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EDID ADJUSTMENT

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Windows EDID V1.0 User Manual

Operating System: MS Windows 98, 2000, XP
Port Setup: Windows 98 => Don’t need setup

Windows 2000, XP => Need to Port Setup.

This program is available to LCD Monitor only.

1. Port Setup

a) Copy “UserPort.sys” file to   

“c:\WINNT\system32\drivers” folder

b) Run Userport.exe

c) Remove all default number
d) Add 300-3FF

e) Click Start button.
f) Click Exit button.

2. EDID Read & Write

1) Run WinEDID.exe  

2) Edit Week of Manufacture, Year of Manufacture, 

Serial Number
a) Input User Info Data
b) Click “Update” button
c) Click “ Write” button

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If you don't write EDID, check below

1. Enter "SVC Menu" (refer 14page)

- Enter "Etc"
- Enter "Write Protect

1 : EDID protection (No write)
0 : EDID wirte

- Write EDID

2. Escape " SVC Menu" and push "In-stop" Button on SVC-Remote controller.

Summary of Contents for Flatron M1717A

Page 1: ...e http biz LGservice com E mail http www LGEservice com techsup html CAUTION BEFORE SERVICING THE UNIT READ THE SAFETY PRECAUTIONS IN THIS MANUAL CHASSIS NO CL 81 MODEL M1717A M1717A BZD AN LF MODEL M1917A M1917A BZD AN LF Same model for Service ...

Page 2: ... 2 Luminance 200 min 250 typ 2 3 Contrast Ratio 300 min 550 typ 3 SIGNAL Refer to the Timing Chart 3 1 Analog Video Input 1 Video Input Range 0 0 7V 5 2 Video Termination Impedance 75Ω 5 3 Sync Type Separate Sync 4 Sync Level TTL Low 0 8V High 2 0V 3 2 Operating Frequency Horizontal 30 70kHz Vertical 56 75Hz 4 RESOLUTION Analog Max 1280 x 1024 60Hz 5 POWER SUPPLY 5 1 Power AC 100 240Vac 50 60Hz 5 ...

Page 3: ... Protect the module from the ESD as it may damage the electronic circuit C MOS Make certain that treatment person s body are grounded through wrist band Do not leave the module in high temperature and in areas of high humidity for a long time The module not be exposed to the direct sunlight Avoid contact with water as it may a short circuit within the module If the surface of panel become dirty pl...

Page 4: ...t receiver ground lead to the receiver chassis ground before connecting the test receiver positive lead Always remove the test receiver ground lead last 9 Use with this receiver only the test fixtures specified in this service manual CAUTION Do not connect the test fixture ground strap to any heat sink in this receiver Electrostatically Sensitive ES Devices Some semiconductor solid state devices c...

Page 5: ...tip as the solder melts 2 Draw away the melted solder with an anti static suction type solder removal device or with solder braid before removing the IC Replacement 1 Carefully insert the replacement IC in the circuit board 2 Carefully bend each IC lead against the circuit foil pad and solder it 3 Clean the soldered areas with a small wire bristle brush It is not necessary to reapply acrylic coati...

Page 6: ...onnection 4 Route the jumper wire along the path of the out away copper pattern and let it overlap the previously scraped end of the good copper pattern Solder the overlapped area and clip off any excess jumper wire At Other Connections Use the following technique to repair the defective copper pattern at connections other than IC Pins This technique involves the installation of a jumper wire on t...

Page 7: ...00 x 600 V Lines 75 0 625 600 1 3 21 7 H Pixels 57 283 49 725 1152 832 32 64 224 832 x 624 V Lines 74 55 667 624 1 3 39 8 H Pixels 65 0 48 363 1344 1024 24 136 160 1024 x 768 V Lines 60 0 806 768 3 6 29 9 H Pixels 78 75 60 123 1312 1024 16 96 176 1024 x 768 V Lines 75 029 800 768 1 3 28 10 H Pixels 100 0 68 681 1456 1152 32 128 144 1152 x 870 V Lines 75 062 915 870 3 3 39 11 H Pixels 92 978 61 805...

Page 8: ...DISASSEMBLY 8 1 Remove the screws 2 Disassembly Hinge Cover 1 Let the all latches are separated 2 Disassemble back cover Remove the screws Remove the screws 1 4 2 3 ...

Page 9: ...BLOCK DIAGRAM 9 ...

Page 10: ...t Brightness Sharpness Color tint signals including Adaptive Comb Filter 2 Audio Decoder This block analyzes audio input signal through A V Jack and PC audio and Tuner IF The analyzed signals transmitted to audio amplifier On decoding We can control signal like Bass treble 3 IF Decoder This block can change IF signal to audio and video signal that transmitted to Video audio decoder 4 Scaler This I...

