Philips 221P3LPEB/00, 221P3LPEB/96, 221P3LPES/00, 221P3LPES/93, 221P3LPEB/69 Service Manual

21.5ƎLCD 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….....................................7

3. Operation Instructions….........................................8

3.1 General 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 Power/USB Board................................…...........16

6. Schematic Diagram.............................................. 17

6.1 Scaler Board…………………….…………………17

6.2 Power Board..............................................…...22

6.3 USB Board…….…………………………………25

Description

Page

6.4 IR Board…….………………………………………27

6.5 Light Board…….…………………………………29

6.6 Key Board…….……………………………………30

7. PCB Layout………………………………………...31

7.1 Scaler Board……………………………………..31

7.2 Power Board..............................................…...33

7.3 USB Board…….……………………………………36

7.4 IR Board…….…………………………….………38

7.5 Light Board…….…………………………………39

7.6 Key Board…….…………………………….………39

8. Wiring Diagram………………………………….…..40

9. Scaler Board Overview………….………………....42

10. Mechanical Instructions………………………...43
1 1. Repair Flow Chart…….……………………………46

12. ISP Instructions...…............................................50

13. DDC Instructions….............................................55

14. White Balance, Luminance Adjustment…...........65

15. Monitor Exploded View…....................................67

16. Recommended & Spare Part s List...…................68

17. General Product Specification……… …...……….70

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 WHE N
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 2011 Philips Consumer Lifestyle Subject to modification ƻK Aug.08, 2011

221P3LPEB/00
221P3LPEB/69
221P3LPEB/75
221P3LPEB/96
221P3LPES/00
221P3LPES/93

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Meridian 3

2

Revision List

Version Release Date Revision History

A00 Aug.08, 2011 Initial release, Draft Version

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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 or iginal invoice or cash receipt, indicatin g the date of pu rchase,
dealers name and model and production number of the product.

Warnings

Use of controls, adjustments or procedures other than those specified in this document ation 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

y Keep the monitor out of direct sunlight and away from stoves or any other heat source.
y Remove any object that could fall into ventilation holes or prevent proper cooling of the monitor’s electronics.
y Do not block the ventilation holes on the cabinet.
y When positioning the monitor, make sure the power plug and outlet are easily accessible.
y If 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.

y Please use approved power cord provided by Philips all the time. If your power cord is missing, please contact

with your local service center. (Plea se 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

y To 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.

y Unplug the monitor if you are not going to use it for an extensive period of time.
y Unplug 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 sol vent, such as, alcoh ol, or ammonia-ba sed liquids to clean
your monitor.

y To avoid the risk of shock or permanent damage to the set, do not expose the monitor to dust, rain, water, or

excessive moisture environment.

y If your monitor gets wet, wipe it with dry cloth as soon as possible.
y If 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.

y Do not store or use the monitor in locations exposed to heat, direct sunlight or extreme cold.
y In 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.

¾ Temperature: 0-40°C 32-95°F
¾ Humidity: 20-80% RH

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y IMPORTANT: 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 bee n 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

y The casing cover should be opened only by qualified service personnel.
y If 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")

y For transportation information, please refer to "Technical Specifications".
y Do 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

Picture/Display

Monitor Panel Type TFT-LCD
Backlight WLED
Panel Size 21.5" W (54.6 cm)
Aspect Ratio 16:9
Pixel Pitch 0.24825 x 0.24825 mm
Brightness 250 cd/m²
SmartContrast 20,000,000:1
Contrast Ratio (typ.) 1000:1 (typ.)
Response Time (typ.) 5 ms
Optimum Resolution 1920 x 1080 @ 60Hz
Viewing Angle 176° (H) / 170° (V) @ C/R >5
Picture Enhancement SmartImage Premium
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 SmartImage/ź, Volume/Ÿ, Power On/Off, Sensor/Back, Menu (OK)

OSD Languages

English, French, German, Italian, Russian, Spanish,
Simplified Chinese, Portuguese

Plug & Play Compatibility DDC/CI, sRGB, Windows 7 / Vista / XP, Mac OSX, Linux

Stand

Tilt -5 / +20
Swivel -65 / +65
Height Adjustment 130 mm

Power

On mode 20.1 W (typ.), 36.9 W (max.)
On mode (ECO mode) 13.5 W (typ.)

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.) 17.8 W 17.8 W 17.8 W
Sleep (Standby) 0.1 W 0.1 W 0.1 W
Off (DC switch) 0.1 W 0.1 W 0.1 W

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Power Sensor 4 W 4 W 4 W

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 60.75 BTU/hr 60.75 BTU/hr

60.75 BTU/hr
Sleep 0.34 BTU/hr 0.34 BTU/hr 0.34 BTU/hr
Off 0.34 BTU/hr 0.34 BTU/hr 0.34 BTU/hr
Power LED Indicator On mode: White, Standby/Sleep mode: White (blinking)
Power Supply Build-in, 100-240VAC, 50/60 Hz

Dimension

Product with Stand (W x H x D) 507 x 487 x 220 mm
Product without Stand (W x H x D) 507 x 323 x 59 mm
Weight
Product with stand 5.64 Kg
Product without stand 3.51 kg
Product with Packaging 7.43 kg
Operating Condition
Temperature Range (operation) 0°C to 40°C
Temperature Range (storage) -20°C to 60°C
Relative Humidity 20% to 80%

Altitude

operation: +120,000 ft (3,658 m)
Non-operation: + 40,000ft (12,192 m)

MTBF 30,000hrs

Environmental

ROHS Yes
EPEAT Gold (www.epeat.net)
Packaging 100% recyclable

Compliance and standards

Regulatory Approvals

BSMI, CE Mark, FCC Class B, GOAST, SEMKO, TCO5.1, TUV
Ergo, TUV/GS, UL/cUL

Cabinet

Color Black /Silver
Finish Texture

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

2. LCD Monitor Description

The LCD monitor will contain a scaler board, an adapter board, a converter board, an USB board, a light board, a
key board and two IR boards. The scaler board houses the flat panel control logic, brightness control logic and
DDC.
The adapter board will provide AC to DC inverter voltage to drive the backlight of panel and the scaler board chips
each voltage.

Monitor Block Diagram

Adapter Board
(include audio)

LED Panel

Scaler Board

DVI-D
D-SUB

LED Drive

Key Board

Video signal, DDC

HOST Computer

AC IN

90 ~ 264 V

Light Board

Converter Board

IR Boards

USB Board

PC USB

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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.
γ 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.

