Victory Electronics 715G1821 schematic

17" LCD Color Monitor HP L1740

Service

Service

Service

Horizontal Frequency

24-83 kHz

TABLE OF CONTENTS

Description Page Description Page

Table Of Contents.......……..............................…........1

Revision List.…........................................……......2

1. Monitor Specification..............................………........3

2. LCD Monitor Description…………………………….......4

3. Operation Instruction…………...............……...........5

3.1. General Instructions...........................…...........5

3.2. Control Button…………….…..............……...............5

3.3 Adjusting the Picture...........................…............6

4. Input/Output Specification............……………............7

4.1. Input Signal Connector............………….................7

4.2. Factory Preset Display Modes......…..................8

4.3. Power Supply Requirements...............................8

5. Panel Specification.....………………..................9

5.1. General Feature…….....………………..................9

5.2. Optical Characteristics………………………………9

6. Block Diagram……...................…………................10

6.1 Software Flow Chart………………………………...10

6.2.Electrical Block Diagram……………..….......12

7. Schematic……………......................................14

7.1 Main Board....……….......................................14

7.2 Power Board.….……....................................18

8.PCB Layout..…….......................................20

8.1. Main Board………........................................20

8.2. Power Board….......................................23

8.3. Key Board………............….......................26

9. Maintainability……….......................................27

9.1. Equipments and Tools Requirement..............27

9.2. Trouble Shooting………..............................28

9.2.1 Main Board…………..............................28

9.2.2 Power Board………..............................30

9.2.3 Key Board…………..............................32

10 White-Balance, Luminance adjustment...33

11.Mechanical Instructions……………..…...….......35

12. Monitor Exploded View………………..…....….......39

13. BOM List………………………………..……………40

14. Different Parts List…....................................54

SAFETY NOTICE

ANY PERSON ATTEMPTING TO SERVICE THIS CHASSIS MUST FAMILIARIZE HIMSELF WITH THE CHASSIS

AND BE AWARE OF THE NECESSARY SAFETY PRECAUTIONS TO BE USED WHEN SERVICING ELECTRONIC

EQUIPMENT CONTAINING HIGH VOLTAGES.

CAUTION: USE A SEPARATE ISOLATION TRANSFOMER FOR THIS UNIT WHEN SERVICING

1

17" LCD Color Monitor HP L1740

Revision List

Version Date Revision History TPV Model Name

A00 Mar.-20-2007 Initial release

A01 Apr.-06-2007 Add TPVDW Model in Item 14

1.Update Layout and BOM

A02 May.-23-2007

2.Add TPVDW Model in Item 14

T77GNNDKCKHFQE

T77CNNDKCKHFQE

T77ANNDKCKHFQE

T76CNNDBCKHPQE

T77CNNDBCKHFQE

2

17" LCD Color Monitor HP L1740

1. Monitor Specification

3

17" LCD Color Monitor HP L1740

(

2. LCD Monitor Description

The LCD Monitor will contain main board, power board, a key board which house the flat panel control logic, brightness

control logic and DDC.

The power board will provide AC to DC Inverter voltage to drive the backlight of panel and the main board chips each

voltage.

Power Board

Include adapter board)

AC-IN

110V-240V

Monitor Block Diagram

CCFT Drive.

Main Board

Keyboard

Flat Panel and

CCFL backlight

RS232 Connector

For white balance

adjustment in

factory mode

Video signal, DDC

HOST Computer

4

17" LCD Color Monitor HP L1740

3. Operation Instructions

3.1 General Instructions

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

changing these settings, the picture can be adjusted to your personal performance.

The power cord should be connected and insert to adaptor.

-

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

-

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

3.2 Control Button

5

17" LCD Color Monitor HP L1740

3.3 Adjust the Picture

1. If the monitor is not already on, press the Power switch to turn on the monitor.

2. Press the Menu button on the monitor’s front panel to launch the OSD Main Menu.

3. To navigate through the OSD Menu, press the + (Plus) buttonon the monitor’s front panel to scroll up, or the – (Minus)

button to scroll in reverse.

4. To select an item from the OSD Menu, use the + or – buttons to scroll to and highlight your selection, then press the

Menu button to select that function.

5. Adjust the item using the + or – buttons on the front panel to adjust the scale.

6. After adjusting the function, select Save and Return, or Cancel if you don’t want to save the setting, then select Exit

from the Main Menu.

6

17" LCD Color Monitor HP L1740

4. Input/Output Specification

4.1 Input Signal Connector

4.1.1 D-SUB connector

Pin Signal Pin Signal

1 Red Video 9 3.3/+5 V (from PC)

2 Green Video 10 Sync Ground

3 Blue Video 11 None

4 None 12 DDC Data

5 Ground (DDC Return) 13 Horizontal Sync

6 Red GND 14 Vertical Sync

7 Green GND 15 DDC Clock

8 Blue GND

4.1.2 DVI-D connector

PI N NO. DESCRIPTION PI N NO. DESCRIPTION

1.

2.

3.

4.

5.

6.

7.

TMDS data 2－

TMDS data 2＋

TMDS data 2/4 Shield

TMDS data 4－

TMDS data 4＋

DDC Clock

DDC Data 19. TMDS data 0/5 Shield

PIN 1

PIN 11

VGA connector layout

13.

14.

15.

16.

17.

18.

PIN 5

TMDS data 3＋

＋5V Power

GND(return for +5v,hsync,vsync)

Hot Plug Detect

TMDS data 0－

TMDS data 0＋

8.

9.

10.

11.

12.

Analog Vertical Sync 20.

TMDS data 1－

TMDS data 1＋

TMDS data 1/3 Shield 23. TMDS Clock +

TMDS data 3－

24 - Pin Color Display Signal Cable

21.

22. TMDS Clock Shield

24.

TMDS data 5－

TMDS data 5＋

TMDS Clock －

7

17" LCD Color Monitor HP L1740

4.2 Factory Preset Display Modes

4.3 Power Supply Requirements

Parameter Range

AC Input Voltage 90 to 265V

AC Input Frequency 45 to 63 Hz

Inrush Current 50A MAX AT 220VAC and 30A AT 120VAC

Leakage Current 5 mA MAX at 120VAC

Power Consumption ≤37W

8

17" LCD Color Monitor HP L1740

5. Panel Specification

5.1 General Feature

5.2 Optical Characteristics

9

17" LCD Color Monitor HP L1740

6. Block diagram

6. 1 Software Flow Chart

1

Y

2

N

3

4

5

N

Y

6

N

7

8

Y

9

10

N

11

12

Y

13

N

N

Y

14

15

Y

N

16

Y

17

18

N

19

Y

10

17" LCD Color Monitor HP L1740

REMARK:

1) MCU initialize.

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 initialize.

10) In standby mode?

11) Update the lifetime of back light.

12) Check the analog port, are they’re 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 after the message

disappear.

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?

11

17" LCD Color Monitor HP L1740

(

)

(

)

(

)

6.2 Electrical Block Diagram

6.2.1 Scalar Board

Crystal (12.000MHz)

LCD interface

EEPROM

M24C16

(U302)

Y301

Scalar NT68663MEFG-128

(Include MCU, ADC, OSD)

H sync

V sync

RGB

D-Sub

Connector

(CN201)

U401

CN302

RGB

DCLK+

DCLK-

DVID

Connector

(CN202)

EEPROM

M24C02

(U403)

EEPROM

M24C02

(U402)

12

17" LCD Color Monitor HP L1740

6.2.2 Inverter / Power Board

AC input

EMI filter

Bridge

Rectifier

and Filter

Start Circuit

PWM

Control IC

Transformer

Over

Voltage

Protect

Rectifier

diodes

12V

Feedback

Circuit

5V

Lamp

LC

Resonance

Transformer

MOSFET

Feedback

Circuit

Over

Voltage

PWM

Control IC

ON/OFF

Control

DIM

ON/OFF

13

17" LCD Color Monitor HP L1740

7. Schematic

7.1 Main Board

DDC-DVI-SCL

DDC-DVI-SDA

3

D207
NC

1

1

D213
BAV99

C229

GND

+5V

2

VGA_5V

1

1

A0

2

A1

3

A2

+3.3V

0.1uF 50V

2

C211
NC

C216

0.1uF 50V

2

GND

3

3

D208
NC

1

+3.3V

100Ω 1/10WR202

100Ω 1/10WR203

2

1

C212
NC

D201
BAV99

R230
NC

VGA_CABLE 3

3

D209
NC

1

C217

0.1uF 50V

1

2

3

75 OHM +-1% 1/10W

3

D210
NC

1

2

2

C213

C214

NC

NC

5/16 ADD C226

GND

for ESD

R224

75 OHM +-1% 1/10W

GND

75-ohm terminating resis tor
very close to the V GA
conn.

HS

GND GND GND

VS

GND

3

D211
NC

GND

R225

ZD207

MM3Z5 V6B

ZD208

MM3Z5 V6B

1

GND

DVI_5V

CN202
DVI-D-Female

31

C1

SHELL1

AR

C2

AG

C3

AB

C4

AHS

C5

AGND

C6

NC

8

A VS

1

TX2-

2

TX2+

3

TX2/4 S hld

4

TX4-

5

TX4+

6

DDC CLK

7

DDC DATA

9

TX1-

10

TX1+

11

TX1/3 S hld

12

TX3-

13

TX3+

14

+5V

15

GND

16

HP Detect

17

TX0-

18

TX0+

19

TX0/5 S hld

20

TX5-

21

TX5+

22

TXC Shld

23

TXC+

24

TXC-

32

SHELL2

GND

DVI Input

ISPSDA3

100Ω 1/10W

R222

ISPSCL3

100Ω 1/10W

DDC_W_A3

GND

R219

R212 0Ω 1/10W

DDC-VGA-SDA

DDC-VGA-SCL

DDC-VGA-SCL
DDC-VGA-SDA

FB202
120Ω

1 2

ZD206MM3Z5V6B

GND

C202

0.1uF 50V

GND

R208
NC

R211 10KΩ 1/10W

GND

HS

VS

ZD201MM3Z5V6B

GND

ZD202

MM3Z5V6B

+3.3V

3

D204

C206

0.1uF 50V

NC

1

2

C207
NC

CN201

1716

1

11

6
2

12

7
3

13

8
4

14

9
5

15

10

DB15

R236

R237

10KΩ 1/10W

10KΩ 1/10W

100Ω 1/10WR241
100Ω 1/10WR242

GND

3

2

C208
NC

Rin1

Gin1

Bin1

GND GND

C233

0.22uF

GND

D205
NC

VGA_5V

R244

GND

1

FB204

120Ω

1 2

ZD204

MM3Z5V6 B

R238

4.7KΩ 1/10W

NC

GND

ZD203
MM3Z5V6B

2

C209
NC

D212
BAV99

C228

0.1uF 50V

GND

3

D206
NC

1

MM3Z5V6B

GND

D215

3

BAV70

8
7
6
5

M24C02-WMN6TP

2

C210
NC

C215

0.1uF 50V

2

3

R223

10KΩ 1/10W

ZD205

U403

VCC
WP
SCL

VSS4SDA

DVI-SCL 3

DVI-SDA 3

RX2- 3
RX2+ 3

RX1- 3
RX1+ 3

DVI_CABLE 3

RX0- 3
RX0+ 3

RXC+ 3
RXC- 3

+3.3V

(10 mil,

┰キ︽絬

)

