Philips 220B4LPCS/00, 220B4LPCB/00, 220B4LPCB/27, 220B4LPCB/69, 220B4LPCB/75 Service Manual

22ƎLCD Color Monitor Chassis: Meridian 3



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

3.1General 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 Power Board................................………….........16

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

6.1 Scaler Board…………………….…………………17

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

6.3 Key Board…….……………………………………25

Description

Page

6.4 IR Board…….………………………………………26

6.5 EAR Board…….……………………………………27

6.6 USB Board…….……………………………………28

7. PCB Layout………………………………………...29

7.1 Scaler Board……………………………………..29

7.2 Power Board……………...………………………30

7.3 Key Board…….……………………………………31

7.4 IR Board…………………………………………….31

7.5 EAR Board………………………………………….31

7.6 USB Board………………………………………….32

8. Wiring Diagram………………………………….…..33

9. Scaler Board Overview…………………………....34

10. Mechanical Instructions………………………....35

1 1. Repair Flow Chart…….……………………………38

12. ISP Instructions...…............................................42

13. DDC Instructions….............................................50

14. White Balance, Luminance Adjustment…...........59

15. Monitor Exploded View…....................................61

16. Recommended & Spare Part s List...…................62

17. General Product Specification………….……….64

SAFETY NOTCE

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

220B4LPCS/00 220B4LPCB/00 220B4LPCB/27 220B4LPCB/69 220B4LPCB/75

!

Meridian 3

2

Revision List

Version Release Date Revision History

A00 Jul.24, 2012 Initial release, Draft Version

A01 Aug.03, 2012 Add new model 220B4LPCB/75

A02 Oct.19, 2012 Add new model 220B4LPCB/27

A03 Nov.19, 2012 Add new model 220B4LPCB/00 and 220B4LPCB/69



3

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 o riginal invoice or cash receipt, indicatin g the date of p urchase, 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. (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

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

!

Meridian 3

4

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 a s “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.



5

Meridian 3

1. Monitor Specifications

Technical specifications

!

Meridian 3

6

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.



7

Meridian 3

2. LCD Monitor Description

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

Monitor Block Diagram

LED Panel

Scaler Board

VGA DVI-D

LED Drive

Key Board

Video signal, DDC

HOST Computer

AC IN

90 ~ 264 V

Power Board

USB Board

PC USB

Ear Board

IR Board

Audio

Remote

control

!

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. 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

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.



9

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 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, 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

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

DVI Connector

Pin No. Signal Name

1 T.M.D.S. data22 T.M.D.S. data2+ 3 T.M.D.S. data2 shield 4 No Connect 5 No Connect 6 DDC clock 7 DDC data 8 No Connect

9 T.M.D.S. data110 T.M.D.S. data1+ 1 1 T.M.D.S. data1 shield 12 No Connect 13 No Connect 14 +5V Power 15 Ground (for +5V) 16 Hot plug detect 17 T.M.D.S. data018 T.M.D.S. data0+ 19 T.M.D.S. data0 shield 20 No Connect 21 No Connect 22 T.M.D.S clock shield 23 T.M.D.S. clock+ 24 T.M.D.S. clock-



11

Meridian 3

4.2 Resolution & Preset Modes

Maximum Resolution

1680 x 1050 at 60 Hz (analog input) 1680 x 1050 at 60 Hz (digital input)

Recommended Resolution

1680 x 1050 at 60 Hz (digital input)

Note:

Please notice that your display works best at native resolution of 1680 x 1050@60Hz. For best display quality, please follow this resolution recommendation.

Power Management Definition

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

Active ON Yes Yes 19.6 W (typ.) White

Sleep

(Standby)

OFF No No 0.1W (typ.)

White

(Blink)

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

Note:

This data is subject to change without notice.

!

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 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.



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 LCD p anel in a Philips flat panel monitor must have pixel or sub pixel defects exceeding the tolerances listed in the followin g 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 re quirement, analysis and compliance test methods for electronic visual displays)

!

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

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.



15

Meridian 3

5. Block Diagram

5.1 Scaler Board

!

Meridian 3 16

5.2 Power Board

EMI FilterCircuit

Input AC Source

Inrush

Prevention

Rectification

Main

Transforme

r

Switching Circuit

( PWM Control IC

& MOSFET )

Rectification

FeedbackControl

Circuit

B+

Diode Rectifierand Filter Circuit

Output (+5V ) To Main

board /Audio *2

W

Fuse For OLP

Diode Rectifierand Filter Circuit

Output (+16V) To

USB(Option) Circui

t

Diode Rectifie

and Filter Circuit

PWM Control Circuit

CONVERTER LD7750RGR

Driver Circuit

( Full Bridge )

LED Panel

bnormal Protect

Control Circuit

Feedback Control

Circuit

Dimming

Control

Circuit

ON / OFF Control Signal( 16v: on / 0v:off )

Dimming Control Signa

l

(Burst model Signal )

dapter Block Circuit

Converter Block Circuit

17

Meridian 3

6. Schematic

6.1 Scaler Board (715G5428M01000004Q)

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

BIN0-

GIN0HSIN0

VSIN0

DDCSCL_A

DDCSDA_A

I/O11GND2I/O2

3

I/O3

4

VDD

5

I/O4

6

U102

AZC398-04S

I/O11GND2I/O2

3

I/O3

4

VDD

5

I/O4

6

U103

AZC398-04S

BIN0

DET_VGA

DDCSCL14

R119

0R05 OHM

R107

75R 1/16W 1%

R105

0R05 OHM

C107

5PF 50V

R109

470OHM1/16W

R118 22K1/16W

3

1

2

D101

BAV70

C115

NC/22pF 50V

C109

47NF 16V

1728394105

11

12

13

14

15

17 16

6

CN101

DB15

R120

0R05 OHM

R113

75R 1/16W 1%

C111

47NF 16V

R116 4. 7K1/16W

C104

47NF 16V

R125 100OHM

R126 100OHM

C106 47NF 16V

1 2

ZD101

RLZ5.6B

C108

47NF 16V

R112

100OHM

C101

5PF 50V

R128

2.2K1/16W

R124 0R05 1/ 10W

R123

100OHM

R102 100OHM

ZD102

RLZ5.6B

C110

220N 10V

R111

0R05 OHM

C113

22P 50V

C117

100N 16V

C116

100N 16V

C102

47NF 16V

R115

1K

R103

100OHM

E01E12E2

3

VSS

4

SDA5SCL6WC7VCC

8

U101

M24C02-RMN6TP

FB101

300OHM

R127

2.2K1/16W

R101

100OHM

R114

100OHM

C114

NC/22pF 50V

C103

5PF 50V

R106

100OHM

R110

0R05 OHM

FB102

300OHM

C112

22P 50V

C105

1N 50V

R108

100OHM

R121

100OHM

R122

75R 1/16W 1%

R104

0R05 OHM

R117 4. 7K1/16W

+5V3,4,6

ESD_VGA

ESD_DVI

+5V VGA_5V

VGA_5V

ESD_VGA

VGA_CABLE_DET 4

C136

1N 50V

R/A: 088G 35315F HD HF

V/T: 088G 35315FVCL HF

RIN0

GIN0

BIN0-

BIN0

RIN0

GIN0-

RIN0-

RIN0

BIN0

R0- 4

G0- 4

R0+ 4

G0+ 4

SOG_DET 4

B0- 4

B0+ 4

AHS0 4

AVS0 4

GIN0-

GIN0

RIN0-

DDCSDA_A

DDCSCL_A

VSIN0

DET_VGA

HSIN0

DDCSDA1

VGA_5V

VSIN0

DDCSCL1

HSIN0

R0-

B0-

B0+

G0+

G0-

R0+

DDCSDA1

DDCSCL1

VGA_CABLE_DET

DDCSDA14

EDID_WP3,4

EDID_WP

Input VGA

!

18

Meridian 3

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

ESD_DVI

DDCSCL2 4

DDCSDA2 4

RX0+ 4

RX0- 4

RX1+ 4

RX2- 4

RX2+ 4

RX1- 4

RXC+ 4

RXC- 4

DVI_CABLE_DET 4

I/O11GND2I/O2

3

I/O3

4

VDD

5

I/O4

6

U132

AZC398-04S

I/O11GND2I/O2

3

I/O3

4

VDD

5

I/O4

6

U134

AZC398-04S

DAT1-

DAT2-

C135

100N 16V

ESD_DVI2

DAT1+

FB132

300OHM

DAT0+

C137

1N 50V

ESD_DVI

DAT0-

DCLK+

DCLK-

I/O11GND2I/O2

3

I/O3

4

VDD

5

I/O4

6

U131

AZC398-04S

DDC_WP

DAT2+

ESD_DVI

R145 10 OH M

C134

100N 16V

C132

100N 16V

R134 100OHM

Q131

NC

R146 10 OH M

R131 10 OH M

R133 100OHM

R136

1K

E01E12E2

3

VSS

4

SDA5SCL6WC7VCC

8

U133

M24C02-RMN6TP

R141 10 OH M

R142 10 OH M

R137 4.7K1/16W

C133

220N 10V

FB131

300OHM

R144 10 OH M

R132

100OHM

R140 10 OH M

3

1

2

D131

BAV70

R138 4.7K1/16W

C131

100N 16V

R143 10 OH M

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

GND

27

GND

28

CN102

JACK

SDA_DVI

SCL_DVI

ZD131

RLZ5.6B

R135 1K

1 2

ZD132

RLZ5.6B

R139 22K1/16W

DVI_HPD 4

DET_DVI

EDID_WP 2,4

+5V2,4,6

ESD_DVI2

ESD_DVI

HPD

DVI5V

ESD_DVI

+5V

DVI5V

Input DVI

19

Meridian 3

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

Adj_BACKLIGHT 6

Audio_MUTE 6

Audio_VOL 6

on_BACKLIGHT 6

PS_EN 6

CABLE_DET

Panel_ON 6

DVI_HPD 3

EDID_W P2,3

DDCSCL12

VGA_CABLE_DE T2

DDCSDA12

DDCSCL23

DDCSDA23

LVB1PPB6

LVB2MPB5

LVB1MPB7

LVB3MPB1

LVB3PPB0

SPI_SI

SPI_CK

LVBCKPPB2

LVBCKMPB3

LVB2PPB4

PB[0..9]

DVI_CABLE_DET3

LTSDA

1234567891011

12

CN464

CONN

LTSCL

Panel_ON

12345

6

CN465

NC/CONN

AHS0

AVS0

B0-

B0+

LED_A

POWER

LVB0PPB8

G0+

CN464,CN465 BOTH LAYOUT

LVB0MPB9

G0-

SOG_DET

EDID_WP

PA[0..9]5

R0-2

R0+2

LED_2

R0+

G0-2

G0+2

B0-2

B0+2

SOG_DET2

R0-

PS_OUTPUT

KEY2

LED_1

PS_DISTANCE

PS_ON

AHS02

AVS02

RX2+3

RX2-3

PA6 LVA1P

DDCSCL1

PA8 LVA0P

PA9 LVA0M

RX1+3

RX1-3

PA2 LVACKP

PA5 LVA2M

PA7 LVA1M

PA3 LVACKM

RX0+3

RX0-3

PA4 LVA2P

PA1 LVA3M

PA0 LVA3P

RXC-3

RXC+3

DDCSDA1

PA6 LVA1P

PA5 LVA2M

PA0 LVA3P

PA4 LVA2P

PA3 LVACKM

PA1 LVA3M

PA7 LVA1M

PA[0..9]