: To access the OSD menu.

2.

: Return to previous OSD level.

3. SENSOR: power sensor.

4.

: To switch monitor’s power on and off.

5.

: To adjust the OSD menu.

6.

: To adjust brightness of this monitor.

7.

: SmartImage: there are 6 modes to be

selected: Office, Photo, Movie, Game, Economy,
Off.

Connecting to your PC

1. Kensington anti-thief lock

2. Power switch

3. AC power input

4. Audio input & Earphone

5. Display port input (unavailable for 221P3LP)

6. DVI-D input

7. VGA input

8. USB upstream

9. USB downstream

Connect to PC

1. Turn off your computer and unplug its power cord.

2. Connect the VGA or DVI signal cable for video
connection.

3. Connect the audio cable for audio connection.

4. Plug the power cord into a nearby AC power
outlet.

5. Connect the USB upstream port on the monitor
and the USB port on your computer with a USB
cable. The USB downstream port is now ready for
any USB device to plug in.

6. Turn on your computer and monitor. If the monitor
displays images, the installation is done.

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Meridian 3

3.3 OSD Menu

On-screen Display (OSD) is feature in all Philips
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 inter face is shown as below:

Basic and simple instruction on the control keys

In the OSD shown above users can press źŸ buttons
at the front bezel of the monitor to move the cursor, OK
to confirm the choice or change.

To Lock/Unlock OSD function (User Mode)

The OSD function can be locked by pressing “MENU”
button for more than 10 seconds.
Locked OSD function can be released by pressing
“MENU” button for more than 10 seconds again.

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.

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4. Input/ Output Specification

4.1 Input Signal Connector

Analog Connector

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 Connector

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-

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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)

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 x 1080 60.00

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.

Power Management Definition

Power Management Definition

VESA Mode Video H-Sync V-Sync Power Used LED Color

Active ON Yes Yes < 20.1 W (typ.) White

Sleep (Standby) OFF No NO < 0.1 W (typ.) White (Blinking)

Switch off OFF - - 0 W (typ. AC switch) OFF

Note:

This data is subject to change without notice.

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4.3 Pixel Defect Policy

Philips strives to deliver the highest quality products.
We use some of the industry’s most advanced
manufacturing process and practice stringent quality
control. However, pixel or sub pixel defects on the TFT
LCD panels used in flat panel monitors are sometimes
unavoidable. No manufacturer can guarantee that
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
LCD panel must exceed these acceptable levels. For
example, no more than 0.0004% of the sub pixels on a

21.5Ǝ XGA monitor may be defective. Furthermore,
Philips sets even higher quality st andard 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 appea r 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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Meridian 3

Black Dot Defects Black dot defects appea r 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 pa nel 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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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 de fect

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 foreign 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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Meridian 3

5. Block Diagram

5.1 Scaler Board

05.PAN EL I N TERF AC E

05.PAN EL I N TERF AC E

VLCD

PA[0..9]

PB[0..9]

RX1-

DVI_CA B L E _ DE T

DDCSCL1

AHS0

AVS0

RXC+

R0-

VLCD

EDID_WP

VGA_CABLE_DET

EDID_WP

PB[0..9]

Adj_BACKLIGHT

RX2+

02.INPUT

02.D-SUB INPUT

R0+

R0-

SOG_DET

G0+

G0-

B0+

B0-

+5V

AHS0

AVS0

DDCSCL1

DDCSDA1

EDID_WP

VGA_CABLE_DET

on_BACKLIGHT

+5V

G0+

DDCSDA2

VCC3.3

PS_EN

VLCD

EDID_WP

VCC1.8

RX0-

06.POWER

06.POWER

Adj_BACKLIGHT

on_BACKLIGHT

Audio_VOL

Audio_MUTE

PS_EN

Panel_ON

+5V

VCC3.3

VCC1.8

VLCD

VCC1.8

Audio_MUTE

DDCSDA1

+5V

B0-

Panel_ON

SOG_DET

DVI_HPD

RX0+

+5V

PA[0..9]

RX2-

04.SCALER

04.SCALER

Adj_BACKLIGHT

on_BACKLIGHT

Audio_VOL

Audio_MUTE

PS_EN

Panel_ON

PB[0..9]

PA[0..9]

R0+

R0-

SOG_DET

G0+

G0-

B0+

B0-

AHS0

AVS0

DDCSCL1

DDCSDA1

EDID_WP

VGA_CABLE_DET

RXC+

RXC-

RX2-

RX2+

RX1+

RX1-

RX0-

RX0+

DDCSCL2

DDCSDA2

DVI_CABLE_DET

DVI_HPD

VCC1.8

VCC3.3

+5V

RX1+

+5V

B0+

VCC3.3

Audio_VOL

03.DVI INPUT

03.DVI INPUT

RX0+

RX0-

RX1-

RX1+

RX2+

RX2-

RXC-

RXC+

DDCSCL2

DDCSDA2

DVI_CABLE_DET

EDID_WP

+5V

DVI_HPD

R0+

G0-

RXC-

DDCSCL2

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5.2 Power/USB Board

EMI filter

PWM Control

TOP266EG

(IC901)

Transformer

AC input

16V

5V

Bridge

Rectifier and

Filter

Feedback Circuit

Rectifier

Diodes

Photocoupler

(IC903)

Audio Amplifier IC

APA2071JI-TUG

(IC601)

ENA

Feedback Circuit

LED Bar

Boost Circuit

12V

OVP Circuit

Setup-up Controller

TA9690GN

(IC801)

DIM

Speaker

Audio in

USB Board

Hub Controller IC

USB2514B-AEZG

(U752)

16V

USB Upstream

USB Downstream

Earphone

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Meridian 3

6. Schematic

6.1 Scaler Board (715G4592M01000004I)

Remark: Parts position can be searched by using FIND function in PDF.