FB203

1 2

30 OHM

FB205

1 2

30 OHM

FB201

1 2

30 OHM

R226

75 OHM +-1% 1/10W

R232

100Ω 1/10W

R234

C231

2.2KΩ 1/10W
33pF

R239

100Ω 1/10W

R243

2.2KΩ 1/10W

C234

220pF

GND

R227
NC

GND

U201A

1 2

74LCX14T

U201D

9 8

74LCX14T

D203

+5V

2

3

DVI_5V

R207

R206

R205

C204

10KΩ 1/10W

10KΩ 1/10W

10KΩ 1/10W

0.22uF

R233

R240

C201

C205

33pF

33pF

GNDGND

C218 0.1uF 50V

C220 0.1uF 50V

C221 NC

C222 0.1uF 50V

C224 0.1uF 50V

C225 0.1uF 50V

C227 0.1uF 50V

GND

R213

NC

GND

HSIN 3

VSIN 3

DDC_W_D3

DDC-DVI-SCL
DDC-DVI-SDA

C219
NC

C223
NC

C226
NC

R228

R229

NC

NC

R231
NC

R201
NC

11 10

U201B

3 4

74LCX14T

U201E

74LCX14T

100Ω 1/10WR209
100Ω 1/10WR210

Close to Scalar IC

R214 100Ω 1/ 10W

R215 100Ω 1/ 10W

R216 NC

R217 100Ω 1/ 10W

R218 100Ω 1/ 10W

R220 100Ω 1/ 10W

R221 100Ω 1/ 10W

0Ω 1/10W

0Ω 1/10W

1

BAV70

U402

1

8

A0

VCC

2

7

A1

WP

3

6

A2

SCL

5

VSS4SDA

M24C02-WMN6TP

RIN 3

GNDR 3

SOG 3

GIN 3

GNDG 3

BIN 3

GNDB 3

GND

+3.3V

FB206

120Ω

1 2

UVCC

C230

0.1uF 50V

U201C

14

5 6

7

74LCX14T

GND

GND

Title

Size Document Number Rev

Date: Sheet

Signal Input

C

U201F

GND

13 12

74LCX14T

GND

G1864-1A-HP-X-1-070116

25Tuesday, January 16, 2007

1

of

14

17" LCD Color Monitor HP L1740

CN302

1
2
3
4
5
6
7
8

9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30

R303
0Ω 1/10W

CN301

2

1

4

3

6

5

8

7

10

9

12

11

14

13

16

15

18

17

20

19

22

21

24

23

NC

Ref Des Reserved

2422025055721412

60952

2222241198762408

10u

222224119876

2422

3311

10u

3198010704907402

TL431ACD

2238786156492307

100n

2238786156492313

10u

2122118056693304

10K

232270260103

10K

TXO0+
TXO1+
TXO2+

TXO3+
TXE0+
TXE1+
TXE2+
TXEC+
TXE3+

35Tuesday, J anuary 16, 2007

PANEL_VCCPANEL_VCC

1

of

+3.3V

+3.3V

+3.3V

+1.8VC C

FB302

120Ω

FB303

120Ω

FB305

120Ω

+3.3V

U302

1

NC

2

NC

3

NC
VSS4SDA

M24C1 6

8P-DIP TYPE
w/ SOCKET

MCU_ VDD

CN303

1
2
3
4

NC

C308
NC

VCC

WC
SCL

TO RS232

C318

0.22uF

8
7
6
5

R336 NC

R338 NC

C302
10uF/16V

C305
10uF/16V

C312
10uF/16V

MCU_ VDD

16CSCL

16CSDA

FB301

120Ω

FB304

120Ω

112 120

C304

C303

0.1uF 50V

0.1uF 50V

82

15

C306

C307

0.1uF 50V

0.1uF 50V

99

C309

0.1uF 50V

110

C311

0.1uF 50V

89

14

C313

C314

0.1uF 50V

0.1uF 50V

FB307

120Ω

R320NCR321

4.7KΩ 1/10W

R325
100Ω 1/10W

R326
100Ω 1/10W

R328

NC

TX IICSDA
RX

ADC_VAA

+3.3VD D

108

C310

0.1uF 50V

MCU_VDD

R322

4.7KΩ 1/10W

CN304

NC

DVI_AVCC

DVI_PVCC

+1.8VD D

24C16_WP

1
2
3

TODEBUG

IICSCL

IICSDA

IICSCL

DVI_AVCC

DVI_AVCC

DVI_PVCC

ADC_VAA

RX2+2

RX2-2

RX1+2

RX1-2

RX0+2

RX0-2

RXC+2

RXC-2

R306 390Ω 1/10W

BIN2

GNDB2

SOG2

GIN2

GNDG2

RIN2

GNDR2

102

AGND

103

RX0+

104

RX0-

105

AGND

106

RXC+

107

RXC-

108

AVCC

109

REXT

110

PVCC

111

PGND

112

ADC_VAA

113

BIN1+

114

BIN1-

115

SOGI1

116

GIN1+

117

GIN1-

118

RIN1+

119

RIN1-

120

ADC_VAA

121

ADC_GNDA

122

BIN0+

123

BIN0-

124

SOGI0

125

GIN0+

126

GIN0-

127

RIN0+

128

RIN0-

TEST1VREF2HSYNCI13TOUTP/VSYN CI14HYNCI0

HSIN2

R318 100Ω 1/10W

VSIN2

'05-12-01
Change from port1 to port0

101

RX1-

R319
100Ω 1/10W

DVI_AVCC

100

99

RX1+

AVCC

5

470uF/16V

VSO

HSO

IICSCL

IICSDA

RSTN

IRQN

98

RX2-

C320

0.1uF 50V

C323

10uF/16V

C324

97

96

93

95

94

SDA

RX2+

IRQN

RSTN

AGND

VSYNCI06DPLL_GND7TCLK8DPLL_VDD9PWM1111TS_CLK

PWM1010CGND13CVDD14DGND16DVDD

R323
100Ω 1/10W

+3.3VD D

+

FB306
1000OHM

+1.8VC C

+1.8VD D

87

88

92

89

90

91

SCL

GPO6

CVDD

CGND

INT_VSO/GPO4

INT_HSO/ GPO5

U401

NT68663MEFG-128

12

15

+1.8VD D

+3.3VD D

C319

R324

3.3pF
1MΩ 1/10W

Y301

12.000MHz

C321

R327

3.3pF

4.7KΩ 1/10W

BRIGHTNESS 4

Aug.-25-06 change to dip

15

GND

+3.3VD D

86

82

79

81

83

84

80

T0P

T1M

T0M

GPO1

DVDD

DGND

GPO2/AD085GPO3/AD1

PE017PE118OSCO19OSCI20MCU_GND21PB0/ADC022PB1/ADC123PB4/DDC_SCL0*24PB5/DDC_SDA0*25PB6/DDC_SCL1*26PB7/DDC_SDA1*27PD528PD429PD330NC31NC32PD233PD134PC735PC636PC537PC4/PWM1

RSTN

C322
22pF50V

C325
100pF

R339 NC

R334 10KΩ 1/10W

R335
47KΩ 1/10W

77

78

T1P

T2M

R333
100Ω 1/10W

76

T2P

74

75

TCLK1P

TCLK1M

KEY1 4

+5V

+3.3V

70

73

T3M

68

71

69

72

T3P

67

T4P

T5P

T4M

T5M

DGND

PB3/ADC3/I NTE1

PB2/ADC2/I NTE0

66

65

T6M

TCLK2M

TCLK2P

P31/TXD

P30/RXD

PA7/PWM9*

PA6/PWM8*

PA5/PWM7*

PA4/PWM6*

PA3/PWM5

PA2/PWM4

PA1/PWM3

PA0/PWM2

MCU_ VCC

PC3/PWM0

38

T6P

64

63

62

T7M

61

T7P

60

P35/T1

59

P34/T0

58

57

56

55

PD6

54

53

RSTB

52

51

50

49

48

47

46

45

44

PD0

43

42

PC0*

41

PC1*

40

PC2

39

LED_R 4

LED_G 4

VGA_CABLE 2

PANEL_PWR 4

DVI_CABLE 2

R329

4.7KΩ 1/10W

R330

4.7KΩ 1/10W

R304 100Ω 1/10W

R305 100Ω 1/10W

IRQN

TX

HSO

RX

R308 100Ω 1/10W

R309 100Ω 1/10W

R310 100Ω 1/10W

R313 100Ω 1/10W

VSO

MCU_VDD

R315

4.7KΩ 1/10W

R332

R331

4.7KΩ 1/10W

4.7KΩ 1/10W

MCU_VDD

IICSDA

IICSCL

MCU_VDD

R307
100Ω 1/10W

R316

4.7KΩ 1/10W

DVI-SDA 2

DVI-SCL 2

ISPSDA 2

ISPSCL 2

TXO0­TXO0+
TXO1-

TXO0-

TXO1+

TXO0+

TXO2-

TXO1-

TXO2+

TXO1+
TXO2-

TXOC-

TXO2+

TXOC+

TXOC-

TXO3-

TXOC+

TXO3+

TXO3-

TXE0-

TXO3+

TXE0+

TXE0­TXE0+

TXE1-

TXE1-

TXE1+

TXE1+
TXE2-

TXE2-

TXE2+

TXE2+

TXEC-

TXEC-

TXEC+

TXEC+

TXE3-

TXE3-

TXE3+

TXE3+

PANEL_VCC

R302

0Ω 1/10W

TXO0­TXO1­TXO2­TXOC- TXOC+
TXO3­TXE0­TXE1­TXE2­TXEC­TXE3­GND GND

K_AUTO 4

DDC_W_A 2

DDC_W_D 2

C301
NC

DC_SW 4

C315
NC

MCU_VDD

C316
10uF/16V

C317

0.1uF 50V

BL_CONTROL 4

CUT_A 4

24C16_WP

PANEL_IDX 4

Titl e

Size Document Number Rev

Custom

Date: Sheet

Scaler

G1864-1A-HP-X-1-070116

17" LCD Color Monitor HP L1740

CN401

NC

FB402 NC

1
2
3
4
5
6
7
8
9
10
11
12
13
14

CUT_A

CUT_A 3

R402

C402

NC

NC

0Ω 1/10W

R404

0Ω 1/10W

R407

0Ω 1/10W

R409
NC

C406

0.1uF 50V

C407

0.1uF 50V

R403

47Ω 1/10W

R405

47Ω 1/10W

R408

10KΩ 1/10W

BRIGHTNESS

BL_CONTROL

PANEL_I DX

BRIGHTNESS 3

BL_CONTROL 3

PANEL_IDX 3

C428

10uF/16V

C430

0.1uF 50V

3

U202

AZ1117D-1. 8-E1

ADJ/ GND1OUTPU T2INPUT

C431

0.1uF 50V

+

C429
10uF/50V

+1.8 VCC+3.3 V

CONN

CONNECTOR FOR
POWER/INVERTER
BOARD 2.0 mm

NC

C433

FB406

120Ω

+5V

C432

NC

C413

+

NC

Aug.-25-06 modify cancel (12->5v) add (5v->3.3v)

