Asus VK222U/S Service Manual Download Page 26

Page: 26 / 73

22" LCD Color Monitor ASUS VK222U/S

C401

0.1uF/16V

MWP

R427

100R 1/16W 5%

GIN

PB[6..11] 5

+5V

R474

3.9K OHM 1% 1/16W

C402

0.1uF/16V

PA18

D427

R418

100R 1/16W 5%

HSYNC

ESP

PB[18..23] 5

MSCL

C412
0.1uF/16V

R415
10K 1/16W 5%

VCC1.8

PB13

G-

CN403

CONN

1
2
3

4
5
6

Add R431 - Max 20071003

LED_A

R422

4K7 1/16W 5%

DDC_WP 3

AVDD_3.3

PA8

C431
NC

C414

0.1uF/16V

DDCD_SCL

GPO1

PB20

R490
10K 1/16W 5%

PB11

PA[8..13]

PA12

R408

10K 1/16W 5%

R433
4K7 1/16W 5%

VCC3.3

PB[6..11]

RIN

CLK+

VCC1.8

VSYNC

VCC3.3

GPO2

PB6

BIN

POWER

R411

100R 1/16W 5%

adj_BACKLIGHT 2

GA1P

C411
0.1uF/16V

D402

UDZSNP5.6B

AUDIO_MUTE

BB1P

PB4

FB405
BEAD 120 OHM

LED_A

OSP

C423 27pF

LED_G

R428

100R 1/16W 5%

B+

PB15

PB[12..15] 5

GPO[0..5]

PB3

PA4

C421 27pF

R486
NC

AVDD_1.8

VCC3.3

PA19

Q401

MMBT3906

CLK-

PA17

C419
0.1uF/16V

PB9

D401

UDZSNP5.6B

VCC3.3

PB[0..5]

U402

PM25LV010A

3
4

CE#

SDO

WP#
VSS

SDI

SCK

HOLD#

VDD

R475

3.9K OHM 1% 1/16W

on_BACKLIGHT 2

POWER

R429

100R 1/16W 5%

B-

PB10

PB19

PB7

R403 390 OHM 1/16W

TSUMO5RCWHQ-LF

26
23

22
32
33

128

127

77
78

79
80
81
82

85
86

87
88

91
92
93

94
95

10
12
13

16
18
19

110

109

119

35
36

112

120
121
122

124
125

117

3
4

50 76

63 66

102

118

126

123

46
47

111

61
60
59

58
57
56
55

53
54

100

103
104

101

113

105

107

116

115

106

114

108

RIN0P

GIN0P

SOGIN0
BIN0P

RIN0M

GIN0M

BIN0M

HSYNC0
VSYNC0

REXT

REFP

REFM

SDO

SCK

CSZ

SDI

GPIO_P24/PWM2

LLV6P/BA3N

XIN

XOUT

LLV5N/GA1P
LLV5P/GA1N
LLV4N/GA2P
LLV4P/GA2N

LLV3N/GA3P
LLV3P/GA3N

LLV1N/RA2P
LLV1P/RA2N
LLV0N/RA3P
LLV0P/RA3N

RLV6N/CLKAP
RLV6P/CLKAN
RLV5N/CLKBP

RLV5P/CLKBN

RLV4N/BB1P
RLV4P/BB1N

LLV6N/BA3P

NC/BA2N

NC/BA2P

B+
B-
G+

G-

_33

R+
R-
CK+

CK-

DDP

MODE

VCTRL

DDP

DDCA_SDA/RS232_TX
DDCA_SCL/RS232_RX

DDCD_SDA
DDCD_SCL

_33

DDP

GPIO_P23/PWM1

GPIO_P04

GPIO_P00/SAR0

GPIO_P01/SAR1
GPIO_P02/SAR2

GPIO_P06

GPIO_P07

I2C_MDA

I2C_MCL

RST

GPIO_P15

GPIO_P16

DDP

NC/BA1N

NC/BA1P

BYPASS

GPIO_P25

DDP

_33

LLV2P/RA1N

LLV2N/RA1P

GPIO_P03/SAR3

GPIO_P14/PWM0

GPIO_P43

GPIO_P42

GPIO_P44

_18

DDP

GPO[0]

GPO[1]
GPO[2]
GPO[3]
GPO[4]

GPO[5]
GPO[6]

ESP

OSP

DD_

DDP

RLV1N/GB1P

RLV2N/BB3P

RLV0N/GB2P
RLV0P/GB2N

RLV3P/BB2N

RLV2P/BB3N

RLV1P/GB1N

RLV3N/BB2P

NC/RB2P

NC/GB3P

NC/RB1P

NC/RB3N

NC/RB3P

NC/GB3N

NC/RB2N

NC/RB1N

AVDD_3.3

PB8

PA15

R499

100R 1/16W 5%

GPO0

SOG

R-

Reset Circuit

C415

0.1uF/16V

C418
10uF/16V

GNDG

PA[8..13] 5

VCC3.3

PB5

GNDR

VDDP_3.3

Q406

MMBT3904

BA1P

C420
0.1uF/16V

CLKAP

VCC3.3

VCC1.8

VOLUME 2

VCC3.3

VDDC_1.8

R410
0R05 1/16W

PA[14..19] 5

VCC3.3

C409
0.1uF/16V

R+

KEY1

C457
0.1uF/16V

PA6

R406

10K 1/16W 5%

C416

0.1uF/16V

KEY2

PA16

Q402
MMBT3904

C428

0.1uF/16V

R489

10K 1/16W 5%

PB0

PB[12..15]