R124 100R 1/1 6W 5%

ESD_VGA

RIN0-

U101

AT24C02BN-SH-T

123

45

678

A0A1A2

GNDSDA

SCLWPVCC

R121

100R 1/16W 5%

EDID _WP

C181

22PF 50V

G0- 5

C108

47N 16V

R122 0R05 1/10W

R117

0R05 1/ 16W

DDCSCL15

C182

22PF 50V

BIN0

R108

100R 1/16W 5%

C103

5PF 50V

GIN0-

DDCSCL_A

ZD101

RLZ5.6B

R103

0R05 1/16W

BIN0

DDCSCL1

R104

0R05 1/1 6W

BIN0-

R115 4K7 1/16W 5%

C114

100N 16V

GIN0

R107

75R 1/16 W 1%

C109

5PF 50V

VGA_5V

B0+

+5V4,5,7

RIN0

R123 100R 1/1 6W 5%

ESD_VGA

+5V

D101

BAV70

3

1

2

DET_VGA

R106

100R 1/ 16W 5%

C112

NC/ 22pF 50V

C106

5PF 50V

R116 22K 1/16W 5%

DET_VGA

R0- 5

HSIN0

VGA_CABLE_DET

GIN0

B0- 5

HSIN0

R113

100R 1/16W 5%

G0-

RIN0-

RIN0

VSIN0

BIN0

R109

0R05 1/16W

R0+

G0+

R120

75R 1/16W 1%

R101

100R 1/ 16W 5%

R111

100R 1/16W 5%

C120

1N 50V

FB412

300 OHM

C113

100N 16V

C107

47N 16V

R0+ 5

U102

AOZ8902CIL

123 4

5

6

CH1VNCH2 CH3

VP

CH4

GIN0-

DDCSCL_A

R102 100R 1/16W 5%

CN101

DB15

162738495

11

12

13

14

15

10

17 16

C110

47N 16V

SOG_DET 5

C111

NC/ 22pF 50V

DDCSDA1

DDCSDA_A

R112

75R 1/16W 1%

C101

220N16V

B0+ 5

R142

470R 1/16W 5%

R118

0R05 1/1 6W

HSIN0

BIN0-

C104

47N 16V

DDCSDA15

EDID_WP4,5

R0-

VSIN0

U103

AOZ8902CIL

123 4

5

6

CH1VNCH2 C H3

VP

CH4

DDCSDA1

VGA_5V

R114 4K7 1/16W 5%

RIN0

VSIN0

DDCSDA_A

G0+ 5

R110

0R05 1/1 6W

R125

2K2 1/16W 5%

C102

47N 16V

VGA_CABLE_DET 5

B0-

C105 47N 16V

FB411

300 OHM

ESD_VGA

R119

100R 1/16W 5%

AHS0 5

DDCSCL1

R126

2K2 1/16W 5%

AVS0 5

GIN0

VGA_5V

R105

100R 1/16W 5%

D-SUB I/O

!

18

Meridian 3

Remark: Parts position can be searched by using FIND function in PDF.

R138 10R 1 / 16W 5%

RX1- 5

U105

AT24C02BN-SH-T

123

45

678

A0A1A2

GNDSDA

SCLWPVCC

EDID_WP 3,5

R137 10R 1 / 16W 5%

U104

AOZ8902CIL

123 4

5

6

CH1VNCH2 CH3

VP

CH4

DAT2-

ZD102

RLZ5.6B

R141 10R 1 / 16W 5%

C119

100N 16V

U106

AOZ8902CIL

123 4

5

6

CH1VNCH2 CH3

VP

CH4

ESD_DVI

CN102

JACK

1

2

3

4

5

678

9

10

11

12

13

141516

17

18

19

20

212223

24

26

25
27

28

DAT2-

DAT2+

2/4shield

DAT4-

DAT4+

DDC SCL

DDC SDA

VSYNC

DAT1-

DAT1+

1/3shield

DAT3-

DAT3+

+5V

SYNC GND

HPD

DAT0-

DAT0+

0/5shield

DAT5-

DAT5+

clk shield

clk+

clk-

GND

GND
GND

GND

DAT0+

+5V

C115

100N 16V

R140 10R 1 / 16W 5%

C118

100N 16V

ESD_DVI

RX0- 5

ESD_DVI

DET_DVI

DVI5V

R139 10R 1 / 16W 5%

Q101

NC

RX0+ 5

SDA_DVI

DCLK-

DDCSCL2 5

DAT1-

FB410

300 OHM

HPD

DVI_HPD 5

R132 4K7 1/ 16W 5%

DDCSDA2 5

DVI5V

DVI5V

RX2- 5

R135 10R 1 / 16W 5%

RX1+ 5

U107

AOZ8902CIL

123 4

5

6

CH1VNCH2 CH3

VP

CH4

RXC+ 5

C117

100N 16V

DVI_CABLE_DET 5

DAT1+

D102

BAV70

3

1

2

DAT2+

ESD_DVI

RXC- 5

RX2+ 5

R130 1K 1/16W

DCLK+

+5V3,5,7

R134 10R 1 / 16W 5%

R133 22K 1/ 16W 5%

ESD_DVI

SCL_DVI R128 100R 1 / 16W 5%

R136 10R 1 / 16W 5%

ESD_DVI

DAT0-

DDC_WP

C116

220N16V

R131 4K7 1/ 16W 5%

R127

100R 1/16 W 5%

R129 100R 1 / 16W 5%

DVI

19

Meridian 3

Remark: Parts position can be searched by using FIND function in PDF.