+3.3V

R415

R427
NC

10KΩ 1/10W

LED_RED
LED_GREEN

R425

0Ω 1/10W

R428 10KΩ 1/10W

R430 10KΩ 1/10W

CN402

CONN

1
2
3
4
5
6
7

LED_RED

LED_GREEN

C423

C424

C425

C426

0.1uF 50V

R429 220Ω 1/10W

R431 220Ω 1/10W

C427

0.1uF 50V

0.1uF 50V

0.1uF 50V

2N3906S-RTK/PS

Q401

R419 1.8KΩ 1/10W

R421 1.8KΩ 1/10W
R422 1.8KΩ 1/10W

0.1uF 50V

+5V

+3.3 V

R424

0Ω 1/10W

2N3906S-RTK/PS

Q404

Key pad and LED control

R416

10KΩ 1/10W

+5V+3.3V

R426
NC

R417

10KΩ 1/10W

K_AUTO

KEY1
DC_SW

LED_R

LED_G

C437

100uF/50V

C434

100uF/50V

+

VI3VO

+

K_AUTO 3

KEY1 3
DC_SW 3

LED_R 3

LED_G 3

U204

VI3VO

1

U203

GND

1

GND

2

2

C435

0.1uF 50V

PANEL_PWR3

C438

0.1uF 50V

C439

470uF/25V

C436

10uF/50V

+

+

R420

10KΩ 1/10W

C420

0.1uF 50V

+3.3V

+3.3 V-U

R432

10KΩ 1/10W

100KΩ 1/10W

R418

Q403
PMBS3904

FOR 1.8V POWER USE

+5V

R412

0 OHM +-5% 1/4W

+

R414
100KΩ 1/10W

C419

0.033uF

C418

NC

Q402
AO3401

Panel VDD control

FB405
120Ω

+

C421

10uF/50V

Tit le

Power and Control board

Size Document N umber Rev

B

Date: Sheet

PANEL_VCC

C422

R423

0.1uF 50V

NC

G1864-1A-HP-X-1-070116

45Tuesday , January 16, 2007

1

of

16

17" LCD Color Monitor HP L1740

+3.3 V-U

UPSTREAM_VVCC

DM0

DP0

FB504

1 2

120Ω

C517
10uF/50V

L501

FB505

1 2

120Ω

C521
10uF/50V

L504

USB3V3

SPISCK
SPISD

R509 0Ω 1/10W

2

3

R510 0Ω 1/10W

C518

0.1uF 50V

GND_UGND_U

1

4

C522

0.1uF 50V

GND_UGND_U

1

4

Tit le

Size Document Number Rev

B

Date: Sheet

C523

0.22uF

GND_U

L502

1 2

120Ω

L503

1

4

USB HUB 200WP7

G1864-1A-HP-X-1-070116

R524

0 OHM +-5% 1/4W

GND_U

1

34

2
3

12

4

6 5

GND_U

GND_U

11

12

GND_U

CN501

657

8

CONNNECTOR

9

5678

10

1234

123

4

CN502

CONNNECTOR

55Tuesday , January 16, 2007

1

of

UPSTREAM_V

USB3V3

R512
100KΩ 1/10W

C520

0.1uF 50V

GND_U

GND_U

D501

LL4148

R501

NC

Q501
NC

R503

NC

UPSTREAM_V

DM0
DP0

DM2
DP2

DM1
DP1

C502
NC

GND_U

USB3V3

C5040. 1uF 50V

GND_U

R511
15KΩ 1/10W

GND_U

CY 7C65630-56LFXC

C5050.1uF 50V

U501

C519

0.1uF 50V

26

46

17
18

13
14

9

10

5
6

1
2

+3.3 V-U

C5070.1uF 50V

C5060.1uF 50V

USB3V3

3

VCC1

BUSPOWER

RESET#

D­D+

DD-[1]
DD+[1]

DD-[2]
DD+[2]

DD-[3]
DD+[3]

DD-[4]
DD+[4]

GND1

4

7

VCC311VCC6

VCC2

GND2

GND3

8

12

+3.3 V-U

Aug.-25-06 modifychangeS15441DC to A03401L

Q502
NC

C5080.1uF 50V

15

19

VCC4

GND416GND7

12PF 50V

23

VCC5

GND520GND6

24

FB502 NC

1 2

FB501

1 2

120Ω

C5100.1uF 50V

C5090.1uF 50V

C515

GND_U

27

39

45

55

VCC7

VCC833VCC9

VCC10

SELFPW R

GND834GND940GND1050GND11

28

56

C5110.1uF 50V

1 2

21

XIN

GND_U

C5120.1uF 50V

Y501

24.0MHz

GREEN#[ 1]
AMBER#[1]
GREEN#[ 2]
AMBER#[2]
GREEN#[ 3]
AMBER#[3]
GREEN#[ 4]
AMBER#[4]

PWR# [1]
OVR#[ 1]
PWR# [2]
OVR#[ 2]
PWR# [3]
OVR#[ 3]
PWR# [4]
OVR#[ 4]

SPI _CS

SPI_SCK

SPI_SD

GND

47

GND_U

USB3V3

C503
10uF/16V

C5130.1uF 50V

C5140.1uF 50V

C516

12PF 50V

GND_U

22

XOUT

35
36
37
38
41
42
43
44

29
30
31
32
54
53
52
51

25

48
49

U501

<Pin Names Rotate>
<Pin Na mes Vis ible>
<Pin Numbers Visible>

R513 15KΩ 1/10W

+5V

R514 15KΩ 1/10W

GND_U

1 2

'05-12-07 ADD FB506

USB3V3

R515 15KΩ 1/10W

R516 15KΩ 1/10W

R52015KΩ 1/10W

R52115KΩ 1/10W

USB3V3

USB3V3

FB506

120Ω

FB503 NC

R52215KΩ 1/10W

SPICS
SPISD

OVR1

OVR2

OVR3

OVR4

SPICS

SPISC K

SPISD

R502 0Ω 1/10W
R504 0Ω 1/10W
R506 15KΩ 1/10W

GND_U

C501

0.1uF 50 V

GND_U

U502

1

CS

VCC

2

SO

HOLD

3

WP

SCK

GND4SI

AT25040AN-10SU-2. 7

VCC

1 2

DM2

DP2

VCC

1 2

DM1

DP1

8
7

R505 15KΩ 1/10W
R507 0Ω 1/10W

6

R508 0Ω 1/10W

5

F501

t

PTCR

DM2

DP2

F502

t

PTCR

DM1

DP1

DM0

DP0

OVR1

+

R517 0Ω 1/10W

2

3

R518 0Ω 1/10W

OVR2

+

R519 0Ω 1/10W

2

3

R523 0Ω 1/10W

17

BRIGHTNESS

R801

BL_CTL

12

C801
10pF/6KV

C806

12

10pF/6KV

12

12

C802

R834

3PF 3KV

12

C803

JUMP

C838

1000pF

12

R837

7.5K_1%

12

C805

5pF/3KV_ NC

12

C804

5pF/3KV_ NC

12

R854

6.2M_NC

R857

7.5K_NC

C858

390pF

D881

12

IN4148

D883

12

IN4148

D885

12

IN4148

D887

12

IN4148

6.2M 1/ 2W_NC

1 2

R824

7.5K_1%_NC

1 2

12

C860
220pF

12

R839

6.2M 1/2W

12

C807

3PF 3KV

12

C808

JUMP

12

C861
1000pF

R825

7.5K_1%

1 2

12

R859

6.2M 1/ 2W

OP1

OP2

OP3

OP4

R835

10K_1%

R829

0 1/10W

R855

10K_1%

R849

1 2

0 1/10W

12

R836
10K_1%

12

R830
10K_1%_NC

12

R856

10K_1%

12

R850
10K_NC

BAV70/SOT23B

2

1

D853

BAV70/SOT23B

1

2

D833

OP1

3

OP2

OP3

3

OP4

R865

232R

12

12

C865

33nF

R866

100K/NC

1

CN831

2

CONN

R831

1K

3

D831

BAV99

1

2

R833

1.2K

2

CN833

1

CONN

1

CN851

2

CONN

R851

1K

3

D851

BAV99

1

2

R853

1.2K

2

CN853

1

CONN

PT801

1

7

C881

0.01uF

C883

0.01uF

C885

0.01uF

C887

0.01uF

12

1 2

12

1 2

R823
10R

C823

0.001uF

R843
10R

C843

0.001uF

2

3
4

6

24:24:2400

1
2

3
4

6

24:24:2400

12

R881

100K 1/10W

12

R883

100K 1/10W

12

R885

100K 1/10W

12

R887

100K 1/10W

PT802

85

7

85

R882

1K 1/10W

R884

1K 1/10W

R886

1K 1/10W

R888

1K 1/10W

R813

33K_1%

32

C820

470uF/25V

+12VC C

R863

33K 1/4W

1

+12VCC

1
2
3

C840

470uF/25V

1
2
3

12

C880

0.1uF/ 25V

Q821

S1
G1
S2
G24D2

AM9945N

Q841

S1
G1
S2
G24D2

AM9945N

12

12

C821

R822

1uF

10R

C822

0.001uF

1 2

8

D1

7

D1

6

D2

5

12

C841

12

1uF

R842
10R

C842

0.001uF

1 2

8

D1

7

D1

6

D2

5

VDD

12

R880
10K 1/10W

32

Q881

1

2N7002

32

Q883

1

2N7002

32

Q885

1

2N7002

32

Q886

2N7002

1

VDD

R816

20K

2

+12VC C

Q873
PDTA144EU

3 1

2K 1/10W

RLZ5.6B

1 2

R873

ZD874

12

C811
1uF

12

R811

3M3

U811

1

DRV1

2

VDDA

3

TIMER

4

DIM

5

ISEN

6

VSEN

7

OVPT

8

NC1

OZ9938GN

VDD

12

C819

0.01uF/25V

Isen

1 2

32

1

12

PGND

GNDA

SSTCMP

R807

12

10K

R874
330 1/10W

Q874

2N3904

C874
1uF

DRV2

C832

0.1uF

VDD

16

15

14

13

CT

12

11

LCT

10

ENA

C812

9

NC2

0.1uF

12

R819

1M

C813

560pF

C847

12

0.022uF/ 25V

12

R812
620K

Isen

Q880

2N7002

VDD

12

R804
10K 1/10W

12

1

C830

1000pF/N C

R806

100K/NC

12

32

1 2

Q801
2N7002

1 2

R872

100K

IC901

PANEL_ID

0.01uF/ NC

12

C831

0.33uF

C871

0.1uF_N C

1

C826

R815

30K

12

C846

1uF

R861

100K_1%

32

Q871

2N7002

TPV 2n7002

12

R803

10K/NC

10K

12

R802

100K

1 2

PANEL_ID

R871

10K 1/2W

N

CN901

3

AC SOCKET

1 2

L

1 21 2

FUSE 3.15A 250V

CN951

HARNESS 14P-14P 65m m

1

1

2

2

3

3

4

4

5

5

6

6

7

7

8

8

9

9

10

10

11

11

12

12

13

13

14

14

0.8uH

L902

1 2

C8B-R6H_NC

L901
7mH

L903

1 2
C8B-R6H_NC

L951

1 2

L955

0.8uH

C901

0.001uF/250 V

C915

0.012uF/25V

+12V

R953
1K 1/4W_NC

12

C900

2

0.001uF/250V

FB901
BEAD

R920

0.22R/1W

4

5

6

2

1

POWER X'FMR

0.0022uF/400 V

43

R954

100 OHM 1/10W

ZD975

RLZ5.1B

1 2

R956

NC

R957

NC

T901

11
12

O

7
8

9
10

C912

12

12

+

-

3

12

12

BD901

U4KB80R

C913

0.1uF

C914

1uF

R923

1

1 2

R912

1M

12

12K_1%

+12VCC

+

VCC

GND

PRO SEN

CTRL

TEA1532

C958

470UF 25V

+

C907

100uF/450V

IC901

R904

1.5M/R1206

R907
10K/R1206

D918

DRA

DRV

R918 150

R917

DEM

C917 0.33uF /25V

8

12

C959
NC

IC903

NC

VCC

GND

2

1N4148

12

33K

L5972D

GND3GND6GND

NC

C960

R910

1.5M/R1206

7

R959

22K _NC

+

OUT

FB

COMP

4

R916

750R

C927

68u/25V

1

5

NC

R955

NC

R91510　

12

D926

RGP10D

C961

R905

100K/1W

R921
750R

1

12

R926

R927

D906

NC

12

C920

0.001uF/1KV

D901
BYT42J

23

Q901
STP7NK80ZFP

R919

1R/1/2W_NC

0R

12

4.7K_1206

1 2

NC

L904

4

12

D905
P4KE_NC

R914
1K24_1%

5VA

IC902

TCET1103

R941

1K

IC941
KIA431A

FB902
BEAD

R942

27K _NC

R958

NC

270PF 500V

3.3nF/500V_N C

C941

12

C931

12

D931

MBRF10H100CT-45

C935

12

D935

STPS10L45CFP

0.0056uF

C942

4.7nF/25V_N C

C962

+

NC

R931

1 2

100 OHM 1/4W

R932

1 2

100OHM 1/4W

R935

1 2

2R2_NC

R936

1 2

2R2_NC

+3.3V

C953

NC

+

+

R943

5.1K 1/10W

1 2

R944

9.1K/0805_1%

1 2

R945

9.1K_1%

1 2

C932

1000uF/25V

C936

1000uF/16V

+

1000uF/25V

R937

1.8K_1/8W

1 2

+12V

C933

5VA

ZD949

RLZ12B_NC

1 2

R949

100 _NC

1 2

1 2

R946

100K_1%

S901

R900

680K

1 2

12

VAR901

varistor_NC

F901

NR901

SCK084

+3.3V

F902

JUMP

C908

0.47uF/275V

BRIGHTNESS
BL_CTL
PANEL_ID

C951

0.1uF/25V

C955

0.1uF/25V

+12VCC

+

+5V

+

1000UF 10V

R901
680K

1 2

R902
680K

1 2

C952

470UF 25V

C956

spotgap_NC

14

23

S902

spotgap_NC

1 2

R952
10

R951

3.3K _NC

1 2

1 2

ZD951
P6KE8.2A

1 2

17" LCD Color Monitor HP L1740

8. PCB Layout

8.1 Main Board

20

17" LCD Color Monitor HP L1740

21

17" LCD Color Monitor HP L1740

22

17" LCD Color Monitor HP L1740

8.2 Power Board

23

17" LCD Color Monitor HP L1740

24

17" LCD Color Monitor HP L1740

25

17" LCD Color Monitor HP L1740

8.3 Key Board

26

17" LCD Color Monitor HP L1740

9. Maintainability

9.1Equipments and Tools Requirement

1. Multi-meter.

2. Oscilloscope.

3. Pattern Generator.

4. DDC Tool with an IBM Compatible Computer.

5. Alignment Tool.

6. LCD Color Analyzer.

7. Service Manual.

8. User Manual.

27

17" LCD Color Monitor HP L1740

9.2 Trouble Shooting

9.2.1 Main Board

1、No power

Press power key and look if the

picture is normal

Please reinsert and make sure the

AC of 100-240 is normal

No power

NG

Measure U204 PIN 2=3.3V
U202 PIN 2 =1.8V

Y301 oscillate waveforms are

normal

OK

OK

NG

OK

Replace U401

NG

NG

Replace Y301

Measure CN401 PIN9/10=5V?

