Philips 226V3LSB/00 User manual

21.5″LCDColorMonitor Chassis: Meridian 3
Service
Service
Service
Description Page
Table of Contents.........................................………….1
Revision List………….................................................2
Important Safety Notice…………................................3
1. Monitor Specifications….........................................4
2. LCD Monitor Description….....................................7
3. Operation Instructions….........................................8
3.1General Instructions…………………………….…...8
3.2 Control Buttons…………..……………………….…8
3.3 OSD Menu………………….................................9
4. Input/output Specification............................…….10
4.1 Input Signal Connector...............................……10
4.2 Resolution & Preset Modes.................................11
4.3 Pixel Defect Policy…………………………………12
4.4 Failure Mode of Panel………………………….....14
5. Block Diagram………………………….................15
5.1 Scaler board………………………….................15
5.2 Audio board………………………….................15
5.3 Power board………………………….................16
6. Schematic Diagram.............................................. 17
6.1Scaler board.............................................. 17
Description Page
6.2Power board.............................................. 22
6.3Key board.............................................. 24
6.4Audio board.............................................. 25
7. PCB Layout………………………………………...26
7.1 Scaler Board……………………………………..26
7.2 Audio Board……………………………………..26
7.3 Key Board……………………………………..26
7.4 Power Board……………………………………..27
8. Wiring Diagram………………………………….…..28
9. Scaler Board Overview…………………………....30
10. Mechanical Instructions………………………....31
11. Repair Flow Chart…….……………………………34
12. ISP Instructions...…............................................38
13. DDC Instructions….............................................44
14. White Balance, Luminance Adjustment…...........55
15. Monitor Exploded View…....................................57
16. Recommended & Spare Parts List...….............59
17. Different Parts List……………………….……….63
18. General Product Specification…………...……….67
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
REFER TO BACK COVER FOR IMPORTANT SAFETY GUIDELINES
Copyright 2010 Philips Consumer Lifestyle Subject to modification ○
KMay, 31, 2010
226V3LAB/00
226V3LAB/01
226V3LAB/75
226V3LAB/69
226V3LSB/00
226V3LSB/93
226V3LSB/69
226V3LSB/62
226V3LSB/01
226V3LSB/10
226V3LSB/67
226V3LSB/71
226V3LSB/75

Meridian 3
2
Revision List
Version Release Date Revision History
A00 May,31,2011 Initial release, Draft Version
A01 Jun,21,2011
Update BOM for 226V3LSB/93 and 226V3LSB/00
A02 Jun,28,2011
Update BOM for 226V3LSB/69 and 226V3LSB/62
A03 Jul,8,2011 Update BOM for 226V3LSB/01
A04 Sep,6,2011 Update BOM for 226V3LSB/10、226V3LSB/67、226V3LSB/71
A05 Nov,8,2011 Update BOM for 226V3LAB/75、226V3LAB/01, upgrade mainboard part NO
A06 Nec,9,2011 Update BOM for 226V3LSB/75

3
Meridian 3
Important Safety Notice
Proper service and repair is important to the safe, reliable operation of all Philips Company Equipment. The service
procedures recommended by Philips 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. Philips 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, Philips has
not undertaken any such broad evaluation. Accordingly, a customer who uses a service procedure or tool which is
not recommended by Philips 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, Philips Company will be referred to as Philips.
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 Philips.
Philips assumes no liability, express or implied, arising out of any unauthorized modification of design.
FOR PRODUCTS CONTAINING LASER:
DANGER- There is 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.)

Meridian 3
4
1. Monitor Specifications
Technical specifications
Picture/Display
LCD Panel Type TFT-LCD
Backlight LED
Panel Size 21.5″W (54.6 cm)
Aspect Ratio 16:9
Pixel Pitch 0.248 x 0.248 mm
Brightness 250 cd/m²
Smart Contrast 10,000,000:1
Contrast Ratio (typical) 1000:1
Response Time (typical) 5 ms
Optimum Resolution 1920 x 1080 @ 60Hz
Viewing Angle 176° (H) / 170° (V) @ C/R > 10
Picture Enhancement Smart Image
Display Colors 16.7 M
Vertical Refresh Rate 56Hz - 76Hz
Horizontal Frequency 30 KHz – 83 KHz
sRGB YES
Connectivity
Signal Input DVI-D (Digital), VGA (Analog)
Input Signal Separate Sync, Sync on Green
Convenience
User Convenience
OSD Languages English, French, German, Italian, Russian, Spanish,
Simplified Chinese, Portuguese, Turkish
Other Convenience Kensington lock
Plug & Play Compatibility DDC/CI, sRGB, Windows 7 /Vista /XP, Mac OSX, Linux
Stand
Tilt -5 / +20
226V3LA:
Power
On mode 23.77 W (typ.),31.6W(max)
Energy Consumption
(EnergyStar 5.0 test method)
AC Input Voltage at 100V
AC +/- 5V AC, 50Hz +/-
3Hz
AC Input Voltage at
115V AC +/- 5V AC,
60Hz +/- 3Hz
AC Input Voltage at 230V
AC +/- 5V AC, 50Hz +/-
3Hz
Normal Operation (typ.) 20.63 W 20.49W 20.49 W
Sleep 0.5 W 0.5 W 0.5 W

