Dell 1707FPc Service Manual

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Dell 1707FPc
1
17” LCD MONITOR
DELL 1707FPc
THESE DOCUMENTS ARE FOR REPAIR SERVICE INFORMATION ONLY.EVERY REASONABLE EFFORT
HAS BEEN MADE TO ENSURE THE ACCURACY OF THIS MANUAL; WE CANNOT GUARANTEE THE
ACCURACY OFTHIS INFORMATION AFTER THE DATE OF PUBLICATION AND DISCLAIMS RELIABILITY FOR
CHANGES, ERRORS OR OMISSIONS.
Service Manual
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Summary of Contents

Page 1 - Service Manual

Dell 1707FPc 1 17” LCD MONITOR DELL 1707FPc THESE DOCUMENTS

Page 2

Dell 1707FPc 101 Power connector Insert the power cable. 2 Dell Sou

Page 3 - Revision List

Dell 1707FPc 100C925 67G215L471 4N KY25VB470M-L10*16 C926 67G215L471

Page 4 - Important Safety Notice

Dell 1707FPc 101C905 65G0805104 32 CHIP 0.1U 50V X7R C907 65G080522

Page 5 - 1. Monitor Specifications

Dell 1707FPc 102R817 61L0805393 SMD 39KOHM/0805/+-5% 1/ R818 61L120

Page 6 - 2. LCD Monitor Description

Dell 1707FPc 103R925 61L0805102 CHIPR 1K OHM +-5% 1/8W R926 61L0805

Page 7 - 3.2 Control Buttons

Dell 1707FPc 104R928 61G 17239252T 3.9KOHM 5% 1/4W R930 61G 6021025

Page 8

Dell 1707FPc 105C709 65G0603103 32 0.01UF +-10% 50V X7R C710 65G060

Page 9 - Bottom View

Dell 1707FPc 106R702 61L0603104 RST SM 0603 RC0603 100K R703 61L060

Page 10 - Side View

Dell 1707FPc 107 715G1665 1 2 PCB C732 65G601M104 7T 0.1UF +-2

Page 12

Dell 1707FPc 109T780KSCDKRDMUP Location Part No. for TPV Descriptio

Page 13

Dell 1707FPc 113.3 Adjusting the Picture NOTE: If you change the se

Page 14

Dell 1707FPc 110 0M1G 330 4128 SCREW M3X4 0M1G1730 6128 SCR

Page 15

Dell 1707FPc 111CN401 033G8027 14 WAFER 14P 2.0MM DIP DUAL ROW CN501

Page 16 - OSD Warning Messages

Dell 1707FPc 112C922 067G215L102 4N KY25VB1000M-L 12.5*20 C923 067G

Page 17 - 3.4 Connect Your Monitor

Dell 1707FPc 113C734 067G215L470 4N KY25VB47M-L 5*11 C728 067G215Y1

Page 18

Dell 1707FPc 114R204 061L0603100 CHIP 10 OHM 1/10W R203 061L0603100

Page 19 - 4.1.2 DVI Connector

Dell 1707FPc 115R302 061L0603249 0F CHIP 249OHM 1/16W 1% R419 061L0

Page 20

Dell 1707FPc 116C407 065G0603102 32 1000PF +-10% 50V X7R C216 065G0

Page 21 - 4.4 Panel Specification

Dell 1707FPc 117C303 065G0603104 12 CER2 0603 X7R 16V 100N PM10 R C3

Page 22 - For LTM170EU - L21 panel

Dell 1707FPc 118ZD210 093G 39P599 T MM3Z5V6B ZD209 093G 39P599 T

Page 23 - For LM170E01-TLB4 panel

