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Service Manual
ASUS VW223
LCD Monitor Service Manual
Model: ASUS VW223
V 1.0
RESTRICTIONS ON USE OF MATERIALS:
1
Service Manual Index
ASUS VW223
Description Page Revision List.......................................................................................................................... 3 Important Safety Notice.........................................................................................................4 1. Monitor Specification.....................................................................................6 2. Operation Instruction....................................................................................................... 7 2.1.General Instructions............................................................................................................. 7 2.2.Control Button.................................................................................................................. 7 3. Input/Output Specification................................................................................................ 9 3.1.Input Signal Connector........................................................................................................9 3.2. Factory Preset Display Modes............................................................................................. 9 3.3.Panel Specification................................................ ......................................................... 11 4. Block Diagram.....................................................................................................................18 5. Schematic Diagram....................................................................................................... 19 5.1.Main Board........................................................................................................................ 19 5.2.Power Board.................................................................................................................... 26 5.3. Key Board...............................................................................................................29 6. PCB Layout...................................................................................................................... 29 6.1.Main Board.................................................................................................................30 6.2.Power Board...............................................................................................................33 6.3.Key Board................................................... .....................................................................39 7. Disassemble & Assemble SOP...................... ............................................................... 40 7.1 Procaution........................................... ....................................................................40 7.2 Suggest Tools......................................... ......................................................................40 7.3 Disassembly Procedure..........................................................................................41 7.4 Assemble Procedure....................................................................................48 8. Maintainability................................................................................................55 8.1 Equipments and Tools Requirement.............................................................55 8.2 Trouble Shooting.................................... ....................................................................55 9. Color/White balance Adjustment................................................................................... 61 10. Exploded View.................................. ....................................................................63 11. BOM list................................................................................................................... 64 12. Different parts list......................................................................................................... 101
2
Service Manual Revision List
Version Date Revision History Customer Model
ASUS VW223
TPV Model Name TC8MRGNTWAUSAZ TC8MRGNTWAUSAZND TC8MRGNDWAUAAZ TC8MRGNKWAUSANN
VW223T
TC8MRGNBWAUS8NN TC8MRGNBWAUSANN TC8MRGNCWAUSDZN TC8MRGNKWAUSAN2 TC8MRLNDWAUSAZN TC8MRLDBWAUSNNN TC8MRLNTWAUBAZ
A00
Aug-20-2008
Initial release
VW223B
TC8MRLDCWAUANNN TC8MRLDKWAUANNN TC8MRGNTWAUAAZ2 TC8MRGNTWAUAAZ
VW223S
TC8MRGNTWAUAAZND TC8MRGNBWAUANNN
VW223N
TC8MRGNBWAUANNN TC8MRGNBWAUSA TC8MRGNBWAUAANN
VW223D
TC8MRGNTWAUANZ TC8MRGNBWAUAAN2
A01
Oct-10-2008
Update
A02
Dec-05-2008
Add
BOM and add different parts list Add audio diagram update BOM List VW223D-CN VW223S-CN
TC8MRLDDWAUANZN TC8MRLDDWAUAAZN
3
Service Manual
ASUS VW223
Important Safety Notice
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 Proper service and repair is important to the safe, reliable operation of all AOC Company Equipment. The service procedures recommended by AOC and described in this service manual are effective methods of performing service operations. Some of these service operations require the use of tools specially designed for the purpose. The special tools should be used when and as recommended. It is important to note that this manual contains various CAUTIONS and NOTICES which should be carefully read in order to minimize the risk of personal injury to service personnel. The possibility exists that improper service methods may damage the equipment. It is also important to understand that these CAUTIONS and NOTICES ARE NOT EXHAUSTIVE. AOC could not possibly know, evaluate and advise the service trade of all conceivable ways in which service might be done or of the possible hazardous consequences of each way. Consequently, AOC has not undertaken any such broad evaluation. Accordingly, a servicer who uses a service procedure or tool which is not recommended by AOC must first satisfy himself thoroughly that neither his safety nor the safe operation of the equipment will be jeopardized by the service method selected. Hereafter throughout this manual, AOC Company will be referred to as AOC. WARNING Use of substitute replacement parts, which do not have the same, specified safety characteristics might create shock, fire, 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 radiations when open AVOID DIRECT EXPOSURE TO BEAM. CAUTION-Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure. CAUTION -The use of optical instruments with this product will increase eye hazard. TO ENSURE THE CONTINUED RELIABILITY OF THIS PRODUCT, USE ONLY ORIGINAL MANUFACTURER'S REPLACEMENT PARTS, WHICH ARE LISTED WITH THEIR PART NUMBERS IN THE PARTS LIST SECTION OF THIS SERVICE MANUAL. Take care during handling the LCD module with backlight unit -Must mount the module using mounting holes arranged in four corners. -Do not press on the panel, edge of the frame strongly or electric shock as this will result in damage to the screen. -Do not scratch or press on the panel with any sharp objects, such as pencil or pen as this may result in damage to the panel. -Protect the module from the ESD as it may damage the electronic circuit (C-MOS). -Make certain that treatment person's body is grounded through wristband. -Do not leave the module in high temperature and in areas of high humidity for a long time. -Avoid contact with water as it may a short circuit within the module. -If the surface of panel becomes dirty, please wipe it off with a soft material. (Cleaning with a dirty or rough cloth may
damage the panel.)
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Service Manual
ASUS VW223
1. Monitor Specification
Item Active Area Driver Element Pixel Number Pixel Pitch Pixel Arrangement Display Color Transmissive Mode Viewing Angle (H / V) Brightness Contrast Ratio LC Response Time (Tr+Tf) Separate Sync. Horizontal Sync. Vertical Sync. Input Connector Auto Adjust Screen Scaling Power Management Color Adjustment OSD Language Specification 473.76 (H) x 296.1 (V) (22" wide diagonal) a-si TFT Active Matrix 1680 x R.G.B. x 1050 0.282 (H) x 0.282 (V) RGB Vertical Stripe 16.7 M Normally White Typical 170 / 160 Typical (300) Unit mm pixel mm color degree cd/m2
LCD panel
Graphic
Performance
Power Input Input frequency Power source Input Current Efficiency Operation Mode Power consumption Power Saving Sleep Mode Power Saving OFF Mode Tilt angle Upward / Downward Dimension, weight Physical DDC Plug & Play Function Keypad Audio Amplifier Output Speaker Rating
Typical (1000) 5 (Tr: 1.3 + Tf: 3.7) msec TTL Level Positive / Negative Positive / Negative D-SUB/ DVI(optional)/ USB(optional) Clock, Phase, H Position & V Position VGA/SVGA/XGA/SXGA/WXGA+/WSXGA+ Full Screen VESA DPMS, DVI DMPM Compliance User, 6500K, 7500K & 9300K English, German, Italian, French, Dutch, Spanish, Russian, Traditional Chinese, Simplified Chinese, Japanese AC100~240 (Worldwide) V 50 ~ 60 Hz 1600(max) mA AC input 100VAC 80% (min) 50W max W < 1.5W W < 1W W +25° / -5° degree 511.56 x 402.95 x 210 (W x H x T), mm, kg 4.85 / 4.924 (VW223B) DDC 2B/CI Compliance 6keys 1.0W/ch (max) @ 1Vrms, 1kHz sine wav 8 ohms, 1 W/ch(max.) -
5
Service Manual Electrical Specifications
Item Input System Signal Level Input Impedance Signal Level Compliant Timing Input Connector Video Frequency Bandwidth Signal Level Input Impedance Input Connector Horizontal Sync. Vertical Sync. Input Voltage Frequency Power Consumption Power Management Lamp Type Lamp Quantity Lamp Life Time RGB Separate Description
ASUS VW223
Analog RGB (0.7VP-P) / Digital (DVI) / USB 2.0 Analog RGB =75 / Digital (DVI)=100 Analog RGB Separate Sync: TTL See Appendix 1. 15 pins mini D-Sub, DVI 24pins, USB B-type and A-type 4pins Analog RGB 165MHz dot clock Digital 165 MHz dot clock 480 Mbps Hi-Speed Mode 1Vrms 47k d=3.5 mm Mini-jack 30~ 82kHz 56 ~ 76Hz AC 100~240V (Worldwide) 50 / 60Hz 55W max/ 65W max (for VW 223B) 2W (max) Cold Cathode Fluorescent Lamp 4 pcs 50,000 Hrs (IL = 7.0mA) (min) VESA DDC 2B/CI Compliance VESA DPMS, DVI DMPM Compliance Screen Recovery Time Within 5 sec
Graphic Signal
Audio Signal Synchronization Frequency
Power Supply
Backlight DDC Plug & Play Power Management Power Management Status Stand-by Suspend Active-off
Power Consumption < 1.5W @240VAC 50Hz < 1W @240VAC 50Hz
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Service Manual
ASUS VW223
2. Operation Instructions
2.1 General Instructions
Press the power button to turn the monitor on or off. The other control knobs are located at front panel of the monitor (See Figure ). By changing these settings, the picture can be adjusted to your personal preferences. * The power cord should be connected. * Press the power button to turn on the monitor. The power indicator will light up.
2.2 Control Button
2.2.1 External Controls
Front:
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Service Manual
ASUS VW223
2.2.2 Attaching the Cables
8
Service Manual
ASUS VW223
3. Input/Output Specification
3.1 Input Signal Connector
D-Sub mini 15pin Connector
Pin Number 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
15-Pin Side of the Signal Cable Red video input Green video input Blue video input NC Ground Red video ground Green video ground Blue video ground NC
Ground
No connection (SDA) Horizontal sync (Composite sync) Vertical sync (SCL)
9
Service Manual
DVI-D 24pin Connector
ASUS VW223
Pin No. 1 2 3 4 5 6 7 8
Signal Name TMDS Data 2TMDS Data 2+ T.M.D.S Data 2 Ground NC NC Clock line (SCL) Data line (SDA) NC
Pin No. 9 10 11 12 13 14 15 16
Signal Name T.M.D.S Data 1T.M.D.S Data 1+ T.M.D.S Data 1 Ground NC NC NC Ground Hot Plug Detect
Pin No. 17 18 19 20 21 22 23 24
Signal Name T.M.D.S Data 0TMDS Data 0+ T.M.D.S Data 0 Ground NC NC T.M.D.S Clock Ground TMDS Clock + TMDS Clock -
Pin No. 1 2 3 4 5 6 7 8
Signal Name TMDS Data 2+ TMDS Data 2 Shield TMDS Data 2 TMDS Data 1+ TMDS Data 1Shield TMDS Data 1 TMDS Data 0+ TMDS Data 0 Shield
Pin No. 9 10 11 12 13 14 15 16
Signal Name TMDS Data 0 TMDS Clock + TMDS Clock Shield TMDS Clock CEC Reserved (N.C. on device SCL SDA
Pin No. 17 18 19
Signal Name DDC/CEC Ground +5V Power Hot Plug Detect
10
Service Manual
3.2 Factory Preset Display Modes
ASUS VW223
Compliant Timing
11
Service Manual
ASUS VW223
3.3. Panel Specification 3.3.1 General Features
The VW223 model is a 22 inch wide TFT-LCD module with a 4-CCFL Backlight Unit and a 30- pin 2ch-LVDS + interface. This module supports 16801050 WSGA (16:10 wide screen) mode and displays up to 16.7 millions colors. The inverter module for the Backlight Unit is not built in.
