Acer AL1917L Schematic

Service guide files and updates are available on the CSD web: for more information, Please refer to http: csd.acer.com.tw

Acer AL1917L Service Guide

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Table of Contents

Chapter 1 Monitor Features…………………………………….………. 8

1.1 Test Conditions……………………………………….………… 8

1.2 Features…………………….……………………………….…... 8

1.3 LCD Panel Specification……………………………………... 9

Chapter 2 OPERATING INSTRUCTIONS……………….………….……14

2.1 Function Name…………………………………………………14

2.2 OSD Menu Description…..……………………………………17

2.3 OSD Control…..………………………………………………...18

2.4 OSD Menu Screen …..……...…………………………………18

2.5 OSD Function Definition ………………………………………19

2.6 Plug and Play……….………………………………………......21

2.7 Power Saver……………………………………………………..21

Chapter 3 Machine Disassembly and Assembly……..…….….…22

3.1 Machine Disassembly…………………………………………22

3.2 Machine Assembly……………….…………………………... 25

Chapter 4 Troubleshoot ing…………………….….…….….……………28

4.1 Abnormal display Troubleshooting……………………….. .28

4.2 Abnormal (On/Off, LCD Display, K/B) Troubleshooting...30

4.3 Abnormal (BIOS, OSD, Other Display) Troubleshooting. .31

4.4 Audio Abnormal………………………….…………………....32

Chapter 5 Connector Information …………...……….………...……33

5.1 Function Block Diagram…………….…………………………33

5.2 Connector Location……..………….…………………………34

5.3 D-sub Mini 15Pin Connector…………………...….…….……34

5.4 DC Connector…………...…………………….…….…….……34

Chapter 6 FRU (Field Replaceable Unit).…...……….……………...35

7

Monitor Features

1.1 Test Conditions

Item Condition

Chapter 1

Temperature

Humidity

AC input voltage

Brightness Maximum with OSD setting

Contrast Middle with OSD setting

Resolution setting 1280 x 1024 @60HZ Color temperature

Measuring instrument Minolta CS-1000T Spectrometer and Photometer CA-210 or equivalent

Others Before measuring, “Auto Adjust” & “Auto Balance” must be done in advance

With OSD setting. (For TCO03 CCT test condition requirement, the brightness and

contrast setting on OSD shall be adjusted to meet 125 nit.)

Normal room temperature (25±2℃)

50±10%

100V±2V, 120±2V, 60Hz / 240±2V, 50Hz

1.2 Features

 19” SXGA TFT LCD Panel  TN Mode Liquid Crystal  D-SUB/ DVI-D Input  Audio Function(Optional)  Support to 75Hz Refresh Rate  Support VESA-DCC 2B plug & play function  Support VESA-DPMS & DVI DMPM Power Management Function  Wide Viewing Angle  High Brightness & Contrast Ratio  High Brightness & Contrast Angular Dependent  Fast LC Response Time  Light Weight

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1.3 LCD panel Specification General Specifications

9

Electrical Specifications

10

θx-

θx+ θy-

θy+

(1) Definition of Viewing Angle (θx, θy):

θX- = 90º

x-

6 o’clock

θ

y- = 90º

y-

Normal θx = θy = 0º

y+

12 o’clock direction

y+ = 90º

θ

x+

θX+ = 90º

11

A

[p

]

(2) Definition of Contrast Ratio (CR):

The contrast ratio can be calculated by the following expression and figure below. Contrast Ratio (CR) = L255 / L0 L255: Luminance of gray level 255

L 0: Luminance of gray level 0 CR = CR (5)

CR (X) is corresponding to the Contrast Ratio of the point X at Figure in Note (5).

Definition of luminance measured points and Brightness Uniformity:

Horizontal Line Number [pixel]

ixel

Vertical Line Number

Delta X=17.0mm;Delta Y=17.0mm。

: test point

ctive area

Luminance of center point: L=L(1) Brightness Uniformity Measurement points: Five specified points 1-5

Formula: Maximum [L (1), L (2), L (3), L (4), L (5), L (6), L (7), L (8), L (9), L (10),

L (11), L (12), L (13)]/Minimum [L (1), L (2), L (3), L (4), L (5), L (6), L (7), L (8), L (9), L (10), L (11), L (12), L (13)]

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(3) Definition of Response Time (TR, TF) and Measurement Method:

100%

90%

Gray Level 255

Optical

Response

Gray Level 0

10%

0%

Time

TF

T

R

(4) Luminance, Chromaticity and CCT Measurement

Measurement System Setup: The LCD module should be stabilized at given temperature for 15 minutes to avoid abrupt temperature change during measuring. In order to stabilize the luminance, the measurement should be executed after lighting Backlight for 15 minutes in a windless room.