Dell 1707FPc 119IC901 056G 379 52 LD7552BS IC801 056G 608 10 0Z993

Page 24 - 5. Block Diagram

Dell 1707FPc 12Icon Menu and Submenus Description Exit Select to exit

Page 25

Dell 1707FPc 120R926 061L0805330 2F CHIP 33KOHM 1/8W 1% R924 061L08

Page 26 - 5.2 Software Flow Chart

Dell 1707FPc 121C905 065G0805104 32 CHIP 0.1U 50V X7R C927 065G0805

Page 27

Dell 1707FPc 122U701 056G 659 2 IC USB CTRL USB2504 TQFP 64P F704

Page 28 - 5.3 Electrical Block Diagram

Dell 1707FPc 123C711 065G0603103 32 0.01UF +-10% 50V X7R C710 065G0

Page 29 - 5.3.2 Inverter/Power Board

Dell 1707FPc 124ZD701 093G 64 49 SU EGA10603 V05 D701 093G5004

Page 30 - 6. Schematic Diagram

Dell 1707FPc 125J828 095G 90 23 JUMPER J835 095G 90 23 JUMPER J8

Page 31 - Dell 1707FPc

Dell 1707FPc 12615. Definition Of Pixel Defects Type 1. 750GLG70E1T 3

Page 32

Dell 1707FPc 127Foreign Material Line Defect Bezel Appearance Other

Page 33

Dell 1707FPc 128Total amount of Dot Defects -------------------------5

Page 34

Dell 1707FPc 129Bezel Appearance Others Type 3. 750GLS70U2112Z / 750

Page 35 - 6.2 Power Board

Dell 1707FPc 13 NOTE: When using DVI source, the Positioning option is

Page 36

Dell 1707FPc 130

Page 37 - 6.3 USB Board

Dell 1707FPc 131

Page 38

Dell 1707FPc 132 16. Different Parts List Diversity of T780KGCHBRDEQCP

Page 39 - 7. PCB Layout

Dell 1707FPc 14 Blue Preset Red Preset Normal

Page 40 - 7.2 Inverter/Power Board

Dell 1707FPc 15 OSD Lock NOTE: When the OSD is locked, pressing

Page 41

Dell 1707FPc 16 NOTE: When the Dell Soundbar is not properly connecte

Page 42

Dell 1707FPc 17 NOTE: The floating Dell Self-test Feature Check dialo

Page 43 - 8. Mechanical Instruction

Dell 1707FPc 18 1. Turn off your computer and disconnect the power ca

Page 44

Dell 1707FPc 194. Input/Output Specification 4.1 Input Signal Connecto

Page 45

Dell 1707FPc 2Table of contents Table of contents---------------------

Page 46

Dell 1707FPc 204.2 Factory Preset Display Modes Display Mode Horizo

Page 47

Dell 1707FPc 214.4 Panel Specification 4.4.1 Display Characteristics

Page 48

Dell 1707FPc 224.4.2 Optical Characteristics For LTM170EU - L21 pane

Page 49

Dell 1707FPc 23For LM170E01-TLB4 panel

Page 50

Dell 1707FPc 245. Block Diagram 5.1 Monitor Exploded View

Page 51

Dell 1707FPc 25

Page 52 - 9. Maintainability

Dell 1707FPc 265.2 Software Flow Chart 12NY5Y N 10Y N12Y N7YN64389141113YN15YN16 1719Y N 18

