Dell E173FP User Manual

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;

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

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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

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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

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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˚ (H) 120˚ (V)

Response time (typ.) 16 ms

Video Analog Only

Input Sync. Type H/V TTL Separate and Composite Sync.

H-Frequency 30kHz – 80kHz

V-Frequency 56-75Hz

Display Colors Over 16.2 million Colors

Dot Clock 135MHz

Max. Resolution 1280 x 1024

Plug & Play VESA DDC2BTM

Power Consumption ON Mode

Power Saving

Maximum Screen Size

Power Source

Environmental

Considerations

Operating Temp: 0°C to 50°C

<35W

<2W

Horizontal : 337.92mm
Vertical: 270.336mm

90~264VAC,47~63Hz

Storage Temp.: -20°C to 60°C

Operating Humidity: 10% to 90%

Weight (N. W.) Packaged 5.8Kgs Unit

Unpackaged 4.6Kgs Unit

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DELL E173FP Service Manual

2. LCD MONITOR DESCRIPTION

The LCD MONITOR will contain a main board, an internal inverter/power board, keypad board,

which house the flat panel control logic, brightness control logic and DDC.

The internal Inverter/power board will drive the backlight of panel and the DC-DC conversion.

and provides the 12V DC-power to main board.

Monitor Block Diagram

CCFT Driver.

Flat Panel and

CCFL backlight

Inverter/Power Board

Keyboard

Main Board

RS232 Connector

For white balance

adjustment in

factory mode

AC Power IN

HOST Computer

Video signal, DDC

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DELL E173FP Service Manual

3. OPERATING INSTRUCTIONS

3.1 GENERAL INSTRUCTIONS

Press the power button to turn the monitor on or off. The other control buttons are located at front panel of

the monitor. By changing these settings, the picture can be adjusted to your personal preferences.

The power cord should be connected.

-

Connect the video cable from the monitor to the video card.

-

Press the power button to turn on the monitor, the power indicator will light up.

-

3.2 CONTROL BUTTONS

- Power Button:

When pressed, the monitor enters the off mode, and the LED turns blank. Press again to restore normal
status.

- Brightness Button:

The Brightness Button is used to select the Brightness/Contrast adjust functions. Press to switch functions
or adjust settings.

- Auto Adjust Key:

The Auto Adjust Key is used to automatically set the H Position, V Position, Clock and Phase.

- Power Indicator:

Green — Power On mode.
Orange — Power Saving mode.
Blank —Power Off Mode.

A. Buttons for the OSD menu
(On-Screen-display)
B. Brightness Button
C. Auto Adjust Button
D. Power On/Off Button and indicator

Control Buttons

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DELL E173FP Service Manual

3.3 ADJUSTING THE PICTURE

To set the OSD menu, perform the following steps:

Briefly press the SELCT / MENU button to activate the OSD menu.

The main menu appears on the screen with icons for the setting functions.

The first symbol (Exit) is highlighted.

Necessary, press the - or + button to mark another icon (e.g. Positioning).

Press the SELECT/MENU button to select the highlighted icon.

The corresponding setting window (here: Positioning) is displayed.

The first symbol (Exit) is highlighted.

If necessary, press the – or + button to mark the desired icon.

Press the SELECT/MENU button to select the highlighted function.

Press the – or + button to adjust the value for the selected function.

Press the SELECT/MENU button to exit the function.

Press the SELECT/MENU button to exit the sub-menu when “Exit” function is highlighted;

All changes are stored automatically.
Adjusting the brightness and contrast

Calling the Brightness / Contrast setting window using Brightness button.

Brightness Setting the brightness of the display

With this function you change the brightness of the background lighting.

Contrast Setting the contrast of the display

With this function you modify the contrast of bright colour tones.

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DELL E173FP Service Manual

Adjusting size and position

Calling the Positioning setting window

H-Position Adjusting the horizontal position

With this function you move the picture to the left or to the right.

V-Position Adjusting the vertical position

With this function you move the picture up or down.

Setting Image

Calling the Image setting window

Auto

Adjust

Pixel clock Adjusting the pixel clock

Phase Adjusting the phase

Auto adjust will produce best image automatically, The information of “ Auto

Adjust In Progress” will show;

Setting colour temperature and colours

Calling the Color setting window

Selecting the colour temperature

The colour temperature is measured in K (= Kelvin). You can select from Normal

Preset, Blue Preset, Red Preset to User Preset;

Normal preset

Blue preset

Red preset

User preset

= Original colour of the LCD display, it’s 6500K;

=5700Kcolour of the LCD display, it’s 9300K;

=9300K colour of the LCD display, it’s 5700K;

= Setting user-defined colours

In the user preset setting you can change the colour ratios of the basic colours (red,

green, blue) as required.

Setting display of the OSD menu

Calling the OSD Set up setting window

Horizontal

Position

Vertical

Position

Setting the horizontal position of the OSD menu

With this function you move the OSD menu to the left or to the right.

Setting the vertical position of the OSD menu

With this function you move the OSD menu up or down.

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DELL E173FP Service Manual

OSD

Hold

Time

OSD

Lock

Setting the display duration of the OSD menu

With this function you select a value from 0 to 60 seconds.

If the set time expires without a setting being made, the OSD menu is automatically

faded out.

Setting the display of the OSD menu lock or unlock.

With this function you select Yes to lock OSD, NO to unlock it.

Setting Language

Calling the Language setting window

With this function you choose between English (default setting), French, German,

Spanish and Japanese as the language for the OSD menu.

Factory Reset

Activating the factory settings

With this function all settings except Language of OSD are reset to the factory settings

without prompting for confirmation.

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DELL E173FP Service Manual

6

4. Input/Output Specification

4.1 Input Signal Connector

4.1.1 Analog D-SUB Connector

162738495

7 1

11

12

13

14

10

15

Pin Meaning Pin Meaning

1 Video input red 9 +5 V (DDC)

2 Video input green 10 VGA-PG

3 Video input blue 11 Ground

4 Ground 12 DDC-Data

5 Ground 13 H. Sync

6 Red video ground 14 V. Sync

7 Green video ground 15 DDC Clock

8 Blue video ground

4.2 Factory Preset Display Modes

The following are the most frequently used of the preset operating modes:

Horizontal frequency Refresh rate Screen resolution

31.5 kHz

31.5 kHz

37.5 kHz

37.9 kHz

46.9 kHz

48.4 kHz

60.0 kHz

67.5KHz

64.0KHz

79.9KHz

For ergonomic reasons, a screen resolution of 1280 x 1024 pixels is recommended. Because of the

70 Hz

60 Hz

75 Hz

60 Hz

75 Hz

60 Hz

75 Hz

75Hz

60Hz

75Hz

720 x 400

640 x 480

640 x 480

800 x 600

800 x 600

1024 x 768

1024 x 768

1152 x 864

1280 x 1024

1280 x 1024

technology used (active matrix) an LCD monitor provides a totally flicker-free picture even with a refresh rate of

60 Hz.

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DELL E173FP Service Manual

4.3 Power Supply Requirements

4.3.1 Input Requirements

AC INPUT VOLTAGE: 90V ~ 264V

AC INPUT FREQUENCY: 47 ~ 63 HZ

AC INPUT CURRENT: 1.5A max.

INRUSH CURRENT: 60A MAX AT 264VAC COLD START

LEAKAGE CURRENT: 3.5 mA MAX and less then 0.25 mA at 100Vac

4.3.2 Output Requirements

ITEM MIN. TYP. MAX. UNIT REMARK

Output voltage (12V) 11.4 12 12.6 V

Output current (12V) 0 2.0 3.0 A

Output voltage ( 5V) 4.75 5.0 5.25 V

Output current (5V) 0 1.5 2.0 A

Ripple & Noise (12V)

Ripple & Noise (5V) 100 mV

200 mV

4.4 PANEL SPECIFICATION

4.4.1 Panel Feature

-High contrast ratio, high aperture structure

-Wide viewing angle

-High-speed response

-SXGA (1280 x 1024 pixels) resolution

-Low power consumption

4.4.2 Display Characteristics

Items Specification Unit

Display Area 337.92x270.336 mm
Driver element a-Si TFT active matrix
Display color 16.2M Colors
Number of pixels 1280 x 1024 pixel
Pixel Arrangement RGB vertical stripe
Pixel pitch 0.264(H) x 0.264(W) mm
Display Mode Normally Black

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DELL E173FP Service Manual

4.4.3 Optical Characteristics

The optical characteristics are measured under stable conditions at 25℃ (Room Temperature):

4.4.4 Parameter guide line for CCFL Inverter

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DELL E173FP Service Manual

5. Block Diagram

5.1 Monitor Exploded View

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DELL E173FP Service Manual

2

N

Y

N10Y

N12Y

N7Y

N

6

4

3

8

9

141113

1

16 1719

18

5.2 Software Flow Chart

1

Y

5

N

Y

N

5

Y

N

Y

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DELL E173FP Service Manual

r

1) MCU Initializes.

2) Is the EEprom blank?

3) Program the EEprom by default values.

4) Get the PWM value of brightness from EEprom.

5) Is the power key pressed?

6) Clear all global flags.

7) Are the AUTO and SELECT keys pressed?

8) Enter factory mode.

9) Save the power key status into EEprom.

Turn on the LED and set it to green color.

Scalar initializes.

10) In standby mode?

11) Update the lifetime of back light.

12) Check the analog port, are there any signals coming?

13) Does the scalar send out an interrupt request?

14) Wake up the scalar.

15) Are there any signals coming from analog port?

16) Display "No connection Check Signal Cable" message. And go into standby mode afte

the message disappears.

17) Program the scalar to be able to show the coming mode.

18) Process the OSD display.

19) Read the keyboard. Is the power key pressed?

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DELL E173FP Service Manual

5.3 Electrical Block Diagram

5.3.1 Main Board

Win Bond W78E65

(SyncMos SM5964)

MCU

(U101)

LCD Panel

(Include ADC, Scalar, OSD)

LCD Interface

(CN103)

Scalar GmZan3-SL

(U102)

RGB

NVRAM_SDA

RXD

H-sync,

V-sync

OSD

Control

Interface

(CN101)

NVRAM_SCL

EEPROM

M24C16

(U104)

DB12_SDA,

DB15_SCL

TXD

D-Sub

Connector

(CN100)

EEPROM

24C02

(U103)

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DELL E173FP Service Manual

5.3.2Power Block Diagram

PWPC1742LGD1
Function test

R8

CCFL

R6

CCFL

R7

10

R10

CCFL

R11

10

M3

METER V

Vrms

M5

METER V

Vrms

R9

10

R12

CCFL

R13

10

Vrms

Vrms

M4

METER V

M6

METER V

CON205

1

2

CON206

1

2

CON207

1

2

CON208

1

2

Model name :
PWPC1742LGD1

PCB
NO.715L1283-1

GND

CN901

AC IN

CN102

1

ON/OFF

2
3

DIM

4
5

12V

6
7
8

5V

9
10
11
12

GND

NL

GND

R2

5

V

M2

METER V

R4

560

VR1

10K

R5

100

R1

100

M1

V

METER V

Function test step :

Step1 :

1. Adjust VR1 ( Set Vdim voltage from 0V to 5V) , then check M3 /
M4/M5/M6 Vrms .

2. Check M3 / M4/M5/M6operating frequency. (
note 1 )

Note 1: M3 / M4/M5/M6 need to use two channel multimeter , such as
FLUKE 45 , or use the oscilloscope check frequency.