LCD Module

LCD Panel

Center of the Screen

500 mm

Spectrometer (Minolta CS1000T )

Light Shield Room (Ambient Luminance < 2 lux)

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OPERATING INSTRUCTIONS

2.1 Function Name

2.1.1 Front

Chapter 2

14

2.1.2 Back

15

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2.2 OSD Menu Description

1

2 Menu OSD Menu Press this button to enter OSD. Press it again to exit OSD. 3 > Plus

Power source

Power On/Off Green indication: Power is on and normal. Orange indication: Sleep status in the energy-saving mode. Colorless indication: Power off.

Press this button for selection or adjustment when OSD is started.

4 < Minus

5 Auto

6 Speaker

Automatic

adjustment

(For models

with

speakers)

Press this button and click < and > to adjust volume when OSD is not started (for the model with speakers only).

Press this button to exit the manual when OSD is started. Press this button for the display to optimize the position, phase and clock pulse automatically when OSD is not started.

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2.3 OSD Control

1. Click MENU to display the OSD window as shown in the following figure.

2. Click < or > to select the function to be adjusted as shown in the following figure.

3. Click the MENU to select the function to be adjusted.

4. Click < or > to change current settings.

5. To exit OSD window, select “ ” to close and save changes. To change other settings, repeat steps 2-4.

2.4 OSD Menu Screen

OSD Setting

Auto Adjustment

Message

Restore

Exit

Bright/Contract Adjustment Phase/Clock pulse Adjustment

Horizontal/Vertical Adjustment Color Temp. Adjustment

Language Selection

(Analog)

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OSD Setting

Input Selection

Message

Restore

Exit

2.5 OSD Function Definition

Bright/Contrast Adjustment Phase/Clock Pulse Adjustment Horizontal/V ertica l Adjustment Color Temp. Adjustment Language Selection

(Digital)

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A

Primary

Directory

Symbol

N/A N/A

N/A N/A 繁體中文 N/A N/A N/A N/A N/A N/A 日本語

N/A N/A N/A

N/A

Secondary

Directory Items

Contrast

Brightness Adjust the background brightness of the screen

Phase

Clock Pulse

Horizontal

Vertical

Warm Color Temp. Set up the color temp. to be warm white color

Cold Color Temp. Set up the color temp. to be cold white color

User Definition/Red

User

Definition/Green

User

Definition/Blue

English

Deutsch

Francis

Espanola

Italian

简体中文

Hollands

Suomalainen

Русский

Horizontal Move OSD left and right

Vertical Move OSD up and down

OSD Time Display Adjust OSD time display settings

Auto Adjustment

nalog

Digital

Message

Restore Restore to factory settings

Exit Close the OSD window and save changes

Description

djust the contrast between the foreground and

background of an image on the screen

Adjust the focus of the image (for analog input adjustment only)

djust the clock pulse of the image (for analog input

adjustment only) Move the image lef t and rig ht on the s creen ( for an alog

input adjustment only) Move the image up and down on the screen (for analog

input adjustment only)

Adjust red/green/blue gain

Select the language you want

Set up horizontal, vertical, sequence and focus automatically (for analog input only)

Select the input source you want (for DVI Input only)

Display resolution, H/V frequency and the input port used for current input timing function

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2.6 Plug and Play

 The new VESA Plug and Play function is used which eliminates the complicated and

time-consuming installation process.

 You can use the Plug and Play system without encountering usual installation problems.

Your computer system can easily identify and automatically adjust the monitor.

 The LCD Monitor uses Display Data Channel (DDC) to send Extended Display

Identification Data (EDID) to the computer system, so the computer system can be set to monitor auto adjust.

2.7 Power Saver

 Power control system, also called (Power Saver), is installed inside the LCD Monitor.  If the monitor has not been used for a certain period of time, the system will turn the

monitor to low voltage mode to save power. Slight moving or any click will return to the original image.

 The VGA card inside the computer handles Power Saver. You can use computer

software to set the function.