Page 53 - 9.2 Trouble shooting

Dell 1707FPc 271) MCU Initializes. 2) Is the EEprom blank? 3) Progra

Page 54

Dell 1707FPc 285.3 Electrical Block Diagram 5.3.1 Main Board

Page 55

Dell 1707FPc 295.3.2 Inverter/Power Board

Page 56 - No Power

Dell 1707FPc 3Revision List Revision Release Date Revise history T

Page 57

Dell 1707FPc 306. Schematic Diagram 6.1 Main Board GNDGNDRX1-INRX0+

Page 58 - 9.2.3 Key Board

Dell 1707FPc 31+3.3V_VDDAudio Detect(4)R32210K 1/16W R30110 1/16W R3

Page 59

Dell 1707FPc 32KEY_LEFTR426 NCR427NCC410NCR41810K 1/16W C4010.1uF/16V

Page 60

Dell 1707FPc 33LVDS_O5LVDS_E2LVDS_E6GNDRXO0-GNDRXE3-LVDS_E5CN50133G804

Page 61 - 11. EDID Content

Dell 1707FPc 34+12V+1.8V_VDDC6140.1uF/16V+C61022uF/50VR616NCR610NC+C61

Page 62 - 12. ISP Instruction

Dell 1707FPc 356.2 Power Board C9010.001uF/250VR92047 1/2W R9251K 1

Page 63

Dell 1707FPc 36R8348.2K 1/10W R81815 /0805 C82512pF/3KVR815100K / 080

Page 64

Dell 1707FPc 376.3 USB Board VCC3.3VC7440.1uF/16VZD706EGA10603V05A1-B1

Page 65 - 12.3 Running program

Dell 1707FPc 38 1234CN705CONNNECTOR12346 5CN707CONN123456789101234CN70

Page 66

Dell 1707FPc 397. PCB Layout 7.1 Main Board

Page 67

Dell 1707FPc 4Important Safety Notice ANY PERSON ATTEMPTING TO SERVICE

Page 68 - 13. Check List

Dell 1707FPc 407.2 Inverter/Power Board

Page 69 -

Dell 1707FPc 41

Page 70

Dell 1707FPc 427.3 USB Board 7.4 Key Board

Page 71 - 14. BOM List

Dell 1707FPc 438. Mechanical Instruction Tools: 2 Power screwdrivers

Page 72

Dell 1707FPc 44 2. Pry the monitor up then find out the hooks’ positio

Page 73

Dell 1707FPc 45 Remove the shield : 1. Remove the 4 screws by Torque B

Page 74

Dell 1707FPc 46 4. Disconnect the wire harness between USB1 and USB2

Page 75

Dell 1707FPc 47 Install: Lay the KEPC cable as the figure showed Remo

Page 76

Dell 1707FPc 48 3. Disconnect the wire harness between main board and

Page 77

Dell 1707FPc 49 4. Disconnect the wire holder Install: Lay the cables

Page 78

Dell 1707FPc 51. Monitor Specifications Screen type Active matrix -

Page 79

Dell 1707FPc 50 Disconnect wire harness : Disconnect the wire harness

Page 80

Dell 1707FPc 51 Remove the main frame : Remove the 4 screws (left and

Page 81

Dell 1707FPc 529. Maintainability 9.1 Equipments and Tools Requirement

Page 82

Dell 1707FPc 539.2 Trouble shooting 9.2.1 Main Board Note: 1. If repla

Page 83

Dell 1707FPc 54No picture (LED is orange)

Page 84

Dell 1707FPc 55White screen W

Page 85

Dell 1707FPc 569.2.2 Inverter/Power Board No Power

Page 86

Dell 1707FPc 57No Backlight C

Page 87

Dell 1707FPc 589.2.3 Key Board

Page 88

Dell 1707FPc 5910. White balance, Luminance adjustment Approximately 2

Page 89

Dell 1707FPc 62. LCD Monitor Description The LCD monitor will contai

Page 90

Dell 1707FPc 6018. Adjust the RED on OSD window until chroma 7120 indi

Page 91

Dell 1707FPc 6111. EDID Content Analog EDID 00 01 02 03 04 05 0

Page 92

Dell 1707FPc 6212. ISP Instruction 12.1 Software requirement and conne

Page 93

Dell 1707FPc 6312.2 Install the software (Gprobe 5.0) for ISP Writer

Page 94

Dell 1707FPc 64B. Next, install the Update software Completing the

Page 95

Dell 1707FPc 6512.3 Running program After the installation, a short-

Page 96

Dell 1707FPc 66Set the Connection Settings → Connection → Device to Pa

Page 97

Dell 1707FPc 67Click to select MCU software in Dell ISP_CODE, please

Page 98

Dell 1707FPc 6813. Check List 1) After replacing LCD Main board and

Page 99

Dell 1707FPc 697. Select Exit to the upper menu after completing the a

Page 100

Dell 1707FPc 73. Operation instructions 3.1 General Instructions Press the power button to turn the monitor on or off. The other control bu