3.3.2 Display Characteristics
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Service Manual
3.3.3 Optical Characteristics Test Conditions and Measurement Procedures
ASUS VW223
Note (1) Luminance , Chromaticity and CCT Measurement Measurement System Setup: The LCD module should be stabilized at given temperature for 20 minutes to avoid abrupt temperature change during measuring. In order to stabilize the luminance, the measurement should be executed after lighting Backlight for 20 minutes in a windless room.
Note (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 (1) CR (X) is corresponding to the Contrast Ratio of the point X at Figure in Note (3). Note(3): Definition of luminance measured points and Brightness Uniformity
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Service Manual
ASUS VW223
The position of measuring area corner: X=10.0mm ; Y=10.0mm Luminance of center point: L=L(1) Brightness Uniformity Measurement points: Thirteen specified points 1-13
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)]
Note (4) Definition of Response Time (TR, TF) and Measurement Method:
Note (5) Definition of Viewing Angle (x, y):
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Service Manual
ASUS VW223
3.3.4 Electrical Characteristics
TFT LCD Module
15
Service Manual
Backlight Unit
ASUS VW223
16
22" LCD Color Monitor
ASUS VW223
4. Block Diagram
[VW223D/S/N/T]
17
Service Manual [VW223B]
ASUS VW223
18
TOP
Service Manual
SPK_L+ SPK_LSPK_R+ SPK_RDVI_SDA DVI_SCL +5V +5V VGA_SDA VGA_SCL DVI_5V VGA_5V
GND_POWER
5 . Schematic Diagram
GND_POWER 03_MCU DVI_5V VGA_5V DVI_SDA DVI_SCL VGA_SDA VGA_SCL GND_POWER +5V 05_AUDIO +5V INV_ADJ INV_ON/OFF INV_ADJ INV_ON/OFF SPK_L+ SPK_LSPK_R+ SPK_RGND_POWER INV_ADJ INV_ON/OFF
06_INTERFACE
SPK_RSPK_R+ SPK_LSPK_L+
03_M CU
05_AUDIO
VOL_PWM MUTE AMP_SHDN LED_ORG LED_GRN PWR_SW AUTO_ADJ SOURCE_SELECT KEY_UP KEY_DOWN MENU VOL_PWM MUTE AMP_SHDN VOL_PWM MUTE AMP_SHDN PANEL_ON RTD_SDIO3 RTD_SCSB RTD_SCLK Y OUT RESET_MCU DVI_HPD DVI_HPD 02_DVI RTD_SDIO3 RTD_SCSB RTD_SCLK Y OUT RESET_MCU
LED_ORG LED_GRN PWR_SW AUTO_ADJ SOURCE_SELECT KEY_UP KEY_DOWN MENU
LED_ORG LED_GRN PWR_SW AUTO_ADJ SOURCE_SELECT KEY_UP KEY_DOWN MENU
PANEL_ON
PANEL_ON
06_INTERFACE
04_SCALER
RTD_SDIO3 RTD_SCSB RTD_SCLK Y OUT RESET_MCU
DVI_HPD
19
RX0+ RX0RX1+ RX1RX2+ RX2RXC+ RXCDVI_SDA DVI_SCL RX0+ RX0RX1+ RX1RX2+ RX2RXC+ RXCDVI_SDA DVI_SCL
RX0+ RX0RX1+ RX1RX2+ RX2RXC+ RXCDVI_SDA DVI_SCL
02_DV I
GND_POWER GND_POWER DVI_5V DVI_5V VGA_5V VGA_5V RI+ BI+ GI+ VSIN HSIN VGA_SCL VGA_SDA
+5V +5V
04_SCALER
V18S 01_VGA V18S B_D[0..19] F_D[0..19] RI+ BI+ GI+ VSIN HSIN VGA_SCL VGA_SDA +5V RI+ BI+ GI+ VSIN HSIN VGA_SCL VGA_SDA B_D[0..19] F_D[0..19] B_D[0..19] F_D[0..19]
01_V GA
GND_POWER GND_POWER
GVON STB POL STV CKV OE FSTHI BSTHI VCM_PWM GND_POWER
GVON STB POL STV CKV OE FSTHI BSTHI VCM_PWM
GVON STB POL STV CKV OE FSTHI BSTHI VCM_PWM GND_POWER
V33S V18S V33S
V18S
V18S V18S
V33S V33S
+5V +5V
ASUS VW223
+5V
GND_POWER
GND_POWER
Service Manual
5.1 Main Board
ASUS VW223
VGA
GND_POWER RI+ Z1 1 2 D1 11 4,5 HSIN VSIN 4,5 2 2 Z2 VGA_SCL Z3 2 Z4 VGA_SCL VGA_SDA VGA_SDA 12 13 14 15 CN1 GND_POWER GI+ GI+ 1 3 5 GND_POWER GND_POWER GND_POWER VGA_5V GND_POWER 4 VGA_5V 2 Z5 C3 2 1 D3 1 6 2 7 3 8 4 9 5 10 RI+ 2 GI+ BI+ C75 GND_POWER 1 2 3 4 U1 A0 A1 A2 GND VCC WP SCL SDA 8 7 6 5 R128 VGA_5V R129 R130 GND_POWER C1 3 3,4,6,7 +5V 1 2 D24 R126 R127 VGA_SCL VGA_SDA VGA_5V 4 1 RI+ 3 5
1
1
1
GND_POWER 3,4,5,6,7 GND_POWER BI+ BI+ 3 5
1 D4
HSIN
HSIN
5
VSIN
VSIN
5
R5
R4
GND_POWER GND_POWER 2 Z6 C5 1 R6 V18S 5,7
GND_POWER
2
GND_POWER
C4
GND_POWER
20
Service Manual DVI
ASUS VW223
2,4,6,7 +5V GND_POWER 2,4,5,6,7 1 2 D25
DVI_5V 4
3
R131 R132
DVI_SCL DVI_SDA
GND_POWER 1 C76 U2 Z7 2 1 2 3 4 DVI_SCL DVI_SCL 4,5 GND_POWER DVI_SDA 2 DVI_SDA 4,5 A0 A1 A2 GND VCC WP SCL SDA 8 7 6 5
R133 DVI_5V R134 R135
CN2 R G B RGB GND HSY NC VSY NC SY NC GND DDC SCL DDC SDA +5V HPD 1/3shield 2/4shield 0/5shield clk shield DAT0+ DAT0DAT1+ DAT1DAT2+ DAT2DAT3+ DAT3DAT4+ DAT4DAT5+ DAT5clk+ clk25 26 27 29 28 8 15 6 7 14 16 11 3 19 22 18 17 10 9 2 1 13 12 5 4 21 20 23 24 RX0+ RX0RX1+ RX1RX2+ RX2-
Z8 RX21 2 GND_POWER DVI_5V DVI_5V 4 R10 GND_POW ER Z9 5 1 RX0RX01 2 5 GND_POWER GND_POW ER RXC+ RXCRXCRXC3 5 RX1RX13
D30 5 RX21A GND 2A 1B VCC 2B 6 5 4 RX1+ RX1+ 5 RX2+ RX2+ 5
1
2
D31 1A GND 2A 1B VCC 2B 6 5 4 RXC+ RXC+ 5 RX0+ RX0+ 5
DVI_HPD
DVI_HPD 4
2 GND_POWER 1
Z11
GND_POWER
21
Service Manual MCU
+
2 3 VGA_5V DVI_5V D19 2 3 1 1 MCU_VDD C77 R48 +5V 2,3,6,7 +5V 1 R49 R123 R124 R125 8 1 2 2 3 R42 A0 VCC 8 7 6 5 WP HDCP_SCL R121 R50 R51 IICSCL HDCP_SDA R122 IICSDA 5 6 C22 7 VCC WP SCL SDA U11 A0 A1 A2 GND 1 2 3 4 2
ASUS VW223
0.8V
Q8 3
2007.11.13 modify
MCU_VDD
NVRAM
MCU_VDD
2007.11.13 ADD
+
D27 2 1 D28 2 1
0.24V
D29
-
U5
A1 A2 GND
SEEPROM
WP SCL SDA
+ 0.79V - + 0.79V -
4
GND_POWER GND_POWER
FOR HDCP
PC-99 Circuit
GND_POWER
High w/o Audio Low with Audio
MCU_VDD MCU_VDD MCU_VDD R19 3 R137 AUDIO_FUNCTION MCU_VDD 2 MCU_VDD Q10 R21 INV_ON/OFF R138 R23 6 VOL_PWM HDCP_SCL HDCP_SDA GND_POWER C16 IICSCL IICSDA 7 INV_ADJ MCU_VDD C78 MCU_VDD GND_POWER MCU_VDD 7 7 LED_GRN LED_ORG R31 GND_POWER 48 47 46 45 44 43 42 41 40 39 38 37 R32 GND_POWER GND_POWER 36 35 34 33 32 31 30 29 28 27 26 25 PANEL_ON_OFF R35 R37 R36 RTD_SCSB RTD_SCLK RTD_SDIO3 5 RTD_SCSB 5 RTD_SCLK 5 R120 1 2 R119 3 MCU_VDD GND_POWER R26 R27 GND_POWER R136 1 INV_SW C15 R20 DVI_HPD
7
INV_ON/OF F
2007.11.13 ADD
R118
High-->Dual Low-->Analog only
Q9 3
MCU_VDD
R22
PANEL_ON 7
INPUT_OPTION R24
MCU
R111 R112 P5.4/PWM4 P5.3/PWM3 P5.2/PWM2 P5.1/PWM1 P5.0/PWM0 NC NC VCC P1.0/ET 2 P1.1 P1.2 P1.3
D14 5 RESET_MCU 2 3 1 3,5 3,5 2,5 2,5 MCU_VDD R113 C17 R114 DVI_SCL DVI_SDA VGA_SCL VGA_SDA
R34 R33 R38 R39 PWR_SW MENU KEY_UP KEY_DOWN
P7.6/CLKO2 P7.7 X2 X1 VSS NC NC P6.0/AD0 P6.1/AD1 P6.2/AD2 P6.3/AD3 P6.4
1 2 3 4 5 6 7 8 9 10 11 12
P5.5/PWM5 P5.6/HSCL2 P5.7/HSDA2 RST HSCL1/RXD/P3.0 NC NC HSDA1/TXD/P3.1 P3.2/INT0 P3.3/INT1 P3.4/T0 P3.5/T1
P1.4 P1.5 P1.6 P1.7 NC NC NC NC VSY NC P6.7 P6.6/CLKO1 P6.5
Serial Host Interface
RTD 2120L 48-pin LQFP
Detect Power DC 5V
+5V
WP COUT R46
GND
Y OUT 5 R115
GND
C19 DC5V_Detect
U3 2
Reference Voltage 3.3V
D15
R44
MCU_VDD
AUTO_ADJ SOURCE_SELECT GND_POWER
13 14 15 16 17 18 19 20 21 22 23 24
AUDIO_FUNCTION INPUT_OPTION
GND_POWER
R116
1
DC5V_Detect MUTE MCU_VDD MUTE 6 MCU_VDD GND_POWER R105 R13 R14 R15 R16 R17 R18 R47 MCU_VDD C20 C21 AMP_SHDN 6 7 PWR_SW 7 MENU 7 KEY _UP 7 KEY _DOWN 7 AUTO_ADJ 7 SOURCE_SELECT PWR_SW MENU KEY _UP KEY _DOWN AUTO_ADJ SOURCE_SELECT 3 R12 GND_POWER 2,3,5,6,7
GND_POWER 2
Y1
Q1 MUTE GND_POWER 1 2 GND_POWER
22
Service Manual Scaler
V33S_PAD V33S_PAD
ASUS VW223
Scalar
V18S_C
2007/12/05 Fine Tune
100M/10ohm
