LG FPD2200 Service Manual Download Page 1

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SOURCE

DOWN/UP

VOLUME

POWER

SET

COLOR MONITOR
SERVICE MANUAL

CAUTION

BEFORE SERVICING THE UNIT,
READ THE SAFETY PRECAUTIONS IN THIS MANUAL.

CHASSIS NO. : CL-16
FACTORY MODEL: LM295B

MODEL: FPD2200

Summary of Contents for FPD2200

Page 1: ...SOURCE MENU DOWN UP VOLUME POWER SET COLOR MONITOR SERVICE MANUAL CAUTION BEFORE SERVICING THE UNIT READ THE SAFETY PRECAUTIONS IN THIS MANUAL CHASSIS NO CL 16 FACTORY MODEL LM295B MODEL FPD2200 ...

Page 2: ...61 Hz Input Form Separate Analog Digital 4 POWER SUPPLY 4 1 Power Adaptor Input AC 100 240V 47 or 63Hz Output DC 15V 5 0A 4 2 Power Consumption 5 ENVIRONMENT 5 1 Operating Temperature 10 C 35 C 50 F 95 F Ambient 5 2 Relative Humidity 10 80 Non condensing 6 DIMENSIONS with TILT SWIVEL Width 582 mm 22 91 Depth 73 mm 7 19 Height 467 5 mm 2 87 7 WEIGHT with TILT SWIVEL Net Weight 14 8 kg 32 63 lbs Gro...

Page 3: ...such as pencil or pen as this may result in damage to the panel 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 ci...

Page 4: ...2 33 H 35 156 1024 800 24 72 128 V 56 250 625 600 1 2 22 H 48 363 1344 1024 24 136 160 V 60 0 806 768 3 6 29 H 37 879 1056 800 40 128 88 V 60 317 628 600 1 4 23 H 64 35 2160 1600 64 192 304 V 59 92 1074 1024 1 3 46 H 60 000 1800 1280 96 112 312 V 60 000 1000 960 1 3 36 H 63 981 1688 1280 48 112 248 V 60 02 1066 1024 1 3 38 800x600 60Hz 800x600 56Hz 640x480 60Hz 1024x768 60Hz 1600x1024 60Hz 1280x96...

Page 5: ... this button to enter a selection in the On Screen Display Power Button MENU Button Power Indicator SOURCE Selection Button SET Button DOWN UP Buttons LEFT RIGHT Buttons MENU Button Use these buttons to choose or adjust items in the On Screen Display DOWN UP Buttons Use these buttons to choose or adjust items in the On Screen Display LEFT RIGHT Buttons SET Button Use this button to select an input...

Page 6: ...ected to another object stand type and wall mounted type optional Locking slot connected to a locking cable that can be purchased separately at most computer stores DC15V S Video Video IN D DC Power Connector DVI D Connector S Video Input Jack D sub Connector Composite Video Input Jack ...

Page 7: ... UP NOTE Allow the monitor to stabilize for at least 30 minutes before making image adjustment 7 Listed below are the icons icon names and icon descriptions of the items that are shown on the Menu Adjusting the Screen when Using a Computer Brightness Used to adjust the brightness of the screen Contrast Adjust the display to the contrast desired USER 9300K 6500K RED GREEN BLUE To set your own color...

Page 8: ...o display the submenu for PIP POSITION PIP SIZE PIP POSITION To adjust the image of the PIP screen Press the SET button to display the submenu for PIP IMAGE Use the LEFT RIGHT buttons to adjust the item to the desired level PIP IMAGE To select an input signal for PIP V1 AV V2 S PIP SOURCE To select the sub screen on off PIP ON OFF This PIP Picture in Picture function allows the image from the VCR ...

