Samsung MIM-B17C Product specifications

Samsung MIM-B17C Product specifications

BACnet Gateway

Basic : MIM-D00A

Model : MIM-B17

MIM-B17C

Model Code : MIM-B17

MIM-B17C

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BACnet Gateway CONTENTS

1. Precautions

2. Product Specifications

3. Disassembly and Reassembly

4. Program Update

5. Troubleshooting

6. Exploded Views and Parts List

7. PCB Diagram

8. Wiring Diagram

9. Schematic Diagram

Refer to the service manual in the GSPN(see the rear cover) for the more information.

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Section 0

Contents

1

1. Precautions ............................................................................................................................................. 1-1

1-1. Precautions for the Service .............................................................................................................................................. 1-1

1-2. Precautions for the Static Electricity and PL ................................................................................................................. 1-1

1-3. Precautions for the Safety ................................................................................................................................................ 1-1

1 2. Product Specifications ........................................................................................................................ 2-1

2-1. The Feature of Product ...................................................................................................................................................... 2-1

2-2. Product Specifications ........................................................................................................................................................ 2-2

2-3. System Organization .......................................................................................................................................................... 2-3

2-4. Main Function ...................................................................................................................................................................... 2-4

1 3. Disassembly and Reassembly .......................................................................................................... 3-1

3-1. Disassembly and Reassembly ......................................................................................................................................... 3-2

3-2. Sub board Disassembly and Reassembly ..................................................................................................................... 3-5

3-3. Main board Disassembly and Reassembly .................................................................................................................. 3-6

3-4. Display board Disassembly and Reassembly .............................................................................................................. 3-7

1 4. Program Update ................................................................................................................................... 4-1

4-1. OS Update ............................................................................................................................................................................ 4-2

4-2. Application Update using SD Card ................................................................................................................................. 4-4

4-3. How to make OS Update SD Card using PC ................................................................................................................. 4-6

4-4. How to make OS update SD Card using BACnet Gateway ...................................................................................... 4-7

4-5. How to make Application SD Card using PC ............................................................................................................... 4-9

4-6. How to make Application SD Card using BACnet Gateway .................................................................................... 4-10

4-7. Application Update using FTP.......................................................................................................................................... 4-12

1

5. Troubleshooting ................................................................................................................................... 5-1

5-1. Items to be checked first ................................................................................................................................................ 5-1

5-2. Fault diagnosis by symptom ......................................................................................................................................... 5-2

5-2-1. When BACnet Gateway is not working ..................................................................................................................................................................... 5-2

5-2-2. When the LCD Display is Not Working or the Backlight is Turing OFF ............................................................................... 5-4

5-2-3. When the Static LED is Not Turning ON/OFF ..................................................................................................................................................... 5-5

5-2-4. When the RS485 is Not Connecting .............................................................................................................................................................................. 5-6

5-2-5. When the Ethernet is Not Connecting ....................................................................................................................................................................... 5-7

5-2-6. When the SD Card is Not Doing Backup Data ................................................................................................................................................... 5-8

5-2-7. When the Button is Not Working ...................................................................................................................................................................................... 5-9

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Section 0

Contents

5-2-8. When the DI/Do is Not Working ......................................................................................................................................................................................... 5-10

5-2-9. Action when the Tracking Error ........................................................................................................................................................................................... 5-11

5-2-10. Initialization Way when Admin Password is forgotten ...................................................................................................................... 5-12

5-2-11. How to know MAC address .................................................................................................................................................................................................. 5-12

5-2-12. If the connection to BACnet Gateway from the outside using internet is not working ............................ 5-13

5-2-13. Solution for DDC connection error .............................................................................................................................................................................. 5-14

5-2-14. When the BACnet is Not Connecting ______________________________________________ 5-15

5-2-15. When the BACnet Object Identification Not Display___________________________________ 5-16

1 6. Exploded Views and Part List ......................................................................................................... 6-1

1 7. PCB Diagram ......................................................................................................................................... 7-1

7-1. Main Board ............................................................................................................................................................................................................................................................................ 7-1

7-2. Display Board ..................................................................................................................................................................................................................................................................... 7-2

7-3. Sub Board ............................................................................................................................................................................................................................................................................... 7-3

1 8. Wiring Diagram ................................................................................................................................... 8-1

1 9. Schematic Diagram ............................................................................................................................ 9-1

9-1. Main Board ........................................................................................................................................................................ 9-1

9-2. Display Board .................................................................................................................................................................... 9-15

9-3. Sub Board........................................................................................................................................................................... 9-16

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1. Precautions

1-1. Precautions for the Service

Use the standard parts when replacing the electric parts.

– Confirm the model name, rated voltage, rated current of the electric parts.

Repair the disconnection of HARNESS securely when repairing the break down.

– If there is any connection error, it causes an abnormal noise and incorrect operation.

In case that you assemble or disassemble the products with laying it on the side, do work on the work cloth.

– If not, the exterior of products can be scratched.

Remove dust and foreign materials from harness, connection part, and inspection part thoroughly when repairing

the break down.

– It protects the danger of fire such as tracking and short.

Check the assembly status of parts after repairing the break down.

– It should be same as the status before repairing.

1-2. Precautions for the Static Electricity and PL

As the PCB power terminal has a weakness for the static electricity, pay attention to it during the repair and measurement.

– Work with insulation gloves during the repair and measurement of PCB.

Check the distance between the product and the other electronic appliances such as TV, video, and audio.

It should be over 2m.

– If not, it causes a bad picture quality or a noise.

Repairing the products by consumer should be strictly prohibited.

– There is a danger of electric shock or fire due to incorrect disassembly.

1-3. Precautions for the Safety

Do not pull any electric wires and do not touch an auxiliary power switch with a wet hand.

– There is a danger of electric shock or fire.

In case any wire or power plug has been damaged, replace it to eliminate any possible danger.

Do not bend the power cord by force and do not put any heavy object on the power cord.

– There is a danger of electric shock or fire.

Do not use multi socket.

– There is a danger of electric shock or fire.

Ground the product if necessary.

– Be sure to ground the product if there is any danger of electric leakage due to water or moisture.

Be sure to turn off the auxiliary power switch or pull out the power plug during replacement or repair of electric parts.

– There is a danger of electric shock.

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2. Product Specifications

2-1. The Feature of Product

1) BACnet Gateway

Connecting BACnet Gateway with Centralized Controller (Type )

- You can control up to 16 Centralized Controllers and 256 indoor units by using BACnet Gateway.

Connecting BACnet Gateway with Interface Module (Type )

- You can control up to 80 Interface Modules and 256 indoor units by using BACnet Gateway.

※ You can connect 16 Interface Modules in each communication channel.

- When connected Interface Modules is more, Tracking time can be long.

BMS system

Internet

BACnet Gateway

BMS Engineering

SAMSUNG Engineering ⓑ

Centralized controller ⓐ

Interface Module Interface Module Interface Module

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2-2. Product Specifications

Item

Power

Display

Size

Weight

Install Method

LCD(Text)

LED

KEY

DO(Dry Contact)

DI / DO

Communication Port

Etc.

DI(Dry Contact)

RS-232

RS485

Ethernet

Data Backup

Remark

- Adaptor : DC Adaptor

- Input Voltage : 100 ~ 240V, 50/60Hz, 1.0A

- Output Voltage : 12V, 3A

240(W)x255(H)x64.8(D) (Unit : mm)

1.48kg

Panel sticking

Power, CPU-Alive, Ethernet Linked, Ethernet Active, COM1, COM2, COM3, COM4, COM5 TX, RX, Check

4keys (Menu,

▲ , ▼, Set)

Digital signal output(10CH)

Digital signal input(10CH)

Debugging port

Connection port for external devices

RJ45 connector (10/100Mbps) for Ethernet

SD CARD slot (SD card is needed additional purchase)

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2-3. System Organization

Centralized controller ⓐ

Interface Module

BMS system

Internet

BACnet Gateway

BMS Engineering

SAMSUNG Engineering ⓑ

Interface Module Interface Module

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2-4. Main Function

As an Internet based device for centralized management of system airconditioner, BACnet Gateway supports LAN and MAN. It can operate for 24 hrs without extra computer.

● 24 Hrs operation

- Convenience with 24hrs, 365 day operation.

● Independent operation and Electricity saving(DMS2 Function)

- BACnet Gateway executes Schedule control, Peak electricity control, and Integration power distribution and independently without extra computer.

- BACnet Gateway achieves Energy saving with no PC operation at all times.

● Data storage(DMS2 Function)

- BACnet Gateway stores and check the list of malfunction, installation information of indoor unit and the data of integration power distribution itself with built-in database.

● Management of Large quantities units

- The maximum 256 indoor units are connected to one BACnet Gateway realizing efficiency.

● Automatic e-mail(DMS2 Function)

- BACnet Gateway sends a e-mail automatically with the list of malfunction to pre-registered address when certain problem occurred.

● Web-server

- You can use various function remotely without extra program.

(Unit condition monitoring, Function control, list of malfunction, schedule setting etc.)

● BACnet Support

Samsung is not responsible for BMS Engineering which create each device and objects.

For futher directions regarding on BMS engineering, consult with specialized BMS related render.

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MEMO

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3. Disassembly and Reassembly

Necessary Tools

Item

+Screw Driver

-Screw Driver

Remark

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3-1. Disassembly and Reassembly

No

1

Parts

Common

Procedure

1) Unscrew 2 fixing screws.

(Use +Screw Driver)

2) Detach the lower cover.

3) Press lower part of cable tie and detach the

cable tie.

4) Pull the bead-core part of adapter.

5) Turn connector of adapter Counterclockwise.

Remark

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No Parts Procedure

6) Detach the connector of adapter from BACnet

Gateway.

Disassembly and Reassembly

Remark

7) Detach connectors for 485communication,

network and DI/DO.

8) Unscrew at red circle part.

(Use +Screw Driver)

Ref.) The case of using additional Hole for install,

detach from wall after detaching upper cover.

9) Push up BACnet Gateway. and pull the BACnet

Gateway.0 front

direction.

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Disassembly and Reassembly

No Parts Procedure

10) Unscrew 2 fixing screws at red circle.

11) Pick up the upper cover.

Be careful not to damage LED on sub board.

12) As the shown picture, detach the cable between

main and LCD board.

Remark

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3-2. Sub board Disassembly and Reassembly

No

1

Parts

Common

Procedure

1) As shown picture, detach the connector pulling

upper direction.

Remark

2) Unscrew 4 fixing screw on sub board.

(Use +Screw Driver)

3) Detach the sub board from BACnet Gateway.

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3-3. Main board Disassembly and Reassembly

No

1

Parts

Common

Procedure

1) As shown picture, detach the connector on sub

board pulling upper direction.

Remark

2) Detach connector on main board, as a same way.

3) Detach connector for connecting display board.

4) Unscrew 4 fixing screw on main board.

(Use +Screw Driver)

5) Push up the main board and detach it from

BACnet Gateway.

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3-4. Display board Disassembly and Reassembly

No

1

Parts

Common

Procedure

1) Unscrew 4 fixing screw on display board.

(Use +Screw Driver)

2) Push up the display board and detach it from

upper cover.

Remark

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4. Program Update

Necessary Tools

Item

+Screw Driver

SD-CARD

- At least 512MB

- Type: Normal, SDHC

Remark

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4-1. OS Update

No

1

Parts

Common

Procedure

1) Unscrew 2 fixing screws of the bottom.

(Use +Screw Driver)

2) Pull the cover of the bottom, and detach lifting up.

Remark

3) Insert a SD card for updating software.

4) Push [Reset] button once with pushing [Menu]

button.

- Keep pushing [Menu] button until “1. Update

O/S” is showed.

5) Push [Set] button after seeing “1.Update O/S”

referring the right picture.

(If you can’t see “1.Update O/S” after completing

1)~4) with inserting SD card, Confirm whether your

SD-Card has a problem.)

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Program Update

No Parts Procedure

6) Unscrew 2 fixing screws of the bottom.

(Use +Screw Driver)

Like the right picture, Kernel update is completed.

Remark

7) Click [

▲] button like the right picture.

8) Push [Set] button after seeing “Update RootFS”.

9) “Updating RootFS” is showed, the program writing

step is progressed.