FB1 2 RI+ 1 2 R52 C25 RI1 GND_POWER GND_POWER C23 C24 2,7 V18S
B4 1
2 C26
V33S R53 C27 V33S GND_POWER R55 GND_POWER B_D15 B_D14 B_D13 B_D12 B_D11 B_D10 B_D9 B_D8 B_D7 B_D6 B_D5 B_D4 B_D3 B_D2 B_D1 B_D0 U6 1 R30 RESET_OUT 102 101 100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 F _D9 F _D8 F _D7 F _D6 F _D5 F _D4 C28 RI1R28 GND_POWER 7 V33S B5 1
GND_POWER 2 C29
V33S_PAD
2007/12/05 Fine Tune
R56 FB2 2 GI+ 1 2 R57 C31 GI1 R58 C30 SOGI
F _D19 F _D18 F _D17 F _D16 F _D15 F _D14 F _D13 F _D12 F _D11 F _D10
4
RESET_MCU 3
R29
GND_POWER 2,3,4,6,7 GND_POWER
Q2 2
GND_POWER
R59
C33 GND_POWER R61 C34 GI1-
2534V-->R30,R28,Q2 NC; R29 2534O-->R30,R28,Q2 ; R29 NC
V33S_PAD V18S_C C36 C32 GND_POWER 7 7 BSTHI FSTHI
B_D16 B_D17 B_D18 B_D19
AR3N AR3P AG1N AG1P AG2N AG2P NC NC AG3N AG3P ACLKN ACLKP AB1N AB1P AB2N AB2P AB3N AB3P PGND PVCC BR1N BR1P BR2N BR2P BR3N BR3P BG1N BG1P BG2N BG2P PVCC GNDK BG3N BG3P BCLKN BCLKP BB1N BB1P
GND_POWER GND_POWER
GND_POWER
TCON13 TCON2
2007/12/05 Fine Tune
RTD_SDIO3 FB3 2 BI+ 1 2 R63 C39 BI1 V18S_C 3,4 3,4 C40 GND_POWERGND_POWER RTD_SCSB RTD_SCLK DVI_SDA DVI_SCL V33S_PAD R66 R65
GND
R67 C42 7 V33S_PAD VCM_PWM
PWM0
GND
R69 GND_POWER C43 BI1R71 RESET_OUT
R70
103 104 105 106 107 108 109 110 111 112 113 114 115 117 116 118 119 120 121 122 123 124 125 126 127 128
AR2P AR2N AR1P AR1N PGND PVCC VCCK TCON13 TCON7/TCON2/PWM1 SDIO0/TCON10 SDIO1/TCON8 SDIO2/TCON5 SDIO3 GNDK VCCK SCSB SCLK DDCSDA2/TCON6/TCON11 DDCSCL2/TCON4 PWM0/TCON9 RESET 33V_REF PVCC NC XO XI
BB2N BB2P BB3N BB3P PGND PVCC NC NC GNDK VCCK PGND PVCC TCON13 DDCSDA1/TCON9 DDCSCL1/TCON4 PWM2/TCON1 PWM1/TCON0 VCCK GNDK NC TCON4/TCON8 TCON11 TCON5/TCON10 TCON7 AVS1_TEST AHS1_TEST
64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39
F_D3 F_D2 F_D1 F_D0 GND_POWER GND_POWER
C35 V33S_PAD C37
GND_POWER GND_POWER GND_POWER C38 GND_POWER R62 R64
V18S_C V33S_PAD VGA_SDA 2,4 VGA_SCL 2,4 7 7 V18S_C C41 7 7 7 7
TCON1 TCON0
GND_POWER GND_POWER
STB STV
TCON4 TCON11 TCON5 TCON7
CKV OE GVON POL
R73 V33S_PAD C74 2 VSIN R72 VSYNC GND_POWER GND_POWER C44 V33S GND_POWER GND_POWER R79 R80 R77 4
APLL_GND APLL_VDD PLL_TEST 1 PLL_TEST 2 TMDS_TST REXT TMDS_VDD RX0P/RX2P RX0N/RX2N TMDS_GND RX1P RX1N TMDS_VDD RX0P RX0N TMDS_GND RXCP RXCN AVS0 AHS0 ADC_VDD ADC_GND NC NC SOG0_TEST NC NC NC NC B0B0+ G0G0+ SOG0 R0R0+ ADC_GND ADC_VDD
Scalar Interface Panel Interface
B_D[0..19] B_D19 B_D18 B_D17 B_D16 B_D15 B_D14 B_D13 B_D12 B_D11 B_D10 B_D9 B_D8 B_D7 B_D6 B_D5 B_D4 B_D3 B_D2 B_D1 B_D0 V18S_C F _D[0..19] F_D19 F_D18 F_D17 F_D16 F_D15 F_D14 F_D13 F_D12 F_D11 F_D10 F_D9 F_D8 F_D7 F_D6 F_D5 F_D4 F_D3 F_D2 F_D1 F_D0 F _D[0..19] 7
GND
YOUT
GND
delete R117
GND_POWER GND_POWER
GND_POWERGND_POWERGND_POWER GND_POWER GND_POWER C46 GND_POWER C45 C47 C48 C49 GND_POWER
OPTION Remark
2 HSIN R78 HSYNC V33S_PAD C50
BR0N BR0P BR1N BR1P BR2N BR2P BG0N BG0P BG1N BG1P BG2N BG2P BCKN BCKP BB0N BB0P BB1N BB1P BB2N BB2P
BB2P BB2N BB1P BB1N BB0P BB0N BG2P BG2N BG1P BG1N BG0P BG0N BCKP BCKN BR2P BR2N BR1P BR1N BR0P BR0N
B_D19 B_D18 B_D17 B_D16 B_D15 B_D14 B_D13 B_D12 B_D11 B_D10 B_D9 B_D8 B_D7 B_D6 B_D5 B_D4 B_D3 B_D2 B_D1 B_D0
B_D[0..19] 7
RXC+ RXCVSYNC HSYNC
RX2+ RX2-
RX1+ RX1-
RX0+ RX0-
R74
R75 R76
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
R/B Swap, P/N Swap, H/L bit Swap
GND_POWER
Serial Host Interface
4 4 4 RTD_SDIO3 RTD_SCSB RTD_SCLK RTD_SDIO3 RTD_SCSB RTD_SCLK
PIN3(PLL TEST1): MCU Host interface Type "H"--112~115+118/119, "L"--51~56 PIN4(PLL TEST2): Crystal in Frequecy "H"--1X(24MHz Crystal) "L"--2X(12MHz Crystal) PIN5(TMDS TEST): Host Interface Select "H"--Parallel "L"--Serial
BI1BI1 GI1GI1 SOGI RI1RI1
3 3 3 3 3 3 3 3
RX2+ RX2RX1+ RX1RX0+ RX0RXC+ RXC-
RX2+ RX2RX1+ RX1RX0+ RX0RXC+ RXC-
FR0N FR0P FR1N FR1P FR2N FR2P FG0N FG0P FG1N FG1P FG2N FG2P FCKN FCKP FB0N FB0P FB1N FB1P FB2N FB2P
FB2P FB2N FB1P FB1N FB0P FB0N FG2P FG2N FG1P FG1N FG0P FG0N FCKP FCKN FR2P FR2N FR1P FR1N FR0P FR0N
F_D19 F_D18 F_D17 F_D16 F_D15 F_D14 F_D13 F_D12 F_D11 F_D10 F_D9 F_D8 F_D7 F_D6 F_D5 F_D4 F_D3 F_D2 F_D1 F_D0
23
Service Manual Audio
5V_AMP R81 2,3,4,7 +5V C53 + 1 2
ASUS VW223
0603/0R/5%
C54
GND LV101M016E055R GND 2 1206/10u/10V/Y GND
D16 1 2 3 C57 0402/1u/10V/Y C58 LIN4 GND GND 0805/2.2u/16V/Y 4 5 6 7 8
U7
4 MUTE AMP_SHDN MUTE /SHDN RINBYPASS GND LINVOL VOLMAX ROUTVDD ROUT+ SE/BTL GND LOUT+ VDD LOUT16 15 14 13 12 11 10 9 SPK_R5V_AMP SPK_R+ GND GND SPK_L+ 5V_AMP SPK_L7 7 7 7 4
J1 1 3 11 10 2 GND 1 R83 RIN
C56 RIN-
1
GND GNDOPEN/VPORT0603470KV05T R82 0402/0R/5% LIN D17 0402/0R/5%
2SJ-05101NC3
0402/1u/10V/Y R84 RIN LIN-
VOL_PWM
G1450F81U LIN R85 OPEN/0402/0R/5% RIN5V_AMP OPEN/VPORT0603470KV05T GND OPEN/0402/0R/5% OPEN/0402/0R/5% 0402/0R/5% 2 R86 R87 GND
B8 1
2 GND_POWER 2,3,4,5,7
B9 1
2 MMZ1608A252B
MMZ1608A252B
GND_POWER GND GND_POWER
GND
24
Service Manual Interface
ASUS VW223
CN4
LIPS Interface
8 7 6 5 4 3 2 1 CN3 INV_ADJ 4 INV_ON/OFF 4
5
B_D[0..19]
+5V
+5V
1
TP
+5V1
B11 2 1 +5V 2,3,4,6
B10 1 B12 1
2 2 +5V GND_POWER 2,3,4,5,6 1
2007.11.30
D18 2
ADD (thermal for 2545O)
D26 1 2
TO252
U8 3 VIN VOUT VOUT 2 4 C63 GND
5 V33C1 TP V33S V33S 5
F_D[0..19]
[INV_GND]
GND_POWER
(SCALER VCC)
GND_POWER
D23 2 1
B_D19 B_D18 B_D17 B_D16 B_D15 B_D14 B_D13 B_D12 B_D11 B_D10 B_D9 B_D8 B_D7 B_D6 B_D5 B_D4 B_D3 B_D2 B_D1 B_D0 F_D19 F_D18 F_D17 F_D16 F_D15 F_D14 F_D13 F_D12 F_D11 F_D10 F_D9 F_D8 F_D7 F_D6 F_D5 F_D4 F_D3 F_D2 F_D1 F_D0 5 5 5 5 5 5 5 5 5 BSTHI FSTHI POL STB STV CKV OE GVON VCM_PWM GND_POWER 3 R92 C61 V5P
V18C1 U9 3 GND VIN VOUT VOUT 2 4 TP
Scaler Core
V18S 2,5
1
BSTHI FSTHI POL STB STV CKV OE GVON VCM_PWM
BB2P BB2N BB1P BB1N BB0P BB0N BG2P BG2N BG1P BG1N BG0P BG0N BCKP BCKN BR2P BR2N BR1P BR1N BR0P BR0N FB2P FB2N FB1P FB1N FB0P FB0N FG2P FG2N FG1P FG1N FG0P FG0N FCKP FCKN FR2P FR2N FR1P FR1N FR0P FR0N
Q3 1
SOT-223
GND_POWER
delete C72,C73
+5V
2
55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
1
1
R91
V33S
1 R93 R88 R89
OSD Interface
CN5 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 GND_POWER R94 C6 C7 C8 C9 C69 C64 C65 C66 C67 C68 R95 R97 R99 R98 R100 R102 R101 LED_O R103 LED_G R104 L2 L1 L4 L3 SOURCE_SELECT 4 AUTO_ADJ 4 KEY _DOWN 4 KEY _UP 4 MENU 4 PWR_SW SPK_RSPK_R+ SPK_LSPK_L+ 4 6 6 6 6 3 Q5 PANEL_ON 1 2
GND_POWER
Q4 1 R90 LED_ORG 4
4
PANEL_ON
LED_O GND_POWER V33S
2
3 Q6 1 3 R96 LED_GRN 4 LED_G
GND_POWER
25
2
Service Manual USB-Converter