KEY1

C429

0.1uF/16V

AVDD_3.3

DET_INPUT 3

KEY2

ESP

PA14

MWP

C456
0.1uF/16V

PA11

PA2

R420

100R 1/16W 5%

C458
0.1uF/16V

GPO[0..5] 5

PA3

PA9

PB18

R405 22K 1/16W 5%

C413
0.1uF/16V

DDCD_SDA

G+

C407

0.1uF/16V

VCM_PWM 5

+5V

R483

100R 1/16W 5%

C410
0.1uF/16V

RB1P

PB2

FB403

CHIP BEAD 120 OHM

X401

14.31818MHz

R425

10K 1/16W 5%

PA[2..7]

PB[18..23]

R407
0R05 1/16W

GPO4

U406

NC/LM810M3X-4.0

GND

VCC

RESET

U403

AF24BC16-SI

1
2
3

E1
E2

VSS

SDA

SCL

VCC

on_PANEL 5

VDDP_3.3

PB14

C425

0.22uF

DDCA_SCL

PA10

PB23

R424

10K 1/16W 5%

R419

470R 1/16W 5%

R404
10K 1/16W 5%

R413

10K 1/16W 5%

+5V

PA[2..7]

R431
10K 1/16W 5%

FB402

BEAD 120 OHM

C406
0.1uF/16V

R488

100R 1/16W 5%

PA[14..19]

+5V

C427

0.1uF/16V

PA5

D428
NC

C403

10uF/16V

PB[0..5]

PB21

PA13

PA7

OSP

PB22

C417

0.22uF

VDDC_1.8

GPO5

R423

4K7 1/16W 5%

C404
0.1uF/16V

C405
0.1uF/16V

C426

0.1uF/16V

VCC1.8

MSDA

PB1

R487
10K 1/16W 5%

C430

0.1uF/16V

MSDA

TC72MPFKW3USDI

VK222U

Thursday , January 10, 2008

715G2670-1-2

称爹

4. SCALER

G2670-1-2-X-2-080110

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

LED_G

PB12

FB401

0R05 1/10W 5%

DDCA_SDA

RA1P

AVDD_1.8

MSCL

HDCP_RST 3

GB1P

R421

470R 1/16W 5%

GNDB

GPO3

Q403

MMBT3906

C422
0.1uF/16V

C408

10uF/16V

R426
10K 1/16W 5%

http://www.wjel.net

All manuals and user guides at all-guides.com

all-guides.com

Summary of Contents for VK222U/S

Page 1: ...enu 9 4 Input Output Specification 14 4 1 Input Signal Connector 14 4 2 Power Supply Requirements 15 4 3 Factory Preset Display Modes 16 4 4 Panel Specification 17 5 Block Diagram 19 5 1 Software Flow Chart 19 5 2 Electrical Block Diagram 21 6 Schematic 24 6 1 Main Board 24 6 2 Power Board 28 6 3 Audio Board 30 7 PCB Layout 31 7 1 Main Board 31 7 2 Power Board 32 7 3 Audio Board 34 7 4 Key Board 3...

Page 2: ...sion List Version Release Date Revision History TPV Model Name TC72MPFKW3USDI TC72MPFCW3USDI TC72MPFBW3USAI TC72MPFTW3USAQ A00 Jan 23 2008 Initial release TC72MPFBW3UEAI h t t p w w w w j e l n e t All manuals and user guides at all guides com ...

Page 3: ...e or other hazards Under no circumstances should the original design be modified or altered without written permission from AOC AOC assumes no liability express or implied arising out of any unauthorized modification of design Servicer assumes all liability FOR PRODUCTS CONTAINING LASER DANGER Invisible laser radiation when open AVOID DIRECT EXPOSURE TO BEAM CAUTION Use of controls or adjustments ...

Page 4: ...Clock 160MHz Contrast Ratio 1000 1 White Luminunce 210cd m2 Max Resolution 1680 x 1050 Plug Play VESA DDC2BTM Power Source 100 240VAC 47 63Hz D Sub 15pin Input Connector DVI 22pin only for VK222U Input Video Signal Analog 0 7Vp p standard 75 OHM Positive Safety Certifications UL CUL FCC CE Gost R BSMI CCC VCCI C Tick CB RoHS required PSB J MOSS Maximum Screen Size Horizontal 473 76mm Vertical 296 ...

Page 5: ...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 Inverter Circuit AC in LVDS wire 5V D SUB in Key Board B L control Audio Board Audio Control Audio in 12V Speakers USB Scaler Board 1 3M Webcam Module USB in LCD PANEL Scalar Board Adaptor Circuit 5V h t t p w w w w j e l n e t All manuals and user guides at al...

Page 6: ...l of the monitor By changing these settings the picture can be adjusted to your personal preferences The power cord should be connected Connect the video cable from the monitor to the video card Press the power button to turn on the monitor the power indicator will light up 3 2 Control Buttons for VK222U h t t p w w w w j e l n e t All manuals and user guides at all guides com a l l g u i d e s c ...

Page 7: ...22 LCD Color Monitor ASUS VK222U S 7 h t t p w w w w j e l n e t All manuals and user guides at all guides com ...

Page 8: ...22 LCD Color Monitor ASUS VK222U S 8 for VK222S h t t p w w w w j e l n e t All manuals and user guides at all guides com ...

Page 9: ...22 LCD Color Monitor ASUS VK222U S 9 3 3 OSD Menu 3 3 1 How to Reconfigure h t t p w w w w j e l n e t All manuals and user guides at all guides com ...

Page 10: ...22 LCD Color Monitor ASUS VK222U S 10 3 3 2 OSD Function Introduction h t t p w w w w j e l n e t All manuals and user guides at all guides com ...