5
Meridian 3
Off 0.5W 0.5 W 0.5W
Heat Dissipation*
AC Input Voltage at 100V
AC +/- 5V AC, 50Hz +/-
3Hz
AC Input Voltage at
115V AC +/- 5V AC,
60Hz +/- 3Hz
AC Input Voltage at 230V
AC +/- 5V AC, 50Hz +/-
3Hz
Normal Operation 70.41BTU/hr 69.93BTU/hr 69.93BTU/hr
Sleep 1.706TU/hr 1.706TU/hr 1.706BTU/hr
Off 1.706BTU/hr 1.706BTU/hr 1.706BTU/hr
226V3L:
Power
On Mode 23.25W (typ.), 28.71W (max.)
Energy Consumption
(EnergyStar 5.0 test method)
AC Input Voltage at
100VAC +/-5VAC, 50Hz
+/-3Hz
AC Input Voltage at
115VAC +/-5VAC, 60Hz
+/-3Hz
AC Input Voltage at
230VAC +/-5VAC, 50Hz
+/-3Hz
Normal Operation (typ.) 20.98W 20.85W 20.94W
Sleep (Standby) 0.5W 0.5W 0.5W
Off 0.5W 0.5W 0.5W
Heat Dissipation*
AC Input Voltage at
100VAC +/-5VAC, 50Hz
+/-3Hz
AC Input Voltage at
115VAC +/-5VAC, 60Hz
+/-3Hz
AC Input Voltage at
230VAC +/-5VAC, 50Hz
+/-3Hz
Normal Operation 71.6 BTU/hr 71.16 BTU/hr 71.47 BTU/hr
Sleep (Standby) 1.706 BTU/hr 1.706 BTU/hr 1.706 BTU/hr
Off 1.706 BTU/hr 1.706 BTU/hr 1.706 BTU/hr
Power LED indicator On mode: White, Standby/Sleep mode: White (blinking)
Power Supply Built-in, 100-240VAC, 50/60Hz
Dimension
Product with Stand (W x H x
D) 532 x 397 x 209 mm
Product without Stand(W x H
x D) 532 x 336 x 44 mm
Box Dimension (W x H x D) 606 x 409 x 101 mm
Weight
Product with Stand 2.79kg
Product with Packaging 3.84kg
Operating Condition
Temperature Range
(operation) 0°C to 40 °C
Temperature Range
(storage) -20°C to 60°C

Meridian 3
6
Relative Humidity 20% to 80%
Altitude
operation: +12,000 ft (3,658 m)
Non-operation: + 40,000ft (12,192 m)
MTBF 30,000hrs
Environmental
ROHS YES
EPEAT Silver(www.epeat.net)
Packaging 100% recyclable
Compliance and standards
Regulatory Approvals CE Mark, FCC Class B, GOAST, SEMKO, TCO Certified(Only for selective
models), UL/cUL, BSMI, ISO9241-307
Cabinet
Color Black
Finish Glossy / Texture
Note:
1. This data is subject to change without notice.
2. Go to www.philips.com/support to download the latest version of leaflet.

7
Meridian 3
2. LCD Monitor Description
The LCD monitor will contain a scaler board ,a power board ,an audio board , a key board and two speakers. The
scaler board houses the flat panel control logic, brightness control logic and DDC.
Monitor Block Diagram
LED Drive. Flat Panel and
LED backlight
Scaler Board
Key Board
AC-IN
100V~240V
Video signal, DDC
HOST Computer
Audio Board
(For 226V3LA)
Power Board
Speaker(For 226V3LA)
Audio source
(For 226V3LA)