Page 9: ...he transparency of the OSD menu screen To select beep on or off TRANSPARENCY BEEP Adjustment ADJUSTMENT 70 53 50 50 50 BRIGHTNESS CONTRAST SHARPNESS COLOR TINT Setup Adjustment SETUP 0 IMAGE SIZE LANGUAGE OSD POSITION TRANSPARENCY BEEP Setup FULL ON ENGLISH Adjustment Setup OSD POSITION VERTICAL HORIZONTAL 50 50 Adjusting the Screen when Using VCR DVD V1 V2 Connecting the VCR DVD 1 Connect the aud...

Page 10: ... 10 WIRING DIAGRAM J21 J1 J11 J12 J2 J4 J19 CN1 CN3 CN2 CN4 CN5 P No 6631T11006B ...

Page 11: ... a a a a a a a a 1 TILT SWIVEL REMOVAL 1 Remove three screws a 2 Remove the Tilt Swivel 2 BACK COVER ASS Y REMOVAL 1 Remove fourteenth screws a 2 Remove the Back Cover Ass y 3 METAL REAR ASS Y REMOVAL 1 Remove twelve screws a 2 Remove the Metal Rear Ass y ...

Page 12: ... screws b 4 Remove six screws c 5 Remove two screws d 6 Remove the Metal Main Ass y LCD Module 4 INVERTER ASS Y MAIN TOTAL REMOVAL 1 Remove five screws a 2 Disconnect J1 J4 J19 J21 connector remove the Main Total Ass y 3 Remove three screws b 4 Disconnect CN2 CN3 CN4 CN5 connector remove the Inverter Ass y 5 Remove eight screws c b b b a a a c a a CN3 CN1 J21 CN2 J19 J4 J1 J2 J12 J11 c c c c c c c...

Page 13: ... b c c a b b a a a a 7 LCD CONTROL BOARD REMOVE 1 Disconnect five connectors a 2 Remove five screws b 3 Remove two screws c a a 8 BACKLIGHT REMOVAL 1 Remove two screws a 2 Remove the Backlight from the LCD Module ...

Page 14: ...WD 07 Key_Data 07 CS0N RDN CS1N Data PWD 0 7 PWA 0 19 ROMOE ROMWE ROMWE ROMOE Ratch 74LVC273D PCB_PWR INV_PW R LCM_PWR AMP_PW R ADC_CTL 1 ADC_CTL 2 TMDSRX_PDNN TMDSTX_PDNN TMDSTX_PDNN TMDSRX_PDNN ADC_CTL 2 R G B Eve n R G B Odd Odd Eve n ADC CTL 1 Odd Digital Signal Eve n Input Sele ction Forma t Conver ter Circuit DVI D D SUB S2 CVBS TMDS Rece iver SIL1 61A TMDS Transm itter SIL1 60 Video Decoder...

Page 15: ...l of CVBS Y C and output analyzed signal 8bit interlace signal to De interlaceblock Analyzed signal has video control signals like Contrast Brightness Sharpness Color tint signals 5 De interlace This block is composed of gmVLX1A U41 gmAFMC U69 SGRAM U42 and peripheral devices PW364A U7 controls this IC and this IC convert 8 Bit Y UV signal to De interlace signal It output converted signal to Forma...

Page 16: ...s automatically adjustde and saved to the EEPROM 7 After OK message Press SET KEY 8 Select SERVICE MODE EXIT and Press SET KEY 3 DDC Data Write Procedure Analog 1 Use this procedure only when there is some problem on Analog EDID data 2 Run alignment program for LM295B on the IBM compatible PC 3 Select EEPROM Analog EDID write command and Enter 4 This will write the Analog EDID data to EEPROM 4 DDC...

Page 17: ... 3 INPUT 15V OUTPUT 3 3V U29 LM2676 5 INPUT 15V OUTPUT 5VST U6 LM317EMP INPUT 5V OUTPUT 2 5V U35 IRF7314 5 6PIN OUTPUT 15V_MOD 7 8PIN OUTPUT 15V_INV PW364A U7 INPUT POWER CHECK U39 3 3V U29 5VST U6 2 5V GND INVERTER INPUT POWER CHECK U8 U35 15V_INV GND CONN J21 CHECK INVERTER CHECK M29W800AT U9 INPUT POWER CHECK U39 3 3V GND MODULE INPUT POWER CHECK U8 U35 15V_MOD GND CONN J4 CHECK MODULD CHECK ...