Specification :

M1 = 12V +- 0.5V , M2 = 5V +- 0.25V

1. M3 / M4/M5/M6 = 6.5 +- 5 mV @
DIM= 5V

M3 / M4 /M5/M6= 3.0 +- 5 mV @
DIM= 0V

2. M3 / M4/M5/M6= 55KHz
+- 5 KHz

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DELL E173FP Service Manual

6. Schematic

6.1 Main Board

GND

DAT_DDC

HSI

VSI

CLK_DDC

CLK_DDC
DAT_DDC

CN100

11

12

13

14

15

GND

D111

MLL5232B 5.6V

R131

2.7K 1/ 16W

GND

1716

VGA_CON

HSI

VSI

D107

GND

MLL5232B 5. 6V

D102

GND

PC5V

1
6
2
7
3
8
4
9
5
10

VGA

GND

PC5V

MLL5232B 5. 6V

D104

GND

FB104 0 1/ 16W

D108

GND

GND

MLL5232B 5. 6V

MLL5232B 5. 6V

R119 100 1/ 16W
R120 100 1/ 16W

D112
MLL5232B 5.6V

GND

D109

MLL5232B 5. 6V

GND

RIN
gndR
GIN
gndG
BIN
gndB

R115

2.2K 1/ 16W

GND

R132

2.7K 1/ 16W

GND

R106

C117

NC

47K 1/ 16W

R103 N C

GND

GND

75 1/16W

R116

MLL5232B 5. 6V

R107

2.2K 1/ 16W

GND

R117

R128 100 1/16W

R129 100 1/16W

D103

R108

75 1/16W

75 1/16W

3

D101
BAV99

1

2

C118

NC

R118 47K 1/16W

R102 100 1/16W

R113 100 1/ 16W

R100 100 1/ 16W

2

U103

M24C 02W MN6

8 1

VCC A0

7

WP

6

SCL

5

SDA

3

D105
BAV99

1

+5V

1

C119 0.1uF/16V

2

A1

3

A2

4

GND

RXD 2

TXD 2

FB101 22 1/16W

FB102 22 1/16W

FB103 22 1/16W

3

2

PC5V

2

3

GND

DDC_SCL 2

DDC_SDA 2

D106
BAV99

+5V

1

GND

D110

BAT54C-GS08

R156
47K 1/16W

Tit le

Size Document Number Rev

Date: Sheet

R101 100 OHM

R104 100 OHM

R105 100 OHM

C109

NC

DDC_/WP 2

C110

NC

C111

NC

Input Connector

A

Zan3 SL MAI N BOARD

R109

100 1/ 16W

R110

100 1/ 16W

R111

100 1/ 16W

R112 47 1/16W

R114 47 1/16W

C104 0.047uF

C106 0.047uF

C108 0.047uF

C112 0.047uF

C113 0.047uF

C114 0.047uF

15Friday , February 13, 2004

RED+ 2

GREEN+2

BLUE+ 2

RED- 2

GREEN- 2

BLUE- 2

VGA_CAB 2

HSYNC 2

VSYN C 2

C

of

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DELL E173FP Service Manual

+3.3V_VDD

OPTIONAL
FOR
DEBUGGING
PURPOSES
ONLY

CN102

G-PROBE

L101

120 OHM

L103

120 OHM

L105

120 OHM

1
2
3
4

GND

58.27mA

+

C122

22uF/16V

GND

83.4mA

+

C136

22uF/16V

GND

3.3V_LAVD D

6.4mA

+

C143

22uF/16V

+5V

C151

NC

UDART_DO
UDART_DI

GND

C150

0.1uF/ 16V

U104

1

A0

VCC

2

A1

WP

3

A2

SCK

4 5

VSS SI

M24C 16-MN 6T

C123

0.1uF/16V

0.1uF/ 16V

Clos e to respective power Pins

C137

0.1uF/ 16V

0.1uF/16V

C144

0.1uF/16V

GND

DDC_/WP1

+5V

R133

R134

4.7K 1/16W

4.7K 1/16W

8
7
6

R145

NC

GND

C125

C124

3.3V_AVDD

C138

PPWR
PBIAS

R135

4.7K 1/16W

R137 100 1/16W
R139 100 1/16W
R141 100 1/16W

C126

0.1uF/16V

0.1uF/ 16V

Clos e to respective power Pins

3.3V_PVDD

L106

120 OHM

+5V

R150

R153

NC

NC

R151 NC
R152 NC

RXD1
TXD1

X10 1

14.318MHz

C147
10pF

GND

0.1uF/ 16V

8.1mA

C139

0.1uF/ 16V

GND

R123

+5V

R126

C148
10pF

GND

/WP
NVRAM_SCL
NVRAM_SDA

+1.8V_VDD

3.3V_DVDD

C128

C127

0.1uF/16V

TCLK FOR ZAN3SL

+5V

+5V

R122

4.7K 1/16W

4.7K 1/16W

100 1/16W

/WP

10

UDART_DI

11

UDART_DO

13
14
15
16
17

TCLK

20
21

+5V

35
44

C149

22

0.1uF/16V

GND

Philips P89C51RD2
Winbond W78E65P-PLCC44
SyncMOS SM2 965

WINBOND W78E65P-40-56L1125-137-X

139m A

L102

120 OHM

+

C129

22uF/16V

GND

42.2mA

L104

120 OHM

2

P1.0/T2

3

P1.1/T2EX

4

P1.2/ECI

5

P1.3/CEX0

6

P1.4/CEX1

7

P1.5/CEX2

8

P1.6/CEX3/W AIT#

9

P1.7/CEX4/A17/ W
RST

P3.0/RXD
P3.1/TXD
P3.2/IN T0#
P3.3/IN T1#
P3.4/T0
P3.5/T1

XTAL 2
XTAL 1

EA#/VPP
VCC

VSS

SOCKET

PLCC44 - SOCKET-87L202-44

C140

22uF/16V

U101

+

GND

R121 22 1/ 16W

P3.6/WR #

P3.7/RD#/A16

ALE/PROG#

P4.3/IN T2

0.1uF/16V

A8/P2.0

A9/P2.1
A10/P2.2
A11/P2.3
A12/P2.4
A13/P2.5
A14/P2.6
A15/P2.7

PSEN#

AD7/P0.7
AD6/P0.6
AD5/P0.5
AD4/P0.4
AD3/P0.3
AD2/P0.2
AD1/P0.1
AD0/P0.0

C130

P4.1
P4.0

P4.2

C131

C132

0.1uF/ 16V

0.1uF/ 16V

Close to respective power Pins

1.8V_AVDD

C141

C142

0.1uF/16V

0.1uF/16V

RED+1
RED-1
GREEN+1
GREEN-1
BLUE+1
BLUE-1

HSYNC1
VSYNC1

24

R125

25

100 1/16 W

KEY_MENU

26
27

KEY_RI GHT
KEY_LEFT

28

KEY_ONOF F

29
30

A14

31

A15

32

36
37
38
39
40
41
42
43

WRn

18

RDn

19

ALE

33

R130

34
23
12

100 1/16W

1

+5V

R148 4.7K 1/ 16W

R147 4.7K 1/ 16W
R138 NC

R140 NC

C133

0.1uF/16V

+5V

R127

4.7K 1/16W

VGA_CAB

KEY_MENU
KEY_RI GHT
KEY_LEFT
KEY_ONOF F

Hardwave ISP function

A15

A14

A14 => MEM_REG(ZAN3SL)
A15 => HCLK(ZAN3SL)

Refe r BOOTST RAP OPTIONS

R143 4.7K

R144 4.7K

GND

C134

0.1uF/16V

VGA_CAB 1

3
3
3
3

+5V

ALE

1.8V_DVD D

C135

0.1uF/16V

1.8V_AVDD

DDC_SCL1
DDC_SDA1

R173
NC

RDn
WRn

R136 NC

R142 0 1/16W

R146 0 1/16W

3.3V_PVDD

R124-RESET
FUNCT ION

R124

NC

IRQn

3.3V_AVDD

GND

GND

GND

DDC_SCL
DDC_SDA

C145

0.1uF/16V

U102

69

AVDD_ADC_3.3

79

AVDD_ADC_3.3

89

AVDD_RPLL_3.3

84

VDD_RPLL_1.8

82

VDD_ADC_1.8

81

GND_ADC

72

AGND_ADC

76

AGND_ADC

80

AGND_ADC

83

VSS_RPLL

86

AVSS_RPLL

87

XTAL

88

TCLK

77

RED+

78

RED-

74

GREEN+

75

GREEN-

70

BLUE+

71

BLUE-

95

HSYNC

96

VSYNC

73

SOG_MCSS

91

RESET_OUT

90

RESETn

46

GPIO10/IRQn

97

DDC_SCL

98

DDC_SDA

38

GPIO13/AD7

39

GPIO12/AD6

40

GPIO11/AD5

41

HFS/AD 4

42

HDATA3/AD3

43

HDATA2/AD2

44

HDATA1/AD1

45

HDATA0/AD0

37

RDn

36

WRn

35

HCLK/ALE

34

MEM_RE G

GMZAN3 SL

QFP-100

3.3V_DVD D

33

51

RVDD_3.3

94

RVDD_3.3

RVDD_3.3

CRVSS

CRVSS

CRVSS

32486468100

GND

CRVSS

CRVSS

93

1.8V_DVDD

473167

CVDD_1.8

CVDD_1.8

CRVSS

GND

LVDS_E9
LVDS_E8
LVDS_E7
LVDS_E6
LVDS_E5
LVDS_E4
LVDS_E3
LVDS_E2
LVDS_E1
LVDS_E0

LVDS_O9
LVDS_O8
LVDS_O7
LVDS_O6
LVDS_O5
LVDS_O4
LVDS_O3
LVDS_O2
LVDS_O1
LVDS_O0

PPWR
PBIAS

3.3V_DVD D

LVDS_E[0..9]