0402/0R/5% NC/0402/0R/5% R166 V12C DL160_V33S 0402/100n/16V/Y 0402/100n/16V/Y V26S V12C V5A V33S 0402/100n/16V/Y A4 A7 0402/100n/16V/Y A13 A16 0402/100n/16V/Y B14 D5 0402/100n/16V/Y G18 G19 0402/100n/16V/Y H3 K17 0402/100n/16V/Y R18 T3 0402/100n/16V/Y U5 U11 V16 W2 A8 A9 A11 0402/100n/16V/Y A18 B10 0402/100n/16V/Y B12 C9 0402/100n/16V/Y D6 D11 0402/100n/16V/Y D15 F4 0402/100n/16V/Y F17 G17 0402/100n/16V/Y K4 L17 0402/100n/16V/Y R4 R17 0402/100n/16V/Y U6 U10 U15 D2 G3 G4 J3 0402/100n/16V/Y K2 L3 0402/100n/16V/Y M17 P17 0402/100n/16V/Y R1 VDD33 T17 0402/100n/16V/Y U9 U14 0402/100n/16V/Y U16 U19 0402/100n/16V/Y V6 V7 0402/100n/16V/Y V8 V10 0402/100n/16V/Y V11 V12 0402/100n/16V/Y V13 V14 0402/100n/16V/Y V17 W6 H18 J17 J18 L4 C71 C72 C73 C74 C75 C76 C77 C78 C79 C80 C81 C82 C83 C84 C85 C86 C87 C88 C89 C90 C91 C92 C93 C94 C95 C96 C97 V26S VDD33 R167 V12C DL160_V33S L6 DL160_V33S V26S V12C V5A V33S 2 1 0402/100n/16V/Y MCB1608S601EA C98 MCB1608S601EA 2 C106 C116 0402/100n/16V/Y 0402/1.2n/50V/7 0402/1.2n/50V/7 0402/1.2n/50V/7 0402/1.2n/50V/7 0402/100n/16V/Y L7 1 C70 0402/100n/16V/Y C99 C100 C101 C102 C103 C104 0402/1.2n/50V/7 0402/1.2n/50V/7
ASUS VW223
MCB1608S601EA 1
U13
C2 B18 Y2 V19
L8 2
VDD12 VDD12 VDD12 VDD12 VDD12 VDD12 VDD12 VDD12 VDD12 VDD12 VDD12 VDD12 VDD12 VDD12 VDD12 VDD12 VDD25 VDD25 VDD25 VDD25 VDD25 VDD25 VDD25 VDD25 VDD25 VDD25 VDD25 VDD25 VDD25 VDD25 VDD25 VDD25 VDD25 VDD25 VDD25 VDD25 VDD33 VDD33 VDD33 VDD33 VDD33 VDD33 VDD33 VDD33 VDD33 VDD33 VDD33 VDD33 VDD33 VDD33 VDD33 VDD33 VDD33 VDD33 VDD33 VDD33 VDD33 VDD33 VDD33 VDD33 NC NC NC NC
PLL_TL_AVDD PLL_TR_AVDD PLL_BL_AVDD PLL_BR_AVDD
C117 R214 R217 R213 R210 R211 R215 R216 R218 R220 R212 R219 R221 0402/22R/5% 0402/22R/5% 0402/22R/5% 0402/22R/5% 0402/22R/5% 0402/22R/5% 0402/22R/5% 0402/22R/5% 0402/22R/5% 0402/22R/5% 0402/22R/5% 0402/22R/5% DVI_D0 DVI_D1 DVI_D2 DVI_D3 DVI_D4 DVI_D5 DVI_D6 DVI_D7 DVI_D8 DVI_D9 DVI_D10 DVI_D11 DL160_V33S 0402/100n/16V/Y C107
0402/2.4K/1%
R138 DVI_DE VREF
DDR_WE# 21 DDR_CAS_N 22 DDR_RAS_N 23 DDR_LDQS 16 DDR_UDQS 51 DDR_LDM DDR_UDM DDR_BA0 DDR_BA1 DDR_CS# 20 47 26 27 24 14 17 34 48 66 6 12 52 58 64
49 1 45 12 29 23 18 33 36 35 46 44 43 19 2 3
DL160_V33S
0402/100n/16V/7
DDR_A0 DDR_A1 DDR_A2 DDR_A3 DDR_A4 DDR_A5 DDR_A6 DDR_A7 DDR_A8 DDR_A9 DDR_A10 DDR_A11
29 30 31 32 35 36 37 38 39 40 28 41
0402/10K/1%
R102 DVI_VSY NC DVI_HSY NC DVI_DE GPIO_00 GPIO_01 GPIO_02 GPIO_3 GPIO_4 GPIO_5 GPIO_6 GPIO_7 GPIO_8 GPIO_9 GPIO_10 GPIO_11 GPIO_12 GPIO_13 EEPROM_SCL EEPROM_SDA USB_VBUS R190 R191 U_VCC
0402/33R/5%
DVI_CLK C168 NC/0402/4.7p/50V/N
0402/1.2n/50V/7
0402/1.2n/50V/7
0402/100n/16V/Y
0402/0R/5%
0402/10K/1%
C123 V26S C125 C127 C131
0402/100n/16V/Y C126 0402/100n/16V/Y 0402/100n/16V/YC128 0402/15p/50V/N 2 R107 Y2 C133 24MHz/RoHS 0402/15p/50V/N DL160_V33S R108 NC R110 0402/0R/5% 0402/0R/5% R109 DL160_V33S R116 0402/2.2K/1% R111 0402/0R/5% 0402/1M/1% V1 W1 JTAG_RESET_N M18 N18 P18 L18 Y5 Y3 Y4 V5 W5 U2
DL160_V33S MCB1608S601EA U_VDDS 1 2 C129 C130 L10 0402/100n/16V/Y 0402/1.2n/50V/7
C132 0402/100n/16V/Y
XTAL_O XTAL_I RESET_N TEST_0 JTAG_MODE TEST_1 JTAG_TDI JTAG_TDO JTAG_TCK JTAG_TRST_N JTAG_TMS NC FPI_DATA_P0 FPI_DATA_N0 FPI_DATA_P1 FPI_DATA_N1 FPI_DATA_P2 FPI_DATA_N2 FPI_DATA_P3 FPI_DATA_N3 FPI_DATA_P4 FPI_DATA_N4 FPI_DATA_P5 FPI_DATA_N5 FPI_DATA_P6 FPI_DATA_N6 FPI_DATA_P7 FPI_DATA_N7 FPI_CLK_P0 FPI_CLK_N0 FPI_CLK_P1 FPI_CLK_N1 GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND NC NC NC NC NC NC NC NC NC NC NC NC NC GND NC NC NC NC NC NC NC
0402/0R/5% 0402/0R/5%
DD+
V12C U_VDDS U_VDDP MCB1608S601EA U_VDDP 1 2 C134 C136 L11 0402/100n/16V/Y 0402/1.2n/50V/7 R112 0402/6.04K/1% U_VCC C137 V12C C138 R192 0402/10K/1% Q17 2 MMBT3904-F 3 3 Q16 2N7002-F 2 R193 0402/10K/5% USB_VBUS USB_DVI_CLKUSB_DVI_CLK+ R196 DL160_Power_Down USB_DVI_D0USB_DVI_D0+ USB_DVI_D1USB_DVI_D1+ USB_DVI_D22 USB_DVI_D2+ 0402/47K/5% CON5 V5A 1 DL160_V33S DL160_V33S C135 0402/100n/16V/Y
PLL_TL_VSS PLL_TR_VSS PLL_BL_VSS PLL_BR_VSS
0402/100n/16V/Y 0402/1.2n/50V/7
M1 M2 L1 L2 K3 K1 H2 H1 G2 G1 F2 F1 E1 F3 C1 D1 J2 J1 E3 E2 A5 D4 D7 D8 D9 D10 D13 D14 D17 H4 H17 J4 N4 N17 T4 U4 U8 U12 U13 U17 V9 V15 Y1 A1 A15 B2 B3 B4 B7 B17 C6 C7 C8 C11 C12 C13 C16 D3 D18 E4 E17 E18 F19 G20
B1 A19 W3 W20
1
DVI_CLK VREF
0402/100n/16V/Y
EEPROM_SDA EEPROM_SCL
0402/10K/1%
0402/100n/16V/Y
14 15 64 17 26 20 32 6 11 34 40 16 41 42 57 56
C122
MCB1608S601EA 1 2 C121 L9 0402/100n/16V/Y 0402/1.2n/50V/7 C120
C124
U12 CH 7301C
SPD SPC DGND AGND TGND TGND TGND DGND DGND GND GND NC NC NC XCLK XCLK#
VSS VSS VSS VSSQ VSSQ VSSQ VSSQ VSSQ
MVDD MVDD MVDD VDDQ VDDQ VDDQ VDDQ VDDQ
1 18 33 3 9 15 55 61
0402/10K/1%
DDR_128Mb_EM6A9160TS-5G, Etron DDR_DQ0 2 DQ0 4 DDR_DQ1 DQ1 5 DDR_DQ2 DQ2 7 DDR_DQ3 DQ3 8 DDR_DQ4 DQ4 10 DDR_DQ5 DQ5 11 DDR_DQ6 DQ6 13 DDR_DQ7 DQ7 DDR_DQ8 54 DQ8 56 DDR_DQ9 DQ9 57 DDR_DQ10 DQ10 59 DDR_DQ11 DQ11 60 DDR_DQ12 WE DQ12 62 DDR_DQ13 CAS DQ13 63 DDR_DQ14 RAS DQ14 65 DDR_DQ15 DQ15 LDQS 49 UDQS VREF DDR_CK# 46 LDM CLK 45 DDR_CK UDM CLK 44 DDR_CKE CKE BA0 19 BA1 NC 25 NC 42 CS NC 43 NC 50 NC NC 53 NC NC A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10/AP A11
U11
V26S DDR_DQ_00 DDR_DQ_01 DDR_DQ_02 DDR_DQ_03 DDR_DQ_04 DDR_DQ_05 DDR_DQ_06 DDR_DQ_07 DDR_DQ_08 DDR_DQ_09 DDR_DQ_10 DDR_DQ_11 DDR_DQ_12 DDR_DQ_13 DDR_DQ_14 DDR_DQ_15 DDR_LDQS DDR_LDM DDR_UDQS DDR_UDM DDR_MASK DDR_MASK_IN DDR_A_00 DDR_A_01 DDR_A_02 DDR_A_03 DDR_A_04 DDR_A_05 DDR_A_06 DDR_A_07 DDR_A_08 DDR_A_09 DDR_A_10 DDR_A_11 DDR_CLK DDR_CLK_N DDR_CKE DDR_BA0 DDR_BA1 DDR_CAS_N DDR_RAS_N DDR_WE_N DDR_CS_N DDR_VREF
C112 C113 C114 C140 0402/100n/16V/Y 0402/100n/16V/Y 1206/10u/6.3V/5/RoHS 0402/100n/16V/Y
1206/10u/6.3V/5/RoHS
DL160_V33S R100 0402/16K/1% C141
DDR_DQ0 C5 DDR_DQ1 A3 DDR_DQ2 C4 DDR_DQ3 C108 R98 A2 0402/390R/1% DDR_DQ4 B6 DDR_DQ5 A6 DDR_DQ6 B8 DDR_VREF DDR_DQ7 B9 DDR_DQ8 A17 DDR_DQ9 B16 C109 R99 DDR_DQ10 C15 0402/330R/1% DDR_DQ11 B15 DDR_DQ12 D12 DDR_DQ13 B13 DDR_DQ14 A14 DDR_DQ15 A12 DDR_LDQS B5 DDR_LDM C3 DDR_VREF DDR_UDQSC14 DDR_UDM B11 C110 K20 0402/100n/16V/Y R101 0402/0R/5% L20 DDR_A0 D19 DDR_A1 D20 DDR_A2 E19 DDR_A3 E20 DDR_A4 H20 DDR_A5 V26S J20 DDR_A6 J19 DDR_A7 H19 DDR_A8 F20 C111 C118 DDR_A9 K19 DDR_A10 C20 C119 DDR_A11 F18 DDR_CK 0402/20R/1% R97 A10 DDR_CK# 0402/20R/1% R103 C10 DDR_CKE K18 DDR_BA0 B19 DDR_BA1 B20 R2 and R3 DDR_CAS_N C17 close to DDR_RAS_N C18 DL160 DDR_WE# D16 0402/1.2n/50V/7 DDR_CS# C19 DDR_VREF A20 0402/1.2n/50V/7 0402/100n/16V/7 0402/100n/16V/7
NC NC NC NC NC NC VID_B[0] VID_B[1] VID_B[2] VID_B[3] VID_B[4] VID_B[5] VID_B[6] VID_B[7] VID_G[0] VID_G[1] VID_G[2] VID_G[3] VID_G[4] VID_G[5] VID_G[6] VID_G[7] VID_R[0] VID_R[1] VID_R[2] VID_R[3] VID_R[4] VID_R[5] VID_R[6] VID_R[7] VID_CLK VID_VSY NC VID_HSY NC VID_BLANK_N GPIO_00 GPIO_01 GPIO_02 GPIO_03 GPIO_04 GPIO_05 GPIO_06 GPIO_07 GPIO_08 GPIO_09 GPIO_10 GPIO_11 GPIO_12 GPIO_13 GPIO_14 GPIO_15 USB_VBUS U_VDDA USB_DN USB_DP U_VSSA U_VCC U_VSSS U_GND U_VDDS RREF_EXT U_VSSP U_VDDP NC NC
Y 20 W4 V4 V3 V2 U3 W10 Y 10 W9 Y9 W8 Y8 W7 Y7 W15 Y 15 W14 Y 14 W13 Y 13 W12 Y 12 Y 19 V18 W18 Y 18 W17 Y 17 W16 Y 16 W11 Y6 U7 Y 11 W19 V20 U20 U18 T20 T19 T18 R20 R19 P20 P19 N20 N19 M20 M19 L19 M3 M4 N1 P1 P2 P3 P4 R2 R3 T1 T2 U1 N2 N3