 The LCD Monitor is compatible with EPA ENERGY STAR and NÜTEK if used with a

VESA DPMS computer.

 To save power, turn off the power of the LCD monitor when not in use.

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MACHINE DISASSEMBLY

AND ASSEMBLY

3.1 Disassembly Procedures

Picture Description

Push the hooks and stand bottom away

Remove Hinge Cover

Loosen and remove 4 screws

Chapter 3

Separate Bezel hooks to take Bezel and Rear Cover

Lift up Rear Cover

remove Stand Assay

Loose and remove 5 screws.

Apart.

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Remove FFC

Lift up LCD module and remove bezel.

Loose and remove 2 screws

Remove and lift up Cover AD.

Loose and remove 2 screws.

Loose and remove 4 screws.

Loose and remove 2 screws then remove the

PCBA Cover.

Remove 3 pieces of FFC to AD PCBA.

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Loose and remove 4 screws

Remove Lips Board.

Remove signal cable.

Loose and remove 4 screws.

Remove FFC and AD PCBA.

Completed

Separate both Audio Cables.

Take OSD PCBA apart

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3.2 Assembly Procedures Place OSD PCBA.

Insert Audit Cable to connectors of OSD PCBA

Place LCD module

Insert new AD PCBA and FFC.

Fasten 4 fixed screws of AD PCBA

Insert signal cable.

Insert new Lips Board

Fasten 4 fixed screws of Lips Board

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Insert 3 pieces of FFC to AD PCBA.

Fasten 2 screws .

Fasten 4 screws .

Fasten 2 screws .

Join hooks of Cover AD with Bezel

Fasten 2 screws

Place LCD module to LCD Bezel.

Insert a piece of FFC to OSD Board

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Join hooks of Rear Cover with Bezel and place

Stand Assay.

Fasten 5 screws

Fasten 4 screws

Insert Stand Cover

Have the hook latched

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Troubleshooting

4.1 Abnormal Display Troubleshooting

Chapter 4

28

29

4.2 Abnormal (ON/OFF, LCD display, Keyboard ) Troubleshooting

30

4.3 Abnormal (BIOS, OSD, Other Display ) Troubleshooting

31

4.4 Audio Abnormal Troubleshooting

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Connector Information

5.1 Function Block Diagram

Chapter 5

33

5.2 D-sub mini 15pin Connector

Pin No. Pin Function Pin No. Pin Function

1 Red video in put 9 NC 2 Green video input 10 Ground

3 Blu e vid eo in put 11 No connection 4 NC 12 (SDA)

5 Ground 13 Horizontal sync (Composite sync) 6 Red video gr ou nd 14 Vertical sync 7 Green video ground 15 (SCL) 8 Blu e vid eo gr oun d

5.3 Audio Connector Phone Jack, d=3.5mm

5.4 AC Connector ac power jack

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FRU (Field Replaceable Unit) List

Chapter 6

Part List Picture Part name Description Vendor

Part No.

FUNCTION BUTTON BOARD

PCBA for ,A190E3-E03T,A190E3-E03-H-K1

35-

D006778

Lips BOARD

Main Board PCBA for,A190E4-E04-

CABLE FFC,15 Pins, A170E2-

AUDIO CABLE

Lips With Audio, ,A,5 V/4 A,13.8

V0.7 A,2I,120 mA,60 V

H,A190E4-E04-H-S6

H01,L=150mm,FFC_OSD

Accessory Cable ,Audio,

NONE, Black, Pins-Pins

27-

D011820

35-

D012540

32-

D003231

32F2818004

MONITOR CABLE

35

Accessory Cable, D-Sub,

BLACK

32F3018003

Picture Part name Description Vendor

Part No.