LVDS_O[0. .9]

PPWR 5
PBIAS 5

BRIGHTNESS 5

LED_O 3
LED_G 3

LVDS_E[0..9] 4

LVDS_O[0. .9] 4

AVSS_LV

PPWR
PBIAS

GPIO2/DHS
GPIO3/D VS
GPIO4/DEN

GPIO6/B7
GPIO7/B4
GPIO8/B6
GPIO9/B5

VCO_LV

STI_TM1
STI_TM2

3.3V_LAVDD

1

4
16
28

3
15
27

5
6
7
8
9
10
11
12
13
14

17
18
19
20
21
22
23
24
25
26

30
29

49

NC

61

NC

66

NC

52
53

54
55
56
57

58
59
60
50

85
2

62
63

GND

92

65

99

AVDD_LV_3.3

CVDD_1.8

CVDD_1.8

CVDD_1.8

CVDD_1.8

VDD_OUT_LV_3.3
VDD_OUT_LV_3.3
VDD_OUT_LV_3.3

VSS_OUT_LV
VSS_OUT_LV

CH3P_LV_E/R 0

CH3N_LV_E/ R1

CLKP_LV_E/R2
CLKN_LV_E/R 3
CH2P_LV_E/R 4

CH2N_LV_E/ R5

CH1P_LV_E/R 6

CH1N_LV_E/ R7

CH0P_LV_E/G0

CH0N_LV_E/ G1

CH3P_LV_O/G2
CH3N_LV_O/G3

CLKP_LV_O/ G4
CLKN_LV_O/G5
CH2P_LV_O/G6
CH2N_LV_O/G7

CH1P_LV_O/B0
CH1N_LV_O/ B1

CH0P_LV_O/B2
CH0N_LV_O/ B3

GPIO0/PWM0
GPIO1/PWM1

GPIO5/DCLK

VBUFS_RPLL

19

Titl e

ZAN3 SL & MCU

Size Document Number Rev

C

Zan3 SL MAIN BOARD

Date: Sheet

of

25Friday, February 13, 2004

C

DELL E173FP Service Manual

+5V

876

5

RP103

4.7K 1/16W

R155

0.001uF

GND

LED_O

C155

4.7K 1/ 16W

C157

0.001uF

GND

123

4

LED_O

2

KEY_MENU2

KEY_RIGHT2
KEY_LEFT2
KEY_ONOFF2

KEY_MEN U
KEY_RIGHT
KEY_LEFT
KEY_ONOFF

GND

C154

0.001uF

C156

0.001uF

GND

+5V

2

LED_G

32

Q102

1

PMBS3904

R157 220 1/16W
R158 220 1/ 16W　RIGHT
R159 220 1/16W
R160 220 1/16W

LED_G

R154

4.7K 1/16W

LED_OR ANGE

ENTER

LEFT
POWER

C152

0.001uF

GND

+5V

32

1

Q101

PMBS3904

LED_GREEN

C153

0.001uF

GND

GND

8
7
6
5
4
3
2
1

CN 101

To keyboard

CONN

20

Tit le

KEYS CONNECTION

Size Document Number Rev

A

Zan3 SL MAIN BOARD

Dat e: Sheet

of

35Friday , February 13, 2004

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DELL E173FP Service Manual

LVDS_O[0..9]2

LVDS_O0
LVDS_O1
LVDS_O2
LVDS_O3 LVDS_O0
LVDS_O4
LVDS_O5
LVDS_O6
LVDS_O7
LVDS_O8
LVDS_O9

LVDS_E[0..9]2

LVDS_E0
LVDS_E1
LVDS_E2
LVDS_E3
LVDS_E4
LVDS_E5
LVDS_E6
LVDS_E7
LVDS_E8
LVDS_E9

LVDS_O2
LVDS_O4
LVDS_O6
LVDS_O8
LVDS_E0
LVDS_E2
LVDS_E4
LVDS_E6
LVDS_E8

GND

C158

100uF/16V

RXO0­RXO1­RXO2­RXOC­RXO3­RXE0­RXE1-

RXEC­RXE3-

+

CN103

1
3
5
7

9
11
13
15
17
19
21
23

CONN24A

15.4mA

R172

330 1/8W

+VLC D

C159

0.1uF/16V

RXO0+

2

RXO1+

4

RXO2+

6

RXOC+

8

RXO3+

10

RXE0+

12

RXE1+

14

RXE2+RXE2-

16

RXEC+

18

RXE3+

20
22
24

LVDS_O1
LVDS_O3
LVDS_O5
LVDS_O7
LVDS_O9
LVDS_E1
LVDS_E3
LVDS_E5
LVDS_E7
LVDS_E9

GND

FOR LAYOUT 100uF/16V

21

GND

Tit le

PANEL INTERFACE

Size Document Number Rev

A

Zan3 S L MAIN BOARD

of

Date: Sheet

45Friday , F ebruary 13, 2004

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DELL E173FP Service Manual

CN104

2

PBIAS

C164

0.1uF /16V

+3. 3V_VDD

R170
NC

+5V

FB105 120 OHM

D113 NC

47uF/ 16V

GND

+

C165

GND

C167

0.1uF /16V

GND

C173

0.1uF/16V

GND

3 2

CONN

1
2
3
4
5
6

BRIGHTNESS2

R167
NC

BLON/OFF

DIMMING

GND

+5V

R164

1K 1/16W

Brightness

+5V

R168

4.7K 1/16W

C163

0.1uF/16V

R165

1K 1/16W

2.2uF

1

R171
100K 1/16W

PPWR2

C175

0.1uF /16V

32

Q105

1

PMBS3904

R162 4.7K 1/16W

GND

C169

+VLC D

+

GND

3

Q104
AO3401

2

C172

+

22uF/ 16V

+

C162

100uF/16V

GND

+5V

+5V

R169
0 1/16W

TO263

U105

AIC1084-33M

3

VIN

VOUT

1

ADJ

SOT-223

U106

VI VO

GND

1

0.8A-m ax

GND

147m A

2

C168

0.1uF /16V

C171

47uF/ 16V

GND

GND

204m A

+

0.1uF /16V

+3.3V_VDD

+

47uF/ 16V

GND

+1.8V_VD D

C174

GND

C166

GND

AO3401

1

G

GND

3

D

2

S

Tit le

POWER

Size Document Number Rev

A

Zan3 SL MAIN BOARD

Date: Sheet

of

55Friday , February 13, 2004

C

22

DELL E173FP Service Manual

6.2 Internal Power Board

C0N102

33A8009-12G-H

12
11
10

9
8
7
6
5
4
3
2
1

1

2 3

1 4

C903 0.47uF/250V

R901
1M 1/4W

C901

0.001uF/250V

GND
GND
5V
5V
GND
GND
12V
12V
DIM
GND
ON/OFF
GND

4

DB901

2KBP06M

3

-+

2

L902

73L-174-26-T

R902

1M 1/4W

t

F901
FUSE

C902

0.001uF/250V

3

12

CN901

NR901
NTCR

5V

12V

DIM

ON/OFF

GND

C904

+

120uF/400V

R909

4.7K 1/4W

ZD901
MTEJ20B

R912

100 1/4W

T901

1

R908

5.1 1/4W

O

3

5

O

4

C912

0.0047uF/250V

43

IC903
HTL431

R906
1M 1/4W

R907
1M 1/4W

C907

0.1uF

IC901

SG6841

4

R914
24K 1/4W

SG6841

56

13

R913
10K 1/4W

Q901

2PA733P

C909

0.1uF

R904
1M 1/4W

R905
1M 1/4W

C906
22uF

72

R915

10 1/4W

8

C911
N.C 1/6W

C910

0.001uF

C908

0.1uF

R911

4.7K 1/4W

C905

0.0015uF/2KV

+

R916
10K 1/4W

R910

4.7K 1/4W

Q902
2PC945P

D902

PS102R

R903
100K 2W

D901

UF4007

Q903
FQPF7N80C,STP8NK80ZFP

FB901
BEAD

R917

0.39 2W

D903
1N4148

9

O

7,8

7,8

10,11

12

IC902

PC123FY82 4P

R920
47 1/2W

R921
47 1/2W

10A/100V

C929

0.1uF

D910

20A/100V

D911

C920

0.001uF/500V

C921

0.001uF/500V

R929
100 1/4W

ZD902
HZ12B2

R928
1K 1/4W

R927

0 1/4W

C928

0.01uF

+

C922
1000uF/16V

+

C923
1000uF/16V

R925
1K 1/4W

R926

1K 1/4W

ZD903
HZ5C1

L903

L904

+

+

R922
33K 1/4W

R924

2.4K 1/4W

C924
470uF/16V

C925
470uF/16V

R923

3.6K 1/4W

12V

C930
1000P/50V

C931
1000P/50V

ZD904
SML4736

C926

0.1uF

C927

0.1uF

5V

AOC (Top Victory) Electronics Co., Ltd.

Title

Size Document Number Rev

Date: Sheet of

1.POWER 12V&5V OUTPUT

PWPC1742LGD1(715L-1283-1)

Tuesday, March 16, 2004

22

A

23

DELL E173FP Service Manual

+12V

F201

4A/63V

C202

0.1U/25V

Q201

DTC144WKA

L205

JUMP

DTA144WKA

C204

0.1U/25V

Q202

+

150U/25V

NO/OFF

R210
12K

R208

4.7K

C209

1U/25V

101112

131415

2IN-

2IN+

2FBK

2OUT

2DTC

1IN-

1FBK

1DTC

1OUT

GND Vcc

8 9

C210

1U/25V

R209

4.7K

R211

12K

DIM

R201
24K

C203

1U/25V

R202

5.1K

C207

4.7U/16V

0.1U/25V

U201

C208

330P/50V

R204
10K

0.1U/25V

R207
OPEN

R205
68K
C205

TL1451ACDR

R206
68K

R203

5.1K

C206

16

SCP

REF

CTRT1IN+

1234567

AOC (Top Victory) Electronics Co., Ltd.