LED_1

PA8 LVA0P

RX0-

LED_2

KEY2

RX2+

VSO

HSO

RX0+

VSO

SPI_SO

RXC+

HSO

DDCSCL2

RX1-

DDCSDA2

R432

NC/100K1/ 16W

C430

NC

Q466

NC/LMBT3904LT1G

RX1+

R431

NC/4. 7K1/16W

piove_powerPIVOT_EN

piovtOC_SW

Q467

NC/LMBT3904LT1G

VCC3.3

Cathode

1

Anode

2

Emitter2

3

Collector

4

Emitter1

5

OC401

NC

R436

NC/10K

R433

NC/10K

Audio_VOL

R430

NC/620 OHM 1/16W

VCC3.3

R434

NC/22K1/16W

R435

NC/10K

Audio_MUTE

R472NC

R429 NC

C421

1uF 10V

C0402

R419

NC/10K 1/ 16W 5%

R470NC

Q464

LMBT3906LT1G

R403

100K1/16W

R405

10K

R480

NC/0R01 1/10W

C415

4.7UF

C0805

R417

NC/22K 1/ 16W 5%

D464

RLZ5.6B

R471NC

C409

100N 16V

R414 2.2K1/16W

SPI_CE

R464

2.2K1/16W

C411

100N 16V

C424

100N 16V

R402

470R 1/16W 1%

C465

100N 16V

C419

4.7UF

C0805

R469 0R05 OHMC408

4.7UF

C0805

C470

1uF 10V

TP402

R409 7.5K 1/16W

piovtOC_SW

C405

100N 16V

R427

NC

1 2

FB464

300 OHM

C464

NC

C410

1uF 10V

TP401

R479

NC/0R05 1/16W

R468 0R05 OHM

POWER

KEY1

D467

RLZ5.6B

FB407

300 OHM

C426

220N 10V

RSTB

1

DVDD_ZP

2

DGND

3

RX2+4RX2-

5

AVCC

6

RX1+7RX1-

8

AGND

9

RX0+10RX0-

11

AGND

12

RXC+13RXC-

14

AVCC

15

REXT

16

ADC_BIAS

17

PGND

18

BIN1+19BIN1-20SOG1I21GIN1+22GIN1-23RIN1+24RIN1-

25

ADC_VAA18

26

ADC_GNDA

27

ADC_VAA33

28

PD6

29

PB3/ADC3/INTE1

30

P31/TXD31P30/RXD

32

PB2/ADC2/INTE033PB7/DDC_SDA1*34PB6/DDC_SCL1*

35

PA3/PWM5

36

PA4/PWM6*37PA5/PWM7*38PA6/PWM8*39PA7/PWM9*

40

HSYNCI141VSYNCI1

42

PLL_GND

43

GND

44

PLL_DVDD

45

PB5/DDC_SDA0*46PB4/DDC_SCL0*

47

PD548P3549P34

50

DVDD

51

CVDD

52

NC

53

V054V155V256V357V458V559V660V7

61

VCKI

62

NC

63

DGND/CGND

64

PC6

102

NC

101

NC

100NC99NC98NC97NC96NC95NC94NC93NC92NC91

DVDD

90

NC

89

T0M

88

T0P

87

T1M

86

T1P

85

T2M

84

T2P

83

TCLK1M

82

TCLK1P

81

T3M

80

T3P

79

DGND/CGND

78

T4M

77

T4P

76

T5M

75

T5P

74

T6M

73

T6P

72

TCLK2M

71

TCLK2P

70

T7M

69

T7P

68

PA1/PWM367PA2/PWM466PA0/PWM2

65

OSCO

128

OSCI

127

PB0/ADC0

126

PB1/ADC1

125

PC5

124

PC4/PWM1

123

PC3/PWM0

122

PC1*

121

PC0*

120

CVDD_ZP

119

PWMB*

118

PWMA*

117

DVDD

116

CVDD

115

INT_HSO

114

INT_VSO

113

NC

112

NC

111

PC2

110

GND

109

PD4

108

SPI_CLK

107

SPI_SI

106

SPI_SO

105

SPI_CE

104

PC7

103

U401

NT68668AUFG/C

R410

100OHM

R466

3.9K1/16W

R426

10K

C417

100N 16V

C401

100N 16V

R481

56R 1/10W 5%

FB401

300 OHM

C412

4.7UF

C0805

C420

4.7UF

C0805

R482

0R05 1/10W

R407 100OHM

C413

1uF 10V

C0402

CE#1SO2WP#3GND

4

VDD

8

HOLD#

7

SCK

6

SI

5

U402

Pm25LD020C -SCE

R416

30Kohm 1/16W +/ -5%

FB403

NC

Q465

LMBT3906LT1G

C466

100N 16V

C418

100N 16V

D465

RLZ5.6B

R476

1R 1/10W 5%

C406

1uF 10V

R428

NC

R412 10K

C468 NC

D466

RLZ5.6B

C425 22P 50V

R404

220K OHM

R467

3.9K1/16W

TP403

R408 4.7K1/16W

R401 NC

R473

NC/0R05 1/10W

R411 NC

FB405

300 OHM

R475

0R05 OHM

C423 22P 50V

VGA_CABLE_DET

R413 NC

CABLE_DET

FB402

NC

C416

100N 16V

R425 100OHM

C471

1uF 10V

C414

1uF 10V

C0402

R415 100OHM

R406 120 OHM +-1% 1/16W

R478

2.2K1/16W

R465

3.9K1/16W

C403

100N 16V

R474

NC/0R05 1/16W

C467 NC/1N 50V

R418

1M 1/16W

FB406

300 OHM

R477

0R05 OHM

R423

NC

R421

NC/100OHM

DVI_CABLE_DET

C422 100N 16V

C407

100N 16V

1 2

X401

12MHz

C404

100N 16V

C402

1UF 16V

C469 NC

FB404

300 OHM

VCC3.3 6

RX2-

LT-SCL5

VCC1.8 6

LT-SDA5

VCC3.3a 6

VCC3.3

ADC_VAA

AVCC

+5V2,3,6

+5V

ADC_BIAS

DVDD

AVCC

VCC3.3a

VCC1.8

ADC_VAA

CVDD

ADC_VAA33

CVDD

VCC3.3a

VCC3.3

DVDD

VCC3.3a

AVCC

DVDD

ADC_BIAS

+5V

ADC_VAA33

DVDD

+5V

VCC3.3

VCC3.3a

VCC3.3

+5V

VCC3.3a

VCC3.3

+5V

LVB1PPB6

LVBCKPPB2

LVB2MPB5

LVB3MPB1

LVB0PPB8

LVBCKMPB3

LVB3PPB0

LVB0MPB9

LVB1MPB7

LVB2PPB4

LED_A

LED_G

LTSDA

LTSCL

WP

5V_DET

PA9 LVA0M

PA2 LVACKP

RXC-

Adj_BACKLIGHT

KEY1

PS_EN

PS_DISTANC E

PS_OUTPUT

PS_ON

DVI_HPD

SPI_CE

SPI_SO

SPI_SI

SPI_CK

PB[0..9]5

WP

piove_po wer

LED_G

on_BACKLIGH T

LED_A

Scaler

!

20

Meridian 3

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

LVB3PPB0

LVB1MPB7

PA[0..9]

PA9 LVA0M

PA2 LVACKP

LVB0MPB9

LVB0PPB8

PA0 LVA3P

PA8 LVA0P

PA6 LVA1P

LVB1PPB6

LVB2PPB4

PA7 LVA1M

PB[0..9]

LVBCKPPB2

PA3 LVACKM

PA5 LVA2M

LVB2MPB5

LVBCKMPB3

PA4 LVA2P

LVB3MPB1

PA1 LVA3M

PA[0..9]4

RXEC-

RXEC+

RXOC-

RXOC+

LT-SDA 4

LT-SCL 4

RXO0- RXO0+

RXO1- RXO1+

RXO2- RXO2+

RXOC- RXOC+

RXO3- RXO3+

RXE0- RXE0+

RXE1- RXE1+

RXE2- RXE2+

RXEC- RXEC+

RXE3- RXE3+

LT-SDA

LT-SCL

LT-SDA LT-SCL

LT-SCL

LT-SDA

C496

100N 16V

1 2

FB495

120OHM

+

C495

100uF/16V

C498

NC

R496220 OHM 1/4W

R497220 OHM 1/4W

C497

NC

123456789

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

CN408

CONN

R/A: 033G804330C H HR

V/T: 033G804330B F

033G801930F CH JS

246

8

1012141618202224262830

1357911131517192123252729

CN409

NC/CONN

VLCD 6

VLCD

LVA0P RXE0+

PB[0..9]4

RXE2-LVA2M

RXO3-LVB3M

RXO1-LVB1M

RXO0-LVB0M

RXE3-LVA3M

LVACKM RXEC-

RXE1-LVA1M

LVB2M RXO2-

RXOC+LVBCKP

LVBCKM RXOC-

RXE0-LVA0M

RXO0+LVB0P

RXE2+LVA2P

RXO1+LVB1P

RXO2+LVB2P

RXEC+LVACKP

RXO3+LVB3P

RXE1+LVA1P

RXE3+LVA3P

Output

21

Meridian 3

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

R708

100OHM

PS_EN 4

Audio_VOL 4

on_BACKLIGHT 4

Adj_BACKLIGHT 4

Panel_ON4

R709

0R05 OHM

R711 100OHMR701 0R05 OHM

R710

10K

VIN

3

VOUT

2

ADJ(GND)

1

U702

Audio_MUTE 4

TO252

TO-223

TO-252

R706

NC

C712

NC

C703

100N 16V

C710

100N 16V

C701

100N 16V

R702

10K

Q493

LMBT3904LT1G

R705

10K

R491

10K

GND

1

VOUT(heat si nk )

2

VIN

3

4

U703

NC/AME8815BEGT180Z

VOUT

2

VIN

3

GND

1

U704

NC

S

1

S

2

S

3

G

4

D

8

D

7

D

6

D

5

Q492

NC/ AO4449 -7A/ - 30V

VIN

3

VOUT

2

GND

1

U701

NC

R704

10K

R492

56K 1/16W

C493

1UF 16V

C491

220N 10V

C492

220N 10V

C705

100N 16V

+

C702

100uF/16V

R703 1K

C704

100N 16V

R495

10K

+

C708

100uF/16V

Q701

LMBT3904LT1G

C706

100N 16V

C709

100N 16V

R493

NC

R707

22K1/16W

+

C711

NC

R494

22K1/16W

Q491

AO3401A

C707

100N 16V

C713

NC

123456789

CN701

CONN

VLCD 5

VCC3.3 4+5V2,3,4

VCC3.3a4

VCC1.8 4

VLCD

+5V

VCC3.3a

+5V

VCC1.8

+5V

+5V VCC3.3

VCC3.3

Audio_SD

Mute

Volume

DIM

ON/OFF

Power 1A1D

!

22

Meridian 3

6.2 Power Board (715G5164P01002001M)

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

PWM1ISEN12ISEN23ISEN34ISEN45GNDA6ISEN87ISEN68ISEN79OVP10ISET11RT

12

ENA

13

ISW

14

ISEN5

15

LDR

16

VREF

17

GNDP

18

VIN

19

SEL

20

COMP

21

SSTCMP

22

NC

23

STATUS

24

IC801

OZ9998AGN

R851

NC

1 2

FB802

BEAD

12345

CN803

NC

R847

NC

R849

NC

+

C813

220uF

Q801

APM1105NUC-TRG

R806

10K 1/10W 5%

Vout

R812

100R 1/10W 5%

C805

0.47uF 16V

R808

NC

R810

1K 1/10W 5%

C807

2U2 16V

JUMP/EMI

R824

36KOHM +-1% 1/10W

ZD801

NC/SK510B

R804 20K 1/10W 1%

R809

100K

C806

0.47UF 50V

C811

100PF 50V

R805

270K +-1% 1/8W

+16V

12345

6

7 8

CN802

CONN

R801

0.3R 1/4W

1 2

FB803

BEAD

IS1

IS3

IS2

IS7

IS6

IS4

C812

100P 50V

R814

10R

IS8

IS5

2

4

L801

33UH

IS1

IS2

IS3

R848

1R 1/1 0W 5%

IS4 IS8IS7IS5 IS6

R850

1R 1/1 0W 5%

R852

1R 1/10W 5%

+

C804

4.7U F 100V

IO1 IO3IO2 IO4

R846

1R 1/10W 5%

C820

0.47U F 50V

C821

0.47U F 50V

1 2

FB801

NC

IO1

IO2

IO3

IO4

ZD802

SR5100

R844

10 OHM 1/4W

R822

1M 1/8W 5%

C815

330NF 1 6V

Vout

NC/R842

18K 1/10W 1%

R845

100 OHM 1/4W

C814

680P 50V

246

135

NC/CN801

CONN

R802

0.3R 1/4W

R813 10K 1/10W 5%

C801

0.1uF 50V

DIM

ON/OFF

OVP1

R807

10R 1/10W 5%

IO2

IO1

IO3

IO4

Vout

CONVERTER

23

Meridian 3

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

OTP1COMP2CS3GND

4

OUT

5

VCC

6

HV

8

IC901

LD7750RGR

C934

1N 50V

C922

1N 50V

L904

3.5uH

R917

220oHM

3

256

789

10

11

12

4

T901

430uH

R932

100KOHM +-5% 1/8W

123456789

10

NC/CN902

CONN

D902

FR107

C911

0.1uF 50V

D904

1N4148

R910

3.3 OHM 1/4W

C914

NC

C906

1500PF2KV

C924

100N 50V

R923

22 OHM 1/4W

R905

10K 1/4W

1

2

3

D905

MBRF10100CT

F902

T4AL 250V

F903

T4AL 2 50 V

+

NC/C 905A

120uF 450V

IC903

TL431G-A-TA

R924

820 OHM +-5% 1/4W

+

C916

1000UF 1 0V

R908

10K 1/4W

C933

4.7nF 50V

!