Reinsert or check the

power section

OK

NG

Replace U204/U202

Check power section

Chec

28

17" LCD Color Monitor HP L1740

No picture (LED is orange)

No picture

Measure U204 PIN 2=3.3V U202 PIN 2 =1.8V

OK

NG

Replace U204/U202

Y301 oscillate waveforms

are normal

NG

OK

Check if the sync signal from

computer is output and video cable

is connected normally

Replace Y301

OK

NG

Input the sync signal of computer, or

change the cable

Replace U401

29

17" LCD Color Monitor HP L1740

9.2.2 Power Board

1. No Power

No power

Check AC line volt 110V or 220V

OK

NG

Check AC line

Check the voltage of C907(+)

OK

Check start voltage for the pin8of IC901

NG

Check F901, bridge rectified circuit

OK

NG

Check R907,IC901

Check the auxiliary voltage is between 10V-16V

Check IC901,T901, D931,D935

30

17" LCD Color Monitor HP L1740

2. W/LED No Backlight

Check C820 (+)/C840 (+) =12V

NG

OK

Check C820/C840

Check ON/OFF signal

NG

OK

Check Interface board

Check U811 pin1=5V ?

Check the pin1 of U811 have saw tooth wave

OK

NG

Change Q821 or Q841

NG

OK

Change U811

Check D833、D853 has the output of square wave at short time.

NG

OK

CheckQ821/Q841

Check the resonant wave of pin2 & pin5 for PT801/PT802

OK

NG

Check Q821/Q841/D833/D853

Check the output of PT801/PT802

NG

OK

Change PT801/PT802

Check connecter & lamp

31

17" LCD Color Monitor HP L1740

9.2.3 Key Board

OSD is unstable or not working

Is Keypad board connecting normally?

NG

Connect Keypad Board

OK

Is Button Switch normally?

NG

Replace Button Switch

OK

Is Keypad board normally?

NG

Replace Keypad Board

OK

Check main board

32

17" LCD Color Monitor HP L1740

10. White- Balance, Luminance Adjustment

Approximately 30 minutes should be allowed for warm up before proceeding
White-Balance adjustment.

1. How to do the Chroma-7120 MEM .Channel setting

A. Reference to chroma 7120 user guide

B. 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

2. Setting the color temp. You want

A. 9300k color:

9300 color temp. parameter is x = 283 ±15, y = 297 ±15, Y> 180 cd/m

B. sRGB color:

sRGB color temp. parameter is x = 313±15, y = 329 ±15, Y>180 cd/m

C. 6500K color:

6500K color temp. parameter is x = 313±15, y = 329 ±15, Y>180 cd/m2)

2 ,

2

)

3. Into factory mode of HP L1740

Turn on power, press the down (+) button, pull out the power cord, and then plug the power cord. Then the

factory OSD will be at the left top of the panel.

4. Bias adjustment:

Set the Contrast

to 50

Adjust the Brightness

5. Gain adjustment :

Move cursor to “-F-” and press MENU key

A. Adjust 9300k color-temperature

1. Switch the Chroma-7120 to 9300k channel.

2. The chroma 7120 will show x = 283±15, y = 297 ±15, Y>180 cd/m

3. Switch the chroma-720 to RGB MODE (with press “MODE” button to change )

4. Adjust the RED of color 9300K on factory window until chroma 7120 indicator reached

the value R=100

5. Adjust the GREEN of color 9300K on factory window until chroma 7120 indicator reached

to 80.

2

the value G=100

6. Adjust the BLUE of color 9300K on factory window until chroma 7120 indicator reached

the value B=100

7. Repeat above procedure ( item 4,5,6) until chroma 7120 RGB value meet the

tolerance =100±2

33

17" LCD Color Monitor HP L1740

B. Adjust sRGB color-temperature

1. Switch the chroma-7120 to sRGB channel.

2. The chroma 7120 will show x = 313 ±15, y = 329 ±15, Y >180 cd/m

3. Switch the chroma 7120 l to RGB MODE ( with press “MODE” button to change )

4. Adjust the RED of color sRGB on factory window until chroma 7120 indicator reached

the value R=100

5. Adjust the GREEN of color sRGB on factory window until chroma 7120 indicator reached

the value G=100

6. Adjust the BLUE of color sRGB on factory window until chroma 7120 indicator reached

the value B=100

7. Repeat above procedure ( item 4,5,6) until chroma 7120 RGB value meet the

tolerance =100±2

C. Adjust 6500k color-temperature

1. Switch the chroma-7120 to 6500K channel.

2. The chroma 7120 will show x = 313 ±15, y = 329 ±15, Y >180 cd/m

2

2

3. Switch the chroma 7120 l to RGB MODE ( with press “MODE” button to change )

4. Adjust the RED of color sRGB on factory window until chroma 7120 indicator reached

the value R=100

5. Adjust the GREEN of color sRGB on factory window until chroma 7120 indicator reached

the value G=100

6. Adjust the BLUE of color sRGB on factory window until chroma 7120 indicator reached

the value B=100

7. Repeat above procedure ( item 4,5,6) until chroma 7120 RGB value meet the

tolerance =100±2

D. Press reset key and Turn the Power-button “off to on” to quit from factory mode.

34

17" LCD Color Monitor HP L1740

11. Mechanical Instructions

Step Figure Description

Lay the

Preparation

Remove the

stand

monitor on a

flat, soft and

clean surface.

Remove the

decorate cover

and the

screws to

remove the

stand.

Remove the

Bezel

1. Remove

the Bezel

2. Remove

the

decorate

cover and

the screws

to remove

the key

board.

35

17" LCD Color Monitor HP L1740

Remove the

back cover

Remove the

back cover

Remove the
main frame

Remove the

shield to

remove the

main frame

36

17" LCD Color Monitor HP L1740

1.Remove the

screws

marked in red

to remove the

main board,

Remove
main board
and power
board

power baord,

2.Disconnect

the connector

and remove

the power

board and

main board.

37

17" LCD Color Monitor HP L1740

Remove

the

panel

1、Remove the

panel

Put this
cover up.

The end

The machine

disconnect

freely

38

17" LCD Color Monitor HP L1740

12. Monitor Exploded View

39

17" LCD Color Monitor HP L1740

13. BOM List

T77GNNDKCKHFQE

Location Part No. Description

CBPC6GNNHAQ1P MAIN BOARD

KEPC780HP1P KEY BOARD

PWPC742GH1P POWER BOARD

41 34G6392 EY B REAR COVER

37G6057 1 HINGE

40G 58162435A MANUAL LABEL

40G 58169016A TCO03 LABEL

41G7800690A14 QSG-NA

452 44G3793 1 CUSHION-L

451 44G3793 2 CUSHION-R

455 52G 1185 MIDDLE TAPE

52G 1186 SMALL TAPE

454 52G6022 1500 SMALL TAPE

93 52G6022 1500 SMALL TAPE

340 85G6156 1 MAIN SHIELD

1159 89G 175507 USB CABLE

E089A 89G 718HAADP1 SIGNAL CABLE

89G179E30H711 FFC CABLE

E089A 89G402A19N LS AC POWER CABLE

D1G1730 6120 SCREW M3x6

M1G 330 4120 SCREW

99 M1G1340 10 47 CR3 SCREW

97 M1G1730 6120 SCREW

95 M1G1740 8120 SCREW

98 Q1G 330 8128 CR3 SCREW 3X8mm

30 705G780KF34 FRONT BEZEL ASS'Y

705GH734011 ASS'Y

E750L 750GLG70E3L32Z000H PANEL LM170E03-TLL3 LPL

H40G 17N690 6B RATING LABEL

H40G581H690 2A CARTON LABEL

H41G780069099C SCREEN FLY (311618-007

H44G3793690 1C CARTON(374166-00C)