Title

2. FOR 17"&15" 4 LAMPS INVERTER

Size Document Number Rev

PWPC1742LGD1(715L-1283-1)

Tuesday, March 16, 2004

Date: Sheet

22

of

C201

C223

+

150U/25V

A

C230

1000P/50V

L206
JUMP

1000P/50V

C231

Q203 SI4431 OR AO4411

1
2
3
4

R212

R213

R216
220

3.9K

Q205

SST3904

R214

3.9K

R218 470

Q204 SI4431 OR AO4411

1
2
3
4

R217
220

3.9K

Q206

SST3904

R215

3.9K

R219

470

C211
1U/25V

SST3906

C212
1U/25V

SST3906

is power GND

is signal GND

8
7
6
5

D201

SMAL240 OR SR24

Q207

8
7
6
5

D202

SMAL240 OR SR24

Q208

24

L201 150UH

D203
11B

R220 12K

R222 15K

L202 150UH

D204
11B

R221 12K

R223 15K

C222

0.47U/25V

23

2SC5706

2 3

C221

0.47U/25V

23

2SC5706

2 3

Q209

Q210

2SC5706

Q211

Q212

2SC5706

R241

51K

R224

1K

R228

1K

1

1

1

1

R240

51K

R239

R225
1K

C213

0.18U/160V

R229
1K

C216

0.18U/160V

12K

R238

R226
1K

R230
1K

12K

D208

R227
1K

R231
1K

D207

RLS4148

TP1

PT201

5 9

3,4

2
6

80AL15T-7-YS

RLS4148

C219

1U/25V

TP2

PT202

5 9

3,4

2
6

80AL15T-7-YS

C220

1U/25V

1

HVO

OPEN

OPEN

TP4

HVL

R232

71

1K

D205

D209 RLS4148

R234 620

R236

OPEN

1

HVO

OPEN

R233

71

1K

D206

D210

R235 620

R237 510

C226

C227

1

RLS4148

510

C228

C229

RLS4148

RLS4148

C224

OPEN

TP5 HVL

C225

OPEN

1

TP3

HVL

L203

1 4

2 3

73L174-30-YS

1

TP6

1

HVL

1 4

2 3

L204

73L-174-30-YS

CON201

1

2

33L8021-2D

CON203

1

2

33L8021-2D

CON202

1

2

33L8021-2D

33L8021-2D

CON204

1

2

DELL E173FP Service Manual

7. PCB Layout

7.1 Main Board

25

DELL E173FP Service Manual

7.2 Inverter/Power Board

26

DELL E173FP Service Manual

27

DELL E173FP Service Manual

7.3 Keypad Board

8. Maintainability

8.1 Equipments and Tools Requirement

¾ Voltage meter.

¾ Oscilloscope.

¾ Pattern Generator.

¾ DDC Tool with a IBM Compatible Computer.

¾ Alignment Tool.

¾ LCD Color Analyzer.

¾ Service Manual.

¾ User Manual.

28

DELL E173FP Service Manual

p

8.2 Trouble Shooting

8.2.1 Main Board

1) No display

Measured CN104 pin 5 = 5 V?

Measured U101 pin44=5V?

Measured U105

in 2= 3.3V?

No DC Level

Check Power board, is there DC level output?. Check

U105 pin3=5V, P105 pin2=3.3V? Is there any

shortage or cold solder or PCB trace is disconnected?

Check Correspondent component

Yes, all DC level exist

Disconnected the Signal cable (Loose the

Signal cable), Is the screen show Block

WRGB color bars?

No, nothing is show

Connected the Signal cable again,

Check LED status.

Led Green

Check the Wire-Harness from CN101

OK, Wire tight enough

Check Panel-Power Circuit Block

OK, Panel Power

Led Orange

OK, Keyboard no stuck

Measured RGB (R112, R114) H, V Input

at U102 pin 95, 96, was there have signal?

OK, input Normal

Yes. There have OSD show

Connected the Signal cable again,

Check LED status.

Check Power switch is in

Power-on status, and check if

Power switch had been stuck?

Led orange

Check Correspondent

component short/open

Protection Diode and

NG

Signal cable bad?

LED Green

Replace U102

Scalar IC

Check U200 Data-output Block

OK, U102 data OK

Replace Inverter board and

Check Inverter control relative

Re-do White balance

Note: 1. If Replace “MAIN-BOARD”, Please re-do “DDC-content” programmed & “WHITE-Balance”.

2. If Replace “Inverter Board” only, Please re-do “WHITE-Balance”

Measured Crystal X101

OK, clock normal

Replace U102 (GMZan3SL)

OK

29

DELL E173FP Service Manual

2) PANEL-POWER CIRCUIT

Check R172 should have response from 0V to 5V

When we switch the power switch from on to off

NG

OK, R172 have response

NG, no

Measured the Q104 pin 3= 5 V?

OK

OK

3) INVERTER CONTROL RELATIVE CIRCUIT

Check the PPWR panel power relative circuit,

Q105, Q104 In normal operation, when LED =green,

R172 should =5 v,

If PPWR no-response when the power switch

Turn on and turn off, replace the U102(GMZan3-SL)

Check U202 pin 4, 16, 28=3.3V?

Ye s

Replace Q104 ( N-mos, AO3401)

Measured the inverter connector CN104

Pin1 on/off control=3.3V (on)

Pin2 PWM signal control dim 0V-5V

NG, still no screen

Replace Inverter board to new-one,

and Check the screen is normal??

OK

NG

Check the Bklt-On relative circuit, R162,

In normal operation, when LED =green,

R162 Bklt-On should =3.3V,

If Bklt-On no-response when the power switch turn on-off,

Replace U102 GMZan3-SL

NG

Check NO SCREEN APPEAR block

30

DELL E173FP Service Manual

p

4) U102-DATA OUTPUT

Measured U102 DVS, DHS

Is the waveform ok?

DCLK around 48 MHZ, DVS=60.09Hz, DHS

around 31 KHz? (Refer to input

signal=640x480@60 Hz 31k, and LED is

Green)

NG, no transition

Replace GMZan3 –SL (U102) or

re

lace MAINBOARD.

OK

Check U102 GMZan3-XL

Signal output TX1+, TX1-, TX2+,

TX2-, TX3+, TX3-, Is the

waveform ok?

NG

If Main Board being replaced please

do the DDC – content reprogrammed

and re-do white balance adjustment

OK

OK

31

DELL E173FP Service Manual

8.2.2 Power/Inverter Board

1.) No power

Check to CN102 Pin9 and

pin10 = 5V

NG

OK

Check Interface board

Check AC line volt 120V or 220V

OK

NG

Change F901 , check BD901,Q903,IC901

Check the voltage of C904(+)

NG

Check bridge rectified circuit cFailure point

OK

Check start voltage for the pin3 of IC901

NG

Change IC901

Check the auxiliary voltage is smaller than 20V

Repeating the start voltage

NGOK

1) Check IC902, IC903

2) Check Q901,Q902…OVP circuit

Check R919, D910,D911,D912,D913, ZD904

32

DELL E173FP Service Manual

(+)

2.) W / LED, No Backlight

Check C201 (+)

NG

Change F902

OK

Check D201/Q209/Q210

or

Check ON/OFF signal

NG

Check Interface board

Check U201 pin9=12V voltage

of C905

Check the pin1 of U201 have sawtooth wave

OK

NG

Change Q201 or Q202

OK

NG

Change U201

Check D201(-),D202(-) have the output of square wave at short time.

OK

NG

Check Q205/Q207/Q203/D201 or

Q206/Q208/Q204/D202

Check the resonant wave of pin2 & pin5 for PT201/PT202

Check the output of

NG

NG

Check Q209/Q210/C213 or

Q211/Q212/C214

Change PT201or PT202

Check connector & lamp

33

DELL E173FP Service Manual

8.2.3 Keypad Board

OSD is unstable or not working

Is Keypad Board connecting normally?

Y

Is Button Switch normally?

Y

Is Keypad Board Normally?

Y

Check Main Board

N

N

N

Connect Keypad Board

Replace Button

Replace Keypad

34

DELL E173FP Service Manual

9. White-Balance, Luminance adjustment

Approximately 2 Hours should be allowed for warm up before proceeding white balance

adjustment.

Before started adjust white balance, please setting the Chroma-7120 MEM. Channel 1 to

65000K colors, MEM. Channel 3 to 93000K colors, MEM. Channel 1 to 57000K (our 9300

parameter is x = 296 ±10, y = 311 ±10, Y = 180 ±10 cd/m2, 6500 parameter is x = 313 ±10, y =

329 ±10, Y = 180 ±10 cd/m2,and 5700 parameter is x = 328 ±10, y = 344 ±10, Y = 180 ±10

cd/m2)

How to setting MEM.channel you can reference to chroma 7120 user guide or simple use “ SC” key

and “ NEXT” key to modify xyY value and use “ID” key to modify the TEXT description

Following is the procedure to do white-balance adjust

Press MENU and AUTO-ADJUST button during press Power button will activate the factory mode,

Gain adjustment:

Move cursor to “-Factory Setting-” and press MENU key to enter this sub-menu;

Move cursor to “ Factory” and press MENU key;

Move cursor to “ Auto Level” and press MENU key to adjust Gain and Offset automatically;

a. Adjust sRGB (65000K) color-temperature

1 Switch the chroma-7120 to RGB-mode (with press “MODE” button)

2 Switch the MEM.channel to Channel 01 (with up or down arrow on chroma 7120)

3 The LCD-indicator on chroma 7120 will show x = 313 ±10, y = 329 ±10, Y = 180 ±10 cd/m2

4 In sRGB sub-menu, adjust C to 192, adjust L to 230 ;

5 Adjust the RED on OSD window until chroma 7120 indicator reached the value R=100

6 Adjust the GREEN on OSD, until chroma 7120 indicator reached G=100

7 Adjust the BLUE on OSD, until chroma 7120 indicator reached B=100

8 repeat above procedure ( item 5,6,7) until chroma 7120 RGB value meet the tolerance

=100±2

b. Adjust Color1 (93000K) color-temperature

9 Switch the chroma-7120 to RGB-mode (with press “MODE” button)

10 Switch the MEM.channel to Channel 03 ( with up or down arrow on chroma 7120 )

11 The LCD-indicator on chroma 7120 will show x = 296 ±10, y = 311 ±10, Y = 180 ±10 cd/m2

12 In Color1 sub-menu, adjust C to 192, adjust L to 230 ;

13 Adjust the RED on OSD window until chroma 7120 indicator reached the value R=100

14 Adjust the GREEN on OSD, until chroma 7120 indicator reached G=100

15 Adjust the BLUE on OSD, until chroma 7120 indicator reached B=100

16 repeat above procedure ( item 5,6,7) until chroma 7120 RGB value meet the

tolerance =100±2

35

DELL E173FP Service Manual

c. 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 Color2 sub-menu, adjust C to 192, adjust L to 230 ;

21 Adjust the RED on OSD window until chroma 7120 indicator reached the value R=100

22 Adjust the GREEN on OSD, until chroma 7120 indicator reached G=100

23 Adjust the BLUE on OSD, until chroma 7120 indicator reached B=100

24 repeat above procedure ( item 5,6,7) until chroma 7120 RGB value meet the

tolerance =100±2

25 Move cursor to “ Exit/Save” sub-menu and press MENU key to save adjust value and exit;

Turn the POWER-button off to on to quit from factory mode.