Page 101

Dell 1707FPc 70 Notes: 1. Make sure the system time of PC is i

Page 102

Dell 1707FPc 7114. BOM List Different key parts List Part NO. Descrip

Page 103

Dell 1707FPc 72 045G 88609 27 EPE BAG FOR MONITOR 052G 1186

Page 104

Dell 1707FPc 73 033G4947 VH L RISER ARM COVER 033G4948 SN L H

Page 105

Dell 1707FPc 74C309 067G215Y2207NV KY50VB22M-CC3 5*11 C301 067G215Y22

Page 106

Dell 1707FPc 75L901 073G 174 76 LS FILTER L901 073G 174 76 YS CHOK

Page 107

Dell 1707FPc 76 015F6310 1 BRACKET 0M1F 130 4 47 SCREW 085F 7

Page 108

Dell 1707FPc 77CN705 088G 352 2 CL USB COW CN706 088G 352 2 C

Page 109

Dell 1707FPc 78 002F0505100 NUTS 002F0605100 SCREW NUTS M6.0*P1.0 白色

Page 110

Dell 1707FPc 79R243 061G0603000 RST CHIPR 0 OHM +-5% 1/10W R301 061

Page 111

Dell 1707FPc 8 Input select Use the Input Select button to select betw

Page 112

Dell 1707FPc 80R415 061G0603221 RST CHIPR 220 OHM +-5% 1/10W R240 0

Page 113

Dell 1707FPc 81R220 061G0603750 9F RST CHIPR 75 OHM +-1% 1/10W C201

Page 114

Dell 1707FPc 82C220 065G0603104 12 CER2 0603 X7R 16V 100N P C221 06

Page 115

Dell 1707FPc 83D211 093G 64 33 DIO SIG SM BAV99 (PHSE)R D208 093

Page 116

Dell 1707FPc 84ZD209 093G 39S 34 T UDZS5.6B ZD210 093G 39S 34

Page 117

Dell 1707FPc 85 0M1G1730 8128 CR3 SCREW 0M1G1730 8128 CR3 SCREW D

Page 118

Dell 1707FPc 86Q801 057G 417 4 PMBS3904/PHILIPS-SMT(04) Q802 057G

Page 119

Dell 1707FPc 87R929 061G0805240 1F 2.4KOHM 1/10W 1% R802 061G080530

Page 120

Dell 1707FPc 88C908 065G0805104 22 0.1UF +-10% 25V X7R 080 C905 065

Page 121

Dell 1707FPc 89 PW1742SED3AIP POWER BOARD 071FPO33101 01 CORE 07

Page 122

Dell 1707FPc 9 1 VESA mounting holes (100mm) (Behind attached base pl

Page 123

Dell 1707FPc 90C717 065G0603103 32 0.01UF +-10% 50V X7R C716 065G06

Page 124

Dell 1707FPc 91ZD705 093G 64 49 SU DIODE ESD EGA 10603V05A1-B INP

Page 125

Dell 1707FPc 92 715G1775 2 POWER BOARD PCB 034FPE19P03 CASE EEL19

Page 126 - LM170E01-TLB3

Dell 1707FPc 93 45G 88609 26 EPE BAG FOR BASE 45G 88609

Page 127 - Dark Dot

Dell 1707FPc 94CN401 33G8027 14 WAFER 14P 2.0MM DIP DUA CN403 33G801

Page 128

Dell 1707FPc 95C324 65G0603104 12 CER2 0603 X7R 16V 100N C326 65G06

Page 129

Dell 1707FPc 96L301 71G 56K121 CHIP BEAD L302 71G 56K121 CHIP BEAD

Page 130

Dell 1707FPc 97R230 61L0603101 RST SM 0603 RC0603 100R R232 61L0603

Page 131

Dell 1707FPc 98R417 61L0603103 RST SM 0603 RC0603 10K R418 61L06031

Page 132 - 16. Different Parts List

Dell 1707FPc 99ZD212 93G 39S 34 T UDZS5.6B ZD301 93G 39S 34 T

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