R913

100K

R940

1K 1/8W

R914

100K

R907

100K

R906

100K

R927

10KOHM +- 1% 1/8W

373G0174290CP0

R919

0.43 OHM +-5% 2WS

+5V

R930

9.53KOHM +-1% 1/8W

+16V

+5V

L903

1.1uH

L905

1.1uH

Q903

KTD1028

12

3

CN901

SOCKET

2

1

3

4

-

+

BD901

KBJ408G

R962 47 O HM 1/4W

Audio_SD

R936

2K 1/8W 1%

C920

47pF

R920

47 OHM 1/4W

1 2

FB902

BEAD

!

+5V1

R939

1K 1/8W

!

F901

T4AL 25 0 V

C931

100N 50V

HV

C903

470NF

+

C915

470UF 16V

5V/2.5A

16V/2.35A

C932

1N 50V

R943

470OHM +-5% 1/8W

1

2

3

D907

NC/SF F1004G

C907

1NF 2KV

R941

NC

1

2

HS2

HEAT SINK(D905)

1

2

HS3

HEAT SINK(D906)

ZD902

GDZJ24B

+

C913

47uF

C901

1NF 250V

1

2

GND2

GND

C902

1NF 250V

C912

2N2 500V

C921

330PF

C900

2.2NF 250V

R947

470R

R946

470R

S80GL32P6V

C930

100N 50V

NC/R933

20KOHM +-1% 1/8W

C910

2N2 500V

C929

2N2 500V

C935

2N2 500V

1

2

HS1

HEAT SINK

R902

680K 1/4W

12

43

IC902

PS2561DL1-1

DIM

+16V

1

2

GND1

GND

!

ON/OFF

1

2

3

D906

SFF1004G

R935 47 O HM 1/4W

R961 47 O HM 1/4W

12

FB903

BEAD

+

C917

470UF 35V

+

NC/C905

82uF 450V

VOL

R918

47 OHM 1/4W

+

C918

470UF 35V

R916

47 OHM 1/4W

R903

680K 1/4W

12

t

NR901

NTCR

L

1

N

2

CN905

NC/CONN

123456789

1011121314

CN903

CONN

C905

MUTE

1 2

FB901

BEAD

R919 0.43

231B

R926

2K 1/8W 1%

R925

2.2K OHM 1%

0.39

231P

C919

1NF

150u120u

1

2

4

3

NC/L901

30MH

1

2

4

3

L902

30MH

R901

680K 1/4W

R912

10K 1/4W

R911

22 OHM 1/4W

Q901

SMK0870F

!

D903

FR107

Power

!

24

Meridian 3

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

OUT-R+

SCALER I N R

1234567891011

12

CN602

CONN

SCALER I N L

12345

6

CN603

CONN

OUT-L+

OUT-R-

C611

1UF 16V

C607 1UF 16V

C612

1UF 16V

R61162K

+5V_AUDIO

VOL1

R627 NC/0R05 1/10W

SE

R625

100R 1/10W 5%

R632

10K 1/10W 5%

R619 39R 1/10W 5%

C606 1UF 16V

+5V_AUDIO

OUT-R-

SCALER I N R

C631

220N 25V

SCALER OU T L

12

FB606

120 OHM

R605

10K 1/10W 5%

1 2

FB603 120 OHM

C625

1UF 16V

C614

1UF 16V

C615

220P 50V

Q604

LMBT3904LT1G

1

23

Q603

LMBT3906LT1G

+

C603

220uF16V

R609

10K 1/10W 5%

+5V_AUDIO

R603

10K 1/10W 5%

R620 100K 1/10W 5%

1 2

FB601

BEAD

1 2

FB602 120 OHM

+5V1

Audio_SD

R

SCALER I N L

+5V_AUDIO

VOL

C608330P 50V

R604

10K 1/10W 5%

C613

10uF 16V

R602

1K 1/10W 5%

SCALER I N L

MUTE-1

R631

10K 1/10W 5%

C630

220N 25V

SE

+OUTL

1

-OUTL

4

/ MUTE

6

+OUTR

24

PGNDL

3

INR

17

INL

8

PGNDL

2

PGNDR

22

PGNDR

23

PVDDL

5

VDC

10

PVDDR

20

VREF

14

-OUTR

21

LINE/EAR

15

/ SHDN

19

Volume

11

VDD

7

GND

18

EarInL

9

EarOutL

12

EarInR

16

EarOutR

13

U601

PAM8007DHR

C617

220P 50V

+

C620 220uF16V

L

1 2

FB607

BEAD

OUT-R+

R624

750 OHM 1/8W

SCALER OU T R

C616

220P 50V

MUTE

+

C601

220uF16V

1 2

FB604 120 OHM

SCALER OUT L

SCALER OUT R

+5V_AUDIO

OUTL

SCALER I N R

R618

100K 1/10W 5%

R626

100R 1/10W 5%

OUTR

R633

10R 1/8W 5%

Q601

LMBT3904LT1G

C622

220N 25V

C610

220N 25V

C621

0.1uF 50V

+5V_AU DI O

R606

470OHM +-5% 1/ 10W

OUT-L+

R621 39R 1/10W 5%

+5V_AUDIO

12354

CN601

PHONE J AC K

1 2

FB605 120 OHM

OUT-L-

+

C619 220uF16V

C605

1UF 16V

R601

10K 1/10W 5%

+5V_AUDIO

R628 NC/0R05 1/10W

C623

1UF 16V

+5V1

C624

10uF 16V

R610

10K 1/10W 5%

OUTL

C609330P 50V

SE-1

R61262K

C618

220P 50V

OUT-L-

MUTE-1

OUTR

VOL1

R607

10K 1/10W 5%

C602

0.1uF 50V

+5V_AUDIO

220B4 LPC

Audio

25

Meridian 3

6.3 Key Board (715G5446K01000004S)

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

SM_INT#

CIN_07

FFC R/A: 311GF100C06ADH

FFC V/T: 311GF100D06ACJ

FFC CABLE: 089G 76J 6 3

WIRE V/T: 033G8032 6F S HR

CIN_07

CIN_11

CIN_03

V3.3

R003

4.7K1/16W

R005

100OHM

R004

680OHM +-5% 1/10W

C004

100P 50V

MenuBrightness PowerSmartPower

GPIO_00

C003

100N 16V

CIN_01

SmartPowerBrightness

TP6 KEY0.1524

Menu

CIN_05

C001

100N 16V

Differential

C002

100N 16V

SmartImage

GPIO_00

SM_CLK

CIN031CIN072CIN093CIN11

4

VSHILD

5

VBIAS

6

AVSS

7

AVCC

8

DVCC

9

SCLK

10

SDA

11

INT#

12

GPIO0

13

GPIO1

14

CIN00

15

CIN01

16

E-PAD

17

U001

IT7230EFN/BX

12

ZD001

MLVS0603M04

CIN_09

SmartImage

CIN_03

SM_DATA

SM_INT#CIN_05

V3.3

AC_SHIELD

VBIAS

Power

R001

10K

AC_SHIELD

CIN_01 CIN_09CIN_11

KEY0.1524

TP3

KEY0.1524

TP2

KEY0.1524

TP5

KEY0.1524

TP1

R002

4.7K1/16W

KEY0.1524

TP4

12345

6

78

CN001

CONN

KEY0.1524

TP7

VBIAS

12

ZD002

MLVS0603M04

SM_CLK CLK

C005

1UF 16V

V3.3

DATASM_DATA

KEY-TOUCHPAD_NONE LED

!

26

Meridian 3

6.4 IR Board (715G5459R01000004S)

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

IR_RX

PS_OUTPUT

VCC_IN

IR_RX

R/A: 081G 15W 1 EL

V/T: 081G 63W 2 GP

REVERSE: 081G 14 31 EL

FFC R/A: 311GF100C06ADH

FFC V/T: 311GF100D06ACJ

FFC CABLE: 089G 76J 6 3

WIRE V/T: 033G8032 6F S HR

FFC R/A: 311GF100C12ADH

FFC V/T: 311GF100D12ACJ

FFC CABLE: 395G076J12NM01

WIRE V/T: 033G803212F S HR

R313

1K

C311

100N 16V

C318

100N 16V

C316

100N 16V

C312

100N 16V

C317

100N 16V

R312

100K1/16W

LED_VCC

PS_OUTPUT

C315

100N 16V

12345

6

78

CN311

CONN

VCC_KB

R323

10K

I2C_SDA

PS_ON

1 2

ZD312NC/UDZSNP5.6B

123456789

101112

CN312

CONN

PS_DISTANCE

I2C_SCL

SM_INT#

R315

100K1/16W

C314 22UF 16V

R320

100OHM

R316

100 OHM 1/8W

R311

1K

1OUT

1

1IN-

2

1IN+

3

GND

4

2IN+52IN-62OUT7VCC+

8

U311

AS358MTR-E1

R317

33 OHM 1/8W

VDD1GP5/T1CKI/P1A*/OSC1/CLKIN2GP4/AN3/CIN1-/T1G/P1B*/OSC2/CLKOUT3GP3/T1G*/MCLR/VPP

4

GP2/AN2/T0CKI/INT/COUT/CCP1/P1A

5

GP1/AN1/CIN0-/VREF/ICSPCLK

6

GP0/AN0/CIN+/P1B/ICSPDAT

7

VSS

8

U313

PIC12F615-I/SN

C313 22UF 16V

1 2

ZD313NC/UDZSNP5.6B

R319

1K

Q313

AO3401A

C320

100N 16V

R324

10K

R322

10K

C319

100N 16V

Q312

SST2222A

R314

100K1/16W

VOUT1GND2VCC3HAND14HAND2

5

U312

IRM-3638M3S28

R321

1K

12

LED311

A8824B/IR204C-A

12

LED312

LED

1 2

ZD311NC/UDZSNP5.6B

R318

33 OHM 1/8W

Q311

SST2222A

VCC

VCCVCC

VCC_IN

VCC

VCC_IN

PS_ON

VCC_KB

LED_White

I2C_SCL

I2C_SDA

PS_ON

PS_OUTPUT

PS_DISTANCE

LED_VCC

PS_DISTANCE

LED_white

SM_INT#

POWER SENSOR_LED

27

Meridian 3

6.5 EAR Board (715G5462T01000004Q)

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

LOUT+

Headset_R

Earphone_Det

ROUT+

ROUT-

Headset_L

LOUT-

1

2

3

4

6 5

CN683

CONN

GND

123456789

1011

CN681

CONN

12354

CN684

PHON E J AC K

Headset_R

Headset_L

Ear-phone

GND

LOUT+

LOUT-

ROUT+

ROUT-

Earphone_Det

HEADPHONE JACK

!

28

Meridian 3

6.6 USB Board (715G5437T01000004S)

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

DM4

/OC2

/OC1

DM2

DP2

/OC1

VBUS1A

C763

1N50V

C764

1N50V

UGND

2A

1A

DP3

1 2

FB738

120R 0.3A

/OC3

3A

4A

VBUS_DET

1B

DM3

C765

1N50V

C766

1N50V

UGNDUGND

2010/1/25

/OC2

12345

67

CN736

CONN

C737

100N 16V

DP0

VBUS0

UGND

123

4

6 5

12

34

CN732

CONN

DM0

UGND

DM4

UGND

DP4

R/A: 088G 3527A2 CL HF

V/T: 088G 352 11VCL

DOUBLE: 088G 350 1VCL HF

R/A: 088G 351 2B XH HF

V/T: 088G 351 4 XH HF

DM / DP Trace

䫷

à

ǂ

˄70

ǂ

EEPROM NC: R818~820 pull low

Disable Downstream 4

SW

1

EN

2

COMP

3

FB

4

GND5FREQ6VIN7BST8Thermal Pad

9

MP1584EN

/OC3

EEPROM mount: R812~814 pull hi

Power Regulator

Disable Downstream 3: R735, R736 pull high 10K

Disable Downstream 4: R737, R738 pull high 10K

UGND

DM / DP Trace width 18 mils

DM / DP

ϕ⾃

:7 mils

U802 Decoupling

ㅓ⫻׭㎐

IC

DM33

DP4

DP11

DP22

DP1

DM3

DM2

DP44

DP3

DM22

DP2

DM1

DM44

DM11

DM3

DP3

DP33

DM4

Disable Downstream 3

Layout Not e

DM / DP pair t o pair

ϕ⾃

35mil

VBUS2A

VBUS3A

UGND UGND

R745

0R05

/OC4

C770

1N50V

UGND

VBUS4A

/OC4

VBUS4

DM44

DP44

UGND

C771

1N50V

C772

1N50V

UGND

C773

1N50V

UGND

C595

10uF 25V

UGND

DP0

DM1

UGND

C596

10uF 25V

DP1

R756

10K

C585

10uF 25V

1 2

ZD581

RLZ6.2B

R582

68.1K 1%

FB581

0R05 1/10W

123

4

6 5

1234

CN735

USB CONN

+

C759

100UF 16V

C588

150pF 50V

R581

100K1/16W

R750

10K

R763

15K 1/16W

R746

100K1/16W

C735

100N 16V

1 2

FB737

120OHM

1 2

FB582

120OHM

C736

1uF 10V

R586

12.4K 1%

R751

11.5K +-1% 1/16W

C751

33P 50V

A01A12A2

3

GND

4

SDA5SCL6WP7VCC

8

U731

NC/M24C02-WMN6TP

D731

NC/LL4148

C755

100N 16V

C592

0.1UF50V

C731

4.7UF

1 2

D582

SR34

C586

1N 50V

C738

100N 16V

USBUP_DP

31

USBUP_DM

30

USBDN1_DP

2

USBDN2_DP

4

USBDN3_DP

7

USBDN4_DP

9

USBDN1_DM

1

USBDN2_DM

3

USBDN3_DM

6

USBDN4_DM

8

VBUS_DET

27

PRTPWR1

12

PRTPWR2

16

PRTPWR3

18

PRTPWR4

20

OCS_N[1]