Page 11: ...22 LCD Color Monitor ASUS VK222U S 11 h t t p w w w w j e l n e t All manuals and user guides at all guides com a l l g u i d e s c o m ...

Page 12: ...22 LCD Color Monitor ASUS VK222U S 12 h t t p w w w w j e l n e t All manuals and user guides at all guides com ...

Page 13: ...22 LCD Color Monitor ASUS VK222U S 13 h t t p w w w w j e l n e t All manuals and user guides at all guides com ...

Page 14: ... Ground 14 V Sync 7 Green Ground 15 DDC Serial Clock 8 Blue Ground VGA connector layout 1 5 6 10 11 15 DVI connectors only for VK222U Pin No Description Pin No Description Pin No Description 1 RX2 9 R X1 17 RX0 2 RX2 10 RX1 18 RX0 3 RX2 Shield 11 RX1 Shield 19 RX0 Shield 4 NC 12 NC 20 NC 5 NC 13 NC 21 NC 6 DDC Clock 14 5V Power 22 RX Clock Shield 7 DDC Data 15 Ground 23 RX Clock 8 NC 16 Hot Plug D...

Page 15: ...voltage AC for 10 sec 40 Current 1 5A max at 100V 0 8A max at 240 V Peak surge current 60A peak at 240 VAC and cold starting 30A peak at 120VAC and cold starting Leakage current 3 5mA Power line surge No advance effects no loss of information or defect with a maximum of 1 half wave missing per second h t t p w w w w j e l n e t All manuals and user guides at all guides com ...

Page 16: ...22 LCD Color Monitor ASUS VK222U S 16 4 3 Factory Preset Display Modes h t t p w w w w j e l n e t All manuals and user guides at all guides com a l l g u i d e s c o m ...

Page 17: ...SUPPORTS 1680 X 1050 WSXGA MODE AND CAN DISPLAY 16 7 M COLORS Super Wide viewing angle Super High contrast ratio Super fast response time High color saturation WSXGA 1680 x 1050 pixels resolution RSDS reduced swing differential signaling interface RoHS Compliance 4 4 2 Display Characteristics 4 4 3 Electrical Characteristics 1 TFT LCD h t t p w w w w j e l n e t All manuals and user guides at all ...

Page 18: ...22 LCD Color Monitor ASUS VK222U S 18 2 Backlight 4 4 4 Optical Characteristics h t t p w w w w j e l n e t All manuals and user guides at all guides com ...

Page 19: ...onitor ASUS VK222U S 19 5 Block Diagram 5 1 Software Flow Chat 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 h t t p w w w w j e l n e t All manuals and user guides at all guides com ...

Page 20: ...alar initializes 10 In standby mode 11 Update the lifetime of back light 12 Check the analog port are there any signals coming 13 Does the scalar send out an interrupt request 14 Wake up the scalar 15 Are there any signals coming from analog port 16 Display No connection Check Signal Cable message And go into standby mode after the message disappear 17 Program the scalar to be able to show the com...

Page 21: ...stal 14 31818MHZ X401 Keypad Interface CN403 Scalar TSUMO5RCWHQ LF Include MCU ADC OSD U401 D Sub Connector CN405 EEPROM M24C02 U404 H sync V sync RGB SCL_VGA SDA_VGA DVI Connector CN406 EEPROM M24C02 U405 D Data D Clock SCL_DVI SDA_DVI EEPROM AF24BC16 SI U403 h t t p w w w w j e l n e t All manuals and user guides at all guides com a l l g u i d e s c o m ...

Page 22: ...erface CN407 SCK SCZ Crystal 14 31818MHZ X401 Keypad Interface CN403 Scalar TSUMO5RCWHQ LF Include MCU ADC OSD U401 D Sub Connector CN405 EEPROM M24C02 U404 H sync V sync RGB SCL_VGA SDA_VGA EEPROM AF24BC16 SI U403 h t t p w w w w j e l n e t All manuals and user guides at all guides com ...

Page 23: ...2 R933 PWM Control IC Transformer AC input 12V ON OFF Control Feedback Circuit Transformer MOSFET Lamp ON OFF 5V Bridge Rectifier and Filter Feedback Circuit Rectifier diodes CN902 Output Circuit PWM Control IC IC801 Over Voltage h t t p w w w w j e l n e t All manuals and user guides at all guides com ...

Page 24: ...V 5V B2 2 POWER on_BACKLIGHT Adj_BACKLIGHT VCC1 8 VCC3 3D 5V VCC3 3 VOLUME AUDIO_MUTE PB 0 5 B5 5 PANEL INTERFACE 5V PA 2 7 PA 8 13 ESP PA 14 19 PB 0 5 PB 6 11 GPO 0 5 OSP PB 12 15 VCC3 3D on_PANEL DCDC_ON VCM_PWM PB 18 23 PB 6 11 GPO 0 5 VCC1 8 WSXGA UXGA PB 18 23 PA 8 13 VCC3 3D VCC3 3D PA 2 7 5V TSUMO5RCWHQ SCHEMATIC B4 4 SCALER RIN GIN SOG BIN GNDR GNDG GNDB HSYNC VSYNC Adj_BACKLIGHT VCC1 8 VC...