10) After showing “OK” under “Updating RootFS” like the right picture, updating of Root File System is completed.

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4-2. Application Update using SD Card

No

1

Parts

Common

Procedure

1) Insert a SD card for updating.

2) Push [Reset] button once.

3) System is reset, Application is updated.

4) “remove SD card” is showed like the right picture, detach SD card pushing it one more time.

5) There is nothing on the display for a while after removing SD card, and system is reset.

Remark

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Program Update

No Parts Procedure

6) After completing application update, confirm IP, time and regular operation .

Remark

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4-3. How to make OS Update SD Card using PC

No

1

Parts

Common

Procedure

1) Connect to a PC after insert a SD card into a SD card reader.

Remark

2) Select ‘Format’ with right-click on the created

‘Removable storage devices’ .

3) Select ‘FAT32’ of ‘File system’, and start format

pushing [Start] button.

4) Format completed, Copy the provided OS files of

BACnet Gateway to the top in SD card.

- Provided OS files : rootfs.bin, vmlinux, xbl.bin, xbl- elf32, zImage

5) Remove SD card from PC after completing copy.

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4-4. How to make OS update SD Card using BACnet Gateway

No

1

Parts

Common

Procedure

1) Insert a SD card for updating.

Remark

2) Connect BACnet Gateway to PC with a crossover lan cable.

3) Set IP to 192.168.0.250.

- You can connect all BACnet Gateway with

192.168.0.254.

4) Type ‘telnet 192.168.0.254’ in the window of ‘Run’ after ‘Start’ button.

5) Log on the telnet.

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No Parts Procedure

6) Format SD card.

- mkfs.vfat /dev/mss/blk0p1

7) Run ‘mount /dev/mss/blk0p1 /mnt/mmc0 -t vfat’.

Remark

Program Update

8) Copy the provided OS files of BACnet Gateway after

connecting BACnet Gateway with FTP. You must close

FTP window after completing copy.

- ftp://192.168.0.254/../../../mnt/mmc0

- Provided OS files : rootfs.bin, vmlinux, xbl.bin,

xbl-elf32, zImage

9) Type the below. cd / umount /mnt/mmc0

10) Remove SD card.

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4-5. How to make Application SD Card using PC

No

1

Parts

Common

Procedure

1) Connect to a PC after insert a SD card into a SD card reader.

Remark

2) Select ‘Format’ with right-click on the created

‘Removable storage devices’.

3) Select ‘FAT32’ of ‘File system’, and start format

pushing [Start] button.

4) Format completed, Copy the application files of

BACnet Gateway to the top in SD card.

- Provided OS files : BACnet Gateway.tar.gz, r, startapp, svcapp

5) Remove SD card from PC after completing copy.

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4-6. How to make Application SD Card using BACnet Gateway

No

1

Parts

Common

Procedure

1) Insert a SD card for updating.

Remark

2) Connect BACnet Gateway to PC with a crossover lan cable.

3) Set IP to 192.168.0.250.

- You can connect all BACnet Gateway with

192.168.0.254.

4) Type ‘telnet 192.168.0.254’ in the window of ‘Run’ after ‘Start’ button.

5) Log on the telnet.

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Program Update

No Parts Procedure

6) Run ‘mount /dev/mss/blk0p1 /mnt/mmc0 -t vfat'.

Remark

7) Copy the provided OS files of BACnet Gateway after connecting BACnet Gateway with FTP. You must close FTP window after completing copy.

- ftp://192.168.0.254/../../../mnt/mmc0

- Provided OS files : BACnet Gateway.tar.gz, r, startapp, svcapp

8) Type the below on the telnet window. cd /mnt/mmc0 chmod 755 svcapp cd / umount /mnt/mmc0

9) Remove SD card.

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4-7. Application Update using FTP

No

1

Parts

Common

Procedure

1) Connect BACnet Gateway to PC with a crossover lan cable.

Remark

2) Set IP to 192.168.0.250.

- You can connect all BACnet Gateway with

192.168.0.254.

3) Connect to BACnet Gateway with FTP.

- ftp://192.168.0.254/../../../dms

4) Copy the provided application folder to PC and

Rewrite it to the application folder in BACnet

Gateway

connected by FTP.

5) Push [Reset] button once.

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5. Troubleshooting

5-1. Items to be checked first

Problem

BACnet Gateway.0 does not work

Can’t access Log-in page

Can’t access Log in page

From external PC

Not monitoring centralized contol unit

Peak power management is out of order

Forget the IP address of

BACnet Gateway.0

Indoor units are out of order

External digital inputs are out of order

Tracking Fail

Power failure?

Check Explanation / Solution

After checking power line of each devices, try again.

Is there communication problem between

BACnet Gateway.0 and other control units?

Is the connection between adapter and power cable correct?

Is the Silverlight 2.0 version installed?

Is the Windows XP SP2 installed?

After checking communication line of each devices, try gain.

After checking connection between adapter and power cable, try again.

You can download Silverlight 2.0 version at http://www.microsoft.com/silverlight/.

Silverlight 2.0 version can run properly under Windows XP

SP2.

Under previous OS version, Silverlight 2.0 version cannot run poroperly.

Is the setting value for netwkor correct?

Isn't firewall set in local computer?

Are the communication cables of BACnet

Gateway(C1, C2) properly connected?

Are there no problems on power line of

BACnet Gateway?

At initial display, press [Menu] button and then "1. IP config" message will be displayed.

Under that condition press [Set] button.

Is Peak Power management or schedule control running?

Is BACnet Gateway system time different from current time?

You should consult with network manager.

Connect BACnet Gateway communication cables (C1, C2) properly. Be careful to deal with the RS485 communication cable because it has polarity.

If there is problem on power line of BACnet Gateway, Peak power management function cannot operate properly.

The IP address of BACnet Gateway is initialized at

192.168.0.100 when factory out.

According to schedule control and power management, indoor units can be turned it on or off.

Set time of BACnet Gateway, according to real time.

Is the external circuit constituted?

Check additional circuit for external input control function of

BACnet Gateway.

Is the contact control pattern of BACnet

Gateway set to 1?

Set the pattern which fits to the control pattern you want.

Isn't there any indoor units?

BACnet Gateway is unsuccessful in tracking. Try it again.

※ Ref. Switch for using digital input and digital output

OFF ON

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5-2. Fault diagnosis by symptom

5-2-1. When BACnet Gateway is not working

Start

Power failure or Is plug connection proper?

Yes

Is the connection between adapter and power cable proper?

Yes

Is the output of adapter 12V?

Yes

Is the connection between Main Board and adapter cable proper?

Yes

Continue

No

Check Power failure and plug connection.

No

Check the connection

Between adapter and power cable

No

Change adapter

No

Check the condition of adapter

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Troubleshooting

When BACnet Gateway is not working(cont.)

Continue

Change Main Board

Is BACnet Gateway working?

Yes

No

Change Display Board

End

Is BACnet Gateway working?

Yes

No

Change Sub Board

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5-2-2. When the LCD Display is Not Working or the Backlight is Turing OFF

Start

No

Check the condition of cable connection

Is the connection between Main Board

and Display Board proper?

Yes

Change Display Board

Troubleshooting

Is LCD working properly?

Yes

End

No

Change Main Board

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Troubleshooting

5-2-3. When the Static LED is Not Turning ON/OFF

Start

Is the connection between Main Board

and Sub Board proper?

Yes

Change Sub Board

No

Check the condition of cable connection

Is static LED working properly?

Yes

End

No

Change Main Board

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5-2-4. When the RS485 is Not Connecting

Start

Is the cable connection for RS485 proper?

Yes

Is the polarity of RS485 cable correct?

[Left : +(or “A”), Right : – (or “B”)]

Yes

Change Main Board

End

No

Check the condition of cable connection

No

Check the polarity of RS485 cable ⓐ ⓑ

Troubleshooting

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Troubleshooting

5-2-5. When the Ethernet is Not Connecting

Start

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Is the cable for Ethernet proper?

Yes

Is the connector for Ethernet proper?

Yes

Are the static LEDs for Ethernet proper?

(Ehternet Linked, Ehernet Active)

Yes

Are the addresses for ethernet correct?

Yes

Change Main Board

End

No

Check the condition of Ethernet cable

No

Check the condition of Ethernet connector

No

Change Main Board

Linked : Constant

Active : Flickering

No

Check IP, Sub net mask and gateway address

(Refer to install and service manual)

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5-2-6. When the SD Card is Not Doing Backup Data

Start

Is the SD card inserted in the slot?

Yes

Is the SD card locked?

Yes

Change SD card

End

No

Check the SD card slot

No

Check the SD card.

(If SD card was locked,

BACnet Gateway is not doing Backup data)

Troubleshooting

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Troubleshooting

5-2-7. When the Button is Not Working

Start

Is the connection between Main Board

and Display Board proper?

Yes

Change Display Board

No

Check the condition of cable connection

Are buttons working properly?

Yes

End

No

Change Main Board

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5-2-8. When the DI/Do is Not Working

Start

Is the connection between Main Board

and Sub Board proper?

Yes

Is the setting of dip switch for DI/Do correct?

Yes

Change Main Board

No

Check the condition of cable connection

No

Check setting value of SW2

(Refer to User manual)

Troubleshooting

Is the DI(/DO working properly?

Yes

End

No

Change Sub Board

Samsung Electronics

BACnet Gateway_E_32400A(1)_1.indd 10

5-10

2010-05-17 �� 10:35:01

Troubleshooting

5-2-9. Action when the Tracking Error

Start

Is the cable connection of RS485 proper?

Yes

Is the polarity of RS485 cable correct?

Yes

Is the speed of centralized control unit set 9600bps?

Yes

Are the devices connected to BACnet Gateway

Satisfied with install limitation?

Yes

No

Check the condition of cable connection

No

Check the polarity of RS485 cable

No

Set the speed of centralized control unit as 9600bps(Turn 4th dip switch off)

No

Less than 256 indoor units, 1 demand controller, Less than 8 SIMs(When demand controller is connected, less than 7 SIMs), Less than 8 DDCs.

Connect using less than 128 DDC connection points or install additional BACnet Gateway.

End

5-11

BACnet Gateway_E_32400A(1)_1.indd 11

Samsung Electronics

2010-05-17 �� 10:35:01

5-2-10. Initialization Way when Admin Password is forgotten

Start

Press the [

▲],[▼] buttons under LCD window snd select 8.Password Reset menu

.

Press [Menu],[Set] buttons simultaneously after “RESET PASSWORD WAITING” message.

If you Press [Set] button after “Are you sure?” message, the password is initialized as 1234.

End

5-2-11. How to know MAC address

Start

From local PC, access to BACnet Gateway.0

using telnet program.

Log in

Press Enter, after input data“ifconfigeth0” .

String beside HWaddr is MAC address.

End

Samsung Electronics

BACnet Gateway_E_32400A(1)_1.indd 12

Troubleshooting

5-12

2010-05-17 �� 10:35:01

Troubleshooting

5-2-12.If the connection to BACnet Gateway from the outside using internet is not working

Start

No

Is official IP address set in the BACnet Gateway?

Yes

Set official IP address

No

Is the firewall of 80.1100 port open to BACnet Gateway?

Yes

Request firewall opening to network manager.

End

5-13

BACnet Gateway_E_32400A(1)_1.indd 13

Samsung Electronics

2010-05-17 �� 10:35:01

5-2-13. Solution for DDC connection error

Start

Is the cable connection proper?

Yes

Is the polarity correct?

Yes

Are the DDCa connected to BACnet Gateway

Satisfied with install limitation?

Yes

No

Check the condition of cable connection

No

Check the polarity

No

Less than 8 DDCs. Connect using less than 128

DDC connection points or install additional BACnet

Gateway.

End

Troubleshooting

Samsung Electronics

BACnet Gateway_E_32400A(1)_1.indd 14

5-14

2010-05-17 �� 10:35:02

Troubleshooting

5-2-14. When the BACnet is Not Connecting

Start

Is the cable for Ethernet proper?

Yes

Is the connector for Ethernet proper?

Yes

Are the static LEDs for Ethernet proper?

(Ethernet Linked, Ethernet Active)

Yes

Are the addresses for

Ethernet correct?

Yes

Is the device instance number for BACnet correct?

