Service Manual
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Prepared By: WuHaiyan Checked By: Sushi Manufacture Date: May-29-04 1 WE CANNOT GUARANTEE THE ACCURACY OF THIS INFORMATION AFTER THE DATE OF PUBLICATION AND DISCLAIMS RE LIABILITY FOR CHANGES, ERRORS OR OMISSIONS. DELL E173FP Service Manual SERVICE MANUAL 17" LCD Monitor DELL E173FP THESE DOCUMENTS ARE FOR REPAIR SERVICE INFORMATION ONLY. EVERY REASONABLE EFFORT HAS BEEN MADE TO ENSURE THE ACCURACY OF THIS MANUAL;
Prepared By: WuHaiyan Checked By: Sushi Manufacture Date: May-29-04 1 WE CANNOT GUARANTEE THE ACCURACY OF THIS INFORMATION AFTER THE DATE OF PUBLICATION AND DISCLAIMS RE LIABILITY FOR CHANGES, ERRORS OR OMISSIONS. DELL E173FP Service Manual SERVICE MANUAL 17" LCD Monitor DELL E173FP THESE DOCUMENTS ARE FOR REPAIR SERVICE INFORMATION ONLY. EVERY REASONABLE EFFORT HAS BEEN MADE TO ENSURE THE ACCURACY OF THIS MANUAL;
Service Manual
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MONITOR SPECIFICATIONS 4 2. LCD MONITOR DESCRIPTION 5 3. Schematic 18 6.1 Main Board 18 6.2 Inverter/Power Board 23 2 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. 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...
MONITOR SPECIFICATIONS 4 2. LCD MONITOR DESCRIPTION 5 3. Schematic 18 6.1 Main Board 18 6.2 Inverter/Power Board 23 2 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. 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...
Service Manual
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DELL E173FP Service Manual 1. Resolution Plug & Play Power Consumption Driving system Size Pixel pitch Viewable angle Response time (typ.) Video Sync. Type H-Frequency V-Frequency ON Mode Power Saving Maximum Screen Size Power Source Environmental Considerations Weight (N. MONITOR SPECIFICATIONS LCD Panel Input Display Colors Dot Clock Max. W.) Packaged Unpackaged TFT Color LCD 43cm(17.0") 0.264mm(H) x 0.264mm(V) 140˚ (H) 120˚ (V) 16 ms Analog Only H/V TTL Separate and Composite Sync. 30kHz - 80kHz 56-75Hz Over 16.2 million Colors 135MHz 1280 x 1024 VESA DDC2BTM
DELL E173FP Service Manual 1. Resolution Plug & Play Power Consumption Driving system Size Pixel pitch Viewable angle Response time (typ.) Video Sync. Type H-Frequency V-Frequency ON Mode Power Saving Maximum Screen Size Power Source Environmental Considerations Weight (N. MONITOR SPECIFICATIONS LCD Panel Input Display Colors Dot Clock Max. W.) Packaged Unpackaged TFT Color LCD 43cm(17.0") 0.264mm(H) x 0.264mm(V) 140˚ (H) 120˚ (V) 16 ms Analog Only H/V TTL Separate and Composite Sync. 30kHz - 80kHz 56-75Hz Over 16.2 million Colors 135MHz 1280 x 1024 VESA DDC2BTM
Service Manual
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...1024 1280 x 1024 For ergonomic reasons, a screen resolution of 60 Hz. 10 Input/Output Specification 4.1 Input Signal Connector 4.1.1 Analog D-SUB Connector DELL E173FP Service Manual 10 5 9 4 8 3 7 2 6 1 17 16 15 14 13 12 11 Pin Meaning Pin 1 Video input red 9 2 Video input green 10 3 Video input blue 11 4 Ground ...Ground DDC-Data H. Sync DDC Clock 4.2 Factory Preset Display Modes The following are the most frequently used (active matrix) an LCD monitor provides a totally flicker-free picture even with a refresh rate of 1280 x 1024 pixels is recommended.
...1024 1280 x 1024 For ergonomic reasons, a screen resolution of 60 Hz. 10 Input/Output Specification 4.1 Input Signal Connector 4.1.1 Analog D-SUB Connector DELL E173FP Service Manual 10 5 9 4 8 3 7 2 6 1 17 16 15 14 13 12 11 Pin Meaning Pin 1 Video input red 9 2 Video input green 10 3 Video input blue 11 4 Ground ...Ground DDC-Data H. Sync DDC Clock 4.2 Factory Preset Display Modes The following are the most frequently used (active matrix) an LCD monitor provides a totally flicker-free picture even with a refresh rate of 1280 x 1024 pixels is recommended.