36

DELL E173FP Service Manual

10. EDIT Content

D-SUB Connector (Analog)

00 01 02 03 04 05 06 07 08 09 A B C D E F

0: 00 FF FF FF FF FF FF 00 10 AC 0B A0 43 31 30 30
16: 34 0D 01 03 68 22 1B 78 2A 2D 90 A4 57 4A 9C 25
32: 11 50 54 A5 4B 00 71 4F 81 80 01 01 01 01 01 01
48: 01 01 01 01 01 01 30 2A 00 98 51 00 2A 40 30 70
64: 13 00 78 2D 11 00 00 1E 00 00 00 FF 00 36 34 31
80: 38 30 33 39 43 30 30 31 43 0A 00 00 00 FD 00 38
96: 4C 1F 50 0E 00 0A 20 20 20 20 20 20 00 00 00 FC

112: 00 44 45 4C 4C 20 45 31 37 33 46 50 63 20 00 49

Note: Byte 0C, 0D, 0E, 0F means Serial No. Byte 10, 11 means Manufacture Time. Byte 7F

means checksum

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DELL E173FP Service Manual

11. ISP (In System Program) User Manual

11.1. Connect ISP Writer preparation action：

Connect RXD and TXD of PC to RXD (P3.0) and TXD (P3.1) of CPU through RS-232.

a. There are two ways to entering Reboot Mode. The settings for Reboot Mode is as follow：
☆Both P2.6、P2.7 are LOW and RESET pin is HI.
☆P4.3 is LOW and RESET pin is HI .

11.2. To Use ISP WRITER

Press the “–“ key at front bezel and plug the AC power cord in, then the MCU enter ISP mode;

a. You will enter the window as follow after executing the ispwriter.exe file.

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DELL E173FP Service Manual

b. Click the “Select Chip” button, and choose the type you’re going to program.

Choose “W78E65”

and click “OK”

button

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DELL E173FP Service Manual

c. Click the “Select Bank0” button and selecting a file which a binary

Format required.

Choose bin

file and

open it

40

DELL E173FP Service Manual

d. Select the communication Setting: Port Name

e. Click the “ConNect” button.

These buttons

will be enable.

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DELL E173FP Service Manual

f. Click “Program all” to start programming.

11.3. Executing ISP

a. Click “Program All” button that will execute erase and program and verify. Then you can get the

window as follow, and click “OK” to complete ISP process.

b. Complete the ISP process, click “eXit LD” button to reset monitor.

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DELL E173FP Service Manual

12. Bill Of Material List

Location Part Number Description Qty. Unit
CBPC780KGLDD CONVERSION BOARD 1 PCS
KEPC780KED1 KEY BOARD 1 PCS
PWPC1742LGD1 POWER BOARD 1 PCS
11L6036 1 SPACER SUPPORT SCC-24 1 PCS
15L8054 2 MAIN FRAME 1 PCS
23L3178700 1A LOGO 1 PCS
33L4669 GV C POWER BUTTON 1 PCS
33L4670 GV T KEY PAD 1 PCS
34L1367AY2 T BEZEL 1 PCS
34L1368 Y2 T REAR COVER 1 PCS
40L 152509 RECYCLE LABEL 0 PCS
40L 152512 RECYCLE LABEL 0 PCS
40L 154501 16444 HI-POT 1 PCS
40L 190700 1A6310 ID LABEL 1 PCS
40L 459700 1A6444 DELL S/N LABEL 1 PCS
40L 581 267046036 SHIPPING LABEL 0.01 PCS
40L 581700 3A6444 CARTON LABEL 1 PCS
41L7800700 2A QSG 1 PCS
44L3733 1 EPS 1 PCS
44L3733 2 EPS 1 PCS
44L3733700 1A CARTON 1 PCS
44L6000 4 6B SPACE PAPER 0.0077 PCS
45L 77512 F6863 BARCODE RIBBOR 18 MM
45L 88607DE6 PE BAG FOR MONITOR 1 PCS
52L 1186 SMALL TAPE 8 CM
52L6020 2DE4 FILM PROTECT 1 PCS
52L6022 1500 SMALL TAPE 12 CM
70L1700700 1A CD MANUAL 1 PCS
85L 672 1 SHIELD 1 PCS
85L 673 1 SHIELD-INVERTER 1 PCS
89L1738GAA 16 SIGNAL CABLE 1 PCS
89L401A18NHRA POWER CORD 1 PCS
95L8018 30529 WIRE HARNESS 1 PCS
M1L1140 6128 SCREW 4X6 1 PCS
M1L1430 6128 SCREW M3X6 4 PCS
M1L1430 6128 SCREW M3X6 5 PCS
M1L1430 6128 SCREW M3X6 3 PCS

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DELL E173FP Service Manual

M1L2640 10225 SCREW 4 PCS
Q1L 330 8 47 SCREW 3X8mm 3 PCS
705L 780 87 DL CN901 ASS'Y 1 PCS
705L780KB34 79 BACK COVER ASS'Y 1 PCS
750LLG70E01 3 LVDS PANEL LM170E01-A5N 1 PCS
44L3231511 旧筿獁粗 2 PCS
44L3231512 旧筿獁粗 3 PCS

-------- ------------------- -------------------------- -------- ----­PARENT NO: CBPC780KGLDD CONVERSION BOARD

-------- ------------------- -------------------------- -------- ----­ AIC780KSLDD MAIN BOARD 1 PCS
CN101 33L3802 8H WAFER 8P RIGHT ANGLE PI 1 PCS
CN104 33L8013 6 H 6P PLUG R/A 1 PCS
CN103 33L8027 24 H CONN W TO B12P*2 P*2.0 1 PCS
U101A 56L1125137LD3 W78E65P-40 BY WINBOND 1 PCS
C158 67L309V101 3 100UF 16V 1 PCS
C162 67L309V101 3 100UF 16V 1 PCS
C122 67L309V220 3 22UF +-20% 16V 1 PCS
C129 67L309V220 3 22UF +-20% 16V 1 PCS
C136 67L309V220 3 22UF +-20% 16V 1 PCS
C140 67L309V220 3 22UF +-20% 16V 1 PCS
C143 67L309V220 3 22UF +-20% 16V 1 PCS
C172 67L309V220 3 22UF +-20% 16V 1 PCS
C169 67L309V229 7 2.2UF +-20% 50V 1 PCS
C165 67L309V470 3 47UF 16V 85C 1 PCS
C166 67L309V470 3 47UF 16V 85C 1 PCS
C171 67L309V470 3 47UF 16V 85C 1 PCS
CN100 88L 35315F H D-SUB 15PIN 1 PCS
X101 93L 22 53 CRYSTAL 14.318MHzHC-49U 1 PCS

-------- ------------------- -------------------------- -------- ----­PARENT NO: AIC780KSLDD MAIN BOARD

-------- ------------------- -------------------------- -------- ----­U102 56L 562 58 GMZAN3/SL (AC) 1 PCS
U106 56L 563 27 AIC1117A-18CY SOT-223 1 PCS
U106 56L 56327A AP1117E18A SOT223-3L 0 PCS
U105 56L 585 4 AIC1117-33CY 1 PCS
U105 56L 585 4A AP1117E33A 0 PCS
U103 56L1133 34 M24C02-WMN6T SMT 1 PCS
U104 56L1133 56 M24C16-WMN6T/W SO-8 1 PCS
Q101 57L 417 4 PMBS3904/PHILIPS-SMT(04 1 PCS

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DELL E173FP Service Manual

Q102 57L 417 4 PMBS3904/PHILIPS-SMT(04 1 PCS
Q105 57L 417 4 PMBS3904/PHILIPS-SMT(04 1 PCS
Q104 57L 763 1 A03401 SOT23 BY AOS(A1) 1 PCS
Q104 57L 763 1A AP2305N 0 PCS
RP103 61L 125472 8 CHIP AR 8P4R 4.7K OHM+- 1 PCS
FB104 61L0603000 CHIPR 0OHM +-5% 1/10W 1 PCS
R142 61L0603000 CHIPR 0OHM +-5% 1/10W 1 PCS
R146 61L0603000 CHIPR 0OHM +-5% 1/10W 1 PCS
R169 61L0603000 CHIPR 0OHM +-5% 1/10W 1 PCS
R102 61L0603101 CHIPR 100 OHM +-5% 1/10 1 PCS
R109 61L0603101 CHIPR 100 OHM +-5% 1/10 1 PCS
R110 61L0603101 CHIPR 100 OHM +-5% 1/10 1 PCS
R111 61L0603101 CHIPR 100 OHM +-5% 1/10 1 PCS
R119 61L0603101 CHIPR 100 OHM +-5% 1/10 1 PCS
R120 61L0603101 CHIPR 100 OHM +-5% 1/10 1 PCS
R125 61L0603101 CHIPR 100 OHM +-5% 1/10 1 PCS
R126 61L0603101 CHIPR 100 OHM +-5% 1/10 1 PCS
R128 61L0603101 CHIPR 100 OHM +-5% 1/10 1 PCS
R129 61L0603101 CHIPR 100 OHM +-5% 1/10 1 PCS
R130 61L0603101 CHIPR 100 OHM +-5% 1/10 1 PCS
R137 61L0603101 CHIPR 100 OHM +-5% 1/10 1 PCS
R139 61L0603101 CHIPR 100 OHM +-5% 1/10 1 PCS
R141 61L0603101 CHIPR 100 OHM +-5% 1/10 1 PCS
R164 61L0603102 CHIPR 1K OHM +-5% 1/10W 1 PCS
R165 61L0603102 CHIPR 1K OHM +-5% 1/10W 1 PCS
R171 61L0603104 CHIPR 100K OHM +-5% 1/1 1 PCS
FB101 61L0603220 CHIPR 22 OHM+-5% 1/10W 1 PCS
FB102 61L0603220 CHIPR 22 OHM+-5% 1/10W 1 PCS
FB103 61L0603220 CHIPR 22 OHM+-5% 1/10W 1 PCS
R121 61L0603220 CHIPR 22 OHM+-5% 1/10W 1 PCS
R157 61L0603221 CHIPR 220 OHM+-5% 1/10W 1 PCS
R158 61L0603221 CHIPR 220 OHM+-5% 1/10W 1 PCS
R159 61L0603221 CHIPR 220 OHM+-5% 1/10W 1 PCS
R160 61L0603221 CHIPR 220 OHM+-5% 1/10W 1 PCS
R115 61L0603222 CHIPR 2.2K OHM+-5% 1/10 1 PCS
R116 61L0603222 CHIPR 2.2K OHM+-5% 1/10 1 PCS
R131 61L0603272 CHIP 2.7K OHM 1/10W 1 PCS
R132 61L0603272 CHIP 2.7K OHM 1/10W 1 PCS
R112 61L0603470 CHIPR 47 OHM +-5% 1/10W 1 PCS
R114 61L0603470 CHIPR 47 OHM +-5% 1/10W 1 PCS

