Acer X233H Скачать руководство пользователя страница 45

Страница: 45 / 50

EE_WP

T0M
T0P

T1M
T1P

T2P

T2M

T3M
T3P

TCLK1P

TCLK1M

T4M

T6M

T4P

T7P

T5P

TCLK2M

T6P

T7M

TCLK2P

T5M

MUTE

R454

SPI_SI

SPI_CK

R467

NC/0R05 1/16W

+5V

R465

0K 1/

16W

C413

0.1uF/16V

VSS

SDA

SCL

VCC

U403

NC/M24C16

C430

0.1uF/16V

FB404
300OHM

C412

0.1uF/16V

R472
75R 1/16W 5%

+5V

R469

2 1/

R470

0R05 1/8W

R471
NC

C438

4.7uF/16V

Q402
2N3906S-RTK/PS

R468 NC/0R05 1/16W

LED_LF_BLUE

C442

0.1uF/16V

LED_B

LED_A

AVCC

FFC CONNECTOR

2
3
4
5

6
7
8

CN401

NC/2x4PIN/1.0mm

DUBUG

FB407
300OHM

C447

0.1uF/16V

R411

10K 1/16W 5%

AVCC

R408
10K 1/16W 5%

KEY_RIGHT

LED_ORANGE

DVDD

MSCL

R417

100R 1/16W 5%

R418

120R 1/16W 5%

R445

NC/0R05 1/16W

R421

NC/120R 1/8W

R422

NC/120R 1/8W

R446

NC/0R05 1/16W

LED_LF_BLUE

C423

0.1uF/16V

RSTB

RX2+

RX2-

AVC

RX1+

RX1-

RX0+

RX0-

RXC+

RXC-

AVC

REXT

PVC

BIN1+

BIN1-

SOG1I

GIN1+

GIN1-

RIN1+

RIN1-

_VAA

DC_

PC2

PD6

PB3/ADC3/INTE1

P31/TXD

P30/RXD

PB2/ADC2/INTE0

PB7/DDC_SDA1*

PB6/DDC_SCL1*

PA3/PWM5

PA4/PWM6*

PA5/PWM7*

PA6/PWM8*

PA7/PWM9*

HSYNCI1

VSYNCI1

L_G

LL_VD

PB5/DVI_SDA0*

PB4/DVI_SCL0*

PD5

P35

P34

RSBA1P/V0

RSBA1M/V1

RSBA2P/V2

RSBA2M/V3

RSBA3P/V4

RSBA3M/V5

RSCLKAP/V6

RSCLKAM/V7

RSGA1P/VCKI

DGND/CGND

PC6

102

101

DGND/CGND

100

DGND/CGND

RSGB1M/T0M

RSGB1P/T0P

RSCLKBM/T1M

RSCLKBP/T1P

RSBB3M/T2M

RSBB3P/T2P

RSBB2M/TCLK1M

RSBB2P/TCLK1P

RSBB1M/T3M

RSBB1P/T3P

RSRA3M/T4M/RSRB0M

RSRA3P/T4P/RSRB0P

RSRA2M/T5M/GSGB0M

RSRA2P/T5P/RSGB0P

RSRA1M/T6M/RSGB0M

RSRA1P/T6P/RSBB0P

RSGA3M/TCLK2M

RSGA3P/TCLK2P

RSGA2M/T7M

RSGA2P/T7P

PA1/PWM3

PA2/PWM4

PA0/PWM2

OSCO

128

OSCI

127

PB0/ADC0

126

PB1/ADC1

125

PC5

124

PC4/PWM1

123

PC3/PWM0

122

PC1*

121

PC0*

120

PWMB*/GPO8

118

PWMA*/GPO7

117

116

INT_HSO/GPO5

114

INT_VSO/GPO4

113

GPO3/AD1

112

GPO2/AD0

111

110

109

PD4

108

SPI_CLK

107

SPI_SI

106

SPI_SO

105

SPI_CE

104

PC7

103

U401

NT68667FG/C

PANEL_ID#

R431

NC/100R 1/16W 5%

R429

NC/100R 1/16W 5%

VSO
HSO

LED_ORANGE

KEY 2

FB406
300OHM

C448

0.1uF/16V

R401
470 OHM +-1% 1/16W

VSO

C434

0.1uF/16V

LED_A

MSCL

SPI_SO

R414
10K 1/16W 5%

ADC_VAA

LED_B

FB403
300OHM

HSO

CVDD

PVCC

C410

0.1uF/16V

C411
NC/0.22uF16V

C422

0.1uF/16V

C431

0.1uF/16V

R420

10K 1/8W 5%

LED_GRN/BLUE

R439

VCC3.3

KEY1

C435
0.1uF/16V

KEY2

R462
1M 1/16W 5%

SPI_CE

WP#

GND

SCK

HOLD#

VCC

U402

SST25VF010A-33-4C-SAE SOIC-8 BY SST

2
3
4
5

CN406
NC/CONN

KEY_LEFT

MSDA

KEY_AUTO

R419

120R 1/8W 5%

CVDD

KEY1

MSDA

R409

100R 1/16W 5%

C401

0.22uF16V

ADC_VAA

C432

0.1uF/16V

2
3
4
5

6
7

CN402

CONN

VGA_DET

POWER_KEY #

POWER_KEY#

C433

0.1uF/16V

R436

NC/0R05 1/16W

R438

AVCC

PVCC

R466
NC/120R 1/8W

LED_LF_BLUE

