Philips 191E2SB/27, 191E2SB/75, 191E2SB/71, 191E2SB/00, 191E2SB/73 Service Manual

18.5ƎLCD Color Monitor Chassis: Meridian 2

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Service

Description

Page

Table of Contents.........................................………….1

Revision List.............................................…………….2

Important Safety Notice…………................................3

1. Monitor Specifications….........................................4

2. LCD Monitor Description….....................................7

3. Operation Instructions….......................................9

3.1General Instructions………………………….…...9

3.2 Control Buttons…………..……….…………….…9

3.3 OSD Menu………………….................................10

4. Input/output Specification..........................……….11

4.1 Input Signal Connector.............................………11

4.2 Resolution & Preset Modes.................................12

4.3 Pixel Defect Policy…………………………………13

4. 4 Failure Mode of Panel……………………………15

5. Block Diagram…………………………................16

5.1 Scaler Board....................................………….....16

5.2 Power Board........…………………………...........18

6. Schematic Diagram.............................................. 19

6.1 Scaler Board…………………….…………………28

6.2 Adapter Board..............................................…...28

Description

Page

6.3 Inverter Board...............................................…...29

6.4 Converter Board...........................................…...30

6.5 Key Board…….……………………………………33

7. PCB Layout………………………………………...34

7.1 Scaler Board……………………………………..34

7.2 Adapter Board……………...………………………36

7.3 Inverter Board……….……………………………37

7.4 Converter Board…………………………………38

7.5 Key Board………...………………………………41

8. Wiring Diagram………………………………….…..42

9. Scaler Board Overview…………………………....43

10. Mechanical Instructions………………………....44

1 1. Repair Flow Chart…….……………………………47

12. ISP Instructions...…............................................51

13. DDC Instructions….............................................58

14. White Balance, Luminance Adjustment…...........71

15. Monitor Exploded View…....................................73

16. Recommended & Spare Parts List...….............74

17. Different Parts List……………………….……….88

18. General Product Specification………….……….93

SAFETY NOTICE ANY PERSON ATTEMPTING TO SERVICE THIS CHASSIS MUST FAMILIARIZE HIMSELF WITH THE CHASSIS AND BE AWARE OF THE NECESSARY SAFETY PRECAUTIONS TO BE USED WHE N SERVICING ELECTRONIC EQUIPMENT CONTAINING HIGH VOLTAGES.

CAUTION: USE A SEPARATE ISOLATION TRANSFOMER FOR THIS UNIT WHEN SERVICING

REFER TO BACK COVER FOR IMPORTANT SAFETY GUIDELINES

191E2SB/00 191E2SB/10 191E2SB/27 191E2SB/62 191E2SB/69 191E2SB/71 191E2SB/73 191E2SB/75 191E2SB/93 191E2SB/94

191EL2SB/00 191EL2SB/10 191EL2SB/27 191EL2SB/69 191EL2SB/71 191EL2SB/75 191EL2SB/78 191EL2SB/93 191EL2SB/94 191EL2SB/96

191EL2SB/67 191EL2SB/70 191EL2SB/55 191EL2SB/01

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Revision List

Version Release Date Revision History

A00 Mar.31,2010 Initial release, Draft Version

A01 May.04,2010

Update BOM for 191EL2SB/00 and 191E2SB/69 Update Monitor Specifications, Operating Instructions and Resolution & Preset

Modes

A02 May.22,2010 Add AUO panel for 191EL2SB/69 and update BOM for 191EL2SB/96

A03 Jun.26,2010

Add CTN model 191EL2SB/71

Add CPT and TPV panel for 191EL2SB/00

Update BOM for 191E2SB/00, 191EL2SB/75 and 191EL2SB/93

A04 Aug.16,2010

Update BOM for 191E2SB/62

Add CTN model 191EL2SB/78

Add CPT and TPV panel for 191EL2SB/71

Update BOM of TPV panel for 191EL2SB/00, 191EL2SB/69

A05 Sep.19,2010

Update BOM for 191EL2SB/00, 191EL2SB/69, 191EL2SB/71, 191EL2SB/75 and 191EL2SB/96

A06 Oct.19,2010

Add CTN models 191EL2SB/67 and 191EL2SB/70

Add AUO VD p anel for 191EL2SB/75

A07 Dec.20,2010

Add AUO VD panel for 191EL2SB /00, 191EL2SB/69, 191EL2SB/70, 191EL2SB/71, 191EL2SB/93, 191EL2SB/94 and 191EL2SB/96 (1A+1D)

Lead into the new coverter board (pcb:715G4137P01000004S) for AUO panel

A08 Apr.18,2011 Add TPV panel for 191EL2SB/93

A09 May.12,2011

Add Auto Color SOP into ISP Instructions

Update BOM for 191E2SB/62 and add CPT panel for 191EL2SB/94

A10 Jul.07,2011 Add CTN model 191EL2SB/55

A11 Sep.22,2011

Add CTN model 191EL2SB/01 Update BOM for 191EL2 all models

Lead into the new scaler board (pcb: 715G4411M01000004I) and converter board (pcb: 715G4704P01001004I) for AUO VDT0, SEC and CPT0 panel

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Meridian 2

Important Safety Notice

Proper service and repair is important to the safe, reliable operation of all Philips Company Equipment. The servi ce procedures recommended by Philips and described in this service manual are effective methods of performing service operations. Some of these service operations require the use of tools specially designed for the purpose. The special tools should be used when and as recommended. It is important to note that this manual contains various CAUTIONS and NOTICES which should be carefully read in order to minimize the risk of personal injury to service personnel. The possibility exists that improper service methods may damage the equipment. It is also important to understand that these CAUTIONS and NOTICE S ARE NOT EXHAUSTIVE. Philips could not possibly know , evaluate and advise the service trade of all conceivable ways in which service might be done or of the possible hazardous consequences of each way. Consequently, Philips has not undertaken any such broad evaluation. Accordingly, a customer who uses a service procedure or tool which is not recommended by Philips must first satisfy himself thoroughly that neither his safety nor the safe operation of the equipment will be jeopardized by the service method selected. Hereafter throughout this manual, Philips Company will be referred to as Philips.

WARNING

Use of substitute replacement parts, which do not have the same, specified safety characteristics, may create shock, fire, or other hazards. Under no circumstances should the original design be modified or altered without written permission from Philips. Philips assumes no liability, express or implied, arising out of any unauthorized modification of design.

FOR PRODUCTS CONTAINING LASER:

DANGER- There is invisible laser radiation when open. AVOID DIRECT EXPOSURE TO BEAM. CAUTION-Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure. CAUTION -The use of optical instruments with this product will increase eye hazard.

TO ENSURE THE CONTINUED RELIABILITY OF THIS PRODUCT, USE ONLY ORIGINAL MANUFACTURER'S REPLACEMENT PARTS, WHICH A RE LISTED WITH THEIR PART NUMBERS IN THE PARTS LIST SECTION OF THIS SERVICE MANUAL.

Take care during handling the LCD module with backlight unit:

-Must mount the module using mounting holes arranged in four corners.

-Do not press on the panel, edge of the frame strongly or electric shock as this will result in damage to the screen.

-Do not scratch or press on the panel with any sharp objects, such as pen cil or pen as this ma y result in damage to the panel.

-Protect the module from the ESD as it may damage the electronic circuit (C-MOS).

-Make certain that treatment person’s body is ground ed through wristband.

-Do not leave the module in high temperature and in areas of high humidity for a long time.

-Avoid contact with water as it may a short circuit within the module.

-If the surface of panel becomes dirty, please wipe it off with a soft material. (Cleaning with a dirty or rough cloth may damage the panel.)