13

OCS_N[2]

17

OCS_N[3]

19

OCS_N[4]

21

RBIAS

35

SDA/SMBDATA/NON_REM1

22

SCL/SMBCLK/CF G_SEL0

24

HS_IND/CFG_SEL1

25

XTAL1/CLKIN

33

XTAL2/CLKIN_EN

32

RESET26LOCAL_PWR/NON _REM0/SUSP_IND28TEST

11

VDD33

23

PLLFILT

34

VDDA33

29

VDDA33/VDD 33PLL

36

VDD33

15

CRFILT

14

VSS(FLAG)

37

VDDA335VDDA33

10

Upst re am

Dow ns tr eam 1

Dow ns tr eam 2

Dow ns tr eam 3

Dow ns tr eam 4

EEPROM/C on f ig

Common

U733 USB2514B-AEZC

1 2

FB734

120OHM

C758

100N 16V

+

C732

100UF 16V

1 2

FB733

120OHM

12

t

F733

PTCR

C587

1N 50V

C745

100N 16V

R736

NC/10K

C744

100N 16V

C589

10uF 25V

12

t

F731

PTCR

C582

100N 16V

ADJ(GND)

1

VOUT

2

VIN

3

4

U732

AP1117E33L-13-77

1

4

2

3

L732

90R/400mA

R754

10K

R760

15K 1/16W

R744

NC

L581

22uH

R732

51K 1/16W 5%

R738

NC/10K

R762

15K 1/16W

R758

10K

C752

100N 16V

R752

NC

C584

0.1UF50V

C748

100N 16V

R583

10K 1/10W 5%

C741

NC

C749

100N 16V

R742

NC

1 2

FB735

120OHM

DM0

C753

100N 16V

R759

10K

C591

0.1UF50V

C581

1N 50V

12

X731

24.000MHZ

1 2

FB731

120OHM

R749

10K

C594

0.1UF50V

R737

NC/10K

C743

100N 16V

C760

100N 16V

R584

300K

+

C761

100UF 16V

+

C583

330UF 20% 35V

1 2

FB732

120OHM

C747

4.7UF

+

C590

470uF 10V

+

C756

100UF 16V

12

t

F734

PTCR

R731

1M 1/16W

1 2

D581

SR34

123

4

6 5

1234

CN734

USB CONN

C742

100N 16V

+

C733

100UF 16V

C746

33P 50V

R761

15K 1/16W

123

4

CN581

CONN

123

4

6 5

1234

CN733

USB CONN

C754

4.7UF

C740

100N 16V

DP4

R757

10K

R748

10K

R733

100K1/16W

+

C757

100UF 16V

R585

30K 1/10W 5%

12

t

F732

PTCR

123

4

6 5

1234

CN731

USB CONN

R735

NC/10K

C739

100N 16V

C734

100N 16V

R743

NC

C762

100N 16V

C593

100N 16V

1 2

FB736

120OHM

C750

100N 16V

USB_POWER

UGND

VBUS0

UGND UGND

UGND

U5V

UGND

1

4

2

3

L733

90R/400mA

VBUS1

UGND

UGND UGND

UGND

U5V

VBUS4

UGND

1

4

2

3

L734

90R/400mA

USB3.3V

UGND

VBUS0

UGND

VBUS4

UGND

1

4

2

3

L731

90R/400mA

USB3.3V

VBUS2

UGND

USB3.3V

UGND

USB3.3V

USB5V

VBUS2

USB3.3V

USB5V

VBUS3

UGND

1

4

2

3

L735

90R/400mA

UGND

USB5V

UGND

VBUS3

UGND

USB3.3V

UGND

USB5V

VBUS1

UGND

USB5V

USB3.3V

UGNDUGND

UGND

USB2.0_USB 2514

29

Meridian 3

7. PCB Layout

7.1 Scaler Board (715G5428M01000004Q) Remark: Parts position can be searched by using FIND function in PDF.

!

30

Meridian 3

7.2 Power Board (715G5164P01002001M) Remark: Parts position can be searched by using FIND function in PDF.

31

Meridian 3

7.3 Key Board (715G5446K01000004S) Remark: Parts position can be searched by using FIND function in PDF.

7.4 IR Board (715G5459R01000004S) Remark: Parts position can be searched by using FIND function in PDF.

7.5 EAR Board (715G5462T01000004Q) Remark: Parts position can be searched by using FIND function in PDF.

!

32

Meridian 3

7.6 USB Board (715G5437T01000004S) Remark: Parts position can be searched by using FIND function in PDF.

33

Meridian 3

8. Wring Diagram

1

Scaler Board

CN408

Scaler

1

9

2 30

CN102

CN602

CN905

CN802

Power Board

IR Board

CN312

EAR Board

CN684

Key Board

CN001

CN701

CN465

CN101

CN501

Switch

CN311

Panel

CN903

1

14

1

6

1

12

CN733 CN712

CN734

USB Board

CN702

!

34

Meridian 3

9. Scaler Board Overview

ScalerIC

DC-DC

Flash ROM

FFC Cable

EEPROM

35

Meridian 3

10. Mechanical Instructions

Step 1: Remove STAND ASSY

1. Press the button on the rear cover to remove the STAND ASSY.

Step 2: Remove the Rear cover

1. Unscrew the four screws on the rear cover ,

2. Use disassembly tool to open all the latches along the edge of the Rear Cover.

Step 3: Remove the mainframe

1. Tear up the tapes and disconnect cables.

Press here

!

36

Meridian 3

2. Disconnect the pin on power board.

3. Disconnect the COVER_USB one the mainframe.

4. Unscrew the screws to remove the mainframe.

Step 4: Remove the boards.

1. Disconnect the pins to remove the boards.

37

Meridian 3

2.The power board.

3.The main board.

4.The USB board.

!

38

Meridian 3

11. Repair Flow Chart

1. No Power

OK

NG

No power

Check power cable is

tightened?

Check Power “On/Off”

is “On”?

Re-plug the power cable

Replace main board and check connections

Check the LED

indicator is OK?

Check the AC power

Replace the power board and check connections

OK

NG

OK

NG

Turn on the Power “On/Off” switch

Replace key board and check connections

NG

39

Meridian 3

2.

Video (Power LED White)

No Video (Power LED White)

Press the power

button is OK?

Check the FFC cable

or panel

The end

NG

OK

NG

Replace the main board

Replace the power

board and connection

Replace the FFC cable or panel

NG

The end

Replace the key board

NG

OK

Replace the main

board and connection

OK

!

40

Meridian 3

3. DIM

OK

The end

OK

The end

OK

The end

DIM (image overlap, focus or flicker)

Reset in factory mode

Set to the optimal

frequency, select the

recommended fre

q

uenc

y

Pull out signal cable and check “Self Test Feature

Check” is ok?

Check the signal cable and the PC

Readjust the phase and pixel

clock in the user mode

Replace the main board

Replace the panel

NG

OK

NG

OK

The end

OK

NG

41

Meridian 3

4. Color is not optimal

NG

Color is not optimal

Miss color

Color shift

Replace the signal cable

Pull out the signal cable

and check the screen

color display is normal?

The end

Replace the signal cable or PC

Reset the factory mode

In the user mode, set the “color settings” until customer satisfy

Replace the main board

NG

OK

NG

OK

NG

!

42

Meridian 3

12. ISP Instruction

When do the parts, need the tools as follow:

1. An i486 (or above) personal computer or compatible.

2. Microsoft operation system Windows 95/98/2000/XP.

3. ISP tool “EasyWriterV2011.0513XP.exe”

4. USB port driver and Installation patch

5. ISP Board (715GT089-B/C) x1

6. USB cablex1, VGA cable x1

7. software

12.1. Connect the ISP board, PC and monitor as follow:

12.2 Install the USB driver.

1. When insert the USB cable to PC USB port, it will pop up a Hardware Wizard to help you install the USB driver if you use this ISP board first time. You can install it successfully as the below instruction step by step. Remark: The USB driver files path: D:\FTC100103(Mstar)\FT CUSB.INF

43

Meridian 3

!

44

Meridian 3

After installation the USB serial port driver, please check the usb port. look the properties of “my Computer”.

12.3 Install the ISP tool and run it:

1. Double-click to install ISP program. After installation, double- click to run the ISP tool.

Click “Finish” to complete the USB serial port driver installation.

45

Meridian 3

2. Set the parameters to restore the HDCP key if the monitor has DVI or HDMI.

(1) Click the “Option” item. (2) Tick “FE2P Mode Enable”. (3) Tick “Enable Auto FE2P Detect”

3. Setup ISP tool. Click “Setup ISP tool” to open the configuration window.

!

46

Meridian 3

4. Configuration for ISP tool. Tick “FTDI”

5. Load the F/W you want to upgrade.

47

Meridian 3

6. Start to program. Click Äuto” to start programming

7. Programming success. There will be the message in the red frame after successful programming.



!

48

Meridian 3

12.4 Check the firmware version:

1. The way to open factory menu.

(1)Connect video source to monitor and AC on. (2)The way to factory menu: Press “MENU” and “+” keys synchronously (The righ tmost and lef tmost keys in t he touch keyboard), and DC on. When the screen lights, release the two keys and press “MENU” again to open factory menu.

“+” key menu key DC key (3)Select the “Factory” and press the menu key button to open factory menu as below.

(4)Please do ”Auto Color” in factory menu after change main board and upgrade F/W.

2.Do factory reset in user menu. User menu- Setup- Reset- Yes.

(1) Restart the monitor after open factory menu. And then open the user menu. (2) Factory reset will turn off “Burn in” mode which screen color switches among red, green, blue and black.

Check this F/W version.

49

Meridian 3

12.5 Troubleshooting

1. “CheckSum Comparing Fail!” error.

Method: Tick the “Send MX2060 CMD” at Option item.

2.When can’t upgrade, please retry below several ways to upgrade.

(1) When the tool appears erase error, you can change another version tool to try. (2) The program must be in the monitor standby state, while the fail communication with monitor might result the

monitor power off. In this situation, you may AC off the monitor for a while and then AC on to retry. Maybe the

defect will be cured. (3) Change ISP JIG or cable. (4) Change PC

!

50

Meridian 3

13. DDC Instruction

General

DDC Data Re-programming In case the main EEPROM with Software DDC which store all factory settings were replaced because a defect repaired monitor’ the serial numbers have to be re-programmed.

It is advised to re- soldered the main EEPROM with Software DDC from the old board onto the new board if circuit board have been replaced, in this case the DDC data does not need to be re-pro grammed.

Additional information about DDC (Display Data Channel) may be obtained from Video Electronics Standards Association (VESA). Extended Display Identification Data (EDID) information may be also obtained from VESA.

1. An i486 (or above) personal computer or compatible.

2. Microsoft operation system Windows 95/98/2000/XP.

3. LPT port driver “PORT95NT.exe” and EDID tool “VgaSinglePort.exe”

4. EDID Board (715GT034-B) x1,

5. LPT cable (male to male) x1, VGA cable x 1

6. 12V DC power source

7. EDID data

13.1 Connect the ISP board, PC and monitor as follow:

13.2 Install the LPT drive

1. Double click the icon to install the driver.

2. Restart the PC after the LPT driver installation

51

Meridian 3

13.3 Prepare the EDID written

1. Change the EDID files name as below rule.

Anolog EDID WA.dat Digital EDID WD.dat

2. Copy these three files to one folder named as PHILIPS 220B4L which must contains “config.ini” file.

3. Copy PHILIPS 220B4L to DDC folder and put DDC and ISP tool together.

13.4 Run the ISP tool

1. Double-click the icon to open the tool.

!

52

Meridian 3

Tick the “Analog+DVI” and click “Loadfile” to set the parameters. (1).Tick “Analog”, and “Digital” . (2).Manufacturer: PHL Product Code: 08BF Model Name: 220BLP

Select the EDID folder. Select correct folder.

53

Meridian 3

2. Load EDID successful, the tool will read the EDID information:

3. Tick the “Only connect VGA” and “Write SN”, and type in the 14 digit S/N and date.

!