Service Manual
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... Check Signal Cable" message. Turn on the LED and set it to show the coming mode. 18) Process the OSD display. 19) Read the keyboard. DELL E173FP Service Manual 1) MCU Initializes. 2) Is the EEprom blank? 3) Program the EEprom by default values. 4) Get the PWM value of back light. 12) Check the analog... all global flags. 7) Are the AUTO and SELECT keys pressed? 8) Enter factory mode. 9) Save the power key status into standby mode after the message disappears. 17) Program the scalar to be able to green color.
... Check Signal Cable" message. Turn on the LED and set it to show the coming mode. 18) Process the OSD display. 19) Read the keyboard. DELL E173FP Service Manual 1) MCU Initializes. 2) Is the EEprom blank? 3) Program the EEprom by default values. 4) Get the PWM value of back light. 12) Check the analog... all global flags. 7) Are the AUTO and SELECT keys pressed? 8) Enter factory mode. 9) Save the power key status into standby mode after the message disappears. 17) Program the scalar to be able to green color.
Service Manual
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...R8 CCFL R9 M4 10 Vrms METER V R12 CCFL R10 CCFL R11 M5 10 Vrms METER V R13 M6 10 Vrms METER V CON205 1 2 CON206 1 2 CON207 1 2 CON208 1 2 DELL E173FP Service Manual Model name : PWPC1742LGD1 PCB NO.715L1283-1 CN102 1 2 3 4 5 6 7 8 9 10 11 12 GND ON/OFF DIM 12V 5V GND GND L N CN901 AC IN ... such as FLUKE 45 , or use the oscilloscope check frequency. Specification : M1 = 12V +- 0.5V , M2 = 5V +- 0.25V 1. M3 / M4/M5/M6= 55KHz +- 5 KHz 17 Check M3 / M4/M5/M6operating frequency. ( note 1 ) Note 1: M3 / M4/M5/M6 need to 5V) , then check M3 / M4/M5/M6 Vrms . 2. M3 / M4/M5...
...R8 CCFL R9 M4 10 Vrms METER V R12 CCFL R10 CCFL R11 M5 10 Vrms METER V R13 M6 10 Vrms METER V CON205 1 2 CON206 1 2 CON207 1 2 CON208 1 2 DELL E173FP Service Manual Model name : PWPC1742LGD1 PCB NO.715L1283-1 CN102 1 2 3 4 5 6 7 8 9 10 11 12 GND ON/OFF DIM 12V 5V GND GND L N CN901 AC IN ... such as FLUKE 45 , or use the oscilloscope check frequency. Specification : M1 = 12V +- 0.5V , M2 = 5V +- 0.25V 1. M3 / M4/M5/M6= 55KHz +- 5 KHz 17 Check M3 / M4/M5/M6operating frequency. ( note 1 ) Note 1: M3 / M4/M5/M6 need to 5V) , then check M3 / M4/M5/M6 Vrms . 2. M3 / M4/M5...
Service Manual
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DELL E173FP Service Manual +3.3V_VDD 58.27m A +1.8V_VDD 3.3V_DVDD 139m A 1.8V_DVDD 3.3V_PVDD 3.3V_AVDD L101 120 OHM C122 + 22uF/... DDC_SCL 97 DDC_SDA 98 GPIO10/IRQn DDC_SCL DDC_SDA 11 13 14 15 P3.0/RXD P3.1/TXD P3.2/INT0# 16 P3.3/INT1# 17 P3.4/T0 P3.5/T1 20 21 XTAL2 XTAL1 35 44 EA#/VPP VCC 22 VSS 36 AD7/P0.7 AD6/P0.6 AD5/...CLKN_LV_E/R3 CH2P_LV_E/R4 CH2N_LV_E/R5 CH1P_LV_E/R6 CH1N_LV_E/R7 CH0P_LV_E/G0 6 7 8 9 10 11 12 13 14 CH0N_LV_E/G1 17 CH3P_LV_O/G2 18 CH3N_LV_O/G3 CLKP_LV_O/G4 CLKN_LV_O/G5 19 20 21 CH2P_LV_O/G6 22 CH2N_LV_O/G7 CH1P_LV_O/B0 CH1N_LV_O/B1 CH0P_LV_O/...