STAND BASE

Seat Assy,A190E3-H0C,ABS

PA-757-J94611B5,BLACK

40-D009751

LCD

FRONT BEZEL

LCD BACK COVER

LCD STAND NECK

Hinge Cover Cover Hinge,A190E3-

Bezel Assy,A190E3-

H0C,ABS PA-757-

H94628B5,SILVER-FTA9411

Rear,A190E3-H0C,ABS PA-

757-J94611B5,BLACK

Stand Assy,A190E3-

H0C,BLACK

H0C,ABS PA-757N,Black

40-

D011830

40-

D011828

40-D003736

40-

D003428

36

PCBA COVER

Support Plate

Cover AD Assy,A190E4,Assy 41-

Support Plate,A190E3-H02 41-

D011639

D002105

The Table of Explosion Diagram

37

Item

1

2

3

S/N

Parts Name

44-D011822 Backlight Unit,A190E4 1

MJ0E601K01 19",Common BOM(Semi-Product) 1

41-D008489 Metal Frame Front,M190E6 1

Q’ty

42A9930014 SCREW,3,P=0.5mm,L=6mm 4

4

5 27-D011820

35-D012540 PCBA for,A190E4-E04-H,A190E4-E04-H-S6 1

6

35-D006778 PCBA for A190E3-E03-T,A190E3-E03-H-K1 1

7

32-D003231 FFC, 15 Pins 1

8

41-D011639 Cover AD Assy 1

9

10

11

12

13

14

15

16

17

18

32-D011823 Function Cable, LVDS Panel Cable 950055,

42-D000649 Screw,M4,P=7mm,L=8mm,Round Head 1

42A9930008 SCREW,3,P=0.5mm,L=4mm,Pan Head 11

42-D010194 SCREW,M2,P=0.4mm,L=2.2mm,Flat Head 3

41-D002105 Support Plate,A190E3-H02 1

40-D011830 Bezel Assy,A190E3-H0C,ABS 1

40-D011828 Rear,A190E3-H0C,ABS 1

40-D007671 Stand Assy,A190E3-H0C 1

40-D013464 Seat Assy,A190E3-H0C 1

Lips With Audio, ,A,5 V/4 A,13.8 V0.7 A,2I,120

-

1

19

20

21

22

40-D007684 Cover Hinge,A190E3-H0C 1

42A9930029 SCREW,3,P=0.5mm,L=8mm,Binding Head 4

42A9930017 SCREW,3,P=1.27mm,L=8mm,Pan Head 1

42A9930014 SCREW,3,P=0.5mm,L=6mm,Pan Head 4

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5

4

VDPLL

VPLLVAD VPO VDDVDVI

3

2

1

55

65

35

45

51

U1

B2

D D

VGA_5V V5A DSUB_DET DDC_DAT DDC_CLK

V5A_ESD

VGA

B3

V5A_ESD

V5A_ESD V5A DDC2_CLK DDC2_DAT

DVI

C C

DDC2_DAT DDC2_CLK DDC_CLK DDC_DAT DSUB_DET VGA_5V

MUTE INV_ON/OFF

DCDC_ON PANEL_ON VCM_PWM AUDIOL+ AUDIOLAUDIOR+ AUDIOR-

B B

RIN

GNDR

GIN

GNDG

SOG

BIN

GNDB HSYNC VSYNC

R+

R-

G+

G-

B+

B-

CLK+

DVI_5V

CLK-

VDVI

DVI_5V

B4

DDC2_DAT DDC2_CLK DDC_CLK DDC_DAT DSUB_DET VGA_5V V5A

MUTE AUDIO_FUNCTION