54

Meridian 3

4. Click the “Program” to start programming after monitor power on. When the green “PASS” appear, The writing process are finished.

13.5 Check the S/N

Connect the VGA or DVI source an d power on monitor.

1. Press the “MENU” button to enter the user menu, and then check the SN.

13.6. Troubleshooting.

6.1. Can’t write error.

6.2. Try below few ways to cure can’t write errors! (1) AC on the monitor and turn on it.(Restart the monitor) (2)Take apart the monitor and connect the 7pin of EEPROM to GND to diable write protection then write EDID one by one. (3)Set the Burn in on last to try again.

55

Meridian 3

220B4LPCS EDID Analog

00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F

-----------------------------------------------

00| 00 FF FF FF FF FF FF 00 41 0C BF 08 01 01 01 01 10| 11 16 01 03 6E 2F 1E 78 2A FD A5 A2 56 51 9E 27 20| 0C 50 54 BD 4B 00 B3 00 95 00 95 0F 81 C0 81 80 30| 01 01 01 01 01 01 7C 2E 90 A0 60 1A 1E 40 30 20 40| 36 00 DA 28 11 00 00 1A 00 00 00 FF 00 0A 20 20 50| 20 20 20 20 20 20 20 20 20 20 00 00 00 FD 00 38 60| 4C 1E 53 11 00 0A 20 20 20 20 20 20 00 00 00 FC 70| 00 32 32 30 42 4C 50 0A 20 20 20 20 20 20 00 D7

EDID Structure Version/Revision: 01 03

<-Vendor/Product Identification:-> ID Manufacturer Name: PHL ID Product Code: 08BF ID Serial Number: No Use Week of Manufacture: 17 Year of Manufacture: 2012

<-Basic Display Parameters/Features:-> Video i/p definition: Analog Max. H. Image Size : 47cm Max. V. Image Size : 30cm Display Gamma : 2.2

<-Color Characteristics:-> Rx: 0.636 Gx: 0.318 Bx: 0.154 Wx: 0.312 Ry: 0.339 Gy: 0.618 By: 0.049 Wy: 0.329

<-Established T imings:-> Established Timings 1:BD 720 x 400 @ 70Hz VGA,IBM 640 x 480 @ 60Hz VGA,IBM 640 x 480 @ 67Hz Apple,Mac II 640 x 480 @ 72Hz VESA

!

56

Meridian 3

640 x 480 @ 75Hz VESA 800 x 600 @ 60Hz VESA Established Timings 2:4B 800 x 600 @ 75Hz VESA 1024 x 768 @ 60Hz VESA 1024 x 768 @ 75Hz VESA 1280 x1024 @ 75Hz VESA Established Timings 3:00

<-Standa rd T i ming Identification:-> 1680 x 1050 @ 60Hz 1440 x 900 @ 60Hz 1440 x 900 @ 75Hz 1280 x 720 @ 60Hz 1280 x 1024 @ 60Hz

<-Detailed Timing Descriptions:-> FC (Monitor Name) : 220BLP FD (Monitor Limits): Min. V. rate: 56 Hz Max. V. rate: 76 Hz Min. H. rate: 30 KHz Max. H. rate: 83 KHz Max. P Clock: 170 MHz FF (Monitor SN) : Detailed Timing : 1680x1050 @ 60Hz

Extension Flag : 00 Block0 Checksum : D7

Digital

00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F

-----------------------------------------------

00| 00 FF FF FF FF FF FF 00 41 0C BF 08 01 01 01 01 10| 11 16 01 03 80 2F 1E 78 2A FD A5 A2 56 51 9E 27 20| 0C 50 54 BD 4B 00 B3 00 95 00 95 0F 81 C0 81 80 30| 01 01 01 01 01 01 7C 2E 90 A0 60 1A 1E 40 30 20 40| 36 00 DA 28 11 00 00 1A 00 00 00 FF 00 0A 20 20

57

Meridian 3

50| 20 20 20 20 20 20 20 20 20 20 00 00 00 FD 00 38 60| 4C 1E 53 11 00 0A 20 20 20 20 20 20 00 00 00 FC 70| 00 32 32 30 42 4C 50 0A 20 20 20 20 20 20 00 C5

EDID Structure Version/Revision: 01 03

<-Vendor/Pro duct Identification:-> ID Manufacturer Name: PHL ID Product Code: 08BF ID Serial Number: No Use Week of Manufacture: 17 Year of Manufacture: 2012

<-Basic Display Parameters/Features:-> Video i/p definition: Digital Max. H. Image Size : 47cm Max. V. Image Size : 30cm Display Gamma : 2.2

<-Color Characteristics:-> Rx: 0.636 Gx: 0.318 Bx: 0.154 Wx: 0.312 Ry: 0.339 Gy: 0.618 By: 0.049 Wy: 0.329

<-Established T imings:-> Established Timings 1:BD 720 x 400 @ 70Hz VGA,IBM 640 x 480 @ 60Hz VGA,IBM 640 x 480 @ 67Hz Apple,Mac II 640 x 480 @ 72Hz VESA 640 x 480 @ 75Hz VESA 800 x 600 @ 60Hz VESA Established Timings 2:4B 800 x 600 @ 75Hz VESA 1024 x 768 @ 60Hz VESA 1024 x 768 @ 75Hz VESA 1280 x1024 @ 75Hz VESA Established Timings 3:00

!

58

Meridian 3

<-Standa rd T i ming Identification:-> 1680 x 1050 @ 60Hz 1440 x 900 @ 60Hz 1440 x 900 @ 75Hz 1280 x 720 @ 60Hz 1280 x 1024 @ 60Hz

<-Detailed Timing Descriptions:-> FC (Monitor Name) : 220BLP FD (Monitor Limits): Min. V. rate: 56 Hz Max. V. rate: 76 Hz Min. H. rate: 30 KHz Max. H. rate: 83 KHz Max. P Clock: 170 MHz FF (Monitor SN) : Detailed Timing : 1680x1050 @ 60Hz

Extension Flag : 00 Block0 Checksum : C5

59

Meridian 3

14. White Balance, Luminance Adjustment

1. Apparatuses and program: analyzer CA-210, PC, tool, FGA adjustment program (Philips LEDFGA.DDCI),

Pattern generator.

2. Equipment installation:

a. Connect analyzer CA-210 to PC by USB connector, inst all drive p rogram CA-SDK Ver4.00 for CA-210 and restart

PC after finish installing b. Install Port95NT drive program, set PC printer connector mode as ECP mode and reset PC after finish installing. c. Connect tool as follow: Note: It’s not necessary to connect Port 2.

3. Adjustment

Preparation before adjustment: a. Monitor should be warmed up for more than half an hour . b. Make sure that the tools are connected right and drive programs have been installed OK.

4. Adjustment process:

a. Press the power of CA-210, shut off the lens, press 0-Cal and open the lens after analyzer reset. b. Open white balance adjustment program, select the right parameter according with the program and click OK. c. Make sure that the lens of CA-210 aims at the center of the screen, then click START to adjust. d. After finish adjusting, the adjustment program displays pass, and the START button changes for NEXT, which

means that you can adjust another monitor.

To PC LPT

To BSG-265A or e

q

uivalent instrument

To PC Port 2

Philips model

!

60

Meridian 3

5. Color Temp confirmation

Connect the signal to the monitor, the monitor displays white-picture, use CA-210 to measure the Color Temp of the screen center and select the OSD to make sure whether the Color Temps accord with the SPEC.

CIE coordinates 9300K 6500K/sRGB sRGB

x 0.283±0.02 0.313±0.02 0.313±0.02 y 0.297±0.02 0.329±0.02 0.329±0.02

6. How to enter into the factory mode:

1. Connect the video source and power off the monitor.

2. Press

and buttons at the same time, power on the monitor, and then press the menu again; the

picture will appear on the top left corner.

3. Select the “Factory” and press the “MENU” button to enter the factory mode.

61

Meridian 2

15. Monitor Exploded View

!

62

Meridian 3

16. Recommended & Spare Parts List

Note: Take the 220B4LPCS/00 BOM for example, the parts information listed below are for referen ce only, and are

subject to change without notice. Please go to http://cs.tpv.com.cn/hello1.asp

for the latest information

Item Location PCM Codes Description Remark

1

FQ106 A34G2924 VOB1S0101 BEZEL 

2

FQ004 KEPCVQP1 KEY BOARD ASSY 

3

FQ007 IRPCVQP1 IR BOARD ASSY 

4

FQ016 HJPFVQA1 HEAD PHONE JACK BOARD ASSY 

5

E750 750GBS220MT9TCN000 LCD LTM220MT09 Y01 FQ SEC

6

FQ002 756GQCCB0PH0320000 SCALER BOARD ASSY(CBPC*) 

7

FQ003 PLPCCD454EQEF POWER BOARD ASSY

8

FQ124 A15G1798S01201 MAINFRAME 

9

FQ138 A33G1324AMT 1S0100 COVER_USB 

10

FQ105 A34G2925AMT 2S0101 REAR_COVER 

11

FQ112 A37G0304013 ML STAND ASSY 

12

FQ109 A34G2891AMT 1S0100 BASE 

13

FQ143 A15G1805101 BKT_BASE 

14

FQ006 USBVQP2 USB BOARD ASSY  E08904 089G 17356G553 AUDIO CABLE 1800MM  E08902 089G 728HAA 2G D-SUB CABLE 1800MM  E08903 089G1748CAA AC DVI CABLE 1800  E08901 089G404A18N CX AC POWER CORD 1800 FOR EUROPE C13  ECN802 095G8014 6D 69 HARNESS 6P-6P(CI1406S) 250MM  ECN408 395G179X30NH85 FFC CABLE 30PIN 172 1.0MM  ECN311 S95G176T006H31 FFC CABLE --6 --218 1.0MM  ECN465 S95G176T12NF01 FFC CABLE 12PIN 1.0MM 184MM  U402 100GPNSC008NT1 MCU ASSY(056G2233 11)  U401 056G 562327 IC SCALER NT68668AFG QFP-128  U701 056G 563149 IC G903T63UF 0.6A/3.3V SOT-22 3  U102 056G 662 52 ESD PROTECT AZC398-04S.R7G SOT23-6  U101 056G1133 34 1 EEPROM M24C02-RMN6TP 2KB SO-8  X401 093G 2251B J CRYSTAL 12MHZ NXS12.000AC30F-KAB10  U001 056G 669 45 TOUCH KEY IT7230EFN/BX QFN16  U682 056G 662 15 ESD PROTECT AZ2025-04S SOT23-5L  U312 356G0927070 IR RECEIVER IRM-3638M3S28 38 KHZ  U311 056G 192 25 D-AMP AS358MTR-E1 SOIC-8  U313 056G1125200 MCU PIC12F615-I/SN SOIC-8 U7581 056G 563215 IC DC/DC MP1584EN SOIC8E U732 056G 585 4A LDO AP1117E33G-13 1A 3.3V SOT-223 U733 056G 659 30 C USB USB2514B-AEZC-TR QFN-36

IC902 056G 139 8

PHOTO-COUPLER PS2561DL1-1 CTR

Q100~200% IC903 056G 158 10 T DC/DC AS431AZTR-E1 150MA 40V TO-92 IC901 056G 379190 AC/DC CONVERTER LD7750RGR SOP-7 U601 056G 616119 AUDIO P AM8007DHR 3W SOP-24 IC801 056G 700 12 LED DRIVER OZ9998AGN-A1-0-TR SOP-24

Meridian 3

63

Service Kit

Description Part No. Picture

ISP TOOL 715GT089-B/C

EDID TOOL 715GT034-B

!

64

Meridian 3

17. General Product Specification

·ANALOG AND DIGITAL (optional) DUAL INPUT , and Disport.