SPI_CK

R439 100R 1/16W 5%

DDCSDA13

EDID_WP

C407

100N 16V

U401

NT68668AUFG/C

1

2

3

4

567

8

9

10

111213

14

15

16

17

18

19202122232425

26

27

28

293031

32

333435

3637383940

41

42

43

44

45

46

47

484950

51

52

53

545556575859606162

63

64

102

101

1009998979695949392

91

90

89

888786858483828180

7978777675747372717069

68

676665

128

127

126

125

124

123

122

121

120

119

118

117

116

115

114

113

112

111

110

109

108

107

106

105

104

103

RSTB

DVDD_ZP

DGND

RX2+

RX2-

AVCC

RX1+

RX1-

AGND

RX0+

RX0-

AGND

RXC+

RXC-

AVCC

REXT

ADC_BIAS

PGND

BIN1+

BIN1-

SOG1I

GIN1+

GIN1-

RIN1+

RIN1-

ADC_VAA18

ADC_GNDA

ADC_VAA33

PD6

PB3/ADC3/ INTE1

P31/TXD

P30/RXD

PB2/ADC2/ INTE0

PB7/DDC _SDA1*

PB6/DDC _SCL1*

PA3/PWM5

PA4/PWM6*

PA5/PWM7*

PA6/PWM8*

PA7/PWM9*

HSYNCI1

VSYNC I1

PLL_GND

GND

PLL_DVDD

PB5/DDC _SDA0*

PB4/DDC _SCL0*

PD5

P35

P34

DVDD

CVDD

NC

V0V1V2V3V4V5V6

V7

VCKI

NC

DGND/CGND

PC6

NC

NCNCNCNCNCNCNCNCNC

NC

DVDD

NC

T0M

T0P

T1M

T1P

T2M

T2P

TCLK 1M

TCLK1P

T3M

T3P

DGND/CGND

T4M

T4P

T5M

T5P

T6M

T6P

TCLK 2M

TCLK2P

T7M

T7P

PA1/PWM3

PA2/PWM4

PA0/PWM2

OSCO

OSCI

PB0/ADC0

PB1/ADC1

PC5

PC4/PWM1

PC3/PWM0

PC1*

PC0*

CVDD_ZP

PWMB*

PWMA*

DVDD

CVDD

INT_HSO

INT_VSO

NC

NC

PC2

GND

PD4

SPI_CLK

SPI_SI

SPI_SO

SPI_CE

PC7

C406

1uF 10V

DVDD

LVACKP

LED_2

DVDD

PB6

piove_po wer

R460NC/10K+-5%1/16W

C402

100N 16V

RX0+4

AVCC

VCC3.3a

PB5

C417

100N 16V

ADC_VAA33

VCC3.3

PA7

LVB0M

LVA1P

LVB0P

LVACKM

R0+

SOG_DET3

LVBCKM

FB401

300OHM

VCC3.3a

RX1+

PA3

DVDD

PB1

MSCL

LED_A

C426 22PF 50V

Audio_MUTE 6

piovt

Q401

2N3906S-RTK/PS

R413

2K2 1/16W 5%

LVB3M

SPI_SI

POWER

C408

100N 16V

ADC_BIAS

ADC_VAA

C419

100N 16V

AVS03

RX1-

PA2

FB408

300OHM

C414

1uF 10V

C0402

R405

NC/3.9K 1/16W

AVCC

PB4

R0-

C428 22PF 50V

VGA_CABLE_DET3

Audio_MUTE

R425 10K 1/16W 5%

R438

NC/10K 1/16W 5%

LVA3P

R443 NC / 4. 7 K 1/ 16W

LVBCKP

C720

47pF 50V

WP

R414

NC/0R 05 1/ 16W

PB2

LED_A

R434 NC/100R 1/ 1 6W 5%

U403

NC/M24C16

123

45

678

A0A1A2

GNDSDA

SCLWPVCC

HSO

PA5

PA0

LED_1

piove_power

R421 100R 1/16W 5 %

VCC3.3a

Adj_BACKLIGHT

PS_EN

RX0-4

VCC3.3 7

SPI_CE

RX2-4

RXC-

LED_1

PS_OUTPUT

PB3

FB403

300OHM

C413

4.7UF 10 V

C0805

LVB3M

CN406

CONN

12345

VCC3.3

PB8

RX1-4

VCC3.3

MSCL

SPI_SO

LVB3P

C412

NC/0.1uF 25V

AVCC

LVA0P

FB406

300OHM

1 2

C418

100N 16V

C722

47pF 50V

+5V

RX0+

LVB1P

DDCSCL2

KEY2

PA8

PA5

LVA2P

C431

100N 16V

TP5

R412

NC/0R 05 1 / 16W

PS_ON

Panel_ON 7

Audio_VOL 6

5V_DET

PB0

C425 100N 16V

TP3

C421

4.7UF 10V

C0805

C420

1uF 10V

R416

220K 1/16W 5%

D404

RLZ5.6B

DVI_HPD 4

PA3

VGA_CABLE_DET

R417

100R 1/10W 5%

AVS0

R419

390K

MSDA

PA1

R0+3

PB5

LED_A

LED_G

LVBCKM

Panel_ON

B0+

R461NC/10K+-5%1/16W

TP1

VCC3.3

HSO

PB9

KEY1

D403

RLZ5.6B

B0-3

PA4

R452 NC

DDCSDA24

LVB3P

PB2

C721

47pF 50V

PA[0..9]6

PB7

RX1+4

R428 NC/100R 1/16W 5%

RX2-

EE_WP

R415

100K 1/16W 5%

VCC3.3a

VSO

R423 220K 1/16W 5%

R407

0R05 1/16W

R0-3

VCC3.3

PB7

EDID_WP

DVI_CABLE _ DE T

R429

30Kohm 1/16W +/- 5%

+5V

LVA2M

PA4

+5V

+5V

C403

100N 16V

PA9

PA1

CABLE_DET

DDCSCL1

PS_DISTANCE

DVDD

LVB1M

R409

0R05 1/16W

R454

0R01 1/10W

OC1

RBS311115

4 3

1 2

RXC-4

Adj_BACKLIGHT 6

ADC_BIAS

KEY2

PS_ON

Q403

LMBT3904LT1G

WP

D402

RLZ5.6B

R422 100K 1/16W 5%

C427

100N 16V

D401
NC/RLZ5.6B

R447

NC/100R 1/16W 5%

DDCSDA2

X40 1

12MHz

1 2

PS_EN 6

LVACKP

PB4

LVA0M

PA7

LVB1M

LED_G

LVB2P

R450 10K 1/16W 5%

R420 120R 1/16W 1%

C404

4.7UF 10V

C0805

PB[0..9]6

ADC_VAA

CABLE_DET

LVA3M

LVA2P

C423

4.7UF 10V

C0805

FB402

300OHM

C415

1uF 10V

C0402

EE_WP

R431

100R 1/16W 5%

C401

100N 16V

C430

NC/220N16V

CVDD

CN404

CONN

1234567

RX2+

LVA1M

R437

100R 1/16W 5%

+5V

VCC3.3a

KEY1

LVA3M

C409

100N 16V

PB3

LVBCKP

MSDA

C438

1UF

G0+3

SPI_CK

LVB2P

AHS03

RX2+4

LVB2M

G0-

R432

1M 1/16W

C405

100N 16V

LVB0P

PA8

+5V

SPI_SO

DVI_HPD

R430

NC/22K 1/16W 5%

LED_2

R410

0R05 1/16W

RXC+4

DDCSCL13

DDCSCL24

VCC3.3a

LVA2M

ADC_VAA33

C416

4.7UF 10V

C0805

on_BACKLIGHT 6

R442 NC / 4. 7 K 1/ 16W

R441 NC / 4. 7 K 1/ 16W

SPI_SI

PA[0..9]

