manualshive.com logo in svg

Compaq Flat Panel Monitor tft5017m, Service Manual

Share
Download
Compaq Flat Panel Monitor tft5017m Service Manual Download Page 15

 

 

14

 

Scalar BLOCK TROUBLE SHOOTING 

 
 
 
 
 
 

 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Press the Power switch , Check the LED will switch from 
Green to dark or Orange to dark 

Replace U5 

Unplug the Signal cable ,there must have OSD message show 
“Cable not connected” 

no

Replace the Mainboard or replace 
GM2115 

no

yes 

The Mainboard & Flash part is working, please check your PC signal , may be the 
frequency out of range or in sleep mode. 

Summary of Contents for Flat Panel Monitor tft5017m

Page 1: ...SERVICE MANUAL TFT 5017 FP5017 LCD MONITOR FOR COMPAQ C Ver 00...

Page 2: ...ONLY EVERY REASONABLE EFFORT HAS BEEN MADE TO ENSURE THE ACCURACY OF THIS MANUAL WE CANNOT GUARANTEE THE ACCURACY OF THIS INFORMATION AFTER THE DATE OF PUBLICATION AND DISCLAIMS RE LIABILITY FOR CHAN...

Page 3: ...E WARNING 5 3 OPERATING INSTRUCTIONS 6 4 ADJUSTMENT 7 4 1 ADJUSTMENT CONDITIONS AND PRECAUTIONS 7 4 2 ADJUSTMENTS METHOD 7 4 3 FRONT PANEL CONTROL KNOBS 8 5 CIRCUIT DESCRIPTION 9 5 1 SPECIAL FUNCTION...

Page 4: ...nal termination impedance 75 OHM 5 Scanning Frequencies Horizontal 30 KHz 61 KHz Vertical 56 Hz 75 Hz Pixel clock 80 MHz 6 Factory Preset Timing 11 User Timings 8 Input signal tolerance H tolerance 0...

Page 5: ...signals into LCD Module to drive the LCD display circuit The inverter board will drive the two CCFLs Cold Cathode Fluorescent Tube The switching power board will provides the power ON OFF control over...

Page 6: ...e power is turn off 2 Please do not change variable resistance settings in MAIN BOARD they are adjusted to the most suitable value If they are changed it might happen LUMINANCE does not satisfy the wh...

Page 7: ...to ensure firm grounding The connector information is as follow 15 Pin Color Display Signal Cable PIN NO DESCRIPTION PIN NO DESCRIPTION 1 RED 9 5V power from VGA card 2 GREEN 10 GND 3 BLUE 11 NC 4 NC...

Page 8: ...is the step to do white balance adjust Press MENU key and Right key for 2 seconds at power on replug power cord will be in factory mode I Bias Low luminance adjustment Wait for message Pass appear the...

Page 9: ...er too 7 OSD LOCK function The OSD functionality shall be enabled or disabled by pressing the menu button and holding it for 10 seconds Upon disabling the OSD an OSD message of OSD Lockout shall be di...

Page 10: ...is all in one solution for ADC OSD MCU TCON scalar and interpolation USE for computer graphics images to convert analog RGB data to digital data for interpolation process zooming OSD font overlay and...

Page 11: ...k FPC cable loose or tight End Check the CN6 Pin 1 Pin2 12v for Inverter power supply CN6 Pin 4 Lamp current control must have 0 volt to 3 3 volt Voltage variable when adjust Brightness CN6 Pin 6 Inve...

Page 12: ...C to DC block trouble shooting Check CN12 have 12v input CHECK L3 have 3 3V output L4 have 5V output U9 Pin2 have 2 5V output Replace relative component yes no End L3 pin 1 3 3V L4 pin 1 5V U9 pin 2 2...

Page 13: ...0V input when power off Check U11Pin7 have 9V output yes yes yes Check U11Pin9 have 6V output yes Check U11Pin14 have 18V output Check U11Pin12 have 3 6V output yes yes End Replace Dc to Dc Module U1...