Meridian 3
8
3. Operating Instructions
3.1 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 setting,
the picture can be adjusted to your personal
preference.
﹡The power cord should be connected.
﹡Press the power button to turn on the monitor.
The power indicator will light up.
3.2 Control Buttons
Operating the Monitor
Front view product description
1. :Switch monitor’s power ON and OFF.
2. :Access the OSD menu.Confirm the OSD
adjustment.
3. : Return to previous OSD level.
4. : Adjust the brightness level.
5. : Adjust the OSD menu.
6. : Adjust the speaker volume.
7. :Automatically adjust the monitor.
Connecting to your PC
○
1AC power input
○
2VGA input
○
3DVI-D input(Available for selected models)
④Audio input (available for selected models)
⑤Kensington anti-theft lock
Connect to PC
1. Connect the power cord to the back of the monitor
firmly.
2. Turn off your computer and unplug its power cable.
3. Connect the monitor signal cable to the video
connector on the back of your computer.
4. Plug the power cord of your computer and your
monitor into a nearby outlet.
5. Turn on your computer and monitor. If the monitor
displays an image, installation is complete.
Install base stand
1. Place the monitor face down on soft and smooth
surface taking care to avoid scratching or
damaging the screen.
2. Attach the base column with the monitor until it
clicks into position.
3. Hold the monitor base stand with both hands and
firmly insert the base stand into the base column.

9
Meridian 3
3.3 OSD Menu
On-Screen Display (OSD) is a feature in all Philips
LCD monitors. It allows an end user to adjust screen
performance or select functions of the monitors directly
through an on-screen instruction window. A user
friendly on screen display interface is shown as below:
Basic and simple instruction on the control keys
In the OSD shown above, you can press▼▲ buttons
at the front bezel of the monitor to move the cursor,
and press OK button to confirm the choice or change.
The OSD tree
Below is an overall view of the structure of the
On-Screen Display. You can use this as a reference
when you want to work your way around the different
adjustments later on.

Meridian 3
10
4. Input/ output Specification
4.1 Input Signal Connector
Analog Connectors
Pin No. Signal Name Pin No. Signal Name
1 Red 9 DDC +3.3V or +5V
2 Green/ SOG 10 Logic GND
3 Blue 11 Sense (GND)
4 Sense (GND) 12 Bi-directional data
5 Cable Detect (GND) 13 H/H+V sync
6 Red GND 14 V-sync
7 Green GND 15 Data clock
8 Blue GND
Digital Connectors (Option)
Pin No. Signal Name Pin No. Signal Name
1 T.M.D.S. data2- 13 No Connect
2 T.M.D.S. data2+ 14 +5V Power
3 T.M.D.S. data2 shield 15 Ground (for +5V)
4 No Connect 16 Hot plug detect
5 No Connect 17 T.M.D.S. data0-
6 DDC clock 18 T.M.D.S. data0+
7 DDC data 19 T.M.D.S. data0 shield
8 No Connect 20 No Connect
9 T.M.D.S. data1- 21 No Connect
10 T.M.D.S. data1+ 22 T.M.D.S clock shield
11 T.M.D.S. data1 shield 23 T.M.D.S. clock+
12 No Connect 24 T.M.D.S. clock-

11
Meridian 3
4.2 Resolution & Preset Modes
Maximum Resolution
1920 x 1080 at 60 Hz (analog input)
1920 x 1080 at 60 Hz (digital input)
Recommended Resolution
1920 x 1080 at 60 Hz (digital input)
H. freq (kHz) Resolution V. freq (Hz)
31.47 720 x 400 70.09
31.47 640 x 480 59.94
35.00 640 x 480 66.67
37.86 640 x 480 72.81
37.50 640 x 480 75.00
37.88 800 x 600 60.32
46.88 800 x 600 75.00
48.36 1024 x 768 60.00
60.02 1024 x 768 75.03
63.89 1280 x 1024 60.02
79.98 1280 x 1024 75.03
55.94 1440 x 900 59.89
70.64 1440 x 900 74.98
65.29 1680 x 1050 59.95
67.50 1920 x1080 60.00