RXC+

R401

NC/3.9K 1/16W

R436

100R 1/10W 5%

LVA3P

C411
NC/0.1uF 25V

Q402

2N3906S-RTK/PS

PS_DISTANCE

R444

10K 1/16W 5%

R418

100R 1/10W 5%

C410
NC/1N 50V

R453

NC/0R 05 1 / 10W

PB[0..9]

R424 0R05 1/16W

R406

0R05 1/16W

R433

NC/10K 1/ 16W 5%

R404

NC/3.9K 1/16W

PB1

LVA0P

AHS0

R427 10K 1/16W 5%

RX0-

LVB1P

PA6

on_BACKLIGHT

C439

1UF 10V

+5V

LVACKM

PB6

PA2

Audio_VOL

TP4

C422

100N 16V

PS_OUTPUT

POWER

B0+3

G0-3

+5V 7

PB8

SOG_DET

R426 NC/100R 1/16W 5%

VCC1.8

VSO

PA6

B0-

R408

470R 1/16W 1%

C424

1uF 10V

C0402

FB405

300OHM

R411

2K2 1/16W 5%

PA0

R445

NC/100R 1/16W 5%

SPI_CE

LVA1M

R46210K+-5%1/16W

FB407

300OHM

VCC3.3a

VCC3.3a

LVB2M

DDCSDA1

C437

1uF 10V

C429

220N16V

VCC1.8 7

VCC3.3

PB9

DVI_CABLE_D ET4

CVDD

LVA0M

PB0

PA9

LVB0M

R451 NC

FB404

300OHM

R435

10K 1/16W 5%

R455

0R05 1/10W

LVA1P

G0+

U402

Pm25LD020C -SCE

123

4

876

5

CE#SOWP#

GND

VDD

HOLD#

SCK

SI

Scaler

!

20

Meridian 3

Remark: Parts position can be searched by using FIND function in PDF.

PB6

LVB3M

VLCD

LVBCKM

RXE0-

R449220 OHM 1/4W

PB7

PB[0..9]

RXE2+

VLCD 7

PB8

RXO1-

RXE0+

PB5

LVB3P

RXEC-

LVBCKP

LVA1M

LVACKM

C436

NC

PB3

RXE2-

PA5 LVB2M

RXE3-

RXOC+

RXE0+

RXOC+

RXE0-

LVA1P

PA4

CN409

NC/CONN

246

8

1012141618202224262830

1357911131517192123252729

LVBCKM

RXOC-

RXE3-

RXO0+

LVB2P

PA6

PA2

RXO1+

LVB0M

RXO3-

LVA2M

RXO0-

LVACKM

RXE2+

LVA3P

RXE1+

RXEC+

PA7

LVA3M

CN408

CONN

12345

6

789

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

RXO2-

PA[0..9]5

RXO2+

LVA0P

RXE1-

RXO2+

LVA2P

LVB3P

RXE3+

RXO1+

LVA1P

LVB1M

PA8

LVB1P

LVA1M

RXOC-

RXO0+

PA9

C435

NC

LVA2M

RXO3+

LVB1M

RXO3-

RXEC-

LVB0P

FB409

120 OHM

1 2

PA[0..9]

PA3

RXOC-

PA1 LVBCKP

PB0

LVA0P

LVA3M

RXE2-

LVA0M

PB2

PB1

RXEC+

RXO0-

PB4

RXOC+

RXO1-

PB9

LVB2P

RXE1-

LVACKP

LVB3M

RXE1+

LVACKP

LVA2P LVB1P

RXO2-

RXE3+

RXEC-

C434

100N 16V

LVA0M

RXO3+

PB[0..9]5

LVB0M

RXEC+

R448220 OHM 1/4W

LVB2M

LVB0P

LVA3P

PA0

+

C433

100uF16V

Panel Interface

21

Meridian 3

Remark: Parts position can be searched by using FIND function in PDF.

+5V

C703

100N 16V

Audio_DET1

R716

NC/ 10K 1/ 16W 5%

C701

100N 16V

VCC3.3 5+5V3,4,5

+5V

ON/OFF

Adj_BACKLIGHT 5

R707

2.2 OHM +-5% 2WS

R721

10K 1/16W 5%

R715

56KOHM 1/16W

R717

NC/ 10K 1/ 16W 5%

+5V

R719

22K 1/16W 5%

U704

3 2

1

VIN VOUT

GND

C712

100N 16V

R799

10K 1/16W 5%

R708

10K 1/16W 5%

R723

NC/ 4K7 1/ 16W 5%

VCC3. 3a

CN701

CONN

123456789

C718

220N16V

R798

NC

Q705

AO3401A

+

C710

100uF16V

TO-252

+

C716

10uF 50V

R718

NC

Q701

2N3904S-RTK/PS

R711

100R 1/16W 5%

VLCD 6

R722

NC/ 10K 1/ 16W 5%

R725

NC

R704

10K 1/16W 5%

C723

100N 16V

VCC3.3

R712 100R 1/16W 5%

C714

NC/ 0. 1uF 25V

VCC3. 3

U702

NC/G1084-33T43Uf

23

1

VOUTVIN

GND

C713

100N 16V

R702

10K 1/16W 5%

R713

NC

+5V 3,4,5

Q706

2N3904S-RTK/PS

+

C705

100uF16V

VCC3.3

VLCD

R709

22K 1/16W 5%

Panel_ON5

VCC3. 3

+5V

+

C702

100uF16V

U701

3 2

1

VIN VOUT

GND

+

C711

NC/100uF/16V

Q704

NC/ AO4449 -7A/ -30V

1
2
3
4

8
7
6
5

S
S
S
G

D
D
D
D

C719

100N 16V

C704

100N 16V

R720

NC

VCC3. 3

R706

NC/ 10K 1/ 16W 5%

Audio_MUTE5

VCC1. 8 5

on_BACKLIGHT 5

C709

NC/100N 16V

R710

100K 1/16W 5%

VCC1. 8

C706

100N 16V

TO252

C717

NC/100N 16V

C708

NC

Audio_VOL5

PS_EN 5

Q707

NC/2N3904S-RTK/PS

C707

100N 16V

DIM

+5V

R724

NC

Q702

2N3904S-RTK/PS

R701

22K 1/16W 5%

+5V

Audio_EN1

R714

10K 1/16W 5%

C715

220N16V

Audio_DET2

Q703

NC/PMBS3904

U703

NC/AME8815BEGT180Z

1

23

4

GND

VOUT(heat sink )VIN

4

R703 1K 1/16W

Power

!