Page 14: ...out the DC power make sure the monitor is in OFF status Check CN7 CN11 is well connected Check is speaker open circuit Plug in the DC power set the monitor ON status Check Dc to Dc block 5V Check U8...

Page 15: ...Green to dark or Orange to dark Replace U5 Unplug the Signal cable there must have OSD message show Cable not connected no Replace the Mainboard or replace GM2115 no yes The Mainboard Flash part is w...

Page 16: ...ding is not quite well Does your noise only exist in one mode only ex only at 1024x768 75 Hz other is normal OK OK Yes has extension NG interferences still exist NG NO additional extension cable That...

Page 17: ...n like a noise spread inside that means data missing may be cause by FPC loose or resistor array cold solder V THE PANEL LUMINANCE WAS DOWN Set Contrast brightness maximal RGB 50 Quit from OSD screen...

Page 18: ...17...

Page 19: ...18...

Page 20: ...19...

Page 21: ...20...

Page 22: ...21...

Page 23: ...22...

Page 24: ...23...

Page 25: ...24...

Page 26: ...25...

Page 27: ...26...

Page 28: ...27...

Page 29: ...28...

Page 30: ...29...

Page 31: ...30...

Page 32: ...31...

Page 33: ...32...

Page 34: ...33...

Page 35: ...34...

Page 36: ...35...

Page 37: ...36...

Page 38: ...37...

Page 39: ...38...

Page 40: ...39...

Page 41: ...40...

Page 42: ...41...

Page 43: ...42...

Page 44: ...43...

Page 45: ...44...

Page 46: ...45...

Page 47: ...46...

Page 48: ...47...

Page 49: ...48...

Page 50: ...49...

Page 51: ...50...

Page 52: ...51...

Page 53: ...52...

Page 54: ...53...

Page 55: ...54...

Page 56: ...55...

Page 57: ...56...

Page 58: ...57...

Page 59: ...58...

Page 60: ...59...

Page 61: ...60...

Page 62: ...61...

Page 63: ...62...

Page 64: ...63...

Page 65: ...64...

Page 66: ...65...

Page 67: ...66...

Page 68: ...67...

Page 69: ...68...

Page 70: ...69...

Page 71: ...70...

Page 72: ...71...

Page 73: ...72 7 MECHANICAL OF CABINET FRONT DIS ASSEMBLY...

Page 74: ...581716 1A CARTON LABEL 41L 68508 A 41L1500716 4B DOC KIT 272943 292 44L3231 15 EVA WASHER 44L3231501 44L3231506 44L3510 1EPE EPE R 44L3510 2EPE EPE L 44L3510 5 U TYPE PAPER SHEET 44L3510716 4B CARTON...

Page 75: ...L HOOL COVER 34L 968AA5 T FRONT PANEL 34L 970AA6 1T BACK COVER 34L 971 A6 B PEDESTAL 37L 456 1 HINGE M1L1740 8128 SCREW M4X8 Q1L 340 10128 SCREW 4X10mm CQ1L 140 8128 SCREW PARTS LIST OF CONVERSION BO...

Page 76: ...7L 763 2 AO4403 SO 8 BY AOS SMT RP4 61L 125103 8 CHIP AR 8P4R 10KOHM 5 RP6 61L 125472 8 CHIP AR 8P4R 4 7K OHM R57 61L0603100 CHIP 10 OHM 1 16W R1 61L0603101 CHIPR 100 OHM 5 1 16 R2 61L0603101 CHIPR 10...

Page 77: ...61L0603303 CHIP 30K OHM 5 1 16W R10 61L0603470 CHIPR 47 OHM 5 1 16W R18 61L0603470 CHIPR 47 OHM 5 1 16W R19 61L0603470 CHIPR 47 OHM 5 1 16W R7 61L0603470 CHIPR 47 OHM 5 1 16W R15 61L0603472 CHIPR 4 7K...

Page 78: ...0603103 32 0 01UF 10 50V X7R C6 65L0603103 32 0 01UF 10 50V X7R C7 65L0603103 32 0 01UF 10 50V X7R C76 65L0603103 32 0 01UF 10 50V X7R C85 65L0603103 32 0 01UF 10 50V X7R C89 65L0603103 32 0 01UF 10 5...