C436

C440

1uF 16V

1
2

CN403

NC/CONN

R443
3.9K OHM 1% 1/16W

DDC2_SCL

DVDD

DVI_DET

1
2

3
4

CN405

NC/CONN

+5V

C439

1uF 16V

DVDD

R425

1K 1/16W 5%

5V_DET

DVDD

5V_DET

EE_WP

R440

NC/4K7 1/16W 5%

R415

1K 1/16W 5%

R416

1K 1/16W 5%

R412

NC/100R 1/16W 5%

R441
NC/4K7 1/16W 5%

R405

10K 1/16W 5%

R437

KEY2

KEY1

DVDD

R444

3.9K OHM 1% 1/16W

DSUB_G-

DSUB_R-

DSUB_SOG

DSUB_B-

DSUB_V

DSUB_H

POWER_KEY #

DDC1_SDA
DDC1_SCL

RX2P
RX2N

RX1P
RX1N

ZD403

RLZ5.6B

ZD401

RLZ5.6B

LED_GRN/BLUE

LED_ORANGE

ZD402

RX0P
RX0N

RXCN

RXCP

DDC2_SDA

NT68667FG/C

SPI_CE

R402

NC/100R 1/16W 5%

SPI_SO
SPI_SI
SPI_CK
WP

HDCP_CTRL

DDC_WP

on_BACKLIGHT

adj_BACKLIGHT

Volume#

OEM MODEL

Size

Rev

Date

Sheet

TPV MODEL

PCB NAME

称爹

T P V ( Top Victory Electronics Co . , Ltd. )

Key Component

絬

隔

瓜

絪

腹

Acer

Wednesday , Nov ember 19, 2008

称爹

5.0.SCALER

G3108-1-X-X-5-080818

C407

0.1uF/16V

C420 22pF

R403

10K 1/16W 5%

C446 0.1uF/16V

R407

20K OHM 1/16W

Q401
NC/2N3906S-RTK/PS

C404

0.1uF/16V

C421 22pF

C406

0.1uF/16V

FB401
300OHM

C403

0.1uF/16V

PPWR_ON#

X401

12MHz

VCC3.3

VCC1.8

R406

NC/120R 1/8W

+5V

Содержание X233H

Страница 1: ...1 Acer X233H Service Guide...

Страница 2: ...2 Service Guide Version and Revision Version Release Date Revision History Customer model TPV model A00 Dec 02 2008 Initial Release X233H TDRSNDD8Y2ABPN...

Страница 3: ...uyer and not Acer Incorporated its distributor or its dealer assumes the entire cost of all necessary servicing repair and any incidental or consequential damages resulting from any defect in the soft...

Страница 4: ...rference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interfer...

Страница 5: ...se of the grounded plug z Unplug the unit during a lightning storm or when it will not be used for long periods of time This will protect the monitor from damage due to power surges z Do not overload...

Страница 6: ...w chart 16 Main Board Layout 18 Installation 19 Chapter 2 Operating Instructions 21 External Controls 21 Front Panel Controls 21 eColor Management OSD 22 How to Adjust a Setting 23 How To Optimize The...

Страница 7: ...duct with no radiation This will alleviate the growing health concerns It is also a space saving design allowing more desktop space and comparing to the traditional CRT monitor it consumes less power...

Страница 8: ...lue which allows that the brightest two of 32 linear distributed gray scales 0 700mv can be distinguished Picture position and size Factory preset value Viewing angle 90 H and V AC Supply voltage 230V...

Страница 9: ...M Display mode 1920 x 1080 60Hz ON Mode 65W EPA ENERGY STAR OFF Mode 1W Contrast control Set to factory preset value which allows that the brightest two of 32 linear distributed gray scales 0 700mv ca...