341 H52G6025 16 27 INSULATE SHEET

34 Q23G3178690 8A LOGO

Q41G160069038C DOC-KIT L1740 NA

Q41G7800690B36 RTF CARD

Q45G 76 28 H R PE BAG FOR MANUAL

40

17" LCD Color Monitor HP L1740

453 Q45G 88609 29 R PE BAG(EPE)

Q50G 505 19 BEND

CN402 33G3802 7 6176 WAFER EH 7

CN401 33G3802 14 6176 14P/2.0MM

CN302 33G801930F H6W34 FPC CONN .1.0MM 30P

40G 457624 1B CPU LABEL

40G 45762412B CBPC LABEL

C421 67G215V100 7R ELCAP 10UF +-20% 50V 10

C429 67G215V100 7R ELCAP 10UF +-20% 50V 10

C434 67G215V100 7R ELCAP 10UF +-20% 50V 10

C436 67G215V100 7R ELCAP 10UF +-20% 50V 10

C437 67G215V100 7R ELCAP 10UF +-20% 50V 10

C517 67G215V100 7R ELCAP 10UF +-20% 50V 10

C521 67G215V100 7R ELCAP 10UF +-20% 50V 10

C439 67G215V470 4R ELCAP 47UF +-20% 25V 10

C324 67G215Y4713RV ELCAP 470UF +-20% 16V 1

CN501 88G 350 1 TN USB CONN

CN502 88G 3512B1 CL USB CONN BLACK

CN201 88G 35315F HJ SOC SUBD H 15P F

CN202 88G 35424FHCJ DVI 24PIN

90G6250 1 GP HEAT SINK

Y301 93G 2251B CRYSTAL MXS12.000AC20F-

U302 56G11332PH M24C16-WBN6P

U401 56G 562117 IC NT68663MEFG-128 QFP-

U204 56G 563 25 A1C1084-33PE

U202 56G 563 31 AZ1117D-1.8-E1

U203 56G 585 4 AIC1117-33CY

U501 56G 659 7 CY7C65630-56LFXC

U402 56G1133 34 M24C02-WMN6TP

U403 56G1133 34 M24C02-WMN6TP

U502 56G1133520 IC AT25040AN-10SU-2.7 A

U201 56G4LCX 14 PH IC 74LVC14APW PHILIPS

Q403 57G 417 4 PMBS3904/PHILIPS-SMT(04

Q401 57G 417 13 T 2N3906S-RTK/PS SOT-23

Q404 57G 417 13 T 2N3906S-RTK/PS SOT-23

Q402 57G 763 1 AO3401L SOT23 BY AOS(A1

F501 61G 56075 WT6872 RST PTCR KMC 5S075R001-

F502 61G 56075 WT6872 RST PTCR KMC 5S075R001-

R212 61G0603000 6857 RST CHIPR 0 OHM +-5% 1/

R233 61G0603000 6857 RST CHIPR 0 OHM +-5% 1/

41

17" LCD Color Monitor HP L1740

R240 61G0603000 6857 RST CHIPR 0 OHM +-5% 1/

R302 61G0603000 6857 RST CHIPR 0 OHM +-5% 1/

R303 61G0603000 6857 RST CHIPR 0 OHM +-5% 1/

R402 61G0603000 6857 RST CHIPR 0 OHM +-5% 1/

R404 61G0603000 6857 RST CHIPR 0 OHM +-5% 1/

R407 61G0603000 6857 RST CHIPR 0 OHM +-5% 1/

R424 61G0603000 6857 RST CHIPR 0 OHM +-5% 1/

R425 61G0603000 6857 RST CHIPR 0 OHM +-5% 1/

R502 61G0603000 6857 RST CHIPR 0 OHM +-5% 1/

R504 61G0603000 6857 RST CHIPR 0 OHM +-5% 1/

R507 61G0603000 6857 RST CHIPR 0 OHM +-5% 1/

R508 61G0603000 6857 RST CHIPR 0 OHM +-5% 1/

R509 61G0603000 6865 RST CHIPR 0 OHM +-5% 1/

R510 61G0603000 6865 RST CHIPR 0 OHM +-5% 1/

R517 61G0603000 6865 RST CHIPR 0 OHM +-5% 1/

R518 61G0603000 6865 RST CHIPR 0 OHM +-5% 1/

R519 61G0603000 6865 RST CHIPR 0 OHM +-5% 1/

R523 61G0603000 6865 RST CHIPR 0 OHM +-5% 1/

R202 61G0603101 6857 RST CHIPR 100 OHM +-5%

R203 61G0603101 6857 RST CHIPR 100 OHM +-5%

R209 61G0603101 6857 RST CHIPR 100 OHM +-5%

R210 61G0603101 6857 RST CHIPR 100 OHM +-5%

R214 61G0603101 6857 RST CHIPR 100 OHM +-5%

R215 61G0603101 6857 RST CHIPR 100 OHM +-5%

R217 61G0603101 6857 RST CHIPR 100 OHM +-5%

R218 61G0603101 6857 RST CHIPR 100 OHM +-5%

R219 61G0603101 6857 RST CHIPR 100 OHM +-5%

R220 61G0603101 6857 RST CHIPR 100 OHM +-5%

R221 61G0603101 6857 RST CHIPR 100 OHM +-5%

R222 61G0603101 6857 RST CHIPR 100 OHM +-5%

R232 61G0603101 6857 RST CHIPR 100 OHM +-5%

R239 61G0603101 6857 RST CHIPR 100 OHM +-5%

R241 61G0603101 6857 RST CHIPR 100 OHM +-5%

R242 61G0603101 6857 RST CHIPR 100 OHM +-5%

R304 61G0603101 6857 RST CHIPR 100 OHM +-5%

R305 61G0603101 6857 RST CHIPR 100 OHM +-5%

R307 61G0603101 6857 RST CHIPR 100 OHM +-5%

R308 61G0603101 6857 RST CHIPR 100 OHM +-5%

R309 61G0603101 6857 RST CHIPR 100 OHM +-5%

R310 61G0603101 6857 RST CHIPR 100 OHM +-5%

42

17" LCD Color Monitor HP L1740

R313 61G0603101 6857 RST CHIPR 100 OHM +-5%

R318 61G0603101 6857 RST CHIPR 100 OHM +-5%

R319 61G0603101 6857 RST CHIPR 100 OHM +-5%

R323 61G0603101 6857 RST CHIPR 100 OHM +-5%

R325 61G0603101 6857 RST CHIPR 100 OHM +-5%

R326 61G0603101 6857 RST CHIPR 100 OHM +-5%

R333 61G0603101 6857 RST CHIPR 100 OHM +-5%

R205 61G0603103 6857 RST CHIPR 10KOHM +-5% 1

R206 61G0603103 6857 RST CHIPR 10KOHM +-5% 1

R207 61G0603103 6857 RST CHIPR 10KOHM +-5% 1

R211 61G0603103 6857 RST CHIPR 10KOHM +-5% 1

R223 61G0603103 6857 RST CHIPR 10KOHM +-5% 1

R236 61G0603103 6857 RST CHIPR 10KOHM +-5% 1

R237 61G0603103 6857 RST CHIPR 10KOHM +-5% 1

R334 61G0603103 6857 RST CHIPR 10KOHM +-5% 1

R408 61G0603103 6857 RST CHIPR 10KOHM +-5% 1

R415 61G0603103 6857 RST CHIPR 10KOHM +-5% 1

R416 61G0603103 6857 RST CHIPR 10KOHM +-5% 1

R417 61G0603103 6857 RST CHIPR 10KOHM +-5% 1

R420 61G0603103 6857 RST CHIPR 10KOHM +-5% 1

R428 61G0603103 6857 RST CHIPR 10KOHM +-5% 1

R430 61G0603103 6857 RST CHIPR 10KOHM +-5% 1

R432 61G0603103 6857 RST CHIPR 10KOHM +-5% 1

R414 61G0603104 6857 RST CHIPR 100KOHM +-5%

R418 61G0603104 6857 RST CHIPR 100KOHM +-5%

R512 61G0603104 6857 RST CHIPR 100KOHM +-5%

R324 61G0603105 6857 RST CHIPR 1MOHM +-5% 1/

R505 61G0603153 6857 RST CHIPR 15KOHM +-5% 1

R506 61G0603153 6857 RST CHIPR 15KOHM +-5% 1

R511 61G0603153 6857 RST CHIPR 15KOHM +-5% 1

R513 61G0603153 6857 RST CHIPR 15KOHM +-5% 1

R514 61G0603153 6857 RST CHIPR 15KOHM +-5% 1

R515 61G0603153 6857 RST CHIPR 15KOHM +-5% 1

R516 61G0603153 6857 RST CHIPR 15KOHM +-5% 1

R520 61G0603153 6857 RST CHIPR 15KOHM +-5% 1

R521 61G0603153 6857 RST CHIPR 15KOHM +-5% 1

R522 61G0603153 6857 RST CHIPR 15KOHM +-5% 1

C519 61G0603154 6857 RST CHIPR 150KOHM +-5%

R419 61G0603182 6857 RST CHIPR 1.8KOHM +-5%

R421 61G0603182 6857 RST CHIPR 1.8KOHM +-5%

43

17" LCD Color Monitor HP L1740

R422 61G0603182 6857 RST CHIPR 1.8KOHM +-5%

R429 61G0603221 6857 RST CHIPR 220 OHM +-5%

R431 61G0603221 6857 RST CHIPR 220 OHM +-5%

R234 61G0603222 6857 RST CHIPR 2.2KOHM +-5%

R243 61G0603222 6857 RST CHIPR 2.2KOHM +-5%

R306 61G0603391 6857 RST CHIPR 390 OHM +-5%

R403 61G0603470 6857 RST CHIPR 47 OHM +-5% 1

R405 61G0603470 6857 RST CHIPR 47 OHM +-5% 1

R238 61G0603472 6857 RST CHIPR 4.7KOHM +-5%

R315 61G0603472 6857 RST CHIPR 4.7KOHM +-5%

R321 61G0603472 6857 RST CHIPR 4.7KOHM +-5%

R322 61G0603472 6857 RST CHIPR 4.7KOHM +-5%

R327 61G0603472 6857 RST CHIPR 4.7KOHM +-5%

R329 61G0603472 6857 RST CHIPR 4.7KOHM +-5%

R330 61G0603472 6857 RST CHIPR 4.7KOHM +-5%

R331 61G0603472 6857 RST CHIPR 4.7KOHM +-5%

R332 61G0603472 6857 RST CHIPR 4.7KOHM +-5%

R335 61G0603473 6857 RST CHIPR 47KOHM +-5% 1

R224 61G0603750 9F6857 RST CHIPR 75 OHM +-1% 1

R225 61G0603750 9F6857 RST CHIPR 75 OHM +-1% 1

R226 61G0603750 9F6857 RST CHIPR 75 OHM +-1% 1

R412 61G1206000 6857 RST CHIPR 0 OHM +-5% 1/

R524 61G1206000 6857 RST CHIPR 0 OHM +-5% 1/

C325 65G0603101 316857 CHIP 100PF 50V NPO

C435 65G0603104 126805 0.1UF +-10% 16V X7R

C438 65G0603104 126805 0.1UF +-10% 16V X7R

C202 65G0603104 326805 CHIP 0.1UF 50V X7R

C206 65G0603104 326805 CHIP 0.1UF 50V X7R

C215 65G0603104 326805 CHIP 0.1UF 50V X7R

C216 65G0603104 326805 CHIP 0.1UF 50V X7R

C217 65G0603104 326805 CHIP 0.1UF 50V X7R

C218 65G0603104 326805 CHIP 0.1UF 50V X7R

C220 65G0603104 326805 CHIP 0.1UF 50V X7R

C222 65G0603104 326805 CHIP 0.1UF 50V X7R

C224 65G0603104 326805 CHIP 0.1UF 50V X7R

C225 65G0603104 326805 CHIP 0.1UF 50V X7R

C227 65G0603104 326805 CHIP 0.1UF 50V X7R

C228 65G0603104 326805 CHIP 0.1UF 50V X7R

C229 65G0603104 326805 CHIP 0.1UF 50V X7R

C230 65G0603104 326805 CHIP 0.1UF 50V X7R

44

17" LCD Color Monitor HP L1740

C303 65G0603104 326805 CHIP 0.1UF 50V X7R

C304 65G0603104 326805 CHIP 0.1UF 50V X7R

C306 65G0603104 326805 CHIP 0.1UF 50V X7R

C307 65G0603104 326805 CHIP 0.1UF 50V X7R

C309 65G0603104 326805 CHIP 0.1UF 50V X7R

C310 65G0603104 326805 CHIP 0.1UF 50V X7R

C311 65G0603104 326805 CHIP 0.1UF 50V X7R

C313 65G0603104 326805 CHIP 0.1UF 50V X7R

C314 65G0603104 326805 CHIP 0.1UF 50V X7R

C317 65G0603104 326805 CHIP 0.1UF 50V X7R