Meridian 3
12
4.3 Pixel Defect Policy
Philips strives to deliver the highest quality products.
We use some of the industry's most advanced
manufacturing processes and practice stringent quality
control. However, pixel or sub pixel defects on the TFT
Monitor panels used in flat panel monitors are
sometimes unavoidable. No manufacturer can
guarantee that all panels will be free from pixel defects,
but Philips guarantees that any monitor with an
unacceptable number of defects will be repaired or
replaced under warranty. This notice explains the
different types of pixel defects and defines acceptable
defect levels for each type. In order to qualify for repair
or replacement under warranty, the number of pixel
defects on a TFT Monitor panel must exceed these
acceptable levels. For example, no more than
0.0004% of the sub pixels on a 21.5" XGA monitor may
be defective. Furthermore, Philips sets even higher
quality standards for certain types or combinations of
pixel defects that are more noticeable than others. This
policy is valid worldwide.
Pixels and Sub pixels
A pixel, or picture element, is composed of three sub
pixels in the primary colors of red, green and blue.
Many pixels together form an image. When all sub
pixels of a pixel are lit, the three colored sub pixels
together appear as a single white pixel. When all are
dark, the three colored sub pixels together appear as a
single black pixel. Other combinations of lit and dark
sub pixels appear as single pixels of other colors.
Types of Pixel Defects
Pixel and sub pixel defects appear on the screen in
different ways. There are two categories of pixel
defects and several types of sub pixel defects within
each category.
Bright dot defects
Bright Dot Defects Bright dot defects appear as pixels
or sub pixels that are always lit or 'on'. That is, a bright
dot is a sub-pixel that stands out on the screen when
the monitor displays a dark pattern. There are the
types of bright dot defects:
One lit red, green or blue sub pixel
Two adjacent lit sub pixels:
- Red + Blue = Purple
- Red + Green = Yellow
- Green + Blue = Cyan (Light Blue)
Three adjacent lit sub pixels (one white pixel)
Note:
A red or blue bright dot must be more than 50 percent
brighter than neighboring dots while a green bright dot
is 30 percent brighter than neighboring dots.

13
Meridian 3
Black Dot Defects
Black dot defects appear as pixels or sub pixels that
are always dark or ‘off’. That is, a dark dot is a
sub-pixel that stands out on the screen when the
monitor displays a light pattern. There are two types of
black dot defects:
Proximity of Pixel Defects
Because pixel and sub pixels defects of the same type
that are near to one another may be more noticeable,
Philips also specifies tolerances for the proximity of
pixel defects.
Pixel Defect Tolerances
In order to qualify for repair or replacement due to pixel
defects during the warranty period, a TFT Monitor
panel in a Philips flat panel monitor must have pixel or
sub pixel defects exceeding the tolerances listed in the
following tables.
Bright Dot Defects Acceptable level
MODEL 226V3L
1 lit subpixel 3
2 adjacent lit subpixels 1
3 adjacent lit subpixels (one white pixel) 0
Distance between two bright dot defects* >15mm
Total bright dot defects of all types 3
Black Dot Defects Acceptable level
MODEL 226V3L
1 dark subpixel 5 or fewer
2 adjacent dark subpixels 2 or fewer
3 adjacent dark subpixels 0
Distance between two black dot defects* >15mm
Total black dot defects of all types 5 or fewer
Total Dot Defects Acceptable level
MODEL 226V3L
Total bright or black dot defects of all types 5 or fewer
Note: 1 or 2 adjacent sub pixel defects = 1 dot defect.
This monitor is ISO9241-307 compliant.

Meridian 3
14
4.4 Failure Mode Of Panel

Failure description Phenomenon
Vertical block defect
Vertical dim lines
Vertical lines defect
(Always bri
g
ht or dark)
Horizontal block defect
Horizontal dim lines
Horizontal lines defect
(Always bri
g
ht or dark)
Has bri
g
ht or dark pixel
Polarizer has bubbles
Polarizer has bubbles
Foreign material inside
polarizer. It shows liner or
dot shape.
Concentric circle formed
Bottom back light of LCD is
brighter than normal
Back light un-uniformity
Backli
g
ht has forei
g
n material.
Black or white color, liner or
circular type
Quick reference for failure mode of LCD panel
this pa
g
e presents problems that could be made by LCD panel.
It is not necessary to repair circuit board. Simply follow the mechanical
instruction on this manual to eliminate failure by replace LCD panel.

15
Meridian 3
5. Block Diagram
5.1 Scaler Board
5.2 Audio board(For 226V3LA)
Key control Interface
(CN404)
Flash Memory
Pm25LD020C
(U402)
Panel Interface
(CN409)
12MHZ
(X401)
Scaler IC NT68660UFG
(Include MCU, ADC, OSD)
(U401)
H sync
V sync
RGB
D-Sub
Connector
(
CN101
)
EEPROM
CAT24C02WI
(U101)
DVI
Connector
(
CN102
)
EEPROM
CAT24C02WI
(U105)
Audio decoder
PAM8007NHR
(u601)
CN601
Power
supply=5v
Power
Board
Volume control Scaler
board
CN604Speaker (left) Speaker (right)