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DELL E173FP Service Manual

R122 61L0603472 CHIPR 4.7K OHM +-5% 1/1 1 PCS
R123 61L0603472 CHIPR 4.7K OHM +-5% 1/1 1 PCS
R127 61L0603472 CHIPR 4.7K OHM +-5% 1/1 1 PCS
R133 61L0603472 CHIPR 4.7K OHM +-5% 1/1 1 PCS
R134 61L0603472 CHIPR 4.7K OHM +-5% 1/1 1 PCS
R135 61L0603472 CHIPR 4.7K OHM +-5% 1/1 1 PCS
R143 61L0603472 CHIPR 4.7K OHM +-5% 1/1 1 PCS
R144 61L0603472 CHIPR 4.7K OHM +-5% 1/1 1 PCS
R147 61L0603472 CHIPR 4.7K OHM +-5% 1/1 1 PCS
R148 61L0603472 CHIPR 4.7K OHM +-5% 1/1 1 PCS
R154 61L0603472 CHIPR 4.7K OHM +-5% 1/1 1 PCS
R155 61L0603472 CHIPR 4.7K OHM +-5% 1/1 1 PCS
R161 61L0603472 CHIPR 4.7K OHM +-5% 1/1 1 PCS
R162 61L0603472 CHIPR 4.7K OHM +-5% 1/1 1 PCS
R163 61L0603472 CHIPR 4.7K OHM +-5% 1/1 1 PCS
R168 61L0603472 CHIPR 4.7K OHM +-5% 1/1 1 PCS
R117 61L0603473 CHIP 47K OHM 1/10W 1 PCS
R118 61L0603473 CHIP 47K OHM 1/10W 1 PCS
R156 61L0603473 CHIP 47K OHM 1/10W 1 PCS
R106 61L0603750 9F 75OHM 1% 1/10W 1 PCS
R107 61L0603750 9F 75OHM 1% 1/10W 1 PCS
R108 61L0603750 9F 75OHM 1% 1/10W 1 PCS
R172 61L1206331 CHIP 330OHM 5% 1/4W 1 PCS
C147 65L0603100 31 CHIP 10PF+-0.5PF 50V NP 1 PCS
C148 65L0603100 31 CHIP 10PF+-0.5PF 50V NP 1 PCS
C152 65L0603102 32 1000PF +-10% 50V X7R 1 PCS
C153 65L0603102 32 1000PF +-10% 50V X7R 1 PCS
C154 65L0603102 32 1000PF +-10% 50V X7R 1 PCS
C155 65L0603102 32 1000PF +-10% 50V X7R 1 PCS
C156 65L0603102 32 1000PF +-10% 50V X7R 1 PCS
C157 65L0603102 32 1000PF +-10% 50V X7R 1 PCS
C119 65L0603104 12 0.1UF +-10% 16V X7R 1 PCS
C123 65L0603104 12 0.1UF +-10% 16V X7R 1 PCS
C124 65L0603104 12 0.1UF +-10% 16V X7R 1 PCS
C125 65L0603104 12 0.1UF +-10% 16V X7R 1 PCS
C126 65L0603104 12 0.1UF +-10% 16V X7R 1 PCS
C127 65L0603104 12 0.1UF +-10% 16V X7R 1 PCS
C128 65L0603104 12 0.1UF +-10% 16V X7R 1 PCS
C130 65L0603104 12 0.1UF +-10% 16V X7R 1 PCS
C131 65L0603104 12 0.1UF +-10% 16V X7R 1 PCS

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DELL E173FP Service Manual

C132 65L0603104 12 0.1UF +-10% 16V X7R 1 PCS
C133 65L0603104 12 0.1UF +-10% 16V X7R 1 PCS
C134 65L0603104 12 0.1UF +-10% 16V X7R 1 PCS
C135 65L0603104 12 0.1UF +-10% 16V X7R 1 PCS
C137 65L0603104 12 0.1UF +-10% 16V X7R 1 PCS
C138 65L0603104 12 0.1UF +-10% 16V X7R 1 PCS
C139 65L0603104 12 0.1UF +-10% 16V X7R 1 PCS
C141 65L0603104 12 0.1UF +-10% 16V X7R 1 PCS
C142 65L0603104 12 0.1UF +-10% 16V X7R 1 PCS
C144 65L0603104 12 0.1UF +-10% 16V X7R 1 PCS
C145 65L0603104 12 0.1UF +-10% 16V X7R 1 PCS
C149 65L0603104 12 0.1UF +-10% 16V X7R 1 PCS
C150 65L0603104 12 0.1UF +-10% 16V X7R 1 PCS
C159 65L0603104 12 0.1UF +-10% 16V X7R 1 PCS
C163 65L0603104 12 0.1UF +-10% 16V X7R 1 PCS
C164 65L0603104 12 0.1UF +-10% 16V X7R 1 PCS
C167 65L0603104 12 0.1UF +-10% 16V X7R 1 PCS
C168 65L0603104 12 0.1UF +-10% 16V X7R 1 PCS
C173 65L0603104 12 0.1UF +-10% 16V X7R 1 PCS
C174 65L0603104 12 0.1UF +-10% 16V X7R 1 PCS
C175 65L0603104 12 0.1UF +-10% 16V X7R 1 PCS
C104 65L0603473 32 CHIP 0.047UF 50V X7R 1 PCS
C106 65L0603473 32 CHIP 0.047UF 50V X7R 1 PCS
C108 65L0603473 32 CHIP 0.047UF 50V X7R 1 PCS
C112 65L0603473 32 CHIP 0.047UF 50V X7R 1 PCS
C113 65L0603473 32 CHIP 0.047UF 50V X7R 1 PCS
C114 65L0603473 32 CHIP 0.047UF 50V X7R 1 PCS
FB105 71L 56K121 CHIP BEAD 120OHM 6A 1 PCS
L101 71L 56K121 CHIP BEAD 120OHM 6A 1 PCS
L102 71L 56K121 CHIP BEAD 120OHM 6A 1 PCS
L103 71L 56K121 CHIP BEAD 120OHM 6A 1 PCS
L104 71L 56K121 CHIP BEAD 120OHM 6A 1 PCS
L105 71L 56K121 CHIP BEAD 120OHM 6A 1 PCS
L106 71L 56K121 CHIP BEAD 120OHM 6A 1 PCS
R101 71L 59Q101 CHIP BEAD 100 OHM 1 PCS
R104 71L 59Q101 CHIP BEAD 100 OHM 1 PCS
R105 71L 59Q101 CHIP BEAD 100 OHM 1 PCS
U101 87L 202 44 PLCC SMT CONN PD41C-441 1 PCS
D102 93L 39146 LL5232B SMT 0 PCS
D103 93L 39146 LL5232B SMT 0 PCS

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DELL E173FP Service Manual

D104 93L 39146 LL5232B SMT 0 PCS
D107 93L 39146 LL5232B SMT 0 PCS
D108 93L 39146 LL5232B SMT 0 PCS
D109 93L 39146 LL5232B SMT 0 PCS
D111 93L 39146 LL5232B SMT 0 PCS
D112 93L 39146 LL5232B SMT 0 PCS
D102 93L 39149 MLL5232B BY FULL POWER 1 PCS
D103 93L 39149 MLL5232B BY FULL POWER 1 PCS
D104 93L 39149 MLL5232B BY FULL POWER 1 PCS
D107 93L 39149 MLL5232B BY FULL POWER 1 PCS
D108 93L 39149 MLL5232B BY FULL POWER 1 PCS
D109 93L 39149 MLL5232B BY FULL POWER 1 PCS
D111 93L 39149 MLL5232B BY FULL POWER 1 PCS
D112 93L 39149 MLL5232B BY FULL POWER 1 PCS
D110 93L 60230 BAT54C(L43) 1 PCS
D101 93L 64 33 BAV99 0 PCS
D105 93L 64 33 BAV99 0 PCS
D106 93L 64 33 BAV99 0 PCS
D101 93L 6433P BAV99 1 PCS
D105 93L 6433P BAV99 1 PCS
D106 93L 6433P BAV99 1 PCS
715L1280 D DELL MAIN BOARD 1 PCS

-------- ------------------- -------------------------- -------- ----­PARENT NO: KEPC780KED1 KEY BOARD

-------- ------------------- -------------------------- -------- ----­R101 61L 60210152T 100OHM +- 5% 1/6W 1 PCS
SW101 77L 600 4 HJ TACT SWITCH TSPE-1 1 PCS
SW102 77L 600 4 HJ TACT SWITCH TSPE-1 1 PCS
SW103 77L 600 4 HJ TACT SWITCH TSPE-1 1 PCS
SW104 77L 600 4 HJ TACT SWITCH TSPE-1 1 PCS
DP101 81L 12 1A GP LED 1 PCS
CN101 95L8014 8 10 WURE HARNESS 1 PCS
715L1153 1A PCB 1 PCS

-------- ------------------- -------------------------- -------- ----­PARENT NO: PWPC1742LGD1 POWER BOARD

-------- ------------------- -------------------------- -------- ----­ PW1742LGD1AI POWER BOARD 1 PCS
PW1742LGD1SMT POWER BOARD 1 PCS
CON201 33L8021 2D E WAFER 0 PCS
CON202 33L8021 2D E WAFER 0 PCS