Страница 10: ...10 LCD Panel Specification of X233H General Specifications Block Diagram TFT LCD Module...

Страница 11: ...11 Back light Unit Electrical Characteristics...

Страница 12: ...12 Optical Specifications...

Страница 13: ...60 000 P 60 000 P 108 000 VESA 1280x720 60Hz 1650 x 750 44 955 P 59 940 P 74 176 SXGA 1280x1024 60Hz 1688 x 1066 63 981 P 60 020 P 108 000 1280x800 60Hz 1680 x 831 49 702 P 59 810 N 83 500 WXGA 1360x...

Страница 14: ...ouse 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 Bo...

Страница 15: ...emory SST25VF010A 33 4C SAE U402 Panel Interface CN301 Crystal 12MHz X401 Keypad Interface CN402 Scalar IC NT68667UFG C QFP 128L Include MCU ADC OSD U401 D Sub Connector CN101 H sync V sync RGB DVI Co...

Страница 16: ...16 Software Flow Chart N Y 1 2 N Y 5 Y N 10 Y N 12 Y N 7 Y N 6 4 3 8 9 14 11 13 Y N 15 Y N 16 17 19 Y N 18...

Страница 17: ...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...

Страница 18: ...ER U703 IC AP1117D33L 13 TO252 3L DIODES CN701 WAFER 9P RIGHT ANELE PITCH U103 IC AZC099 04S SOT23 6L CN301 CONNECTOR U104 IC AZC099 04S SOT23 6L X401 CRYSTAL 12MHz HC 49US ARG6 120 U402 SST25VF010A 3...

Страница 19: ...19 Installation...

Страница 20: ...20...

Страница 21: ...to indicate the power is turned ON 3 Empowering Exit 1 When OSD menu is in active status this button will act as EXIT KEY EXIT OSD menu 2 When OSD menu is in off status press this button to select sc...

Страница 22: ...ment OSD Operation instructions Step 1 Press Key to open the Acer e Color Management OSD and access the scenario modes Step 2 Press or to select the mode Step 3 Press Auto Key to confirm the mode and...

Страница 23: ...23 How to Adjust a Setting...

Страница 24: ...24 Adjusting the picture...

Страница 25: ...25...

Страница 26: ...ll automatically switch to an OFF mode This reduces the monitor s internal power supply consumption After the video input signal is restored full power is restored and the display is automatically red...

Страница 27: ...isassembly is as follows Screwdriver hexagonal screwdriver Putty knife Disassembly Procedure 1 Remove the hinge assembly 2 Remove the rear cover and bezel The arrows in blue are the hook that we shoul...

Страница 28: ...28 3 Remove the lamp connectors and remove the screws to remove the panel Put attention to the LVDS cable 4 Remove the screws to remove the main board and power board...

Страница 29: ...29 5 The panel...

Страница 30: ...ter 4 No power Press power key and look if the picture is normal Please reinsert and make sure the AC of 100 240 is normal Reinsert or check the power section Check if X401 oscillate waveforms are nor...

Страница 31: ...Replace U401 Replace X401 Measure U703 Pin2 3 3V Check Correspondent component Replace U401 X401 oscillate waveform is normal Check U703 C706 and C707 OK OK OK OK OK NG NG NG NG Check reset circuit o...

Страница 32: ...se is low level X401 oscillate waveform is normal Check CN301is solder and Q302 Q301 is OK Check Correspondent component Replace PANEL Check Correspondent component Replace U401 OK OK OK Replace X401...

Страница 33: ...rd OSD is unstable or not working Is Key Pad Board connecting normally Connect Key Board Is Button Switch normally Replace Button Switch Y NG NG Is Key Pad Board normally Replace Key Board Y NG Y Chec...

Страница 34: ...rectified circuit and F901 circuit Check start voltage for the pin3 of IC901 Check R904 R905 and Change IC901 NG Check the auxiliary voltage is bigger than 11V and smaller than 25V 1 Check IC901 2 Che...

Страница 35: ...part Check ON OFF signal Check Interface board NG OK Check IC801 PIN12 14 5V NG OK Check ON OFF circuit Check IC801 PIN5 have triangle wave NG OK Change IC801 Check IC801 PIN9 PIN10 PWM wave NG OK Che...

Страница 36: ...36 Connector Information Chapter 5...

Страница 37: ...a part number change is made it will not be noted in the printed Service Guide For ACER AUTHORIZED SERVICE PROVIDERS your Acer office may have a DIFFERENT part number code from those given in the FRU...