Meridian 3
16
5.3 Power Board
EMI filter
Start Resistor
PWM Control IC
LD7750RGR
Transformer
AC input +15V
+5V
Bridge Rectifier
and Filter
Feedback
Circuit
Rectifier diodes
Photocoupler
ON/OFF
DIM
Feedback Circuit
ZD801 L801
PWM Control
TA9690GN-A1-0-TR
(
IC801
)
15V
LED
(CN803)
MOSFET
(Q801)

17
Meridian 3
6. Schematic
6.1 Scaler Board (715G4502M01000004C)
Remark: Parts position can be searched by using FIND function in PDF.
BIN0-
BIN0
GIN0HSIN0
VSIN0 DDCSDA_A
DDCSCL_A
CN101
D-SUB 15P
1
6
2
7
3
8
4
9
5
11
12
13
14
15
10
17 16
BIN0
DET_VGA
C182
22pF 50V
C181
22pF 50V
EDID_WP
GIN0
RIN0-
GIN0-
BIN0-
RIN0
U101
CAT24C02WI-GT3
A0 1
A1 2
A2 3
VSS 4 SDA
5SCL
6WP
7VCC
8
RIN0
R121
100R 1/16W 5%
C112
NC/22pF 50V
R120
75R 1/16W 1%
C104
47N16V
RIN0
R119
100R 1/16W 5%
R113
100R 1/16W 5%
C108
47N16V
R123 100R 1/16W 5%
R111
100R 1/16W 5%
R124 100R 1/16W 5%
U103
AOZ8902CIL
CH1
1
VN
2
CH2
3CH3 4
VP 5
CH4 6
R122 0R05 1/10W
C114
10N 50V
R104
0R05 1/16W
C111
NC/22pF 50V
R114 4K7 1/16W 5%
C110
47N16V
BIN0
C107
47N16V
R115 4K7 1/16W 5%
R112
75R 1/16W 1%
D101
BAV70
3
1 2
R109
0R05 1/16W
C105 47N16V
R101
100R 1/16W 5%
R102 100R 1/16W 5%
R126
2K2 1/16W 5%
C113
10N 50V
R106
100R 1/16W 5%
R103
0R05 1/16W
C109
5PF 50V
R116 22K 1/16W 5%
R110
0R05 1/16W
R108
100R 1/16W 5%
R125
2K2 1/16W 5%
C102
47N16V
R107
75R 1/16W 1%
R117
0R05 1/16W
ZD101
RLZ5.6B
C101
220N16V
R105
100R 1/16W 5%
R118
0R05 1/16W
U102
AOZ8902CIL
CH1
1
VN
2
CH2
3CH3 4
VP 5
CH4 6
C106
5PF 50V
C103
5PF 50V
B0- 5
R0+ 5
B0+ 5
G0- 5
R0- 5
G0+ 5
AVS0 5
AHS0 5
SOG_DET 5
EDID_WP4,5
DDCSDA15
DDCSCL15
+5V4,5,7
VGA_CABLE_DET 5
ESD_VGA ESD_VGA
ESD_VGA
VGA_5V+5V
VGA_5V
GIN0-
GIN0
RIN0-
R142
470R 1/16W 5%
C120
1N50V
DDCSDA_A
DDCSCL_A
VSIN0
DDCSDA1
HSIN0
VGA_5V
DDCSCL1
VSIN0
HSIN0
R0-
G0+
R0+
B0+
G0-
B0-
DDCSCL1
DDCSDA1
VGA_CABLE_DETDET_VGA
INPUT D-SUB