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DELL E173FP Service Manual

CON203 33L8021 2D E WAFER 0 PCS
CON204 33L8021 2D E WAFER 0 PCS
CON201 33L8021 2D AC CONN.2P R/A 87210-0236 1 PCS
CON202 33L8021 2D AC CONN.2P R/A 87210-0236 1 PCS
CON203 33L8021 2D AC CONN.2P R/A 87210-0236 1 PCS
CON204 33L8021 2D AC CONN.2P R/A 87210-0236 1 PCS
CN901 33L8029 4A PLUG 1 PCS
40L 45762420A ID LABEL 1 PCS
IC902 56L 139 3B PC123 Y82 1 PCS
IC901 56L 379 32 SG6841D BY SYSTEM 1 PCS
Q209 57L 761 6 2SC5706 DIP SANYO 1 PCS
Q210 57L 761 6 2SC5706 DIP SANYO 1 PCS
Q211 57L 761 6 2SC5706 DIP SANYO 1 PCS
Q212 57L 761 6 2SC5706 DIP SANYO 1 PCS
NR901 61L 58120 WT NTCR 12OHM 20% 2A SCK-1 1 PCS
C903 63L 107474 5S 0.47UF +-10% 250VAC 0 PCS
C903 63L 107474 FS 0.47UF +-10% 250VAC 0 PCS
C903 63L 107474 HS 0.47UF +-10% 250VAC 0 PCS
C903 63L 10747410S 0.47UF +-10% 250VAC 1 PCS
C213 63L210J1842A2 PMS 0.18UF 250V 1 PCS
C214 63L210J1842A2 PMS 0.18UF 250V 1 PCS
C213 64L180J184AAT CAP 0.18UF 160V R79 0 PCS
C214 64L180J184AAT CAP 0.18UF 160V R79 0 PCS
C226 65L 3J2206EM 22PF 5% 3KV MURATA 0 PCS
C227 65L 3J2206EM 22PF 5% 3KV MURATA 0 PCS
C228 65L 3J2206EM 22PF 5% 3KV MURATA 0 PCS
C229 65L 3J2206EM 22PF 5% 3KV MURATA 0 PCS
C226 65L 3J2206ET 22PF 5% 3KV TDK 1 PCS
C227 65L 3J2206ET 22PF 5% 3KV TDK 1 PCS
C228 65L 3J2206ET 22PF 5% 3KV TDK 1 PCS
C229 65L 3J2206ET 22PF 5% 3KV TDK 1 PCS
C901 65L305M1022B2 1000PF 400VAC/250VAC 0 PCS
C902 65L305M1022B2 1000PF 400VAC/250VAC 0 PCS
C901 65L305M1022EM 1000PF +-20% 250VAC/400 1 PCS
C902 65L305M1022EM 1000PF +-20% 250VAC/400 1 PCS
C913 65L306M3322F2 3300PF +-20% 400VAC Y1 1 PCS
C912 65L306M4722B2 4700PF +-20% 400VAC Y1 1 PCS
C922 67L215C102 3H EC LESR 1000UF16V HERME 1 PCS
C923 67L215C102 3H EC LESR 1000UF16V HERME 1 PCS
C922 67L215C102 3K 1000UF/16V 0 PCS

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DELL E173FP Service Manual

C923 67L215C102 3K 1000UF/16V 0 PCS
C904 67L215S10115H 100UF 450V 18*36 105 BY 0 PCS
C904 67L215S10115K 100UF 450V 0 PCS
C904 67L215S10115N 100UF+-20% 450V 1 PCS
C922 67L215S102 3N EC 105 16V 1000UF KZE16 0 PCS
C923 67L215S102 3N EC 105 16V 1000UF KZE16 0 PCS
71L 55 2 A FERRITE BEAD 6.5*5*1.7 1 PCS
L902 73L 174 26 LS COMMON CHOKE 0 PCS
L902 73L 174 26 T1 LINE LILTER 0.45mm 1 PCS
L203 73L 174 30 H FILTER 500MH HA 0 PCS
L204 73L 174 30 H FILTER 500MH HA 0 PCS
L203 73L 174 30 LS FILTER 0 PCS
L204 73L 174 30 LS FILTER 0 PCS
L203 73L 174 30 YS FILTER 1 PCS
L204 73L 174 30 YS FILTER 1 PCS
L903 73L 253 91 L CHOKE BY LI TA 0 PCS
L904 73L 253 91 L CHOKE BY LI TA 0 PCS
L903 73L 253 91 LS CHOKE BY LI SHIN 1 PCS
L904 73L 253 91 LS CHOKE BY LI SHIN 1 PCS
L201 73L 253139 YL CHOKE 1 PCS
L202 73L 253139 YL CHOKE 1 PCS
PT201 80LL15T 7 DN X'FMR 0 PCS
PT202 80LL15T 7 DN X'FMR 0 PCS
PT201 80LL15T 7 YS X'FMR 1 PCS
PT202 80LL15T 7 YS X'FMR 1 PCS
T901 80LL17T 2 T X'FMR 1 PCS
T901 80LL17T 2 LS ADAPTOR BY LISHIN 0 PCS
BD901 93L 50460 8 BRIDGE 2KBP06M2A600V 1 PCS
CON102 95L8014 6 19 PIN HEADER 1 PCS
705L 560 57 DL D910/D911 ASS'Y 1 PCS
705L 560 61 05 R917 ASS'Y 1 PCS
705L 560 61 06 R903 ASS'Y 1 PCS
705L 780 57 DL Q903 ASS'Y 1 PCS

-------- ------------------- -------------------------- -------- ----­PARENT NO: PW1742LGD1AI POWER BOARD

-------- ------------------- -------------------------- -------- ----­CN901 6L 31500 EYELET 2 PCS
C213 6L 31502 1.5MM RIVET 2 PCS
C214 6L 31502 1.5MM RIVET 2 PCS
C904 6L 31502 1.5MM RIVET 2 PCS

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DELL E173FP Service Manual

L902 6L 31502 1.5MM RIVET 4 PCS
PT201 6L 31502 1.5MM RIVET 2 PCS
PT202 6L 31502 1.5MM RIVET 2 PCS
T901 6L 31502 1.5MM RIVET 4 PCS
715L1283 2 POWER BOARD 1 PCS
J001 95L 90 23 TIN COATED 0 PCS
J002 95L 90 23 TIN COATED 0 PCS
J003 95L 90 23 TIN COATED 0 PCS
J004 95L 90 23 TIN COATED 0 PCS
J005 95L 90 23 TIN COATED 0 PCS
J006 95L 90 23 TIN COATED 0 PCS
J007 95L 90 23 TIN COATED 0 PCS
J008 95L 90 23 TIN COATED 0 PCS
J009 95L 90 23 TIN COATED 0 PCS
J010 95L 90 23 TIN COATED 0 PCS
J011 95L 90 23 TIN COATED 0 PCS
J012 95L 90 23 TIN COATED 0 PCS
J014 95L 90 23 TIN COATED 0 PCS
J015 95L 90 23 TIN COATED 0 PCS
J016 95L 90 23 TIN COATED 0 PCS
J017 95L 90 23 TIN COATED 0 PCS
J018 95L 90 23 TIN COATED 0 PCS
J020 95L 90 23 TIN COATED 0 PCS
J021 95L 90 23 TIN COATED 0 PCS
L205 95L 90 23 TIN COATED 0 PCS
L206 95L 90 23 TIN COATED 0 PCS
R927 95L 90 23 TIN COATED 1 PCS
R915 61L 17210052T 100HM 5% 1/4W 1 PCS
R929 61L 17210152T 100 OHM 5% 1/4W 1 PCS
R224 61L 17210252T 1K OHM 5% 1/4W 1 PCS
R225 61L 17210252T 1K OHM 5% 1/4W 1 PCS
R226 61L 17210252T 1K OHM 5% 1/4W 1 PCS
R227 61L 17210252T 1K OHM 5% 1/4W 1 PCS
R228 61L 17210252T 1K OHM 5% 1/4W 1 PCS
R229 61L 17210252T 1K OHM 5% 1/4W 1 PCS
R230 61L 17210252T 1K OHM 5% 1/4W 1 PCS
R231 61L 17210252T 1K OHM 5% 1/4W 1 PCS
R232 61L 17210252T 1K OHM 5% 1/4W 1 PCS
R233 61L 17210252T 1K OHM 5% 1/4W 1 PCS
R925 61L 17210252T 1K OHM 5% 1/4W 1 PCS

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DELL E173FP Service Manual

R926 61L 17210252T 1K OHM 5% 1/4W 1 PCS
R916 61L 17210352T CFR 10KOHM +-5% 1/4W 1 PCS
R924 61L 20024252T 2.4KOHM 1% 1/4W 1 PCS
R922 61L 20033352T 33KOHM 1% 1/4W 1 PCS
R923 61L 20036252T 3.6KOHM 1% 1/4W 1 PCS
R201 61L 60224352T 24K OHM 5% 1/6W 1 PCS
R920 61L175L47052T 47OHM +-5% 1/2W 1 PCS
R921 61L175L47052T 47OHM +-5% 1/2W 1 PCS
R904 61L214Y10552T 1M,1/4W 1 PCS
R905 61L214Y10552T 1M,1/4W 1 PCS
R906 61L214Y10552T 1M,1/4W 1 PCS
R907 61L214Y10552T 1M,1/4W 1 PCS
FB901 71L 55 29 FERRITE BEAD 1 PCS
ZD902 93L 39 5452T ZENER HZ12B2 1 PCS
ZD903 93L 39 7752T ZENER HZ5C1 1 PCS
D901 93L 6026T52T RECTIFIER DIODE FR107 1 PCS
D902 93L 6038P52T PS102R 1 PCS
D205 93L 64 1152T 1N4148 1 PCS
D206 93L 64 1152T 1N4148 1 PCS
D207 93L 64 1152T 1N4148 1 PCS
D208 93L 64 1152T 1N4148 1 PCS
D209 93L 64 1152T 1N4148 1 PCS
D210 93L 64 1152T 1N4148 1 PCS
D903 93L 64 1152T 1N4148 1 PCS
IC903 56L 158 4 T A HTL431 1 PCS
Q902 57L 419 PP T 2PC945P 1 PCS
Q901 57L 420 PP T 2PA733P 1 PCS
C929 64L700J1040AT 0.1UF 50V PEN 1 PCS
C905 65L 2K152 1T6052 1.5NF/2KV Y5P +-10% 0 PCS
C905 65L 2K152 1T6285 1.5NF/2KV Y5P +-10% 0 PCS
C905 65L 2K152 1T6921 1.5NF/2KV Y5P +-10% 1 PCS
C920 65L517K102 5T 1000PF 10% Y5P 500V 1 PCS
C921 65L517K102 5T 1000PF 10% Y5P 500V 1 PCS
C906 67L 305220 7T 22UF +-20% 50V 1 PCS
C207 67L 305330 7T 33UF 105 　 1 PCS
C924 67L215B4713HT 470UF 16V LTR471M1CF11V 1 PCS
C925 67L215B4713HT 470UF 16V LTR471M1CF11V 1 PCS
C924 67L215B4713KT LOW ESR 470UF16V BY HER 0 PCS
C925 67L215B4713KT LOW ESR 470UF16V BY HER 0 PCS
C201 67L215C1514HT LOW ESR 150UF 25V 8*7MM 1 PCS

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DELL E173FP Service Manual

C223 67L215C1514HT LOW ESR 150UF 25V 8*7MM 1 PCS
C924 67L215N4713NT EC 105 16V 470UF KZE16V 0 PCS
C925 67L215N4713NT EC 105 16V 470UF KZE16V 0 PCS
F901 84L 56 1 FUSE 2A 250V WICKMANN 1 PCS

