20" LCD Color Monitor AOC 201S
kHz
Service
Service
Service
Horizontal Frequency
30 kHz - 82
TABLE OF CONTENTS
Description
Table Of Contents.......……..............................…........1
Revision List.…........................................……......2
1. Monitor Specification..............................………........4
2. LCD Monitor Description…………………………….......5
3. Operation Instruction…………...............……...........6
3.1. General Instructions...........................…...........6
3.2. Control Buttons.……….…..............……...............6
3.3 Adjusting the Picture...........................…............7
4. Input/Output Specification............……………............9
4.1. Input Signal Connector............………….................9
4.2. Factory Preset Display Modes......…..................10
4.3. Power Supply Requirements...............................10
5. Panel Specification.....………………..................11
5.1. General Feature…….....………………..................11
5.2. Optical Characteristics……………………….………12
6. Block Diagram……...................…………................13
Page Description Page
6.1 Software Flow Chart……..……………………….13
6.2. Electrical Block Diagram…….……………..….......15
7. Schematic……………......................................17
7.1 Main Board....……….......................................17
7.2 Power Board.….……....................................23
7.3 Key Board………………….……………………25
8. PCB Layout..………….......................................26
8.1. Main Board……….............................................26
8.2. Power Board….....................................................28
8.3. Key Board………............….......................30
9. Maintainability……….......................................31
9.1. Equipments and Tools Requirement..............31
9.2.Trouble Shooting………..............................32
10.White-Balance, Luminance adjustment……....38
11 Monitor Exploded View…………………....….......40
12. BOM List……...……………………………………41
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
SAFETY NOTICE
1
20" LCD Color Monitor AOC 201S
Revision List
Version Date Revision History TPV Model Name
A00 Apr.-15-07 Initial release TA6MM5DBACA2N
2
20" LCD Color Monitor AOC 201S
Important Safety Notice
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 may 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 radiation 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.
3
20" LCD Color Monitor AOC 201S
Weight (monitor only)
Weight (monitor only)
1. Monitor Specification
Items Description
Driving system TFT Color LCD
Size 51cm (20”)
Panel M201P1-L03
Display area 432.5(H) x332.0 (V)
Pixel pitch 0.2916mm(H) x 0.2916mm(V)
LCD Panel
Input
Max. Resolution 1400 x 1050 @60 Hz
Plug & Play VESA DDC1/2BTM
Power Consumption
Viewable angle 160˚ (H) 160˚ (V)
Response time (typ.) 5ms
Brightness 300cd/m²
Contrast 1000:1
Dot Clock 162MHz
Display Colors 16.7M
Input Video Signal Analog: 0.7Vp-p(standard), 75 OHM, Positive
H-Frequency 30kHz – 82kHz
V-Frequency 60-75Hz
ON Mode
OFF Mode
≤41W
≤1W
6.3 kg
Dimensions 445.6(W) x 416.6(H) x 190.8(D)mm
Power Source 100~240VAC,47~63Hz
6.3 kg
Environmental
Considerations
Regulations
Operating Temp: 0°C to 35°C
Storage Temp.: -20°C to 60°C
Operating Humidity : 10% to 85%
CCC/cUL/FCC/CE/TCO03/TUV-GS/EPA
4
20" LCD Color Monitor AOC 201S
(Include adapter and inverter)
2. LCD Monitor Description
The LCD Monitor will contain a main board, a power board, and a key board which house the flat panel control logic,
brightness control logic and DDC.
The power board will provide AC to DC Inverter voltage to drive the backlight of panel and the main board chips each
voltage.
Monitor Block Diagram
Flat Panel and
CCFL backlight
RS232 Connector
For white balance
adjustment in
factory mode
Video signal, DDC
HOST Computer
Power Board
AC-IN
110V-240V
CCFT Drive.
Main Board
Key board
5
20" LCD Color Monitor AOC 201S
3. Operation Instructions
3.1 General Instructions
Press the power button to turn the monitor on or off. The other control buttons are located at front of the panel. By
changing these settings, the picture can be adjusted to your personal performance.
The power cord should be connected and insert to adaptor.
-
Connect the video cable from the monitor to the computer VGA card.
-
- Press the power button to turn on the monitor, the power indicator will light up to Green.
3.2 Front Panel Control
1.Exit/DDC-CI
2. Auto Config
3. Eco Mode/ +
4. Luminance/ -
5. Menu / Enter
6. Power Button & Indicator
LED Indicators
Status LED Color
Full Power Mode Green
Active-off Mode Orange
6
20" LCD Color Monitor AOC 201S
3.3 Adjust the Picture
OSD Settings
• Press the MENU-button to activate the OSD window.
• Press+ or - to navigate through the functions. Once the desired function is highlighted, press the MENU-button
to activate it. If the function selected has a sub-menu, press + or - again to navigate through the sub-menu
functions. Once the desired function is highlighted, press MENU-button to activate it.
• Press+ or - to change the settings of the selected function. To exit and save, select the exit function. If you want
to adjust any other function, repeat steps 2-3.
• OSD Lock Function: To lock the OSD, press and hold the MENU button while the monitor is off and then press
power button to turn the monitor on. To un-lock the OSD - press and hold the MENU button while the monitor is
off and then press power button to turn the monitor on.
• Press Auto Config key continually for 7 sec. to turn on or off DDC-CI.
7
20" LCD Color Monitor AOC 201S
8
20" LCD Color Monitor AOC 201S
4. Input/Output Specification
4.1 Input Signal Connector
Analog connector
Pin Signal Pin Signal
1 Red Video 9
2 Green Video
3 Blue Video
4 N.C.
5 DDC Return
6 Red GND 14 Vertical Sync
7 Green GND 15 DDC-Serial Clock
8 Blue GND
15 - Pin Color Analog Signal Cable
VGA connector layout
10 GND
11 N.C.
12 DDC-Serial Data
13 Horizontal Sync
+5V
9
20" LCD Color Monitor AOC 201S
4.2 Factory Preset Display Modes
4.3 Power Supply Requirements
A/C Line voltage range
A/C Line frequency range
Current : 5.0A max
Peak surge current : < 55A peak at 240 VAC and cold starting
Leakage current : < 3.5mA
Power line surge : No advance effects (no loss of information or defect)
DC output Voltage
current : 2Amp (5V); 3Amp (12V)
: 100 V ~ 240 V ±10％
: 50 ± 3Hz, 60 ± 3Hz
with a maximum of 1 half-wave missing per second
: 5VDC ± 5％; 12VDC± 5％
10
20" LCD Color Monitor AOC 201S
5. Panel Specification
5.1 General Feature
Mechanical Information
11
20" LCD Color Monitor AOC 201S
5.2 Optical Characteristics
5.2.1 Test Conditions
5.2.2 Optical Specifications
The relative measurement methods of optical characteristics are shown
12
20" LCD Color Monitor AOC 201S
1
2
5
10
12
7
6
4
3
8
9
14
11
13
15
16
17
19
18
6. Block Diagram
6.1 Software Flow Chart
Y
N
N
Y
N
Y
N
N
Y
N
Y
Y
N
Y
N
Y
13
20" LCD Color Monitor AOC 201S
Signal Cable" message. And go into standby mode after the message
REMARK:
1) MCU initialize.
2) Is the EEprom blank?
3) Program the EEprom by default values.
4) Get the PWM value of brightness from EEprom.
5) Is the power key pressed?
6) Clear all global flags.
7) Are the AUTO and SELECT keys pressed?
8) Enter factory mode.
9) Save the power key status into EEprom.
Turn on the LED and set it to green color.
Scalar initialize.
10) In standby mode?
11) Update the lifetime of back light.
12) Check the analog port, are they’re any signals coming?
13) Does the scalar send out an interrupt request?
14) Wake up the scalar.
15) Are there any signals coming from analog port?
16) Display "No connection Check
disappear.
17) Program the scalar to be able to show the coming mode.
18) Process the OSD display.
19) Read the keyboard. Is the power key pressed?
