Philips 247E4QHSD/93 User manual

24ƎLCD Color Monitor Chassis: Meridian 3
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Service
Service
Service
Description Page
Table of Contents.........................................………….1
Revision List………….................................................2
Important Safety Notice…………................................3
1. Monitor Specifications….........................................5
2. LCD Monitor Description….....................................8
3. Operation Instructions….........................................9
3.1General Instructions…………………………….…...9
3.2 Control Buttons…………..…………………….…9
3.3 OSD Menu…………………................................11
4. Input/output Specification............................……12
4.1 Input Signal Connector.................................……12
4.2 Resolution & Preset Modes.................................13
4.3 Pixel Defect Policy…………………………………15
4.4 Failure Mode of Panel………………………….....17
5. Block Diagram………………………….................18
5.1 Scaler Board....................................………….....18
Description Page
6. Schematic Diagram.............................................. 19
6.1 Scaler Board…………………….…………………19
6.2 Key Board…….…………………………………33
7. PCB Layout………………………………………...34
7.1 Scaler Board……………………………………..34
7.2 Key Board…….……………………………………35
8. Wiring Diagram………………………………….…..36
9. Scaler Board Overview…………………………....38
10. Mechanical Instructions………………………....39
11. Repair Flow Chart…….……………………………41
12. ISP Instructions...…............................................45
13. DDC Instructions….............................................58
14. White Balance, Luminance Adjustment…...........78
15. Monitor Exploded View…....................................80
16. Recommended & Spare Parts List...….............82
17. General Product Specification………….……….89
SAFETY NOTICE
ANY PERSONATTEMPTING 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 2013 Philips Consumer Lifestyle Subject to modification ƻ
KMar.8, 2013
247E4QHSD/93
247E4QHAD/00
247E4QHAD/69
247E4QHKAD/94

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Meridian 3
2 Revision List
Version Release Date Revision History
A00 Jan.18, 2013 Initial release, Draft Version
A01 Jan.25,2013 Add new model 247E4QHAD/00
A02 Feb.1,2013
Add new model 247E4QHAD/69
A03 Mar.8,2013
Add new model 247E4QHKAD/94

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Meridian 3
Important Safety Notice
This electronic user guide is intended for anyone who uses the Philips monitor. Take time to read this user manual
before you use your monitor. It contains important information and notes regarding operating your monitor. The
Philips guarantee applies provided the product is handled properly for its intended use, in accordance with its
operating instructions and upon presentation of the original invoice or cash receipt, indicating the date of purchase,
dealers name and model and production number of the product.
Warnings
Use of controls, adjustments or procedures other than those specified in this documentation may result in exposure
to shock, electrical hazards and/or mechanical hazards. Read and follow these instructions when connecting and
using your computer monitor.
Operation
yKeep the monitor out of direct sunlight and away from stoves or any other heat source.
yRemove any object that could fall into ventilation holes or prevent proper cooling of the monitor’s electronics.
yDo not block the ventilation holes on the cabinet.
yWhen positioning the monitor, make sure the power plug and outlet are easily accessible.
yIf turning off the monitor by detaching the power cable or DC power cord, wait for 6 seconds before attaching
the power cable or DC power cord for normal operation.
yPlease use approved power cord provided by Philips all the time. If your power cord is missing, please contact
with your local service center. (Please refer to Customer Care Consumer Information Center)
y• Do not subject the monitor to severe vibration or high impact conditions during operation.
y• Do not knock or drop the monitor during operation or transportation.
Maintenance
yTo protect your monitor from possible damage, do not put excessive pressure on the LCD panel. When moving
your monitor, grasp the frame to lift; do not lift the monitor by placing your hand or fingers on the LCD panel.
yUnplug the monitor if you are not going to use it for an extensive period of time.
yUnplug the monitor if you need to clean it with a slightly damp cloth. The screen may be wiped with a dry cloth
when the power is off. However, never use organic solvent, such as, alcohol, or ammonia-based liquids to clean
your monitor.
yTo avoid the risk of shock or permanent damage to the set, do not expose the monitor to dust, rain, water, or
excessive moisture environment.
yIf your monitor gets wet, wipe it with dry cloth as soon as possible.
yIf foreign substance or water gets in your monitor, please turn the power off immediately and disconnect the
power cord. Then, remove the foreign substance or water, and send it to the maintenance center.
yDo not store or use the monitor in locations exposed to heat, direct sunlight or extreme cold.
yIn order to maintain the best performance of your monitor and use it for a longer lifetime, please use the monitor
in a location that falls within the following temperature and humidity ranges.
¾Temperature: 0-40°C 32-95°F
¾Humidity: 20-80% RH