Yes

Change Main Board

Yes

End

5-15

BACnet Gateway_E_32400A(1)_1.indd 15

No

Check the condition of Ethernet cable

No

Check the condition of Ethernet connector

No

No

Change Main Board

Linked : Constant

Active : Flickering

Check IP, Subnet mask and gateway address

(Refer to install and service manual)

No

Check Device Instance number

Samsung Electronics

2010-05-17 �� 10:35:02

5-2-15. When the BACnet Object Identification Not Display

Start

No

Executed tracking proper?

Yes

From local PC, access BACnet Gateway using telnet program

Login

Yes

No

No

Yes

Press Enter, after input data

"ps -e".

Find a "BACipDMS2app"

Samsung Electronics

Yes

Change Main Board

End

Yes

BACnet Gateway_E_32400A(1)_1.indd 16

No

Check the tracking execute

Reboot BACnet Gateway

Troubleshooting

5-16

2010-05-17 �� 10:35:02

6. Exploded Views and Part List

20

9

15

7

8

6

1

5

14

10

11

2

21

4

3

13

16

12

6

22

19

18

21

13

17

6-1

BACnet Gateway_E_32400A(1)_1.indd 1

Samsung Electronics

2010-05-17 �� 10:35:03

Exploded Views and Part List

Parts List

No.

7

8

9

10

11

12

13

1

2

3

4

5

6

14

15

16

17

18

19

20

21

22

Code No.

Description

DB61-03889A CASE-MAIN

DB61-03885A CASE-SUB

DB93-08178A ASS'Y PCB MAIN

DB93-08179A ASS'Y PCB SUB

DB93-08180A ASS'Y PCB SUB

DB61-03887A CASE-UPPER

DB64-02277A BUTTON-KEY

DB64-02276A INLAY-WINDOW

DB09-04757C ASS'Y-COVER CASE UP

DB61-03888A CASE-LED

DB61-03886A CASE-WIRE

DB90-04780A ASS'Y-COVER CASE DOWN

DB61-03890A BRACKEY

6002-000630 SCREW-TAPPING

6001-000044 SCREW-MACHINE

6501-001052 CABLE TIE

DB74-00042A TAPE FILAMENT

DB93-08182A ASS'Y CONNECTOR WIRE

DB93-08183A ASS'Y CONNECTOR WIRE

DB61-04025A CASE-INDICATOR

3716-001329 TERMINAL-BLOCK

DB98-32326B ASS'Y-LABLE RATING

Specification

PC/ABS 5VA/DARK GRAY(NH-1000T/G31760)

SE-1010(13um)

PC/ABS 5VA/DARK GRAY(NH-1000T/G31760)

PCB BOARD (MAIN)

PCB BOARD (SUB)

PCB BOARD(DISPLAY)

PC/ABS 5VA DARK GRAY(NH-1000T/G31760)

ABS(NATURAL)/HG-0760GP BUTTON

ACRYL

ASSY

ABS(UT-0510/G0526)/BLACK SMOG

PC/ABS 5VA/ DARK GRAY(NH-1000T/G31760)

SE-1010(13um)

ASSY

PC/ABS 5VA DARK GRAY(NH-1000T/G31760)

ø3 X L8, 2

M4 x L18, 2, TH

NYLON66, DACK-140

W

18,

H

40, D1.0

MAIN-DISPLAY

MAIN-SUB

ABS

RS485, DI-DO

L/C

2

1

1

1

1

1

19

4

1

25

1

Q'TY

1

1

1

1

1

1

1

1

1

1

1

SA/SNA

SNA

SNA

SA

SA

SA

SNA

SNA

SNA

SNA

SNA

SNA

SNA

SNA

SNA

SNA

SNA

SNA

SNA

SNA

SNA

SNA

SNA

Samsung Electronics

BACnet Gateway_E_32400A(1)_1.indd 2

6-2

2010-05-17 �� 10:35:03

7. PCB Diagram

7-1. Main Board

1 2 3 4 5 6 7 8 9 10 11

J11 : Power connector

#1 : GND

#2 : Not used

#3 : DC 12V

#4 : DC 12V

J20 : Connector for Debugging

#1 : DC3.3V

#3 : nTRST

#2 : DC3.3V

#4 : GND

#5 : TDI

#7 : TMS

#9 : TCK

#13 : TDO

#6 : GND

#8 : GND

#10~#12 : GND

#14 : GND

#15 : CPU_nRESET

#17 : Not used

#19 : Not used

#16 : GND

#18 : GND

#20 : GND

J19 : Connector for Reset

#1 : MISO

#3 : SCK

#5 : nISP_RESET

#2 : VCC_5V

#4 : MOSI

#6 : GND

#1 : GND

#2 : Reset signal

CON1 : SD Card Socket

#1 : SD1_D3 #2 : SD1_CMD

#3 : GND

#5 : SD1_CLK

#7 : SD1_D0

#9 : SD1_D2

#11 : GND

#4 : DC3.3V

#6 : GND

#8 : SD1_D1

#10 : SD1_nCD

#12 : SD1_WP

S2 : Reset SW

CN10 : Connector for RS485

#1(+) : 485 Ch1 A

#3(+) : 485 Ch2 A

#5(+) : 485 Ch3 A

#7(+) : 485 Ch4 A

#9(+) : 485 Ch5 A

#2(-) : 485 Ch1 B

#4(-) : 485 Ch2 B

#6(-) : 485 Ch3 B

#8(-) : 485 Ch4 B

#10(-) : 485 Ch5 B

J18 : Main_Sub Connector

#1 : DC 12V

#3, 4 : GND

#2 : DC 12V

#5~#14 : DI_S1~10 signal

#15~#24 : DI_S1~10 signal

#25 : DC3.3V

#27 : GND

#26 : CPU_ALIVE

#28 : ETH_ALIVE

#29 : ETH_LINK #30 : ERROR

#31~#40 : 485_TX LED signal

J17 : Connector for Displaying

#1 : VCC_SUB_A(DC5V)

#2 : VCC_SUB_A(DC5V)

#3 : GND

#5 : CLCD_RS

#7 : CLCD_EN

#8~#15 : CLCD_DB0~7

#4 : GND

#6 : CLCD_RnW

#16 : GND

#18 : UP

#20 : OK

#17 : MENU

#19 : DOWN

SW2 : Mode Select Swich

#1 : MODE_SEL1

#3 : MODE_SEL3

#2 : MODE_SEL2

#4 : MODE_SEL4

#5~#8 : GND(Pulldown 330ohm)

7-1

J21 : Connector for Serial

Communication

#1 : Not used

#2 : TXR

#3 : RXR

#4 : Not used

#5 : GND

#6~#9 : Not used

J1 : Connector for Ethernet

#1 : TPO+ #2 : TPO-

#3 : TDC(DC3.3V)

#5 : TPI+

#4 : Not used

#6 : TPI-

#D2 : ETHERNET_LINK

#D1 : DC3.3V(Pullup 24.9 ohm)

#D4 : ETHERNET_ALIVE

#D3 : DC3.3V(Pullup 24.9 ohm)

Samsung Electronics

BACnet Gateway_E_32400A(1)_1.indd 1 2010-05-17 �� 10:35:04

PCB Diagram and Part List

7-2. Display Board

1 2 3 4 5

Button1 : Menu Button

#1 : GND

#2 : B_Menu

J1 : Connector for Displaying

#1~#2 : DC15V

#3~#4, #16 : GND

#5~#15 : CLCD signal

#17~#20 : Button signal

Button2 : Down Button

#1 : GND

#2 : B_Down

Samsung Electronics

Button3 : Up Button

#1 : GND

#2 : B_Up

Button4 : OK Button

#1 : GND

#2 : B_OK

7-2

BACnet Gateway_E_32400A(1)_1.indd 2 2010-05-17 �� 10:35:05

PCB Diagram and Part List

7-3. Sub Board

1 2 3 4 5

J2 : Digital Input Connector

#1,#3,#5,#7,#8 : DC12V

#2,#4,#6,#7,#10 : CH1~5 DI signal

J5 : Main_Sub Connector

#1, #2 : DC12V

#3, #4, #27 : GND

#5~#24 : DI signal

#25 : POWER LED signal

#26 : CPU_ALIVE LED signal

#28 : ETH_ALIVE LED signal

#29 : ETH_LINK LED signal

#30 : CHECK LED signal

#31~#40 : 485 TXD, RXD signal

J3 : Digital Output Connector

#1,#3,#5,#7,#8 : DC12V

#2,#4,#6,#7,#10 : CH6~10 DO signal

J4 : Digital Input Connector

#1,#3,#5,#7,#8 : DC12V

#2,#4,#6,#7,#10 : CH6~10 DI signal

J1 : Digital Output Connector

#1,#3,#5,#7,#8 : DC12V

#2,#4,#6,#7,#10 : CH1~5 DO signal

7-3

BACnet Gateway_E_32400A(1)_1.indd 3

Samsung Electronics

2010-05-17 �� 10:35:05

8. Wiring Diagram

40 PIN Cable

Ass'y Connector Wire-Sub

(DB93-08183A)

Display Board

20 PIN cable

Ass'y Connector

Wire-Display

(DB93-08182A)

Main Board

Sub Board

Samsung Electronics

BACnet Gateway_E_32400A(1)_1.indd 1

This Document can not be used without Samsung’s authorization.

8-1

2010-05-17 �� 10:35:06

9. Schematic Diagram

9-1. Main Board

7

7

7

7

7

7

7

7

7

7

7

7

7

7

7

7

7

7

7

7

7

7

7

7

7

7

7

7

7

7

7

7

7

7

7

7

7

7

7

7

7

7

7

7

7

7

7

7

7

7

7

7

7

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L E

L E

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D

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L

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2

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1

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1

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M O

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E

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T

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I

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_

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P

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E

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W

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2

R

R

1 _ B

_ B

S T

1 6

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S T

1

1

1

0

2

2

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B _

B _

B _

B _

U P

D O

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M E

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1 4

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1 4

This Document can not be used without Samsung’s authorization.

Samsung Electronics

DMS2_E_32236A(1)_1.indd 1-1

9-1

2010-05-12 �� 6:39:25

Schematic Diagram

Main Board(cont.)

P X A 3 2 0 8 0 6 M H z

V C C _ A P P S

V C C _ S R A M

V C C _ M E M _ 1 P 8

V C C _ M V T

V C C _ 3 P 3

V C C _ M V T

V C C _ 3 P 3

V C C _ S D 1

V C C _ S D 2

V C C _ B B A T T

A 1 0

N

N

N

N

M

M

L

L

1 5

1 6

P 1

1

1

2

1 3

1 4

1 1

1 2

P

P

P

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1

1

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6

3

1 4

A C

A C

A C

A D

1 4

1 6

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1 9

A E

A F

1 6

1 5

A F 1 8

A F 2 0

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R

R

T

T

T

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1

1

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2

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4

5

5

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D

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1

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1

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V C C _ B B A T T

V C

V C

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C

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C

C

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S

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R

R

R

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A

A

A

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M

M

M

M

M

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V C

V C

V C

V C

V C

V C

V C

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V C

V C

C

C

C

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M C

C

C

C

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M

M

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C

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C

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V C

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V C

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V C

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SRAM POWER

V C

V C

V C

V C

V C

V C

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V C

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C

C

C

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M

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C

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M

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P X T A L _ I N

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C p

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T X T A L _ I N

2 2

C 1 p F /

8

1 6 0 8

1

2

X 1

X T A L + G N D

G N D X T A L -

R 4

1 0 0 K / 1 6 0 8

R 5

1 0 0 K / 1 6 0 8

4

3

C 1 6

1 0 p F / 1 6 0 8

P X T A L _ O U T

1 3 M H Z ( S O 1 0 1 3 0 E 3 1 3 .

0 0 0 0 )

X 2

1

X T A L X T A L

4

2

N .

C N .

C

3

3 2 .