C320 65G0603104 326805 CHIP 0.1UF 50V X7R

C406 65G0603104 326805 CHIP 0.1UF 50V X7R

C407 65G0603104 326805 CHIP 0.1UF 50V X7R

C420 65G0603104 326805 CHIP 0.1UF 50V X7R

C422 65G0603104 326805 CHIP 0.1UF 50V X7R

C423 65G0603104 326805 CHIP 0.1UF 50V X7R

C424 65G0603104 326805 CHIP 0.1UF 50V X7R

C425 65G0603104 326805 CHIP 0.1UF 50V X7R

C426 65G0603104 326805 CHIP 0.1UF 50V X7R

C427 65G0603104 326805 CHIP 0.1UF 50V X7R

C430 65G0603104 326805 CHIP 0.1UF 50V X7R

C431 65G0603104 326805 CHIP 0.1UF 50V X7R

C501 65G0603104 326805 CHIP 0.1UF 50V X7R

C504 65G0603104 326805 CHIP 0.1UF 50V X7R

C505 65G0603104 326805 CHIP 0.1UF 50V X7R

C506 65G0603104 326805 CHIP 0.1UF 50V X7R

C507 65G0603104 326805 CHIP 0.1UF 50V X7R

C508 65G0603104 326805 CHIP 0.1UF 50V X7R

C509 65G0603104 326805 CHIP 0.1UF 50V X7R

C510 65G0603104 326805 CHIP 0.1UF 50V X7R

C511 65G0603104 326805 CHIP 0.1UF 50V X7R

C512 65G0603104 326805 CHIP 0.1UF 50V X7R

C513 65G0603104 326805 CHIP 0.1UF 50V X7R

C514 65G0603104 326805 CHIP 0.1UF 50V X7R

C518 65G0603104 326805 CHIP 0.1UF 50V X7R

C520 65G0603104 326805 CHIP 0.1UF 50V X7R

C522 65G0603104 326805 CHIP 0.1UF 50V X7R

C515 65G0603120 316805 CHIP 12P 50V NPO

C516 65G0603120 316805 CHIP 12P 50V NPO

C322 65G0603220 316857 CHIP 22PF 50V NPO

45

17" LCD Color Monitor HP L1740

C234 65G0603221 316857 CAP:CER 220PF 5% 50V SM

C204 65G0603224 32 CHIP 0.22UF 50V X7R

C233 65G0603224 32 CHIP 0.22UF 50V X7R

C318 65G0603224 32 CHIP 0.22UF 50V X7R

C523 65G0603224 32 CHIP 0.22UF 50V X7R

C201 65G0603330 326857 CHIP 33PF 50V X7R

C205 65G0603330 326857 CHIP 33PF 50V X7R

C231 65G0603330 326857 CHIP 33PF 50V X7R

C419 65G0603333 326857 0.033UF/50V

C319 65G0603339 316857 CAP:CER 3.3+-0.5PF 50V

C321 65G0603339 316857 CAP:CER 3.3+-0.5PF 50V

C302 65G1206106 176805 CHIP 10UF 16V Y5V

C305 65G1206106 176805 CHIP 10UF 16V Y5V

C312 65G1206106 176805 CHIP 10UF 16V Y5V

C316 65G1206106 176805 CHIP 10UF 16V Y5V

C323 65G1206106 176805 CHIP 10UF 16V Y5V

C428 65G1206106 176805 CHIP 10UF 16V Y5V

C503 65G1206106 176805 CHIP 10UF 16V Y5V

FB306 71G 56F102 K CHIP BEAD 1KOHM

FB202 71G 56K121 M CHIP BEAD

FB204 71G 56K121 M CHIP BEAD

FB206 71G 56K121 M CHIP BEAD

FB301 71G 56K121 M CHIP BEAD

FB302 71G 56K121 M CHIP BEAD

FB303 71G 56K121 M CHIP BEAD

FB304 71G 56K121 M CHIP BEAD

FB305 71G 56K121 M CHIP BEAD

FB307 71G 56K121 M CHIP BEAD

FB405 71G 56K121 M CHIP BEAD

FB406 71G 56K121 M CHIP BEAD

FB501 71G 56K121 M CHIP BEAD

FB504 71G 56K121 M CHIP BEAD

FB505 71G 56K121 M CHIP BEAD

FB506 71G 56K121 M CHIP BEAD

L502 71G 56K121 M CHIP BEAD

FB201 71G 59C300 30 OHM BEAD

FB203 71G 59C300 30 OHM BEAD

FB205 71G 59C300 30 OHM BEAD

D203 93G 64 42 P BAV70 SOT-23

D215 93G 64 42 P BAV70 SOT-23

46

17" LCD Color Monitor HP L1740

D501 93G 6432P LL4148

D201 93G 6433P BAV99

D212 93G 6433P BAV99

D213 93G 6433P BAV99

Y501 93G 22S 45 H CRYSTAL 24.00000MHZ/20P

ZD201 93G 39P599 T MM3Z5V6B

ZD202 93G 39P599 T MM3Z5V6B

ZD203 93G 39P599 T MM3Z5V6B

ZD204 93G 39P599 T MM3Z5V6B

ZD205 93G 39P599 T MM3Z5V6B

ZD206 93G 39P599 T MM3Z5V6B

ZD207 93G 39P599 T MM3Z5V6B

ZD208 93G 39P599 T MM3Z5V6B

715G1864 3 HP6403 MAIN BOARD PCB

1931 33G3802 7 6065 WAFER EH 7

3935 61G0603103 6865 RST CHIPR 10KOHM +-5% 1

3934 61G0603472 6865 RST CHIPR 4.7KOHM +-5%

3933 61G0603473 6865 RST CHIPR 47KOHM +-5% 1

1932 77G 604 1 FD SWI TACT 1P 1POS 12V V

1933 77G 604 1 FD SWI TACT 1P 1POS 12V V

1934 77G 604 1 FD SWI TACT 1P 1POS 12V V

1935 77G 604 1 FD SWI TACT 1P 1POS 12V V

1936 77G 604 1 FD SWI TACT 1P 1POS 12V V

6931 81G 14500 KB6F1R LED VS SM KAA-3528YSGC

715G1855 1 6403 KEY BOARD PCB

L901 S73G17465VW FILTER

T901 S80GL17T900V TRANSFORMER

CN801 33G8021 2E U WAFER

CN802 33G8021 2E U WAFER

CN803 33G8021 2E U WAFER

CN804 33G8021 2E U WAFER

40G 45762420A ID LABEL

44G3231 15571 EVA WASHER

IC902 56G 139 5A TCET1103G

R905 61G152M104 646W56 RST MOFR 100KOHM +-5% 2

R920 61G152M228 646W56 RST MOFR 0.22 OHM +-5%

C908 63G 10747410S CAPACITANCE

C802 65G 3J5096ET H 5PF 5% 3KV TDK

C803 65G 3J5096ET H 5PF 5% 3KV TDK

C807 65G 3J5096ET H 5PF 5% 3KV TDK

47

17" LCD Color Monitor HP L1740

C808 65G 3J5096ET H 5PF 5% 3KV TDK

C801 65G 6J1506ET H 15PF 5% SL 6KV

C806 65G 6J1506ET H 15PF 5% SL 6KV

C900 65G305M1022BP Y2 1000PF M 250VAC Y5P

C901 65G305M1022BP Y2 1000PF M 250VAC Y5P

C912 65G306M2222BP 2200PF +-20% 400VAC

C931 65G517K271 2A6921 270PF Z5F 500V

C956 67G 2151022KV6366 ELCAP 1000UF +-20% 10V

C820 67G215D4714KV6366 ELCAP 470UF +-20% 25V 1

C840 67G215D4714KV6366 ELCAP 470UF +-20% 25V 1

C962 67G215S1023KV6366 ELCAP 1000UF +-20% 16V

C958 67G215S2213KV6366 ELCAP 220UF +-20% 16V 1

C932 67G215Y1024KV6366 ELCAP 1000UF +-20% 25V

C933 67G215Y1024KV6366 ELCAP 1000UF +-20% 25V

C907 67G215Z10115K6366 ELCAP 100UF +-20% 450V

L951 73G 253902 H IND CHOKE 0.8uH MIN DAD

L955 73G 253902 H IND CHOKE 0.8uH MIN DAD

PT801 80GL19T 8DN2 XFMR FOR INVERTER TK.20

PT802 80GL19T 8DN2 XFMR FOR INVERTER TK.20

CN901 87G 501904 S AC SOCKET ST-01DF-BCE-R

CN951 95G801414X689 WIRE HARNESS

Q52G6025 13 6 INSULATE SHEET

BD901 93G 50460900 GBU408

D901 93G 6026T52T RECTIFIER DIODE FR107

705G 780 57 04 Q901 ASS'Y

705G 780 84 02 F901 ASS'Y

705G 780 93 08 D931 ASS'Y

705G 780 93 09 D935 ASS'Y

705GH761003 NR901 ASS'Y

705GQ7K0 67002 A4 ASS'Y

IC901 56G 564911 IC TEA1532AT S08

U811 56G 608 10 OZ9938GN

Q874 57G 417 4 PMBS3904/PHILIPS-SMT(04

Q871 57G 759 2 RK7002

Q880 57G 759 2 RK7002

Q881 57G 759 2 RK7002

Q883 57G 759 2 RK7002

Q885 57G 759 2 RK7002

Q886 57G 759 2 RK7002

Q873 57G 760 4B PDTA144WK SOT346

48

17" LCD Color Monitor HP L1740

Q821 57G 763 14 AM9945N

Q841 57G 763 14 AM9945N

R829 61G0805000 6857 RST CHIPR 0 OHM +-5% 1/

R849 61G0805000 6857 RST CHIPR 0 OHM +-5% 1/

R926 61G0805000 6857 RST CHIPR 0 OHM +-5% 1/

RJ801 61G0805000 6857 RST CHIPR 0 OHM +-5% 1/

RJ827 61G0805000 6857 RST CHIPR 0 OHM +-5% 1/

R941 61G0805100 1F6857 RST CHIPR 1KOHM +-1% 1/

R835 61G0805100 2F6857 RST CHIPR 10KOHM +-1% 1

R836 61G0805100 2F6857 RST CHIPR 10KOHM +-1% 1

R855 61G0805100 2F6857 RST CHIPR 10KOHM +-1% 1

R856 61G0805100 2F6857 RST CHIPR 10KOHM +-1% 1

R946 61G0805100 3F6857 RST CHIPR 100KOHM +-1%

R954 61G0805101 6857 RST CHIPR 100 OHM +-5%

R831 61G0805102 6857 RST CHIPR 1KOHM +-5% 1/

R851 61G0805102 6857 RST CHIPR 1KOHM +-5% 1/

R882 61G0805102 6857 RST CHIPR 1KOHM +-5% 1/

R884 61G0805102 6857 RST CHIPR 1KOHM +-5% 1/

R886 61G0805102 6857 RST CHIPR 1KOHM +-5% 1/

R888 61G0805102 6857 RST CHIPR 1KOHM +-5% 1/

R804 61G0805103 6857 RST CHIPR 10KOHM +-5% 1

R807 61G0805103 6857 RST CHIPR 10KOHM +-5% 1

R880 61G0805103 6857 RST CHIPR 10KOHM +-5% 1

R881 61G0805104 6857 RST CHIPR 100KOHM +-5%

R883 61G0805104 6857 RST CHIPR 100KOHM +-5%

R885 61G0805104 6857 RST CHIPR 100KOHM +-5%

R887 61G0805104 6857 RST CHIPR 100KOHM +-5%

R819 61G0805105 6857 RST CHIPR 1MOHM +-5% 1/

R912 61G0805105 6857 RST CHIPR 1MOHM +-5% 1/

R833 61G0805122 6857 RST CHIPR 1.2KOHM +-5%

R853 61G0805122 6857 RST CHIPR 1.2KOHM +-5%

R923 61G0805123 6857 RST CHIPR 12KOHM +-5% 1

R914 61G0805124 1F6857 RST CHIPR 1.24KOHM +-1%

R873 61G0805202 6857 RST CHIPR 2KOHM +-5% 1/

R816 61G0805203 6857 RST CHIPR 20KOHM +-5% 1

R865 61G0805232 0F6857 RST CHIPR 232 OHM +-1%

R815 61G0805303 6857 RST CHIPR 30KOHM +-5% 1

R874 61G0805331 6857 RST CHIPR 330 OHM +-5%

R917 61G0805333 6857 RST CHIPR 33KOHM +-5% 1

R813 61G0805383 2F6857 RST CHIPR 38.3KOHM +-1%

49

17" LCD Color Monitor HP L1740

R943 61G0805510 1F6857 RST CHIPR 5.1KOHM +-1%

R812 61G0805624 6857 RST CHIPR 620KOHM +-5%

R825 61G0805750 1F6857 RST CHIPR 7.5KOHM +-1%

R837 61G0805750 1F6857 RST CHIPR 7.5KOHM +-1%

R916 61G0805751 6857 RST CHIPR 750 OHM +-5%