22

Meridian 3

6.2 Power Board

Adapter (715G3974P01003001H)

Remark: Parts position can be searched by using FIND function in PDF.

D904 SR504-30

1 2

DIM

NC/C930

NC/100N 50V

+

C918

470UF 35V

R910

10K 1/4W

CN901

SOCKET

12

3

R930

10K +-1% 1/10W

FB901

BEAD

1 2

R919

100 OHM 1/4W

NC/C936

NC/0.47UF 50V

!

R908

8.87K 1/8W

R903

6R8 +-5% 1/8W

R961 100 OHM 1/4W

!

REV:B ADD

CN903(USB

⿄ɖ

)

+5V

L904

3.5uH

R909

4.7M OHM +-5% 1/4W

C935

1000P 500V

C910

1000P 500V

R911

91KOHM +-1% 1/8W

C906

NC/1500PF2KV

C924

100N 50V

t

NR901

NTCR

12

+

C905

100uF M 450V

067G 40Z10115L

VOL

R904

100K OMH 2W +-5%

!

R947

470OHM2W

R913

1.5M OHM 1% 1/4W

R926

1K 1/10W 1%

C912

1000P 500V

C929

1000P 500V

NC/L906

NC/2.2uH

!

F901

FUSE

F902

JUMPER

12

C907

1500PF2KV

-

+

BD901

D2SB80 2A/800V

2

1

3

4

C901

1000pF 250VAC

D903 SR504-30

1 2

R927

10K 1/10W 1%

+5V1

!

D906

MBRF10100CT

1

2

3

!

R920

100 OHM 1/4W

R924

200OHM +-5% 1/8W

+5V1

R906

10R 1/8W 5%

R907

4.7M OHM +-5% 1/4W

R905

NC

+16V

R940

NC

C902

1000pF 250VAC

R912

0 OHM 1/4W

!

IC901

TOP266EN

1

234

5 7

V

X

C

F

SD

IC904

KIA431A-AT/P

C900

3300PF/250V

C922

NC

CN902A

CONN

123456789

101112

13

D901

FR107

D905 SR504-30

1 2

!

L901

30mH

1
4

2
3

+

C908

22uF 50V

C923

100N 50V

L905

3.5uH

C932

1N 50V

T901

POWER X'FMR

4

8

12

5

6

2

1

7

9

R925

NC

!

!

+5V

ZD901

MTZJ T-72 22B

ON/OFF

!

D902

FR103

93G 6038T52T

R918

100 OHM 1/4W

R946

470OHM2W

FB902

12

CN903

CONN

123

4

L903

3.5uH

+

C916

1000uF 10V

CHANGE

JUMP

WIRE

+

C917

470UF 35V

R962 100 OHM 1/4W

R943

470OHM +-5% 1/8W

CN905

CONN

1

2

L

N

R902

1MOHM +-5% 1/4W

C903

0.22UF275V

!

R935 100 OHM 1/4W

F903

FUSE 4A 250V

+

C909

22uF 50V

+16V

R901

1MOHM +-5% 1/4W

ZD902

MTZJ T-72 22B

+

C915

470uF 16V

IC903

PC123X2YFZOF

12

43

MUTE

Q903

KTD1028

R939

1K 1/8W

C931

100N 50V

Power

23

Meridian 3

Remark: Parts position can be searched by using FIND function in PDF.

+

C615

220uF16V

D601

1N4148-B4006

CN603

CONN

123

4

R617

1K 1/10W 5%

CN602

NC/CONN

12345

6

+

C614

220uF16V

C610

100pF 50V

C612

0.1uF 16V

HS4

HEAT SINK(I C 601)

1

2

LOUT+

R615

330R 1/6W 5%

VOL

Lin

R60110K 1/10W 5%

+5V1

R618

1K 1/10W 5%

C609

1U 25V

R614

10K 1/10W

C603

470nF 16V

R621

4.7K 1/10W

R607 15K

SCALER I N R

C602

470nF 16V

ROUT-

C611

100pF 50V

Q608

PMBT3904

R602

10K 1/10W 5%

SCALER OU T RR605 12K

C613

0.1uF 16V

R609

100K 1/10W

+5V1A

SCALER I N R

C608

1U 25V

R625

0R05 1/10W

SCALER I N LC601

470N 16V

R6080R051/8W

R613

330R 1/6W 5%

R606 15K

R611

56K1/10W

+5V1A

LOUT-

R603

10K 1/10W 5%

Rin

+5V1A

R610

10K 1/10W 5%

R619

10K 1/10W

CN604

CONN

12345

IC601

APA2071JI-TUG 3. 1W

1234567

8 9

10111213141516

SHUTDOWN

BYPASS

RINN

GND

GND

LINN

VOLUME

SE/BTL

LOUT-

VDD

LOUT+

GND

GND

ROUT+

VDD

ROUT-

ROUT+

MUTE

SCALER I N L

R612

750OHM +-5% 1/10W

SCALER OU T L

SCALER OU T R

R626

0 OHM +-5% 1/8W

R620

1K 1/10W 5%

C606

470N 16V

+

C604

100uF25V

IC with Heat-sink(90G6295-3)

+5V1A

SCALER OU T L

CN601

JACK

12354

+

C607

100uF25V

R616

100K 1/10W 5%

FB601

BEAD

1 2

Q607

MMBT3906

R604 12K

FB602

BEAD

1 2

Audio

!

24

Meridian 3

Converter (715G4107P02000004S)

Remark: Parts position can be searched by using FIND function in PDF.