7 6 8 K H z ( C M 2 0 0 S )

P W R _ O U T

V C C _ B B A T T

T P 4 8 7

1 0

C 3

0 n F

6

_ 1 6 V / 1 6 0 8

C

1 0

4 2

0 n F _ 1 6 V / 1 6 0 8

V C C _ B B A T T

T P 4 8 8

C

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1

T P 4

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C 1

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9

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W A K E U P 1 5 n G P I O _ R E S E T 5

B Y P A S S C A P A C I T O R

V C C _ M E M _ 1 P 8

( 1 1 E A )

V C C _ A P P S

( 2 1 E A )

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( 1 E A )

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( 1 4 E A )

V C C _ 3 P 3

( 1 9 E A )

T P 4 8 2

C

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V C C _ S D 1 V C C _ S D 2 V C C _ B B A T T V C C _ B B A T T

1 0

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1

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R

1

2

6

1

1 6

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P

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4

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L

L

U

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B E

B E

A

A

1

0

5

5 ,

, 9

9

5 , 1 0

5 , 1 0 n

D

D

D

F

F

_

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V

W

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5

5

5

,

,

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8

8

, 9

5 , 8 , 1 0 , 1 1

Schematic Diagram

This Document can not be used without Samsung’s authorization.

Samsung Electronics

DMS2_E_32236A(1)_1.indd 2-3

9-2

2010-05-12 �� 6:39:26

Schematic Diagram

Main Board(cont.)

M

M

M

M

A

A

A

A

6

5

4

3 M

M

M

M

A

A

A

2

1

0

M A 1 5

M A 1 4

M A 1 3

M A 1 2

M A 1 1

S D

M

M

A

A

A

M

9

8

7

A 1 0 n n n

S

S

S

D

D

C L

C L

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K 1

D C K E n S n S

D C S 0

D W E n S n S

D R A S

D C A S

5

5

5

5

5

5

5

5

5

5

5

5

5

5

5

5

5

5

5

5

5

5

5

M o b li e D D R S D R A M ( 2 5 6 M B )

V C C _ M E M _ 1 P 8

U 2

K 9

F 9

A 9

V

V

V

D

D

D

D

D

D

A 7

A 6

A 5

A 4

A 3

A 2

A 1

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B

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A

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1

1

0

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2

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C K n

C

C K

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C S

W E n R A S n C A S

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V

V

V

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S

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F 7

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J 7

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J 2

J 1

K 3

K 2

K 8

K 7

J 9

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G 9

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F 3

A 1

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D

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M

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D

D

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6

5

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1

0

A 2

B 3

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C 3

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D 3

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D 8

D 7

C 8

C 7

B 8

B 7

A 8

B 1

D 1

A 7

C 9

E 9

L

U

D

D

Q S

Q S

L D Q M

U D Q M

E 8

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F 8

F 2

V S S Q

V S S Q

V S S Q

V S S Q

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D 9

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C 1

V C C _ M E M _ 1 P 8

M D 1 5

M D 1 4

M D 1 3

M D

M

M

M

M

M

M

M

M

D

D

D

D

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D

D

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1

M

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D 8

M

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M

M

D

D

5

4

D Q S 0

D Q S 1

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5

5

5

5

M D [ 0 ..

1 5 ] 5

S

M

M

A 9

M

A 8

M

M

M

M

A

A

A

A

7

6

5

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M

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M

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M

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A

1

0

M A 1 5

M A 1 4

M A 1 3

M A 1 2

M A 1 1

D M A 1 0 n n

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S n S

D

D

C

C L

C

L

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K

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0

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D R A S

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5

5

5

5

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5

5

5

5

5

5

5

5

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D 7

C 8

C 7

B 8

B 7

A 8

B 1

D 1

A 7

C 9

E 9

L D Q S

U D Q S

L D Q M

U D Q M

E 8

E 2

F 8

F 2

V S S Q

V S S Q

V S S Q

V S S Q

V S S Q

D 9

B 9

A 3

E 1

C 1

V C C _ M E M _ 1 P 8

M D 3 1

M D 3 0

M D 2 9

M D 2 8

M D 2 7

M D 2 6

M D 2 5

M D 2 4

M D 2 3

M D 2 2

M D 2 1

M D 2 0

M D 1 9

M D 1 8

M D 1 7

M D 1 6

D Q S 2

D Q S 3

D Q M 2

D Q M 3

5

5

5

5

M D [ 1 6 ..

3 1 ] 5

Schematic Diagram

D D R T E S T P O I N T

T P 7 T P 8 T P 9 T P 1 0 T P 1 1 T P 1 2

5

5

5

5

5

5 n S n S n

M n n

S

D

D C

D

D 0

S D

S D

C K

S 0

W E

C L

C L

E

K 0

K 1

B Y P A S S C A P A C I T O R

V C C _ M E M _ 1 P 8 V C C _ M E M _ 1 P 8

T P 4 9 9

C

1 0

T 6 u F _ 1 6 V / A

B Y P A S S C A P A C I T O R

V C C _ M E M _ 1 P 8 V C C _ M E M _ 1 P 8

T P 5 0 0

C

1 0

T 7 u F _ 1 6 V / A

This Document can not be used without Samsung’s authorization.

Samsung Electronics

DMS2_E_32236A(1)_1.indd 4-5

9-3

2010-05-12 �� 6:39:27

Schematic Diagram

Main Board(cont.)

5 1 2 M B x 2 N A N D F L A S H

V C C _ 3 P 3

5 , 6

5

5

D

D

F

F

D F

_ I N T _ R / B

_ n R E

_ n C S 0

R 6

1 0 0 K / 1 6 0 8 1 0

R 7

0 K / 1 6 0 8

T

T

T

P

P

P

5

3

3

0 1

1 5

1 6

1 0 K / 1 6 0

R

8

2

_

2 6

N C

5 , 6

5 ,

, 1

1

0 , 1 1

0 ,

5

1 1

, 6

5 , 1 8

D F

D

D

P

_ C L E

F _

F

W

_

A L E _ n

R

W E

_ E

_ n O E n W E 1

N

R 8

T P 3 1 7

0 / 1 6 0 8

1 0 K / 1 6 0

R

8

1

_

2

N C

T P 5 0 3

U 4

N C

C

A n n

N

L

L

W

W

C

N C

E

E

E

P

N C

N C

N C n n

N

R

C

C

N C

E

E

V C

S

C

V

N C

S

N C

N C

N C

N C

N C

N C n R / B

1

1

1

2

8

9

0

1

1

1

1

1

4

5

6

7

2

2

2

2

2

3

4

1

1

1 2

3

9

0

1

7

8

5

6

3

4

1

2

5

N

F

1

A

L

2

N D

A

M

S

B

H

K 9 F 4 G 0 8 U 0 B P I B 0

/I

N C

N C

N C

C C V

V S S

N C

N C

N C

N C

N C

N C

/I

/I

/I

O

O

O

O

7

6

5

4

/I

/I

N C

O

O

O

3

2

1 /I

/I O

N

0

C

N C

N C

N C

3 6

3 5

3 4

3 3

4 0

3 9

3 8

3 7

4 4

4 3

4 2

4 1

4 8

4 7

4 6

4 5

2 8

2 7

2 6

2 5

3 2

3 1

3 0

2 9

D F

D

D F

D

F

F

_

_ I O 6

_

_ I

I

I O

O

7

5

O 4

V C C _ 3 P 3

D F

D F

D F

D F

_

_ I

_ I

_

T P 3 1 8

I

I

O

O

3

2

O 1

O 0

V C C _ 3 P 3

D F _ I O [ 0 ..

7 ] 5 , 9

5 , 6

5

D

D

D

F _

F

F

_ n

_

I n

N

C

T

R E

S

_

1

R / B x

1 0 0

R

K / 1

1

6

5

0 8 1

R

0 0

1

K /

6

1 6 0 8

T

T

T

P

P

P

5

3

3

0

1 9

2

2

0

R 2 2 7

1 0 K / 1 6 0 8 _ N C

5 , 6 , 1 0 , 1 1

5 ,

5

1

, 6

8

D F

D

P W

_ C

_ n

L E

W E

_ n O E

F _

D F

A L E _

R _ E N n W E x

R 1

T

7

P 3 2 1

0 / 1 6 0 8

1 0 K / 1

R

6 0 8

1

_

8

N C

T P 5 0 4

U 6

1

1

1

2

8

9

0

1

1

1

1

1

4

5

6

7

2

2

2

2

2

3

4

1

1

1 2

3

9

0

1

7

8

5

6

3

4

1

2 n n

N

R

C

C

N C

E

E

V

V

N

C

S

C

C

C

S

N C

N C

N C

N C

N C

N C n R / B n

N C

N C

N C

N C

N C

N

C

A n

L

L

W

W

E

E

E

P

5

N

1

A

F L

2 M

N D

A S

B

H

/I

N C

N C

N C

C C V

V S S

N C

N C

N C

N C

N C

N C

/I

/I

/I

O

O

O

O

7

6

5

4

/I

/I

N C

O

O

O

3

2

1 /I

/I O

N

0

C

N C

N C

N C

3 6

3 5

3 4

3 3

4 0

3 9

3 8

3 7

4 4

4 3

4 2

4 1

4 8

4 7

4 6

4 5

2 8

2 7

2 6

2 5

3 2

3 1

3 0

2 9

K 9 F 4 G 0 8 U 0 B P I B 0 _ N C

D F

D

D F

D

F

F

_

_ I

_

_ I

I

I O

O 6

O

7

5

O 4

V C C _ 3 P 3

D

D F

D

T P 3

F

F

_ I

_

2 2

I

O 3

O 2

D F _

_ I

I O 1

O 0

D F _ I O [ 0 ..

7 ] 5 , 9

Schematic Diagram

5 D F _ I N T _ R / B

5 D F _ I N T _ R / B 2

5 , 1 0 , 1 1 D F _ A L E _ n W E 1

5 D F _ A L E _ n W E 2

T P 5 0 5 R 1 9

R 2 0

0 / 1 6 0 8

0 / 1 6 0 8 _ N C

T P 5 0 9 R 2 1

R 2 2

0 / 1 6 0 8

0 / 1 6 0 8 _ N C

T P 5 1 0

D F _ I N T _ R / B x

D F _ A L E _ n W E x

B Y P A S S C A P A C I T O R

V C C _ 3 P 3

T P 5 0 6

B Y P A S S C A P A C I T O R

V C C _ 3 P 3

T P 5 0 7

1 0 0

C n F _

8 1

1 6 V / 1 6 0 8

1 0 0 n F _

C 8 2

1 6 V / 1 6 0 8

1 0 u

C

F _ 1

T 8

6 V / A 1 0 0

C n F

8

_

3

1 6 V / 1 6 0

1

8

0 0

C 8 4 n F _ 1 6 V / 1 6 0 8

1 0 u

C

F _ 1

T 9

6 V / A

This Document can not be used without Samsung’s authorization.

Samsung Electronics

DMS2_E_32236A(1)_1.indd 6-7

9-4

2010-05-12 �� 6:39:27

Schematic Diagram

Main Board(cont.)

5 , 6

5 , 8 D F _ I O [ 0 ..