R944 61G0805910 1F6857 RST CHIPR 9.1KOHM +-1%

R945 61G0805910 1F6857 RST CHIPR 9.1KOHM +-1%

R918 61G1206000 6857 RST CHIPR 0 OHM +-5% 1/

R960 61G1206000 6857 RST CHIPR 0 OHM +-5% 1/

RJ804 61G1206000 6857 RST CHIPR 0 OHM +-5% 1/

R822 61G1206100 6857 RST CHIPR 10 OHM +-5% 1

R823 61G1206100 6857 RST CHIPR 10 OHM +-5% 1

R842 61G1206100 6857 RST CHIPR 10 OHM +-5% 1

R843 61G1206100 6857 RST CHIPR 10 OHM +-5% 1

R931 61G1206101 6857 RST CHIPR 100 OHM +-5%

R932 61G1206101 6857 RST CHIPR 100 OHM +-5%

R907 61G1206103 6857 RST CHIPR 10KOHM +-5% 1

R904 61G1206155 6857 RST CHIPR 1.5MOHM +-5%

R910 61G1206155 6857 RST CHIPR 1.5MOHM +-5%

R937 61G1206182 6857 RST CHIPR 1.8KOHM +-5%

R927 61G1206472 6857 RST CHIPR 4.7KOHM +-5%

R900 61G1206684 6857 RST CHIPR 680KOHM +-5%

R901 61G1206684 6857 RST CHIPR 680KOHM +-5%

R902 61G1206684 6857 RST CHIPR 680KOHM +-5%

C838 65G0805102 316029 1000PF 50V NPO

C861 65G0805102 316029 1000PF 50V NPO

C819 65G0805103 226857 CHIP 0.01uF 25V X7R 080

C881 65G0805103 226857 CHIP 0.01uF 25V X7R 080

C883 65G0805103 226857 CHIP 0.01uF 25V X7R 080

C885 65G0805103 226857 CHIP 0.01uF 25V X7R 080

C887 65G0805103 226857 CHIP 0.01uF 25V X7R 080

C832 65G0805104 226826 0.1UF +-10% 25V X7R 080

C880 65G0805104 226826 0.1UF +-10% 25V X7R 080

C913 65G0805104 226826 0.1UF +-10% 25V X7R 080

C951 65G0805104 226826 0.1UF +-10% 25V X7R 080

C955 65G0805104 226826 0.1UF +-10% 25V X7R 080

C811 65G0805105 226826 CHIP 1UF 25V X7R 0805

C821 65G0805105 226826 CHIP 1UF 25V X7R 0805

C841 65G0805105 226826 CHIP 1UF 25V X7R 0805

C846 65G0805105 226826 CHIP 1UF 25V X7R 0805

50

17" LCD Color Monitor HP L1740

C874 65G0805105 226826 CHIP 1UF 25V X7R 0805

C914 65G0805105 226826 CHIP 1UF 25V X7R 0805

C915 65G0805123 226029 CHIP 12nF 25V X7R 0805

C822 65G0805222 316805 0805 2200PF

C823 65G0805222 316805 0805 2200PF

C842 65G0805222 316805 0805 2200PF

C843 65G0805222 316805 0805 2200PF

C847 65G0805223 226029 CHIP 0.022UF 25V X7R 08

C858 65G0805271 316029 MLCC 0805 270PF J 50V N

C860 65G0805271 316029 MLCC 0805 270PF J 50V N

C865 65G0805333 326029 CHIP 0.033UF 50V

C831 65G0805334 226826 0.33UF+-10% 25V X7R 080

C917 65G0805334 226826 0.33UF+-10% 25V X7R 080

C813 65G080547121G6857 470PF G 25V NPO

C941 65G0805562 216029 5600PF 25V/NPO/J

D831 93G 64 33 BAV99 SOT-23

D851 93G 64 33 BAV99 SOT-23

D833 93G 64 42 PP BAV70 SOT-23

D853 93G 64 42 PP BAV70 SOT-23

D881 93G 6432S 1N4148W

D883 93G 6432S 1N4148W

D885 93G 6432S 1N4148W

D887 93G 6432S 1N4148W

ZD874 93G 39S 24 T RLZ 5.6B LLDS

ZD975 93G 39S 25 T RLZ5.1B BY ROHM

CN901 6G 31500 EYELET

C907 6G 31502 1.5MM RIVET

L901 6G 31502 1.5MM RIVET

NR901 6G 31502 1.5MM RIVET

PT801 6G 31502 1.5MM RIVET

PT802 6G 31502 1.5MM RIVET

T901 6G 31502 1.5MM RIVET

715G1995 3 6403 PWPC

F902 95G 90 23 TINCOATEDCOPPER

J801 95G 90 23 TINCOATEDCOPPER

J804 95G 90 23 TINCOATEDCOPPER

J812 95G 90 23 TINCOATEDCOPPER

J814 95G 90 23 TINCOATEDCOPPER

J815 95G 90 23 TINCOATEDCOPPER

J816 95G 90 23 TINCOATEDCOPPER

51

17" LCD Color Monitor HP L1740

J817 95G 90 23 TINCOATEDCOPPER

J818 95G 90 23 TINCOATEDCOPPER

J820 95G 90 23 TINCOATEDCOPPER

J821 95G 90 23 TINCOATEDCOPPER

J822 95G 90 23 TINCOATEDCOPPER

J823 95G 90 23 TINCOATEDCOPPER

J824 95G 90 23 TINCOATEDCOPPER

J825 95G 90 23 TINCOATEDCOPPER

J902 95G 90 23 TINCOATEDCOPPER

J904 95G 90 23 TINCOATEDCOPPER

J905 95G 90 23 TINCOATEDCOPPER

J906 95G 90 23 TINCOATEDCOPPER

J907 95G 90 23 TINCOATEDCOPPER

J911 95G 90 23 TINCOATEDCOPPER

J912 95G 90 23 TINCOATEDCOPPER

J913 95G 90 23 TINCOATEDCOPPER

J914 95G 90 23 TINCOATEDCOPPER

J915 95G 90 23 TINCOATEDCOPPER

R915 61G 17210052T6243 RST CFR 10 0HM +-5% 1/4

R952 61G 17210052T6243 RST CFR 10 0HM +-5% 1/4

R861 61G 20010452T6029 RST MFR 100KOHM +-1% 1/

R863 61G 20033352T6029 RST MFR 33KOHM +-1% 1/4

R921 61G 21075152T6029 RST MFR 750 OHM +-1% 1/

R871 61G175L10352T6243 RST CFR 10KOHM +-5% 1/2

R839 61G212Y625 KT3876 RST MGFR 6.2MOHM +-5% 1

R859 61G212Y625 KT3876 RST MGFR 6.2MOHM +-5% 1

FB901 71G 55 29 6100 FERRITE BEAD

FB902 71G 55 29 6100 FERRITE BEAD

ZD951 93G 3990352T ZD P6KE8.2A

D926 93G 6038T52T FR103

IC941 56G 158 10 T AZ431AZ-AE1 TO-92

C920 65G 1K102 5T6921 1000PF/1KV

C927 67G215Y6804KT6366 ELCAP 68UF +-20% 25V 10

Q901 57G 600 35 STP8NK80ZFP TO-220FP

90G6064 1 HEAT SINK

M1G1730 8128 CR3 SCREW

F901 84G 33 10 6065 FUSE CLIP

84G 41 3 6911 3.15AH/250V

90G6064 1 HEAT SINK

D931 93G 60245 SP10150

52

17" LCD Color Monitor HP L1740

M1G1730 8128 CR3 SCREW

D935 93G1506 2 FMW-2156

M1G1730 6128 CR3 SCREW M3x6

Q90G6322 1 HEAT SINK

NR901 61G 5810T 6872 RST NTCR 8 OHM +-20% 4A

96G 29 10 H.S.TUBE

C936 67G215H102 3N ELCAP 1000UF +-20% 16V

V000 33G6429 PM L CONTROL BUTTON

V000 33G6430 1 C LENS-POWER

34G6391AFH B 30 BEZEL

301 15G6340 2 MAIN FRAME

8161 95G8014 7507 CBLE-017 7/360/7-017 AW

302 H52G6025 16 28 INSULATE SHEET

53

17" LCD Color Monitor HP L1740

14. Different Parts List

Diversity of T77CNNDKCKHFQE Compared with T77GNN DKCKHFQE

Location Part No. Description

CBPC6CNNHPQ2P MAIN BOARD

PWPC742CH1P POWER BOARD

89G179J30H711 FFC CABLE

705GH734010 ASS'Y

750GLB70A7P11Z000H PANEL CLAA170EA07P 000

C204 65G0603224 226029 CHIP 0.22UF 25V X7R

C233 65G0603224 226029 CHIP 0.22UF 25V X7R

C318 65G0603224 226029 CHIP 0.22UF 25V X7R

C523 65G0603224 226029 CHIP 0.22UF 25V X7R

D901 93G 6026W52T FR107

ZD975 93G 39GA26 T ZENER DIODE RLZ5.1B SEM

301 15G6340 4 MAIN FRAME

Diversity of T77ANNDKCKHFQE Compared with T77GNN DKCKHFQE

Location Part No. Description

CBPC6ANNHAQ1P MAIN BOARD

PWPC742AH1P POWER BOARD

705GH734009 ASS'Y

E750L 750GLU70G1D12Z000H PANEL M170EG01 VD00 AUO

Q23G3178690 8A LOGO

D901 93G 6026W52T FR107

301 15G6340 3 MAIN FRAME

Diversity of T76CNNDBCKHPQE Compared with T77GNN DKCKHFQE

Location Part No. Description

CBPC6CNNHPQ1P MAIN BOARD

PWPC1742CH1P POWER BOARD

41G7800690A18 QSG-EU

89G179J30H711 FFC CABLE

89G404A19N LS POWER CORD

705GH734010 ASS'Y

750GLB70A7P11Z000H PANEL CLAA170EA07P 000

Q41G160069044C DOC KIT1740 FOR EMEA

SMTC6CNNHPQ1P G1864-1-X-X-1-070122

CN401 33G3802 14 6065 14P/2.0MM

U501 56G1142 4 CY7C65640A-LFXC

Q501 57G 7602PH TRA PDTC114EK SC-59 PHI

54

17" LCD Color Monitor HP L1740

Q502 57G 7631PH FET POW SM SI5441DC(VIS

R212 61G0603000 6865 RST CHIPR 0 OHM +-5% 1/

R233 61G0603000 6865 RST CHIPR 0 OHM +-5% 1/

R240 61G0603000 6865 RST CHIPR 0 OHM +-5% 1/

R302 61G0603000 6865 RST CHIPR 0 OHM +-5% 1/

R303 61G0603000 6865 RST CHIPR 0 OHM +-5% 1/

R402 61G0603000 6865 RST CHIPR 0 OHM +-5% 1/

R404 61G0603000 6865 RST CHIPR 0 OHM +-5% 1/

R407 61G0603000 6865 RST CHIPR 0 OHM +-5% 1/

R424 61G0603000 6865 RST CHIPR 0 OHM +-5% 1/

R425 61G0603000 6865 RST CHIPR 0 OHM +-5% 1/

R502 61G0603000 6865 RST CHIPR 0 OHM +-5% 1/

R504 61G0603000 6865 RST CHIPR 0 OHM +-5% 1/

R507 61G0603000 6865 RST CHIPR 0 OHM +-5% 1/

R508 61G0603000 6865 RST CHIPR 0 OHM +-5% 1/

R202 61G0603101 6865 RST CHIPR 100 OHM +-5%

R203 61G0603101 6865 RST CHIPR 100 OHM +-5%

R209 61G0603101 6865 RST CHIPR 100 OHM +-5%

R210 61G0603101 6865 RST CHIPR 100 OHM +-5%

R214 61G0603101 6865 RST CHIPR 100 OHM +-5%

R215 61G0603101 6865 RST CHIPR 100 OHM +-5%

R217 61G0603101 6865 RST CHIPR 100 OHM +-5%

R218 61G0603101 6865 RST CHIPR 100 OHM +-5%

R219 61G0603101 6865 RST CHIPR 100 OHM +-5%

R220 61G0603101 6865 RST CHIPR 100 OHM +-5%

R221 61G0603101 6865 RST CHIPR 100 OHM +-5%

R222 61G0603101 6865 RST CHIPR 100 OHM +-5%

R232 61G0603101 6865 RST CHIPR 100 OHM +-5%

R239 61G0603101 6865 RST CHIPR 100 OHM +-5%

R241 61G0603101 6865 RST CHIPR 100 OHM +-5%

R242 61G0603101 6865 RST CHIPR 100 OHM +-5%

R304 61G0603101 6865 RST CHIPR 100 OHM +-5%