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1. Monitor Specifications

Technical specifications

Picture/Display

LCD Panel Type TFT-LCD Backlight CCFL (191E2) / LED (191EL2) Panel Size 18.5Ǝ W (47cm) Aspect Ratio 16:9 Pixel Pitch 0.300 x 0.300 mm Brightness 250 cd/m² SmartContrast 500,000:1 (191E2) / 20,000,000:1 (191EL2) Contrast Ratio (typ.) 1000:1 Response Time (typ.) 5 ms Optimum Resolution 1366 x 768 @ 60Hz Viewing Angle 176° (H) / 170° (V) @ C/R>5 Picture Enhancement SmartImage Lite Display Colors 16.7 M Vertical Refresh Rate 56Hz - 76Hz Horizontal Frequency 30kHz - 83kHz sRGB YES

Connectivity

Signal Input DVI-D (Digital, HDCP),VGA (Analog) Input Signal Separate Sync, Sync on Green

Convenience

User Convenience SmartImage/ź ,Input/Ÿ, 4:3 Wide/Back, Menu (OK), Power On/Off

OSD Languages

English, French,

German

, Italian, Russian, Spanish, Simplified

Chinese, Portuguese Other Convenience Kensington lock Plug & Play Compatibility DDC/CI, sRGB, Windows 7/Vista/XP, Mac OSX, Linux

Stand

Tilt

-3 / +12 (191E2/191EL2)

Power (191E2)

On mode 21.4 W (typ.)

Energy Consumption (EnergyStar 5.0 test method)

AC Input Voltage at

100VAC +/- 5VAC,

50Hz +/- 3Hz

AC Input Voltage at 115VAC +/- 5VAC, 60Hz +/- 3Hz

AC Input Voltage at 230VAC +/- 5VAC, 50Hz +/- 3Hz

Normal Operation (typ.) 16.33 W 16.32 W 16.30 W Sleep 0.43 W 0.42 W 0.43 W Off 0.42 W 0.42 W 0.43 W

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Meridian 2

Heat Dissipation*

AC Input Voltage at

100VAC +/- 5VAC,

50Hz +/- 3Hz

AC Input Voltage at 115VAC +/- 5VAC, 60Hz +/- 3Hz

AC Input Voltage at 230VAC +/- 5VAC,

50Hz +/- 3Hz Normal Operation 68.33 BTU/hr 68.29 BTU/hr 68.20 BTU/hr Sleep 1.47 BTU/hr 1.43 BTU/hr 1.47 BTU/hr Off 1.43 BTU/hr 1.43 BTU/hr 1.47 BTU/hr

Power (191EL2)

On mode 13.9W (typ.)

Energy Consumption (EnergyStar 5.0 test method)

AC Input Voltage at 100VAC +/- 5VAC, 50Hz +/- 3Hz

AC Input Voltage at 115VAC +/- 5VAC, 60Hz +/- 3Hz

AC Input Voltage at

230VAC +/- 5VAC,

50Hz +/- 3Hz Normal Operation (typ.) 10.49 W 10.50 W 10.44 W

Sleep 0.43 W 0.42 W 0.41 W Off 0.42 W 0.42 W 0.40 W

Heat Dissipation* AC Input Voltage at

100VAC +/- 5VAC, 50Hz +/- 3Hz

AC Input Voltage at 115VAC +/- 5VAC, 60Hz +/- 3Hz

AC Input Voltage at

230VAC +/- 5VAC,

50Hz +/- 3Hz Normal Operation 43.89 BTU/hr 43.93 BTU/hr 43.68 BTU/hr

Sleep 1.47 BTU/hr 1.43 BTU/hr 1.71 BTU/hr Off 1.43 BTU/hr 1.43 BTU/hr 1.67 BTU/hr Power LED indicator On mode: White, Standby/Sleep mode: White (blinking) Power Supply AC Adapter, 1.2V==3.0A

Dimension

Product with Stand (W x H x D) 457 x 338 x 189 mm Product without Stand (W x H x D) 457 x 293 x 41 mm Box Dimension (W x H x D) 503 x 383 x 125 mm

Weight

Product with Stand 2.38 kg Product without Stand 2.22 kg Product with Packaging 3.58 kg

Operating Condition

Temperature Range (operation) 0°C to 40 °C Temperature Range (storage) -20°C to 60°C Relative Humidity 20% to 80%

Altitude

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

MTBF 50,000 hrs (191E2) / 30,000hrs (191EL2)

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Environmental

ROHS YES EPEAT Silver. (www.epeat.net) Packaging 100% recyclable

Compliance and standards

Regulatory Approvals

CE Mark, FCC Class B, SEMKO, TÜV/GS, TÜV Ergo, UL/cUL, Energy star 5.0

Cabinet

Color Black / Black Finish Glossy / Texture

Note:

This data is subject to change without notice. Go to www.philips.com/support

to download the latest version of leaflet.

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Meridian 2

2. LCD Monitor Description

191E2

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

Monitor Block Diagram

DC 12V

Inverter Board

Flat Panel and CCFL backlight

Scaler Board

DVI-D D-SUB

CCFL Drive.

Key Board

Video signal, DDC

HOST Computer

Adapter Board

AC IN

90 ~ 264 V

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191EL2

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

Monitor Block Diagram

DC 12V

Converter Board

LED Panel

Scaler Board

DVI-D D-SUB

LED Drive

Video signal, DDC

Key Board

HOST Computer

Adapter Board

AC IN

90 ~ 264 V

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Meridian 2

3. Operating Instructions

3.1 General Instructions

Press the power button to turn the monitor on or off. The other control knobs are located at front panel of the monitor (see figure). By changing these setting, the picture can be adjusted to your personal preference.

γ The power cord should be connected. γ Press the power button to turn on the monitor. The

power indicator will light up.

3.2 Control Buttons

Operating the Monitor

Front view product description

1.

To switch monitor’s power ON and OFF.

2.

: To access the OSD menu

3.

: Change to 4:3 display. Return to

previous OSD level.

4. INPUT/Ÿ: To change the signal input source and adjust the OSD menu.

5.

/: SmartImage Lite. There are three

modes to be selected: Standard, Internet, and Game. To adjust the OSD menu

Connecting to your PC

1. DC power input

2. VGA input

3. DVI-D input (available for selected models)

4. Kensington anti-thief lock

Install base stand

1. Place the monitor face down a smooth

surface taking care to avoid scratching or damaging the screen.

2. Attach the monitor base stand to the base column then fasten base stand.

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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 display inter face is shown as below.

Basic and simple instruction on the control keys

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

The OSD tree

Below is an overall view of the structure of the On-Screen Display. You can use this as a reference when you want to work your way around the different adjustments later on.

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4. Input/ Output Specification

4.1 Input Signal Connector

Analog connectors

Pin No.

Signal Name

Pin No.

Signal Name

1

Red

9

DDC +3V or +5V

2

Green/SOG

10

Logic (GND)

3

Blue

11

Sense (GND)

4

Sense (GND)

12

Bi-directional Data

5

Cable Detect (GND)

13

H/H+V Sync

6

Red GND

14

V-sync

7

Green GND

15

Data Clock

8

Blue GND

Digital connectors (Option)

Pin No.

Signal Name

Pin No.

Signal Name

1

T.M.D.S. data2-

13

No Connect

2

T.M.D.S. data2+

14

+5V Power

3

T.M.D.S. data2 shield

15

Ground (for +5V) – Cable detect

4

No Connect

16

Hot plug detect

5

No Connect

17

T.M.D.S. data0-

6

DDC clock

18

T.M.D.S. data0+

7

DDC data

19

T.M.D.S. data0 shield

8

No Connect

20

No Connect

9

T.M.D.S. data1-

21

No Connect

10

T.M.D.S. data1+

22

T.M.D.S clock shield

11

T.M.D.S. data1 shield

23

T.M.D.S. clock+

12

No Connect

24

T.M.D.S. clock-

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4.2 Resolution & Preset Modes

Maximum Resolution

1366 x 768 at 60 Hz (analog input) 1366 x 768 at 60 Hz (digital input)

Recommended Resolution

1366 x 768 at 60 Hz (digital input)

H. freq (kHz) Resolution V. freq (Hz)

31.47 640 x 480 59.94

37.88 800 x 600 60.32

48.36 1024 x 768 60.00

54.00 1152 x 864 60.00

44.77 1280 x 720 59.86

47.78 1280 x 768 59.87

49.70 1280 x 800 59.81

60.00 1280 x 960 60.00

69.89 1280 x 1024 60.02

47.71 1360 x 768 60.02

47.71 1366 x 468 59.79

55.47 1440 x 900 59.90

55.94 1440 x 900 59.89

75.00 1600 x 1200 60.00

64.67 1680 x 1050 59.88

65.29 1680 x 1050 59.95

66.59 1920 x 1080 59.93

74.04 1920 x 1200 59.95

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4.3 Pixel Defect Policy

Philips strives to deliver the highest quality products. We use some of the industry’s most advanced manufacturing process and practice stringent quality control. However, pixel or sub pixel defects on the TFT LCD panels used in flat panel monitors are sometimes unavoidable. No manufacturer can guarantee that panels will be free from pixel defects, but Philips guarantees that any monitor with an unacceptable number of defects will be repaired or replaced under warranty. This notice explains the different types of pixel defects and defines acceptable defect levels for each type. In order to qualify for repair or replacement under warranty, the number of pixel defects on a TFT LCD panel must exceed these acceptable levels. For example, no more than 0.0004% of the sub pixels on an 18.5Ǝ XGA monitor may be defective. Furthermore, Philips sets even higher quality standard 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 pixel s or sub pixels that are always lit or ‘on’. That is, a Bright dot is a sub-pixel that stands out on the screen when the monitor displays a dark pattern. There are three types of bright dot defects:

One lit red, green or blue sub pixel

Two adjacent lit sub pixels:

- Red + Blue = Purple

- Red + Green = Yellow

- Green + Blue = Cyan (Light Blue)

Three adjacent lit sub pixels (one white pixel)

Note:

A red or blue bright dot must be more than 50 percent brighter than neighboring dots while a green bright dot is 30 percent brighter than neighboring dots.