14
20" LCD Color Monitor AOC 201S
6.2 Electrical Block Diagram
6.2.1 Main Board
LCD Interface
(CN101)
Flash Memory
PM25LV512-25SCE
(U402)
Key Board
Control
(CN403)
Scalar IC TSUM16AK-LF-1
(Include MCU, ADC, OSD)
Crystal
14.318MHz
(X401)
(U401)
H sync
V sync
RGB
D-Sub
Connector
(CN405)
SCL_VGA,
SDA_VGA
EEPROM
M24C16
(U403)
EEPROM
M24C02
(U404)
15
20" LCD Color Monitor AOC 201S
6.2.2 Inverter / Power Board
AC inlet Filter
On/off control
Rectifier and
filter
Start circuit R904, R931, R938
Switching circuit
PWM control
IC&MOSFET
Start circuit
Transform
OVP/OCP circuit
Rectifier and
filter D908,
D909
Feedback
circuit IC902,
IC903
12V/5V
To main board
12V
Dimming control
PWM control IC
Push-pull
circuit
LC resonant
Feedback circuit
Lamp
16
20" LCD Color Monitor AOC 201S
7. Schematic
7.1 Main Board
+5V
+3V3
VCC1.8
+5V
VCC3.3
+12V
B3
3.INPUT
B2
2.POWER
+5V
+12V
+3V3
VCC1.8
+5V
VCC3.3
GNDR
GNDG
SOG
GNDB
HSYNC
VSYNC
DDCA_SDA
DDCA_SCL
DET_VGA
DDC_WP
CLK+
CLK-
DDCD_SDA
DDCD_SCL
DET_DVI
on_BACKLIGHT
on_Panel
on_PANEL_12V
VCTRL
Adj_BACKLIGHT
VLCD
VLCD_12V
RIN
GIN
BIN
R+
R-
G+
GB+
B-
VLCD VLCD_12V
TSUM16AWK SCHEMATIC
XGA/SXGA
B4
RIN
GNDR
GIN
GNDG
SOG
BIN
GNDB
HSYNC
VSYNC
DDCA_SDA
DDCA_SCL
DET_VGA
DDC_WP
R+
RG+
GB+
BCLK+
CLKDDCD_SDA
DDCD_SCL
DET_DVI
on_BACKLIGHT
on_Panel
on_PANEL_12V
VCTRL
Adj_BACKLIGHT
4.SCALER
LVDS OUTPUT
+5V
VCC3.3
VCC1.8
VCC1.8
Vcc3.3
+5V
+12V
PA[0..7]
PA[8..13]
PA[14..19]
PB[0..5]
PB[6..11]
PB[12..23]
GPO[0..4]
ESP
OSP
PA[0..7]
PA[8..13]
PA[14..19]
PB[0..5]
PB[6..11]
PB[12..23]
GPO[0..4]
+12V
B5
PA[0..7]
PA[8..13]
PA[14..19]
PB[0..5]
PB[6..11]
PB[12..23]
GPO[0..4]
ESP
OSP
VLCD_12V
VLCD
VLCD
VLCD_12V
5.PANEL INTERFACE
Title
Size Document Number Rev
B
Date: Sheet of
715G1558-C-BJ.DSN
TOP
1 5Friday, July 21, 2006
A
18
20" LCD Color Monitor AOC 201S
U701
3 2
+12V
+12V
+5V
C710
+
100uF/25V
SOT-223
NC/LT1117-18
VI VO
VO
GND
1
BL_ADJ(DC)
0V ~ 3.3V
0V ~ 5V
BL_ADJ
P W M
D C
+12V 4
CN701
GND
1
GND
3
5
GND
7
+5V
9
GND
11
CONN
R706
NC
R707
4.7K£[ 1/16W
4
R31
47
4K7
VCC5V
+
C703
100uF/25V
R31
R32
C51
0
4.7K X
1UF
4.7K
X
1UF
C32
N.C
1uF
2
BL_ON
BL_ADJ
4
6
+12V
8
GND
10
+5V
GND
12
R701
1K£[ 1/16W
R705
Q701
PMBS3904
R29
X
1K 4.7K
4.7K£[ 1/16W
+5V3,4
Adj_BACKLIGHT
4
C706
0.1uF
+5V
C701
NC
C707
+
100uF/25V
C709
0.1uF
10/20/2005 : For Panel Protection. Add Q708, Q709, R733~R737, C721~C722
+3V3
R716
R717
NC
Q708
PMBS3904
10K£[ 1/16W
R725
4.7K£[ 1/16W
R734
R733
10K£[ 1/16W
NC
on_Panel4
R735
4.7K£[ 1/16W
C721
0.1uF
+5V
R714
10K£[ 1/16W
C718
0.1uF
+3V3
R723 51K£[ 1/16W
Q706
PMBS3904
R715
NC
C708
C715
0.1uF
C704
NC
R33
1uF
C711
0.1uF
MMBT3904
VLCD
+3V3
Q4
X
+5V
R708
10K£[ 1/16W
Q704
AO3401L
+
C717
10uF/16V
H1
R722
NC
678
5
9
678
5
9
4
4
123
TP
123
+5V
R711
10K£[ 1/16W
on_Panel_12V4
+3V3
R710 NC
R712 4.7K£[ 1/16W
Q703
PMBS3904
D704(SSM12L) Vf=0.38V and If=1A.
So when system power on, the
system loading is about 400mA
(3.3V is about 200mA and 1.8V is
about 200mA), So D35 changed
from 1N4148(or BAT42) to
SSM12L(schottky diode).
P.S: The 1N4148 Vf=0.7V~1V can't meet
LDO spec. The BAT42, Vf is OK but the
If=200mA(forward current) can not
meet current spec.
VLCD 5
+5V
+3V3
R721
0£[ 1/16W
R727
10K£[ 1/16W
H2
678
5
9
678
5
9
4
4
123
TP
123
on_BACKLIGHT 4
For RSDS and Panel VCC=12V
R736
NC/10K
R737 NC/4K7
C722
NC/0.1uF
H3
9
678
5
9
4
123
123
+5V
Q709
NC/PMBS3904
5
678
4
TP
R718
NC/10K
R726 NC/4K7
NC/0.1uF
D701
C
1N4148
B
Q702
D702
CHT2907
E
PC5V
+
1
R709
0£[ 1/16W
D703
BAT54C
1N4148
R704
100£[ 1/16W
PC5V 3
TO-263
U702
3
VIN
1
ADJ
AIC1084-33PM
Recommond to used "Blue" parts circuit
for VCC1.8V if you want to suppoert DDC
function when system power off
2
VOUT
4
VOUT
NC
R720 0£[ 1/16W
C705
1uF/16V
+5V
+5V3,4
R732
+5V
10£[ 1/16W
+5V3,4
SMAL140
2
D704
3
C713
0.1uF
12/21 MODIFY
+5V
C720
R729
NC/10K
+12V
R719
NC/10K
R724 51K
Q707
NC/PMBS3904
C716
0.1uF
VLCD_12V
Q705
AO3401L
+
NC/10uF/16V
C719
VLCD_12V 5
R728
NC/4K7
+12V
+5V
R730
R731
NC
0£[ 1/16W
Title
Size Document Number Rev
Date: Sheet of
+
R713
Custom
VCTRL 4
R702
51£[ 1/16W
VCC1.8
C702
4.7uF/16V
R703
2K£[ 1/16W
VCC3.3
C712
+
C714
100uF/25V
0.1uF
715G1558-1-ao.DSN
VCC1.8 4
VCC3.3 4
VCC3.3
Power
VCC3.3 4
3 6Friday, October 21, 2005
B
19
20" LCD Color Monitor AOC 201S
CN405
CN406
RGB GND
HSYNC
VSYNC
SYNC GND
DDC SCL
DDC SDA
1/3shield
2/4shield
0/5shield
clk shield
JACK DVI
11
12
13
14
15
HSI
VSI
D408
MLL5232B 5.6V
R
G
B
+5V
HPD
DAT0+
DAT0-
DAT1+
DAT1-
DAT2+
DAT2-
DAT3+
DAT3-
DAT4+
DAT4-
DAT5+
DAT5-
clk+
clk-
1716
MLL5232B 5.6V
25
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
DB15
1
6
2
7
3
8
4
9
5
10
RED+
REDGREEN+
GREENBLUE+
BLUE-
VGA_CON
D406
SCL_DVI
SDA_DVI
DVI5V
HPD
DAT0+
DAT0DAT1+
DAT1DAT2+
DAT2-
DCLK+
DCLK-
2
PC5V
PC5V
C439 0.1uF
2
FB409 120 OHM
D409
MLL5232B 5.6V
VCC5V
R472
NC
3
3
D417
BAV99
C447
C448
2
1
0.1uF
0.1uF
3
R471
10K£[ 1/16W
D426
LL5232B 5.6V 5%
D418
BAV99
3
D403
BAV99
C440 0.1uF
1
2
R458 100£[ 1/16W
3
D419
BAV99
C449
1
2
1
0.1uF
D404
BAV99
C441 0.1uF
1
2
R448
2.2K£[ 1/16W
D414
LL5232B 5.6V 5%
3
D420
BAV99
C450
1
2
0.1uF
FB410 0£[ 1/16W
FB411 0£[ 1/16W
FB412 0£[ 1/16W
R438
75£[ 1/16W
3
D405
BAV99
ESD_5V
1
R446 1K£[ 1/16W
C442
R449
33pF
2.2K£[ 1/16W
DET_DVI 4
R455 100£[ 1/16W
R456 100£[ 1/16W
D415
LL5232B 5.6V 5%
3
3
D421
BAV99
C451
2
0.1uF
D422
BAV99
C452
1
1
2
0.1uF
R439
75£[ 1/16W
R447 1K£[ 1/16W
C443
220pF
D416
LL5232B 5.6V 5%
3
D423
BAV99
C453
1
2
0.1uF
R440
75£[ 1/16W
D411
MLL5232B 5.6V
DVI5V
C445
0.1uF
R462 10£[ 1/16W
R463 10£[ 1/16W
R464 10£[ 1/16W
R465 10£[ 1/16W
R466 10£[ 1/16W
R467 10£[ 1/16W