C803

100N 50V

C801

100N 50V

R848

33R 1/10W 5%

R841 1 OHM 1/10W

VIN

R823

4.7K 1/8W

IC802

TA9690GN

123456789

101112 13

1415161718192021222324

PWM

ISEN1

ISEN2

ISEN3

ISEN4

GNDA

ISEN8

ISEN6

ISEN7

OVP

ISET

RT ENA

ISW

ISEN5

LDR

VREF

GNDP

VIN

SEL

COMP

SSTCMP

NC

STATUS

R842

N.C

R842

20mA

VIN

Vout

F801

0R05 1/4W

27K

C807

2.2U16V

IC801

TA9690GN

123456789

101112 13

1415161718192021222324

PWM

ISEN1

ISEN2

ISEN3

ISEN4

GNDA

ISEN8

ISEN6

ISEN7

OVP

ISET

RT ENA

ISW

ISEN5

LDR

VREF

GNDP

VIN

SEL

COMP

SSTCMP

NC

STATUS

R831 1 OHM 1/10W

C811 NC

R803

1K 1/10W 5%

C806

2U2 25V

OVP2

R805 160KOHM +-1%1/10W

56K

R826 1 OHM 1/10W

R807

10R 1/10W 5%

+

C804NC

C814

100P 50V

R825

0R05 1/4W

R827 1 OHM 1/10W

R819

100K 1/10W 5%

CN801

CONN

12345

+

C813

100uF 50V

R838 1 OHM 1/10W

R840 1 OHM 1/10W

+12V

25mA

CN803

CONN

123456789

101112

13 14

C808

0.47uF 16 V

150K

R813 10K 1/10W 5%

Q801

APM8005KCTRG

123

4 5

678

S1G1S2

G2 D2

D2D1D1

CN802

CONN

1

2

R815

R814

10 OHM 1/10W

C809

2.2U16V

ENA

R806

10K 1/10W 5%

R824

36KOHM +-1% 1/8W

R830 1 OHM 1/10W

R804

30K +-1% 1/10W

R818

NC

R847

33R 1/10W 5%

R810

1K 1/10W 5%

Iout

R829 1 OHM 1/10W

R815

30K +-1% 1/10W

R816 160KOHM +-1%1/10W

R835 1 OHM 1/10W

R846

33R

56K

C812

100PF 50V

R809

100K 1/10W 5%

Vout

R844 NC

R811

0R05 1/10W

27K

R821 10K 1/10W 5%

R849

33R

ZD801

B310B

R812

100 OHM 1/10W

DIM

R836 1 OHM 1/10W

C805

0.47uF 16V

OVP1

R801

0.15 OHM +-1% 1/4W

R820

100 OHM 1/10W

R833 1 OHM 1/10W

VIN

R802

NC

R837 1 OHM 1/10W

R834 1 OHM 1/10W

R843

CN804

CONN

123456789

101112

13 14

R843 N.C

OVP1

R839 1 OHM 1/10W

56K

R808

NC

R832 1 OHM 1/10W

L801

33UH

R822

1M 1/8W 5%

R817

10K 1/10W 5%

R804

OVP2

150K

R828 1 OHM 1/10W

R845

100 OHM 1/10W

56K

+

C810

33UF 100V

25

Meridian 3

6.3 USB Board (715G4597T01000004S)

Remark: Parts position can be searched by using FIND function in PDF.