0402/140R/1%
R139
R96 0402/10K/1%
R195 0402/1.02K/1% 9 13 4 5 50 51 52 53 54 55 58 59 60 61 62 63
DVDD DVDD DVDDV DVDD TVDD TVDD AVDD VDD TEST ISET NC NC NC VSWING DE VREF
U12
48 47 31 30 21 22 24 25 27 28 39 38 37 7 8 10 USB_DVI_CLKUSB_DVI_CLK+ USB_DVI_D0USB_DVI_D0+ USB_DVI_D1USB_DVI_D1+ USB_DVI_D2USB_DVI_D2+
Place R6 close to DL160
R145
R146
DVI_HSY NC DVI_VSY NC DVI_D11 DVI_D10 DVI_D9 DVI_D8 DVI_D7 DVI_D6 DVI_D5 DVI_D4 DVI_D3 DVI_D2 DVI_D1 DVI_D0 DL160_V33S
HPDET RESET# H V D11 D10 D9 D8 D7 D6 D5 D4 D3 D2 D1 D0
CH 7301C LQFP 64
HSY NC VSY NC TLCTLC+ TDC0TDC0+ TDC1TDC1+ TDC2TDC2+ B R G GPIO[1]/HPINT GPIO[0] AS
DL160-LF
R142
R140 R141
2
JTAG_RESET_N D26 V33S VPORT0603470KV05T
1
USB_DVI_CLKUSB_DVI_CLK+ USB_DVI_D0USB_DVI_D0+ USB_DVI_D1USB_DVI_D1+ USB_DVI_D2USB_DVI_D2+
Bead placed close to connector
3 0402/10n/16V/7 DL160_RESET# 1 2 2N7002-F 1 2 3 4 U14 A0 VCC A1 WP A2 SCL GND SDA 8 7 6 5 C139 R162 0402/1.02K/1% R163 NC/0402/0R/5% JTAG_RESET_N EEPROM_SCL EEPROM_SDA DL160_V33S 3 DR194 0603/0R/5% D+ 1 VBUS 1 CON4 L12 2 VBUS_POWER MCB1608S600HA 2 1
Q22
AF24BC64-SI
3
VBUS_POWER GPIO_02
VBUS_POWER GPIO_02
4
R129 0402/4.7K/1% 0402/0R/5% 0402/0R/5% R137 R130 0402/4.7K/1% GPIO_3 GPIO_4 GPIO_5 GPIO_6 GPIO_7 GPIO_8 GPIO_9 GPIO_10 GPIO_11 GPIO_12 GPIO_13 0402/10K/5% R118 0402/10K/5% R119 0402/10K/5% R120 0402/10K/5% R121 0402/10K/5% R122 0402/10K/5% R123 0402/10K/5% R124 0402/10K/5% R125 0402/10K/5% R126 0402/10K/5% R127 0402/10K/5% R128 R136
4 3 1 HEADER 10_6 BAV99-F D23 2 V5A 1 BAV99-F D24 3
5 NC/HEADER 10_6 2 V5A
DL160_DDC_SCL DL160_DDC_SDA
GND_USB
GND_HUB
D23 and D24 don't placed here, if CON4 placed and no CON5 R194 just a jump for layout easyly
L18
0603/0R/5%
L13 1 2 MHC1608S221NA
GND_USB GND_HUB
GND_USBCON4 GND (EMI)
GND_HUB
(EMI)
Title
USB Converter
A22055S60501
DATE
DWG NO
2007/07/23
REV SHEET
APPROVED CHECKED DESIGNER DRAWER
03
6/6
"CHI MEI" CO PYRIGHT 2000 , ALL RIGHT S RESEREVD, COPYING FORBIDDEN
5.2 Power Board
26
Service Manual
ASUS VW223
27
Service Manual
ASUS VW223
28
Service Manual
5.3 Key Board
ASUS VW223
6. PCB Layout
6.1 Main Board TOP
29
Service Manual
BOT
ASUS VW223
BSILK
30
Service Manual
ASUS VW223
TSILK
31
Service Manual
ASUS VW223
32
Service Manual
6.2 Power Board
ASUS VW223
33
Service Manual
ASUS VW223
34
Service Manual
ASUS VW223
35
Service Manual
ASUS VW223
36
Service Manual
ASUS VW223
37
Service Manual
ASUS VW223
38
Service Manual
ASUS VW223
6.3 Key Board
39
Service Manual
ASUS VW223
7. Disassembly & Assembly
7.1. Procaution
Please read the precautions as follows to prevent any damages to the LCD Monitor and also select the appropriate tools for disassembly and re- assembly Make sure all power connection is removed. Be sure that the LCD Monitor is in power off status Prepare soft cloth and sponge as working platform to place LCD monitor horizontally Hold LCD by the side carefully and DON'T touch or press panel directly
7.2 Suggest Tools
Here are some tools that can be used for the LCD monitor's service and repair Phililps- head Screwdriver Use a Philips- head screwdriver of fasten/remove the K or B-typed screws
Gloves
To protect LCD Panel and your hand
C/D Disassembly Tool
Use C/D Disassembly Tool to open cosmetic cover and avoid scratch 40
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Spacer Screwdriver
Use a spacer screwdriver to fasten/remove spacer screws or hex screws
7.3. Disassembly Procedure
Information in this section is to perform the disassembly procedure of the LCD monitor. Depending on the failures, replace the defective parts accordingly Asus VW223 LCD Monitor consists of various subsystems. This section describes the procedures for LCD monitor disassembly. In addition, the detailed disassembly procedures of individual subsystem will be provided for your service needs The disassembly procedure consists of the following steps:
7.3.1. Stand Subsystem 7.3.2. Bezel Subsystem 7.3.3. Main Subsystem
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7.3.1 Stand Subsystem 1. Remove Seat Assy
ASUS VW223
2. Use a spacer screwdriver to loose 2 Screws on Stand Cover
3. Loose and remove 2 screws on the Hinge then remove Hinge Cover
7.3.2. Bezel Subsystem Rear Cover
1. Loose and remove 1 Screws on the Rear Cover
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2. Use Disassembly tool to open Front Bezel cover and avoid scratch
3. Disconnect Front Bezel
4. lift to dismount Rear Cover
5. Pull out Key Board on the Front Bezel
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6. Remove LVDS Cable Connect Main Board with Key Board
7. Loose and remove 2 Screws and pull out Speaker Cable
7.3.3 Main Subsystem Main Shielding
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7.3.3 Main Subsystem
ASUS VW223
2. Disconnect Lamp Wires with 4
3. Pull out FFC Cable from OSD Board
4. Remove the PCBA Cover from the PANEL
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5. Loose and remove 4 Screws from Main Shielding
6. Remove Main Board from Cover AD
Power Board
1.Disconnect Mylar from Power Board
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2. Loose and Remove 4 Screws from Power Board
3. Pull out Power Board from Cover AD
4. Turn over the Main Board and disconnect Key Board Cable and Main BD_Power BD Cable
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ASUS VW223
7.4. Assemble Procedure Information in this section is to perform the assembly procedure of the LCD monitor. ASUS VW161 LCD monitor consists of various subsystems. This section describes the procedures for LCD monitor assembly. In addition, the detailed assembly procedures of individual modules will be provided for your service needs. The assembly procedure consists of the following steps: 7.4.1 Bezel Subsystem 7.4.2 Main Subsystem 7.4.3 Stand Subsystem
7.4.1 Bezel Subsystem 1. Assemble the Key Pad onto the LCD Front Bezel
7.4.2 Main Subsystem 1. Install the Speaker and spread the Speaker Cable on the Front Bezel
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Power Board
1. Assemble Power Board on the Cover AD
2. Tighten 4 Screws on Power Board
3
2
1
4
Main Board
1. Connect FFC Cable with Main Board
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2.
Assemble Main Board on the Cover AD
3. Connect Main Board and Power BD Cable with Cover AD
Power Board 1. Tighten 4 Screws on Power Board
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2. Paste Mylar to fasten on the Power Board
ASUS VW223
3. Tighten Main Board Screws
4. Secure DVI Screws
Cover AD Assy
1. Assemble the Cover AD Assy with LCD Panel
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2.