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Black Dot Defects Black dot defects appea r as pixels

or sub pixels that are always dark or ‘off’. That is, a dark dot is a sub-pixel that stands out on the screen when the monitor displays a light pattern. There are two types of black dot defects:

Proximity of Pixel Defects Because pixel and sub pixels defects of the same type that are near to one another may be more noticeable, Philips also specifies tolerances for the proximity of pixel defects.

Pixel Defect Tolerances

In order to qualify for repair or replacement due to pixel defects during the warranty period, a TFT LCD p anel in a Philips flat panel monitor must have pixel or sub pixel defects exceeding the tolerances listed in the following tables.

Bright Dot Defects Acceptable level

MODEL 191E2/191EL2 1 lit subpixel 3 2 adjacent lit subpixels 1 3 adjacent lit subpixels (one white pixel) 0 Distance between two bright dot defects* >15mm Total bright dot defects of all types 3

Black Dot Defects Acceptable level

MODEL 191E2/191EL2 1 dark subpixel 5 or fewer 2 adjacent dark subpixels 2 or fewer 3 adjacent dark subpixels 0 Distance between two black dot defects* >15mm Total black dot defects of all types 5 or fewer

Total Dot Defects Acceptable level

MODEL 191E2/191EL2 Total bright or black dot defects of all types 5 or fewer

Note:

1 or 2 adjacent sub pixel defects = 1 dot defect

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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 LC D panel.

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5. Block Diagram

5.1 Scaler Board

Flash Memory

EN25F20-100GCP

(U402)

Panel Interface

(CN301)

Crystal

14.31818MHZ

(

X401)

Keypad Interface

(CN401)

D-Sub Connector

(CN101)

EDID_WP DDC1_SCL DDC1_SDA

DVI Connector

(CN102)

EEPROM

AT24C02BN

(

U101)

EEPROM

AT24C02BN

(U102)

EDID_WP DDCSCL2 DDCSDA2

Scaler IC TSUMU58NWHL-LF

(Include MCU, ADC, OSD)

(U401)

RX+/RXC+/-

RGB H/Y Sync

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Meridian 2

715G4411M01000004I

Flash Memory A25L020AO-F

(U402)

Panel Interface

(CN303)

Crystal

14.31818MHZ

(

X401)

Keypad Interface

(CN402)

D-Sub Connector

(CN101)

DVI Connector

(CN102)

EEPROM

FM24C02A

(

U103)

EEPROM

FM24C02A

(U107)

Scaler IC TSUMU58NWHL-LF

(Include MCU, ADC, OSD)

(U401)

BKLT-EN

Setup-up Controller

TA9690GN

(IC801)

BKLT-VBRI

12V

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5.2 Adapter/Inverter/Converter Board

Inverter Board for 191E2

Converter Board for 191EL2

EN

A

Feedback Circuit

Transformer

(PT801, PT802)

Lamp

Output

Circui

t

PWM Control

ta9687GN

(IC801)

12V

DIM

MOSFET

APM4548A

5V

Protect Circuit

12V

EMI filter

Start Re sistor

(

R934, R906

)

PWM Control

(IC901)

Transformer

AC input

Bridge

Rectifier

Feedback

Circuit

Rectifier

Diodes

Power Switch

(Q901)

Photocoupler

(IC902)

ENA

Current Feedback

LED

panel

Boost Circuit

Setup-up Controller

TA9690GN

(IC801)

12V

DIM

OVP Circuit

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6. Schematic

6.1 Scaler Board (715G3598M0J000004W)

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

RX1N 5

C118

1000pF 50V

DVI_5V

ESD_VCC1

R137

4.7K1/16W

CMVCC1

RX2P 5

DSUB_V 5

DSUB_SDA

C117

220N16V

C119

1000pF 50V

V_Sync

RX2N

RX1P 5

DDC2_SCL 5

VGA_PLUG

DSUB_B+ 5

VGA_G+

RXCP 5

VGA_G+

VGA_G-

DSUB_R+ 5

DSUB_H 5

RX2P

CN101

D-SUB 15P

162738495

11

12

13

14

15

10

17 16

C115

100N 16V

R133

10K1/16W

C111

47N 16V

FB102

BEAD

1 2

DET_CABLE 5

R112

75OHM1/16W

DDC1_SDA5

DDC2_SDA

R110

470OHM1/16W

CMVCC1

RX0P 5

H_Sync

R117

47 OHM 1/16W

VGA_R-

DSUB_SDA

R123

10K1/16W

VCC3.3

RX0P

RX1P

FB105

300 OHM

U105

AZC199-04S

123 4

5

6

I/O1

GND

I/O2 I/O3

VDD

I/O4

U103

AZC199-04S

123 4

5

6

I/O1

GND

I/O2 I/O3

VDD

I/O4

R109

47 OHM 1/16W

R136

10K1/16W

R131 10OHM1/16W

DSUB_5V

DDC_WP5

C109

5PF 50V

R128 10OHM1/16W

C103

22P 50V

ESD_VCC1

DVI_HPD

VGA_B+

D101

BAV70

3

1

2

ESD_VCC

FB101

BEAD

1 2

RX2N 5

DSUB_G- 5

RXCP

R126 10OHM1/16W

C124

100N 16V

VGA_B+

VGA_R+

DVI_HPD

R103 1K1/16W

R107

2.2K1/16W

DDC1_SCL

D102

BAV70

3

1

2

ZD101

RLZ5.6B

RXCN 5

VGA_R+

VGA_PLUG

R111

10OHM1/16W

ESD_VCC1

R125

4.7K1/16W

RX0N 5

DDC2_SDA 5

DSUB_5V

R129 10OHM1/16W

U106

AZC199-04S

123 4

5

6

I/O1

GND

I/O2 I/O3

VDD

I/O4

R134 10OHM1/16W

VGA_R+

VGA_PLUG

Input

DSUB_G+ 5

R115

10OHM1/16W

RX1N

C107

1000pF 50V

FB106 300 OHM

C121

1000pF 50V

R127 10OHM1/16W

C114

47N 16V

R119 100OHM1/16W

DSUB_R- 5

VGA_B-

R105

10OHM1/16W

C110

47N 16V

U104

AZC199-04S

123 4

5

6

I/O1

GND

I/O2 I/O3

VDD

I/O4

C106

47N 16V

R138

4.7K1/16W

R124

4.7K1/16W

DSUB_B- 5

DDC1_SDA

FB103

BEAD

1 2

DDC1_SCL5

VGA_G+

CN102

JACK

1

2

3

4

5

678

9

101112

13

141516

17

18

19

20

212223

24

26

25

DAT2-

DAT2+

2/4shield

DAT4-

DAT4+

DDC SCL

DDC SDA

VSYNC

DAT1-

DAT1+

1/3shield

DAT3-

DAT3+

+5V

SYNC GND

HPD

DAT0-

DAT0+

0/5shield

DAT5-

DAT5+

clk shield

clk+

clk-

GND

U102

AT24C02BN-SH-T

123

45

678

A0A1A2

VSSSDA

SCLWPVCC

R116

75OHM1/16W

R130 10OHM1/16W

R120 10K1/16W

DVI_5V

VGA_R-

U101

AT24C02BN-SH-T

123

45

678

A0A1A2

VSSSDA

SCLWPVCC

VGA_B-

R135

10K1/16W

C104

22P 50V

R106

2.2K1/16W

DDC2_SCL

DDC2_SDA

R114

47 OHM 1/16W

C102

47N 16V

V_Sync

RX0N

ESD_VCC

C105

5PF 50V

DDC1_SCL

C116

220N16V

ESD_VCC1

VGA_B+

DSUB_SCL

R101

100OHM1/16W

CMVCC13,4,5,8

R139

6.8K1/16W

R104 1K1/16W

DSUB_SCL

DSUB_SOG 5

DDC2_SCL

R102 0R05 1/10W

FB104

300 OHM

RXCN

R118 100OHM1/16W

DDC1_SDA

R108

75OHM1/16W

ESD_VCC

VGA_G-

C120

1000pF 50V

R132 10OHM1/16W

DDC_WP5

H_Sync

C113

5PF 50V

R113

100OHM1/16W

U107

AZC199-04S

123 4

5

6

I/O1

GND

I/O2 I/O3

VDD

I/O4

C108

47N 16V

!