12

34

CN752

USB CONN V TY PE

123

4

6 5

78

C772

4.7UF 16V

DM22

C762

100N 16V

C761

100N 16V

C722

150pF 50V

UGND

R758

NC/10K 1/10 W 5%

USB5V

+

C777

100uF/16V

FB753

120 OHM

1 2

C711

1N 50V

R765

10K 1/16W 5%

Power Regulator

UGND

DM44

R713

6.8K +-1% 1/16W

R782

NC

R752

51K 1/16W 5%

+

C716

470uF 10V

L753

90OHM

1

4

2

3

UGND

UGND

UGND

+

C776

100uF/16V

DP4

C785

10uF 25V

UGND

R788

NC/10K 1/ 10W 5%

UGND

DM0

FB761

120OHM

1 2

t

F752

PTCR

12

U5V

UGND

DM3

UGND

UGND

DM2

FB702

30OHM

R778

15KOHM 1/16W

D701

SR34

1 2

UGND

UGND

DP3 DM2

C763

100N 16V

UGND

UGND

FB703

0R05 1/10W

R759

NC/10K 1/10 W 5%

/OC4

U705 MP1584EN

123

45

678

9

SW

EN

COMP

FBGND

FREQ

VIN

BST

Thermal P a d

USB_power=16V

ZD752

NC/VPORT0603 102M V05

1 2

VBUS4

USB3.3V

USB3.3V

FB752

120 OHM

1 2

FB757

120 OHM

1 2

FB751

120 OHM

1 2

USB5V

C723

10uF 25V

VBUS2

DP2

C767

100N 16V

C778

100N 16V

1234

CN756

USB CONN

123

4

6 5

R773

10K 1/16W 5%

USB3.3V

USB5V

D703

SR34

1 2

VBUS1

DM4

C713

100N 16V

U5V

DM11

/OC2

EEPROM NC: R818~820 pull low

UGND

USB5V

USB3.3V

UGND

/OC4

C787

0.1uF 16V

R780

100K 1/10W

UGND

VBUS_DET

DM3

U751 A P1117E33LA

1

23

VSS

VOUTVIN

C757

100N 16V

UGND

+

C784

270UF 25V

DM3

C756

100N 16V

C712

100N 50V

R764

10K 1/16W 5%

X751

24.000MHZ

12

UGND

VBUS0

ZD751

NC/VPORT0603 102M V05

1 2

ZD702

NC/RLZ6.2B

1 2

UGND

ZD753

1 2

UGND

DP1

VBUS3A

DM33

/OC1

C768

100N 16V

USB3.3V

C780

100N 16V

C771

100N 16V

DP4

L751

90OHM

1

4

2

3

C760

NC

ZD756

1 2

R775

10K 1/16W 5%

DM4

DP2

t

F753

PTCR

12

U753

NC/ M24C0 2-WMN 6TP

123

45

678

A0A1A2

GNDSDA

SCLWPVCC

UGND

ZD754

1 2

USB3.3V

UGND

FB758

120 OHM

1 2

UGND

VBUS1

UGND

UGND

UGND

UGND

UGND

R762

100K 1/16W 5%

VBUS0

UGND

DP22

VBUS4

CN751

CONN

123

EEPROM mount: R812~814 pull hi

USB5V

L754

90OHM

1

4

2

3

VBUS2

UGND

1234

CN755

USB CONN

123

4

6 5

UGND

R772

10K 1/16W 5%

USB_POWER

C783

0.1UF50V

C717

100N 16V

UGND

C710

1N 50V

UGND

DP0

UGND

UGND

/OC1

C775

100N 16V

t

F754

PTCR

12

UGND

UGND

C715

100N 50V

FB756

120 OHM

1 2

R776

15KOHM 1/16W

R767

NC/10K 1/ 10W 5%

R771

1MOHM 1/16W +/-5%

VBUS0

UGND

Upst re am

Dow ns tr eam 1

Dow ns tr eam 2

Dow ns tr eam 3

Dow ns tr eam 4

EEPROM/ Con f ig

Common

U752 USB2514B-AEZG

31302

4

7

9

1

3

6

8

27

12

16

18

20

13

17

19

21

352224

25

33

32

26

28

11

2334293615

14

37

5

10

USBUP_DP

USBUP_DM

USBDN1_DP

USBDN2_DP

USBDN3_DP

USBDN4_DP

USBDN1_DM

USBDN2_DM

USBDN3_DM

USBDN4_DM

VBUS_DET

PRTPWR1

PRTPWR2

PRTPWR3

PRTPWR4

OCS1

OCS2

OCS3

OCS4

RBIAS

SDA/SMBDATA/NON _REM1

SCL/SMBCLK/C FG_SEL0

HS_IND/CFG_SEL1

XTAL1/CLKIN

XTAL2/CLKIN_EN

RESET

LOCAL_PWR/NON_REM0/SUSP_IND

TEST

VDD33

VDDA18PLL

VDDA33

VDDA33/VDD33PLL

VDD33CR

VDD18

VSS(FLAG)

VDDA33

VDDA33

DM1

/OC3

C790

100N 16V

L752

90OHM

1

4

2

3

R774

10K 1/16W 5%

R769

10K 1/16W 5%

R760

NC/10K 1/10 W 5%

R789

NC/10K 1/ 10W 5%

R786

NC/10K 1/ 10W 5%

R766

11.5K +-1% 1/16W

+

C781

100uF/16V

UGND

+

C753

100uF/16V

DP1

1234

5678

CN754

CONNNECTOR

123

4

657

8

11

12

9

10

C755

1uF 10V

FB760

120OHM

1 2

R753

100K 1/16W 5%

DP11

C754

100N 16V

C764

100N 16V

C758

100N 16V

UGND

DP4

/OC2

UGND

DM4

+

C779

100uF/16V

UGND

C714

1N 50V

UGND

DP3

C766

4.7UF 16V

R714

1.3K 1%

UGND

FB755

120 OHM

1 2

t

F751

PTCR

12

UGND

R777

15KOHM 1/16W

R787

NC/10K 1/ 10W 5%

ZD755

NC/VPORT0603 102M V05

1 2

DP44

C759

100N 16V

+

C752

100uF/16V

UGND

DM1

C770

33P 50V

C765

33P 50V

L701 22UH

R726

100K 1/16W

R751

10K 1/16W 5%

L755

90OHM

1

4

2

3

UGND

ZD758

NC/VPORT0603 102M V05

1 2

UGND

UGND

FB754

120 OHM

1 2

USB3.3V

VBUS3

C773

100N 16V

DP3

C791

100N 16V

2010/1/25

C769

100N 16V

UGND

C782

100N 16V

C751

100N 16V

UGND

VBUS4A

/OC3

DP33

ZD757

NC/VPORT0603 102M V05

1 2

R727

300K

R779

15KOHM 1/16W

VBUS3

C774

4.7UF 16V

USB 2514

!

26

Meridian 3

Remark: Parts position can be searched by using FIND function in PDF.

GND

Headset_L

CN004

PHONEJACK

1

235

4

Headset_L

EAR_Det

Headset_R

CN002

CONN

12345

67

EAR_Det

Headset_R

Earphone

27

Meridian 3

6.4 IR Board

715G4594T01000004S

Remark: Parts position can be searched by using FIND function in PDF.

VCC

VCC_IN

ZD053NC/UDZSNP5.6B

1 2

C051

10uF 16V

C052

100N 16V

PS_ON

PS_OUTPUT

CN052

CONN

12345

67

R059

100K 1/16W 5%

R064

100OHM1/16W

R056

0R05 OHM

LED051

LED

12

R051

NC/ 0R 05 1/ 16W

VCC

PS_ON

C054

100N 16V

IR_RX

PS_DISTANCE

IR_RX

C055

100N 16V

C053

100N 16V

VCC

R052

33R 1/8W 5%

PS_OUTPUT

Q051

AO3401A

R055

10K 1/16W 5%

PS_DISTANCE

R061

NC

VCC

Q052

SST2222A

R062

10K 1/16W 5%

PS_OUTPUT

R053

33R 1/8W 5%

U052

AS358MTR-E1

123

45

678

1OUT

1IN-

1IN+

GND2IN+

2IN-

2OUT

VCC+

CN051

CONN

123

45

C057

100N 16V

PS_DISTANCE

R058

100K 1/16W 5%

PS_ON

VCC_IN

ZD052NC/UDZSNP5.6B

1 2

VCC

VCC

C056

100N 16V

C058

100N 16V

ZD051

NC/UDZSNP5.6B

1 2

PS_DISTANCE

R060

NC

R054

1K 1/16W 5%

VCC_IN

R063

1K 1/16W 5%

R057

100K 1/16W 5%

U051

PIC12F615-I/SN

123

4 5

678

VDD

GP5/T1CKI/P1A*/OSC1/CLKIN

GP4/AN3/CIN1-/T1G/P1B*/OSC2/CLKOUT

GP3/T1G*/MCLR/VPP GP2/AN2/T0CKI/INT/COUT/CCP1/P1A

GP1/AN1/CIN0-/VREF/ICSPCLK

GP0/AN0/CIN+/P1B/ICSPDAT

VSS

ZD054NC/UDZSNP5.6B

1 2

Sensor TX

!

28

Meridian 3

715G4595R01000001S

Remark: Parts position can be searched by using FIND function in PDF.

IR_RX-1

VCC

R065

100R 1/ 8W 5%

C059

0.1uF 50V

IR_RX-1

VCC

U053

KSM-603TM2M

1

2

3

VOUT

GND

VCC

Sensor RX