Page 18: ...160 U38 I O SIGNAL CONN J1 CHECK POWER CHECK OF 74LVC257 U5 CHECK IN FRONT OF U39 3 3V POWER CHECK OF AD9884 U1 U2 U24 3 3VAO U28 PVD ADCO L26 3 3VDO GND PW364A POWER IN FRONT OF PW364A POWER CHECK OF TMDS TRANSMITTER_SIL160 U38 L46 AVC L10 SVCC L11 PVCC1 L13 PVCC2 GND PGND1 PGND2 NO INPUT SIGNAL OUTPUT OUTPUT INPUT NO INPUT SIGNAL NO INPUT SIGNAL REF U24 LM2937 INPUT 5VA OUTPUT 3 3VAO U28 LM2937 ...

Page 19: ... TRNSMITTER SIL160 U38 IN OUT SIGNAL CHECK CONN J1 CHECK 74LVC257 U5 POWER CHECK CHECK NODE IN FRONT OF U39 3 3V TMDS RECEIVER_SIL161 U201 POWER CHECK U39 3 3V L4 AVCC L5 PVCC L210 OVCC L9 DVCC GND PW364A POWER POWER CHECK TMDS TRANSMITTER_SIL160 U38 POWER CHECK L46 AVC L10 SVCC L11 PVCC1 L13 PVCC2 GND PGND1 PGND2 NO INPUT SIGNAL OUTPUT OUTPUT INPUT INPUT NO INPUT SIGNAL NO SIGNAL NO SIGNAL REF L4...

Page 20: ...ECK CONN J1 CHECK VPC3230 U48 POWER CHECK U34 5VA 3 3VDD L30 5VA VPC L37 3 3VDD VPC GMVLX1A U41 POWER CHECK U34 3 3VDD L56 3 3VG EM636327Q U42 POWER CHECK U34 3 3VDD L15 3 3VGI GMAFMC U69 POWER CHECK U34 5VA PW364A POWER CHECK TMDS TRANSMITTER_SIL160 U38 POWER CHECK L46 AVC L10 SVCC L11 PVCC1 L13 PVCC2 GND PGND1 PGND2 NO INPUT SIGNAL OUTPUT INPUT NO INPUT SIGNAL NO SIGNAL OUTPUT INPUT NO SIGNAL OU...

Page 21: ... 100 BA25 BA26 5 6 7 8 9 10 R40 R61 L30 C253 R289 R284 R285 50 60 X2 C259 C261 C262 C260 C489 R280 D12 U20 C141 L39 L41 L29 40 CMF3 90 80 L27 BA18 BA21 BA22 111213141516 U7 C255 C257 50 60 C70 C74 R19 R14 R168 C271 C223 R220 C269 R44 R529 D11 L66 C450 J1 L33 L32 L31 50 CMF1 CMF2 60 70 U38 BA16 R202 R206 BA17 BA15 171819 202122 U3 70 40 30 R13 R29 R31 L67 R532 C80 C183 BA14 R155 BA20 23242526 C219 ...

Page 22: ...7 C313 L70 R265 R266 R76 R121 R123 C298 C297 C290 C503 C502 C500 R379 R380 C296 C277 C275 C279 C240 C239 C193 R369 C196 L11 C501 C294 C295 C293 R91 C272 C238 C492 R370 R371 C190 C189 R183 R182 C121 C115 C234 C122 C124 C118 C194 C117 C116 C123 R35 C490 C488 L71 C191 C394 C186 C392 R181 R184 R548 R213 C203 R82 C202 R204 C113 C243 C106 C130 C108 C120 C9 C7 C67 R26 C185 C264 C184 R75 R80 C100 C98 C101...