Page 25: ...13 0 1uF 16V Zener Diode D701 Resistor R702 Q703 MMBT3904 TC72MPFKW3USDI 1 VK222U B 2 5 Thursday January 10 2008 715G2670 1 2 称爹 2 POWER G2670 1 2 X 2 080110 OEM MODEL Size Rev Date Sheet of TPV MODEL PCB NAME 称爹 T P V Top Victory Electronics Co Ltd Key Component 絬隔瓜絪腹 BL_ON C714 0 1uF 16V C704 0 1uF 16V 5V 5V 3 4 5 5V 3 4 5 VCC1 8 C703 100uF 16V VOLUME 4 on_BACKLIGHT 4 R702 3 3 OHM 2W GND VCC...

Page 26: ...PIO_P15 GPIO_P16 VDDC VDDC VDDP VDDP GND GND GND NC BA1N NC BA1P BYPASS GPIO_P25 VDDC VDDP AVDD_33 LLV2P RA1N LLV2N RA1P GPIO_P03 SAR3 GPIO_P14 PWM0 GPIO_P43 GPIO_P42 GPIO_P44 AVDD_18 GND GND VDDP VDDP GPO 0 GPO 1 GPO 2 GPO 3 GPO 4 GPO 5 GPO 6 ESP OSP AVDD_MEMPLL VDDP RLV1N GB1P RLV2N BB3P RLV0N GB2P RLV0P GB2N RLV3P BB2N RLV2P BB3N RLV1P GB1N RLV3N BB2P NC RB2P NC GB3P NC RB1P NC RB3N NC RB3P NC ...

Page 27: ...ent 絬隔瓜絪腹 BR2N GPO1 OE1 1 OE BG2P FG0P BG0P BB2P FR0N BR0P FB0P BG0P Panel Side Port Back Port Front R B SWAP Data P N SWAP CLK P N SWAP FG1N GPO 0 5 FB2P FCKN BB0N STV BB1N FB2P PA 14 19 4 BR2P FG0N FB421 120 OHM 1 2 5V FCKP ESP 4 PB21 PB3 PB 0 5 POL FR1N STV BR0P BG0N CN407 CONN 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 31 32 33 34 35 36 37 38 39 40 41 ...

Page 28: ...R911 1K 1 8W ZD902 RLZ16B C924 0 01uF 16V C909 0 22uF 50V C912 0 001uF R917 1K 1 8W C921 0 0047UF 400V R932 4K7 1 4W HS2 NC 1 2 5V R915 220K 1 8W R902 680K 1 4W D916 IN4148W C917 680uF 25V DIM R905 NC R919 100 1 4W C930 0 1uF R920 100 1 4W C916 0 1uF C911 0 22uF 25V C918 680uF 25V VAR901 NC R923 1K 1 4W C905 120uF 450V R904 4K7 1 4W C929 0 001uF Q901 STP10NK70ZFP R931 8K2 1 8W D903 BAW56 R916 1K5 ...

Page 29: ... MODEL PCB NAME 称爹 T P V Top Victory Electronics Co Ltd Key Component 絬隔瓜絪腹 Q812 PMBS3906 1 2 3 R804 100 1 8W ON OFF R805 NC Q805 PDTC144WK R827 3 6K 1 10W D805 BAW56 3 1 2 C B E C805 0 1uF Q811 PMBS3904 R807 47K 1 10W R820 47K 1 10W R812 1K 1 10W 1 R815 1 5K 1 10W 1 D817 IN4148W R817 10K 1 10W C846 NC JR803 0 OHM 5 1 4W Q806 PMBS3904 D801 BAV99 3 1 2 R823 3 6K 1 8W CN801 CONN 1 2 Q803 AM9945N...

Page 30: ... CONN 1 2 3 4 5 6 C203 0 1uF CN203 CONN 1 2 3 4 C202 470uF 25V R207 1KΩ ZD203 HZ5C1 E 1 2 C212 100 pF AUDIO 5V C205 470uF 16V R223 R216 USE JUMPER STANDBY R221 10K OHM C209 1 0uF 50V R212 220KΩ cancel CN204 power to audio MUTE R208 1KΩ GND R201 18KΩ MUTE R210 20KΩ R222 10K OHM R216 NC CN201 PHONEJACK 1 2 3 4 5 Q201 NC 12V C207 470uF 16V GND 12V C210 1 0uF 50V STANDBY C211 100 pF GND AUDIO 5V C201 ...

Page 31: ...22 LCD Color Monitor ASUS VK222U S 31 7 PCB Layout 7 1 Main Board 715G2670 1 2 h t t p w w w w j e l n e t All manuals and user guides at all guides com a l l g u i d e s c o m ...

Page 32: ...22 LCD Color Monitor ASUS VK222U S 32 7 2 Power Board 715G2538 4 h t t p w w w w j e l n e t All manuals and user guides at all guides com ...

Page 33: ...22 LCD Color Monitor ASUS VK222U S 33 h t t p w w w w j e l n e t All manuals and user guides at all guides com ...

Page 34: ...22 LCD Color Monitor ASUS VK222U S 34 7 3 Audio Board 715G2767 1 h t t p w w w w j e l n e t All manuals and user guides at all guides com ...

Page 35: ...22 LCD Color Monitor ASUS VK222U S 35 7 4 Key Board 715G2900 1 h t t p w w w w j e l n e t All manuals and user guides at all guides com ...

Page 36: ... Tools Requirement 1 Voltmeter 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 h t t p w w w w j e l n e t All manuals and user guides at all guides com a l l g u i d e s c o m ...

Page 37: ...is normal Please reinsert and make sure the AC of 100 240 is normal Reinsert or check the Adapter Inverter section X401 oscillate waveforms are normal Replace U701 or U702 Replace U401 Replace X401 OK OK OK NG NG NG NG Measure U701 PIN2 1 8V Measure U702 PIN2 3 3V h t t p w w w w j e l n e t All manuals and user guides at all guides com ...