·AUTO PICTURE ADJUSTMENT

·17 FACT ORY PRESET MODES and 49 PRESET MODES WHICH CAN BE RECOVERED TO PRESET MODES, 10 USER MODES

· USER FRIENDLY OSD DISPLAY FOR MODE IDENTIFICATION / ADJUSTMENT

·MAX. RESOLUTION 1680*1050 NON-INTERLACED AT 60 HZ(VGA)

·22” COLOR TFT LCD FLAT PANEL

·FULL RANGE POWER SUPPLY 90 – 264 VAC

·CE ENVIRONMENT AL POLICY

·ANTI-GLARE TO REDUCE LIGHT REFLECTION

·POWER MANAGEMENT CAPABILITY

·SOG SUPPORT

·Windows 7/Vista Premium/XP Logo Certification

·HDCP support

·SMART Control PREMIUM

·SMART Contrast 500000:1 (Typical)(lamp),20M:1(LED) Waiting for supplier input

·SMART Image

·SMART Response

·Prefect Tune II (formerly FGA, FACTORY GAMMA Alignment)

·PHILIPS LOGO displayed while power on

·WEEE REQUIREMENT

·RoHS REQUIREMENT

·TCO5.0 REQUIREMENT

1 CONTENTS 2 FOREWORD 3 PRODUCT PROFILE

3.1 Scanning frequencies

3.2 Ambient temperature

4 ELECTRICAL CHARACTERISTICS

4.1 Interface Signals

4.2 Interface

4.3 Timing Requirement

4.4 Horizontal Scanning

4.5 Vertical Scanning

Meridian 3

65

4.6 Power Input Connection

4.7 Power Management

4.8 VGA Display Identification

4.9 DVI Display Identification

4.10 DP Display identification

4.11 USB Support

4.12 DDC /CI Support and Smart Manage/ Control

4.13 Pivot function (Auto pivot)

4.14 Hot-key Definition

4.15 Smart contrast

4.16 Smart image

4.17 PerfectTune

4.18 USB Support

4.19 Power sensor

5 VISUAL CHARACTERISTICS

5.1 Test Conditions

5.2 Brightness

5.3 Image size

5.4 Brightness uniformity

5.5 Check cross talk(s)

5.6 Color temperature adjustment

6 MECHANICAL CHARACTERISTICS

6.1 Cosmetic

6.2 Mechanical Data Files

6.3 Location of Philips Logo

6.4 Gap between Panel and Front Bezel

6.5 Location Control Icons

6.6 Color for Resin/Paint

6.7 Fire Enclosure Request

6.8 Resins

6.9 If Paint is used

6.10 Plastic Mold Tooling

6.11 Plastics Flammability

6.12 Texture/Glossing of House

6.13 Tilt and Swivel Base

6.14 Kensington Lock

6.15 Label

6.16 Product Dimension / Weight (refer to Philips approved SHT191/ SHT560)

6.17 Transportation

6.18 Pallet / Container Loading (refer to Philips approved SHT560)

7 ENVIRONMENTAL CHARACTERISTICS

!

66

Meridian 3

7.1 Susceptibility of Display to External Environment

7.2 Transportation Tests

7.3 Display Disturbances from External Environment

7.4 Display Disturbances to External Environment

8 RELIABILITY

8.1

Mean time between failures

9

QUALITY ASSURANCE REQUIREMENTS

9.1 Acceptance test

10 PHILIPS’ FLAT PANEL MONITORS PIXEL DEFECT POLICE 11 REGULATORY COMPLIANCE

11.1 Worldwide regulatory

11.2 EMC requirement

11.3 RoHS

11.4 WEEE

11.5 Ongoing regulatory

Meridian 3

67

1 CONTENTS 2 FOREWORD

This specification describes a 22" FHD multi-scan color TFT LCD monitor with maximum resolution up to 1680x1050 /75Hz non-interlaced. This model uses 250nits panel.All optical characteristics are determined according to panel specification after warming up longer than 30 minutes.

3 PRODUCT PROFILE

3.1 EDID header

1 User visible strings on .inf file Philips 220BLP (22inch Wide LCD MONITOR 220B4LP) 2 Manufacturer ID ( EDID data) PHL 3 Product ID, "xxxx" 4 codes MSB(byte 12): 08

ʳ ʳ LSB (byte 11): BF

4 maximum resolution 1680x1050 5 Horizontal Frequency Range 30~83 KHz 6 Vertical Frequen cy Range 56~76Hz

LCD

Suppliers to offer panel specifications. Panel incoming specification: Follow Philips’ specification.

CMI

Type NR. : M220ZGE L20 CMI

Resolution : 1680 x 1050 (WSXGA+) Outside dimensions : 473.76(H) x 296.1(V) Pitch (mm) : 0.0883mm(RGB) x 0.265(V)mm Color pixel arrangement : RGB vertical stripe

Display surface : Haze 25% Hard coating (3H) Color depth : 16.7M (6 bit Hi-FRC) Backlight : LED Active area (W x H) : 493.2(H) x 319.6(V) mm View angle (CR=10) : =170 for Right/Left (Typ) : =160 for Up/Down (Typ) Contrast ratio : 1000:1 (Typ) White luminance : 250(Typ.) Color gamut : >=72% Gate IC : N/A Source IC : N/A Response time : Tr + Tf <=5 ms (Typ) Vertical frequency range : 56~75Hz

3.2 Scanning frequencies Hor. : 30 – 83 K Hz

Ver. : 56 - 76 Hz

Video dot rate: < 210 MHz for VGA and < 170 MHz for DVI, warning message must be

displayed while over 165 MHz (supplier to provide accurate scaler bandwidth number)

Power input: 90-264 V AC, 50/60 r 2 Hz Power consumption:

On mode: :<58W (max.),

:31W (typ.) W/O USB,AUDIO EPA 5.0 spec. : Watt. (typ.) SmartImage ECO mode: : 50% Max power consumption

!

68

Meridian 3

Functions: (1) D-SUB analog R/G/B separate inputs, H/V sync separated, Composite (H+V) TTL level, (2) SOG sync : a. Sync select: H + V b. Sync select: SERR (3) DVI digital Panel Link TMDS inputs, HDCP supported.

3.3 Ambient temperature: 0

q

C - 40 qC

3.4 Power Range FULL RANGE POWER SUPPLY 90 – 264 VAC

4 ELECTRICAL CHARACTERISTICS

Scaler should be capable of below items.

1) Scaler must support color engine for Image enhancement feature (SmartImage)

2) Scaler must have enough memory to support PerfecTune feature and Philips OSD

3) Scaler must support SmartContras,500K:1 DCR preferred

4.1 Interface signals

1). D-Sub Analog Input signal : Video, Hsync., Vsync

Video : 0.7 Vp-p, input impedance, 75 ohm @DC Sync. : Separate sync TTL level , input impedance 2.2k ohm terminate

Hsync Positive/Negative Vsync Positive/Negative

Composite sync TTL level, input impe dance 2.2k ohm terminate (Positive/Negative)

Sync on green video 0.3 Vp-p Negative (Video 0.7 Vp-p Positive)

2). DVI-D Digital

Input signal: Single TMDS link (Three channels: RX0-/+, RX1-/+, RX2-/+)

3). USB Hub 2.0

USB port (1 upstream, 2 downstream)

4). Audio Input signal: 1Vrms

Loudspeaker: 1.5 W+ 1.5 W stereo of RMS Power Frequency range: (WAIT FOR SUPPLIER INPUT) Headphone connection will mute speakers

4.2 Interface

D-Sub Cable

Length : 1.8 M +/- 50 mm

Fix with monitor when packing, with transplant pin protective cover.

Connector type : D-Sub male with DDC2B pin assignments. Blue connector thumb-operated jack screws

Pin assignments:

PIN No. SIGNAL

1 Red 2 Green/ SOG 3 Blue 4 Sense (GND) 5 Cable Detect (GND)

Meridian 3

69

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

DVI Cable

The input signals are applied to the display through DVI-D cable.

Length : 1.8 M +/- 50 mm Connector type : DVI-D male with DDC-2B pin assignments White connector thumb-operated jackscrews With transplant pin protective cover.

Pin Assignment:

Pin No. Description

1 T.M.D.S. data22 T.M.D.S. data2+ 3 T.M.D.S. data2 shield 4 No Connect 5 No Connect 6 DDC clock 7 DDC data 8 No Connect 9 T.M.D.S. data1-

10 T.M.D.S. data1+

11 T.M.D.S. data1 shield 12 No Connect 13 No Connect 14 +5V Power 15 Ground (for +5V) 16 Hot plug detect 17 T.M.D.S. data018 T.M.D.S. data0+ 19 T.M.D.S. data0 shield 20 No Connect 21 No Connect 22 T.M.D.S clock shield 23 T.M.D.S. clock+ 24 T.M.D.S. clock-

4.3 Timing requirement Factory Preset mode definition:

1. Perfect FOS while presenting those timings.

2. Will specify those timing in User's Manual

Preset mode definition:

1. Need to support those timings.

!

70

Meridian 3

2. Perfect FOS after auto adjustment.

User mode

1. Can save those timing that not in Preset mode and ca n be showed (not over scaler or Panel spec.)

2. It needs to reserve the 10 timings space in memory size.

Mode storing capacity

Factory preset modes: 15 preset modes : 41 User modes : 10

Factory preset modes ( D-sub15 modes)

1. Factory modes and preset modes are defined in the enclosed timing table file

06HULHV

7LPLQJWDEOHOLVW

2. Video timing mode (internal firmware support) , (for DP model) 60Hz: 480p/720p/1080i/1080p 50Hz: 576p/720p/1080i/1080p

Software control functions via OSD / control adjustab le functions: Please refer to following Hudson9 OSD definitions, if any deviation, then refer to PVT Exit sample.

ITEM 1 OSD DEFINITIONS

026'%XWWRQ

GHILQLWLRQB

Reset -

No: Exit Yes: Auto adjustment for displaying timing mode and recall factory preset

2 OSD LANGUAGES

26'B6WULQJB0B

[OV[

8 LANGUAGES

3 OSD TREE

26'%XWWRQ

GHILQLWLRQB

4 POWER ON LOGO

[BQHZEPS

Power On Logo: Power On Æ Show up Philips logo 3 seconds Æ Change to input signal.

This picture is reference only. The official drawing will send out by PM.

5 Audio Selection Stand-alone – On:

Isolate video and audio control input Stand-alone – Off: Integrate video and audio control input Mute – On: Turn off audio Mute – Off: T urn on audio

4.4Horizontal scanning Sync polarity : Positive or Negative

Scanning frequency : 30 – 83 K Hz

Meridian 3

71

4.5Vertical scanning Sync polarity : Positive or Negative

Scanning frequency : 56 - 76 Hz

4.6Power input connection Power cord length :1.8M

Power cord type : 3 leads power cord with protective earth plug.

4.7Power management The monitor must comply with the Microsoft On Now specification, and meet EPA requirements.

The monitor must comply with the Microsoft On Now specification, and meet EPA requirements.

Mode HSYNC VSYNC Video Pwr-cons. Indication Rec. time

Power-On On On Active

< 58W(max.)

EPA5.0<

31.6W

White LED --

Standby

power Saving

Off Off Blanked

< 0.1xW˄Typ˅

0.3W (Max)

Blinking white LED

Period 3ec on, 3sec off

(In Smile LED)

Note 1 Note 2

DC Power Off N/A

< 0.1xw

LED Off

AC SW Off 0W LED Off

Note 1 : a. D-SUB mode,

Normal node to Power saving mode: 15/s (typ.) 18/s ˄max˅ Power saving mode to Normal: 4/s(typ.)

b. DVI mode,

Normal node to Power saving mode: 15/s(typ.) 18/s˄max˅ Power saving mode to Normal: 4s(typ.)

c. DP mode,

Normal node to Power saving mode: 15/s(typ.) 18/s˄max˅ Power saving mode to Normal: 4s (typ.)

Note 2 : Measurement power Saving.

˸˴˸˸ʳ˹ʳ

˸ʳ˴˼˺ˁ˷˹

ˣ˸ʳ˶˼ʳ

˸˴˸ʳ˻˸ʳ˴ʳˀ˃ˌ˃

4.8 VGA Display identification

In accordance with VESA Display Channel Standard Ver.1.0 and DDC 2B capability

4.9 DVI Display identification

In accordance with DVI requirement (DDWG digital Visual Interface revision 1. 0) use DDC-2B, DDC/CI, and EDID V1.3

4.10 DP Display identification

4.11 USB support

Connect the upstream port of the monitor to host PC’s USB port via USB cable. Then attach external device to the downstream port of the monitor. Check if the device can work properly.

!

72

Meridian 3

4.12 DDC /CI Support and Smart Manage/Control

In accordance with VESA DDC/CI and MCCS ver.2.0, the monitor should be workable with , Philps SmartManage, SmartControl V6.1, and Protrait Display Tune at least.

4.13

Pivot function(Auto pivot)

It needs to support AUTO PIVOT function with SmartControl PC application tool.

4.14 Hot-key definition

026'%XWWRQ

GHILQLWLRQB

4.15 Smart contrast

Smart Contrast is a kind of dynamic backlight control. This function changes the panel backlight dynamically according to the frame brightness histogram. At least the minimum contrast ratio has to be>20,000,000:1 (typ.)(LED),500,000(LAMP)

4.16 Smart image

Smart Image(Premium) OSD outlook

Position

The position of the button is at the bottom center of the screen.

Smart Image Logo & Banner

As design to keep the LightFrame logo at header but change the name to “SmartImage” with bitmap format.

Icon of each profile

Each profile will use text instead of icon & text before.