20

Meridian 2

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

RXO2-

R304

22K1/16W

LVB0M

RXO2+

PB[0..9]

LVBCKM

LVA1P

S

LVB1M

RXE1-

RXEC+

PANEL_VCC

PA[0..9]

PA7

RXE2+

LVBCKM

LVB3M

AO3401L

C304

100N 16V

CMVCC12,4,5,8

PA[0..9]5

PB3

RXE2-

R303

4.7K1/16W

PA8

LVBCKP

PB9

PA3

LVB1P

PB2

RXE1+

C302

22UF 16 V

PB7

LVB2P

FB301

120 OHM

1 2

LVA0M

PA5

C305

1uF 16V

R301

220 OHM 1/4W

RXOC+

RXO1+

LVA3P

PA4

PA2

PA1

PB0

RXE0+

D

RXEC-PB8

LVB3P

Output

R305

10K1/16W

PB5

R308

10K1/16W

CMVCC1

LVB1M

LVA0M

RXE3+

1

RXO3-

R306

100K1/16W

CN301

CONN

24681012141618202224262830

13579

111315171921232527

29

3132

LVA2P

LVB3P

LVB2M

LVA0P

LVB0P

Q302

LMBT3904LT1G

C303

220N16V

LVA1M

RXO1-

PPWR_ON#5

CMVCC1

LVB0M

PANEL_VCC

3

LVA3M

LVB2P

Q301

AO3401

LVA1M

LVA2M

LVA3M

RXO0-

LVA2M

PA6

LVACKM

PB6

LVACKM

PB4 RXO3+

C301

100N 16V

LVACKP

LVBCKP

RXOC-

RXE3-

PB[0..9]5

LVA1P

LVACKP

LVA0P

2

PA9

LVB2M RXE0-

R302

220 OHM 1/4W

LVA3P

R307

NC

G

RXO0+

PA0

LVA2P

PB1

LVB0P

LVB1P

U301

NC/AO4411

1 2 3 4

8 7 6 5

S S S G

D D D D

LVB3M

21 Meridian 2

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

+12V

C702

100N 16V

C719

100nF 25V

R704 22K1/ 16W

D701

SM340A

1 2

C717

100N 16V

CMVCC1 2,3,5,8

CMVCC1

FB701

BEAD

1 2

Dropout voltage

must < 0.8V @ 400mA

on_BACKLIGH T 5

Q701

LMBT3904LT1G

SOT 223

CN702

CONN

123456789

10

1112

D704

SM340A

12

D708

SM340A

12

C723

10uF 25V

U704

3 2

1

VI VO

GND

C706

100N 16V

CN701

JACK

321

+12V

L701 22UH

R706

100OHM1/16W

+

C718

180uF 16V

BKLT-VBRI

C707

22UF 16V

R711

33K 1/16W

CMVCC1

R708

NC/0R 05 1/10W 5%

U705

MP1584EN

123

45

678

9

SW

EN

COMP

FBGND

FREQ

VIN

BST

Therm al P a d

+

C716

470uF 10V

C721

100N 16V

SOT 223

C715

1N 50V

BKLT-EN

R707

0R05 1/10W

R703

10K1/16W

VCC3.3

U702

G1117-33T43UF

1 2 3

ADJ(GND ) VOUT(TAB) VIN

SOT 252

R702

10K1/16W

R712

100K1/16W

C708

100N 16V

VCC3.3

C714

1N 50V

C710

1N 50V

C705

100N 16V

D707

SM340A

12

R726

100K1/16W

+12V

C713

100nF 25V

R727

180K 1/16W 5%

C709

100N 16V

R714

1K3 +-1% 1/16W

adj_BACKLIGHT 5

D703

SM340A

12

C722

150pF 50V

CMVCC1

U703

NC/AZ 1117D-1. 8-E1

23

1

OUTIN

GND

ZD702

NC/RLZ6.2B

1 2

R713

6K8 1/16W 1%

U701

3 2

1

VI VO

GND

C711

1N 50V

CMVCC1

C704

22UF 16V

Dropout voltage

must < 0.8V @ 600mA

BKLT-EN

FB703

0R05 1/10W

C712

100nF 25V

CMVCC1

VCC1.8

SOT 252

Power

BKLT-VBRI

R705

10K1/16W

CMVCC1

C720

10uF 25V

!

22

Meridian 2

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

PB6

C414

100N 16V

R425 NC/100OH M1/16W

Scaler

KEY1

LED_ORANGE

PB2

Max condition for LED:

1. Vcc = 3.3 V

2. Current = 12 mA

FW need to be

modified.

KEY2

PB4

For All model

C408

100N 16V

U402

PA9

PB8

C421 47pF 50V

VCC1. 8

CMVCC1

RX2N2

R402

2.2K1/16W

R433

3.9K1/16W

010A

VCC3.3

RX1N2

KEY2

Befor AOC ID2007 OSD

C415

100N 16V

VMPLL

DSUB_G-2

LED_R

U402

EN25F20-100GCP

123

4 5

678

CS#DOWP#

VSS DI

CLK

HOLD#

VCC

VDVI

PA3

C401

220N16V

C406

100N 16V

C422

100N 16V

18 pF

VCC3.3

SST

RX0P2

PA1

PB0

R406

22K1/16W

DSUB_V2

C417

100N 16V

POWER_KEY#

LED_R

C416

100N 16V

X401

DSUB_B+2

adj_BACKLIGHT 4

R431

NC/3.9K OHM +-1% 1/16W

Eon

VDDC

FB408

120 OHM

1 2

C404

100N 16V

AVDD

C411

100N 16V

ǂ㬐

(93G 22-53B-H)

RXCN2

RX0N2

DDC1_SDA2

R416 100OHM1/16W

Cs and Cd (C420, C421)

LED_G

C413

100N 16V

C418

NC 100N 16V

C407

100N 16V

FB402

300OHM

VCC3.3

TSUMU58NWHL-LF-1

232021182219172728

152625

373938

40

47

86

59

96

97

6061626364

65

676869707172737477

78

585554

2

5

346

789

101213

11

29

33

24

56

53

52

81

51

30

31

100

1

93

14

75

3548858889909192949599

43

44

84

41

42

98

16

32

49

66

82

34

50

57

76

79

83

80

87

364546

RIN0P

GIN0P

SOGIN0

BIN0P

RIN0M

GIN0M

BIN0M

HSYNC0

VSYNC0

REXT

REFP

REFM

SDO

SCK

SCZ

SDI

PWM2/GPIO_P24

PWM1/GPIO_P25

LVACKM

XOU T

XIN

LVA2P

LVA2M

LVA1P

LVA1M

LVA0P

LVA0M

LVB3P

LVB3M

LVBCKP

LVBCKM

LVB2P

LVB2M

LVB1P

LVB1M

LVB0P

LVB0M

LVACKP

LVA3M

LVA3P

GND

RX2P

RX2N

RX1P

RX1N

AVDD_33

RX0P

RX0N

RXCKP

RXCKN

GND

AVDD_33

VDDP

MODE

NC

VCTRL

VDDC

DDCA_SDA/ RS232_TX

DDCA_SCL/ rs232_RX

DDCD_SDA

DDCD_SCL

PWM0/GPIO_P26

AVDD_33

VDDP

GPIO_P15/PWM0

GPIO_P27/PWM1

GPIO_P12

GPIO_P00/SAR1

GPIO_P01/SAR2

GPIO_P02/SAR3

GPIO_P06

GPIO_P07

GPIO_P13

GPIO_P14

GPIO_P16/PWM2

GPIO_P11/I2C_MDA

GPIO_P10/I2C_MCL

RST

GPIO_P23

GPIO_P22

AVDD_33

VDDP

VDDC

GND

BYPASS

GPIO_P17/SAR0

GPIO_P40

GPIO_P41

GPIO_P42

ZD401

NC/RLZ 5.6B

LED_ORANGE

DDC1_SCL2

LED_R

R432

3.9K1/16W

LVDS

PA0

Q401

LMBT3904LT1G

R404

4.7K1/16W

VCC3. 3

VDDP

AUDIO_MUTE 8

RX1P2

LED_ORANGE

VDDP

VCC3.3

DET_CABLE 2

FB401

300OHM

VDVI

KEY1

ZD403

NC/RLZ 5.6B

R405

0R05 1/10W

CMVCC12,3,4,6, 8

DSUB_H2

C434

NC/0 . 1uF 16 V

PA[0..9]