18 Meridian 3
Remark: Parts position can be searched by using FIND function in PDF.
DVI_HPD 5
ESD_DVI
DVI5V
ESD_DVI
DDC_WP
DAT1-
DAT2-
DAT1+
DAT0+
DAT0-
DCLK-
DCLK+
SDA_DVI
SCL_DVI
DET_DVI
HPD
DAT2+
U105
CAT24C02WI-GT3
A0 1
A1 2
A2 3
VSS 4 SDA
5SCL
6WP
7VCC
8
R128 100R 1/16W 5%
R129 100R 1/16W 5%
U104
AOZ8902CIL
CH1
1
VN
2
CH2
3CH3 4
VP 5
CH4 6
C119
10N 50V
R133 22K 1/16W 5%
R140 10R 1/16W 5%
R130 10K 1/16W 5%
C117
10N 50V
U106
AOZ8902CIL
CH1
1
VN
2
CH2
3CH3 4
VP 5
CH4 6
R137 10R 1/16W 5%
R136 10R 1/16W 5%
R134 10R 1/16W 5%
U107
AOZ8902CIL
CH1
1
VN
2
CH2
3CH3 4
VP 5
CH4 6
D102
BAV70
3
1 2
R139 10R 1/16W 5%
R135 10R 1/16W 5%
C115
10N 50V
C118
10N 50V
R131 4K7 1/16W 5%
ZD102
RLZ5.6B
C116
220N16V
R132 4K7 1/16W 5%
R141 10R 1/16W 5%
R127
100R 1/16W 5%
R138 10R 1/16W 5%
RX1+ 5
RX0+ 5
RX1- 5
RXC+ 5
RX2+ 5
RX0- 5
RXC- 5
EDID_WP 3,5
RX2- 5
DVI_CABLE_DET 5
DDCSDA2 5
DDCSCL2 5
+5V3,5,7
+5V
DVI5V
DVI5V
ESD_DVI
ESD_DVI
ESD_DVI
ESD_DVI
CN102
JACK
DAT2- 1
DAT2+ 2
2/4shield 3
DAT4- 4
DAT4+ 5
DDC SCL 6
DDC SDA 7
VSYNC 8
DAT1- 9
DAT1+ 10
1/3shield 11
DAT3- 12
DAT3+ 13
+5V 14
SYNC GND 15
HPD 16
DAT0- 17
DAT0+ 18
0/5shield 19
DAT5- 20
DAT5+ 21
clk shield 22
clk+ 23
clk- 24
GND
26
GND
25
Q101NC
INPUT DVI