Page 23: ...D3 R43 R42 R41 U3 R33 R32 D4 Q4 P4 R29 R40 R30 U1 R28 D5 Q5 R31 P5 P6 D6 Q6 Q7 P N 6870T272C11 REV 1 1 MODEL LM285A 2001 04 05 D7 P7 R27 ZD2 1 J1 R26 D8 Q8 Q10 Q11 C19 P8 L1 ZD6 ZD5 ZD3 C17 ZD9 U5 C31 R55 R53 R51 R50 R9 C5 C29 C18 C1 R25 R5 R1 C74 C27 C6 C2 R10 C25 C24 R6 R2 C7 R11 R7 C3 R3 C21 C22 C8 C4 R12 C20 C13 R8 R4 C9 R21 R17 R13 C14 R22 C10 R18 R14 C15 C11 R23 R15 C16 R24 R19 C12 R20 R16 C...

Page 24: ...1 13 8 2 6 5 9 12 10 11 7 3 4 24 EXPLODED VIEW 14 15 16 17 18 ...

Page 25: ...015 G W TILT SWIVEL ASSEMBLY LM285A 3042TKK023 22 LCD COVER LM295B HINGE GATEWAY ABS 320T METAL ASSEMBLY BACK PLATE GATEWAY METAL PLATE FOOT FIXER LM285A MAIN TOTAL ASSEMBLY LM295B G WAY CL 16 INVERTER ASSY AMBIT TONGA LCD INVERTER FOR LA261Z CONNECTOR ASSY 15P H H 60MM UL1061 28 LM285A METAL ASSY FRAME 22 METAL STAND CAST LM285A PWB PCB ASSEMBLY SUB LM295B AXLVU BRAND CONTROL TOTAL ADAPTER AC DC ...

Page 26: ...PECIFICATION C53 0CH3104K566 0 1UF 50V K X 2012 R TP C54 0CH3104K566 0 1UF 50V K X 2012 R TP C55 0CH3104K566 0 1UF 50V K X 2012 R TP C56 0CH3104K566 0 1UF 50V K X 2012 R TP C57 0CH3104K566 0 1UF 50V K X 2012 R TP C58 0CH8226F611 22UF 16V M 85STD CYL R TP C59 0CH3104K566 0 1UF 50V K X 2012 R TP C60 0CH3104K566 0 1UF 50V K X 2012 R TP C61 0CH3104K566 0 1UF 50V K X 2012 R TP C62 0CH3104K566 0 1UF 50V...

Page 27: ... R TP C199 0CH8106F611 10UF 16V M 85STD CYL R TP C200 0CH6330K416 33PF 50V J NP0 2012 R TP DATE 2002 3 07 S AL LOC NO PART NO DESCRIPTION SPECIFICATION C201 0CH6330K416 33PF 50V J NP0 2012 R TP C202 0CH6330K416 33PF 50V J NP0 2012 R TP C203 0CH6330K416 33PF 50V J NP0 2012 R TP C204 0CH8107H611 100UF 25V M 85STD CYL R TP C205 0CH6150K416 15PF 50V J NP0 2012 R TP C206 0CH8107H611 100UF 25V M 85STD C...

Page 28: ...K566 0 1UF 50V K X 2012 R TP C421 0CH3104K566 0 1UF 50V K X 2012 R TP C432 0CH6330K416 33PF 50V J NP0 2012 R TP DATE 2002 3 07 S AL LOC NO PART NO DESCRIPTION SPECIFICATION C433 0CH6330K416 33PF 50V J NP0 2012 R TP C434 0CH3103K516 10000PF 50V K B 2012 R TP C435 0CH8106F611 10UF 16V M 85STD CYL R TP C488 0CH6391K416 390PF 50V J NP0 2012 R TP C489 0CH3472K516 4700PF 50V K B 2012 R TP C490 0CH6152K4...