DCDC_ON AD0 PANEL_ON VCM_PWM AUDIOL+ AUDIOLAUDIOR+ AUDIOR-

DVI_5V

HWRESET

B1

AUDIORAUDIOR+ AUDIOL-

V5A

AUDIOL+ INV_ON/OFF MUTE AUDIO_FUNCTION

V33D

V5A

V12A

INV_ADJ

V18C

VOL_ADJ

POWER

V18C

RIN GNDR GIN GNDG SOG BIN GNDB HSYNC VSYNC

R1 0603/390R/1%/RoHSR1 0603/390R/1%/RoHS

C6NCC6 NC

C7

0603/100n/25V/Y/RoHS

CSZ SCL

SDA

INTINV_ON/OFF

AD3 AD1 AD2

MPU

INV_ADJ VOL_ADJ

C15

0603/22p/50V/N/RoHS

14.31818MHz

C22 0603/22p/50V/N/RoHSC22 0603/22p/50V/N/RoHS

0603/100n/25V/Y/RoHS

0603/4.7K/5%/RoHS

R+ RG+ GB+ BCLK+ CLK-

CSZ SCL SDA

HWRESET

INT AD0 AD3 AD1 AD2

Y1

C23

OPENR2OPEN R2

V33A

A A

V12A V33D

R3

63 62 60 59 61 58 57 37 38

40 41 43 44 46 47 49 50 52

66

67

69 71 70 32 72 30 31 77 78

73 74

33

34

3 2

6

AVDD

RIN0 RIN0M GIN0 GIN0M SOGIN0 BIN0 BIN0M HSYNC0 VSYNC0

R+ RG+ GB+ BCK+ CKREXT

REFP

REFM

ALE/CSZ RDZ/SCL WRZ/SDA HWRESETZ INT AD0/GPO6 AD3/GPO5 AD1/EINV AD2/OINV

PWM0 PWM1

XIN

XOUT

BYPASS AVSS_LPLL

BUSTYPE

AVSS56AVSS_MPLL

64

AVSS

53

AVDD_DVI

AVDD_PLL

AVDD_MPLL

TSU57AK-LF/RoHS

AVSS_DVI

AVSS_PLL54AVSS_DVI42GNDP10GNDP20GNDP85GNDP95GNDP

AVSS

39

36

68

104

VDDP11VDDP21VDDP84VDDP94VDDP

AVSS_DVI

48

114

126

VDDP

VDDC18VDDC87VDDC97VDDC

DDC1_DAT/GPO7 DDC1_CLK/GPO8

GNDP

115

127

105

117

RA1P

RA1N

RA2P

RA2N

RA3P

RA3N

GA1P GA1N GA2P GA2N GA3P GA3N

BA1P BA1N BA2P BA2N BA3P

BA3N CLKAP CLKAN

RB1P

RB1N

RB2P

RB2N

RB3P

RB3N

GB1P GB1N GB2P GB2N GB3P GB3N

BB1P

BB1N

BB2P

BB2N

BB3P

BB3N CLKBP CLKBN

ESP

OSP

GPO0 GPO1 GPO2 GPO3 GPO4

GNDC19GNDC86GNDC

96

116

NC NC

NC

NC NC

GNDC

106 107 108 109 110 111 112 113

98 99 100 101 102 103

88 89 90 91 92 93 118 119

16 17 22 23 24 25

7 8 9 12 13 14 15 122 123 124 125 128 1 4 5 120 121

75 76

83 82 81 80 79 28 29

RA0 RA1 RA2 RA3 RA4 RA5

GA0 GA1 GA2 GA3 GA4 GA5

BA0 BA1 BA2 BA3 BA4 BA5

RB0 RB1 RB2 RB3 RB4 RB5

GB0 GB1 GB2 GB3 GB4 GB5

BB0 BB1 BB2 BB3 BB4 BB5

FCKP FCKN

BCKP BCKN

BSTHI FSTHI

GVON STB STV CKV OE POL GVOFF

RA[0..5]

GA[0..5]

BA[0..5]

RB[0..5]

GB[0..5]

BB[0..5]

B8

RA[0..5]

GA[0..5]

BA[0..5]

FCKP FCKN

RB[0..5]

GB[0..5]

BB[0..5]