Page 11: ... bridge rectifier and a bulk capacitor 3 Energy Transfer This part function is for transfer the primary energy to secondary through a power transformer 4 Output rectifier and filter This part function is to make a pulse width modulation control and to provide the driver signal to power switch to adjust the duty cycle during different AC input and output loading condition to achieve the dc output s...

Page 12: ...r b Run Userport exe c Remove all default number d Add 300 3FF e Click Start button f Click Exit button 2 EDID Read Write 1 Run WinEDID exe 2 Edit Week of Manufacture Year of Manufacture Serial Number a Input User Info Data b Click Update button c Click Write button ÿIf you don t write EDID check below 1 Enter SVC Menu refer 14page Enter Etc Enter Write Protect 1 EDID protection No write 0 EDID wi...

Page 13: ...n t 0xAA we adjust once more We can confirm the ADC values from 0x06 0x0B addresses in a page 0xA0 2 AV input ADC 2 1 Gain Offset Adjustment Convert to AV in Input source Signal equipment displays Output Voltage 700mVp p Impress Resolution CVBS 50Hz Pattern gray pattern that left right is black and center is white signal Refer below picture Model 202 Pattern 29 at MSPG925L Adjust by enter SVC Menu...

Page 14: ...o Decoder Firmware Version Sedna Ver Scaler Firmware Version How to enter SVC Menu 1 Push IN Start Key in SVC remote controller 2 Push Menu Key in remote controller over 5 seconds the while pushing Menu key of Local button If SVC OSD appear remove the finger on Menu Key in remote controller first of all Figure 1 Cable Connection 220 IBM Compatible PC PARALLEL PORT Power inlet required Power LED ST...

Page 15: ...off Check short of main B D or Change Lips Change U406 Change LED Assy Check 15V or 5V of Lips Check Output of U406 Check LED Assy Check J103 J125 J126 Connector Fail Fail Change Q402 Check Output of Q402 Fail Pass Pass Fail Pass Pass Pass A Process ...

Page 16: ...3 U406 Check inverter Connector or inverter Check input source cable and jack Repeat A PROCESS Fail Change U402 U403 U406 Fail Change U301 Fail Change inverter connector or inverter Fail Change panel link cable or module Fail Check panel link Cable or module Pass Pass Pass Pass Pass B Process ...

Page 17: ...R198 R184 Repeat A Process Check the output of TU701 Check the input output of U301 Check the input output of U101 Check input source cable and jack Fail Fail Fail Fail Re soldering or Change the defect part Check X301 Fail Re soldering or Change the defect part Check 5V 33V of TU701 Re soldering or Change the defect part Pass Pass Pass Pass Pass ...

Page 18: ...input Check the input source Fail Pass Pass Pass Pass Re soldering or Change the defect part Check X301 Check the input output of U301 Fail Re soldering or Change the defect part Check the input output of U201 Fail Change speaker Check the speaker Fail ...

Page 19: ...WIRING DIAGRAM 19 L R 11P 6P 12P 30P Connector Ass y P N 6631900042B Connector Ass y P N 6631T11012W or 6631T11020W Connector Ass y P N 6631900036E Connector Ass y P N 6631900035C ...

Page 20: ...EXPLODED VIEW 20 010 070 080 020 090 100 110 120 130 030 060 040 050 ...

Page 21: ...9900104B BACK COVER ASSEMBLY M917 1SCART PAL RAVEN BLACK CKD 3043TKK274B TILT SWIVEL ASSEMBLY L1732 BODY ASSY CKD 3043TKK275C TILT SWIVEL ASSEMBLY LX32 BASE ASSY CKD M1717A 3043TKK275D TILT SWIVEL ASSEMBLY M1917 A S BASE ASSY B CKD 35509K0010A COVER M1717 M1917 HINGE COVER BRAND MFM 6400GEXX01A SPEAKER FULLRANGE K1030104 EXA E C FULL RANGE GENERAL 16OHM 3 7W 82DB OTHERS 30 120 250HZ 68719ST034B PW...