1 5 ] n L L A

L A T C H & T R A N S C E I V E R f o r V L I O

V C C _ 3 P 3

D F _ I

D F _ I

D F _ I

D F _ I

D F _ I

D F _ I

D F _ I

D F _ I

D F _ I

D F _ I

D F _ I

D F _ I

D F _ I

D F _ I

D F _ I

D F _ I

O 0

O 1

O 2

O 3

O 4

O 5

O 6

O

O

8 O

7

O

9

O

1 0

O

1 1

O

1 2

O

1 3

O

1

1

4

5

V C C _ 3 P 3

T P 5 0

2

2

T C 7 S Z 0 4 F U

U 8

4

4

T P 2 1

T P 2 2

T P 2 3

T P 2 4

T P 2 5

T P 2 6

T P 2 8

T P 3 0

T P 3 2

T P 3 4

T P 3 6

T P 3 8

T P 4 0

T P 4 2

T P 4 4

T P 4 6

T P 5 1

T P 5 5

U 7

1

1

1

D

D

D

D

1

2

3

4 1

1

1

1

D

D

D

D

5

6

7

8 1

2

2

2

D

D

D

D

1

2

3

4 2

2

2

2

2

D

D

D

D

5

6

7

8

3 0

2 9

2 7

2 6

3 6

3 5

3 3

3 2

4 1

4 0

3 8

3 7

4 7

4 6

4 4

4 3

4 8

2 5

1 L E

2 L E

2

1

4

1

2

O E

O E

L A T C H

V

V

V

V

C

C

C

C

C

C

C

C

1

1

1

Q

Q

Q

Q

1

2

3

4 1

1

1

1

Q

Q

Q

Q

5

6

7

8 1

2

2

2

Q

Q

Q

Q

1

2

3

4 2

2

2

2

2

Q

Q

Q

Q

5

6

7

8

G

G

G

N

N

D

D

G

N D

G

N D

G

N D

G

N D

G

N

N

D

D

1 2

1 3

1 4

1 6

5

6

2

3

8

9

1 1

1 7

1 9

2 0

2 2

2 3

7

1

3

4

8

1

2

4

3

5

3

9

2

4

2

1

1

4

8

1

5

0

S N 7 4 L V C H 1 6 3 7 3 A D G G R

T P 4 1

T P 4 3

T P 4 5

T P 4 7

T P 4 8

T P 4 9

T P 5 2

T P 5 3

T P 5 4

T P 2 7

T P 2 9

T P 3 1

T P 3 3

T P 3 5

T P 3 7

T P 3 9

B

B

B

B

B

B

B

B

_

_

_

_

_

_

A

A

A

A

A

A

_ A

D

D

D

0

1

2

D 3

D 4

D 5

D 6

B

_ A D 7

B

_

B _

A

_ A D 9

A

D

D

8

1 0

B _

B

B _

B

_

_

B _

A

A D

A

A D

A

D

D

D

1

1 2

1

1 4

1

1

3

5

5

B _ A D [ 0 ..

1 5 ] 1 0 , 1 1

D F _ I O 1 5

F F _ C L K

5 , 8 D F _ I O [ 0 ..

1 5 ]

V C C _ 3 P 3

T P 5 1 1

1

U 4 5

D V C C

5

T P 5 1 2

2

C L K Q

4

3

G N D

S N 7 4 A U P 1 G 8 0 D C K T

5 , 6 n X C V R E N

D F

D F

D F

D F

D F

D F

D F

D F

D F

_

_

_ I

_ I

_ I

_

_ I

_ I

I

I

I

O

O

O 6

O

0

1

O 2

O

O 4

O

3

5

7

D F

_ I O 8

D

D

D

D

D

D

F

_

F _

F

F _

F

F

_

_

_

_

I

I

I O

I O

O

O

I O

9

1 0

1

1

1

2

1 3

I O 1 4

I O 1 5

V C C _ 3 P 3

T P 7 3

T P 7 4

U 1 0

V C C 1

V C C 1

V C C 2

V C C 2

1

1

1

A

A

A

A

0

1

2

3 1

1

1

1

A

A

A

A

4

5

6

7 1

2

2

2

A

A

A

A

0

1

2

3 2

2

2

2

2

A

A

A

A

4

5

6

7

1

2

1

2

O

O

D

D

I

I

E

E

R

R

3 0

2 9

2 7

2 6

3 6

3 5

3 3

3 2

4 1

4 0

3 8

3 7

4 7

4 6

4 4

4 3

4 8

2 5

2

1

4

1

3

4

7

8

1

2

S N 7 4 L V C H 1 6 2 4 5 A D G G R

1

1

1

B

B

B

B

0

1

2

3 1

1

1

1

B

B

B

B

4

5

6

7 1

2

2

2

B

B

B

B

0

1

2

3 2

2

2

2

2

B

B

B

B

4

5

6

7

1 2

1 3

1 4

1 6

5

6

2

3

8

9

1 1

1 7

1 9

2 0

2 2

2 3

G

G

G

N

N

N

N

D

D

D

D G

G

G

G

G

N

N

N

N

D

D

D

D

2

3

3

4

4

9

5

4

1

1

2

0

5

1

8

V C C _ 3 P 3

5 , 6 n L U A

T P 5 6

2

2

T C 7 S Z 0 4 F U

U 9

4

4

T P 5 7

T P 5 8

T P 5 9

T P 6 0

T P 6 1

T P 6 2

T P 6 3

T P 6 4

T P 6 5

T P 6 6

T P 6 7

T P 6 8

T P 6 9

T P 7 0

T P 7 1

T P 7 2

B _ D 0

B _ D 1

B _ D 2

B _ D 3

B _ D 4

B _ D 5

B _ D 6

B _ D 7

B _

B

D 8

B

_ D 9

B

_ D

B

_

_

D

D

1 0

1

1

1

2

B

B

_ D 1 4

F F _ C L K

1 0

1 0

1 0

B _

B _

B _

A D 1 3

A D

A D

1 4

1 5

5 n C S 3

D E C O D E R _ E N

5

C H I P S E L E C T D E C O D E R

n C S 3

U 7 3

T P 4 3 9

4

5

6

1

2

3

A 0

A 1

A 2

E 1

E 2

E 3

8

G N D

V C C

Y 0

Y 1

Y 2

Y 3

Y 4

Y 5

Y 6

Y 7

1 6

1 5

1 4

9

7

1 3

1 2

1 1

1 0

1

1

1

1

7 4 H C 1 3 8 D T

V C C _ 3 P 3

T

T

T

T

P

P

P

P

4

4

4

4

4

5

5 7

5

2

6

8

P 4 3 7 T

T

T

T

P

P

P

4

4

4

3

4 0

4

8

1

V C C _ 3 P 3

T P 4 4 3

2

2

U 7 4

4

4

T C 7 S Z 0 4 F U _ N C

V C C _ 3 P 3

4 .

7

R 3

K /

7 1

1 6 0 8

T P 4 4 4

R S

R S

R S

4 8

4 8

5 _

5 _ n C S 1 n C S 2

R S

4 8

4 8

5 _

5 _ n C S 3 n C S 4

1 1

1 1

1 1

1 1

D E C O D E R _ E N

1 0 0 n F _

C 3

1 6

V C C _ 3 P 3

6

V /

3

1 6 0 8

T P 5 1 4

1 0

C T 5 3 u F _ 1 6 V / A

L A T

A S

( U 7 )

P A C I T O R

V C C _ 3 P 3

T P 5 1 5

C T 1 1

1 0 u F _ 1 6 V / A

T r a

A S c e i

A P r ( U 1 0 )

V C C _ 3 P 3

T P 5 1 6

C T 1 2

1 0 u F _ 1 6 V / A

B _ D [ 0 ..

1 5 ] 1 0 , 1 1

Schematic Diagram

This Document can not be used without Samsung’s authorization.

Samsung Electronics

DMS2_E_32236A(1)_1.indd 8-9

9-5

2010-05-12 �� 6:39:28

Schematic Diagram

Main Board(cont.)

E T H E R N E T I n t e r f a c e

L A N _ + 3 .

3 V

U 1 1

9 , 1 1 B _ A D [ 0 ..

1 5 ]

B _

B _

B _

B _

B _

B _

B _

B _

B _

B _

B _

B _

B _

B _

B _

A

A

A

A

A

A

A

A

A

A

A

D 1

D

D

D

D

D

D

D

D

D

1

1

1

1

1

9

A D

D

8

7

6

5

4

A

A

A

D 3

D

D

2

1

5

4

3

2

1

0

A 1

A 1

A 1

A 1

A 1

A 1

A 9

A 8

A 7

A 6

A 5

A 4

A 3

A 2

A 1

3

2

1

0

5

4

9

9

9

8

8

8

8

8

8

8

8

8

8

7

7

2

1

0

9

8

7

6

5

4

3

2

1

0

9

8

9 , 1 1 B _ D [ 0 ..

1 5 ]

L

1

A

0

N _

R

K /

3

1

2

+ 3

6 0

.

8

3 V

_

R

N

3 3

C

R 3 4 R 3 5

B _

B _

B _

B _

B

B _

B _

B _

B

B _

B _

B

B _

B _

B _

B _

R 3

_

_

_

6

D 0

D 1

D 2

D 3

D 4

D 5

D 6

D 7

D 8

D

D

D

D

D

D

D

9

1 0

1

1

1

1

1

1

2

3

4

5

R 3 7

5

5

,

,

6

6 n n

B

B

E

E

0

1

5 , 6

5 ,

, 8

8

,

1 ,

1 1

5

5

1

5

E

E

E

D

D

E

T

T H

T

F

F

H

_

_

H

T H

_

_ n

_

R

C L

A

_ I

L E

E

R D

S

C S

E _

Y

1

E T

_ n

R Q n O

1

W

E

E 1

L A N _ + 3

1 0 K / 1 6

1

0 8

0 K / 1 6 0 8

1 0 K / 1 6 0

1 0

8

K / 1 6 0 8

1 0 K / 1 6 0

1

8

0 K / 1 6 0 8

T

T

T

T

P

P

P

8

8

5

P 5

4

6

3 2

3 3

T

T

T

T

T

T

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P

P

P

P

P

8

8

9

9

9

9

0

1

8

9

2

3

.

3 V

1 0 K / 1 6 0 8

0 / 1 6 0 8

0 / 1 6 0 8

R 3 8

R 3 9 T P 5 3 4

R 4 0 T P 5 3 5

R 4 1

D

D

D

D

1

1

1

1

6

7

8

9 D

D

D

D

2

2

2

2

0

1

2

3 D

D

D

D

2

2

2

2

4

5

6

7 D

D

D

D

D

2

2

3

3

8

9

0

1

D 8

D 9

D 1

1

0

1 D

D

D

D

1

1

1

1

2

3

4

5

D 4

D 5

D 6

D 7

D 0

D 1

D 2

D 3 n B n B n B n B

E 0

E 1

E 2

E 3

R

A E

E S

N

E T

I n n

N

L

A R D Y n R

W

D

R

T

D

R

E V n n

A

C

W _

D

Y n

S

C n V

L n n n

C L

S

R

D

L B

R

D

A

K

R

L E

U S

D Y

Y R

T A

T N

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24 39 52 57 67 72 93 10

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5

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2

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3 V

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1

C

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L A N _ + 3 .

3 V

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T P 5 3 6

2

2

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4

T P 5 3 7

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6

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1

2

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C

1 0

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3

_ 1 6 V / A

4

M C 7 4 V H C 1 G 3 2 D F T 2 G

E T H _ R E S E T

Schematic Diagram

This Document can not be used without Samsung’s authorization.

Samsung Electronics

DMS2_E_32236A(1)_1.indd 10-11

9-6

2010-05-12 �� 6:39:29

Schematic Diagram

Main Board(cont.)

R S 4 8 5 C h a n n e l s ( 1 )

9 , 1 0 B _ A D [ 0 ..

2 ]

U 8 3 B Y P A S S C A P A C I T O R

V C C _ 3 P 3

T P 5 5 0

C T 5 4

1 0 u F _ 1 6 V

9 , 1 0

/ A

B _

9

9

9

9 R S

4 8

4 8

5 _

5 _ n C S 3 n C S 4

5

5 , 6 ,

, 8 , 1 0

8 , 1 0

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D F

_ A

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L

L

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E

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5

5

5

5

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R

R S

R

R

R

R

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4

..