VCC3. 3

For ID2008 ID2009

X'TAL

VDDC

R401 390R 1/16W 1%

C420 47pF 50V

CN402

CONN

123

4

65

SST

DSUB_G+2

R420

4.7K1/16W

R417 100OHM1/16W

VCC3.3

R414

0R05OHM1/16W

PA6

DSUB_R+2

WP

PB5

R423 0R05OH M1/16W

47 pF

VCC3. 3

R428 100OHM1/16W

R419

10K1/16W

Normal Function : CL = Cs + ((Cg*Cd)/(Cg+Cd))

CMVCC1

LED_G

VCC3. 3

DDC2_SDA2

R436 100OHM1/16W

FB406 0R

PB7

DSUB_SOG2

RX2P2

DDC2_SCL2

FB404

300OHM

C433

NC/0 . 1uF 16 V

U402

CL of SPEC

Q403

LMBT3906LT1G

1

23

020A

AVDD

⨝㑶

(93G 22-53-J)

VCC3.3

R413

NC/0R05 1/ 16W

VCC3.32,4

Volume 8

C435

NC/0 . 1uF 16 V

WP

R407

10K1/16W

C412

100N 16V

LED_GRN/BLUE

PB3

ZD402

NC/RLZ 5.6B

DSUB_B-2

PB[0..9]

PB9

X401

14.31818MHZ/32PF

1 2

R421

100K1/16W

VCC1.84

VPLL

CMVCC1

VPLL

R412

10K1/16W

on_BACKLIGHT 4

PB1

FB405

0R

AVDD

PB[0.. 9] 3

C405

100N 16V

C419

10U 10V

U402

R438

10K1/16W

POWER_KEY#

C409

100N 16V

27 pF

PA5

VMPLL

C432

100N 16V

P.S : Assume Cs = 4 pF

RXCP2

R403

0R05 1/10W

C403

100N 16V

R437 100OHM1/16W

020

C410

100N 16V

R415 100OHM1/16W

DSUB_R-2

CMVCC1

MSDA

C402

10U 10V

Eon

R439

10K1/16W

C431

100N 16V

PA[0.. 9] 3

MSCL

Q402

LMBT3906LT1G

1

23

CN401

CONN

1234567

89

PA7

PA8

FB409

NC/120 OHM

1 2

32 pF

DDC_WP 2

PA4

PA2

R409 100OHM1/16W

For user data, WB, EDID,

HDCP are saved in

Flash.

PPWR_ON#3

LED_GRN/BLUE

23 Meridian 2

715G4411M01000004I

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

RX1N

C122

100N 16V

RX0P 5

CMVCC1

DVI_HPD

C107

47N 16V

R105

75 OHM +-5% 1/16W

ESD_VCCD

VGA_B+

RX0N

R123

4.7K1/16W

DDC2_SDA

C104

22P 50V

CN102 JACK

1

2

3

4

5

678

9

10

11

12

13

141516

17

18

19

20

212223

24

26

25

DAT2-

DAT2+

2/4shield

DAT4-

DAT4+

DDC SCL

DDC SDA

VSYNC

DAT1-

DAT1+

1/3shield

DAT3-

DAT3+

+5V

SYNC GND

HPD

DAT0-

DAT0+

0/5shield

DAT5-

DAT5+

clk shield

clk+

clk-

GND

U104

AZC199-04S

12345

6

I/O1

GND

I/O2

I/O3

VDD

I/O4

DSUB_V 5

VGA_R+

R136 10K 1/ 16W 5%

R114

100OHM1/16W

DSUB_R- 5

CN101

D-SUB 15P

162738495

11

12

13

14

15

10

17 16

FB106

300R

1 2

DSUB_SDA

R113 47 OHM 1/16W

R134

4.7K1/16W

VGA_B-

R137 6.8K1/16W

FB104

300R

DSUB_SOG 5

DDC1_SDA

DSUB_SDA

DDC1_SDA

VGA_G-

R119 100OHM1/16W

R122

4.7K1/16W

C105

47N 16V

FB105 300R

ESD_VCCD

VGA_PLUG

R110 10OHM1/16W

C106

NC/1nF 50V

RXCP

RX2P

VGA_B-

R107

2.2K1/16W

RX1N 5

DET_CABLE 5

VGA_G+

FB102

BEAD

1 2

CMVCC2

DDC2_SCL

R128 10OHM1/16W

R117 47 OHM 1/16W

R126 10OHM1/16W

RX2P 5

VGA_G+

DSUB_G+ 5

U106

AZC199-04S

123 4

5

6

I/O1

GND

I/O2 I/O3

VDD

I/O4

C112

47N 16V

R104 1K 1/ 16 W 5%

R127 10OHM1/16W

V_Sync

C113

100N 16V

RXCN

C102

47N 16V

DSUB_G- 5

DSUB_SCL

C108

100N 16V

VCC3.3

DVI_5V

DSUB_R+ 5

DVI_5V

DDC2_SDA

FB101

BEAD

1 2

DDC2_SCL

U102

AZC199-04S

1234

5

6

I/O1

GND

I/O2I/O3

VDD

I/O4

R121

10K 1/16W 5%

ESD_VCC

VGA_PLUG

C101

22P 50V

C109

5PF 50V

DDC1_SCL5

DDCD_WP5

R112

75 OHM +-5% 1/16W

FB103

BEAD

1 2

R129 10OHM1/16W

VGA_B+

R118 100OHM1/16W

R102 10OHM1/16W

CMVCC1

R124 10OHM1/16W

VGA_R-

VGA_PLUG

R133

10K 1/16W 5%

RX2N 5

DSUB_5V

RX2N

R132

10K 1/16W 5%

C120

100N 16V

RX1P 5

C111

100N 16V

DVI_HPD

DDC2_SDA 5

R135

4.7K1/16W

ESD_VCC

VGA_R+

R106

2.2K1/16W

DSUB_5V

U105

AZC199-04S

123 4

5

6

I/O1

GND

I/O2 I/O3

VDD

I/O4

C110

47N 16V

R101 0R 05 1/ 10WH_Sync

VGA_G-

DSUB_B- 5

ESD_VCCD

C119

220nF 16V

R115 10OHM1/16W

C103

5PF 50V

R130 10OHM1/16W

CMVCC13,4,5

VGA_R-

R125 10OHM1/16W

D102

BAV70

3

1

2

DDCV_WP5

R103 1K 1/ 16 W 5%

C114

5PF 50V

VGA_B+

RX0P

C116

100N 16V

DSUB_B+ 5

V_Sync

R131 10OHM1/16W

VGA_R+

U103

FM24C02A

123

45

678

A0A1A2

GNDSDA

SCLWPVCC

R109 NC/470OHM1/16W

R120 10K 1/16W 5%

DSUB_SCL

ZD101

RLZ5.6B

DDC2_SCL 5

U107

FM24C02A

123

45

678

A0A1A2

GNDSDA

SCLWPVCC

DDC1_SCL

R116

75 OHM +-5% 1/16W

RXCP 5

H_Sync

VGA_G+

DDC1_SCL

U101

AZC199-04S

12345

6

I/O1

GND

I/O2

I/O3

VDD

I/O4

R108 47 OHM 1/16W

C121

100N 16V

DSUB_H 5

C117

1nF 50V

RXCN 5

ESD_VCCD

R111

100OHM1/16W

D101

BAV70

3

1

2

RX0N 5

DDC1_SDA5

ESD_VCC

RX1P

C115

47N 16V

C118

220nF 16V

!