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Meridian 3
4
yIMPORTANT: Always activate a moving screen saver program when you leave your monitor unattended.
Always activate a periodic screen refresh application if your monitor will display unchanging static content.
Uninterrupted display of still or static images over an extended period may cause “burn in”, also known as
“after-imaging” or “ghost imaging”, on your screen. “Burn-in”, “after-imaging”, or “ghost imaging” is a
well-known phenomenon in LCD panel technology. In most cases, the “burned in” or “after-imaging” or “ghost
imaging” will disappear gradually over a period of time after the power has been switched off.
Warning
Severe” burn-in” or “after-image” or “ghost image” symptoms will not disappear and cannot be repaired. The
damage mentioned above is not covered under your warranty.
Service
yThe casing cover should be opened only by qualified service personnel.
yIf there is any need for any document for repair or integration, please contact with your local service center.
(Please refer to the chapter of “Consumer Information Center”)
yFor transportation information, please refer to “Technical Specifications”.
yDo not leave your monitor in a car/trunk under direct sun light.
Note
Consult a service technician if the monitor does not operate normally, or you are not sure what procedure to take
when the operating instructions given in this manual have been followed.

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Meridian 3
1. Monitor Specifications
Technical specifications

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Meridian 3
6

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Meridian 3
Note:
1. EPEAT Gold or Silver is valid only where Philips registers the product. Please visit www.epeat.net for
registration status in your country.
2. This data is subject to change without notice. Go to www.philips.com/support to download the latest
version of leaflet.

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Meridian 3
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2. LCD Monitor Description
The LCD monitor will contain a scaler board and a key board. The scaler board houses the flat panel control logic,
brightness control logic and DDC.
Monitor Block Diagram
LED Panel
LED Drive
Key Board
AC IN
100 ~ 240 V
Scaler Board
Video signal, DDC
HOST Computer
Adapter board

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Meridian 3
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. By changing these setting, the picture
can be adjusted to your personal preference.
γThe power cord should be connected.
γPress the power button to turn on the monitor.
The power indicator will light up.
3.2 Control Buttons
Operating the Monitor

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Meridian 3
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Connecting to your PC
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.

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Meridian 3
3.3 OSD Menu
On-screen Display (OSD) is 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 windows. 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 pressźŸ buttons
at the front bezel of the monitor to move the cursor,
and press OK button to confirm the choice or change.
The OSD Menu
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.

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Meridian 3
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4. Input/ Output Specification
4.1 Input Signal Connector
D-sub Connector
Pin No. Signal Name
1 Red
2 Green/ SOG
3 Blue
4 Sense (GND)
5 Cable Detect (GND)
6 Red GND
7 Green GND
8 Blue GND
9 DDC +3.3V or +5V
10 Logic GND
11 Sense (GND)
12 Bi-directional data
13 H/H+V sync
14 V-sync
15 Data clock
HDMI Connector
Pin No. Description
1 TMDS Data2+
2 TMDS Data2 Shield
3 TMDS Data2–
4 TMDS Data1+
5 TMDS Data1 Shield
6 TMDS Data1–
7 TMDS Data0+
8 TMDS Data0 Shield
9 TMDS Data0–
10 TMDS Clock+
11 TMDS Clock Shield
12 TMDS Clock–
13 CEC
14 Reserved (HDMI 1.0-1.3c), HEC Data-
(Optional, HDMI 1.4+ with Ethernet)
15 SCL (I²C Serial Clock for DDC)
16 SDA (I²C Serial Data Line for DDC)
17 DDC/CEC/HEC Ground
18 +5 V Power (max 50 mA)
19
Hot Plug Detect (All versions) and HEC
Data+ (Optional, HDMI 1.4+ with
Ethernet)

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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)
Note:
Please notice that your display works best at native resolution of 1920 x 1080@60Hz. For best display quality,
please follow this resolution recommendation.

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Meridian 3
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Power Management Definition
If you have VESA DPM compliance display card or software installed in your PC, the monitor can automatically
reduce its power consumption when not in use. If an input from a keyboard, mouse or other input device is
detected, the monitor will 'wake up' automatically. The following table shows the power consumption and signaling
of this automatic power saving feature:
The following setup is used to measure power consumption on this monitor.
·Native resolution: 1920×1080
·Contrast: 50%
·Brightness: 250 nits
·Color temperature: 6500k with full white pattern
Note:
This data is subject to change without notice.

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Meridian 3
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 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 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
signal black pixel. Other combinations of lit and dark
sub 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 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 three
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.

