Dell_E173FP_[SM].pdf part of Dell Dell E173FP [SM] Dell_E173FP_[SM].pdf, Dell Dell_E173FP

Text preview for : Dell_E173FP_[SM].pdf part of Dell Dell E173FP [SM] Dell Dell_E173FP_[SM].pdf

Back to : Dell_E173FP_[SM].pdf | Home

DELL E173FP Service Manual

SERVICE MANUAL
Digitally signed by BETO PU7TEA

BETO PU7TEA DN: cn=BETO PU7TEA, o, ou,
[email protected], c=US
Date: 2009.10.29 11:11:58 -03'00'

17" LCD Monitor
DELL E173FP

Digitally signed by

BETO BETO PU7TEA
DN: cn=BETO PU7TEA,
o, ou, email=beto-

PU7TEA [email protected], c=US
Date: 2009.10.29
11:12:14 -03'00'

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 OF THIS INFORMATION AFTER THE DATE OF
PUBLICATION AND DISCLAIMS RE LIABILITY FOR CHANGES, ERRORS OR OMISSIONS.

Prepared By: WuHaiyan
Checked By: Sushi
Manufacture Date: May-29-04

1
DELL E173FP Service Manual
Table of Contents
Table of Contents -----------------------------------------------------------------------------------------------2

1. MONITOR SPECIFICATIONS -----------------------------------------------------------------------------4

2. LCD MONITOR DESCRIPTION -----------------------------------------------------------------------------5

3. OPERATING INSTRUCTIONS --------------------------------------------------------------------------6

3.1 GENERAL INSTRUCTIONS ----------------------------------------------------------------------------6

3.2 CONTROL BUTTONS ----------------------------------------------------------------------------------------6

3.3 ADJUSTING THE PICTURE ----------------------------------------------------------------------------7

4. Input/Output Specification--------------------------------------------------------------------------------------10

4.1 Input Signal Connector ----------------------------------------------------------------------------------------10

4.1.1 Analog D-SUB Connector ----------------------------------------------------------------------------------10

4.2 Factory Preset Display Modes ----------------------------------------------------------------------------10

4.3 Power Supply Requirements ----------------------------------------------------------------------------11

4.3.1 Input Requirements --------------------------------------------------------------------------------------11

4.3.2 Output Requirements----------------------------------------------------------------------------------------11

4.4 PANEL SPECIFICATION -------------------------------------------------------------------------------------11

4.4.1 Panel Feature ----------------------------------------------------------------------------------------------11

4.4.2 Display Characteristics ----------------------------------------------------------------------------------11

4.4.3 Optical Characteristics --------------------------------------------------------------------------------12

4.4.4 Parameter guide line for CCFL Inverter --------------------------------------------------------------12

5. Block Diagram ----------------------------------------------------------------------------------------------------13

5.1 Monitor Exploded View ----------------------------------------------------------------------------------------13

5.2 Software Flow Chart ----------------------------------------------------------------------------------------14

5.3 Electrical Block Diagram --------------------------------------------------------------------------------16

5.3.1 Main Board ----------------------------------------------------------------------------------------------------16

5.3.2 Inverter/Power Board ----------------------------------------------------------------------------------------17

6. Schematic ----------------------------------------------------------------------------------------------------------18

6.1 Main Board --------------------------------------------------------------------------------------------------18

6.2 Inverter/Power Board --------------------------------------------------------------------------------------23

2
DELL E173FP Service Manual

7. PCB Layout ----------------------------------------------------------------------------------------------------25

7.1 Main Board --------------------------------------------------------------------------------------------------25

7.2 Inverter/Power Board --------------------------------------------------------------------------------------26

7.3 Keypad Board----------------------------------------------------------------------------------------------------28

8. Maintainability -----------------------------------------------------------------------------------------------------29

8.1 Equipments and Tools Requirements ---------------------------------------------------------------------29

8.2 Trouble Shooting -----------------------------------------------------------------------------------------------30

8.2.1 Main Board ----------------------------------------------------------------------------------------------------30

8.2.2 Power/Inverter Board ---------------------------------------------------------------------------------------33

8.2.3 Key Pad Board ------------------------------------------------------------------------------------------------35

9. White-Balance, Luminance adjustment ---------------------------------------------------------------------36

10. EDIT Content ----------------------------------------------------------------------------------------------38

11. ISP User Manual-------------------------------------------------------------------------------------------------39

11.1. Connect ISP Writer preparation action-------------------------------------------------------------------39

11.2. To Use ISP WRITER-----------------------------------------------------------------------------------------39

11.3. Executing ISP--------------------------------------------------------------------------------------------------43
12. BOM List ----------------------------------------------------------------------------------------------------------44

3
DELL E173FP Service Manual

1. MONITOR SPECIFICATIONS

Driving system TFT Color LCD
LCD Panel Size 43cm(17.0")
Pixel pitch 0.264mm(H) x 0.264mm(V)
Viewable angle 140