24

Meridian 2

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

LVB1M

RXE2-

PA[0..9]

LVBCKM

RXEC-

LVA2M

PB0

LVACKM

Q302

LMBT3904LT1G

RXO3+

RXO2-

LVBCKP

C305

1uF 16V

PA4

LVA1P

D

RXOC-

PB5

LVB3M

RXE0+

PA7

RXE0+

Q301

AO3401

LVACKP

RXO0+

R302

220 OHM 1/4W

PANEL_VCC

LVA2P

1

CMVCC1

RXEC+

PB[0..9]5

LVB2M

LVB2P

RXO2-

RXOC+

LVA0M

C302

100N 16V

CMVCC1

RXO1-

LVA1M

LVA2M

RXO3+

R306 22K1/16W

3

LVB2P

PB1

LVBCKM

LVA1P

LVB0M

PPWR_ON#5

PA0

RXE3+

RXO3-

LVA3M

PB8

RXO1+

RXE2+

RXE3-

LVA0P

RXE1+

RXO0-

RXO0+

RXE1-

PA1

R305 100K1/16W

RXO0-

PB4

PA3

PANEL_VCC

PA5

LVA3M

FB301

120 OHM

1 2

LVA2P

R301

220 OHM 1/4W

2

PA8

C301

22UF 16V

LVB0M

RXO2+

RXO3-

LVB1P

LVA1M

LVB3P

PA2

LVACKM

PB6

LVB0P

G

U301

NC/AO4411

1 2 3 4

8 7 6 5

S S S G

D D D D

CN303

CONN

246810

12

14

16

18

20

22

24

26

28

30

13579

11

13

15

17

19

21

23

25

27

29

PA6

RXEC-

R304

10K 1/16W 5%

LVB1P

PB7

PB9

LVB3M

LVA0M

RXEC+

RXE0-

R307

4.7K1/16W

PA9

LVA3P

RXO2+

LVB3P

S

LVACKP

RXE3+

RXO1+

C303

220nF 16V

RXE0-

CMVCC12,4,5

RXE1-

RXE2-

LVB1M

RXO1-

AO3401L

LVB2M

PA[0..9]5

PB[0..9]

RXE1+

PB2 LVBCKP

R308

10K 1/16W 5%

RXOC+

RXE3-

LVB0P

RXOC-

C304

100N 16V

PB3

LVA3P

RXE2+

LVA0P

25 Meridian 2

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

C707

22UF 16V

SOT 252

C702

100N 16V

VCC3.3

D702

SM340A

12

adj_BACKLIGHT 5

C704

22UF 16V

C717

100nF 25V

C716

10uF 25V

on_BACKLIGHT 5

+12V

R709

33K 1/16W 5%

BKLT-EN6

C714

100N 16V

CMVCC1 2,3,5

CN701

JACK

321

Q701

LMBT3904LT1G

VCC1.8

U704

NC/AZ1117D-1.8-E1

23

1

OUTIN

GND

+

C709

470uF 10V

SOT 252

R703 22K1/16W

BKLT-VBRI

D703

SM340A

12

CMVCC1

U702

3 2

1

VI VO

GND

+

C715

180uF 16V

L701 22uH

VCC1.8 5

D701

SM340A

12

+12V 6

R704

10K 1/16W 5%

U703

3 2

1

VI VO

GND

ZD701

NC/RLZ6.2B

1 2

R701

10K 1/16W 5%

R706

100K1/16W

R708

100K1/16W

CMVCC1

R705 100OHM1/16W

VCC3.3 2,5

BKLT-EN

C706

100N 16V

C708

100nF 25V

C710

2.7NF 50 V

BKLT-VBRI6

R710

300K

CMVCC1

VCC3.3

C713

10uF 25V

U701

G1117-33T43UF

1 2 3

ADJ(GND) VOUT(TAB) VIN

C703

100N 16V

CMVCC1

SOT 223

VCC3.3

C705

100N 16V

D705

SM340A

1 2

R711

1.3K 1%

SOT 223

C718

1nF 50V

FB701

BEAD

1 2

FB702

0R05 1/10W

R702

10K 1/16W 5%

U705 MP1584EN

123

45

678

9

SW

EN

COMP

FBGND

FREQ

VIN

BST

Ther m a l P a d

C711

150pF 50V

R707

6K8 1%

C701

100N 16V

D704

SM340A

12

FB801

0R05 1/4W

C712

1nF 50V

!

26

Meridian 2

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

PB[0..9] 3

PB3

R405

4.7K1/16W

C403

100N 16V

C426

NC/100N 16V

C415

100N 16V

R430

3.9K1/16W

VCC3.3

LED_GRN/BLUE

ZD403

RLZ5.6B

VDDC

FB404 NC/120 OH M1 2

C401

100N 16V

R403

0R05 1/16W

VPLL

CMVCC1

FB403

300OHM

C421

100N 16V

DDCV_WP 2

LED_R

LSDA

R416 0R01 1/10W

VCC3.3

DSUB_H2

DSUB_R+2

PB[0..9]