19
Meridian 3
Remark: Parts position can be searched by using FIND function in PDF.
EE_WP
R453
0R05 1/ 16W
SPI_CK
R416
220K 1/16W 5%
SPI_CK
R408
470R 1/16W 1%
C429
220N16V
D402 NC/RLZ5.6B
CABLE_DET
C426
22pF 50V
CN 405
NC/7PIN
1
2
3
4
5
6
7
R434 100R 1/ 16W 5%
R447 NC/ 100R 1/ 16W 5%
R443
NC /22K 1/16W 5%
CN 404
CONN
1
2
3
4
5
6
7
D403 NC/RLZ5.6B
R431 100R 1/ 16W 5%
FB407
300OHM
FB408
300OHM
R439
100R 1/16W 5%
R429
10K 1/16W 5%
C416
4.7U F 10V
C0805
R451
NC
R436
22K 1/16W 5%
R432
1MOHM 1/16W +/-5%
C408100N 16V
C414
1uF 10V
C0402
C423
4.7U F 10V
C0805
R422
4.7K 1/ 16W
R437
22K 1/16W 5%
R445 NC/ 100R 1/ 16W 5%
FB404
300OHM
CN 402
NC/CONN
1
2
3
4
5
6
R423
7K5 1/16W 5%
X4 0 1
12MHz
1 2
R415
100K 1/16W 5%
R406 0R05 1/16W
FB405
300OHM
R446
100R 1/16W 5%
C437
NC
U403
NC/M24C16
A0 1
A1 2
A2 3
GND 4 SDA
5SCL
6WP
7VCC
8
D404
NC/R LZ5.6B
R442
NC /4K7 1/16W 5%
CN 401
NC/8PIN
2
4
6
8
1
3
5
7
R427
NC/2K2 1/16W 5%
R419
10K+-5%1/16W
R444
10K 1/16W 5%
PC4
R452
NC
PC4
D401 NC/RLZ5.6B
C421
4.7U F 10V
C0805
CN 403
NC/6PIN
1
2
3
4
5
6
C430
NC/220N 10V
C410NC /10N 50V
R402 NC/2K2 1/16W 5%
C404
4.7U F 10V
C0805
LVB1PPB6
R403 NC/2K2 1/16W 5%
LVB2MPB5
LVB1MPB7
R440
100R 1/16W 5%
LVB3PPB0
LVB3MPB1
SPI_SI
LVBCKPPB2
LVBCKMPB3
R401
3.9K1/ 16W
LVB2PPB4
R407 0R05 1/16W
PB[0..9]
C428
22pF 50V
C402
10N 50V
R438
NC /10K 1/16W 5%
C413
4.7U F 10V
C0805
R424 1K 1/16W 5%
FB402
300OHM
C411NC /10N 50V
R413
NC/2K2 1/16W 5%
U401
NT68660UFG/ A
RSTB
30
DGND
62
RX2+
1
RX2-
2
TVCC 11
RX1+
3
RX1-
4
RX0+
5
RX0-
6
DGND
24
RXC+
7
RXC-
8
REXT
10
AGND
14
BIN1+
15
BIN1-
16
SOG1I
17
GIN1+
18
GIN1-
19
RIN1+
20
RIN1-
21
ADC_1V8 13 ADC_3V3 12
P31*/ TXD *
44
P30*/ RXD*
43
PB2/ADC2/IN TE0 83
PB7*/ DVI_SD A*/TXD*
98
PB6*/ DVI_SC L*/R XD*
97
HSYNCI1
25
VSYN CI1
26
DGND
37
OSC_VDD 92
PB5*/ VGA_SD A*/TXD*
28
PB4*/ VGA_SC L*/R XD*
27
P35*
31
P34*
32
DVDD 22 DVDD 38
PC6/INTE2 90
NC 45
NC 46
NC 47
NC 48
NC 49
NC 50
NC 51
NC 74
NC 75
T0M 72
T0P 71
T1M 70
T1P 69
T2M 68
T2P 67
TCLK1M 66
TCLK1P 65
T3M 64
T3P 63
TGND
9
T4M 61
T4P 60
T5M 59
T5P 58
T6M 57
T6P 56
TCLK2M 55
TCLK2P 54
T7M 53
T7P 52
PA1*/PW MD* /D BC * 34
PA2*/PW MD* /D BC * 84
PA0*/PWMC* 33
OSCO
93
OSCI
94
PC5 100
PC4 99
PC1* /LPD_OU T* 96
PC0*/PWMA*/DBC* 76
DVDD 23
CVDD_1V8 39
PE1*/LPD _I N1*/ INT_VSO* 78
DGND
77
PA3*
85 SPI_CLK
86 SPI_SI
88 SPI_SO
87 SPI_CE
89
PC7 91
PA4*/INTE3*/INT_HSO* 40
PA7* 80
PA6*/PWMC* 81
PA5*/PW MB* 41
PB0/ADC0 35
PB1/ADC1 36
DVDD 73
PE0*/PWMA*/LPD_IN 0* 29
PB3/ADC3/IN TE1 82
PE3*/PW MB* 79
PE2*/PWMA*/DBC* 42
OSC_GND
95
R441
NC /4K7 1/16W 5%
FB401
300OHM
PB[0..9]6
B0+3
AVS03
AHS03
PA[0..9]6
G0-3
G0+3
SOG_DET3
B0-3
RX2-4
RX2+4
R0-3
R0+3
RX0+4
RX0-4
RX1+4
RX1-4
VCC1.8 7
RXC+4
RXC-4
DDCSCL13
DDCSCL24
DDCSDA13
DDCSDA24
DVI_CABLE_DET4
VGA_CABLE_DET3
Panel_ON 7
on_BACKLIGHT 7
EDI D_WP
Audio_D ET 7
PS_EN 7
DVI_HPD 4
Adj_BAC KLIGHT 7
VCC3.3 7
Audio_EN 7
OSC_VDD
AVCC
ADC_VAA
DVDD
AVCC
DVDD
CVDD
ADC_VAA33
+5V
VCC3.3
VCC3.3
ADC_VAA
CVDD
VCC3.3
+5V
VCC3.3
VCC3.3
VCC1.8
VCC3.3
VCC3.3
P_SCL
VCC3.3
VCC3.3
ADC_VAA33
P_SDA
OSC_VDD
AVCC
DVDD
C412NC /10N 50V
ADC1
AHS0
FB406
NC/300OHM
1 2
AVS0
B0-
B0+
SOG_D ET
LVB0PPB8
Audio_EN
G0+
TP3
TP-R-0.75
TP4
TP-R -0. 75
LVB0MPB9
G0-
C401
4.7U F 10V
C0805
R0+
R0-
LED_2
RESETB
PWMB*
PE2*
PA6 LVA1P
PA8 LVA0P
PA9 LVA0M
PA2 LVAC KP
PA5 LVA2M
PA7 LVA1M
PA3 LVAC KM
PA1 LVA3M
PA4 LVA2P
PA0 LVA3P
PE0*
LPD_IN1*
PA6 LVA1P
PA5 LVA2M
R456
NC/4K7 1/16W 5%
R455
NC/4K7 1/16W 5%
PA0 LVA3P
R484
NC/4K7 1/16W 5%
PA4 LVA2P
R483
NC/4K7 1/16W 5%
PA3 LVAC KM
PA1 LVA3M
PA[0..9]
PA7 LVA1M
PA8 LVA0P
PC0*
PC1*
PC5
PC4
PC6
PA7*
ADC1
PA5*
PWMC*
PA4*
MSC L
RX0-
PA5*
PA4*
PA0*
PA1*
5V_DET
RX2+
ADC0
LED_2
R454
22K 1/16W 5%
INTB(PWM)
RESETB
+5V
5V_DET_INT
RX0+
R409
0R05 1/ 16W
LED_1
VCC3.3
Q401
LMBT3906LT1G
R417
560OHM +-5% 1/10W
RXD*
TXD*
ADC2
ADC3
PC6
R425
10K 1/16W 5%
+5V 3,4,7
LED_G
R411
2K2 1/16W 5%
+5V
R412
NC/0R05 1/16W
RXC+
RX1-
P34*
P35*
PA0*
KEY2
EE_WP
PA3*
PA3*
P35*
P34*
LPD_IN1*
TOUCH_POWER
RX1+
Audio_DET
R410
NC /0R05 1/ 16W
R414
NC /0R05 1/ 16W
CABLE_DET
RXC-
MSD A
POWER
C427
100NF 25V
EDID _WP
R404
3.9K1/ 16W
DDCSDA2
VGA_CABLE_DET
DDCSCL2
R405
3.9K1/ 16W
DVI_CABLE_DET
DDCSDA1
RX2-
DDCSCL1
LVBCKPPB2
LVB1PPB6
LVB3MPB1
LVB2MPB5
LVB0PPB8
LVBCKMPB3
LVB0MPB9
LVB2PPB4
LVB3PPB0
LVB1MPB7
C409100N 16V
CN 411
NC/CONN
1
2
3
4
5
LED_A
CN 410
NC/CONN
1
2
3
4
5
6
MSD A
MSC L
WP
+5V
5V_DET
C403
10N 50V
MSD A
MSC L
PA9 LVA0M
R457
NC/0R05 1/10W
C405
10N 50V
PA2 LVAC KP
C417
10N 50V
C453
NC
POWER
R485 NC
LED_1
LED_G
C418
10N 50V
R486 NC
INTB(PWM)
C419
10N 50V
KEY1
R487 1K 1/16W 5%
R488 1K 1/16W 5%
ADC3
ADC2
KEY2
C415
10N 50V
LED_A
DVI_HPD
SPI_CE
C422
10N 50V
SPI_SO
SPI_SI
C424
10N 50V
KEY1
P/SC L
P/SD A
P/SDA
P/SC L
WP
C425 10N 50V
Q402
NC/LMBT3906LT1G
R418
NC/1R 1/ 10W 5%
U402
Pm25LD 020C-SCE
CE# 1
SO 2
WP#
3
GND
4
VDD
8
HOLD#
7
SCK 6
SI 5
SPI_CE
SPI_SO
C42010N 50V
VCC3.3
Scaler