8

7

S

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S

S

S

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]

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4 8 5 _

4

4

4

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8

8

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5

5

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B

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B _ D 1

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B _ D 3

B _ D 4

B _ D 5

B _ D 6

B _ D 7

5 7

5 8

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5 5

5 6

D

D

D

D

D

D

D

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6

7

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C

C

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S B

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4

9

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3

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7

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T P 5 5

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1

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2

C

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G

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N

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D

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3

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D

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A

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D T

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B

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D

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D

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T

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R

S

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C

C

C

C

C

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X C

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X D

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C

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D

D

S D

I D

D

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C

S

D

R

D

D

V

V

V

V

C

C

C

C

C

C

C

C

T

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X

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A

A

T

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X

X

B

B

V C C _ 3 P 3

1 2 4 8 5 _ T X D 1

5

1 2

R S

4

4 8 5 _ I N V

8 5 _ R X D

1

1

V C C _ 3 P 3

1 0 K /

R 3 7 2

1 6 0 8

T P 5 4 9

R 3 7 3

1 0 K / 1 6 0 8

C H

U 7 6

1 / 2

T P 5 4 7

5

4

6

1

3

2

7

A 1

Y 1

B 1

B 2

A 2

Y 2

G N D

V C C

A 4

Y 4

B 4

B 3

A 3

Y 3

M M 7 4 H C 8 6 M

1 4

1 2

1 1

1 3

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9

8

V C C _ 3 P 3

T P 5 4 4

C 3 6 4

1 0 0 n F _ 5 0 V / 1 6 0 8

T P 5 4 8

V C C _ 3 P 3

T P 5 4 6

1 3 4 8 5 _ T X D 3

5

1 3

R S

4

4 8 5 _ I N V

8 5 _ R X D

3

3

V C C _ 3 P 3

1 0 K /

R 3 8 1

1 6 0 8

T P 5 5 8

R 3 8 2

1 0 K / 1 6 0 8

T P 5 5 6

5

4

6

1

3

2

7

A 1

Y 1

B 1

B 2

A 2

Y 2

G N D

C H

U 8 2

3 / 4

V C C

A 4

Y 4

B 4

B 3

A 3

Y 3

1 4

1 2

1 1

1 3

1 0

9

8

M M 7 4 H C 8 6 M

V C C _ 3 P 3

T P 5 5 2

C 3 6 7

1 0 0 n F _ 5 0 V / 1 6 0 8

T P 5 5 7

V C C _ 3 P 3

T P 5 5 5

Samsung Electronics

5 , 1 0 n R S T _ O U T

5 4 8 5 _ S W _ R S T

V C C _ 3 P 3

2

2

T C 7 S Z 0 4 F U

U 7 7

4

4

1 0

R

K /

3

1

7

6

6

0 8

T P 5 6 2

1

2

T P 5 6 4

1 0

R

K /

3

1

7

6

8

0 8

V C C _ 3 P 3

U 7 8

4

T P 5 6 3

M C 7 4 V H C 1 G 3 2 D F T 2 G

4 8 5 _ R S T

5

5

R S 4 8 5 _ T X D 5

R S 4 8 5 _ I N V 5

1 3 4 8 5 _ R X D 5

5 R S 4 8 5 _ R X D 5

T P 5 6 0

3

2

1

3

2

1

C H 5

U 7 9

A V C C

B

G N D Y

N C 7 S V 8 6 P 5 X

4

V C C _ 3 P 3

5

V C C _ 3 P 3

U 8 1

5

A V C C

B

G N D Y

N C 7 S V 8 6 P 5 X

4

V C C _ 3 P 3

1 0

R

K /

3

1

8

6

0

0 8

V C C _ 3 P 3

1 0

R

K /

3

1

8

6

5

0 8

T P 5 6 5

This Document can not be used without Samsung’s authorization.

V C C _ 3 P 3 V C C _ 3 P 3

4 8 5 _ T X D 5 1 3

C 3 6 8

1 0 0 n F _ 1 6 V / 1 6 0 8

C 3 6 9

1 0 0 n F _ 1 6 V / 1 6 0 8

4 8 5 _ R X D 2 1 2

R S 4 8 5 _ I N V 2 5

4 8 5 _ T X D 2 1 2

4 8 5 _ R X D 4 1 3

R S 4 8 5 _ I N V 4 5

4 8 5 _ T X D 4 1 3

Schematic Diagram

9-7

DMS2_E_32236A(1)_1.indd 12-13 2010-05-12 �� 6:39:29

Schematic Diagram

Main Board(cont.)

1 1

1 1

4 8 5 _ O U T 1

4 8 5 _ R X D 1

4 8 5 _ T X D 1

4 8 5 _ I N 1

R S 4 8 5 _ E N 1

4 8 5 _ E N 1

1 0 K

R

/ 1 6

7 4

0 8

T P 1 1 5

T P 1 1 6

T P 1 1 8

T P 1 2 0

T P 1 2 2

T P 1 2 4

V C C _ 3 P 3 V C C _ 3 P 3

4 8 5 _ I N 1

U 1 7

1 A

1 Y

2 A

2 Y

3 A

3 Y

G N D

5

6

7

3

4

1

2

7 4 L V C 0 7 A P W

V C C

6 A

6 Y

5 A

5 Y

4 A

4 Y

1 4

1 3

1 2

1 1

1 0

9

8

T P 1 1 7

T P 1 1 9

T P 1 2 1

T P 1 2 3

T P 1 2 5

T P 1 2 6

1

R

0 K /

7 5

1 6 0 8

4 8 5 _ O U T 2

4 8 5 _ R X D 2 1 1

4 8 5 _ T X D 2 1 1

4 8 5 _ I N 2

R S 4 8 5 _ E N 2

4 8 5 _ E N 2

4 8 5 _ E N 1

5

5

R

R

S 4

S 4

8 5 _ E

8 5 _ E

N 1 _ A

N 2 _ A

5

5

R

R

S 4

S 4

8 5 _ E

8 5 _ E

N 1 _ B

N 2 _ B

R 4 2 0

R 4 2 1

T

T

P

P

5

5

7 2

7 3

R 4 2 2

R 4 2 3

0

0

/

/

1

1

6 0

6 0

8 _ N C

8 _ N C

0

0 /

/ 1 6 0 8

1 6 0 8

V C C _ 3 P 3

T P 5 7 4

C T 1 5

1 0 u F _ 1 6 V / A

C 1 2 7

1

T

0 0

P 5 n F

7 5

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R

R

S

S

4

4

8 5

8 5

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_ E N 2 4 8 5 _ O U T 1

R S 4 8 5 C h a n n e l s ( 2 )

V C C _ 5 V

1

4 .

K

7

/

R 2

C

1 6 n

1

F

2 8

9

0 8

_

3

5 0 V / 1 6 0 8

1

U 3 8

N C V C C

2

A V o

3

C N C

4

N C G N D

H C P L 0 2 0 1

8

7

6

5

V C C _ 5 V

1

4 .

K

7

/

R 2

C

1 6 n

1

F

2 9

9

0 8

_

5

5 0 V / 1 6 0 8

1

U 3 9

N C V C C

2

A V o

3

C N C

4

N C G N D

H C P L 0 2 0 1

8

7

6

5

1 K /

R 2 3 1

1 6 0 8

V C C _ 5 V

1 0 0 n

V C C _ 5 V

F _ 5 0

C

V

1

/

9

1

7

6 0 8

8

U 4 0

V C C N C

7

V o A

6

N C C

5

G N D N C

H C P L 0 2 0 1

1

2

3

4

V C C 4 8 5 A _ 5 V

C 1 9 4

1 0 0 n F _ 5 0 V / 1 6 0 8

T P 3 2 3

V C C 4 8 5 A _ 5 V

C 1 9 6

1 0 0 n F _ 5 0 V / 1 6 0 8

T P 3 2 4

1 K /

R 2 3 0

1 6 0 8

V C C 4 8 5 A _ 5 V

1 K /

R 2 3 2

1 6 0 8

R 2 3 3 1 K / 1 6 0 8 T P 3 2 5

C 1 9 8

4 .

7 n F _ 5 0 V / 1 6 0 8

T P 3 2 6

4

R

R

V 1

V 2

8 5 C H 1

A

A

V L

V L

_ 5

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M _ 0 3

M _ 0 3

_ 3 0 0

_ 3 0 0

4

3

2

U 1 6

D I

D E

R E

C 1 2 1

1 0 0 n F _ 5 0 V / 2 0 1 2

V C C 4 8 5 A _ 5 V

T P 5 6 7

T P 1 1 3

V C C

B

A

1

R O G N D

M A X 1 4 8 7 E E S A

8

7

6

5

1 0

C 1 2 2 n F _ 5 0 V / 2 0 1 2

T P 1 1 4

1 K /

R

2

7

0

6

1 2

1 K

C 1

1 0 n F _ 5 0 V /

/

R

2

7

2 3

0

7

1 2

2 0 1 2

C 1 2 4

1 0 n F _ 5 0 V / 2 0

S M

1 2

B J 5 .

D 2

0 C A

1 3

1 3

1 3

1 3

1 3

1 3

4

4

8

8

5

5

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_ C

H 2 _ A

H 2 _ B

4

4

8

8

5

5

_ C

_ C

H 3 _ A

H 3 _ B

4

4

8

8

5

5

_ C

_ C

H 4 _ A

H 4 _ B

4

4

8

8

5

5

_ C

_ C

H 5 _ A

H 5 _ B

D 3

S M B J 5 .

0 C A

J 3

2 ( )-

1 ( + )

3 (

4 (

+ )

)-

5 (

6 (

+ )

)-

7 (

8 (

+ )

)-

9 (

1 0

+ )

( )-

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0 H ( 1 0 P o l e )

V C C _ 5 V V C C 4 8 5 A _ 5 V

U 4 2

N T E 0 5 0 5 M C

C T

1 0 u F _ 1

V C C _ 5 V

6

4 3

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C 1

1 0 0 n F

9 9

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C T u F _

V C C 4 8 5 A _ 5 V

T P 5 8 0

4

1

4

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C 2 0 4

1

T

0 0

P 5 n F

8 2

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4 8 5 _ I N 2

4 8 5 _ E N 2

4 8 5 _ O U T 2

1 K /

4 .

7

R 2

C

1 6 n

2

F

V C C _ 5 V

3

0

0

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4

0

8

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1

U 4 1

N C V C C

2

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3

C N C

4

N C G N D

H C P L 0 2 0 1

8

7

6

5

V C C _ 5 V

1

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K

7

/

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C

1 6 n

2

F

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0

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2

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1

U 4 3

N C V C C

2

A V o

3

C N C

4

N C G N D

H C P L 0 2 0 1

8

7

6

5

1 K /

R 2 3 7

1 6 0 8

V C C _ 5 V

1 0 0 n

V C C _ 5 V

F _ 5 0

C

V

2

/

0

1

5

6 0 8

8

U 4 4

V C C N C

7

V o A

6

N C C

5

G N D N C

H C P L 0 2 0 1

1

2

3

4

V C C 4 8 5 A _ 5 V

C 2 0 1

1 0 0 n F _ 5 0 V / 1 6 0 8

T P 3 2 7

V C C 4 8 5 A _ 5 V

C 2 0 3

1 0 0 n F _ 5 0 V / 1 6 0 8

T P 3 2 8

1 K /

R 2 3 6

1 6 0 8

V C C 4 8 5 A _ 5 V

T P 3 2 9 R 2 3 9

C 2 0 6

4 .

7 n F _ 5 0 V / 1 6 0 8

1 K /

R 2 3 8

1 6 0 8

1 K / 1 6 0 8 T P 3 3 0

4

R

R

V 3

V 4

8 5 C H 2

A

A

V L

V L

_ 5

_ 5

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M _ 0 3

_ 3 0 0

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4

3

2

U 1 8

D I

D E

R E

C 1 2 5

1 0 0 n F _ 5 0 V / 2 0 1 2

V C C 4 8 5 A _ 5 V

T P 5 7 7

T P 1 2 7

V C C

B

A

1

R O G N D

M A X 1 4 8 7 E E S A

8

7

6

5

1 0

C 1 2 6 n F _ 5 0 V / 2 0 1 2

T P 1 2 8

1 K /

R

2

8

0

1

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1

C

0

K

1

V /

/

R

2

8

2 8

0

2

1 2

2 0 1 2

C 1 2 9

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D 5

S M B J 5 .

0 C A

D 6

S M B J 5 .

0 C A

4 8 5 _ C H 2 _ B

4 8 5 _ C H 2 _ A

Schematic Diagram

This Document can not be used without Samsung’s authorization.

Samsung Electronics 9-8

DMS2_E_32236A(1)_1.indd 14-15 2010-05-12 �� 6:39:30

Schematic Diagram

Main Board(cont.)

V C C _ 5 V

1 K /

R 2 8 8

1 6 0 8

R S 4 8 5 C h a n n e l s ( 3 )

4 8 5 _ I N 3

V C C _ 3 P 3 V C C _ 3 P 3

V C C _ 5 V

C 2 5 2

4 .