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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 LCD 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
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
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
Total bright or black dot defects of all types 5 or fewer
Note:
1. 1 or 2 adjacent sub pixel defects = 1 dot defect.
2. This monitor is ISO9241-307 compliant. (ISO9241-307: Ergonomic requirement, analysis and compliance test
methods for electronic visual displays)

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Meridian 2
4.4 Failure Mode Of Panel
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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.

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18 Meridian 3
5. Block Diagram 5.1 Scaler Board
PA[0..9] VCC3.3 PB[0..9]
3.HDMI/MHL 3.HDMI/MHL
HDMI1_D2-
HDMI1_CK+
HDMI1_CK-
HDMI1_D0+
HDMI1_D0-
HDMI1_D2+
HDMI1_D1-
HDMI1_SDA
HDMI1_D1+
CEC_CTRL CBUS/HPD
HDMI1_SCL
WP_DDC
+5V_1 HDMI1_+5V
HDMI1_+5VDET
MHL_CAB_DET
+5V_1 +5V_1 HDMI1_+5V
3.HDMI2 3.HDMI
SHDMI1_D2-
SHDMI1_CK+
SHDMI1_CK-
SHDMI1_D0+
SHDMI1_D0-
SHDMI1_D2+
SHDMI1_D1-
HDMI2_SDA
SHDMI1_D1+
HDMI2_HPD
HDMI2_SCL
WP_DDC
+5V_1 HDMI2_+5V
HDMI2_DET
CEC_CTRL_A
HDMI2_+5V
+5V
HDMI1_+5V
HDMI2_+5V
AUDIO 7. Audio
PVCCLMute
AOUT_R AOUT_L
AVCC
VGA5V
+12V_Audio
+5V
INPUT
2.INPUT
R G
B
DSUB_V
GND_R GND_G
GND_B
DSUB_H
SOG
VGA_5V
DDC_WP
DDC1_SCL
DDC1_SDA
+5V
VGA_CABLE_DET
SCALER 4.SCALER
VCC3.3
V12S
PB[0..9]
DSUB_H G SOG DSUB_V GND_G B GND_R R GND_B
PANEL_ENABLE
PA[0..9]
on_BACKLIGHT
adj_BACKLIGHT
DDC_WP RX2+ RX2- RX1+ RX1- RX0+ RX0- RXC+ RXC- WP_DDC HDMI2_HPD
+5V
DDC1_SCL DDC1_SDA
Mute
AOUT_R
AOUT_L
HDMI2_SDA HDMI2_SCL VGA_CABLE_DET HDMI2_+5VDET
RESET
HDMI1_SDA HDMI1_SCL HDMI1_+5VDET HDMI1_D2+ HDMI1_D2- HDMI1_D1+ HDMI1_D1- HDMI1_D0+ HDMI1_D0- HDMI1_CK+ HDMI1_CK- CBUS/HPD WP_DDC CEC_CTRL_A CEC_CTRL MHL_CAB_DET
PANEL INTERFACE 5.PANEL INTERFACE
PB[0..9] PA[0..9] VLCD
VCC3.3
VGA_5V
V12S
POWER
6.POWER
PANEL_ENABLE
VLCD
V12S
VCC3.3
+5V
on_BACKLIGHT adj_BACKLIGHT
VGA5V
HDMI2_+5V HDMI1_+5V
RESET
+2V5
VLCD
VLCD
VCC3.3 +2V5
VCC3.3
V12S +5V