Paste Conductive Tape and Connect Lamp Wires
3. Plug FFC Cable
Rear Cover
1. Assemble Front Bezel
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2. Assemble Rear Cover and press down along sides to lock latches
7.4.3 Stand Subsystem
1. Tighten Rear Cover Screws
2. Mount 2 Screws
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3. Mount Seat Assy under Stand
ASUS VW223
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8. Maintainability
8.1 Equipments and Tools Requirement
1. Multi-meter. 2. Oscilloscope. 3. Pattern Generator. 4. DDC Tool with an Compatible Computer.
5. Alignment Tool. 6. LCD Color Analyzer.
7. Service Manual. 8. User Manual.
8.2 Trouble Shooting 8.2.1 Main Board
No Power No power
Press power key and look if the picture is normal NG Please reinsert and make sure the AC of 100-240 is normal NG OK Measure U8 PIN2=3.3V U9 PIN2=1.8V NG OK Measure Y1 oscillate waveforms are normal NG OK Replace U3 Replace Y1 Check CN3 or replace U8, U9 Reinsert or check the Adapter/Inverter section
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No Picture No picture
ASUS VW223
Check the signal cable
NG OK
Change the signal cable
Measure U8 PIN2=3.3V U9 PIN2=1.8V NG OK Measure Y1 oscillate waveform is normal NG ReplaceY1 Replace U8, U9
OK
Check HS from CN1 Pin8 is normal NG OK Check Correspondent component Replace U3
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White Screen
ASUS VW223
White screen
Measure Q9 base is high level?
NG Y1 oscillate waveform is normal
OK
OK
NG
Replace Y1
Check Q3Q5 is broken or CN405 solder?
Check reset circuit is normal
Check Correspondent component.
NG OK OK
NG
Check Correspondent component.
Replace MCU
Replace PANEL
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8.2.2 Power Board
1) No power
ASUS VW223
Check AC line volt 110V or 220V
Check AC input OK NG
Check the voltage of CK1
OK
Check bridge rectified circuit and FS1 circuit NG
Check start voltage for the pin5 of U1
Check RX4, RX5, RX6, Change U1 OK NG
Check the auxiliary voltage is bigger than 10V and smaller than 20V
OK
NG
1) Check U1 2) Check R906/D908 circuit
Check U1 pin6 PWM wave
OK NG
Check U1
Check Q1
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2.) No Backlight Check ON/OFF signal
ASUS VW223
OK
NG
Check Interface or main board
Check U52 PIN10=24V
OK
Change on/off circuit NG
Check U52 PIN8/9 have triangle wave
OK
Change U52 NG
Check U801 PIN9/10 PWM wave
OK
Check U52 NG
Check Q56 Drain wave
OK
NG
Change Q56
Check the output of T51, T52
OK
Change T51, T52 NG
Check connecter & lamp, feedback and protect circuit
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8.2.3 Key Board
OSD is unstable or not working
ASUS VW223
NG Is Keypad board connecting normally? OK NG Is Button Switch normally? OK NG Is Keypad board normally? OK Replace Keypad Board Replace Button Switch Connect Keypad Board
Check main board
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9. 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 Temperature Check Specification 6500°K : x=0.313±0.030, y=0.329±0.030 , Y>180 7500°K : x=0.299±0.030, y=0.315±0.030 , Y>180 9300°K : x=0.283±0.030, y=0.297±0.030 , Y>160 SRGB : x=0.313±0.030, y=0.329±0.030 , Y>150±15 Timing: Analog 00: 56KHz / 60Hz - 1680*1050 / Gray-Scale-0-100-v(32) Analog 01: 56KHz / 60Hz - 1680*1050 / WHITE-L
Windows-BG 1680*1050--60HZ /56KHZ/STD 60HZ--1680*1050 nine circle menu 3. Enter into factory mode: Turn on power, 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 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 ±25, y = 297 ±25, Y = 180 ±25 cd/m2 3. Switch the chroma-7120 to RGB MODE (with press "MODE" button to change) 4. Adjust the RED on factory window until chroma 7120 indicator reached the value R=100 to 90 to 100.
5. Adjust the GREEN on factory 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
B. Adjust 7300k color-temperature 1. Switch the chroma-7120 to 7300k channel. 2. The chroma 7120 will show x = 301 ±25, y = 317 ±25, Y = 180 ±25 cd/m
2
3. Switch the chroma 7120 to RGB MODE (with press "MODE" button to change) 4. Adjust the RED on factory window until chroma 7120 indicator reached the value R=100 61
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5. Adjust the GREEN on factory 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
ASUS VW223
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 ±25, y = 329 ±25, Y = 180 ±25 cd/m2 3. Switch the chroma 7120 to RGB MODE (with press "MODE" button to change) 4. Adjust the RED on factory window until chroma 7120 indicator reached the value R=100 5. Adjust the GREEN on factory 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 SRGB channel. 2. The chroma 7120 will show x = 313 ±25, y = 329 ±25, Y = 150cd/m2 3. Switch the chroma 7120 to RGB MODE (with press "MODE" button to change) 4. Adjust the RED on factory window until chroma 7120 indicator reached the value R=100 5. Adjust the GREEN on factory 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 E. Press reset key and Turn the Power-button "off to on" to quit from factory mode.
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10. Monitor Exploded View
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ITEM 1 2 3 4 5 6 7 8 9
CMO P/N 40-D023873 NA 40-D023876 40-D000227 42A9930008 42A9930020 42A9940008 40-D023874 40-D023884
TPV P/N 705GN834329 CM NA 705GN834328 CM N12G6300003 0M1G 330 4120 OQ1G 130 8120 0M1G1740 10120 705GN834270 CM 705GN834271 CM
DESCRIPTION BEZEL_ASSY_22Z59 ISM_ASSY_22Z59 REAR_ASSY_22Z59 RUBBER_CAP_D072_T036 SCREW_M3X4L_PH_PHC SCREW_M3X8L_PH_PHC SCREW_M4X10L-PWH_PHC SEAT_ASSY_22Z59 STAND_ASSY_22Z59
O'TY 1 1 1 4 4 1 2 1 1
11. BOM List
VW223T
TC8MRGNTWAUSAZ Location Part No. N85G0024 1 N12G6300003 0M1G1740 8120 0M1G 330 4120 002G6008 2 0Q1G 330 8120 0M1G1740 10120 N52G 1VSC005 N52G 1VSC006 N52G 1211001 N52G 1211007 N44GC015 1 MZ N44GC015 2 MZ N45G 52001 P45G 77001 080G L22N03 DE 080G L22N04 C 095G8014 2N01 095G8014 2N00 017G MBN3UUSIC000 750GLMC0KZ512C000Q 089G 728CAA DB 089G1738JAA 23 089G420A18N IS 089G420A18NISC 089G176C 55N08 089G176C 15N31 017G KBN01ITC C N40G0001680 1A N40G0001680 2A N40G 22N680 1A N40G0001968 2A N40G0001680 3A 052G 1185 49 N44G9003 80 N44G9003178 WQ JX Description Cover AD 41-D023954 RUBBER_CAP 40-D000227 SCREW FOR STD/MF 42-D020715/42-D000649 SCREW 42A9930008 SCREW 42-D015647 SCREW 3X8mm 42A9930017/ 42-D002093 SCREW 42A9940008 mylar 73-d0157632 Conductive Tape 60mm *24mm *0.06mm Conductive Tape 155mm *15mm *0.06mm Conductive Tape 320mm *15mm *0.06mm Cushion RIGHT 78-D024085 Cushion LEFT 78-D024087 PE SHEET wrapping foil Power board 27-D023530 Power board 27-D023531 WIRE HARNESS 2P-2P 40MM/32-D015712 WIRE HARNESS 2P-2P 20MM/32-D016783 MB 35-D023625/BIOS 22R00101/004080407 PANEL A220Z5-H03 VSC CMO/SM0Z131D01 D-SUB CABLE D-SUB CABLE 1800mm 32F3018003 POWER CORD 32-D001922 POWER CORD 32-D001922 FFC Cable 55P 171MM/32-D023924 FFC Cable 15P 356MM/32-D023926 Key board 35-D023724 TAIWAN LABEL- 77-D023834 CARTON LABEL- 77-D023835 SAFETY LABEL- 77-D023840 S/N LABEL 7741513161 S/N LABEL- 7741519181 ASUS TAPE 73-D024084 CORNER PAPER 78-D004868 Corner paper- 7841599161/78-D004864 64 Remark
Second source Second source Second source
Main source second source
Main source Second source Main source Second source
Service Manual