User Operation Procedure

A. 5 different modes are switched to next in the sequence from 1 to 5 then back to 1 while pressing this button: 1) Office Work 2) Image Viewing 3) Entertainment 4) Economy 5) Off. The default setting is ‘Off”. B. The FOS optimization will be changed in real time by which profile to be scrolled, users don’t need to confirm to enable. C. The Smart Image OSD will remain on screen for 5 seconds after user last action. Or user

Meridian 3

73

can also press [MENU] to close the Smart Image OSD immediately. D. Except using [MENU] button to scroll down profile. If Smart Image OSD already launched onscreen. User is allowed to use up/down key to choose profile and press [MENU] to confirm selection and close the Smart Image OSD. E. If the model has multiple inputs including VGA and DVI, each input has their own set of profiles. When user switch input, the profile to be applied will also change. F. Each input can memorize their individual “Smart Image” profile status. For example, Smart Image is on with “Office” profile at VGA input, when switch to DVI input,

the Smart Image will revert to previous profile of DVI. In the input switching process the “Smart Image” OSD will also show up to present which profile is selected if “Smart Image” is enabled at that input.

The Smart Image status will also be stored after the monitor i s re sumed from AC on/off or

power switch on/off.

Linkage between Smart Image OSD and main OSD

A. Settings within main OSD have linkage with Smart Image OSD.

i. Brightness ii. Contrast iii. Color Temperature

B. Because each preset profiles will define default setting of these 3 parameters. Users

can understand what is the value of that in preset profile by open the main OSD.

C. When any SmartImage profile had been enabled. The parameters in main OSD

are still available for user to adjust. But these adjustments are temporary only. If users switch to another profile and then go back. The setting in main OSD will be store values of that SmartImage profile enabled.

Profile Definitions (system integrators to input at design stages)

A. Office

i. Purpose: Design for general office application, like word processing, Spreadsheet and

email. The screen is dominated by text.

ii. Enhancement point:

1. A little sharpness for increasing the details of e.g. an excel grid. No other type of enhancement as it won't bring value.

2. Color temperature remains in 6500°K.

3. Brightness level should be 70%.

4. Smart Contrast set to “Off”.

B. Movie

i. Purpose: Design for video application, Like Microsoft Media Player or Real Player. The

screen is dominated by video.

ii. Enhancement Point:

1. Dynamic contrast enhancement by histogram analysis (DLC) should be implemented.

2. Sharpness enhanced 90%.

3. Color enhancement set as the same with Video.

4. Color temperature set to 7500° (Based on final PQ settings) (if higher)

5. Brightness level sets to maximum.

6. Fastest response time. (N/A for this model)

7. Smart Contrast set to “On”

!

74

Meridian 3

8. Gamma set to 2.4

C. Photo

i. Purpose: Design for image viewing application, especially in slide show. The screen is

dominated by picture. Power point presentation could use this profile also.

ii. Enhancement Point:

1. Dynamic contrast enhancement by histogram analysis (DLC) should be off.

2. Sharpness and color to be enhanced 75%.

3. Color temperature 6500°K

4. Brightness level sets to maximum.

5. Smart Contrast set to “Off”.

D. Economy

i. Purpose: Adjust brightness level for reducing power consumptions

ii. No optimization by Smart Image.

iii. Design:

1. Brightness level set to 20 a little higher brightness level than laptop PC, fine tune brightness level before DVT exit.

2. Color temperature set to 6500K.

3. Gamma Table set to 2.2.

E. Game

i. Purpose: Design for video application, Like Microsoft Media Player or Real Player. The

screen is dominated by video.

ii. Enhancement Point:

1. Dynamic contrast enhancement by histogram analysis (DLC) should be implemented.

2. Sharpness enhanced 90%.

3. Color enhancement set as the same with Video.

4. Color temperature set to User Define (if higher)

5. Brightness level sets to maximum.

6. Fastest response time. (N/A for this model)

7. Smart Contrast set to “On”

8. Gamma set to 2.2

F. Off

i. Purpose: No optimization by SmartImage.

ii. Design:

1. This will follow user OSD setting. If any change by user, it will be saved. When switch back from other SmartImage profiles, it will go back to last saved setting.

2. Gamma Table is turn on to reduce bad color tracking.

Demo mode

A. Purpose: Built-in demo mode for sales in-store demo. B. Design:

Meridian 3

75

i. Dynamically split screen to 2 vertical frames with one vertical white line. The line width is 2 pixels. The left frame will be enhanced by SmartImage Lite and right frame remains original performance.

ii. There is OSD showing “SmartImage On / SmartImage Off” in

left frame and “Original Image” in right frame.

iii. The OSD word color is white with transparent background.

iv. The demo profile will be “Video Playback” profile with “High” ODC setting. C. Hot keys to trigger: Press [Smart Image] 3 seconds or more to trigger the demo mode.

When demo mode is On, press 3 seconds or more to turn off the demo mode. When the demo mode is enabled, the white LED.

4.17 PerfectTune II A. PerfectTune must be done after warming 30 minutes at least.

B. PerfectTune must be performed after Auto Color. C. PerfectTune must be cond ucted through DVI or scaler embedded patterns. D. Delta E < 2.5

audio

1 Frequency Response

The amplifier and speaker combination shall provide a frequency response of 300 Hz to 20 kHz, with +/- 3 dB variation over the entire response range.

.2 Total Harmonic Distortion

Total harmonic distortion shall be limited to 5% THD at the maximum wattage speaker rating specified in section 1.3, at 1 kHz, when the input is 1.3Vrms.

3 Power Handling

Each speaker transducer shall accept up to the specified Wattage of audio power without damage or exceeding the frequency response and total harmonic distortion specifications.

4 Audio Amplifier

The amplifier shall provide two channels of audio up to 1.5 Watts per channel from 100 Hz to 20 kHz, based upon an audio signal input of 1.3V RMS per channel.

5 Volume Control

For monitors with a manual volume control, the direction (at the bottom) of the bezel volume control is “-“ key for Minimum volume and “+” key for Maximum volume. The default shipping position of the Volume Control shall be approximately 90%.

6 Speaker Sensitivity

The speakers shall support a minimum sensitivity of 75 dB +/- 3 dB at 2W/1m at 1 kHz.

7 Maximum Audio Card Output

The monitor audio amplifier shall accept a maximum input voltage of 1.5 V rms and meet the following requirements at the maximum monitor volume setting:

1. The ratings of the audio amplifier may not be exceeded.

2. The ratings of the speakers may not be exceeded.

3. There must not be any clipping of the audio amplifier output signal.

!

76

Meridian 3

Voltage dividers may be used to reduce the input signal level.

8 Monitor Audio Amplifier Input Impedance

The monitor audio amplifier shall have minimum 10K Ohm AC input impedance

4.18 support Connect the HUB port of the monitor to host PC’s USB port via USB cable,

Then attach external device to the downstream port of the monitor. Check if the device can work properly.

4.19POWER SENSOR

UNCTIONAL Requirements for the front detection

For the presence sensor functionality, the following requirements are defined:

x Two IRs be used for user present detections, one IR is for transmission signals, the other one is for

receiving reflection IR signals

x User must be detected in the following range:

40 up to 100 cm (+ 20cm).

x Detection angle:

+- 30 degree (for IR LED )

x SENSOR key control,

Adjust detection distances (0~4 scales), default is 3 ,

0 : 0FF 1 : 90 cm tolerance : (±10cm) 2 : 100 cm tolerance : (±10cm) 3 : 110 cm tolerance : (±10cm) 4 : >130 cm

x SENSOR distance measure :

1. Cotton material color : black

2. Monitor center straight distance (90 deg)

3. Body width : about 40cm

4. Body horizontal move : Monitor center +- 5cm

Meridian 3

77

x Anti-interference between two monitors,

Monitors must have anti-interference methods(coding ..etc) to prevent monitors to talk to each other

power sensor Functional behavior

Time Period 60sec 60sec ~ 180sec 180sec ~

PowerSensor No ACTION

Lower down backlight brightness

Backlight & LCD panel shutdown

Power Saving 0 50% 80%

The following set-up’s will be supported:

Monitor 1

Monitor 2

Top view

User 1

User 2

Fig. 2: 2 monitors standing back to back.

The monitors may influence each other. So Monitor 1 may produ ce unexpected b rightness-switches in monitor 2 (and vice versa). Furthermore, user 1 could perhaps (via monitor 1) influence the powersensor readout on monitor 2.

Fig. 3: set up of multiple monitors under an angle

.

!

78

Meridian 3

Factory requirements Factory requirements are taken into account.

It needs to do calibration to make sure the same detection distance. Service requirements

Service requirements are taken into account. In the factory mode, it needs to reserve the max. distance adjustment value to adjust distance ranges.

5 VISUAL CHARACTERISTICS

5.1 Test conditions Unless otherwise specified, this specification is defined

under the following conditions. (1) Input signal : signal sources must have 75 ohm output impedance.

(2) Luminance setting : controls to be set to 250 nits with full screen 100 % duty cycle white signal (3) Warm up: more than 30 minutes after power on with signal supplied. (4) Ambient light: 400 -- 600 lux. (5) Ambient temperature: 20 ± 5 qC

5.2 Brightness/ Brightness uniformity

Follow Panel specification.

5.3 image size

Actual display size,follow panel spec.

5.4 Brightness uniformity Set contrast at 100% and turn the brightness to get average above 300 nits at centre of the

screen. Apply the Fig 1, it should comply with the following formula:

( B_max - B_min )

X 100% > 75%

B_max

Where B_max = Maximum brightness B_min = Minimum brightness

5.5 Check Cross talk (S) Apply Pattern 2. Set contrast and brightness at 100 %.

Measure YA. Then output Pattern 3 and measure YB. the cross talk value : ABS ( YA - YB )  X 100% < 1.5 % YA

5.6 Color temperature adjustment There are three factory preset white color 9300K, 6500K, sRGB.

Apply full white pattern, with brightness in 100 % position and the contrast control at 50 % position.

The 1931 CIE Chromaticity (color triangle) diagram (x ,y) coordinat e for the screen center should be:

Meridian 3

79

Product specification

CIE coordinates (x,y)

1 1500K x = 0.270 ± 0.02

y = 0.281 ± 0.02

PerfecTune II

9300K x = 0.283 ± 0.02

y = 0.297 ± 0.02

PerfecTune II

8200K x = 0.291 ± 0.02

y = 0.306 ± 0.02

PerfecTune II

7500K x = 0.298 ± 0.02

y = 0.314 ± 0.02

PerfecTune II

6500K/sRGB x = 0.313 ± 0.02

y = 0.329 ± 0.02

PerfecTune II

sRGB x = 0.313 ± 0.02

y = 0.329 ± 0.02

PerfecTune II

5000K x = 0.345 ± 0.02

y = 0.357 ± 0.02

PerfecTune II

Production alignment spec.

CIE coordinates (x,y)

1 1500K x = 0.270 ± 0.006

y = 0.281 ± 0.006

PerfecTune II

9300K x = 0.283 ± 0.006

y = 0.297 ± 0.006

PerfecTune II

8200K x = 0.291 ± 0.006

y = 0.306 ± 0.006

PerfecTune II

7500K x = 0.298 ± 0.006

y = 0.314 ± 0.006

PerfecTune II

6500K/sRGB x = 0.313 ± 0.006

y = 0.329 ± 0.006

PerfecTune II

sRGB x = 0.313 ± 0.006

y = 0.329 ± 0.006

PerfecTune II

5000K x = 0.345 ± 0.006

y = 0.357 ± 0.006

PerfecTune II

Quality Inspection specification:

CIE coordinates (x,y)

9300K x = 0.283 ± 0.015

y = 0.297 ± 0.015

6500K/sRGB x = 0.313 ± 0.015

y = 0.329 ± 0.015

sRGB x = 0.313 ± 0.015

y = 0.329 ± 0.015

!

80

Meridian 3

6 MECHANICAL CHARACTERISTICS

6.1 Cosmetic -

Philips ID

6.2 Mechanical data files -

ProE files required

6.3 Location of Philips logo -

Per Philips make-up sheet

6.4 Gap between panel and front bezel

< 1.2mm (Typ.)

6.5 Location of Control icons -

Per Philips Graphic sheet

6.6 Color for resin/paint -

Per Philips make-up sheet

6.7 Fire enclosure request

Shielding Cover should fulfill international standard

6.8 Resins

x RoHS required x WEEE required. x Resin type/selection refer to Project Book Section 7.2 Plastic material.

6.9 If paint is used

x RoHS required x WEEE require x If new painting type need to implement, refer to UN-D 1235.

6.10 Plastic mold tooling

x Tooling to be designed to minimize cosmetic defects induced by molding process (sink, blush, weld

lines, gate marks, ejector marks, etc.). Refer to “TYV61-90007”.

x Painting to cover up cosmetic defects due to molding is strongly discouraged. x China RoHS mark requested.

6.11 Plastics flammability

x

All Plastics to be Flame Retardant UL 94-HB or Better.

x Base / Pedestal to be Flame Retardant UL 94-HB. x All major plastic parts (bezel, back cover) need to be molded from same resin. x Plastic resin type selection should be referred to “plastic-Philips Pool monitor”.