Page 22: ...ESCRIPTION SPECIFICATION C205 0CH3474H946 0 47UF 25V 80 20 F Y5V 2 C206 0CK224CF56A 0 22UF 1608 16V 10 R TP X7R C207 0CK105CF94A 1UF 1608 16V 80 20 R TP F C208 0CK105CF94A 1UF 1608 16V 80 20 R TP F C209 0CH3474H946 0 47UF 25V 80 20 F Y5V 2 C210 0CK224CF56A 0 22UF 1608 16V 10 R TP X7R C211 0CH3104K566 0 1UF 50V 10 X7R 2012 R TP C212 0CH3104K566 0 1UF 50V 10 X7R 2012 R TP C213 0CH3474H946 0 47UF 25V...

Page 23: ...X7R 2012 R TP C336 0CH3104K566 0 1UF 50V 10 X7R 2012 R TP C337 0CH3104K566 0 1UF 50V 10 X7R 2012 R TP DATE 2005 10 21 S AL LOC NO PART NO DESCRIPTION SPECIFICATION C338 0CH3104K566 0 1UF 50V 10 X7R 2012 R TP C339 0CH3104K566 0 1UF 50V 10 X7R 2012 R TP C340 0CH3104K566 0 1UF 50V 10 X7R 2012 R TP C341 0CH3104K566 0 1UF 50V 10 X7R 2012 R TP C342 0CH3104K566 0 1UF 50V 10 X7R 2012 R TP C343 0CH3104K566...

Page 24: ...KDZ24V KEC R TP USC 200MW 24 ZD135 0DZKE00228A KDZ24V KEC R TP USC 200MW 24 ZD136 0DZ560009DA UDZ S 5 6B TP ROHM K SOD323 DATE 2005 10 21 S AL LOC NO PART NO DESCRIPTION SPECIFICATION ZD137 0DZ560009DA UDZ S 5 6B TP ROHM K SOD323 ZD138 0DZ560009DA UDZ S 5 6B TP ROHM K SOD323 ZD145 0DZ560009DA UDZ S 5 6B TP ROHM K SOD323 ZD150 0DZ560009DA UDZ S 5 6B TP ROHM K SOD323 ZD151 0DZ560009DA UDZ S 5 6B TP ...

Page 25: ... 10 21 S AL LOC NO PART NO DESCRIPTION SPECIFICATION R1017 0RH4701D622 4 7K OHM 1 10 W 2012 5 00 R1018 0RH1001D622 1K OHM 1 10 W 2012 5 00 D R102 0RJ4701D677 4 7K OHM 1 10 W 5 1608 R TP R1020 0RH5102D622 51K OHM 1 10 W 2012 5 00 R1021 0RH1000D622 100 OHM 1 10 W 2012 5 00 R1022 0RH1802D622 18K OHM 1 10 W 2012 5 00 R1026 0RH7500D622 750 OHM 1 10 W 5 D R TP R1027 0RH7500D622 750 OHM 1 10 W 5 D R TP R...

Page 26: ...012 5 00 R3007 0RH0331D622 3 3 OHM 1 10 W 2012 5 00 R3008 0RH0331D622 3 3 OHM 1 10 W 2012 5 00 DATE 2005 10 21 S AL LOC NO PART NO DESCRIPTION SPECIFICATION R3009 0RH0331D622 3 3 OHM 1 10 W 2012 5 00 R301 0RJ1000D677 100 OHM 1 10 W 5 1608 R TP R3010 0RJ1000D677 100 OHM 1 10 W 5 1608 R TP R3015 0RJ1502D677 15K OHM 1 10 W 5 1608 R TP R3016 0RJ1502D677 15K OHM 1 10 W 5 1608 R TP R3017 0RH1502D622 15K...

Page 27: ...53 0RH4701D622 4 7K OHM 1 10 W 2012 5 00 R760 0RH1000D622 100 OHM 1 10 W 2012 5 00 R761 0RH1000D622 100 OHM 1 10 W 2012 5 00 R762 0RH4701D622 4 7K OHM 1 10 W 2012 5 00 R770 0RJ0562D677 56 OHM 1 10 W 5 1608 R TP R771 0RJ1501D677 1 5K OHM 1 10 W 5 1608 R TP R772 0RH8200D622 820 OHM 1 10 W 2012 5 00 R773 0RJ3000D677 300 OHM 1 10 W 5 1608 R TP R774 0RJ0682D677 68 OHM 1 10 W 5 1608 R TP R775 0RH1000D62...

Page 28: ... 28 SCHEMATIC DIAGRAM 1 CONNETOR JACK ...

Page 29: ... 29 2 AUDIO AMP ...

Page 30: ... 30 3 SCALER VIDEO DEC TDA15521 ...

Page 31: ... 31 4 POWER ...

Page 32: ... 32 5 TUNER TAEW G053P ...

Page 33: ...Oct 2005 P NO 38289S0041C Printed in Korea ...

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