Page 79: ...10 16V X7R C84 65L0603104 12 0 1UF 10 16V X7R C88 65L0603104 12 0 1UF 10 16V X7R C96 65L0603104 12 0 1UF 10 16V X7R C97 65L0603104 12 0 1UF 10 16V X7R C98 65L0603104 12 0 1UF 10 16V X7R C92 65L0603105...

Page 80: ...D ARRAY 120 OHM RP11 71L 56A121 8T CHIP BEAD ARRAY 120 OHM RP12 71L 56A121 8T CHIP BEAD ARRAY 120 OHM RP2 71L 56A121 8T CHIP BEAD ARRAY 120 OHM RP3 71L 56A121 8T CHIP BEAD ARRAY 120 OHM RP5 71L 56A121...

Page 81: ...MLL5232B BY FULL POWER ZD2 93L 39149 MLL5232B BY FULL POWER ZD3 93L 39149 MLL5232B BY FULL POWER ZD4 93L 39149 MLL5232B BY FULL POWER ZD5 93L 39149 MLL5232B BY FULL POWER ZD6 93L 39149 MLL5232B BY FUL...

Page 82: ...4C COLOREAL LABEL 41L 68508 A 41L1500716 7B DOC KIT 266987 A22 44L3231 15 EVA WASHER 44L3231501 44L3231506 44L3510 1EPE EPE R 44L3510 2EPE EPE L 44L3510 5 U TYPE PAPER SHEET 44L3510716 2B CARTON 44L9...

Page 83: ...34 1 LENS 33L4435 A5 L KEY PAD 33L4437 A7 L POWER BUTTON 33L4439 A6 L HOOL COVER 34L 969AA5 T FRONT PANEL 34L 970AA6 2T BACK COVER 34L 971 A6 B PEDESTAL 37L 456 1 HINGE M1L1740 8128 SCREW M4X8 Q1L 340...

Page 84: ...MT U6 56L1133 33 M24C16 MN6T SMT U1 56L1133 34 M24C02 WMN6T SMT U2 56L4LVC 14 F 74LVC14 BY FAIRCHILD U2 56L4LVC 14 P 74LVC14ADT Q2 57L 417 4 PMBS3904 PHILIPS SMT Q3 57L 417 4 PMBS3904 PHILIPS SMT Q6 5...

Page 85: ...OHM 5 1 16W R79 61L0603103 CHIPR 10K OHM 5 1 16W R43 61L0603104 CHIPR 100K OHM 5 1 16 R74 61L0603104 CHIPR 100K OHM 5 1 16 R75 61L0603104 CHIPR 100K OHM 5 1 16 R65 61L0603123 CHIP 12K OHM 1 16W R61 61...

Page 86: ...O SMD CP7 65L 600220 8T 22PF 10 50V 8P NPO SMD CP8 65L 600220 8T 22PF 10 50V 8P NPO SMD CP9 65L 600220 8T 22PF 10 50V 8P NPO SMD C103 65L0603101 32 100PF 10 50V X7R C104 65L0603101 32 100PF 10 50V X7R...

Page 87: ...X7R C21 65L0603104 12 0 1UF 10 16V X7R C22 65L0603104 12 0 1UF 10 16V X7R C23 65L0603104 12 0 1UF 10 16V X7R C24 65L0603104 12 0 1UF 10 16V X7R C25 65L0603104 12 0 1UF 10 16V X7R C26 65L0603104 12 0 1...

Page 88: ...0 31 CHIP 22PF 50V NPO C132 65L0603220 31 CHIP 22PF 50V NPO C133 65L0603220 31 CHIP 22PF 50V NPO C72 65L0603334 17 CHIP 0 33UF 16V Y5V C8 65L0603470 32 CHIP 47PF 50V X7R C9 65L0603470 32 CHIP 47PF 50V...