-------- ------------------- -------------------------- -------- ----­PARENT NO: PW1742LGD1SMT POWER BOARD

-------- ------------------- -------------------------- -------- ----­U201 56L 608 1 TL1451ACD 1 PCS
U201 56L 622 1 BA9741F-SMT 0 PCS
Q205 57L 417 4 PMBS3904/PHILIPS-SMT(04 1 PCS
Q206 57L 417 4 PMBS3904/PHILIPS-SMT(04 1 PCS
Q207 57L 417 6 PMBS3906/PHILIPS-SMT(06 1 PCS
Q208 57L 417 6 PMBS3906/PHILIPS-SMT(06 1 PCS
Q203 57L 600 37 STS6PF30L SO-8 0 PCS
Q204 57L 600 37 STS6PF30L SO-8 0 PCS
Q202 57L 760 4 DTA144WKA BY ROHM SMT(7 1 PCS
Q201 57L 760 5 DTC144WKA BY ROHM SMT(8 1 PCS
Q203 57L 763 3 AO4411 SO-8 BY AOS SMT 0 PCS
Q204 57L 763 3 AO4411 SO-8 BY AOS SMT 0 PCS
Q203 57L 763 4 RSS050P03 1 PCS
Q204 57L 763 4 RSS050P03 1 PCS
R204 61L0603103 CHIPR 10K OHM +-5% 1/10 1 PCS
R210 61L0603123 CHIP 12K OHM 1/10W 1 PCS
R211 61L0603123 CHIP 12K OHM 1/10W 1 PCS
R220 61L0603123 CHIP 12K OHM 1/10W 1 PCS
R221 61L0603123 CHIP 12K OHM 1/10W 1 PCS
R238 61L0603123 CHIP 12K OHM 1/10W 1 PCS
R239 61L0603123 CHIP 12K OHM 1/10W 1 PCS
R222 61L0603153 CHIPR 15KOHM+-5% 1/10W 1 PCS
R223 61L0603153 CHIPR 15KOHM+-5% 1/10W 1 PCS
R216 61L0603221 CHIPR 220 OHM+-5% 1/10W 1 PCS
R217 61L0603221 CHIPR 220 OHM+-5% 1/10W 1 PCS
R212 61L0603392 CHIP 3.9K OHM 1/10W 1 PCS
R213 61L0603392 CHIP 3.9K OHM 1/10W 1 PCS
R214 61L0603392 CHIP 3.9K OHM 1/10W 1 PCS
R215 61L0603392 CHIP 3.9K OHM 1/10W 1 PCS
R218 61L0603471 CHIPR 470 OHM+-5% 1/10W 1 PCS
R219 61L0603471 CHIPR 470 OHM+-5% 1/10W 1 PCS
R208 61L0603472 CHIPR 4.7K OHM +-5% 1/1 1 PCS
R209 61L0603472 CHIPR 4.7K OHM +-5% 1/1 1 PCS

53

DELL E173FP Service Manual

R236 61L0603511 CHIPR 510 OHM+-5% 1/10W 1 PCS
R237 61L0603511 CHIPR 510 OHM+-5% 1/10W 1 PCS
R202 61L0603512 CHIP 5.1K OHM 1/10W 1 PCS
R203 61L0603512 CHIP 5.1K OHM 1/10W 1 PCS
R240 61L0603513 CHIP 51K OHM 1/10W 1 PCS
R241 61L0603513 CHIP 51K OHM 1/10W 1 PCS
R234 61L0603621 CHIPR 620 OHM+-5% 1/10W 1 PCS
R235 61L0603621 CHIPR 620 OHM+-5% 1/10W 1 PCS
R205 61L0603683 CHIP 68K OHM 1/10W 1 PCS
R206 61L0603683 CHIP 68K OHM 1/10W 1 PCS
F201 61L1206000 CHIPR 0 OHM +-5% 1/4W 1 PCS
R912 61L1206101 CHIP 100 OHM 5% 1/4W 1 PCS
R928 61L1206102 CHIP 1K OHM 5% 1/4W 1 PCS
R913 61L1206103 CHIP 10KOHM 5% 1/4W 1 PCS
R901 61L1206105 CHIP 1MOHM 5% 1/4W 1 PCS
R902 61L1206105 CHIP 1MOHM 5% 1/4W 1 PCS
R914 61L1206243 CHIP 24K OHM 5% 1/4W 1 PCS
R909 61L1206472 CHIP 4.7KOHM 5% 1/4W 1 PCS
R910 61L1206472 CHIP 4.7KOHM 5% 1/4W 1 PCS
R911 61L1206472 CHIP 4.7KOHM 5% 1/4W 1 PCS
R908 61L1206519 CHIPR 510OHM +-5% 1/4W 1 PCS
C230 65L0805102 32 CHIP 1000P 50VX7R 0805 1 PCS
C231 65L0805102 32 CHIP 1000P 50VX7R 0805 1 PCS
C910 65L0805102 32 CHIP 1000P 50VX7R 0805 1 PCS
C930 65L0805102 32 CHIP 1000P 50VX7R 0805 1 PCS
C931 65L0805102 32 CHIP 1000P 50VX7R 0805 1 PCS
C202 65L0805104 22 0.1UF +-10% 25V X7R 080 1 PCS
C204 65L0805104 22 0.1UF +-10% 25V X7R 080 1 PCS
C205 65L0805104 22 0.1UF +-10% 25V X7R 080 1 PCS
C206 65L0805104 22 0.1UF +-10% 25V X7R 080 1 PCS
C907 65L0805104 32 CHIP 0.1UF 50V X7R 1 PCS
C908 65L0805104 32 CHIP 0.1UF 50V X7R 1 PCS
C909 65L0805104 32 CHIP 0.1UF 50V X7R 1 PCS
C926 65L0805104 32 CHIP 0.1UF 50V X7R 1 PCS
C927 65L0805104 32 CHIP 0.1UF 50V X7R 1 PCS
C203 65L0805105 22 CHIP 1UF 25V X7R 0805 1 PCS
C209 65L0805105 22 CHIP 1UF 25V X7R 0805 1 PCS
C210 65L0805105 22 CHIP 1UF 25V X7R 0805 1 PCS
C211 65L0805105 22 CHIP 1UF 25V X7R 0805 1 PCS
C212 65L0805105 22 CHIP 1UF 25V X7R 0805 1 PCS

54

DELL E173FP Service Manual

C219 65L0805105 22 CHIP 1UF 25V X7R 0805 1 PCS
C220 65L0805105 22 CHIP 1UF 25V X7R 0805 1 PCS
C208 65L0805331 32 CHIP 330PF 50V X7R 0805 1 PCS
C221 65L0805474 22 CHIP 0.47UF 25V X7R 080 1 PCS
C222 65L0805474 22 CHIP 0.47UF 25V X7R 080 1 PCS
D203 93L 39S 3 T BZT52-C11 0 PCS
D204 93L 39S 3 T BZT52-C11 0 PCS
D203 93L 39S 8 T ZD RLZ11B ROHM 1 PCS
D204 93L 39S 8 T ZD RLZ11B ROHM 1 PCS
ZD901 93L 39S 12 T RLZ20B BY ROHM 1 PCS
ZD904 93L 39S 16 T SML4737A/1 0 PCS
ZD904 93L 39S 19 T PTZ7.5B 1 PCS
D201 93L2004 2A SM240A 0 PCS
D202 93L2004 2A SM240A 0 PCS
D201 93L3004 1 SMAL340XXXRO 3A 40V SMA 0 PCS
D202 93L3004 1 SMAL340XXXRO 3A 40V SMA 0 PCS
D201 93L3004 2 SR34 PAN JIT 1 PCS
D202 93L3004 2 SR34 PAN JIT 1 PCS

-------- ------------------- -------------------------- -------- ----­PARENT NO: 705L 560 57 DL D910/D911 ASS'Y

-------- ------------------- -------------------------- -------- ----­ 90L6064 1 HEAT SINK 1 PCS
D911 93L 60235 FCQ10A06(F10P06Q) 1 PCS
D911 93L 60236 FMB-26L 0 PCS
D910 93L 60238 FCH10A15 T0-220 1 PCS
D910 93L 60239 FME-210B T0-220 0 PCS
M1L1730 8128 SCREW M3x8 2 PCS

-------- ------------------- -------------------------- -------- ----­PARENT NO: 705L 560 61 05 R917 ASS'Y

-------- ------------------- -------------------------- -------- ----­R917 61L 2J39858H 0.390OHM 5% 2W 1 PCS
96L 29 6 SHRINK TUBE UL/CSA 1 PCS

-------- ------------------- -------------------------- -------- ----­PARENT NO: 705L 560 61 06 R903 ASS'Y

-------- ------------------- -------------------------- -------- ----­R903 61L152M10458F 100K OHM 5% 2W 1 PCS
96L 29 6 SHRINK TUBE UL/CSA 1 PCS

-------- ------------------- -------------------------- -------- ----­PARENT NO: 705L 780 57 DL Q903 ASS'Y

-------- ------------------- -------------------------- -------- -----

55

DELL E173FP Service Manual

Q903 57L 600 35 STP8NK80ZFP 0 PCS
Q903 57L 667 15 FQPF7N80 TO-220F 1 PCS
90L6064 1 HEAT SINK 1 PCS
M1L1730 8128 SCREW M3x8 1 PCS

-------- ------------------- -------------------------- -------- ----­PARENT NO: 705L 780 87 DL CN901 ASS'Y

-------- ------------------- -------------------------- -------- ----­ 87L 501 14 RF AC SOCKET 1 PCS
95L 900 42 HARNESS 1 PCS
95L8021 2508 WIRE HARNESS 1 PCS
96L 29 6 SHRINK TUBE UL/CSA 3 PCS

-------- ------------------- -------------------------- -------- ----­PARENT NO: 705L780KB34 79 BACK COVER ASS'Y

-------- ------------------- -------------------------- -------- ----­ 12L 394 5 FOOT PORON 0 PCS
15L8053 1 BRACKET BASE 1 PCS
20L 015 1 RISER DIECASTING 1 PCS
34L1369 Y2 T VESA COVER 1 PCS
34L1370 Y2 T STAND FRANT 1 PCS
34L1371 Y2 T STAND BACK 1 PCS
34L1372 Y2 T BASE 1 PCS
37L 483 2 HINGE 1 PCS
M1L 130 8225 SCREW 3 PCS
M1L 140 8 47 SRCEW 4 PCS
Q1L 330 8 47 SCREW 3X8mm 4 PCS
Q1L 330 8 47 SCREW 3X8mm 2 PCS

56