Page 38: ...X401 oscillate waveforms are normal Replace X401 Check if the sync signal from computer is output and video cable Input the sync signal of computer or change Replace U401 NG OK Measure U701 PIN2 1 8V Measure U702 PIN2 3 3V h t t p w w w w j e l n e t All manuals and user guides at all guides com ...

Page 39: ...solder Check Correspondent component Replace Panel Check Correspondent component Replace U401 OK OK Replace X401 OK NG NG NG NG Check reset circuit of U401 is normal OK X401 oscillate waveform is normal Measure Q411 base is low level h t t p w w w w j e l n e t All manuals and user guides at all guides com ...

Page 40: ...cuit and F901 circuit Check start voltage for the pin8 of IC901 Check R904 R932 R933 and Change IC901 NG Check the auxiliary voltage is bigger than 10V and smaller than 20V 1 Check IC901 2 Check R909 D901 circuit OK OK NG Check IC903 IC904 Q901 ZD921 ZD922 D915 D916 OK Check IC901 pin6 PWM wave OK Check IC901 NG NG NG OK NG h t t p w w w w j e l n e t All manuals and user guides at all guides com ...

Page 41: ...G OK Change Q808 Check IC801 PIN10 9 have the output of square wave at short NG OK Change IC801 Check Q802 Q803 PIN5 6 7 8 have the output of square wave at short time NG OK Check Q801 Q804 Q811 Q812 Q802 Q803 Check the output of T801 T802 Check connecter lamp OK NG Change T801 T802 h t t p w w w w j e l n e t All manuals and user guides at all guides com a l l g u i d e s c o m ...

Page 42: ...or not working Is Key Pad Board connecting normally Connect Key Pad Board Is Button Switch normally Replace Button Switch Y N N Is Key Pad Board normally Replace Key Pad Board Y N Y Check Main Board h t t p w w w w j e l n e t All manuals and user guides at all guides com ...

Page 43: ...170cd m2 typ D MEM CHANNEL 10 sRGB color sRGB color temp parameter is x 313 25 y 329 25 Y 160 10cd m2 3 Into Factory mode of ASUS VK222U S Press the MENU 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 to 80 5 Gain adjustment Move cursor to F and press MENU key A Adj...

Page 44: ...window until chroma 7120 indicator reached the value G 100 6 Adjust the BLUE 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 Adjust sRGB color temperature 1 Switch the chroma 7120 to RGB Mode with press MODE button 2 Switch the MEM channel to Channel 10 with up or down arrow on chroma 7...

Page 45: ...22 LCD Color Monitor ASUS VK222U S 45 10 Monitor Exploded View h t t p w w w w j e l n e t All manuals and user guides at all guides com ...

Page 46: ...ULATING TAPE 070GHDCP500HDC HDCP CODE E07801 078G 322 11 G SPEAKER 8 OHM 1 5W L 230 MM 43X18MM E08904 089G 17356G554 AUDIO CABLE E08905 089G 175 8 G FQE41177F USB CABLE 1800MM A B E08902 089G 728GAA DB D SUB E08903 089G1748GAA AC SIGNAL CABLE DVI GREATLAND E08907 089G176E 55 1 FFC CABLE 55P 195MM P0 5 E08901 089G402A18N CX POWER CORD 095G8014 5Q 59 HARNESS 5P 5P 485MM E09502 095G8014 6X698 WIRE HA...

Page 47: ... C605 067G215Y4713RV LOW E S R 470UF 20 16V C607 067G215Y4713RV LOW E S R 470UF 20 16V C608 067T405V471 3P EC 105 CAP 470UF M 16V CN601 088G 30210K E PHONE JACK 5PIN Q602 057G 414 2 MPS3906 R617 061G 17236252T 3600OHM 5 1 4W R607 061G 60210252T CFR 1K OHM 5 1 6W R608 061G 60210252T CFR 1K OHM 5 1 6W R619 061G 60210352T CFR 10KOHM 5 1 6W R620 061G 60210352T CFR 10KOHM 5 1 6W R621 061G 60210352T CFR...

Page 48: ...I1H 3OHX AT 49 14 31818MHZ CN407 033G801955Y H HC 0 5 PITCH 55P SMT U401 056G 562199 IC TSUMO5RCWHQ LF PQFP 128 U701 056G 56327A IC AP1117E18LA SOT223 3L ANACHIP U702 056G 585 4A AP1117E33LA U404 056G1133 34 M24C02 WMN6TP U405 056G1133 34 M24C02 WMN6TP U403 056G1133 89 IC AF24BC16 SI 16K SOIC 8 U402 056G1133713 IC PM25LV010A 100SCE SOIC 8 Q402 057G 417511 MMBT3904 Q406 057G 417511 MMBT3904 Q703 05...

Page 49: ...7 061G0402102 RST CHIPR 1 KOHM 5 1 16W R446 061G0402102 RST CHIPR 1 KOHM 5 1 16W R445 061G0402102 RST CHIPR 1 KOHM 5 1 16W R487 061G0402103 RST CHIPR 10 KOHM 5 1 16W R452 061G0402103 RST CHIPR 10 KOHM 5 1 16W R426 061G0402103 RST CHIPR 10 KOHM 5 1 16W R425 061G0402103 RST CHIPR 10 KOHM 5 1 16W R424 061G0402103 RST CHIPR 10 KOHM 5 1 16W R415 061G0402103 RST CHIPR 10 KOHM 5 1 16W R413 061G0402103 RS...