R468 10£[ 1/16W
R469 10£[ 1/16W
3
D424
BAV99
C454
1
2
0.1uF
R434 56£[ 1/16W
R435 56£[ 1/16W
R436 56£[ 1/16W
R437 470£[ 1/16W
R441 100£[ 1/16W
R442 100£[ 1/16W
R443 100£[ 1/16W
+5V
R444
10K£[ 1/16W
D410
MLL5232B 5.6V
D412
MLL5232B 5.6V
R457
10K£[ 1/16W
+5V 2,4
R445 100£[ 1/16W
B+ 4
B- 4
G+ 4
G- 4
R+ 4
R- 4
CLK+ 4
CLK- 4
ESD_5V
C432 0.047uF
C433 0.047uF
C434 0.047uF
C435 0.047uF
C436 0.047uF
C437 0.047uF
C438 0.047uF
SCL_VGA
SDA_VGA
+5V
R470
D425
1 2
DDCA_SDA4
DDCA_SCL4
DDCD_SDA4
DDCD_SCL4
1K£[ 1/16W
RLZ36B
RIN 4
GIN 4
BIN 4
SOG 4
GNDR 4
GNDG 4
GNDB 4
DET_VGA 4
HSYNC 4
VSYNC 4
R450
10K£[ 1/16W
R453 100£[ 1/16W
R454 100£[ 1/16W
10K£[ 1/16W
R459
+5V
PC5V
1
2
D407
BAV70
3
R452
R451
10K£[ 1/16W
10K£[ 1/16W
+5V
R461
R460
10K£[ 1/16W
10K£[ 1/16W
Title
Size Document Number Rev
Date: Sheet of
U404
8
7
6
DVI5V
1
2
3
R473
NC
VCC
WP
SCL
M24C02
D413
BAV70
U405
8
7
6
M24C02
VCC
WP
SCL
A0
A1
A2
GNDSDA
GNDSDA
C444
1
0.1uF
2
3
45
DDC_WP 4
C446
1
A0
A1
A2
0.1uF
2
3
45
DDC_WP 4
INPUT
B
715G1558-a-ao.DSN
4 6Friday, October 21, 2005
B
20
20" LCD Color Monitor AOC 201S
VDDP
AVDD
VPLL
DDCA_SDA3
DDCA_SCL3
VCC3.3
C418
+
10uF/16V NC
R404
10K£[ 1/16W NC
+5V
Reset
Circuit
C417
0.1uF
10K£[ 1/16W
U406
VCC3.3
R490
R489
10K£[ 1/16W
VCC3.3
R486
NC
R487
10K£[ 1/16W
23
RSTVCC
GND
ASM810MEURF-T
1
Volume
VDVI
VMPLL
44
50
AVDD_DVI
AVDD_DVI
AVDD_MPLL
AVDD_MPLL
TSUM57AK/56AK
13
R432 10K£[ 1/16W
52344
AVDD_PLL
RSDS/LVDS/TTL
GND
GND
3896116
U401
RIN3
GNDR3
GIN3
GNDG3
SOG3
BIN3
GNDB3
HSYNC3
VSYNC3
R+3
R-3
G+3
G-3
B+3
B-3
CLK+3
CLK-3
DDCD_SDA3
DDCD_SCL3
AVDD
U402
8
VDD
7
HOLD#
3
WP#
4 5
VSS SDI
WP
SST25VF010-20-4C-SAE
C421 22pF
C423 22pF
VCC3.3
R407 NC
R410 NC
10K£[ 1/16W
R431 NC
R433 4.7K£[ 1/16W LED_G
59
RIN0P
58
RIN0N
56
GIN0P
55
GIN0N
57
SOGIN0
54
BIN0P
53
BIN0N
63
HSYNC0
64
VSYNC0
65
DDCA_SDA
66
DDCA_SCL
39
RX2P
40
RX2N
42
RX1P
43
RX1N
45
RX0P
46
RX0N
48
RXCKP
49
RXCKN
36
DDCD_SDA
37
DDCD_SCL
51
R403 390 1%
SDO
CE#
SCK
14.318MHz
R415
REXT
62
REFP
C401
0.1uF
61
REFM
2
70
SDO
1
71
SCZ
6
72
SCK
73
SDI
19
RST
32
XIN
X401
33
XOUT
102
MODE[0]
104
MODE[1]
R416
10K£[ 1/16W LED_A
+5V
R430
1K£[ 1/16W
Q404
PMBS3904
60
GND
41
47
C431
1uF/25V
14
VDDP
AVDD_ADC
GND
GND
GND
67
95
103
115
VDDP
VDDP
VDDP
VDDP
CLKBP/LVBCKP/LCK_ODD
OUT-L+
OUT-L-
VDDC
12
68
97
117
VDDC
VDDC
VDDC
NC/LVACKP/NC
NC/LVACKM/NC
VDD_OTP
RA1P/LVA2P/RA2
RA1N/LVA2M/RA3
RA2P/LVA1P/RA4
RA2N/LVA1M/RA5
RA3P/LVA0P/RA6
RA3N/LVA0M/RA7
GA1P/NC/GA2
GA1N/NC/GA3
GA2P/NC/GA4
GA2N/NC/GA5
GA3P/LVA3P/GA6
GA3N/LVA3M/GA7
BA1P/NC/BA2
BA1N/NC/BA3
BA2P/NC/BA4
BA2N/NC/BA5
BA3P/NC/BA6
BA3N/NC/BA7
RB1P/NC/RB2
RB1N/NC/RB3
RB2P/NC/RB4
RB2N/NC/RB5
RB3P/NC/RB6
RB3N/NC/RB7
GB1P/NC/GB2
GB1N/NC/GB3
GB2P/NC/GB4
GB2N/NC/GB5
GB3P/NC/GB6
GB3N/NC/GB7
CLKAP/LVB3P/LHSYNC
CLKAN/LVB3M/LVSYNC
CLKBN/LVBCKM/LDE
NC/LVB2P/NC
NC/LVB2M/NC
BB1P/LVB1P/BB2
BB1N/LVB1M/BB3
BB2P/LVB0P/BB4
BB2N/LVB0M/BB5
BB3P/NC/BB6
BB3N/NC/BB7
GPIO_P22
GPIO_P23
GPIO_P03
GPIO_P16
GPIO_P15
PWM2/GPIO_P24
GPIO_P27/PWM1
GPIO_P16
PWM1/GPIO_P25
GPIO_P17/SAR0
GPIO_P00/SAR1
GPIO_P01/SAR2
GPIO_P02/SAR3
GPIO_P06
GPIO_P07
PWM0/GPIO_P26
GPIO_P13
GPIO_P14
DDCROM_SCL
DDCROM_SDA
FB407
600 OHM
FB408
600 OHM
CN404
1
3
5
7
9
11
13
CONN
VCTRL
2
4
6
8
10
12
14
GPO0
GPO1
GPO2
GPO3
GPO4
GPO5
GPO6
ESP
OSP
11
PA0
107
PA1
108
PA2
109
PA3
110
PA4
111
PA5
112
PA6
113
PA7
114
PA8
98
PA9
99
PA10
100
PA11
101
PA12
105
PA13
106
PA14
89
PA15
90
PA16
91
PA17
92
PA18
93
PA19
94
PB0
9
PB1
10
PB2
15
PB3
16
PB4
17
PB5
18
PB6
2
PB7
3
PB8
5
PB9
6
PB10
7
PB11
8
PB12
118
PB13
119
PB14
120
PB15
121
PB16
122
PB17
123
PB18
124
PB19
125
PB20
126
PB21
127
PB22
128
PB23
1
80
81
88
87
86
85
84
83
82
75
74
26
35
69
78
79
20
21
22
23
24
25
27
28
29
30
31
77
76
+12V
+5V
10K£[ 1/16W
OUT-R+
OUT-R-
ESP
OSP
GPO0
GPO1
GPO2
GPO3
GPO4
R488 NC
R418 100£[ 1/16W
R420 100£[ 1/16W
R411 100£[ 1/16W
R422 4.7K£[ 1/16W
R423 4.7K£[ 1/16W
VCC3.3
R425
R424
10K£[ 1/16W
10K£[ 1/16W
R428 100£[ 1/16W
R429 100£[ 1/16W
+12V 2
+5V 2,3
+5V
R484
R485
10K£[ 1/16W
AUDIO_STBY
AUDIO_MUTE
VCTRL 2
P[0..7]
PA[8..13]
PA[14..19]
PB[0..5]
PB[6..11]
PB[12..23]
GPO[0..4]
WP
KEY1
KEY2
POWER
Volume
AUDIO_MUTE
AUDIO_STBY
R426
10K£[ 1/16W
R427 100£[ 1/16W
Option
PA[0..7] 5
PA[8..13] 5
PA[14..19] 5
PB[0..5] 5
PB[6..11] 5
PB[12..23] 5
ESP 5
OSP 5
GPO[0..4] 5
R405
22K£[ 1/16W
10K£[ 1/16W
on_PANEL_12V 2
DET_DVI 3
DET_VGA 3
on_PANEL 2
on_BACKLIGHT 2
adj_BACKLIGHT 2
U403
8
VCC
7
WP
6
SCL
AT24C16N-10SC-2.7
LED_G
POWER
KEY_LEFT
KEY_AUTO
KEY_B
KEY_AUTO
KEY_RIGHT
POWER
OUT-L+
OUT-L-
VCC1.8
FB401
0.1uF
VCC3.3
VCC3.32
VCC3.32
+5V 2,3
10K£[ 1/16W
600 OHM
4.7uF/16V
FB403
600 OHM
R474
1 2
R413
VCC3.3
D402
C403
RLZ36B
VDDC
+
VCC3.3
VCC3.3
3.9K£[ 1/16W
C404
0.1uF
C408
10uF/16V
VCC3.3
R475
Q401
C405
0.1uF
VDDP
+
FB404
600 OHM
FB406
600 OHM
R414
240£[ 1/16W
PMBS3906
R421 0£[ 1/16W
C406
0.1uF
C409
C411
C412
C410
0.1uF
0.1uF
0.1uF
0.1uF
VDVI
C415
C414
0.1uF
0.1uF
VMPLL
C420
C419
0.1uF
0.1uF
R408
10K£[ 1/16W
LED_G
R476 1K£[ 1/16W
R477 1K£[ 1/16W
Title
Size Document Number Rev
C
Date: Sheet of
VCC1.82
VCC3.32
DDC_WP 3
Q402
PMBS3904
LED_A
KEY_MENU
KEY_RIGHT
KEY_C
2
4
6
8
10
12
14
16
GND
R481
NC
B
KEY_A
LED_A
KEY_MENU
KEY_LEFT
KEY_C
OUT-R+
OUT-R-
VCC3.3
R482
NC
C
Q405
NC
E
R483
NC
KEY2
KEY1
LED_G
LED_A
POWER
C426
C427
0.1uF
0.1uF
+5V
KEY A
C616
NC
C428
0.1uF
C429
0.1uF
R412
10K£[ 1/16W
R417 20K£[ 1/16W
C424 0.1uF
3.9K£[ 1/16W
C430
D401
RLZ36B
1 2
C422
0.1uF
R406
C425
0.1uF
1
A0
2
A1
3
A2
45
GNDSDA
CN403_1
2
1
4
3
6
5
8
7
10
9
CONN
GND
CN403
1
3
5
7
9
11
13
15
CONN
21
VCC3.32
C413
0.1uF
R478 1K£[ 1/16W
VCC3.3