BCKP BCKN

BSTHI FSTHI

GVON STB STV CKV OE POL GVOFF

V12A

V33D

PANEL

VCM_PWM

PANEL_ON

V33A

1 2

1206/10u/16V/5/RoHS

V33A

L2

V33A

L3

V33A

L4

V33D

L5

V33D

L5

V18C

L6

V18C

DCDC_ON

V5A

L6

VAD

L1

L1 BK1608LL121/RoHS

BK1608LL121/RoHS

C2

C1

VPLL

BK1608LL121/RoHS

C4

1206/10u/16V/5/RoHS

VDVI

BK1608LL121/RoHS

C8

1206/10u/16V/5/RoHS

VDPLL

BK1608LL121/RoHS

C11

1206/10u/16V/5/RoHS

VPO

BK1608LL121/RoHS

C13

1206/10u/16V/5/RoHS

0603/100n/25V/Y/RoHS

VDD

BK1608LL121/RoHS

C24

1206/10u/16V/5/RoHS

0603/100n/25V/Y/RoHS

C3

0603/100n/25V/Y/RoHS

0603/100n/25V/Y/RoHS 0603/100n/25V/Y/RoHS

0603/100n/25V/Y/RoHS

C5

C5 0603/100n/25V/Y/RoHS

0603/100n/25V/Y/RoHS

C9

C10

0603/100n/25V/Y/RoHS

C12

C12 0603/100n/25V/Y/RoHS

0603/100n/25V/Y/RoHS

C17

C16

C18

C14

0603/100n/25V/Y/RoHS

C25

C26

C27

C28

0603/100n/25V/Y/RoHS

C19

C20

C21

0603/100n/25V/Y/RoHS

5

4

3

2

1

5

4

3

2

1

LP3

V33A

CP1

1206/10u/6.3V/5/RoHS

3216FF/1206/2.5A

F1

BSS84-F/RoHS

Q23

R30

0603/1K/5%/RoHS

INV_ADJ

INV_ON/OFF

V5A1 V5A1

TP

1

5.0V

12

CP2

CP3

GV476M016S0ANE010/RoHS

1206/10u/6.3V/5/RoHS

12V For X Board

V12V1 V12V1

V12A

TP

1

V5A

R37

0603/10K/5%/RoHS

1

3 2

32

2N7002/RoHS

MUTE1 MUTE1

MUTE

1

TP

VOL_ADJ1 VOL_ADJ1

VOL_ADJ

1

V5A

V12A

QP2

1

MUTE

TP

INV_ON/OFF1

1

TP

INV_ADJ1 INV_ADJ1

1

TP

INV_ON/OFF

INV_ADJ

R69

R69 0603/10K/5%/RoHS

0603/10K/5%/RoHS

32

Q8

D D

HEADER2X8FR2.54

16 15 14 13 12 11 10

9 8 7 6

R130 0603/0R/5%/RoHSR130 0603/0R/5%/RoHS

5 4 3 2 1

CN4

FBMJ2125HS420/RoHS

C C

FBMJ2125HS420/RoHS FBMJ2125HS420/RoHS

FBMJ2125HS420/RoHS

[INV_GND]

VOL_ADJ

L10

L10 L12

L12 L11

L11

2N7002/PbF

QP7

1

V5A

32

RA1

RA1 0603/1K/5%/RoHS

0603/1K/5%/RoHS

RA2

OPEN/0603/100n/25V/Y/RoHS

0603/100n/25V/Y/RoHS

AUDIO_FUNCTION

AUDIORAUDIOR+ AUDIOLAUDIOL+

0603/1K/5%/RoHS

VR

1210/1u/50V/7/RoHS

CA1

C65

C66

2N7002/RoHS

R66

0603/10K/5%/RoHS

32

Q7

1

2N7002/RoHS

FBMJ2125HS420/PbF

Q8

B B

V5A

L14

FBMJ2125HS420/RoHS

L15

FBMJ2125HS420/RoHS

L16

FBMJ2125HS420/RoHS

A A

FBMJ2125HS420/RoHS

1 2

EC31QS03L/RoHS

D19

D20

1 2

EC31QS03L/RoHS

C67

1206/22u/10V/Y

C72

C71

0603/100n/25V/Y/RoHS

1206/22u/10V/Y

C76

C75

C75 0603/100n/25V/Y/RoHS

0603/100n/25V/Y/RoHS

1206/22u/10V/Y

U5 AMC1117-3.3SKF/RoHSU5 AMC1117-3.3SKF/RoHS

3

VI(5V)

C68

C68 0603/100n/25V/Y/RoHS

0603/100n/25V/Y/RoHS

U6 AMC1117-3.3SKF/RoHSU6 AMC1117-3.3SKF/RoHS

3

VI(5V)

U7

3

AIC1084-18CM/RoHS

BROAD PAD

5

4

3

GND

1

GND

1

GND

1

VO(3.3V) VO(3.3V)

VOUT2VIN VOUT

V33D1 V33D1

V33D

TP

2

1

4

C69

1206/22u/10V/Y

V33A1 V33A1

TP

2

1

4

C73

1206/22u/10V/Y

V18C1 V18C1

TP

1

4

C77

1206/22u/10V/Y

V33DV5A

C70

(Digital VCC)

0603/100n/25V/Y/RoHS

V33A

(SCALER VCC)

C74

C74 0603/100n/25V/Y/RoHS

0603/100n/25V/Y/RoHS

V18C

C78

0603/100n/25V/Y/RoHS

(SCALER Core VCC)

奇美電子股份有限公司

Title

DC/DC&POWER (A170E3-H-S1-24)

DWG NO

A17035S10124

APPROVED CHECKED DESIGNER DRAWER

2

奇美電子股份有限公司

DATE

1

2005/07/4

REV

A

5/6

SHEET

Acer AL1917L Schematic

Specifications and Main Features

Frequently Asked Questions

User Manual