6.12 Texture/Glossing of housing

x The texture area and texture no should follow Philips make-up sheet. x The exterior surfaces shall have a uniform texture. x Philips must approve the mold texturing. x Detail document for texture refer to “UN-D249”, “UN-D 600”. x < = 20 gloss units

Meridian 3

81

6.13 Tilt and swivel base

x Tilt angle : -5 q +2/- 0 q (forward)

+20 q+ 0/- 3 q (backward)

x Swivel angle : nil x High Adjustment : nil x Portrait Display : nil

6.14 Kensington Lock

x Must meet Kensington_slot.spec “TYE-M0004”. x MMD request metal plate in Kensington hole.

6.15Label

x Regulatory label / Carton label should follow Philips requirement. x China RoHS label x Detail document refer to Philips Engineering Reference Book.

6.16 Product dimension / Weight ( Refer to Philips approved S HT 191/SHT560 )

x Unit dimension : x Packed unit dimension: x Net weight : x Gross weight :

6.17Transportation

Transportation standards refer to UAN-D1534/00/01/02.

Transportation packages

x Net weight Packaging and wrapping shall be sufficient to protect the product against damage or loss during shipment from the supplier to the destination specified in the purchase order. All packaging materials are subject to test and evaluation per UAN-D1534/00/01/02.

x The cushion material shall be constructed using EPS material.

x The doggy hole is requested.

Transportation Test

Overall tests refer to UAN-D1534/00/01/02. Vibration, drop test should be performed at ambient temperature (20°C to 23

o

C) and relative

humidity (40% to 65%).

A. Transport ation test specification for all regions

x Package test

1. Random Vibration test

2. Drop test

3. Cold Drop test (for design reference)

x Un-package test

1. Half sine shock test (non operation)

B. Transportation test specification for China/India

!

82

Meridian 3

x Package test

1. Random Vibration test

2. Drop test

3. Cold Drop test (for design reference)

x Un-package test

1. Sine vibration (operating)

2. Half sine shock test (non operation)

6.18 Pallet / Container loading (Refer to Philips approved SHT 560) Transportation standards refer to TYE-M0002 ,UAN-D1534 and UAW-0309.

x Air shipment - x Sea container 20'(pallet/slip sheet) x Sea container 40'(pallet/slip sheet) x Sea container 40' High Cube (pallet/slip sheet) x Land 45‘ Truck and Trailer (800X1200mm pallet) x Land 45‘ Truck and Trailer (1000X1200mm pallet) for UK x Truck shipment-

Transportation request for all regions except China/India

A. Air shipment B. 20’/40’/40’HQ Container loading for WW

Transportatio n request for China and India

A. Container loading for China and India B. Truck loading

Transportatio n request for EU

A. Land 45‘ Truck and Trailer (800X1200mm pallet) B. Land 45‘ Truck and Trailer (1000X1200mm pallet) for UK

7 ENVIRONMENTAL CHARACTERISTICS

The following sections define the interference and susceptibility condition limits that might occur

between external environment and the display device.

7.1Susceptibility of display to external environment

Operating

- Temperature : 0 to 40 degree C

- Humidity : 80% max

- Altitude : 0-3658m

- Air pressure : 600-1100 mBAR

Storage

- Temperature : -20 to 60 degree C

- Humidity : 95% max

- Altitude : 0-12192m

- Air pressure : 300-1100 mBAR

Note: recommend at 5 to 35qC, Humidity less than 60 %

Meridian 3

83

7.2 Transportation tests Refer to 5.15.2

7.3 Display disturbances from external environment

According to IEC 801-2 for ESD disturbances

7.4 Display disturbances to external environment

8 RELIABILITY

8.1 Mean Time between Fa ilures

System MTBF (Including the LCD panel and CCFL) : 50,000 hrs

9 QUALITY ASSURANCE REQUIREMENTS

9.1 Acceptance test

According to MIL-STD-1916D Control III level AQL: NA

(Please also refer to annual quality agreement) Customer acceptance criteria: UAW0377/00

10 PHILIPS’ FLAT PANEL MONITORS PIXEL DEFECT POLICY

Philips’ Flat Panel Monitors Pixel Defect Policy

BRIGHT DOT DEFECTS ACCEPT ABLE LEVEL MODEL 231B4

1 lit sub-pixel 3 2 adjacent lit sub-pixels 1 3 adjacent lit sub-pixels (one white pixel) 0 Distance between two bright dots 15mm Bright dot defects within 20 mm circle 0 Total bright dot defects of all type 3

BLACK DOT DEFECTS ACCEPT ABLE LEVEL MODEL 231B4

1 dark sub-pixel 5 2 adjacent dark sub-pixels 2 3 adjacent dark sub-pixels (one white pixel) 1 Distance between two black dots 15mm Black dot defects within 20 mm circle* 1 Total black dot defects of all type 5

TOTAL DOT DEFECTS ACCEPT ABLE LEVEL MODEL 231B4

Total bright or black dot defects of all type 5

!

84

Meridian 3

Fig 1: Measurement locations of Brightness Uniformity

Fig 2: Cross talk pattern Gray level 46 (64 Gray level)

YA

1/2

1/6

Meridian 3

85

Fig 3: Cross talk Pattern Center at Gray level 0 (Black)

YB

1/2

1/6

1/3 1/3

1/3

11 REGULATORY COMPLIANCE

11.1Worldwide Regulatory

˪˪˲˥˸˺˿˴ˁ˿

1 1.2EMC Requirements

Supplier DVT EMI test result must be submitted prior to DVT samples delivery , and PVT EMI test result must

be submitted again prior to PVT samples delivery, which also has to meet Philips' immunity testing specification.

11.3RoHS

Restriction on the use of certain hazardous substances. Lead, Cadmium, Mercury, Hexavalent Chromium, Polybrominated Bipheny1 (PBB) and Polybrominated

Bipheny1 Ether (PBDE)(flame retardant).

11.4WEEE

Producers (Philips) responsible for retailer take back schemes and recycling.

--System implemented.

--Collection and recycle targets.

1 1.5Ongoi ng Reg ulatory There's a possibility that other regulatory certificates will be required during the life of the product. It is the

responsibility of the supplier to provide related documentation.

!

86

Meridian 3

TELEVISION/MONITOR SAFFTY GUIDELINES FOR THE PROFESSIONAL SERVICE TECHNICIAN

Safety Checks

Fire and Shock Hazard

Implosion

X-radiation

After the original service problem has been corrected,a complete safety check should be made. Be sure to check over the entire set, not just the areas where you have worked. Some previous servicer may have left an unsafe condition,which could be unknowingly passed on to your customer. Be sure to check all of the following:

1. Be sure all components are positioned in such a way as to avoid the possibility of adjacent component shorts. This is especially important on those chassis which are transported to and from the service shop.

2. Never release a repaired unit unless all protective devices such as

insulators, barries, covers, strain reliefs, and other hardware have been installed in accordance with the original design.

3. Soldering and wiring must be inspected to locate possible cold solder

joints,solder splashes,sharp solder points, frayed leads, pinched leads,

or damaged insulation ( including the ac cord).Be certain to remove

loose solder balls and all other loose foreign particles.

4. Check across-the-line components and other components for physical

evidence of damage or deterioration and replace if necessary. Follow original layout,lead length, and dress.

5. No lead or component should touch a receiving tube or a resistor rated

at 1 watt or more. Lead tension around protruding metal surfaces or edges must be avoided.

6. Critical components having special safety characteristics are identified

withansbytheRef.No.inthepartslistandenclosedwithinabrokenline

* (where several critical components are grouped in one area) along with

the safety symbols on the schematic diagrams and/or exploded views.

7. When servicing any unit, always use a separate isolation transformer for the chassis Failure to use a separate isolation transformer may expose you to possible shock hazard, and may cause damage to servicing instruments.

8. Many electronic products use a polarized ac line cord (one wide pin on the plug.) Defeating this safety feature may create a potential hazard to the service and the user. Extension cords which do not incorporate the polarizing feature should never be used.

9. After reassembly of the unit, always perform an leakage test or resistance test from the line cord to all exposed metal parts of the cabinet. Also check all metal control shafts(with knobs removed), antenna terminals, handles, screws, etc. to be sure the unit may be safety operated without danger of electrical shock.

* Broken line

1. All picture tubes used in current model receivers are equipped with an

integral implosion system. Care should always be used, and safety glasses worn,whenever handling any picture tube. Avoid scratching or

otherwise damaging the picture tube during installation.

2. Use only replacement tubes specified by the manufacturer.

1. Be sure procedures and instructions to all your service personnel cover

the subject of X-radiation. Potential sources of X-rays in TV receivers are the picture tube and the high voltage circuits. The basic precaution which must be exercised is to keep the high voltage at the factory recommended level.

2. To avoid possible exposure to X-radiation and electrical shock, only the

manufacturer's specified anode connectors must be used.

3. It is essential that the service technician has an accurate HV meter available at all times. The calibration of this meter should be checked periodically against a reference standard.

4. When the HV circuitry is operating properly there is no possibility of an xradiation problem. High voltage should always be kept at the manufacturer's

rated value-no higher - for optimum performance. Every time a color set is

serviced, the brightness should be run up and down while monitoring the HV with a meter to be certain that the HV is regulated correctly and does not exceed the specified value. We suggest that you and your technicians review test procedures so that HV and HV regulation are always checked as

a standard servicing procedure, and the reason for this prudent routine is

clearly understood by everyone. It is important to use an accurate and

reliable HV meter. It is recommended that the HV recorded on each customer's invoice, which will demonstrate a proper concern for the customer's safety.

5. When troubleshooting and making test measurements in a receiver with

a problem of excessive high voltage, reduce the line voltage by means of a Variac to bring the HV into acceptable limits while troubleshooting. Do not operate the chassis longer than necessary to locate the cause of the excessive HV.

:

WARNING OFF

SERVICE NOTE

Before removing the CRT anode cap, turn the unit and short the HIGH VOLTAGE to the CRT DAG ground.

The CRT DAG is not at chassis ground.

6. New picture tubes are specifically designed to withstand higher operathng voltages without creating undesirable X-radiation. It is strongly recommended that any shop test fixture which is to be used with the new higher voltage chassis be equipped with one of the new type tubes designed for this service. Addition of a permanently connected HV meter to the shop test fixture is advisable. The CRT types used in these new

sets should never be replaced with any other types, as this may result in

excessive X-radiation.

7. It is essential to use the specified picture tube to avoid a possible X-diation problem.

8. Most TV receivers contain some type of emergency "Hold Down" circuit to prevent HV from rising to excessive levels in the presence of a failure mode. These various circuits should be understood by all technicians servicing them, especially since many hold down circuits are inoperative as long as the receiver performs normally.

1. Unplug the ac line cord and connect a jumper between the two prongs of

the plug.

2. Turn on the power switch.

3. Measure the resistance value between the jumpered ac plug and all

exposed cabinet parts of the receiver, such as screw heads, antennas, and control shafts. When the exposed metallic part has a return path to the chassis, the reading should be between 1 megohm and 5.2 megohms. When the exposed metal does not have a return path to the chassis, the reading must be infinity. Remove the jumper from the ac line cord.

1. Do not use an isolation transformer for this test. Plug the completely

reassembled receiver directly into the ac outlet.

2. Connect a 1.5k, 10w resistor paralleled by a 0.15uf. capacitor between

each exposed metallic cabinet part and a good earth ground such as a water pipe, as shown above.

3. Use an ac voltmeter with at least 5000 ohms volt sensitivity to measure the potential across the resistor.

4. The potential at any point should not exceed 0.75 volts. A leakage current

tester may be used to make this test; leakage current must not exceed

0.5 milliamps. If a measurement is outside of the specified limits, there is a possibility of shock hazard. The receiver should be repaired and rechecked before returning it to the customer.

5. Repeat the above procedure with the ac plug reversed.( Note: An ac adapter is necessary when a polarized plug is used. Do not defeat the polarizing feature of the plug.)

The primary source of X-radiation in this television receiver is the picture tube. The picture tube utilized in this chassis is specially constructed to limit X-radiation emissions. For continued X-radiation protection, the replacement tube must be the same type as the original, including suffix letter, or a Philips approved type.

Many electrical and mechanical parts in Philips television sets have special safety related characteristics. These characteristics are often not evident from visual inspection nor can the protection afforded by them necessarily be obtained by using replacement components rated for higher voltage, wattage, etc. The use of a substitute part which does not have the same safety characteristics as the Philips recommended replacement part shown in this service manual may create shock, fire, or other hazards

Leakage Current Cold Check

Leakage Current Hot Check

Picture Tube Replacement

Parts Replacement

1500 ohm, 10W

0.15 uF

WATER PIPE EARTH GROUND

TO INSTRUMENTS EXPOSED METAL PARTS

Philips 220B4LPCS/00, 220B4LPCB/00, 220B4LPCB/27, 220B4LPCB/69, 220B4LPCB/75 Service Manual

Specifications and Main Features

Frequently Asked Questions

User Manual