VCC3.32
VCC3.3
R409
75£[ 1/16W
Q403
PMBS3906
R480 1.5K£[ 1/16W
R479 1K£[ 1/16W
715G1558-1-ao.DSN
FB402
600 OHM
VCC3.3
R419 0£[ 1/16W
SCALER
AVDD
FB405
600 OHM
KEY_AUTO
KEY_RIGHT
KEY_MENU
KEY_LEFT
C407
0.1uF
VPLL
C416
0.1uF
KEY_A
KEY_B
KEY_C
5 6Friday, January 27, 2006
B
20" LCD Color Monitor AOC 201S
VLCD
R89
PB[0..5]
PB0
RB1P
PB1
RB1N
PB2
RB2P
PB3
RB2N
PB4
RB3P
PB5
PB6
PB7
PB8
PB9
PB10
PB11
PB14
PB15
PB18
PB19
PB20
PB21
PB22
PB23
Table 1
AU 17
QDI 17
CPT 17
INNOLUX 15
HannStar 15
CPT 15
LG 15
Innolux 17"
RB3N
GB1P
GB1N
GB2P
GB2N
GB3P
GB3N
CLKBP
CLKBN
BB1P
BB1N
BB2P
BB2N
BB3P
BB3N
C106
NC
R90
3.3V
3.3V
3.3V
3.3V
NC
0R
0R
0R
0R
NC
C107
NC
R103 NC
R104 NC
R105 NC
R106 NC
R107 NC
R108 NC
R109 NC
R92
NC
12V
0R
NC
NC
NC
NC
PB[6..11]
PB[12..23]
OSP
R101 NC/0
R102 NC/0
ESP
R91
Table 1
X
X
X
V
V
V
FB0N
RA3N
FB0P
RA3P
FB1N
RA2N
FB1P
RA2P
RA1N
FB2N
RA1P
FB2P
FG0N
GA3N
FG0P
GA3P
FG1N
GA2N
GA2P
FG1P
FG2N
GA1N
FG2P
GA1P
FCLKN
CLKAN
CLKAP
FCLKP
FR0N
BA3N
FR0P
BA3P
FR1N
BA2N
FR1P
BA2P
FR2N
BA1N
FR2P
BA1P
STH
LP
GPOO1
POLGPOO0
STV2
CLKV
GPOO3
STV1
GPOO2
GPOO4
OE
R93
R94
5V
0R
NC
3.3V
0R NC
3.3V
0R
3.3V
0R
3.3V
3.3V
0R
5V
0R
NC
NC
NC
NC
0R
CN102
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
42
43
44
45
46
47
48
49
50
IL-FHR-B50S-HF (JAE)
R96
R95
5V
NC
0R
12V
0R
NC
NC
NC
12V
NC
0R
NC
NC
3.3V
0R
NC
B0N
RB3N
B0P
RB3P
B1N
RB2N
B1P
RB2P
B2N
RB1N
B2P
RB1P
GB3N
BG0N
GB3P
BG0P
GB2N
BG1N
GB2P
BG1P
BG2N
GB1N
BG2P
GB1P
BCLKN
CLKBN
BCLKP
CLKBP
BB3N
BR0N
BB3P
BR0P
BR1N
BB2N
BB2N
BR1P
BB2P
BR2N
BB1N
BR2P
BB1P
LVB0M
LVB1M
LVB2M
LVBCKM
LVB3M
LVA1M
LVA2M
LVACKM
LVA3M
R97
NC
12V
0R
NC
NC
NC
RXO0RXO1RXO2RXOCRXO3RXE0-LVA0M
RXE1RXE2RXECRXE3-
VLCD
CN103
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
IL-FHR-B30S-HF (JAE)
CN101
CONN
VLCD 2
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
RXO0+
RXO1+
RXO2+
RXOC+
RXO3+
RXE0+
RXE1+
RXE2+
RXEC+
RXE3+
LVB0P
LVB1P
LVB2P
LVBCKP
LVB3P
LVA0P
LVA1P
LVA2P
LVACKP
LVA3P
PB[0..5]4
PB[6..11]4
PB[12..23]4
OSP4
ESP4
VLCD2
VLCD_12V
VLCD_12V2
CN8
CN9
RP1
R88
V
X
X
X
V
V
V
8
7
6
C101
NC
PA[0..7]
C102
NC
PB[12..23]
C103
NC
C104
NC
PA0
LVACKP
LVACKM
PA1
LVA2P
PA2
LVA2M
PA3
PA4
LVA1P
PA5
LVA1M
LVA0P
PA6
PA7
LVA0M
PA12
LVA3P
PA13
LVA3M
LVB3P
PB12
PB13
LVB3M
PB14
LVBCKP
LVBCKM
PB15
PB16
LVB2P
PB17
LVB2M
PB18
LVB1P
PB19
LVB1M
PB20
LVB0P
PB21
LVB0M
GPOO0
GPOO1
GPOO2
GPOO3
GPOO4
C105
NC
CN7
LVDS Panel
RSDS Panel X
X
V
PA2
PA3
PA4
PA5
PA6
PA7
PA8
PA9
PA10
PA11
PA12
PA13
PA14
PA15
PA16
PA17
PA18
PA19
PB12
PB13
GPO0
GPO1
GPO2
GPO3
GPO4
PA[0..7]4
RA1P
RA1N
RA2P
RA2N
RA3P
RA3N
GA1P
GA1N
GA2P
GA2N
GA3P
GA3N
PB[12..23]4
BA1P
BA1N
BA2P
BA2N
BA3P
BA3N
CLKAP
CLKAN
RP101 NC
1
2
3
4 5
R110 NC
PA[0..7]4
PA[8..13]4
PA[14..19]4
GPO[0..4]4
PA[0..7]
PA[8..13]
GPO[0..4]
22
Title
Size Document Number Rev
B
Date: Sheet of
PANEL INTERFACE
715G1558-1-ao.DSN
6 6Monday, February 13, 2006
B
20" LCD Color Monitor AOC 201S
7.2 Power Board
- +
2
NC
R901
680KΩ 1/4W
680KΩ 1/4W
1
3
2
3
L902
1
4
VAR901
2
3
1
4
C903
0.47uF/275V
R902
3
BD901
4A 800V
4
73L 174-65-LS
L901
2.0MH
R903
680KΩ 1/4W
NR901
NTCR
12
C905
100uF/450V
C901
1000PF/250V
C902
1000PF/250V
12
t
F901
FUSE
!
+
1 2
Over voltage protection
ZD906
NC
R941
NC
C913
NC
C908
0.1uF
IC901
LD7575
R913
100K 0805
LD7575
7
N.C
RT1CS
R931
100KΩ 1/4W
R904
100KΩ 1/4W
R938
100KΩ 1/4W
8
HV
OUT
GND
4
2
ZD907
6
COMP
VCC
NC
R939
NC
NC
IC904
1 2
5
3
ZD905
NC
TO PIN3
22Ω 1/4W
TO PIN3
1 2
R910
ZD904
RLZ18B
+
C907
NC
D904
1N4148W
R911
1KΩ 1/4W
C909
220pF
C910
470pF/50V
0.0015uF/2KV
D903
0Ω 1/4W
1 2
C930
R912
10K 0805
12
R905
100K 2W
D901
FR107
D902
R909
FR103
5.1Ω 1/4W
+
C906
22UF/50V
Q903
STP10NK70ZFP
FB901
BEAD
Over current protection
R914
0.47 2W
!
47 1206
80GL17T 37 L GP
T901
6
4
2
1
C900
0.0022UF
R919
470Ω 1/4W
12
IC902
R906
95
10
7
8
11
12
43
IC903
KIA431A-AT/P
D908
3
SP20150
2
1
3
0.0015uF/2KV
1
0.0015uF/2KV
D909
SP20100
2
C932
C933
R920
1K 0805
C918
0.1uF
R921
1K 0805
R934
47 1206
R935
47 1206
C934
JUMP
C936
470uF/25V
C935
470uF/25V
R937
100 1206
R936
100 1206
R916
100 1206
Over voltage protection
ZD901
RLZ13B
1 2
R926
2K 0805
C931
1000PF/500V
+
+
1 2
+
ZD902
RLZ5.6B
+
C912
470uF/25V
C904
470uF/25V
R927
10KΩ 1/4W
3.6K 0805 1%
C919
0.1uF
R922
1K 0805
R925
L903
L904
3.5UH
470UF/25V
3.5UH
+
C937
+
C911
470UF/25V
R923
33K 0805 1%
R924
2.4K 0805 1%
1 2
ZD903
PTZ9.1B
F902
FUSE
ON/OFF
DIM
C916
0.1uF
F903
FUSE
12
11
10
C917
0.1uF
9
8
7
6
5
4
3
2
1
+12V
+5V
CN902
ON/OFF
DIM
NC
GND
GND
GND
GND
GND
+5V
+5V
+12V
+12V
CN901
SOCKET
23
AOC (Top Victory) Electronics Co., Ltd.
Title
1.POW ER OUT PUT 12 V & 5 V
Size Document Number Rev
G1899-1-HP-X-1-060720
Date: Sheet of
Friday, July 21, 2006
1 1
1
20" LCD Color Monitor AOC 201S
4.7KΩ 1/8W
R853
R852
4.7KΩ 1/8W
R850
R851
4.7KΩ 1/4W
CN801
CONN
CONN
4.7KΩ 1/8W
1342
CN802
D810
1N4148W
D811
1N4148W
D812
1N4148W
D813
1N4148W
1342
OPT1
OPT2
OPT3
OPT4
+12V
ON/OFF
PT801
!
80GL19T 8 DN GP
5
7
3
4
R804
R802
300KΩ 1/8W
10K 0805 C828
R803
10K 0805
C801
R806
10K 0805
0.1uF
R808
200K 0805
DIM
PID
R801
NC
C803
0.01uF
R811
47K 0805
C804
1uF/25V
10K 0805
Q801
PMBS3904
C840
1uF/25V
R809
180KΩ 1/8W
R812
C814
0.22uF/25V
Q802
PMBS3904
VCC
C805
1000pF
1 2
ZD801
RLZ5.6B
R813
1MΩ 1/8W
R805
470Ω 1/4W
Q803
PMBS3904
R810
1MΩ 1/8W
R814
750KΩ 1/8W
+
C811
470UF/25V
R807
22Ω 1/4W
C806
1uF/25V
0.1uF
5.1Ω 1/4W
R842
?
Q806
AM9945
R828
IC801
1
DRV1
2
VDDA
3
TIMER
4
DIM
5
ISEN
6
VSEN
7
OVPT
NC18NC2
OZ9938
332/1206
C822
30 1206
R861
30 1206
30 1206
8
S1N1G1N2S2N3G2N
PGND
DRV2
GNDA
CT
SSTCMP
LCT
ENA
1 8
332/1206
C823
R862
R829
30 1206
?