Page 89: ...56A121 8T CHIP BEAD ARRAY 120 OHM RP8 71L 56A121 8T CHIP BEAD ARRAY 120 OHM RP9 71L 56A121 8T CHIP BEAD ARRAY 120 OHM FB1 71L 56Z601 CHIP BEAD 600 OHM 0805 FB2 71L 56Z601 CHIP BEAD 600 OHM 0805 FB3 7...

Page 90: ...D1 93L 60222 BAT54CFILM D1 93L 60230 BAT54C D2 93L 64 32 LL4148 SMD D2 93L 6432V LL4148 GS08 SMT 715L 939 1 LCD 15 COMPAQ MAIN BRD PARTS LIST OF KEY PC BOARD LOCATION KEPC560KB3 SPECIFICATION AIK560KB...

Page 91: ...1716 4C COLOREAL LABEL 41L 68508 A 44L3231 15 EVA WASHER 44L3510 1EPE EPE R 44L3510 2EPE EPE L 44L3510 5 U TYPE PAPER SHEET 44L3510624 1A CARTON 45L 77 3 45L 77500 BARCODE RIBBON 45L 77501 BARCODE RIB...

Page 92: ...REW 4X10mm Q1L 140 8128 SCREW PARTS LIST OF CONVERSION BOARD LOCATION CBPC560KCDC3 SPECIFICATION AI560KCDC3 MAIN BOARD FOR T563K CPQ CN5 33L3802 7 WAFER EH 7 CN6 33L8022 6A H HEADER FEMALE 6P 33L8024...

Page 93: ...O 8 BY AOS SMT RP4 61L 125103 8 CHIP AR 8P4R 10KOHM 5 LP1 61L 125330 8 CHIP AR 894R 33OHM 5 LP10 61L 125330 8 CHIP AR 894R 33OHM 5 LP11 61L 125330 8 CHIP AR 894R 33OHM 5 LP12 61L 125330 8 CHIP AR 894R...

Page 94: ...R78 61L0603103 CHIPR 10K OHM 5 1 16W R79 61L0603103 CHIPR 10K OHM 5 1 16W R81 61L0603103 CHIPR 10K OHM 5 1 16W R43 61L0603104 CHIPR 100K OHM 5 1 16 R85 61L0603104 CHIPR 100K OHM 5 1 16 R65 61L0603123...

Page 95: ...50V X7R C139 65L0603102 32 CHIP 1000PF 50V X7R C141 65L0603102 32 CHIP 1000PF 50V X7R C144 65L0603102 32 CHIP 1000PF 50V X7R C149 65L0603102 32 CHIP 1000PF 50V X7R C150 65L0603102 32 CHIP 1000PF 50V...

Page 96: ...R C37 65L0603104 32 CHIP 0 1UF 50V X7R C38 65L0603104 32 CHIP 0 1UF 50V X7R C39 65L0603104 32 CHIP 0 1UF 50V X7R C40 65L0603104 32 CHIP 0 1UF 50V X7R C41 65L0603104 32 CHIP 0 1UF 50V X7R C42 65L060310...

Page 97: ...16V 20 C29 67L 312470 3 SMD EC 47UF 16V 20 C30 67L 312470 3 SMD EC 47UF 16V 20 C31 67L 312470 3 SMD EC 47UF 16V 20 C83 67L 312470 3 SMD EC 47UF 16V 20 C87 67L 312470 3 SMD EC 47UF 16V 20 C142 67L 3124...

Page 98: ...2B BY FULL POWER S D3 93L 60211 SMB340 BY FULL POWER SMT D4 93L 60211 SMB340 BY FULL POWER SMT D1 93L 60222 BAT54CFILM D1 93L 60230 BAT54C D2 93L 64 32 LL4148 SMD D2 93L 6432V LL4148 GS08 SMT 715L 980...

Page 99: ...EPE COVER 52L 1185 16 MIDDLE TAPE 52L 1186 SMALL TAPE 52L6020 2 PROTECT FILM 52L6021 3 71L 100 19 WS ZP 5 12 25 78L 311 1 L SPEAKER 4 ohm 2W 78L 311 1 R SPEAKER 4 ohm 2W 79L L15 18 E INVERTER BY EMAX...