7 n F _ 5 0 V / 1 6 0 8

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1 1

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4 8 5 _ R X D 3

4 8 5 _ T X D 3

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R S 4 8 5 _ E N 3

4 8 5 _ E N 3

1 0 K / 1

R

6

2

0

9

8

0

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T P 3 5 8

T P 3 6 0

T P 3 6 2

T P 3 6 4

T P 3 6 8

U 5 5

1

2

3

4

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6

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1 Y

2 A

2 Y

3 A

3 Y

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V C C

6 A

6 Y

5 A

5 Y

4 A

4 Y

1 4

1 3

1 2

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9

8

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V C C _ 5 V V C C 4 8 5 B _ 5 V

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T P 3 6 5

T P 3 6 9

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4 8 5 _ R X D 4 1 1

4 8 5 _ T X D 4 1 1

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R S 4 8 5 _ E N 4 5

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C 2 5 5

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C

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1

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V C C

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8

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T P 3 7 6

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R S 4 8 5 _ E N 5 5

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C

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1

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2

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_

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2

1

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/

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1

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2

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H C P L 0 2 0 1

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V C C N C

7

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6

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H C P L 0 2 0 1

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1

2

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7

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V C C 4 8 5 C _ 5 V

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4 8 5 C

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R V

9

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A V L _

5 M _ 0 3

5 M _ 0

_

3 _

3

3

0 0

0 0

C 2 7 1

1 0 0 n F _ 5 0 V / 2 0 1 2

V C C 4 8 5 C _ 5 V

T P 5 9 7

T P 3 8 4

4

U 6 6

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3

2

D E

R E

1

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M A X 1 4 8 7 E E S A

B

A

8

7

6

5

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T P

R 3

2 0

3 8 5

1 0

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1

C

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2

_

8 5

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1 0 n F _ 5

1

C

K

2

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/

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7

2

/ 2

0

1 1

1 2

6

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C

0

2

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7 7

2 0 1 2

S M B

D

J 5

5 4

.

0 C A

D 5

S M

2

B J 5 .

0 C A

D 5

S M

5

B J 5 .

0 C A

4 8 5 _ C H 4 _ B

4 8 5 _ C H 4 _ A

1 2

1 2

4 8 5 _ C H 5 _ B

4 8 5 _ C H 5 _ A

1 2

1 2

This Document can not be used without Samsung’s authorization.

Samsung Electronics

Schematic Diagram

9-9

DMS2_E_32236A(1)_1.indd 16-17 2010-05-12 �� 6:39:31

Schematic Diagram

Main Board(cont.)

Samsung Electronics

5 C P U _ A L I V E 1

1 0 E T H E R N E T _ A L I V E

5 T X D 1 _ L E D

5 T X D 2 _ L E D

5 T X D 3 _ L E D

5 T X D 4 _ L E D

5 T X D 5 _ L E D

D E S I G N

V C C _ 3 P 3

L E D s I N T E R F A C E

R

T P 3

3

9

2

2

4 0 / 1 6 0 8

1 0 p F / 1 6

C

0

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8 _

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N C

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Q

K R A

1 7

2 2 6 S

5

C P U _ A L I V E 1 5

V C C _ 3 P 3

E R R

R

T P 3

3

9

2

3

8 0 / 1 6 0 8

1 0 p F / 1 6

C

0

2 9

8 _

7

N C

T P

2

6 0 4

Q

K R A

1 9

2 2 6 S

1 0 E T H

E T H _ A L I V E 1 5

E R N E T _ L I N K

V C C _ 3 P 3

T P

R

3

3 3

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C 3

0 8 _

0 7

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6 0 6

Q

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2 1

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5

4 8 5 _ T X 1 _ L E D 1 5

R X D 1 _ L E D

V C C _ 3 P 3

T P

R

3

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C

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V C C _ 3 P 3

R

T P 3

3

9

4

7

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C

0

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9

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6 1 1

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2 6

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V C C _ 3 P 3

T P

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C 3

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V C C _ 3 P 3

R

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C

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V C C _ 3 P 3

M A I N D I S P L A Y

V C C _ S U B _ A

C

C

C

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5

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T P

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1

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F B 3 0

1 2

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T P 4 7 4

This Document can not be used without Samsung’s authorization.

Schematic Diagram

9-10

DMS2_E_32236A(1)_1.indd 18-19 2010-05-12 �� 6:39:31

Schematic Diagram

Main Board(cont.)

Samsung Electronics

5

5

5

5

5

5

5

5

5

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D I

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D I

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D O _ 1

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D I G I T A L I N P U T / D I G I T A L O U T P U T I N T E R F A C E

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D i g i t a l I N n t p u t 1 0 C H

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4 8 5 _

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3

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F B 1 9

T

T

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P

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6

6

6

6

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3 5

3 6

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2

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R 2 4 1

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P

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1

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5

5

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3

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1

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T

T

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6

6

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H H 1 T 2 0 1 2 2 5 1 J T _ N C

0 / 2 0

0 / 2 0

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D

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D

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5

5

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M

M O

M

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D

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3

4

1

2

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6

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3

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+

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5

2 0

9

1 2 P

D

6 S

5 7

M B 1 8 C A T 3 G

This Document can not be used without Samsung’s authorization.

Schematic Diagram

9-11

DMS2_E_32236A(1)_1.indd 20-21 2010-05-12 �� 6:39:32

Schematic Diagram

Main Board(cont.)

5

5

5

5 n T R S T

T

T

T

D

M S

C

I

K

5 ,

5

1 8 C P U _ n R

T

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D O

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5

5

5

5

5

5

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S D 1 _ W P

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S

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1

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D 1

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7

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K

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T P

T P

T P

2

2

2

4

4

4

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T P

T P

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C O N 1

1

1

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6

5

4

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C D

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1

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D A T 2

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P A D 2

P A D 1

T P 6 4 9

1

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T P 6 5 1

1

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H H

2

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H H

2

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B U Z Z E R

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1 0 /

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1

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6

8

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2

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C B E 2 2 2 0 B S _ N C

T P 4 1 3

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R

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Q

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S D _ R S T

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2

V C C _ 5 V

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V C C _ 5 V

K

Q

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3

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V C C _ S D 1

1

3

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E

G i n

N

N D

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5

4

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4

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D 6 8 D 6 9 D 7 0 D 7 1

R C l a m p 0 5 0 2 B _ N C

R C l a m p 0 5 0 2 B _

R C

N C l a m p 0 5 0 2 B _ N C

R C l a m p 0 5 0 2 B _ N C

V C C _ J T A G _ 3 P 3

T P 6 5 6

J 2 0

1

1

1

1

5

7

9

9

1 1

3

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1

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2

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5 4 D S A

1 0 0 n F _ 5 0

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D

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2 2 7 B T 1

1 8

5

M O N _ n R S

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T

R E S E T M I C O M

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4 .

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R 3 5 8

1 6 0 8

T P 4 1 8

K R C 2

Q 1

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6

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V C C _ 5 V V C C _ 5 V

2 n I S P _ R E S E T

T P

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6 5 7

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2

4 .

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T P 6 5 8

Q

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T P 4 1 9

T P 4 2 0

T P 4 2 2

1

2

3

4

5

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P B 3

N C

P B 4

G N D

V C C

P B 2 / S C K

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P B 1 / M I S O

P B 0 / M O S I

1 0

9

8

7

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A T T I N Y 1 3 V 1 0 M M U _ N C

T P 4 2 1

T P 4 2 3

T P 4 2 4

V C C _ 5 V

1 0 u F _ 1

C

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V C C _ S D 2

1

3

2

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1

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2

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C

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T P 1 3 6

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1

F B 3 3

2

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1

3

5

2

4

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J E 3 0 4 A 1 G 0 6 _ N C

M O S I

S C K

M I S O

M O S I

Schematic Diagram

This Document can not be used without Samsung’s authorization.

Samsung Electronics 9-12

DMS2_E_32236A(1)_1.indd 22-23 2010-05-12 �� 6:39:33

Schematic Diagram

Main Board(cont.)

Samsung Electronics

5

5

5

T X D 1

R X D 1

R S 2 3 2 _ n E N

R S 2 3 2 I n t e r f a c e

U 8 4

0 .

1 u F _ 1

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0 V

7 7

/ A

T P 6 7 2

+

2

T P 6 7 7

4

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0 V

8 1

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T P 6 7 9

+

3 3 / 1 6 0 8

T P 6 8 2

T P 6 8 3

T

T

P 4

P 4

5

5

3

5

R

R

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3 9

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3 3 / 1 6 0 8 T P

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T

_ N C

P 6 8 7

6 8 6

5

6

1 1

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1

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R

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0

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C

C

C

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D

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1

1

2

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+

+

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F

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C

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3

7

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T P 6 7 3

T P 6 7 4

T P 6 7 8

+

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T P 4 5 4

U

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T P 6 8 8

3

C

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C

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D E B U G L E D

V C C _ 3 P 3

1

6

2

7

3

8

4

9

5

J 2 1

J E 8 0 0 S 0 9 P N I S N

5 D E B U G _ L 1

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1

2

K

K

R

R

A

C

2 2

2 4

6 S

6 S

R

T P 4

3

2

6

6

7 0 / 1 6 0 8

T P

2

6 7 5 K

Q 3

R

6

A 2 2

5

6 S

T P 6 8 0

D E B U G _ L 2

1 0 p F / 1 6

C

0

3

8

6 1

_ N C

L T

L E D 2

S T C 1 9 1 K G K T / 1 6 0 8

T P 6 8 4

R 3

3 0 0

6 9

/ 1 6 0 8

V C C _ 3 P 3

T P

R 3

4 2

6 8

7

0 / 1 6 0 8

T

2

P 6 7 6 K

Q

R

3

A

7

2 2 6 S

T P 6 8 1

1 0 p F / 1 6

C

0

3 6

8 _

2

N C

L T S T C 1 9

L

1

E

K

D 3

G K T / 1 6 0 8

T P 6 8 5

R

3 0

3 7

0 /

0

1 6 0 8

This Document can not be used without Samsung’s authorization.

DMS2_E_32236A(1)_1.indd 24-25

B A T 5 4 C

C A T H O D E

A N O D E

1

3

2

A N O D E

R e a l T i m e C l o c k

V C C _ 3 P 3

V C C _ 3 P 3 V C C _ 3 P 3 V C C _ 3 P 3

0 / 1

R 1

6 0

5 9

8

R T C _ B a c k u p

T P 6 6 5

D 3 4

1

3

T P 2

2

6 1

B A T 5 4 C / S O T

4

R

7 0 /

1 6

1 6

0

0 8

T P 2 5 9

1 0 n

C 1

F _

6

1 6

0

V / 1 6 0 8

C 1

1 1 p

6 1

F / 1 6 0 8

1

X 9

X T A L X T A L

4

2

N .

C N .

C

3

3 2 .

7 6 8 K H z ( C M 2 0 0 S )

S C _ D C L _ 5 R

C 1

5 _

6 3

1 5 5 H

+

C

1 1

1 6 p

2

F / 1 6 0 8

8

1

2

4

U 3 1

V C C

X 1

X 2

G N D

D S 1 3 3 7 S +

I N T A

S Q W I/ N T B

S C L

S D A

3

7

6

5

1 .

2

R 1 k / 1 6

5 5

0 8 1 .

2

R 1 k / 1 6

5 6

0 8 1 .

2

R 1 k / 1 6

5 7

0 8

T P 6 6 3

T P 6 6 4

R 1 6 2

R 1 6 3

T P 2 6 0

0 / 1 6 0 8

0 / 1 6 0 8

T P 2 6 4

T P 2 6 5

R T C _ n I N T 5

I 2 C _ S C L

I 2 C _ S D A

5 , 1 8

5 , 1 8

J 1 1

4

3

2

1

D C 0 0 5 C 1 .

3

P 6 S M B 1 8 C A

D

T 3

6 2

G

T P 6 6 7

F 1 M F M S M F 1 1 0 / 2 4 X

A

R V

V L 1

1 1

4 K _ 0 3

P

_

6

3

S

0

M

0

B 1 8 C A

D 4

T 3

1

G

A C _ 1 2 V

T P 2 8 0

A D A P T O R

A C _ 1 2 V

C 1 7 0

1 0 0 n F _ 5 0 V / 2 0 1 2

+ C 1

4 7 u

6 9

F _ 2 5 V / D

T P 4 7 5

4 7 u F _ 2

C

5 V /

1 8

D

0

_ N C

+

T P 6 6 8

C 1 8 1

1 0 0 n F _ 5 0 V / 2

1 .