D2N5D2N6D1N7D1N
4
5.1Ω 1/4W
R837
16
15
14
13
12
11
10
9
R815
C807
0.01uF
100K 1/ 8W
1
2
R816
1MΩ 1/8W
C808
0.0068uF
D801
BAV99
C809
0.047uF
D806
3
1
2
BAV99
R817
33KΩ 1/8W
C820
470pF/50V
C810
560PF/50V
C816
22pF/3KV
C841
22pF/3KV
C825
5pF/3KV
C824
5pF/3KV
C818
0.0033uF/16V
3
82KΩ 1/8W
R825
51KΩ 1/8W
R823
Q804
RK7002
C819
0.047uF
D809
1N4148W
R822
6.2MΩ 1/2W
R827
7.5K /0805
R826
R841
430 0805 1%
R860
1MΩ 1/8W
open lamp protection
C844
0.1uF
OPT1
R836
1K 1/10W
OPT2
1
D802
2
BAV99
Q807
RK7002
R846
1MΩ 1/8W
Q808
430 0805 1%
RK7002
1MΩ 1/8W
Q809
RK7002
1MΩ 1/8W
Q810
RK7002
1MΩ 1/8W
R847
R848
R849
R858
3
750Ω 1/8W
C838
0.1uF
C839
0.1uF
C842
0.1uF
C843
0.1uF
AOC (Top Victory) Electronics Co., Ltd.
Title
HP W 19 ser ies 1 7" 1 9'' 4 LA MPS IN VER T ER
Size Document Number Rev
G1899-1-HP-X-1-060720
Date: Sheet of
Tuesday, February 27, 2007
1 1
PT802
!
80GL19T 8 DN GP
5
7
3
C829
0.1uF
1
+
C815
470UF/25V
R863
?
Q805
AM9945
30 1206
332/1206
C813
R818
30 1206
8
S1N1G1N2S2N3G2N
C812
R819
30 1206
D2N5D2N6D1N7D1N
4
332/1206
R864
30 1206
?
4
1 8
D803
1
2
BAV99
3
C831
470pF/50V
C834
22pF/3KV
C837
22pF/3KV
C826
5pF/3KV
C835
5pF/3KV
C827
0.0033uF/16V
1
2
82KΩ 1/8W
D805
R830
BAV99
3
R832
6.2MΩ 1/2W
R831
7.5K 0805
OPT3
OPT4
D804
1
BAV99
R824
3
2
750Ω 1/8W
R843
1K 0805
CONN
CONN
CN803
CN804
1342
1342
24
20" LCD Color Monitor AOC 201S
7.3 Key Board
25
20" LCD Color Monitor AOC 201S
8. PCB Layout
8.1 Main Board
1
26
20" LCD Color Monitor AOC 201S
27
20" LCD Color Monitor AOC 201S
8.2 Power Board
28
20" LCD Color Monitor AOC 201S
29
20" LCD Color Monitor AOC 201S
8.3 Key Board
30
20" LCD Color Monitor AOC 201S
9. Maintainability
9.1Equipments and Tools Requirement
1. Multi-meter.
2. Oscilloscope.
3. Pattern Generator.
4. DDC Tool with an IBM Compatible Computer.
5. Alignment Tool.
6. LCD Color Analyzer.
7. Service Manual.
8. User Manual.
31
20" LCD Color Monitor AOC 201S
9.2 Trouble Shooting
9.2.1 Main Board
1、、、、No power
look if the picture is normal
Please reinsert and make sure
the AC of 100-240 is normal
Measure U702 PIN2=3.3V
D702(-)=1.8V,U701 PIN2=3V
X401 oscillate waveforms
No power
Press power key and
OK
OK
OK
NG
NG
Check CN701 or replace
U702, Q702, U701
Reinsert or check
the Adapter/Inverter
OK
Replace U401
NG
Replace X401
32
20" LCD Color Monitor AOC 201S
waveform is normal
waveform is normal
No picture (LED is orange)
No picture
The button if
under control
NG
X401 oscillate
NG
Replace X401
OK
Measure U702 PIN2=3.3V
D702(-)=1.8V,U701 PIN2=3V
Check reset circuit of
U401 is normal
OK
OK
NG
Check Correspondent
component
OK
NG
Replace U702,
Q702 ,U701
Replace U401
X401 oscillate
OK
NG
Replace X401
Check HS/VS from
Replace U401
CN405 is normal
OK
NG
Check Correspondent component
Replace U401
33
20" LCD Color Monitor AOC 201S
White Screen
White screen
Measure Q704 base
is low level?
NG
X401 oscillate
waveform is normal
OK
OK
NG
Replace X601
Check CN101 solder?
Check reset circuit of
U401 is normal
OK
NG
Check Correspondent
component.
OK
NG
Check Correspondent
component.
Replace PANEL
Replace U401
34
20" LCD Color Monitor AOC 201S
9.2.2 Power Board
1. No Power
No power
Check to CN902 Pin1, 2 =12V and Pin 3,4 =5V
OK
NG
Check Interface board
Check AC line volt 120V or 220V
OK
Check the voltage of C905 (+)
NG
Change F901, check BD901,Q903,IC901
OK
NG
Check bridge rectified circuit
Check start voltage for the Pin6 of IC901
OK
Repeating the start voltage
NG
Change IC901
Check the auxiliary voltage is smaller than 20V
OK
Check R909, D910,D911,ZD906
NG
1) Check IC902, IC903
2) Check Q903… OLP circuit
35
20" LCD Color Monitor AOC 201S
2. W/LED No Backlight
Check C811 (+) =12V
OK
NG
Check Q806, Q805
Check ON/OFF signal
OK
NG
Check Interface board
Check IC801 PIN2=5V, Pin9 =12V, Voltage of C905 (+)
OK
Check the Pin1,Pin15 of IC801 have square wave
NG
Change Q801,Q802,Q803
OK
NG
Change IC801
Check Q805, Q806 have the output of
square wave at short time.
OK
NG
Check Q805,Q806,PT801,PT802
Check the resonant wave of Pin7 & Pin8 for PT801/PT802
OK
NG
Check C816,C841, OR C834,C837
Check the output of PT801/PT802
OK
NG
Change PT801 or PT802
Check connecter & lamp
36
20" LCD Color Monitor AOC 201S
9.2.3 Key Board
OSD is unstable or not working
Is Keypad board connecting normally?
NG
Connect Keypad Board
OK
Is Button Switch normally?
NG
Replace Button Switch
OK
Is Keypad board normally?
NG
Replace Keypad Board
OK
Check main board
37
20" LCD Color Monitor AOC 201S
10. White- Balance, Luminance Adjustment
Approximately 30 minutes should be allowed for warm up before proceeding White-Balance adjustment.
1. How to do the Chroma-7120 MEM. Channel setting
A. Reference to chroma 7120 user guide
B. Use “SC” key and “NEXT” key to modify x, y, Y value and use “ID” key to modify the TEXT description Following is the
procedure to do white-balance adjust.
2. Setting the color temp. you want
A. MEM.CHANNEL 3 (7800 color):
7800 color temp. parameter is x = 296 ±20, y = 311 ±20, Y = 180 cd/m
B. MEM.CHANNEL 4 (6500 color):
6500 color temp. parameter is x = 313±20, y = 329 ±20, Y =180 cd/m2
C. MEM.CHANNEL 9 (sRGB color):
sRGB color temp. parameter is x = 313±20, y = 329 ±20, Y =180 cd/m2
3. Into factory mode of 201S
2 ,
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 to 50; Adjust the Brightness to 80.
5. Gain adjustment:
Move cursor to “-F-” and press MENU key
A. Adjust 7800 color-temperature
1. Switch the Chroma-7120 to RGB-Mode (with press “MODE” button)
2. Switch the MEM. Channel to Channel 3 (with up or down arrow on chroma 7120)
3. The LCD-indicator on chroma 7120 will show x = 296 ±20, y = 311 ±20, Y =180 cd/m2
4. Adjust the RED of color1 on factory window until chroma 7120 indicator reached the value R=100
5. Adjust the GREEN of color1 on factory window until chroma 7120 indicator reached the value G=100
6. Adjust the BLUE of color1 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 6500 color-temperature
1. Switch the chroma-7120 to RGB-Mode (with press “MODE” button)
2. Switch the MEM.channel to Channel 4(with up or down arrow on chroma 7120)
3. The LCD-indicator on chroma 7120 will show x = 313 ±20, y = 329 ±20, Y = 180 cd/m2
4. Adjust the RED of color3 on factory window until chroma 7120 indicator reached the value R=100
5. Adjust the GREEN of color3 on factory window until chroma 7120 indicator reachedthe value G=100
6. Adjust the BLUE of color3 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
38
20" LCD Color Monitor AOC 201S
C. Adjust sRGB color-temperature
1. Switch the chroma-7120 to RGB-Mode (with press “MODE” button)
2. Switch the MEM.channel to Channel 9 (with up or down arrow on chroma 7120)
3. The LCD-indicator on chroma 7120 will show x = 313 ±20, y = 329 ±20, Y = 180 cd/m2
4. Adjust the RED of color3 on factory window until chroma 7120 indicator reached the value R=100
5. Adjust the GREEN of color3 on factory window until chroma 7120 indicator reachedthe value G=100
6. Adjust the BLUE of color3 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. Turn the Power-button off to quit from factory mode.