Page 100: ...33L3802 2 WAFER EH 2 CN7 33L3802 2 WAFER EH 2 CN5 33L3802 7 WAFER EH 7 CN9 33L3802 4H WAFER 4P RIGHT ANGLE CN10 33L3802 5H WAFER 5P RIGHT ANELE PIT CN6 33L8022 6A H HEADER FEMALE 6P 33L8024 7 HEADER 7...

Page 101: ...OS SMT RP4 61L 125103 8 CHIP AR 8P4R 10KOHM 5 LP1 61L 125330 8 CHIP AR 894R 33OHM 5 LP10 61L 125330 8 CHIP AR 894R 33OHM 5 LP11 61L 125330 8 CHIP AR 894R 33OHM 5 LP12 61L 125330 8 CHIP AR 894R 33OHM 5...

Page 102: ...16W R68 61L0603103 CHIPR 10K OHM 5 1 16W R73 61L0603103 CHIPR 10K OHM 5 1 16W R78 61L0603103 CHIPR 10K OHM 5 1 16W R79 61L0603103 CHIPR 10K OHM 5 1 16W R81 61L0603103 CHIPR 10K OHM 5 1 16W R43 61L0603...

Page 103: ...01 32 100PF 10 50V X7R C111 65L0603101 32 100PF 10 50V X7R C112 65L0603101 32 100PF 10 50V X7R C113 65L0603101 32 100PF 10 50V X7R C114 65L0603101 32 100PF 10 50V X7R C115 65L0603101 32 100PF 10 50V X...

Page 104: ...50V X7R C39 65L0603104 32 CHIP 0 1UF 50V X7R C40 65L0603104 32 CHIP 0 1UF 50V X7R C41 65L0603104 32 CHIP 0 1UF 50V X7R C42 65L0603104 32 CHIP 0 1UF 50V X7R C43 65L0603104 32 CHIP 0 1UF 50V X7R C44 65L...

Page 105: ...71 67L 312101 3 SMD 100UF 20 16V C74 67L 312101 3 SMD 100UF 20 16V C11 67L 312470 3 SMD EC 47UF 16V 20 C133 67L 312470 3 SMD EC 47UF 16V 20 C17 67L 312470 3 SMD EC 47UF 16V 20 C29 67L 312470 3 SMD EC...

Page 106: ...71L 59B121 TB160808B12 SMD R26 71L 59C121 B FCM1608C 121T03 SMD R27 71L 59C121 B FCM1608C 121T03 SMD R84 71L 59C121 B FCM1608C 121T03 SMD L3 73L 253136 TE CHOKE COIL BY TECSTAR L4 73L 253136 TE CHOKE...

Page 107: ...J KEY SWITCH SW2 77L 600 1GHJ KEY SWITCH SW3 77L 600 1GHJ KEY SWITCH SW4 77L 600 1GHJ KEY SWITCH D1 81L 12 1 BH 3 PIN LED LN4 88L 302 4C PHONE JACK LN4 88L 302 4S 3 5MM EAR PHONE JACK CN2 95L8014 4 2...

Page 108: ...R MODULE Input DC 12V Output AC 1500V 30K 50KHz Current 9mA Main board power system BA9741 12V to 5V 12V to 3 3V 5V To CPU Eeprom 24c16 control inverter on off 70mA when Cable not Connected 450mA when...

Page 109: ...108 PCB LAYOUT CN6 Inverter connector CN1 Signal cable connector CN7 CN11 Speaker connector CN5 Keyboard connector Flash memory...

Page 110: ...109 For Hannstar x82 panel...

Page 111: ...110...

Page 112: ...111...

Page 113: ...112...

Page 114: ...113 For CPT XG02 pannel...

Page 115: ...114...

Page 116: ...115...

Page 117: ...116...

Page 118: ...117...

Reviews:

No comments

Brands by name

Popular brands

Load more brands