N44G6002114 98 N44GC015680 1B N44GC015ASU 1B 050G 600 1 W N07G0006 1 HW N41G7800680 7B N41G780P680 4A N40G0001680 4A Q45G 76 28 RN R Q45G 76 28V13 R 040G 58160811A N40G000268010A 052G 1186 089G 173 56N03 089G1748HAA AD 040G 582680 3A Q85G 583605 Q85G 583603 EDIDASU22A002 EDIDASU22D002 089G 728HAA DB N52G 1211007 HB N52G 1211001 HB 089G176J 15N02 089G176J 55N02 KEPC8QU6 BIOS22R00101 N52G 1VSC006 HB 070GHDCP500HDC N45G 88609001 DS 078G 516N00 KR 078G 516N00 KL N34G0136 ZK 1A CM N34G0137 ZK 1A CM 0Q1G 130 8120 N37G0026 1 N33G0060 ZK 1A 0Q1G1830 8120 N34G0135 ZK 1B CM N15G0031 1 0Q1G 130 8120 N12G6300002 SX N45G 88606012 DS N34G0140 ZK 1B CM 0Q1G1830 8120 N12G6300003 SX N40G0002680 7A N40G0002680 9A 705GN834432 CM N34G0138 ZKD1B CM N34G0139 ZK 1B CM N33G0062 ZK 1B N33G0063 ZK 1B N23G3178715 1A BT PAPER BOARD 78-D024083 CARTON- 78-D023841 Shipping Draw- 79-D024086 WHITE STRAP PALLET- 78-D020542 QSG FOR VW223 tw warranty card zbd S/N LABEL FOR WARRANTY CARD77-D025155 PE BAG MANUAL pe bag GREEN DOT LABEL WARRANTY LABEL SMALL TAPE AUDIO CABLE 1.8M DVI CABLE PALLET LABEL GASKET_ALUMINIUM FOIL GASKET_ALUMINIUM FOIL CHECKSUM,0X0F CHECKSUM 0XAF D-SUB CABLE Conductive Tape 320mm *15mm *0.06mm Conductive Tape 155mm *15mm *0.06mm FFC CABLE 15P 356MM/32-D023926 FFC CABLE 55P 171MM/32-D023924 KEY BOARD 35-D023724 22Z5LR0004-20080407,CHECKSUM 0XAA 0XC0 Conductive Tape 60mm *24mm *0.06mm HDCP CODE PE BAG SPK 8OHM 1W 80*17*10(right) SPK 8OHM 1W 80*17*10(left) STAND_FRONT 40-D023886 STAND_BACK 40-D023881 SCREW 42A9930011 HINGE ASSY 41-D023880 CABLETIDY 40-D023883 SCREW(3X8) 42A9230001 SEAT SEAT-PLATE 41-D023879 SCREW 42A9930011 RUBBER 40A1769201 pe bag for base REARCOVER SCREW(3X8) 42A9230001 RUBBER_CAP 40-D000227 VW223T POP LABEL TRY ME LABEL BEZEL ASSY 40-D023968 BEZEL DECORATION 40-D023878 KEYPAD LENS AUSU NAME LOGO 65
ASUS VW223
Main source Main source Second source Main source
Main source
Service Manual
TC8MRGNTWAUSAZND Part No. Location N12G6300003 0Q1G 330 8120 0M1G1740 10120 N52G 1VSC006 N44GC015 1 MZ N44GC015 2 MZ N45G 52001 P45G 77001 089G 728CAA DB 089G1738JAA 23 089G420A18N IS 089G420A18NISC 017G KBN01ITC C N40G0001680 1A N40G0001680 2A F40G 22N680 1A N40G0001968 2A N40G0001680 3A 052G 1185 49 N44G9003 80 N44G9003178 N44G6002114 98 N44GC015680 1B N44GC015ASU 1B 050G 600 1 W N07G0006 1 HW N41G7800680 7B N41G780P680 4A N40G0001680 4A Q45G 76 28 RN R Q45G 76 28V13 R 040G 58160811A N40G000268010A 052G 1186 040G 582680 3A 089G 173 56N03 089G1748HAA AD 089G176C 15N31 089G176C 55N08 750GLMC0KZ512C000Q 095G8014 2N00 095G8014 2N01 080G L22N04 C 080G L22N03 DE N85G0024 1 WQ 0M1G 330 4120 N52G 1VSC005 0M1G1740 8120 N52G 1211001 N52G 1211014 002G6008 2 Q85G 583605 Description RUBBER CAP 40-D000227 SCREW 3X8mm 42A9930017/ 42-D002093 SCREW 42A9940008 Conductive Tape 60mm *24mm *0.06mm Cushion RIGHT 78-D024085 Cushion LEFT 78-D024087 PE SHEET wrapping foil D-SUB CABLE D-SUB CABLE 1800mm 32F3018003 POWER CORD 32-D001922 POWER CORD 32-D001922 Key board 35-D023724 TAIWAN LABEL- 77-D023834 CARTON LABEL- 77-D023835 SAFETY LABEL S/N LABEL 7741513161 S/N LABEL- 7741519181 ASUS TAPE 73-D024084 CORNER PAPER 78-D004868 Corner paper- 7841599161/78-D004864 PAPER BOARD 78-D024083 CARTON- 78-D023841 Shipping Draw- 79-D024086 WHITE STRAP PALLET- 78-D020542 QSG FOR VW223 tw warranty card zbd S/N LABEL FOR WARRANTY CARD77-D025155 PE BAG MANUAL pe bag GREEN DOT LABEL WARRANTY LABEL SMALL TAPE PALLET LABEL AUDIO CABLE 1.8M DVI CABLE FFC Cable 15P 356MM/32-D023926 FFC Cable 55P 171MM/32-D023924 PANEL A220Z5-H03 VSC CMO/SM0Z131D01 WIRE HARNESS 2P-2P 20MM/32-D016783 WIRE HARNESS 2P-2P 40MM/32-D015712 Power board 27-D023531 Power board 27-D023530 Cover AD 41-D023954 SCREW 42A9930008 mylar 73-d0157632 SCREW FOR STD/MF 42-D020715/42-D000649 Conductive Tape 155mm *15mm *0.06mm Conductive Tape 73-D024198 SCREW 42-D015647 GASKET_ALUMINIUM FOIL 66
ASUS VW223
Remark
Main source Second source
Second source Main source
Second source Main source
Service Manual
Q85G 583603 N52G 1211001 HB EDIDASU22A002 EDIDASU22D002 KEPC8QU6 BIOS22R00101 017G MBN3UUSIC000 N52G 1VSC006 HB N45G 88609001 DS 078G 516N00 KR 078G 516N00 KL N15G0031 1 N34G0135 ZK 1B CM 0Q1G 130 8120 N12G6300002 SX N45G 88606012 DS N34G0136 ZK 1A CM N34G0137 ZK 1A CM N37G0026 1 0Q1G 130 8120 N33G0060 ZK 1A 0Q1G1830 8120 N34G0140 ZK 1B CM 0Q1G1830 8120 N12G6300003 SX N40G0002680 7A N40G0002680 9A 705GN834432 CM 705GN834432 CM N34G0138 ZKD1B CM N34G0139 ZK 1B CM N33G0062 ZK 1B N33G0063 ZK 1B N23G3178715 1A BT TC8MRGNDWAUAAZ Location Part No. N85G0024 1 N12G6300003 0M1G1740 8120 0M1G 330 4120 002G6008 2 0Q1G 330 8120 0M1G1740 10120 N52G 1VSC005 N52G 1VSC006 N52G 1211001 N52G 1211007 N44GC015 1 MZ N44GC015 2 MZ N45G 52001 P45G 77001 080G L22N03 DE 080G L22N04 C GASKET_ALUMINIUM FOIL Conductive Tape 155mm *15mm *0.06mm CHECKSUM,0X0F CHECKSUM 0XAF KEY BOARD 35-D023724 22Z5LR0004-20080407,CHECKSUM 0XAA 0XC0 MB 35-D023625/BIOS 22R00101/004080407 Conductive Tape 60mm *24mm *0.06mm PE BAG SPK 8OHM 1W 80*17*10(right) SPK 8OHM 1W 80*17*10(left) SEAT-PLATE 41-D023879 SEAT SCREW 42A9930011 RUBBER 40A1769201 pe bag for base STAND_FRONT 40-D023886 STAND_BACK 40-D023881 HINGE ASSY 41-D023880 SCREW 42A9930011 CABLETIDY 40-D023883 SCREW(3X8) 42A9230001 REARCOVER SCREW(3X8) 42A9230001 RUBBER_CAP 40-D000227 VW223T POP LABEL TRY ME LABEL BEZEL ASSY 40-D023968 BEZEL ASSY 40-D023968 BEZEL DECORATION 40-D023878 KEYPAD LENS AUSU NAME LOGO
ASUS VW223
Main source
WQ SX
Description Cover AD 41-D023954 RUBBER_CAP 40-D000227 SCREW FOR STD/MF 42-D020715/42-D000649 SCREW 42A9930008 SCREW 42-D015647 SCREW 3X8mm 42A9930017/ 42-D002093 SCREW 42A9940008 mylar 73-d0157632 Conductive Tape 60mm *24mm *0.06mm) Conductive Tape 155mm *15mm *0.06mm Conductive Tape 320mm *15mm *0.06mm Cushion RIGHT 78-D024085 Cushion LEFT 78-D024087 PE SHEET wrapping foil Power board 27-D023530 Power board 27-D023531 67
Remark
Main source Second source
Service Manual
095G8014 2N01 095G8014 2N00 017G MBN3UUSIC000 750GLMC0KZ512C000Q 089G 728CAA DB 089G1738JAA 23 089G414A18N YH 089G414A18NIS6 089G176C 55N08 089G176C 15N31 017G KBN01ITC C N40G0001680 5A N40G0001680 2A N40G 22N680 6A N40G0001968 2A N40G0001680 3A 052G 1185 49 N44G9003 80 N44G9003178 N44G6002114 98 N44GC015680 1B N44GC015ASU 1B 050G 600 1 W N07G0006 1 HW N41G7800680 7B N41G780P680 1A N40G0001680 4A Q45G 76 28 RN R Q45G 76 28V13 R 040G 58160811A N40G000268010A 052G 1186 N40G0002680 3A 040G 582680 3A 750GLMC0KZ572C000Q 089G 173 56N03 089G1748HAA AD Q85G 583605 Q85G 583603 EDIDASU22D002 EDIDASU22A002 089G 728HAA DB 078G 516N00 D 078G 477N00 Y N34G0135 ZK 1A CM N15G0031 1 0Q1G 130 8120 N12G6300002 SX N34G0136 ZK 1A CM N34G0137 ZK 1A CM 0Q1G 140 10120 N37G0026 1 CX N33G0060 ZK 1A 0Q1G1830 8120 705GN734372 CM WIRE HARNESS 2P-2P 40MM/32-D015712 WIRE HARNESS 2P-2P 20MM/32-D016783 MB 35-D023625/BIOS 22R00101/004080407 PANEL A220Z5-H03 VSC CMO/SM0Z131D01 D-SUB CABLE D-SUB CABLE 1800mm 32F3018003 POWER CORD(32E1818021) POWER CORD 32E1818021 FFC Cable 55P 171MM/32-D023924 FFC Cable 15P 356MM/32-D023926 Key board 35-D023724 manufactory label CARTON LABEL- 77-D023835 SAFETY LABEL S/N LABEL 7741513161 S/N LABEL- 7741519181 ASUS TAPE 73-D024084 CORNER PAPER 78-D004868 Corner paper- 7841599161/78-D004864 PAPER BOARD 78-D024083 CARTON- 78-D023841 Shipping Draw- 79-D024086 WHITE STRAP PALLET- 78-D020542 QSG FOR VW223 CHINA WARRANTY CARD ZBD S/N LABEL FOR WARRANTY CARD77-D025155 PE BAG MANUAL pe bag GREEN DOT LABEL WARRANTY LABEL SMALL TAPE CHINA LABEL PALLET LABEL PANEL A220Z5 CMO/SM0Z13AD01 AUDIO CABLE 1.8M DVI CABLE GASKET_ALUMINIUM FOIL GASKET_ALUMINIUM FOIL CHECKSUM 0XAF CHECKSUM,0X0F D-SUB CABLE SPK 8OHM 1W 80*17*10 SPK 8OHM 1W 54X17mm SEAT SEAT-PLATE 41-D023879 SCREW 42A9930011 RUBBER 40A1769201 STAND_FRONT 40-D023886 STAND_BACK 40-D023881 SCREW HINGE CABLETIDY 40-D023883 SCREW(3X8) 42A9230001 BEZEL ASSY 40-D023968 68
ASUS VW223
Main source Main source Second source
Service Manual