39
20" LCD Color Monitor AOC 201S
11. Monitor Exploded View
Item
1 Q34G1465 GMG1T BEZEL(20") 13 0M1G 130 6120 SCREW M3X6
2 033G4792 1 X LENS 14 A15G0042 4 MAIN FRAME
3 033G4791 GM L KEY PAD 15 A85G0014 1 SHIELDING-1
4 KEPCA80KA1P KEY BOARD 16 A85G0015 1 SHIELDING-2
5 750GLMA1P1311N PANEL M201P1-L03 CMO 18 Q34G1466 GMA6T REAR COVER
6 095G8018 3D641 LVDS CABLE 3 20 037G6052 1 HINGE
7 AM1G1730 8128 GP SCREW M3*8 21 034G1273 GM T STAND
8 CBPC6MM5ADQP MAIN BOARD 22 T34G1277 GM T BASE
9 PWPC2042CMA2P POWER BOARD 23 AM1G1740 12 47 CR3 SCREW
11 0M1G1140 6128 CR3 SCREW
Part No Description Item Part No Description
40
20" LCD Color Monitor AOC 201S
12. BOM List
TA6MM5DBACA2N
Location Part No. Description
044G6002608 2A PAPER BOARD
044G9003210 CORNER PAPER
044GA008 1 EPS(L)
044GA008 2 EPS(R)
044GH600 1 HANDLE2
050G 600 4 HANDLE 1
052G 1186 SMALL TAPE
052G6025 13 34 MYLAR
089G 725LAA550 SIGNAL CABLE
089G404A15N YH POWER CORD
095G8018 3D641 LVDS CABLE 30P-30P 250MM
0M1G 130 6120 SCREW M3X6
0M1G 330 5 47 CR3 SCREW
0M1G1140 6128 CR3 SCREW
0M1G1730 6128 CR3 SCREW
705GQ734028 20" LCD BEZEL-STAND ASS'Y
033G4695 1 C CLAMP
033G4791 GM L KEY PAD
033G4792 1 X LENS
034G1273 GM T STAND
037G6052 1 HINGE
052G 1211512 GP ALUMINUM TAPE
0Q1G1030 8128 CR3 SCREW
0Q1G1030 10128 CR3 SCREW
Q34G1465 GMG1T BEZEL(20")
750GLMA1P1311N PANEL M201P1-L03 CMO
A15G0042 4 MAIN FRAME
A85G0014 1 SHIELDING-1
A85G0015 1 SHIELDING-2
AM1G1740 12 47 CR3 SCREW
CBPC6MM5ADQP MAIN BOARD
CN403_1 033G801910C FPC/FFC CONN
CN701 033G8027 12 WAFER 2*6P 2.0MM R/A
CN101 033G8027 30 H WAFER 30P 2.0MM RIGHT ANGLE
040G 457624 1B LABEL-CPU
040G 45762412B CBPC LABEL
C710 067G215L101 4N KY25VB100M-L 6.3*11
41
20" LCD Color Monitor AOC 201S
C712 067G215L101 4N KY25VB100M-L 6.3*11
C705 067G305V109 3 ELCAP 105℃ 1UF M 16V
C403 067G305V479 3 ELCAP 4.7UF M 16V
C702 067G305V479 3 ELCAP 4.7UF M 16V
CN405 088G 35315F H D-SUB 15PIN
X401 093G 22 53 CRYSTAL 14.318MHZHC-49US
U401 056G 562700 SCALER IC TSUM16AK-LF-1
U702 056G 563 7 IC AIC1084-33PMTR-R AIC
U406 056G 643 20 IC RESET-4.38V-G690H438T73UF-SOT-23 GMT
U403 056G1133 33 M24C16-MN6TP
U404 056G1133 34 M24C02-WMN6TP
U402 056G1133 59 SST25VF010-20-4C-SAE S01C-8
Q402 057G 417 4 PMBS3904/PHILIPS-SMT(04)
Q701 057G 417 4 PMBS3904/PHILIPS-SMT(04)
Q703 057G 417 4 PMBS3904/PHILIPS-SMT(04)
Q706 057G 417 4 PMBS3904/PHILIPS-SMT(04)
Q707 057G 417 4 PMBS3904/PHILIPS-SMT(04)
Q708 057G 417 4 PMBS3904/PHILIPS-SMT(04)
Q709 057G 417 4 PMBS3904/PHILIPS-SMT(04)
Q401 057G 417 6 PMBS3906/PHILIPS-SMT(06)
Q403 057G 417 6 PMBS3906/PHILIPS-SMT(06)
Q702 057G 417 17 T PZT2907A
Q704 057G 763 1 A03401 SOT23 BY AOS(A1)
FB410 061G0603000 RST CHIPR 0 OHM +-5% 1/10W
FB411 061G0603000 RST CHIPR 0 OHM +-5% 1/10W
FB412 061G0603000 RST CHIPR 0 OHM +-5% 1/10W
R419 061G0603000 RST CHIPR 0 OHM +-5% 1/10W
R421 061G0603000 RST CHIPR 0 OHM +-5% 1/10W
R488 061G0603000 RST CHIPR 0 OHM +-5% 1/10W
R720 061G0603000 RST CHIPR 0 OHM +-5% 1/10W
R721 061G0603000 RST CHIPR 0 OHM +-5% 1/10W
R730 061G0603000 RST CHIPR 0 OHM +-5% 1/10W
R732 061G0603100 RST CHIPR 10 OHM +-5% 1/10W
R478 061G0603100 1F RST CHIPR 1 KOHM +-1% 1/10W
R479 061G0603100 1F RST CHIPR 1 KOHM +-1% 1/10W
R411 061G0603101 RST CHIPR 100 OHM +-5% 1/10W
R418 061G0603101 RST CHIPR 100 OHM +-5% 1/10W
R420 061G0603101 RST CHIPR 100 OHM +-5% 1/10W
R427 061G0603101 RST CHIPR 100 OHM +-5% 1/10W
R428 061G0603101 RST CHIPR 100 OHM +-5% 1/10W
42
20" LCD Color Monitor AOC 201S
R429 061G0603101 RST CHIPR 100 OHM +-5% 1/10W
R441 061G0603101 RST CHIPR 100 OHM +-5% 1/10W
R442 061G0603101 RST CHIPR 100 OHM +-5% 1/10W
R443 061G0603101 RST CHIPR 100 OHM +-5% 1/10W
R445 061G0603101 RST CHIPR 100 OHM +-5% 1/10W
R453 061G0603101 RST CHIPR 100 OHM +-5% 1/10W
R454 061G0603101 RST CHIPR 100 OHM +-5% 1/10W
R704 061G0603101 RST CHIPR 100 OHM +-5% 1/10W
R446 061G0603102 RST CHIP 1K 1/10W 5%
R447 061G0603102 RST CHIP 1K 1/10W 5%
R476 061G0603102 RST CHIP 1K 1/10W 5%
R477 061G0603102 RST CHIP 1K 1/10W 5%
R701 061G0603102 RST CHIP 1K 1/10W 5%
R406 061G0603103 RST CHIPR 10 KOHM +-5% 1/10W
R408 061G0603103 RST CHIPR 10 KOHM +-5% 1/10W
R412 061G0603103 RST CHIPR 10 KOHM +-5% 1/10W
R413 061G0603103 RST CHIPR 10 KOHM +-5% 1/10W
R415 061G0603103 RST CHIPR 10 KOHM +-5% 1/10W
R416 061G0603103 RST CHIPR 10 KOHM +-5% 1/10W
R424 061G0603103 RST CHIPR 10 KOHM +-5% 1/10W
R425 061G0603103 RST CHIPR 10 KOHM +-5% 1/10W
R426 061G0603103 RST CHIPR 10 KOHM +-5% 1/10W
R444 061G0603103 RST CHIPR 10 KOHM +-5% 1/10W
R489 061G0603103 RST CHIPR 10 KOHM +-5% 1/10W
R487 061G0603103 RST CHIPR 10 KOHM +-5% 1/10W
R452 061G0603103 RST CHIPR 10 KOHM +-5% 1/10W
R451 061G0603103 RST CHIPR 10 KOHM +-5% 1/10W
R490 061G0603103 RST CHIPR 10 KOHM +-5% 1/10W
R708 061G0603103 RST CHIPR 10 KOHM +-5% 1/10W
R711 061G0603103 RST CHIPR 10 KOHM +-5% 1/10W
R714 061G0603103 RST CHIPR 10 KOHM +-5% 1/10W
R717 061G0603103 RST CHIPR 10 KOHM +-5% 1/10W
R727 061G0603103 RST CHIPR 10 KOHM +-5% 1/10W
R734 061G0603103 RST CHIPR 10 KOHM +-5% 1/10W
R450 061G0603103 RST CHIPR 10 KOHM +-5% 1/10W
R480 061G0603150 1F RST CHIPR 1.5 KOHM +-1% 1/10W
R703 061G0603202 RST CHIPR 2 KOHM +-5% 1/10W
R417 061G0603203 RST CHIPR 20 KOHM +-5% 1/10W
R740 061G0603220 RST CHIPR 22 OHM +-5% 1/10W
R741 061G0603220 RST CHIPR 22 OHM +-5% 1/10W
43
20" LCD Color Monitor AOC 201S
R448 061G0603222 RST CHIPR 2.2 KOHM +-5% 1/10W
R449 061G0603222 RST CHIPR 2.2 KOHM +-5% 1/10W
R405 061G0603223 RST CHIPR 22 KOHM +-5% 1/10W
R414 061G0603241 RST CHIPR 240 OHM +-5% 1/10W
R403 061G0603390 0F RST CHIPR 390 OHM +-1% 1/10W
R475 061G0603392 RST CHIPR 3.9 KOHM +-5% 1/10W
R474 061G0603392 RST CHIPR 3.9 KOHM +-5% 1/10W
R437 061G0603471 RST CHIPR 470 OHM +-5% 1/10W
R735 061G0603472 RST CHIPR 4.7KOHM +-5% 1/10W
R725 061G0603472 RST CHIPR 4.7KOHM +-5% 1/10W
R712 061G0603472 RST CHIPR 4.7KOHM +-5% 1/10W
R707 061G0603472 RST CHIPR 4.7KOHM +-5% 1/10W
R705 061G0603472 RST CHIPR 4.7KOHM +-5% 1/10W
R423 061G0603472 RST CHIPR 4.7KOHM +-5% 1/10W
R422 061G0603472 RST CHIPR 4.7KOHM +-5% 1/10W
R702 061G0603510 RST CHIPR 51 OHM +-5% 1/10W
R723 061G0603513 RST CHIPR 51 KOHM +-5% 1/10W
R434 061G0603560 RST CHIPR 56 OHM +-5% 1/10W
R435 061G0603560 RST CHIPR 56 OHM +-5% 1/10W