KEY1

C423

100N 16V

R428

3.9K1/16W

R411 0R01 1/10W

R431 100OHM1/16W

R426 NC/100OHM1/16W

EE_WP R404

2K2 1/16W 5%

R421 NC/100OH M1/16W

C410

100N 16V

DSUB_B+2

PB0

R427 NC/100OH M1/16W

C416

220nF 16V

adj_BACKLIGHT4

PA0

CN401

NC/CONN

123

4

CMVCC12,3,4

R417

100K1/16W

C406

10U 10V

RXCN2

R408 100OHM1/16W

R422 0R05 1/16W

LED_GRN/BLUE

C402

100N 16V

CN402

CONN

1234567

U402

A25L020AO-F

123

4 5

678

S

DOWVss D IO

C

HOLD

Vcc

PA8

C414

100N 16V

RX0P2

PA6

R409 10K 1/ 16W 5%

VCC1.8

X401

14.31818MHZ/32PF

1 2

FB405 NC/120 OH M1 2

LED_ORANGE

CMVCC1

VDVI

LED_G

C404

100N 16V

C418 47pF 50V

DSUB_SOG2

DSUB_R-2

FB401

300OHM

KEY1

C417 10U 10V

R413 4.7K1/16W

RXCP2

ZD401

RLZ5.6B

C420

100N 16V

Q401

LMBT3906LT1G

1

23

R410

10K 1/16W 5%

R415 100OHM1/16W

R419 NC/100OH M1/16W

R423

NC/10K1/16W

PA9

VCC3.32,4

LVDS

RX1P2

VDDP

POWER_KEY#

DSUB_G-2

PPWR_ON# 3

PA7

C411

100N 16V

VDDP

CMVCC1

R412 100OHM1/16W

R414 100OHM1/16W

VCC3.3

U403

NC/AT24C04BN

123

45

678

A0A1A2

GNDSD A

SCLWPVCC

KEY2

WP

R401 390R 1/ 16W 1%

RX0N2

CMVCC1

LSCL

R425

NC/10K1/16W

C409

100N 16V

LED_G

DSUB_V2

R420 0R05 1/16W

LSCL

AVDD

DET_CABLE 2

WP

C405

100N 16V

VDDC

PB4

LED_R

R402

NC/0R 05 1/ 16W

VCC3.3

C425

NC/100N 16V

VMPLL

VCC3.3

DDC1_SCL2

VCC3.3

C408

100N 16V

AVDD

PB1

LED_R

R406 NC/100OHM1/16W

PA5

PB6

RX1N2

PA1

R429

3.9K1/16W

C413

100N 16V

FB402

300OHM

DDC2_SDA2

VMPLL

Q402

LMBT3906LT1G

1

23

PA[0..9] 3

VPLL

on_BACKLIGHT 4

KEY2

ZD402

RLZ5.6B

DDCD_WP 2

PB2

C422

100N 16V

VDVI

PB8

LSDA

PB9

R424

NC/10K1/16W

R407 100OHM1/16W

C407

100N 16V

C424

100N 16V

VCC1.84

VCC3.3

DDC2_SCL2

DSUB_G+2

C412

100N 16V

C419 47pF 50V

DDC1_SDA2

R418 100OHM1/16W

PB7

VCC3.3

PB5

PA4

PA2

RX2P2

RX2N2

DSUB_B-2

PA3

POWER_KEY #

AVDD

EE_WP

TSUMU58NWHL5-LF

232021182219172728

15

26

25

373938

40

47

86

59

96

97

6061626364

65

676869707172737477

78

585554

2

5

346

789

101213

11

29

33

24

56

53

52

81

51

30

31

100

1

93

14

75

3548858889909192949599

43

44

84

41

42

98 16

32

49

66

82

34

50

57

76

79

83

80

87

364546

RIN0P

GIN0P

SOGIN0

BIN0P

RIN0M

GIN0M

BIN0M

HSYNC0

VSYNC 0

REXT

REFP

REFM

SDO

SCK

SCZ

SDI

PWM2/GPIO_P24

PWM1/GPIO_P25

LVACKM

XOU T

XIN

LVA2P

LVA2M

LVA1P

LVA1M

LVA0P

LVA0M

LVB3P

LVB3M

LVBCKP

LVBCKM

LVB2P

LVB2M

LVB1P

LVB1M

LVB0P

LVB0M

LVACKP

LVA3M

LVA3P

GND

RX2P

RX2N

RX1P

RX1N

AVDD_33

RX0P

RX0N

RXCKP

RXCKN

GND

AVDD_33

VDDP

MODE

NC

VCTRL

VDDC

DDCA_SDA/RS232_TX

DDCA_SCL/rs232_RX

DDCD_SDA

DDCD_SCL

PWM0/GPIO_P26

AVDD_33

VDDP

GPIO_P15/PWM0

GPIO_P27/PWM1

GPIO_P12

GPIO_P00/SAR1

GPIO_P01/SAR2

GPIO_P02/SAR3

GPIO_P06

GPIO_P07

GPIO_P13

GPIO_P14

GPIO_P16/PWM2

GPIO_P11/I2C_MDA

GPIO_P10/I2C_MCL

RST

GPIO_P23

GPIO_P22

AVDD_33 AVDD_33

VDDP

VDDC

GND

BYPASS

GPIO_P17/SAR0

GPIO_P40

GPIO_P41

GPIO_P42

VCC3.3

PA[0..9]

27 Meridian 2

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

C805

0.47uF 16V

R821

LED7

NC

con16

R829 NC

+

C813

270UF 25V

XX K

NC

CPT CLAA185WA04

1R

con2

R812

100R 1/10W 5%

NC

0R

NC

con6

LED6

2.2uNC

NC

1R

R833

39K

NC

con1

R810

1K 1/10W 5%

AUO M185XWV01 V6

NC

LED14

AUO M215HW01 V6

con12

1R

NC

30K

NC

R820

NC

LED1

100R

NC

1R

100K

NC

LED12

R832 1R 1/10W 5%

NC

R834

LED3

NC

R831

NC

R803

NC

+

C804

4.7UF 100V

NC

1R

0R

1K

Vout

NC

1R

NC

NC NC

NC

0R

XX KNC

NC

1R

OVP1

C806

2U2 25V

52.3K

NC

CMO M215H3-LA1

LED8

NC

R803

NC

LED8

LED2

R854

0R05 4A 1/4W

NC

0R

NC

1R

NC

LED13

con18

R827 NC

C810

100N 50V

10K

1R

NC

C816

IC801

TA9690LN-A1-0-TR

1 2 3 4 5 6

789

101112

13

14

15

16

17

18

19202122232425

ISEN4 GNDA ISEN5 ISEN6 ISEN7 ISEN8

OVP

ISETRTENA

ISW

NC

LDR

VREF

GNDP

VIN

SEL

COMP

SSTCMP

STATUS

PWM

ISEN1

ISEN2

ISEN3

E-PAD

NC

R815

LED4

10K

1R

NC

con1

LED15

R848 0R05 1/10W

NC

R851

R839

NC

con17

LED17

C803

100N 50V

NC

SEC LTM185AT04

R804 24K +-1% 1/10W

C814

100P 50V

NC

1R

NC

NC/CN801

CONN

1

2

NC

NCR847

NC

1R

NC 1K

NC

Vout

CN803

NC/CONN

123456789

1011121314151617181920

1R

NC

R840

LED15

LED11

R852 0R05 1/10W

R823

100R

con13

LED7

NC

0R

AUO M185XWV01 V6

47K

24K

R850 0R05 1/10W

0R

CPT CLAA215FA04

V2

NC

1R

NC

R821 NC

NC

R830

R817

NC

1R

C808

NC

LED1

C801

100N 50V

SEC LTM185AT04

NC

BKLT-EN4

con6

R822

1M 1/8W 5%

R834 NC

0.47u

NC

R827

1R

NC

0R

LGD

LM215WF4-TLA1

1R

R835

R849 NC(0R 05 1/ 10W )

R836 NC

NC

XX K

1R

NC

1R

NC

0R

NC

R828

con8

1K

NC

R841 NC

C807

2.2U16V

LGD

LM215WF4-TLA1

NC

R825

15OHM 1/10W +/-5%

C809

NC

1R

LED5

R809

100K 1/10W 5%

NC

R848

NC

NCNC

con11

L801 47UH

1R

NC

1R

NC

con5

LED5

NC

LED17

R837 NC

NC

10K

NC

R819

1K

con16

LED14

R853

0R05 4A 1/4W

1R

NC

0R

NC

C815

0.33uF 16V

R846 0R05 1/10W

NC

R842 240K 1/10W 5%

1R

NC

con7

R831 NC

1R

NC

1R

NC 10K

1K

R837

NC

con8

R851 NC(0R 05 1/ 10W )

1R

30K

con15

R819

NC

R804

R843

R811

NC

1R

LED5

C811

220pF 50V

R838 NC

1R

0R

1R

NC

CPT CLAA185WA04

NC

R833 NC

Q801

APM8005KCTRG

123

4 5

678

S1G1S2

G2 D2

D2D1D1

NC

1R

NC

R842

1R

LED16

R847 NC

27K

1R

NC

con4

R801

0.15 OHM +-1% 1/4W

Vout

LED5

R844

0R05 1/4W

1R

R811

NC

LED4

C808

NC

R832

NC

R843 NC

36K

0R

(TPV)TPM185B1-XW01

R815

NC

0R

1R

NC

R816

NC

LED18

C809

NC

0.33u

1R

R824

LED6

CPT CLAA215FA04

V2

NC

XX K

9690

0R

1R

NC

LED1

R816

NC

1K

OVP2

LED8

R839 NC

R813 10K 1/10W 5%

NC

1R

XX K

NC

con15

R807

15OHM 1/10W +/-5%

NC

34K

con18

R840 NC

NC

1R

R808

NC

NC NC

R846

NC

Vout

+12V4

con7

IC802

240K

R838

NC

LED7

LED13

R830 1R 1/10W 5%

1R

NCNC

1R

1K

LED12

LED6

R823

0R05 1/10W

R835 NC

NC

AUO M215HW01 V6

0R

1K

R817

NC

R849

R850

NC

1R

CN802

NC/CONN

1

2

IC802

NC

1 2 3 4 5 6

789

101112

13

14

15

16

17

18

19202122232425

ISEN4 GNDA ISEN5 ISEN6 ISEN7 ISEN8

OVP

ISETRTENA

ISW

NC

LDR

VREF

GNDP

VIN

SEL

COMP

SSTCMP

STATUS

PWM

ISEN1

ISEN2

ISEN3

E-PAD

NC

LED7

con14

C812

100pF 50V

R818

NC

1R

NC

1R

1K

1R

LED11

con4

con17

LED3

NC

1R

NC

0R

R852

0R

con14

R845

100 OHM 1/4W

R828 1R 1/10W 5%

1R

24K

NC

BKLT-VBRI4

con3

0.47u

NC

LED3

LED6

R808

NC

0R

1R

NC

1R

NC

R810

NC

30K

LED18

R802

NC(0.3 OHM)

0.33u

NC

LED16

R814

10 OHM 1/10W

NC

R826

NC

1K

con5

2.2u

39K

(TPV)TPM185B1-XW01

NC

LED3

1R

NC

LED4

R868

0R05 4A 1/4W

9690

NC

30K

NC

R826 1R 1/10W 5%

NC

1R

100K

con12

R806

10K 1/10W 5%

NC

1R

NC

R805 200K 1/10W 5%

NC

1R

39K

XX K

NC

R820

NC

1R

OVP2

R824

43K

C816

NC

1R

NC

1R

con13

ZD801

SK310B

0R

LED2

1R

15K

1R

NC

con3

con2

NC

R841

OVP1

R829

CMO M215H3-LA1

NC

56K

con11

R836

1R

196K

!