N34G0179 ZK 1B CM 0Q1G1830 8120 N40G0002680 7A N40G0002680 9A N52G 1211007 HB N52G 1211001 HB 089G176J 15N02 089G176J 55N02 KEPC8QU6 BIOS22R00101 N52G 1VSC006 HB 070GHDCP500HDC N45G 88609001 DS N45G 88606013 DS 705GN734372 CM N34G0138 ZK 1A CM N34G0139 ZK 1A CM N33G0062 ZK 1A N33G0063 ZK 1A TC8MRGNKWAUSANN Location Part No. N85G0024 1 N12G6300003 0M1G1740 8120 0M1G 330 4120 002G6008 2 0Q1G 330 8120 0M1G1740 10120 N52G 1VSC005 N52G 1VSC006 N52G 1211001 N52G 1211007 N44GC015 1 MZ N44GC015 2 MZ N45G 52001 P45G 77001 080G L22N03 DE 080G L22N04 C 095G8014 2N01 095G8014 2N00 750GLMC0KZ512C000Q 089G 728CAA DB 089G1738JAA 23 089G402A18N YH 089G402A18N IS 089G176C 55N08 089G176C 15N31 017G KBN01ITC C N40G0001680 2A N40G 22N68011A N40G0001968 2A 052G 1185 49 N44G9003 80 REAR 40-D023965 SCREW(3X8) 42A9230001 VW223T POP LABEL TRY ME LABEL Conductive Tape 320mm *15mm *0.06mm Conductive Tape 155mm *15mm *0.06mm FFC CABLE 15P 356MM/32-D023926 FFC CABLE 55P 171MM/32-D023924 KEY BOARD 35-D023724 22Z5LR0004-20080407,CHECKSUM 0XAA 0XC0 Conductive Tape 60mm *24mm *0.06mm HDCP CODE PE BAG pe bag for base BEZEL ASSY 40-D023968 BEZEL 40-D023900 DECORATION 40-D023878
ASUS VW223
Main source Second source Second source Main source
Second source
WQ SX
Description Cover AD 41-D023954 RUBBER_CAP 40-D000227 SCREW FOR STD/MF 42-D020715/42-D000649 SCREW 42A9930008 SCREW 42-D015647 SCREW 3X8mm 42A9930017/ 42-D002093 SCREW 42A9940008 mylar 73-d0157632 Conductive Tape 60mm *24mm *0.06mm Conductive Tape 155mm *15mm *0.06mm Conductive Tape 320mm *15mm *0.06mm Cushion RIGHT 78-D024085 Cushion LEFT 78-D024087 PE SHEET wrapping foil Power board 27-D023530 Power board 27-D023531 WIRE HARNESS 2P-2P 40MM/32-D015712 WIRE HARNESS 2P-2P 20MM/32-D016783 PANEL A220Z5-H03 VSC CMO/SM0Z131D01 D-SUB CABLE D-SUB CABLE 1800mm 32F3018003 POWER CORD(32-D022438) POWER CORD32-D022438 FFC Cable 55P 171MM/32-D023924 FFC Cable 15P 356MM/32-D023926 Key board 35-D023724 CARTON LABEL- 77-D023835 SAFETY LABEL S/N LABEL 7741513161 ASUS TAPE 73-D024084 CORNER PAPER 78-D004868 69
Remark
Second source Second source Second source
Main source Second source
Second source Main source Second source Main source Main source Second source
Service Manual
N44G9003178 N44G6002114 98 N44GC015680 1B N44GC015ASU 1B 050G 600 1 W N07G0006 1 HW N41G7800680 7B N41G780P680 3A N40G0001680 4A Q45G 76 28 RN R Q45G 76 28V13 R 040G 58160811A N40G000268010A 052G 1186 040G 582680 3A 750GLMC0KZ572C000Q 089G402A18NISC Q85G 583605 Q85G 583603 EDIDASU22D002 EDIDASU22A002 089G1748HAA AD 089G 173 56N03 089G 728HAA DB N52G 1211007 HB N52G 1211001 HB 089G176J 15N02 089G176J 55N02 KEPC8QU6 BIOS22R00101 017G MBN3UUSIC000 N52G 1VSC006 HB 070GHDCP500HDC N45G 88609001 DS 078G 516N00 KR 078G 516N00 KL N34G0136 ZK 1A CM N34G0137 ZK 1A CM N37G0026 1 0Q1G 130 8120 N33G0060 ZK 1A 0Q1G1830 8120 N34G0135 ZK 1B CM N15G0031 1 0Q1G 130 8120 N12G6300002 SX N45G 88606012 DS N12G6300003 SX 0Q1G1830 8120 N34G0140 ZK 1B CM N40G0002680 7A N40G0002680 9A 705GN834432 CM 705GN834432 CM Corner paper- 7841599161/78-D004864 PAPER BOARD 78-D024083 CARTON- 78-D023841 Shipping Draw- 79-D024086 WHITE STRAP PALLET- 78-D020542 QSG FOR VW223 us warranty card non zbd S/N LABEL FOR WARRANTY CARD77-D025155 PE BAG MANUAL pe bag GREEN DOT LABEL WARRANTY LABEL SMALL TAPE PALLET LABEL PANEL A220Z5 CMO/SM0Z13AD01 POWER CORD/32-D022438 GASKET_ALUMINIUM FOIL GASKET_ALUMINIUM FOIL CHECKSUM 0XAF CHECKSUM,0X0F DVI CABLE AUDIO CABLE 1.8M D-SUB CABLE Conductive Tape 320mm *15mm *0.06mm Conductive Tape 155mm *15mm *0.06mm FFC CABLE 15P 356MM/32-D023926 FFC CABLE 55P 171MM/32-D023924 KEY BOARD 35-D023724 22Z5LR0004-20080407,CHECKSUM 0XAA 0XC0 MB 35-D023625/BIOS 22R00101/004080407 Conductive Tape 60mm *24mm *0.06mm HDCP CODE PE BAG SPK 8OHM 1W 80*17*10(right) SPK 8OHM 1W 80*17*10(left) STAND_FRONT 40-D023886 STAND_BACK 40-D023881 HINGE ASSY 41-D023880 SCREW 42A9930011 CABLETIDY 40-D023883 SCREW(3X8) 42A9230001 SEAT SEAT-PLATE 41-D023879 SCREW 42A9930011 RUBBER 40A1769201 pe bag for base RUBBER_CAP 40-D000227 SCREW(3X8) 42A9230001 REARCOVER VW223T POP LABEL TRY ME LABEL BEZEL ASSY 40-D023968 BEZEL ASSY 40-D023968 70
ASUS VW223
Main source Main source Main source Second source
Service Manual
N34G0138 ZKD1B CM N34G0139 ZK 1B CM N33G0062 ZK 1B N33G0063 ZK 1B N23G3178715 1A BT TC8MRGNBWAUS8NN Location Part No. N85G0024 1 N12G6300003 0M1G1740 8120 0M1G 330 4120 002G6008 2 0M1G1740 10120 N52G 1VSC005 N52G 1VSC006 N52G 1211001 N52G 1211007 N44GC015 1 MZ N44GC015 2 MZ N45G 52001 P45G 77001 080G L22N03 DE 080G L22N04 C 095G8014 2N01 095G8014 2N00 017G MBN3UUSIC000 089G 728CAA DB 089G1738JAA 23 089G404A18N YH 089G404A18N IS 089G176C 55N08 089G176C 15N31 017G KBN01ITC C N40G 22N68012A N40G0001680 7A 052G 1185 49 N44G6002114 98 N44GC015680 1B N44GC015ASU 1B 050G 600 1 W N07G0006 1 HW N41G7800680 7B N41G780P680 2A N40G0001680 4A Q45G 76 28 RN R Q45G 76 28V13 R 040G 58160811A N40G000268010A 052G 1186 040G 582680 3A 089G 173 56N03 089G1748HAA AD Q85G 583605 BEZEL DECORATION KEYPAD LENS AUSU NAME LOGO 40-D023878
ASUS VW223
WQ SX
Description Cover AD 41-D023954 RUBBER_CAP 40-D000227 SCREW FOR STD/MF 42-D020715/42-D000649 SCREW 42A9930008 SCREW 42-D015647 SCREW 42A9940008 mylar 73-d0157632 Conductive Tape 60mm *24mm *0.06mm Conductive Tape 155mm *15mm *0.06mm Conductive Tape 320mm *15mm *0.06mm Cushion RIGHT 78-D024085 Cushion LEFT 78-D024087 PE SHEET wrapping foil Power board 27-D023530 Power board 27-D023531 WIRE HARNESS 2P-2P 40MM/32-D015712 WIRE HARNESS 2P-2P 20MM/32-D016783 MB 35-D023625/BIOS 22R00101/004080407 D-SUB CABLE D-SUB CABLE 1800mm 32F3018003 POWER CORD(32E1818018/32-D022217) POWER CORD/ 32E1818018 FFC Cable 55P 171MM/32-D023924 FFC Cable 15P 356MM/32-D023926 Key board 35-D023724 SAFETY LABEL CARTON LABEL FOR SKD ASUS TAPE 73-D024084 PAPER BOARD 78-D024083 CARTON- 78-D023841 Shipping Draw- 79-D024086 WHITE STRAP PALLET- 78-D020542 QSG FOR VW223 eu warranty card non zbd S/N LABEL FOR WARRANTY CARD77-D025155 PE BAG MANUAL pe bag GREEN DOT LABEL WARRANTY LABEL SMALL TAPE PALLET LABEL AUDIO CABLE 1.8M DVI CABLE GASKET_ALUMINIUM FOIL 71
Remark
Main source Second source
Main source
Main source Second source
Service Manual
Q85G 583603 089G404A18NISC N52G 1VSC009 EDIDASU22D002 EDIDASU22A002 N44G6000 1 2A N44G6000 1 3A N44G6000 1 4A N44G6000 1 5A N44G9003185 N44G9003 90 0Q1G 330 8120 N45G 88606008 N45G 88607016 N45G 88606009 0M1G 140 6120 N52G 1ASU012 089G 728HAA DB N52G 1211007 N52G 1211001 089G176J 15N02 089G176J 55N02 KEPC8QU6 BIOS22R00101 N52G 1VSC006 HB 070GHDCP500HDC N45G 88609001 DS 078G 516N00 KL 078G 516N00 KR N34G0136 ZK 1A CM N34G0137 ZK 1A CM 0Q1G 130 8120 N37G0026 1 N33G0060 ZK 1A 0Q1G1830 8120 N34G0135 ZK 1B CM N15G0031 1 0Q1G 130 8120 N12G6300002 SX N45G 88606012 DS N34G0140 ZK 1B CM 0Q1G1830 8120 N12G6300003 SX N40G0002680 9A N40G0002680 7A 705GN834432 CM 705GN834432 CM N34G0138 ZKD1B CM N34G0139 ZK 1B CM N33G0062 ZK 1B N33G0063 ZK 1B N23G3178715 1A BT TC8MRGNBWAUSANN Location GASKET_ALUMINIUM FOIL POWER CORD 32E1818018 TAPE CHECKSUM 0XAF CHECKSUM,0X0F SKD CARTON FOR BEZEL SKD CARTON FOR REAR SKD CARTON FOR STAND SKD CARTON FOR SEAT CORNER PAPER 7841595111/78-D004862 CORNER PAPER 7841795141 SCREW 3X8mm 42A9930017/ 42-D002093 22 skd bag EPE600*500 PE BAG 22 skd bag EPE 250*340 SCREW M4X6 Tape- 73-D001327(82296 x48 x0.045 mm) D-SUB CABLE Conductive Tape 320mm *15mm *0.06mm Conductive Tape 155mm *15mm *0.06mm FFC CABLE 15P 356MM/32-D023926 FFC CABLE 55P 171MM/32-D023924 KEY BOARD 35-D023724 22Z5LR0004-20080407,CHECKSUM 0XAA 0XC0 Conductive Tape 60mm *24mm *0.06mm HDCP CODE PE BAG SPK 8OHM 1W 80*17*10(left) SPK 8OHM 1W 80*17*10(right) STAND_FRONT 40-D023886 STAND_BACK 40-D023881 SCREW 42A9930011 HINGE ASSY 41-D023880 CABLETIDY 40-D023883 SCREW(3X8) 42A9230001 SEAT SEAT-PLATE 41-D023879 SCREW 42A9930011 RUBBER 40A1769201 pe bag for base REARCOVER SCREW(3X8) 42A9230001 RUBBER_CAP 40-D000227 TRY ME LABEL VW223T POP LABEL BEZEL ASSY 40-D023968 BEZEL ASSY 40-D023968 BEZEL DECORATION 40-D023878 KEYPAD LENS AUSU NAME LOGO
ASUS VW223
MY
DS DS DS HY HB HB
Part No. 72
Description
Remark
Service Manual
N85G0024 1 N12G6300003 0M1G1740 8120 0M1G 330 4120 002G6008 2 0Q1G 330 8120 0M1G1740 10120 N52G 1VSC005 N52G 1VSC006 N52G 1211001 N52G 1211007 N44GC015 1 MZ N44GC015 2 MZ N45G 52001 P45G 77001 080G L22N03 DE 080G L22N04 C 095G8014 2N01 095G8014 2N00 017G MBN3UUSIC000 750GLMC0KZ512C000Q 089G 728CAA DB 089G1738JAA 23