R436 061G0603560 RST CHIPR 56 OHM +-5% 1/10W
R409 061G0603750 RST CHIPR 75 OHM +-5% 1/10W
R438 061G0603750 RST CHIPR 75 OHM +-5% 1/10W
R439 061G0603750 RST CHIPR 75 OHM +-5% 1/10W
R440 061G0603750 RST CHIPR 75 OHM +-5% 1/10W
C417 065G0603104 32 CHIP 0.1UF 50V X7R
C416 065G0603104 32 CHIP 0.1UF 50V X7R
C415 065G0603104 32 CHIP 0.1UF 50V X7R
C414 065G0603104 32 CHIP 0.1UF 50V X7R
C413 065G0603104 32 CHIP 0.1UF 50V X7R
C412 065G0603104 32 CHIP 0.1UF 50V X7R
C411 065G0603104 32 CHIP 0.1UF 50V X7R
C709 065G0603104 32 CHIP 0.1UF 50V X7R
C706 065G0603104 32 CHIP 0.1UF 50V X7R
C428 065G0603104 32 CHIP 0.1UF 50V X7R
C427 065G0603104 32 CHIP 0.1UF 50V X7R
C426 065G0603104 32 CHIP 0.1UF 50V X7R
C424 065G0603104 32 CHIP 0.1UF 50V X7R
C422 065G0603104 32 CHIP 0.1UF 50V X7R
C420 065G0603104 32 CHIP 0.1UF 50V X7R
C419 065G0603104 32 CHIP 0.1UF 50V X7R
44
20" LCD Color Monitor AOC 201S
C713 065G0603104 32 CHIP 0.1UF 50V X7R
C714 065G0603104 32 CHIP 0.1UF 50V X7R
C715 065G0603104 32 CHIP 0.1UF 50V X7R
C718 065G0603104 32 CHIP 0.1UF 50V X7R
C721 065G0603104 32 CHIP 0.1UF 50V X7R
C429 065G0603104 32 CHIP 0.1UF 50V X7R
C430 065G0603104 32 CHIP 0.1UF 50V X7R
C439 065G0603104 32 CHIP 0.1UF 50V X7R
C440 065G0603104 32 CHIP 0.1UF 50V X7R
C441 065G0603104 32 CHIP 0.1UF 50V X7R
C401 065G0603104 32 CHIP 0.1UF 50V X7R
C404 065G0603104 32 CHIP 0.1UF 50V X7R
C405 065G0603104 32 CHIP 0.1UF 50V X7R
C406 065G0603104 32 CHIP 0.1UF 50V X7R
C407 065G0603104 32 CHIP 0.1UF 50V X7R
C409 065G0603104 32 CHIP 0.1UF 50V X7R
C410 065G0603104 32 CHIP 0.1UF 50V X7R
C708 065G0603105 12 CHIP 1UF 16VX7R 0603
C421 065G0603120 31 CHIP 12PF 50V NPO
C423 065G0603120 31 CHIP 12PF 50V NPO
C443 065G0603221 32 CHIP 220PF 50V X7R
C425 065G0603224 17 CAP:CER 0.22UF-20%-80% 16V
C444 065G0603224 17 CAP:CER 0.22UF-20%-80% 16V
C442 065G0603330 32 CHIP 33PF 50V NPO
C432 065G0603473 32 CHIP 0.047UF 50V X7R
C433 065G0603473 32 CHIP 0.047UF 50V X7R
C434 065G0603473 32 CHIP 0.047UF 50V X7R
C435 065G0603473 32 CHIP 0.047UF 50V X7R
C436 065G0603473 32 CHIP 0.047UF 50V X7R
C437 065G0603473 32 CHIP 0.047UF 50V X7R
C438 065G0603473 32 CHIP 0.047UF 50V X7R
C711 065G0603474 12 MLCC 0603 0.47UF K 16V X7R
FB401 071G 56Z601 CHIP BEAD 600 OHM 0805
FB402 071G 56Z601 CHIP BEAD 600 OHM 0805
FB403 071G 56Z601 CHIP BEAD 600 OHM 0805
FB404 071G 56Z601 CHIP BEAD 600 OHM 0805
FB405 071G 56Z601 CHIP BEAD 600 OHM 0805
FB406 071G 56Z601 CHIP BEAD 600 OHM 0805
FB409 071G 59B121 TB160808B
D414 093G 39147SEM ZMM5V6ST
45
20" LCD Color Monitor AOC 201S
D415 093G 39147SEM ZMM5V6ST
D406 093G 39147SEM ZMM5V6ST
D408 093G 39147SEM ZMM5V6ST
D409 093G 39147SEM ZMM5V6ST
D410 093G 39147SEM ZMM5V6ST
D411 093G 39147SEM ZMM5V6ST
D412 093G 39147SEM ZMM5V6ST
D703 093G 60230 BAT54C(L43)
D407 093G 64 42 P BAV70 SOT-23
D701 093G 6432P LL4148
D702 093G 6432P LL4148
D403 093G 6433S DIODE BAV99 SEMTECH
D404 093G 6433S DIODE BAV99 SEMTECH
D405 093G 6433S DIODE BAV99 SEMTECH
D401 093G 39S 45 T DIODE ZENER RLZ36B ROHM
D402 093G 39S 45 T DIODE ZENER RLZ36B ROHM
D704 093G1004 3 SS14
715G1558 2 AO MAIN BOARD PCB
KEPCA80KA1P KEY BOARD
CN1 089G176F 10 5 FFC CABLE HONGFU
SW106 077G 605 1 AL GP SMD SWITCH
SW105 077G 605 1 AL GP SMD SWITCH
SW104 077G 605 1 AL GP SMD SWITCH
SW103 077G 605 1 AL GP SMD SWITCH
SW102 077G 605 1 AL GP SMD SWITCH
SW101 077G 605 1 AL GP SMD SWITCH
LED 081G 14501 KT CHIP LED
ZD101 093G 39S 34 T UDZS5.6B
ZD102 093G 39S 34 T UDZS5.6B
ZD103 093G 39S 34 T UDZS5.6B
ZD104 093G 39S 34 T UDZS5.6B
ZD105 093G 39S 34 T UDZS5.6B
ZD106 093G 39S 34 T UDZS5.6B
ZD108 093G 39S 34 T UDZS5.6B
715G1725 2 KEY BOARD PCB
PWPC2042CMA2P POWER BOARD
015G8033 1 GP BKT_AC INLET
CN801 033G8021 2E U WAFER
CN802 033G8021 2E U WAFER
CN803 033G8021 2E U WAFER
46
20" LCD Color Monitor AOC 201S
CN804 033G8021 2E U WAFER
040G 45762420A LABEL 25X6MM
IC902 056G 139 3A PC123Y22FZOF
NR901 061G 58080 WT 8 OHM NCT
C816 065G 3J2206ET 22PF 5% SL 3KV TDK
C834 065G 3J2206ET 22PF 5% SL 3KV TDK
C837 065G 3J2206ET 22PF 5% SL 3KV TDK
C841 065G 3J2206ET 22PF 5% SL 3KV TDK
C825 065G 3J5096ET 5PF 5% SL 3KV
C826 065G 3J5096ET 5PF 5% SL 3KV
C835 065G 3J5096ET 5PF 5% SL 3KV
C824 065G 3J5096ET 5PF 5% SL 3KV
C901 065G305M1022BP Y2 1000PF M 250VAC Y5P
C902 065G305M1022BP Y2 1000PF M 250VAC Y5P
C900 065G306M2222BP 2200PF +-20% 400VAC
C936 067G215D4714KV EC 105℃ CAP 470UF M 25V
C937 067G215D4714KV EC 105℃ CAP 470UF M 25V
C811 067G215D4714KV EC 105℃ CAP 470UF M 25V
C815 067G215D4714KV EC 105℃ CAP 470UF M 25V
C904 067G215D4714KV EC 105℃ CAP 470UF M 25V
C911 067G215D4714KV EC 105℃ CAP 470UF M 25V
C912 067G215D4714KV EC 105℃ CAP 470UF M 25V
C935 067G215D4714KV EC 105℃ CAP 470UF M 25V
C905 067G315L10115H EC.100UF 450V 20*34MM
L901 073L 174 53 LG GP CHOKE
T901 080GL17T 37 LS GP XFMR FOR POWER LISHIN
F901 084G 55 7 FUSE 3.15A 250V MET3.15
BD901 093G 50460900 BRIDEGE DIODE GBU408 LITEON
CN902 095G8014 12569 WIRE HARNESS
0M1G1730 6125 GP SCREW
705G 780 87 27 CN901 ASS'Y
052G6025 12113 GP MYLAR
CN901 087G 501 27 RF GP AC SOCKET
705G 980 61S01 R905 ASS'Y
R905 061G152M10458F 100K OHM 5% 2W
096G 29 6 GP SHRINK TUBE UL/CSA
705G 980 61S02 R914 ASS'Y
R914 061G152M47858F RST MOFR 0.47 OHM +-5% 2WS
096G 29 6 GP SHRINK TUBE UL/CSA
705GQ7K0 57001 Q903 ASS'Y
47
20" LCD Color Monitor AOC 201S
Q903 057G 667 22 FQPF8N80C
AM1G1730 8128 GP SCREW M3*8
Q90G0035 1 HEAT SINK
705GQ7K0 93001 D908 ASS'Y
D908 093G 60252 SP20150
AM1G1730 8128 GP SCREW M3*8
Q90G0009 1 HEAT SINK
705GQ7K0 93003 D909 ASS'Y
090G6241 2 GP HEAT SINK
D909 093G 60248 SP20100
AM1G1730 8120 GP SCREW
IC901 056G 379 61 LD7575PS SOP-8
IC801 056G 608 10 IC OZ9938GN-B SOIC-16
Q801 057G 417 4 PMBS3904/PHILIPS-SMT(04)
Q802 057G 417 4 PMBS3904/PHILIPS-SMT(04)
Q803 057G 417 4 PMBS3904/PHILIPS-SMT(04)
Q804 057G 759 2 RK7002
Q807 057G 759 2 RK7002
Q808 057G 759 2 RK7002
Q809 057G 759 2 RK7002
Q810 057G 759 2 RK7002
Q806 057G 763 14 AM9945N
Q805 057G 763 14 AM9945N
JR807 061G0805000 0 OHM 1/10W
JR805 061G0805000 0 OHM 1/10W
JR804 061G0805000 0 OHM 1/10W
R816 061G0805100 4F RST CHIPR 1 MOHM +-1% 1/8W
R810 061G0805100 4F RST CHIPR 1 MOHM +-1% 1/8W
R926 061G0805102 CHIP 1KOHM 1/10W
R922 061G0805102 CHIP 1KOHM 1/10W