Page 50: ...KOHM 5 1 16W R460 061G0402472 RST CHIPR 4 7 KOHM 5 1 16W R495 061G0402513 RST CHIP 51K 1 16W 5 R434 061G0402560 RST CHIP 56R 1 16W 5 R435 061G0402560 RST CHIP 56R 1 16W 5 R436 061G0402560 RST CHIP 56R 1 16W 5 R438 061G0402750 RST CHIPR 75 OHM 5 1 16W R439 061G0402750 RST CHIPR 75 OHM 5 1 16W R440 061G0402750 RST CHIPR 75 OHM 5 1 16W FB401 061G0603000 RST CHIPR 0 OHM 5 1 10W FB410 061G0603000 RST C...

Page 51: ... 15 MLCC 0402 0 1UF K 16V X5R C457 065G0402104 15 MLCC 0402 0 1UF K 16V X5R C458 065G0402104 15 MLCC 0402 0 1UF K 16V X5R C701 065G0402104 15 MLCC 0402 0 1UF K 16V X5R C704 065G0402104 15 MLCC 0402 0 1UF K 16V X5R C709 065G0402104 15 MLCC 0402 0 1UF K 16V X5R C711 065G0402104 15 MLCC 0402 0 1UF K 16V X5R C713 065G0402104 15 MLCC 0402 0 1UF K 16V X5R C411 065G0402104 15 MLCC 0402 0 1UF K 16V X5R C4...

Page 52: ...JIT D403 093G 6433P BAV99 D404 093G 6433P BAV99 D405 093G 6433P BAV99 D417 093G 6433P BAV99 D418 093G 6433P BAV99 D419 093G 6433P BAV99 D420 093G 6433P BAV99 D421 093G 6433P BAV99 D422 093G 6433P BAV99 D423 093G 6433P BAV99 D424 093G 6433P BAV99 D412 093G 39S 24 T RLZ 5 6B LLDS D411 093G 39S 24 T RLZ 5 6B LLDS D409 093G 39S 24 T RLZ 5 6B LLDS D408 093G 39S 24 T RLZ 5 6B LLDS D406 093G 39S 24 T RLZ...

Page 53: ...RLZ 5 6B LLDS ZD001 093G 39S 24 T RLZ 5 6B LLDS ZD002 093G 39S 24 T RLZ 5 6B LLDS 715G2900 1 KEY BOARD PCB FR4 147X12X1 6MM DS PWPC7C42CQD3 POWER BOARD GND1 009G6005 1 GROUND TERMINAL CN801 033G8021 2E F WAFER CN802 033G8021 2E F WAFER CN803 033G8021 2E F WAFER CN804 033G8021 2E F WAFER 040G 45762420A LABEL 25X6MM 051G 6 4503 GLUE_RTV IC903 056G 139 3A IC PC123Y22FZ0F NR901 061G 58080 WT 8 OHM NCT...

Page 54: ...Y 051G 200 1 OIL FOR DISAPPEAR Q901 057G 667 21 STP10NK70ZFP 090G6263 1 HEAT SINK AM1G1730 8120 GP SCREW 705G 193 93 01 D906 ASS Y 051G 200 1 OIL FOR DISAPPEAR D906 093G 60218 SB10100FCT AM1G1730 8120 GP SCREW Q90G6274 2 HEAT SINK 705GQ9KA 93002 D905 ASS Y 051G 200 1 OIL FOR DISAPPEAR 090G6084 1 HEAT SINK D905 093G 60257 DIODE SB1060FCT ITO 220AB BY PAN JIT 0M1G1730 8120 SCREW IC801 056G 379 22 IC...

Page 55: ...HM 1 1 10W R835 061G0603105 RST CHIPR 1 MOHM 5 1 10W R862 061G0603105 RST CHIPR 1 MOHM 5 1 10W R861 061G0603130 3F RST CHIPR 130KOHM 1 1 10W R801 061G0603150 1F RST CHIPR 1 5 KOHM 1 1 10W R814 061G0603150 1F RST CHIPR 1 5 KOHM 1 1 10W R815 061G0603150 1F RST CHIPR 1 5 KOHM 1 1 10W R816 061G0603150 1F RST CHIPR 1 5 KOHM 1 1 10W R924 061G0603152 RST CHIPR 1 5 KOHM 5 1 10W R811 061G0603240 1F RST CHI...

Page 56: ...CHIPR 0 OHM 5 1 4W JR803 061G1206000 RST CHIPR 0 OHM 5 1 4W JR804 061G1206000 RST CHIPR 0 OHM 5 1 4W JR805 061G1206000 RST CHIPR 0 OHM 5 1 4W JR807 061G1206000 RST CHIPR 0 OHM 5 1 4W JR808 061G1206000 RST CHIPR 0 OHM 5 1 4W JR809 061G1206000 RST CHIPR 0 OHM 5 1 4W JR901 061G1206000 RST CHIPR 0 OHM 5 1 4W R967 061G1206000 4 RST CHIPR 0 OHM 5 1 4W F902 061G1206000 4 RST CHIPR 0 OHM 5 1 4W F801 061G1...

Page 57: ...CHIP 2200PF 25V X7R C815 065G0603222 22 CHIP 2200PF 25V X7R C910 065G0805102 32 CHIP 1000P 50VX7R 0805 C931 065G0805104 32 CHIP 0 1U 50V X7R C930 065G0805104 32 CHIP 0 1U 50V X7R C916 065G0805104 32 CHIP 0 1U 50V X7R C907 065G0805104 32 CHIP 0 1U 50V X7R C824 065G0805104 32 CHIP 0 1U 50V X7R C805 065G0805104 32 CHIP 0 1U 50V X7R C822 065G0805105 22 CHIP 1UF 25V X7R 0805 C928 065G0805122 31 CHIP CA...