DELL E173FP Service Manual +3.3V_VDD 58.27m A +1.8V_VDD 3.3V_DVDD 139m A 1.8V_DVDD 3.3V_PVDD 3.3V_AVDD L101 120 OHM C122 + 22uF/... DDC_SCL 97 DDC_SDA 98 GPIO10/IRQn DDC_SCL DDC_SDA 11 13 14 15 P3.0/RXD P3.1/TXD P3.2/INT0# 16 P3.3/INT1# 17 P3.4/T0 P3.5/T1 20 21 XTAL2 XTAL1 35 44 EA#/VPP VCC 22 VSS 36 AD7/P0.7 AD6/P0.6 AD5/...CLKN_LV_E/R3 CH2P_LV_E/R4 CH2N_LV_E/R5 CH1P_LV_E/R6 CH1N_LV_E/R7 CH0P_LV_E/G0 6 7 8 9 10 11 12 13 14 CH0N_LV_E/G1 17 CH3P_LV_O/G2 18 CH3N_LV_O/G3 CLKP_LV_O/G4 CLKN_LV_O/G5 19 20 21 CH2P_LV_O/G6 22 CH2N_LV_O/G7 CH1P_LV_O/B0 CH1N_LV_O/B1 CH0P_LV_O/...
Service Manual
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CN103 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 RXO0+ RXO1+ RXO2+ RXOC+ RXO3+ RXE0+ RXE1+ RXE2+ RXEC+ RXE3+ LVDS_O1 LVDS_O3 LVDS_O5 LVDS_O7 LVDS_O9 LVDS_E1 LVDS_E3 LVDS_E5 ... Sheet 4 of 5 21 2 LVDS_O[0..9] 2 LVDS_E[0..9] LVDS_O0 LVDS_O1 LVDS_O2 LVDS_O3 LVDS_O4 LVDS_O5 LVDS_O6 LVDS_O7 LVDS_O8 LVDS_O9 LVDS_E0 LVDS_E1 LVDS_E2 LVDS_E3 LVDS_E4 LVDS_E5 LVDS_E6 LVDS_E7 LVDS_E8 LVDS_E9 DELL E173FP Service Manual LVDS_O0 LVDS_O2 LVDS_O4 LVDS_O6 LVDS_O8 LVDS_E0 LVDS_E2 LVDS_E4 LVDS_E6 LVDS_E8 RXO0RXO1RXO2RXOCRXO3RXE0RXE1RXE2RXECRXE3-
CN103 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 RXO0+ RXO1+ RXO2+ RXOC+ RXO3+ RXE0+ RXE1+ RXE2+ RXEC+ RXE3+ LVDS_O1 LVDS_O3 LVDS_O5 LVDS_O7 LVDS_O9 LVDS_E1 LVDS_E3 LVDS_E5 ... Sheet 4 of 5 21 2 LVDS_O[0..9] 2 LVDS_E[0..9] LVDS_O0 LVDS_O1 LVDS_O2 LVDS_O3 LVDS_O4 LVDS_O5 LVDS_O6 LVDS_O7 LVDS_O8 LVDS_O9 LVDS_E0 LVDS_E1 LVDS_E2 LVDS_E3 LVDS_E4 LVDS_E5 LVDS_E6 LVDS_E7 LVDS_E8 LVDS_E9 DELL E173FP Service Manual LVDS_O0 LVDS_O2 LVDS_O4 LVDS_O6 LVDS_O8 LVDS_E0 LVDS_E2 LVDS_E4 LVDS_E6 LVDS_E8 RXO0RXO1RXO2RXOCRXO3RXE0RXE1RXE2RXECRXE3-
Service Manual
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FOR 17"&15" 4 LAMPS INVERTER Size Document Number PWPC1742LGD1(715L-1283-1) Date: Tuesday, March 16, 2004 Sheet 2 of Rev A 2 C222 is power GND 0.47U/25V is signal ... 9 3,4 2 6 OPEN C229 OPEN Q212 1 2SC5706 1 7 80AL15T-7-YS R233 1K D206 RLS4148 D210 RLS4148 1 TP6 1 HVL 1 L204 4 2 3 0.1U/25V AOC (Top Victory) Electronics Co., Ltd. Title 2. DELL E173FP Service Manual +12V NO/OFF DIM F201 4A/63V L205 JUMP C202 Q201 0.1U/25V DTC144WKA Q202 DTA144WKA C204 0.1U/25V R202 5.1K R207 OPEN...