R921 061G0805102 CHIP 1KOHM 1/10W
R920 061G0805102 CHIP 1KOHM 1/10W
R843 061G0805102 CHIP 1KOHM 1/10W
R836 061G0805102 CHIP 1KOHM 1/10W
R804 061G0805103 10 KOHM 1/10W
R803 061G0805103 10 KOHM 1/10W
R806 061G0805103 10 KOHM 1/10W
R812 061G0805103 10 KOHM 1/10W
R912 061G0805103 10 KOHM 1/10W
R815 061G0805104 RST CHIP 100K 1/8W 5%
48
20" LCD Color Monitor AOC 201S
R913 061G0805104 RST CHIP 100K 1/8W 5%
R813 061G0805105 1MOHM 1/10W
R846 061G0805105 1MOHM 1/10W
R847 061G0805105 1MOHM 1/10W
R848 061G0805105 1MOHM 1/10W
R849 061G0805105 1MOHM 1/10W
R860 061G0805105 1MOHM 1/10W
R809 061G0805184 RST CHIPR 180 KOHM +-5% 1/8W
R808 061G0805204 RST CHIPR 200 KOHM +-5% 1/8W
R924 061G0805240 1F 2.4KOHM 1/10W 1%
R802 061G0805304 RST CHIPR 300 KOHM +-5% 1/8W
R923 061G0805330 2F 33 KOHM 1/10W 1%
R925 061G0805360 1F 3.6KOHM 1/10W 1%
R817 061G0805360 2F RST CHIPR 36 KOHM +-1% 1/8W
R826 061G0805390 0F RST CHIPR 390 OHM +-1% 1/8W
R841 061G0805430 0F RST CHIPR 430 OHM +-1% 1/8W
R852 061G0805472 RST CHIPR 4.7 KOHM +-5% 1/8W
R853 061G0805472 RST CHIPR 4.7 KOHM +-5% 1/8W
R850 061G0805472 RST CHIPR 4.7 KOHM +-5% 1/8W
R811 061G0805473 RST CHIPR 47 KOHM +-5% 1/8W
R825 061G0805513 RST CHIPR 51 KOHM +-5% 1/8W
R858 061G0805751 RST CHIPR 750 OHM +-5% 1/8W
R824 061G0805751 RST CHIPR 750 OHM +-5% 1/8W
R831 061G0805752 RST CHIPR 7.5 KOHM +-5% 1/8W
R827 061G0805752 RST CHIPR 7.5 KOHM +-5% 1/8W
R814 061G0805754 RST CHIPR 750 KOHM +-5% 1/8W
R830 061G0805823 RST CHIPR 82 KOHM +-5% 1/8W
R823 061G0805823 RST CHIPR 82 KOHM +-5% 1/8W
JR809 061G1206000 0 OHM 1/8W
JR901 061G1206000 0 OHM 1/8W
JR902 061G1206000 0 OHM 1/8W
JR806 061G1206000 0 OHM 1/8W
JR803 061G1206000 0 OHM 1/8W
D903 061G1206000 0 OHM 1/8W
R932 061G1206000 4 RST CHIPR 0 OHM +-5% 1/4W
R928 061G1206000 4 RST CHIPR 0 OHM +-5% 1/4W
R916 061G1206101 100 1206
R936 061G1206101 100 1206
R937 061G1206101 100 1206
R911 061G1206102 RST CHIPR 1 KOHM +-5% 1/4W
49
20" LCD Color Monitor AOC 201S
R927 061G1206103 10 KOHM 1/8W
R904 061G1206104 RST CHIPR 100 KOHM +-5% 1/4W
R931 061G1206104 RST CHIPR 100 KOHM +-5% 1/4W
R938 061G1206104 RST CHIPR 100 KOHM +-5% 1/4W
R807 061G1206220 RST CHIPR 22 OHM +-5% 1/4W
R910 061G1206220 RST CHIPR 22 OHM +-5% 1/4W
R818 061G1206300 RST CHIPR 30 OHM +-5% 1/4W
R819 061G1206300 RST CHIPR 30 OHM +-5% 1/4W
R864 061G1206300 RST CHIPR 30 OHM +-5% 1/4W
R863 061G1206300 RST CHIPR 30 OHM +-5% 1/4W
R862 061G1206300 RST CHIPR 30 OHM +-5% 1/4W
R861 061G1206300 RST CHIPR 30 OHM +-5% 1/4W
R829 061G1206300 RST CHIPR 30 OHM +-5% 1/4W
R828 061G1206300 RST CHIPR 30 OHM +-5% 1/4W
R906 061G1206470 47 1206
R934 061G1206470 47 1206
R935 061G1206470 47 1206
R805 061G1206471 470 1206
R919 061G1206471 470 1206
R851 061G1206472 RST CHIPR 4.7 KOHM +-5% 1/4W
R837 061G1206519 RST CHIPR 5.1 OHM +-5% 1/4W
R842 061G1206519 RST CHIPR 5.1 OHM +-5% 1/4W
R909 061G1206519 RST CHIPR 5.1 OHM +-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
C805 065G0805102 31 1000PF 50V NPO
C807 065G0805103 32 10NF/50V/0805/X7R
C803 065G0805103 32 10NF/50V/0805/X7R
C919 065G0805104 32 CHIP 0.1U 50V X7R
C918 065G0805104 32 CHIP 0.1U 50V X7R
C917 065G0805104 32 CHIP 0.1U 50V X7R
C916 065G0805104 32 CHIP 0.1U 50V X7R
C844 065G0805104 32 CHIP 0.1U 50V X7R
C843 065G0805104 32 CHIP 0.1U 50V X7R
C842 065G0805104 32 CHIP 0.1U 50V X7R
C839 065G0805104 32 CHIP 0.1U 50V X7R
C838 065G0805104 32 CHIP 0.1U 50V X7R
C829 065G0805104 32 CHIP 0.1U 50V X7R
C828 065G0805104 32 CHIP 0.1U 50V X7R
50
20" LCD Color Monitor AOC 201S
C801 065G0805104 32 CHIP 0.1U 50V X7R
C804 065G0805105 22 CHIP 1UF 25V X7R 0805
C806 065G0805105 22 CHIP 1UF 25V X7R 0805
C840 065G0805105 22 CHIP 1UF 25V X7R 0805
C909 065G0805221 31 220PF 50V NPO
C814 065G0805224 22 CAIP CAP 0.22 UF 25V X7R
C818 065G0805332 32 3300PF/50V/X7R
C827 065G0805332 32 3300PF/50V/X7R
C820 065G0805471 31 CHIP 470PF 50V NPO
C831 065G0805471 31 CHIP 470PF 50V NPO
C910 065G0805471 31 CHIP 470PF 50V NPO
C809 065G0805473 32 CHIP 0.047UF 50V X7R
C819 065G0805473 32 CHIP 0.047UF 50V X7R
C810 065G080556131G MLCC 0805 560PF G 50V NPO
C808 065G0805682 31 MLCC 0805 6800PF J 50V NPO
C908 065G1206104 32 CHIP 0.1UF 25V X7R 1206
C823 065G1206332 72 GP CHIP 1206 3300PF K 500V X7R
C822 065G1206332 72 GP CHIP 1206 3300PF K 500V X7R
C813 065G1206332 72 GP CHIP 1206 3300PF K 500V X7R
C812 065G1206332 72 GP CHIP 1206 3300PF K 500V X7R
D806 093G 64 33 DIO SIG SM BAV99 (PHSE)R
D805 093G 64 33 DIO SIG SM BAV99 (PHSE)R
D804 093G 64 33 DIO SIG SM BAV99 (PHSE)R
D803 093G 64 33 DIO SIG SM BAV99 (PHSE)R
D802 093G 64 33 DIO SIG SM BAV99 (PHSE)R
D801 093G 64 33 DIO SIG SM BAV99 (PHSE)R
D809 093G 6432S IN4148W
D810 093G 6432S IN4148W
D811 093G 6432S IN4148W
D812 093G 6432S IN4148W
D813 093G 6432S IN4148W
D904 093G 6432S IN4148W
ZD801 093G 39S 24 T RLZ 5.6B LLDS
ZD902 093G 39S 24 T RLZ 5.6B LLDS
ZD903 093G 39S 38 T PTZ 9.1B
ZD901 093G 39S 40 T RLZ 13B LLDS
ZD904 093G 39S 44 T RLZ18B LLDS
CN901 006G 31500 EYELET
C905 006G 31502 1.5MM RIVET
L901 006G 31502 1.5MM RIVET
51
20" LCD Color Monitor AOC 201S
L902 006G 31502 1.5MM RIVET
NR901 006G 31502 1.5MM RIVET
PT801 006G 31502 1.5MM RIVET
PT802 006G 31502 1.5MM RIVET
Q903 006G 31502 1.5MM RIVET
T901 006G 31502 1.5MM RIVET
006G 31502 1.5MM RIVET
IC903 056G 158 12 KIA431A-AT/P TO-92
R822 061G212Y625 KT MGFR 6.2MOHM +-5% 1/2W
R832 061G212Y625 KT MGFR 6.2MOHM +-5% 1/2W
C931 065G 1K102 5T 1000PF/1KV
C933 065G 2K152 1T GP CERAMIC CAP
C932 065G 2K152 1T GP CERAMIC CAP
C930 065G 2K152 1T GP CERAMIC CAP
C906 067G215Y2207KT CAP 105℃ 22UF M 50V KINGNICHI
FB901 071G 55 29 FERRITE BEAD
D901 093G 6026W52T FR107
D902 093G 6038T52T FR103
715G1899 1 HP POWER BOARD PCB
034FPE19P03 CASE EEL19
034FPE19P03 CASE EEL19
Q07G 7 T126 PALLET
Q26G 800504 2 BAR CODE LABEL
Q34G1466 GMA6T REAR COVER
Q40G 20N61510A RATING LABEL
Q40G000261558A POP LABEL
Q40G000267311A WINDOW VISTA LABEL
Q41G7800615A78 QSG
Q44GA008615 3B CARTON
Q45G 88606 R PE BAG FOR BASE
Q45G 88626 8 R PE BAG FOR MONITOR
Q52G 1185 65 AOC MIDDLE TAPE
Q52G6025 13104 MYLAR
T34G1277 GM T BASE
040G 58162435A LABEL
041G780061537A TCO'03 CARD
Q45G 76 28 RN R PE BAG MANUAL
Q70G2002615 5A CD MANUAL
52
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