Page 58: ...5 22UF M 50V KINGNICHI FB901 071G 55 29 FERRITE BEAD F901 084G 55 1W FUSE 4A 250V WICKMANN D901 093G 6038P52T PS102R D900 093G1100 1152T DIODE PR1007R 1A 1000V DO 41 715G2538 4 POWER BOARD PCB FR 1 160 124MM SS Q07G 8 3 54 COMPOUND PALLET Q15G0267201 SHIELDING Q33G0180 1 WEBCAM MYLAR Q40G0001624 4A PALLET LABEL Q40G000268066A SPLENDID LABEL FOR VK222V Q40G000268070A TRY ME LABEL FOR VK22 Q41G78006...

Page 59: ...BEAD ZD005 093G 64 49 SU DIODE ESD EGA 10603V05A1 B INPAQ ZD004 093G 64 49 SU DIODE ESD EGA 10603V05A1 B INPAQ 715G2901 1 SIDE BOARD PCB FR 4 22X37X1 6MM DS 045G 76 28 RN PE BAG FOR MANUAL 070G2000500 AS CD ROM Q41G780068041A VK221 222 QSG FOR NON EU 040G 457834 4A GP S N LABEL FOR ID 040G 457842 2B PALLET LABEL 040G 58162435A P N LABEL 040G 582680 3A PALLET LABEL 040G 582680 4A CARTON LABEL Q40G ...

Page 60: ...8G 322 11 G SPEAKER 8 OHM 1 5W L 230 MM 43X18MM E08904 089G 17356G554 AUDIO CABLE E08905 089G 175 8 G FQE41177F USB CABLE 1800MM A B E08902 089G 728GAA DB D SUB E08907 089G176E 55 1 FFC CABLE 55P 195MM P0 5 E08901 089G404A18N YH POWER CORD 32E1818018 32 D022217 095G8014 5Q 59 HARNESS 5P 5P 485MM E09502 095G8014 6X698 WIRE HARNESS 6P PH 6P A1253 HR 0M1G1730 6120 SCREW 0Q1G2420 6120 SCREW 705GQ73455...

Page 61: ...0UF 20 16V C608 067T405V471 3P EC 105 CAP 470UF M 16V CN601 088G 30210K E PHONE JACK 5PIN Q602 057G 414 2 MPS3906 R617 061G 17236252T 3600OHM 5 1 4W R607 061G 60210252T CFR 1K OHM 5 1 6W R608 061G 60210252T CFR 1K OHM 5 1 6W R619 061G 60210352T CFR 10KOHM 5 1 6W R620 061G 60210352T CFR 10KOHM 5 1 6W R621 061G 60210352T CFR 10KOHM 5 1 6W R622 061G 60210352T CFR 10KOHM 5 1 6W R603 061G 60218352T 18K...

Page 62: ... PITCH 55P SMT U401 056G 562199 IC TSUMO5RCWHQ LF PQFP 128 U701 056G 56327A IC AP1117E18LA SOT223 3L ANACHIP U702 056G 585 4A AP1117E33LA U404 056G1133 34 M24C02 WMN6TP U403 056G1133 89 IC AF24BC16 SI 16K SOIC 8 U402 056G1133713 IC PM25LV010A 100SCE SOIC 8 Q402 057G 417511 MMBT3904 Q406 057G 417511 MMBT3904 Q703 057G 417511 MMBT3904 Q401 057G 417512 MMBT3906 Q403 057G 417512 MMBT3906 Q411 057G 417...

Page 63: ...0402103 RST CHIPR 10 KOHM 5 1 16W R452 061G0402103 RST CHIPR 10 KOHM 5 1 16W R487 061G0402103 RST CHIPR 10 KOHM 5 1 16W R489 061G0402103 RST CHIPR 10 KOHM 5 1 16W R490 061G0402103 RST CHIPR 10 KOHM 5 1 16W R708 061G0402103 RST CHIPR 10 KOHM 5 1 16W R497 061G0402103 RST CHIPR 10 KOHM 5 1 16W R431 061G0402103 RST CHIPR 10 KOHM 5 1 16W R711 061G0402103 RST CHIPR 10 KOHM 5 1 16W R493 061G0402103 RST C...

Page 64: ...G0402104 15 MLCC 0402 0 1UF K 16V X5R C407 065G0402104 15 MLCC 0402 0 1UF K 16V X5R C406 065G0402104 15 MLCC 0402 0 1UF K 16V X5R C411 065G0402104 15 MLCC 0402 0 1UF K 16V X5R C412 065G0402104 15 MLCC 0402 0 1UF K 16V X5R C440 065G0402104 15 MLCC 0402 0 1UF K 16V X5R C441 065G0402104 15 MLCC 0402 0 1UF K 16V X5R C456 065G0402104 15 MLCC 0402 0 1UF K 16V X5R C457 065G0402104 15 MLCC 0402 0 1UF K 16...

Page 65: ...1 CAP CER 220PF 5 50V SM C444 065G0402224A5T MLCC 0402 0 22UF K 10V X C417 065G0402224A5T MLCC 0402 0 22UF K 10V X C425 065G0402224A5T MLCC 0402 0 22UF K 10V X C423 065G0402270 31 0402 27PF J 50V NPO C421 065G0402270 31 0402 27PF J 50V NPO C442 065G0402330 31 33PF 50 50V NPO C438 065G0402473 12 CHIP 0 047UF 16V X7R C437 065G0402473 12 CHIP 0 047UF 16V X7R C432 065G0402473 12 CHIP 0 047UF 16V X7R C...