20 Meridian 3
Remark: Parts position can be searched by using FIND function in PDF.
C434
10N 50V
VLCD 7
PB[0..9]5PA[0..9]5
RXEC-
RXEC+
VLCD
RXOC+
RXOC-
LVB1PPB6
LVB2MPB5
LVB1MPB7
LVB3PPB0
LVB3MPB1
LVBCKPPB2
LVBCKMPB3
LVB2PPB4
PB[0..9]
LVB0PPB8
LVB0MPB9
P_SCL
RXO0-
P_SDA
P_SDA
P_SCL
RXO0+
RXO1- RXO1+
RXO2-
PA6 LVA1P
RXO2+
PA5 LVA2M
PA0 LVA3P
PA4 LVA2P
PA3 LVACKM
PA1 LVA3M
PA7 LVA1M
PA[0..9]
RXOC-
PA8 LVA0P
RXOC+
RXO3- RXO3+
RXE0- RXE0+
RXE1- RXE1+
RXE2- RXE2+
RXEC- RXEC+
RXE3- RXE3+
+
C433
100uF16V
FB409
120 OHM
1 2
R449220 OHM 1/4W
CN409
NC/CONN
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
C436
NC
C435
NC
PA9 LVA0M
CN408
CONN
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
R448220 OHM 1/4W
LVA0P RXE0+
PA2 LVACKP
LVB2M RXO2-
LVACKM RXEC-
RXE1-LVA1M
RXE2-LVA2M
RXO1-LVB1M
RXO3-LVB3M
RXE3-LVA3M
RXO0-LVB0M
RXE0-LVA0M
RXOC+LVBCKP
LVBCKM RXOC-
RXE2+LVA2P
RXO0+LVB0P
RXO1+LVB1P
RXO3+LVB3P
RXO2+LVB2P
RXEC+LVACKP
RXE1+LVA1P
RXE3+LVA3P
P_SCLP_SDA
Panel Interface