Страница 38: ...23WA 8ACER3 S4 A34G1085 RX 3B0100 1 11 HINGE COVER L A33G0271 RX 1L0200 1 12 HINGE COVER R A33G0271 RX 2L0200 1 13 SPK 8OHM 2W 40X20X18 350 320MM KUAIDA 078G 518501 K 1 14 USB BOARD USB7QK4 1 15 SCREW...

Страница 39: ...art List Above picture show the description of the following component Picture Description Part No Main_frame_Sam A15G0563101102 Bezel A34G1084 RXA1B0130 Panel 750GLS230HT132N000 Power Board PWPC8E41M...

Страница 40: ...40 Main Board CBPCRNDAEQ1 Key Board KEPC7QK1 Stand Front A34G0473 RX 1B0100 Base A34G0475 RX 1B0130 Stand Rear A34G0474 RX 1B0100...

Страница 41: ...41 Hinge A37G0050 4 USB BOARD USB7QK4...

Страница 42: ...onics Co Ltd Key Component 1 Acer B 2 5 Wednesday Nov ember 19 2008 2 0 Input G3108 1 X X 17 081119 U101 R104 1K 1 16W 5 C113 5pF 50V V_Sy nc DSUB_5V ZD105 RLZ5 6B 1 2 FB102 BEAD 5V_ESD 5V_ESD 5V_ESD...

Страница 43: ...R305 0 OHM 5 1 8W PANEL_VCC Q302 2N3904S RTK PS R306 10K 1 16W 5 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 CN301 CONN AO3401L 2 1 C304 NC C303 NC C306 0 1uF 16V...

Страница 44: ...10K 1 16W 5 C706 100uF25V C701 NC C708 0 1uF 16V C702 NC 1 2 3 4 5 6 7 8 9 CN701 CONN R705 10K 1 16W 5 R704 4K7 1 16W 5 BKLT EN C707 100uF25V C709 0 1uF 16V R706 1K 1 16W 5 VSS 1 VOUT 2 VIN 3 U701 NC...

Страница 45: ...1 PWM3 67 PA2 PWM4 66 PA0 PWM2 65 OSCO 128 OSCI 127 PB0 ADC0 126 PB1 ADC1 125 PC5 124 PC4 PWM1 123 PC3 PWM0 122 PC1 121 PC0 120 CVDD 119 PWMB GPO8 118 PWMA GPO7 117 NC 116 CVDD 115 INT_HSO GPO5 114 IN...

Страница 46: ...et of TPV MODEL PCB NAME T P V Top Victory Electronics Co Ltd Key Component PWPC8E41MQHU H Custom 2 4 Wednesday Nov ember 05 2008 715G2824 H 5 ODM MODEL 03 POWER G2824 H 5 X 13 081105 R914 0 39 OHM 2W...

Страница 47: ...2K1 10W R810 100K 1 10W 1 HV 1 LV 2 CN804 CONN R838 1M 1 10W 5 R842 10K 1 10W 5 3 1 2 D803 BAV99 LV1 LV4 LV2 LV3 LV1 LV3 LV2 LV4 D801 IN4148 C801 0 047uF C802 0 047uF R803 5K1 1 8W 5 R804 5K1 1 8W 5 O...

Страница 48: ...Co Ltd Key Component PWPC8E41MQHU H Custom 4 4 Wednesday Nov ember 05 2008 715G2824 H 5 ODM MODEL 04 AUDIO G2824 H 5 X 13 081105 ROUT C612 0 1uF 16V R609 10K 1 10W 5 LOUT ROUT C604 100uF 25V R608 0R05...

Страница 49: ...07 5 18 2007 5 18 2007 5 18 2007 5 18 CONNECTOR 1 2 4 3 5 SW005 SW C006 NC VOL C005 NC C002 NC C008 NC C003 NC ZD002 UDZS5 6B 2007 5 18 C001 NC C004 NC 1 1V 1 1V 0 65V LED POWER AUTO MENU VOL VOL C010...

Страница 50: ...US4A OC4 Power USB Q712 RK7002 C774 100uF 16V R744 8K2 1 10W 1 C7102 18P 50V 1 2 FB724 120 OHM 1 2 3 4 5 CN710 CONN 1 2 3 4 5 CN711 NC CONN C776 100uF 16V C799 0 1uF16V 12V VBUS3 DP4 DM3 DP3 R750 NC 1...

Результаты поиска

Содержание X233H

Отзывы:

Похожие инструкции для X233H

Бренды по названию

Популярные бренды

Acer X233H, Руководство по обслуживанию

Результаты поиска

Содержание X233H

Отзывы:

Похожие инструкции для X233H

Бренды по названию

Популярные бренды