R305 61G0603101 6865 RST CHIPR 100 OHM +-5%

R307 61G0603101 6865 RST CHIPR 100 OHM +-5%

R308 61G0603101 6865 RST CHIPR 100 OHM +-5%

R309 61G0603101 6865 RST CHIPR 100 OHM +-5%

R310 61G0603101 6865 RST CHIPR 100 OHM +-5%

R313 61G0603101 6865 RST CHIPR 100 OHM +-5%

R318 61G0603101 6865 RST CHIPR 100 OHM +-5%

R319 61G0603101 6865 RST CHIPR 100 OHM +-5%

55

17" LCD Color Monitor HP L1740

R323 61G0603101 6865 RST CHIPR 100 OHM +-5%

R325 61G0603101 6865 RST CHIPR 100 OHM +-5%

R326 61G0603101 6865 RST CHIPR 100 OHM +-5%

R333 61G0603101 6865 RST CHIPR 100 OHM +-5%

R205 61G0603103 6865 RST CHIPR 10KOHM +-5% 1

R206 61G0603103 6865 RST CHIPR 10KOHM +-5% 1

R207 61G0603103 6865 RST CHIPR 10KOHM +-5% 1

R211 61G0603103 6865 RST CHIPR 10KOHM +-5% 1

R223 61G0603103 6865 RST CHIPR 10KOHM +-5% 1

R236 61G0603103 6865 RST CHIPR 10KOHM +-5% 1

R237 61G0603103 6865 RST CHIPR 10KOHM +-5% 1

R334 61G0603103 6865 RST CHIPR 10KOHM +-5% 1

R408 61G0603103 6865 RST CHIPR 10KOHM +-5% 1

R415 61G0603103 6865 RST CHIPR 10KOHM +-5% 1

R416 61G0603103 6865 RST CHIPR 10KOHM +-5% 1

R417 61G0603103 6865 RST CHIPR 10KOHM +-5% 1

R420 61G0603103 6865 RST CHIPR 10KOHM +-5% 1

R428 61G0603103 6865 RST CHIPR 10KOHM +-5% 1

R430 61G0603103 6865 RST CHIPR 10KOHM +-5% 1

R432 61G0603103 6865 RST CHIPR 10KOHM +-5% 1

R501 61G0603103 6865 RST CHIPR 10KOHM +-5% 1

R414 61G0603104 6865 RST CHIPR 100KOHM +-5%

R418 61G0603104 6865 RST CHIPR 100KOHM +-5%

R503 61G0603104 6865 RST CHIPR 100KOHM +-5%

R512 61G0603104 6865 RST CHIPR 100KOHM +-5%

R324 61G0603105 6865 RST CHIPR 1MOHM +-5% 1/

R505 61G0603153 6865 RST CHIPR 15KOHM +-5% 1

R506 61G0603153 6865 RST CHIPR 15KOHM +-5% 1

R511 61G0603153 6865 RST CHIPR 15KOHM +-5% 1

R513 61G0603153 6865 RST CHIPR 15KOHM +-5% 1

R514 61G0603153 6865 RST CHIPR 15KOHM +-5% 1

R515 61G0603153 6865 RST CHIPR 15KOHM +-5% 1

R516 61G0603153 6865 RST CHIPR 15KOHM +-5% 1

R520 61G0603153 6865 RST CHIPR 15KOHM +-5% 1

R521 61G0603153 6865 RST CHIPR 15KOHM +-5% 1

R522 61G0603153 6865 RST CHIPR 15KOHM +-5% 1

R419 61G0603182 6865 RST CHIPR 1.8KOHM +-5%

R421 61G0603182 6865 RST CHIPR 1.8KOHM +-5%

R422 61G0603182 6865 RST CHIPR 1.8KOHM +-5%

R429 61G0603221 6865 RST CHIPR 220 OHM +-5%

56

17" LCD Color Monitor HP L1740

R431 61G0603221 6865 RST CHIPR 220 OHM +-5%

R234 61G0603222 6865 RST CHIPR 2.2KOHM +-5%

R243 61G0603222 6865 RST CHIPR 2.2KOHM +-5%

R306 61G0603391 6865 RST CHIPR 390 OHM +-5%

R403 61G0603470 6865 RST CHIPR 47 OHM +-5% 1

R405 61G0603470 6865 RST CHIPR 47 OHM +-5% 1

R238 61G0603472 6865 RST CHIPR 4.7KOHM +-5%

R315 61G0603472 6865 RST CHIPR 4.7KOHM +-5%

R321 61G0603472 6865 RST CHIPR 4.7KOHM +-5%

R322 61G0603472 6865 RST CHIPR 4.7KOHM +-5%

R327 61G0603472 6865 RST CHIPR 4.7KOHM +-5%

R329 61G0603472 6865 RST CHIPR 4.7KOHM +-5%

R330 61G0603472 6865 RST CHIPR 4.7KOHM +-5%

R331 61G0603472 6865 RST CHIPR 4.7KOHM +-5%

R332 61G0603472 6865 RST CHIPR 4.7KOHM +-5%

R335 61G0603473 6865 RST CHIPR 47KOHM +-5% 1

R224 61G0603750 9F6865 RST CHIPR 75 OHM +-1% 1

R225 61G0603750 9F6865 RST CHIPR 75 OHM +-1% 1

R226 61G0603750 9F6865 RST CHIPR 75 OHM +-1% 1

R412 61G1206000 6865 RST CHIPR 0 OHM +-5% 1/

R524 61G1206000 6865 RST CHIPR 0 OHM +-5% 1/

C325 65G0603101 316805 CHIP 100PF 50V NPO

C502 65G0603103 326857 0.01UF+-10% 50V X7R

C414 65G0603104 326805 CHIP 0.1UF 50V X7R

C415 65G0603104 326805 CHIP 0.1UF 50V X7R

C416 65G0603104 326805 CHIP 0.1UF 50V X7R

C417 65G0603104 326805 CHIP 0.1UF 50V X7R

C519 65G0603104 326805 CHIP 0.1UF 50V X7R

C515 65G0603270 316805 CHIP 27P 50V NPO

C516 65G0603270 316805 CHIP 27P 50V NPO

C319 65G0603339 316805 CAP:CER 3.3+-0.5PF 50V

C321 65G0603339 316805 CAP:CER 3.3+-0.5PF 50V

C401 67G411F4703XT6371 CDPH ELCAP 47UF +-20% 1

C413 67G411F4703XT6371 CDPH ELCAP 47UF +-20% 1

FB403 71G 56K121 M CHIP BEAD

FB404 71G 56K121 M CHIP BEAD

FB502 71G 56K121 M CHIP BEAD

L501 73G253S 1 B CHOKE COIL

L503 73G253S 1 B CHOKE COIL

L504 73G253S 1 B CHOKE COIL

57

17" LCD Color Monitor HP L1740

Y301 93G 22S 51 12MHZ/20PF/AGX-49U/S SM

715G1864 2 6905 MAIN BOARD PCB

C900 65G305M1022BP6W29 Y2 1000PF M 250VAC Y5P

C901 65G305M1022BP6W29 Y2 1000PF M 250VAC Y5P

C912 65G306M2222BP6W29 2200PF +-20% 400VAC

C956 67G215S2213KV6366 ELCAP 220UF +-20% 16V 1

L904 73G 253518 LS COI CHOKE 35UH 82M OHM

705GQ7K0 67001 A4 ASS'Y

F902 84G 55 4 6732 FUSE 382-5A 250V SICKMA

D901 93G 6026W52T FR107

IC903 56G 158805 IC L5972D013TR S08

R829 61G0805000 6865 RST CHIPR 0 OHM +-5% 1/

R849 61G0805000 6865 RST CHIPR 0 OHM +-5% 1/

R926 61G0805000 6865 RST CHIPR 0 OHM +-5% 1/

RJ801 61G0805000 6865 RST CHIPR 0 OHM +-5% 1/

RJ827 61G0805000 6865 RST CHIPR 0 OHM +-5% 1/

R941 61G0805100 1F6865 RST CHIPR 1KOHM +-1% 1/

R958 61G0805102 6857 RST CHIPR 1KOHM +-5% 1/

R881 61G0805104 6865 RST CHIPR 100KOHM +-5%

R883 61G0805104 6865 RST CHIPR 100KOHM +-5%

R885 61G0805104 6865 RST CHIPR 100KOHM +-5%

R887 61G0805104 6865 RST CHIPR 100KOHM +-5%

R819 61G0805105 6865 RST CHIPR 1MOHM +-5% 1/

R912 61G0805105 6865 RST CHIPR 1MOHM +-5% 1/

R833 61G0805122 6865 RST CHIPR 1.2KOHM +-5%

R853 61G0805122 6865 RST CHIPR 1.2KOHM +-5%

R923 61G0805123 6865 RST CHIPR 12KOHM +-5% 1

R954 61G0805151 6865 RST CHIPR 150 OHM +-5%

R816 61G0805203 6865 RST CHIPR 20KOHM +-5% 1

R815 61G0805303 6865 RST CHIPR 30KOHM +-5% 1

R957 61G0805316 1F6857 RST CHIPR 3.16KOHM +-1%

R874 61G0805331 6865 RST CHIPR 330 OHM +-5%

R917 61G0805333 6865 RST CHIPR 33KOHM +-5% 1

R955 61G0805472 6865 RST CHIPR 4.7KOHM +-5%

R956 61G0805560 1F6857 RST CHIPR 5.6KOHM +-1%

R812 61G0805624 6865 RST CHIPR 620KOHM +-5%

R916 61G0805751 6865 RST CHIPR 750 OHM +-5%

R918 61G1206000 6865 RST CHIPR 0 OHM +-5% 1/

RJ804 61G1206000 6865 RST CHIPR 0 OHM +-5% 1/

R822 61G1206100 6865 RST CHIPR 10 OHM +-5% 1

58

17" LCD Color Monitor HP L1740

R823 61G1206100 6865 RST CHIPR 10 OHM +-5% 1

R842 61G1206100 6865 RST CHIPR 10 OHM +-5% 1

R843 61G1206100 6865 RST CHIPR 10 OHM +-5% 1

R931 61G1206229 6857 RST CHIPR 2.2 OHM +-5%

R932 61G1206229 6857 RST CHIPR 2.2 OHM +-5%

C819 65G0805103 226029 CHIP 0.01uF 25V X7R 080

C881 65G0805103 226029 CHIP 0.01uF 25V X7R 080

C883 65G0805103 226029 CHIP 0.01uF 25V X7R 080

C885 65G0805103 226029 CHIP 0.01uF 25V X7R 080

C887 65G0805103 226029 CHIP 0.01uF 25V X7R 080

C953 65G0805104 226826 0.1UF +-10% 25V X7R 080

C959 65G0805104 226826 0.1UF +-10% 25V X7R 080

C915 65G0805123 226857 CHIP 12nF 25V X7R 0805

C960 65G0805221 226857 CHIP 220PF 25V X7R 0805

C822 65G0805222 316857 0805 2200PF

C823 65G0805222 316857 0805 2200PF

C842 65G0805222 316857 0805 2200PF

C843 65G0805222 316857 0805 2200PF

C961 65G0805223 226029 CHIP 0.022UF 25V X7R 08

C858 65G0805271 316805 MLCC 0805 270PF J 50V N

C860 65G0805271 316805 MLCC 0805 270PF J 50V N

C865 65G0805333 326805 CHIP 0.033UF 50V

C813 65G080547121G6029 470PF G 25V NPO

C941 65G0805562 216857 5600PF 25V/NPO/J

ZD975 93G 39GA26 T ZENER DIODE RLZ5.1B SEM

D906 93G 521ZJ26T SB240

C931 65G517K332 1T6921 3300PF Z5F 500V

C936 67G215Y222 2K6366 ELCAP 2200UF +-20% 10V

301 15G6340 4 MAIN FRAME

Diversity of T77CNNDBCKHFQE Compared with T77GNN DKCKHFQE

Location Part No. Description

CBPC6CNNHPQ2P MAIN BOARD

PWPC742CH1P POWER BOARD

41G7800690A18 QSG-EU

89G179J30H711 FFC CABLE

E089A 89G404A19N LS POWER CORD

705GH734010 ASS'Y

750GLB70A7P11Z000H PANEL CLAA170EA07P 000

Q41G160069044C DOC KIT1740 FOR EMEA

59

17" LCD Color Monitor HP L1740

C204 65G0603224 226029 CHIP 0.22UF 25V X7R

C233 65G0603224 226029 CHIP 0.22UF 25V X7R

C318 65G0603224 226029 CHIP 0.22UF 25V X7R

C523 65G0603224 226029 CHIP 0.22UF 25V X7R

D901 93G 6026W52T FR107

ZD975 93G 39GA26 T ZENER DIODE RLZ5.1B SEM

301 15G6340 4 MAIN FRAME

60