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Meridian 3
6. Schematic 6.1 Scaler Board (715G5616M01000004K) (only for 247E4QHSD/93) Remark: Parts position can be searched by using FIND function in PDF.
VGA_5V BIN0-
BIN0
BIN0 RIN0
DDCSCL_A
RIN0
GND_R
B
VSIN0
DDCSDA_A
BIN0-
DET_VGA
DDC1_SCL
HSIN0
DDC1_SCL
VSIN0
RIN0-
DDC1_SDA
VSIN0
HSIN0
DDC1_SDA
GND_G GND_B
HSIN0 GIN0-
GIN0
G
DET_VGA
VGA_CABLE_DET
C118 5PF 50V C119 5PF 50V C120 5PF 50V
FB103 19R 0.5A
1 2
C112 5PF 50V
C105
NC/0.1UF 16V
R114 22K1/16W
CN101 D-SUB 15P
1 6 2 7 3 8 4 9 5
11 12 13 14 15 10
17 16
FB104 19R 0.5A
1 2
C107 47NF 16V
R109 10 OHM
R110 75R 1/16W 1%
R112 100OHM
U102
AZC398-04S
I/O1
1
GND
2
I/O2
3I/O3 4
NC 5
I/O4 6
R102 47 OHM 1/16W
R121
2.2K1/16W
C104
47NF 16V
C117 22P 50V
C102 47NF 16V C109 47NF 16V C110
47NF 16V
U103
AZC398-04S
I/O1
1
GND
2
I/O2
3I/O3 4
NC 5
I/O4 6
R113 4.7K1/16W
C114 NC/22pF 50V
R122
2.2K1/16W
C103 5PF 50V
FB102 19R 0.5A
1 2 R103
10 OHM
D101 BAV70
3
1
2
R116 75R 1/16W 1%
R101 4.7K1/16W
R120 100OHM
C106 22N 25VR107 1K
R115 10 OHM
R119 100OHM
R117 47 OHM 1/16W C113
47NF 16V
C111 220nF 16V
R105 75R 1/16W 1%
C116 22P 50V
FB101 300R 0.2A
1 2
U101
AT24C02C-SSHM-T
A0 1 A1 2 A2 3
GND 4
SDA
5SCL 6WP 7VCC 8
ZD101 RLZ5.6B
C115 NC/22pF 50V
R118 0R05 1/10W
R106 47 OHM 1/16W
C101
NC/0.1UF 16V
R104 47 OHM 1/16W
R111 47 OHM 1/16W
C108 5PF 50V
VGA_5V
+5V3,4,5,6,7
VGA_5V+5V
GIN0
SOG 4 GND_B 4 B4
DSUB_H 4
GND_R 4 GND_G 4
DDC1_SDA4 DDC1_SCL4
DSUB_V 4
R4
WP_DDC3,4
VGA_CABLE_DET 4
G4
BIN0 GIN0 GIN0- RIN0- RIN0
DDCSDA_A DDCSCL_A
R
INPUT

