 2 Transportation packages A Carton box A 1 Size with pedestal 496 W 495 H 518 D A 2 Carton paper double wall AB flute corrugate board color brown Bursting 19 3 kg cm min Compression 600...

Страница 72: ...ss weight drop height 9 53 18 59 kg 61cm l Sequence 1C 3F 4drops 1 set C345 F4 F5 F3 1 set C261 F2 F6 F1 UN D1400 NSTA 2 UN PACKAGED VIBRATION TEST 2 1 Operating random vibra test l 5 500Hz 0 25 Grms l 30 min axis 3 axes l Frequency Hz 5 350 500 G 2 Hz 0 001 0 0001 0 00005 Ref OEM spec 2 2 Shock test half sine a 120G 3 msec 6 shocks l G value measurement filter 330Hz l Exclude CRT impurity Ref OEM...

Страница 73: ...No 950 7 4 Grounding According to IEC950 UL1950 and CSA22 2 No 950 8 1 Safety The monitors comply with the following safety standards IEC950 UL1950 DHHS 21 CFR subchapter J CSA 22 2 NO 950 GERMANY ZH1 618 GS ISO9241 3 8 8 2 EMI Electromagnetic Interference The monitor comply with the following EMI standards EN55022 FCC Part 15 DOC C108 8 8 3 Fulfil approbation requirements Destination basis set ca...

Страница 74: ...s Excluding CRT TOTAL HRS POWER ON X TOTAL SETS PRACTICE of MTBF NBR OF FAILURE SETS 10 1 Acceptance test According to MIL STD 105D level II AQL 0 4 Major 1 0 Minor Customer acceptance UAW 0377 40 criteria 11 0 Service ability The service ability of this monitor should fulfil the requirements which are prescribed in UAW 0346 and must be checked with the check list UAT 0361 9 0 Reliability 10 0 Qua...

Страница 75: ... 17 V20 107E5 70K CMTR TYPE 107E51 87 BRAND PHILIPS 8639 000 13531 2002 12 13 590 23 29 9 Go to cover page Roland 2002 12 13 303 mm 309 mm 306 mm 230 mm FIG 1 IMAGE DIMENSION 227 mm 233 mm http jdwxzlw 5d6d com fromuser 华盛维修家电维修资料网免费下载各种维修资料 ...

Страница 76: ...107E51 87 BRAND PHILIPS 8639 000 13531 2002 12 13 590 24 29 Roland 2002 12 13 GENERAL PRODUCT SPECIFICATION 9 Go to cover page FIG 2 IMAGE CENTERING 306 mm 230 mm A B AND C D 5 mm D A B C http jdwxzlw 5d6d com fromuser 华盛维修家电维修资料网免费下载各种维修资料 ...

Страница 77: ...PECIFICATION 17 V20 107E5 70K CMTR TYPE 107E51 87 BRAND PHILIPS 8639 000 13531 2002 12 13 590 25 29 9 Go to cover page Roland 2002 12 13 FIG 3 IMAGE ROTATION 306 mm A B 2 mm B A http jdwxzlw 5d6d com fromuser 华盛维修家电维修资料网免费下载各种维修资料 ...

Страница 78: ... 107E51 87 BRAND PHILIPS 8639 000 13531 2002 12 13 590 26 29 Roland 2002 12 13 GENERAL PRODUCT SPECIFICATION 9 Go to cover page FIG 4 IMAGE GEOMETRY 306 mm 230 mm A B C D A B C D 2 0 mm http jdwxzlw 5d6d com fromuser 华盛维修家电维修资料网免费下载各种维修资料 ...

Страница 79: ...5 70K CMTR TYPE 107E51 87 BRAND PHILIPS 8639 000 13531 2002 12 13 590 27 29 9 Go to cover page Roland 2002 12 13 MEASUREMENT AREA 306 mm 230 mm 100 mm 100 mm FIG 5 CONTRAST AND BRIGHTNESS ZONE A ZONE B http jdwxzlw 5d6d com fromuser 华盛维修家电维修资料网免费下载各种维修资料 ...

Страница 80: ...E 107E51 87 BRAND PHILIPS 8639 000 13531 2002 12 13 590 28 29 Roland 2002 12 13 GENERAL PRODUCT SPECIFICATION 9 Go to cover page 306 mm 230 mm FIG 6 MISCONVERGENCE ZONE A ZONE B ZONE C http jdwxzlw 5d6d com fromuser 华盛维修家电维修资料网免费下载各种维修资料 ...

Страница 81: ...UCT SPECIFICATION 17 V20 107E5 70K CMTR TYPE 107E51 87 BRAND PHILIPS 8639 000 13531 2002 12 13 590 29 29 9 Go to cover page Roland 2002 12 13 Figure 7 Focus check character http jdwxzlw 5d6d com fromuser 华盛维修家电维修资料网免费下载各种维修资料 ...

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Philips 107E51/87, Руководство по обслуживанию

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