28

Meridian 2

6.2 Adapter Board (715G3980P0D0000030)

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

1 2

D906

Diode MBR20100CT

R907

560K 1/4W

C930

10N 50V

R942

100OHM +-5% 1/8W

C925

1500PF2KV

R919

45.3KOHM +-1% 1/10W

D902

1N4007

R937

560K 1/4W

LED1

LED

R910

100K 1/8W

R906

10K 1/4W

D903

1N4007

+

C929

47uF/50V

R938

560K 1/4W

C931

100pF50V

!

R934

10K 1/4W

+

C927

100uF 25V

!

R922

470OHM +-5% 1/8W

+

C919

680UF 25V

!

+12V/3A

F901

FUSE

Q901

SMK0965F

R947

4.7 OHM

R9040.47OHM2W

12

3

CN901

SOCKET

2

1

3

4

-

+

BD901

KBP306G-05

R901

1 MOHM +-5% 1/4W

R902

1 MOHM +-5% 1/4W

C903 0.47UF

R940

220 OHM 1/10W

C908

2N2 500V

1

4

2

3

L902

14mH

L903

0.8uH

R918

20K 1/10W 5%

C920

1U 25V

1

4

2

3

L901

0.45mH

!

+

C918

680UF 25V

R941

1R5 1/8W 5%

R916

11.5KOHM +-1% 1/8W

+

C907

82uF 450V

R911

2KOHM 1/10W

R912

1K 1/10W

R905

10K OHM +-5% 1/8W

C910

100N 50V

12

43

IC902

PC123X2YFZOF

IC903

KIA431A-AT/P

C900

0.001uF/250V

!

12

t

NR901

NTCR 5 OHM 3A

!

C915

0.047uF 50V

C909

10NF1KV

R914

100 OHM 1/4W

R903

1M OHM +-5% 1/8W

C901

1U 25V

C911

2N2 500V

!

NC

FL2

6

5

9

FL1

8

4

T901

700uH

LATCH1COMP2CS3GND

4

OUT

5

VCC

6

NC

7

HV

8

IC901

LD7750GS

D908 LL4148

R908

100 OHM 1/4W

29 Meridian 2

6.3 Inverter Board

191E2 (715G3599P01000001S)

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

3

1

2

D804

BAV70

D801

1N4148

VSEN

1

SSTCMP

2

CT

3

RT1

4

GNDA

5

PDR2

6

GNDP

7

NDR2

8

NDR19PDR110VDDA11TIMER12PWM13ISEN14OVPT15ENA

16

IC801

ta9687GN-A-0-TR

1

2 CN802

CONN

GND

+12V

ENA

DIM

+5V

R807 22 OHM +-1% 1/10W

C807

3.9nF 50V

C810

3.9nF 50V

C813

NC

C818

1N 50V

C816

NC

C804

47N 50V

R803 4R7 1/8W 5%

S11G12S23G2

4

D25D26D17D1

8

Q801

APM4548AKC

R805

5.1K 1/ 8W

1 2

ZD802

BZX79-B5V6

R818

360R 1/ 10W 5%

C805

47N 50V

S11G12S23G2

4

D25D26D17D1

8

Q802

APM4548AKC

R806 4R7 1/8W 5%

R812 4R7 1/8W 5%

R813 4R7 1/8W 5%

C811

2.2U25V

C815

2.2U25V

R821

1M 1/10W 5%

R808

10K 1/10W

1

2 CN803

CONN

R809

10K 1/10W

C803

5pF/3KV

C809

5pF/3KV

C812

33N 50V

R816

91KOHM +-1% 1/8W

OVPT

F801

FUSE

D

G

S

Q803

RK7002FD5T116

+5V

14

2 6

PT801

POWER X'FMR

+5V

C817

33N 50V

14

2 6

PT802

POWER X'FMR

C814

220P 50V

ISEN

R811

1K 1/8W

P1

3

1

2

D802

BAV99

ISEN

R814

560R 1/ 10W 5%

P1

C819

10N 50V

123456789

CN801

CONN

OVPT

+5V

C820

2.2uF 25V

R810

100K 1/10W

R817

100K 1/10W

R820

20K 1/10W

1 2

ZD801

BZX79-B5V6

R804

5.1K 1/ 8W

C

3

B

1

E

2

D803

BAW56

C808 100N 50V

R819

1M 1/10W 1%

+

C806 680uF 16V

R822 0R051/8W

R815

47K 1/4W

!

30

Meridian 2

6.4 Converter Board

191EL2 (715G3823P04000004W)

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

Vout

R817

NC/ 10K 1/10W 5%

R816

NC/ 120KOHM 1/10W

R840 N C / 1 OHM 1/10W

IC801

TA9690GN

123456789

101112 13

1415161718192021222324

PWM

ISEN1

ISEN2

ISEN3

ISEN4

GNDA

ISEN8

ISEN6

ISEN7

OVP

ISET

RT ENA

ISW

ISEN5

LDR

VREF

GNDP

VIN

SEL

COMP

SSTCMP

NC

STATUS

73G253S 80 DN

OVP1

R803

NC/ 1K 1/ 1 0W 5%

OVP2

CN803

NC/CONN

123456789

10

11 12

+

C804

4.7 uF 100V

OVP1

R805

120KOHM 1/10W

R830 N C / 1 OHM 1/10W

R836 N C / 1 OHM 1/10W

R842

56K 1/10W

R820

NC/ 100 OH M 1/10W

R807

0R05 1/10W

C808

NC/ 0.47uF 16V

R818

NC

R814

10 OHM 1/10W

Vout

R841 N C / 1 OHM 1/10W

C805

0.47uF 16V

R829 1 OHM 1/10W

R811

0R05 1/10W

R833 1 OHM 1/10W

F801

FUSE

R827 1 OHM 1/10W

C807

2.2U16V

R802

NC

IC802

NC/TA9690GN

123456789

101112 13

1415161718192021222324

PWM

ISEN1

ISEN2

ISEN3

ISEN4

GNDA

ISEN8

ISEN6

ISEN7

OVP

ISET

RT ENA

ISW

ISEN5

LDR

VREF

GNDP

VIN

SEL

COMP

SSTCMP

NC

STATUS

+

C802

100uF 35V

+14V

ENA

L801

22uH

R835 N C / 1 OHM 1/10W

C806

2U2 25V

R839 N C / 1 OHM 1/10W

C810

100N 50V

R813 10K 1/10W 5%

R812

100 OHM 1/10W

R810

1K 1/10W 5%

ZD801

B360B

R815

NC/ 30K 1/10W

R832 N C / 1 OHM 1/10W

R801

0.15 OHM +-1% 1/4W

C803

100N 50V

R808

NC

CN802

CONN

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10

11 12

R843

NC/ 30K 1/ 10W

R809

100K 1/10W 5 %

R838 NC/1 OHM 1/10W

R804

56K1/10W

R824

43K 1/10W 1%

CN801

CONN

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10

11 12

R844

0 OHM 1/10W

R834 N C / 1 OHM 1/10W

R831 1 OHM 1/10W

R821 NC / 10K 1/ 10W 5%

C809

NC/2.2U16V

R845

NC

R806

10K 1/10W 5%

R823

0 OHM 1/10W

Q801

P8008

123

4 5

678

S2G2S1

G1 D1

D1D2D2

R826 1 OHM 1/10W

R822

1M 1/8W 1%

C816

100N 50V

C801

100N 50V

R825

0R05 1/4W

OVP2

DIM

R837 N C / 1 OHM 1/10W

R819

NC/ 100K 1/ 10W 5 %

R828 1 OHM 1/10W

Philips 191E2SB/27, 191E2SB/75, 191E2SB/71, 191E2SB/00, 191E2SB/73 Service Manual

Specifications and Main Features

Frequently Asked Questions

User Manual