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20 Meridian 3
Remark: Parts position can be searched by using FIND function in PDF.
R548
100K1/16W
Add R548 - 20120424
FB502 120OHM
1 2
ESDICchange U510~U513 for MHL impedance issue -20120628
Add FB502 - 20120427
C510 2.2UF 16V
WP_DDC
SHDMI1/D1- SHDMI1/D0-
HDMI2_DET
SHDMI1/D1+ SHDMI1/D0+ SHDMI1/D2+ SHDMI1/CK+ SHDMI1/D2- SHDMI1/CK-
HDMI2_HOTPLUG
HDMI2_SCL_A
HDMI2_SCL_A
HDMI2_SDA_A
U511
RClamp0520B.TCT
3
1
2
U510
RClamp0520B.TCT
3
1
2
U513
RClamp0520B.TCT
3
1
2
U512
RClamp0520B.TCT
3
1
2
CEC_CTRL
HDMI2_SDA_A
HDMI2_DET
D501
BAT54C
R524 10 OHM
R534
1.5K 1/16W R513 4.7K1/16W
ZD504 RLZ5.6B
HDMI2_SCL_A
R543 300K
ZD501 RLZ5.6B
U504
AOZ8804DI
CH1 1 CH2 2
VN 3
CH3 4 CH4 5
NC
6NC 7VN 8NC 9NC
10
R511
1K
U505
AT24C02C-SSHM-T
A0 1 A1 2 A2 3
GND 4
SDA
5SCL 6WP 7VCC 8
C506 47NF 16V
R525 10 OHM
R512
4.7K1/16W
R538 47 OHM 1/16W
R531 NC/0.05R
U501
AZC398-04S
I/O1
1
GND
2
I/O2
3I/O3 4
NC 5
I/O4 6
ZD503 NC/RLZ5.6B
R516 47 OHM 1/16W
D502 BAT54C
R546 47 OHM 1/16W
C507
0.1UF 16V
CN502 HDMI
TH1
20
TH2
21
D2+ 1
D2 Shield 2
D2- 3
D1+ 4
D1 Shield 5
D1- 6
D0+ 7
D0 Shield 8
D0- 9
CK+ 10
CK Shield 11
CK- 12
CE Remote 13
NC 14
DDC CLK 15
DDC DATA 16
GND 17
+5V 18
HP DET 19
TH3
22
TH4
23
TH5
24
R520 NC/10K
R506 10 OHM R529 10 OHM
U506
AZC398-04S
I/O1
1
GND
2
I/O2
3I/O3 4
NC 5
I/O4 6
R526 10 OHM R527 10 OHM
R510 0R05 OHM
R523 10 OHM
CEC_CTRL_A
R541 NC/10K
R528 100OHM
R536 10 OHM
R515 10 OHM
R518 47 OHM 1/16W
R508 10 OHM
U502
AT24C02C-SSHM-T
A0 1 A1 2 A2 3
GND 4
SDA
5SCL 6WP 7VCC 8
C508 220nF 16V
C504
0.1UF 16V
R535
22K1/16W
C502 NC/0.1UF 16V
R505 10 OHM R502 10 OHM
R532 NC/1K
R544 0R05 OHM
C509
NC/0.1UF 16V
C503 220nF 16V
R503 10 OHM R521 10 OHM
R542 100OHM
R547
10K
Q502
NC/LMBT3904LT1G
R522 10 OHM
R533
1.5K 1/16W
R539 47 OHM 1/16W
U503
AOZ8804DI
CH1 1 CH2 2
VN 3
CH3 4 CH4 5
NC
6NC 7VN 8NC 9NC
10
Q501
NC/LMBT3904LT1G
C501
0.1UF 16V
R501 100OHM
R540 NC/10K
FB501 300R 0.2A
1 2
R504 10 OHM R507 10 OHM
R519 NC/10K
R509 10 OHM
U509 G5250H1T1U
OUT
1
GND
2
IN 3
EN(EN)
4OC 5
CN501 HDMI
TH1
20
TH2
21
D2+ 1
D2 Shield 2
D2- 3
D1+ 4
D1 Shield 5
D1- 6
D0+ 7
D0 Shield 8
D0- 9
CK+ 10
CK Shield 11
CK- 12
CE Remote 13
NC 14
DDC CLK 15
DDC DATA 16
GND 17
+5V 18
HP DET 19
TH3
22
TH4
23
TH5
24
R530 0R05 OHM
R514
22K1/16W
+5V 2,4,5,6,7
HDMI1_DET
HDMI2_+5V
HDMI2_+5V
HDMI1_+5V
HDMI2_+5V
HDMI1_+5VHDMI1_+5V
+5V +5V
HDMI2_SCL4
+5VHDMI1_+5V
HDMI1_D2- 4 RX0- 4
DET_HDMI2 4
CEC_CTRL 4
HDMI1_D1+ 4 RX0+ 4
HDMI2_SDA4
RX1- 4
HDMI1_SDA4
HDMI2_HPD 4
WP_DDC 2,4
RX2+ 4
DET_HDMI1 4
HDMI1_D1- 4 HDMI1_D0+ 4 HDMI1_D0- 4 RX2- 4 RX1+ 4
HDMI1_SCL4
HDMI1_CK+ 4 RXC- 4 RXC+ 4
CBUS/HPD 4
HDMI1_D2+ 4 HDMI1_CK- 4
MHL_PS_CTRL4
HDMI1_TX_5V 4
MHL_CAB_DET 4
HDMI1_OC 4
3904
Pin11
LGE/Acer/MMD
100 ohm
3904
10K ohm
100 ohm
Pin18
ASUS/Dell/HP/Lenovo
NCR539 NC
LGE(LGE design)
R538
R525
NC
10K ohm Brand
Pin11 & 18
R508
1
NC
R536 Detect pin
10K ohm
NC
SHDMI1/D0+ SHDMI1/D0-
HDMI1_DET
R537
HDMI2_+5V
HDMI1_SCL_A
10K ohm
NC
HDMI1_HOTPLUG
SHDMI1/D1+ SHDMI1/D1-
SHDMI1/D0-
HDMI1_SDA_A
SHDMI1/D0+
SHDMI1/D1+ SHDMI1/D1-
18
10K ohm
Q501
2
10K ohm
Pin11HDMI2
11
100 ohm
Pin18
HDMI1
11 & 18
10K ohm
Pin11 & 18
100 ohm
Q502
3904
100 ohm
SHDMI1/D2+ SHDMI1/D2-
10K ohm
3904
SHDMI1/CK+ SHDMI1/CK-
100 ohm
SHDMI1/CK-
SHDMI1/D2+ SHDMI1/D2-
SHDMI1/CK+
HDMI2_DET
HDMI2_HOTPLUG
HDMI1_+5V
HDMI2_SDA_A
HDMI1_SCL_A
HDMI1_SDA_A
HDMI1/CK- CEC_CTRL_A HDMI1/D2- HDMI1/CK+ HDMI1/D0-
HDMI1_DET
HDMI1/D1- HDMI1/D0+
HDMI1_SCL_A
HDMI1_SDA_A
HDMI1/D1+ HDMI1/D2+
HDMI1_HOTPLUG
WP_DDC
HDMI