Page 66: ...04 061G0603200 1F RST CHIPR 2 KOHM 1 1 10W R001 061G0603200 1F RST CHIPR 2 KOHM 1 1 10W C003 065G0603104 37 CHIP 0 1UF 50V Y5V C005 065G0603104 37 CHIP 0 1UF 50V Y5V C001 065G0603104 37 CHIP 0 1UF 50V Y5V C002 065G0603104 37 CHIP 0 1UF 50V Y5V C004 065G0603104 37 CHIP 0 1UF 50V Y5V LED01 081G 14 12 GP LED ZD003 093G 39S 24 T RLZ 5 6B LLDS ZD001 093G 39S 24 T RLZ 5 6B LLDS ZD002 093G 39S 24 T RLZ 5...

Page 67: ... H LINE FILTER L901 073G 174 76 H FILTER L903 073G 253191 YS CHOKE COIL 1 1UH YS04110055 L904 073G 253191 YS CHOKE COIL 1 1UH YS04110055 T901 080GL19T 23 YS X FMR 510UH YS04160061 T801 080GL19T 24 YS X FMR 740MH YS04170157 T802 080GL19T 24 YS X FMR 740MH YS04170157 CN901 087G 501 37 S AC INLET ST 01DG B2K K BD901 093G 50460 28 BRIDGE DIODE KBP208G LITEON CN902 095G 825 9D 1 HARNESS 9P SCN 9P 6P 23...

Page 68: ...0W R824 061G0603100 1F RST CHIPR 1 KOHM 1 1 10W R826 061G0603100 1F RST CHIPR 1 KOHM 1 1 10W R925 061G0603100 1F RST CHIPR 1 KOHM 1 1 10W R942 061G0603100 1F RST CHIPR 1 KOHM 1 1 10W R926 061G0603100 2F RST CHIPR 10 KOHM 1 1 10W R834 061G0603100 2F RST CHIPR 10 KOHM 1 1 10W R833 061G0603100 2F RST CHIPR 10 KOHM 1 1 10W R832 061G0603100 2F RST CHIPR 10 KOHM 1 1 10W R828 061G0603100 2F RST CHIPR 10 ...

Page 69: ...OHM 1 10W R839 061G0805000 0 OHM 1 10W R804 061G0805101 RST CHIPR 100 OHM 5 1 8W R911 061G0805102 RST CHIPR 1KOHM 5 1 8W R917 061G0805102 RST CHIPR 1KOHM 5 1 8W R929 061G0805102 RST CHIPR 1KOHM 5 1 8W R938 061G0805103 10 KOHM 1 10W R916 061G0805152 RST CHIPR 1 5 KOHM 5 1 8W R829 061G0805220 22 8 1 10W R825 061G0805220 22 8 1 10W R912 061G0805220 2F RST CHIPR 22 KOHM 1 1 8W R915 061G0805224 RST CHI...

Page 70: ... R904 061G1206472 RST CHIPR 4 7 KOHM 5 1 4W R932 061G1206472 RST CHIPR 4 7 KOHM 5 1 4W R933 061G1206472 RST CHIPR 4 7 KOHM 5 1 4W R901 061G1206684 RST CHIPR 680 KOHM 5 1 4W R902 061G1206684 RST CHIPR 680 KOHM 5 1 4W R903 061G1206684 RST CHIPR 680 KOHM 5 1 4W C842 065G0603103 12 CHIP 0 01UF 16V X7R C924 065G0603103 12 CHIP 0 01UF 16V X7R C834 065G0603104 22 CHIP 0 1UF 25V X7R C825 065G0603104 22 CH...

Page 71: ... P BAW56 D903 093G 64 38 P BAW56 D916 093G 6432S IN4148W D915 093G 6432S IN4148W D817 093G 6432S IN4148W D814 093G 6432S IN4148W D809 093G 6432S IN4148W D806 093G 6432S IN4148W D801 093G 6433P BAV99 D802 093G 6433P BAV99 D803 093G 6433P BAV99 D804 093G 6433P BAV99 ZD922 093G 39S 25 T RLZ5 1B LLDS ZD902 093G 39S 61 T DIODE RLZ16B ROHM ZD921 093G 39S 61 T DIODE RLZ16B ROHM CN901 006G 31500 EYELET T9...

Page 72: ...N003 033G3802 5H WAFER 5P RIGHT ANELE PITCH CN002 088G 351 2B TN USB CONN R007 061G0603000 RST CHIPR 0 OHM 5 1 10W R006 061G0603000 RST CHIPR 0 OHM 5 1 10W C007 065G0603104 37 CHIP 0 1UF 50V Y5V C006 065G0603104 37 CHIP 0 1UF 50V Y5V C008 065G1206106 17 MLCC 10 UF Z 16V Y5V FB001 071G 56K121 M CHIP BEAD ZD005 093G 64 49 SU DIODE ESD EGA 10603V05A1 B INPAQ ZD004 093G 64 49 SU DIODE ESD EGA 10603V05...

Page 73: ...th TC72MPFBW3USAI Location Part No for TPV Description 089G410A18N IS POWER CORD 32E1818020 C906 065G 2K152 1T6213 CAP CER 1500PF K 2KV C938 065G 2K152 1T6213 CAP CER 1500PF K 2KV Q41G780A61564A TCO06 CARD Diversity of TC72MPFTW3USAQ Compared with TC72MPFKW3USDI Location Part No for TPV Description 040G 582680 1A CARTON LABEL 089G402A18N IS POWER CORD TPV 共用 32 D022438 C906 065G 2K152 1T6213 CAP C...

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