FOR 17"&15" 4 LAMPS INVERTER Size Document Number PWPC1742LGD1(715L-1283-1) Date: Tuesday, March 16, 2004 Sheet 2 of Rev A 2 C222 is power GND 0.47U/25V is signal ... 9 3,4 2 6 OPEN C229 OPEN Q212 1 2SC5706 1 7 80AL15T-7-YS R233 1K D206 RLS4148 D210 RLS4148 1 TP6 1 HVL 1 L204 4 2 3 0.1U/25V AOC (Top Victory) Electronics Co., Ltd. Title 2. DELL E173FP Service Manual +12V NO/OFF DIM F201 4A/63V L205 JUMP C202 Q201 0.1U/25V DTC144WKA Q202 DTA144WKA C204 0.1U/25V R202 5.1K R207 OPEN...
Service Manual
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...until chroma 7120 indicator reached G=100 23 Adjust the BLUE on to save adjust value and exit; Adjust Color2 (57000K) color-temperature 17 Switch the chroma-7120 to RGB-mode (with press "MODE" button) 18 Switch the MEM.channel to Channel 03 (with up ...or down arrow on chroma 7120) 19 The LCD-indicator on chroma 7120 will show x = 328 ±10, y = 344 ±10, Y = 180 ±10 cd/m2 20 In...25 Move cursor to " Exit/Save" sub-menu and press MENU key to quit from factory mode. 36 DELL E173FP Service Manual c.
...until chroma 7120 indicator reached G=100 23 Adjust the BLUE on to save adjust value and exit; Adjust Color2 (57000K) color-temperature 17 Switch the chroma-7120 to RGB-mode (with press "MODE" button) 18 Switch the MEM.channel to Channel 03 (with up ...or down arrow on chroma 7120) 19 The LCD-indicator on chroma 7120 will show x = 328 ±10, y = 344 ±10, Y = 180 ±10 cd/m2 20 In...25 Move cursor to " Exit/Save" sub-menu and press MENU key to quit from factory mode. 36 DELL E173FP Service Manual c.
User Guide
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... exceptional quality and reliability at a maximum resolution of up to 1280x1024 pixels, this Active Matrix TFT LCD monitor is ideal for purchasing the Dell E173FP 17-inch Flat Panel Display. Graphics The following links show various views of users ranging from home and ...View Back to large corporate environments. The Dell E173FP was designed to accommodate a wide variety of the display and its components. For more details see Specifications section. Back to Contents Page Introduction: Dell™ E173FP Flat Panel Color Monitor User's Guide Overview • Graphics Overview...
... exceptional quality and reliability at a maximum resolution of up to 1280x1024 pixels, this Active Matrix TFT LCD monitor is ideal for purchasing the Dell E173FP 17-inch Flat Panel Display. Graphics The following links show various views of users ranging from home and ...View Back to large corporate environments. The Dell E173FP was designed to accommodate a wide variety of the display and its components. For more details see Specifications section. Back to Contents Page Introduction: Dell™ E173FP Flat Panel Color Monitor User's Guide Overview • Graphics Overview...
User Guide
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Back to 76 Hz (automatic) 1280 x 1024 at 60 Hz 1280 x 1024 at 75 Hz TFT LCD Diagonal 17 inches (432.0 mm) Horizontal 13.3 inches (337.9 mm) Vertical 10.6 inches (270.3 mm) 0.264 x 0.264 mm 120° (vertical) typical, 140° (... scan range Vertical scan range Optimal preset resolution Highest preset resolution 31 kHz to 80 kHz (automatic) 56 Hz to Contents Page Specifications: Dell™ E173FP Flat Panel Color Monitor User's Guide General • Flat Panel • Resolution • Preset Display Modes • Electrical • Physical Characteristics • Environmental •...
Back to 76 Hz (automatic) 1280 x 1024 at 60 Hz 1280 x 1024 at 75 Hz TFT LCD Diagonal 17 inches (432.0 mm) Horizontal 13.3 inches (337.9 mm) Vertical 10.6 inches (270.3 mm) 0.264 x 0.264 mm 120° (vertical) typical, 140° (... scan range Vertical scan range Optimal preset resolution Highest preset resolution 31 kHz to 80 kHz (automatic) 56 Hz to Contents Page Specifications: Dell™ E173FP Flat Panel Color Monitor User's Guide General • Flat Panel • Resolution • Preset Display Modes • Electrical • Physical Characteristics • Environmental •...