Page 29: ...001L HB 1T2012 102JT CERATECH 2012M L50 6210TCE001L HB 1T2012 102JT CERATECH 2012M L52 6210TCE001L HB 1T2012 102JT CERATECH 2012M L53 6210TCE001E HB 1M2012 800JT CERATEC 2012MM L54 6210TCE001G HH 1M3216 501 CERATEC 3216MM R L56 6210TCE001H HB 1T2012 301JT CERATEC 2012MM L66 6210TCE001L HB 1T2012 102JT CERATECH 2012M L67 6210TCE001L HB 1T2012 102JT CERATECH 2012M DATE 2002 3 07 S AL LOC NO PART NO ...

Page 30: ...2 3 3K 1 10W 5 D R TP DATE 2002 3 07 S AL LOC NO PART NO DESCRIPTION SPECIFICATION R116 0RH4700D622 470 1 10W 5 D R TP R117 0RH0000D622 0 1 10W P TYPE TAPPING R118 0RH4701D622 4 7K 1 10W 5 D R TP R119 0RH0000D622 0 1 10W P TYPE TAPPING R120 0RH0000D622 0 1 10W P TYPE TAPPING R121 0RH4700D622 470 1 10W 5 D R TP R122 0RH1001D622 1K OHM 1 10 W 2012 5 00 D R123 0RH1001D622 1K OHM 1 10 W 2012 5 00 D R1...

Page 31: ...00 D DATE 2002 3 07 S AL LOC NO PART NO DESCRIPTION SPECIFICATION R461 0RH1002D622 10K OHM 1 10 W 2012 5 00 D R465 0RH0222D622 22 1 10W 5 D R TP R471 0RH1002D622 10K OHM 1 10 W 2012 5 00 D R472 0RH1002D622 10K OHM 1 10 W 2012 5 00 D R473 0RH1002D622 10K OHM 1 10 W 2012 5 00 D R474 0RH1002D622 10K OHM 1 10 W 2012 5 00 D R476 0RH4701D622 4 7K 1 10W 5 D R TP R477 0RH4701D622 4 7K 1 10W 5 D R TP R480 ...

Page 32: ... 2002 3 07 S AL LOC NO PART NO DESCRIPTION SPECIFICATION D7 0DS226009AA KDS226 TP KEC SOT 23 80V 300M D8 0DS226009AA KDS226 TP KEC SOT 23 80V 300M L1 6210TCT002B ACB2012M 300 T TDK CHIP BEAD LED3 0DL125970AA 1259 7VRVGW BK EVERLIGHT GREEN Q1 0TR390409AE FAIRCHILD KST3904 LGEMTF TP S Q2 0TR390409AE FAIRCHILD KST3904 LGEMTF TP S Q3 0TR390409AE FAIRCHILD KST3904 LGEMTF TP S Q4 0TR390409AE FAIRCHILD K...

Page 33: ...1 10 W 2012 5 00 D U1 0IPH401300B HEF4013BT 14SOP TP DUAL D FLIP U3 0IPH401300B HEF4013BT 14SOP TP DUAL D FLIP U4 0IPH401300B HEF4013BT 14SOP TP DUAL D FLIP U5 6726TV0001A TSOP4838ON1 TEMIC 38 0KHZ HOLD U6 0IPH401300B HEF4013BT 14SOP TP DUAL D FLIP ZD1 0DZ120009CF UDZ 12B TP ROHM K SOD323 200MW ZD2 0DZ120009CF UDZ 12B TP ROHM K SOD323 200MW ZD3 0DZ560009DA UDZ S 5 6B TP ROHM K SOD323 20 ZD4 0DZ560...

Page 34: ...SCHEMATIC DIAGRAM 34 1 ...

Page 35: ... 35 2 AD9884 ...

Page 36: ... 36 3 VIDEO PROCESSOR ...

Page 37: ... 37 4 MEMORY ...

Page 38: ... 38 5 A V INPUT ...

Page 39: ... 39 6 VIDEO PROCESS ...

Page 40: ... 40 7 TRANSMITTER SIL160 ...

Page 41: ... 41 8 POWER CONNECTOR INVERTER MODULE POWER ...

Page 42: ... 42 9 KEY PART ...

Page 43: ...Mar 2002 P NO 3828TSO053B Printed in Korea ...

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