0

5

1 n

2

C 1

F _ 5

8 2

0 V / 2 0

T P

1 2

6 7 0

U 3 3

5

V i n

2

S H D N

B O O S T

6

1

V c V s w

3

4

G N D S E N S E

L

T

T 1 3 7 4 I

A B

R 5

i s G N D

7

D 4 4

T P 6 6 6

C

2 7

1 7

0 n

7

F _ 5 0 V / 2 0 1 2

C M D S H 3

T P 6 6 9 L 3

T

I H S M 4 8 2 5 R E 4 R 7 L

P 2 8 5

V C C _ 5 V

2 0

R

0

1 7

/ 2

8

0 1 2 _ N C

M

D 4

B R

6

S 3 3 0 T 3 1 0 0 u

C 1

F _ 1

8 3

6 V / C

+

T P 6 7 1

B

L

L

A

E

U

D 1

E / 1 6

C s t

0 a

_ t

N u s

Schematic Diagram

9-13

2010-05-12 �� 6:39:34

Schematic Diagram

Main Board(cont.)

P O W E R

V C C _ 5 V

T P 6 8 9

V C C _ 5 V

5 , 1 6 C P U _ n R E S E T

R 1

1 .

8

9 8

M _ F / 1 0 0 5

L B F

C T 2 5

1 0 u F _ 1 6 V / A

R 1 9 9

8 0 .

6 K _ F / 1 0 0 5

L B R

R 2

1

0 4

M _ F / 1 0 0 5

4

U 7 2

C T 2 6

1 0 u F _ 1 6 V / A

T

1

P 4

0 K /

7 6

C T

4 .

7

V C C _ B B A T T

R

1 6

4

0

0

8

9

2 9 u F _ 1

5

5

5 , 8

6 V / A

C T 3 3

4 .

7 u F _ 1 6 V / A n B A T T _ F A U L T

S Y S _ E N

P W R _ E N

R 1 9 6

U 3 7

3 6

1 4

2 8

3

0 / 1 6 0 8

T P 6 9

3

1

9

P

P

P

P

V

V

V

V

1

2

3

4

S E T 1

C T

4 .

7

3 0 u F _ 1 6 V / A

C T

4 .

7

3 4 u F _ 1 6 V / A

T P 3 0 1

T P 3 0 2

T P 3 0 5

R 2 0 0

R 2 0 1

R 2 0 2

R 2 0 3

R 1 9 7 0 / 1 6 0 8

T P 6 9 3

6

L B F

L B R

2

2

1

2

S E T 2

L B F

L B R

0 /

0 /

0 /

0 /

1 6 0 8

1 6 0 8

1 6 0 8

1 6 0 8

T

T

T

T

P

P

P

P

6

6

6

6

9

9

9

1

3

3

2

3

6

7

8

9 9

3

7

2

5

1

3 3 n L B O

E

E

E

N 1

N

N

2

5

E N 3 4

S R A D

V C C _ B B A T T

1

2 n M R

5

5

P

P

W

W

R

R

_

_

S

S

D

C

5 , 1 7 I 2 C _ S D A

A

L

5 , 1 7 I 2 C _ S C L

T

T

P

P

3

3

0 8

0 9

R 2 0 6

T P 3 1 0

R 2 0 7

T P 3 1 2

R 2 0 8

T P 3 1 3

R 2 0 9

T P 3 1 4

R 2 0 5

0 / 1 6 0 8

0 / 1

5 6

6 0

K _ F /

8

1 0

T

0 5

P 7 0

2 3

2 9

2

1

4

T P 7 0

1

2

2

1 1

T P 7 0 3

0 / 1 6 0 8 _ N C

0 / 1 6 0 8 _ N C n n

R

R

A

M R

S O

M P

S D A

S C L

M A X 8 6 6 0 E T L +

M O N _ n R S T 1 6

T C 7 S 0 8 F U

PG2 PG3

16 26

L X 1

V 1

3 5

3 8

L X 2

V 2

1 5

1 0

L X 3

V 3

2 7

3 0

L X 4

V 4

4

4 0

V 5

2

V 6

7

V 7

9

V 8

2 0

T P 6 9 L 4 1 0 9 8 A S 1 R 2 N

V C C _ M E M _ 1 P 8

1 0

C T 2 7 u F _ 1 6 V / A T P 6 9 L 5 1 0 9 8 A S 2 R 0 M T P 2 9 7

T P 6 9 L 6 1 0 9 8 A S 1 R 2 N

V C C _ A P P S

T P 2 9 8

T P 6 9 L 7 1 0 9 8 A S 4 R 7 M

V C C _ M V T

V C C

T P 3 0 6

_ S D 2

1

1 0

C T 4 1 u F _ 1 6 V

H H

/ A

F

V

B 3

C

1

C _ S

T P

D 1

3 0 3

1 T 2 0

2

1 2 -

T P 7 0 0

2 5 1 J

C

T _ N C

1 0

T 4 0 u F _ 1 6 V / A

T P 3 0 7

1 0

C T 4 2 u F _ 1 6 V / A

V C C _ S R A M

T P 3 0 0

C T

1

3 8

0 u F _ 1 6 V / A

C T 3 9

1 0 u F _ 1 6 V / A

1 0

C T 3 5 u F _ 1 6 V / A 1 0

C T 3 6 u F _ 1 6 V / A

+ C T

1 0 0

3 7 u F _ 1 0 V / D

V C C _ B B A T T

T P 3 1 1

R T C _ B a c k u p

1

F B 2 8

D 6 3

1

3

H H 1 T

2

1 6

T

0 8 2

P 7 0 4

6 0 J T

2

B A T 5 4 C / S O T _ N C

C 1

1 0

8 7

0 n F _ 1 6 V / 1 6 0 8

C T 3 1

1 0 u F _ 1 6 V / A

C T 3 2

1 0 u F _ 1 6 V / A

V C C _ 3 P 3

T P 2 9 6

T P

C

1

4

T

0

7

2 u F

7

8

_ 1 6 V / A

V C C _ 3 P 3 V C C _ B B A T T

5

5

P

P

W R

W R

_ S D A

_ S C L

1 .

2 K /

R 2 1 1

1 6 0 8

R 2

1 .

2

1

K

2

/ 1 6 0 8

5 ,

5

1 6 C n

P U _ n R

B A T T _ F

E S E T

A U L T

1 0 K /

R 2 1 3

1 6 0 8

T P 7 0 7

R 2

1

1 4

0 0 K / 1 6 0 8

1

S 1

S T P 1 2 3 6 D

2

D

S

6

M

4

0 5

V C C _ B B A T T

R 2 1 0

1 0 0 K / 1 6 0 8

T P 4 3 6

C 1 9 2

1 0 0 n F _ 1 6 V / 1 6 0 8 n M R

V C C _ 5 V

T P 7 0 5

1 0 0 n F _

C 1 8 8

5 0 V / 2 0 1 2

1 0

C 1

0 n F _

8 9 C 1 9 0

1 0 0 n F _ 5 0 V / 2 0

5 0 V / 2 0 1 2

1 2

1 0

C 1 9 1

0 n F _ 5 0 V / 2 0 1 2

Schematic Diagram

This Document can not be used without Samsung’s authorization.

Samsung Electronics

DMS2_E_32236A(1)_1.indd 26-27

9-14

2010-05-12 �� 6:39:34

Schematic Diagram

9-2. Display Board

Samsung Electronics

DMS2_E_32236A(1)_1.indd 28-29

C L

C L

C L

C L

C L

C L

B

B

_

_

C

E

D

C

C

C

D

D

D

D

_

_

_

_ C

C D

D

_

_

M

O

D 5

D 7

N U

W N

R S

E N

D 1

D 3

MAIN INTERFACE

P 5 V

J 1

3

5

7

9

1

1

2

1

1

1

1

4

6

0

2

8

0

6

8

2

4

1

1

9

1

1

1

5

7

1

3

J E 3 0 4 A 1 G 2 0

P 5 V

C L

C L

C L

C L

C L

C

C

C

C

C

D

D

D

D

D

_

_

_

_

_

R n

D 0

D 2

D 4

D 6

W

B

B

_

_

U P

O K

P 5 V

1 0 u F _ 1

C

6 V /

T 3

A

+

1 0 0 n F _ 1

C 1

6 V / 1 6 0 8

C L

C L

C L

C L

C L

C L

C L

C

C

C

L

L

C L

C

C

L C

D

C

D _

C

C

C

C

C

C

C

D _ R S

_ R n W

D _

E N

D 0

D

D

D

D

D

D

D

_

_

_

_

_

_

_

D 1

D 2

D 3

D 4

D 5

D 6

D 7

T

T

T

P

P

P

P

5

6

7

8 T

T

T

T

T

T

T

T

P

P

P

P

P

P 1

P

9

1

1

1

1

2

3

5

6

0

1

CHARACTER LCD INTERFACE

P 5 V

R 3 5 .

1 K / 2 0 1 2 R 5

D 1 0 S M F 0 5 D 1 1 S M F 0 5

1 0 K / 2 0 1 2 _ N C

T P 4

D 1 2 S M F 0 5

V C C _ C L C D P 5 V

R 9

J 2

4 7 / 2 0 1 2

J

1

1 2

3

1

1

9

0

7

8

5

6

3

4

1

2

1

1

1

1

4

5

6

E 1 1 7

L A

L K

6

7

4

5

2

3

0

1

V

R

V

V

O

S

S S

D D

R /

E

D B

D B

W

N

B

B

D B

D B

D B

D B

D B

D B

A 3 3 T 1 6 P

1 0 u F _

C

1 6 V

T 4

/ A

P 5 V

+

1 0 0 n F _ 1

C 5

6 V / 1 6 0 8

S M B

D 7

J 5 .

0 C A

C

C

C

C

C

C

C

C

C

C

C

L

L

L

L

L

L

L

L

L

C

C

C

C

C

C

L C

C

L C

C

C

D

D

D

D

D

D

_

_

_

D _

D _

_

D _

_

_

R S

R

E

D 0

D

D

D n

N

1

D _ D 2

3

D 4

D _ D 5

D 6

7

W

C L

C L

C L

C L

C L

C L

C L

C L

C L

C L

C L

C

C

D _

C

D _

C

D _

C

C

C

C

D

D

D

D

_

_

_

_

C

D _

C

D _

C

D

D

_

_

R

R n

E N

S

W

D 0

D 1

D 2

D 3

D 4

D 5

D 6

D 7

C 8 C 9 C 1 0 C 1 1 C 1 2 C 1 3 C 1 4 C 1 5 C 1 6 C 1 7 C 1 8

5 0 p F / 1 6

5

0

0

8 _ p F

N C

/ 1 6

5

0

0 p

8 _

F / 1 6 0 8

N C 5 0 p

_

F

N

/ 1

C

6

5

0

0 p

8 _

F / 1 6

N C 5

0 8

0 p

_

F

N C

/ 1

5

6 0

0 p F

8 _

/ 1

N C

6

5

0 8

0 p

_

F /

N C 5

1 6 0

0 p F

8 _

/ 1

N C 5

6 0

0 p

8 _ N

F /

C

1 6

5 0

0 8 p F

_

/ 1

N C

6 0 8 _ N C

P 5 V

1

C

0 u

T

F _

2

1 6 V / A _ N C

1

3

2

U 1

V

E

G i n

N

N D

V o u t

C b y p

5

4

M I C 5 2 1 9 Y M 5

4 7 0

_ p

N

C

F _

C

7

5 0 V / 1 6 0 8 _ N C

V C C _ C L C D

T P 1 7

R

1 8

1 0

0 K _ F / 1 6 0 8 _ N C

R

3 0

1 1

0 K _ F / 1 6 0 8 _ N C

1 0

C u

T 1

F _ 1 6 V / A

P 5 V

F B 1

1 2

H H 1 T 2 0 1 2 2 5 1 J T

V C C _ C L C D

BUTTON

P 5 V

R 1 1 0 K / 1 6 0 8

D 2

M M S Z 5 2 3 2 B T 1

1 0 0 n

C 2

F / 2 0 1 2

T P 1

B

S

U T

T P -

T O N 3

1 2 3 0 A

R 2 1 0 K / 1 6 0 8

D 4

M M S Z 5 2 3 2 B T 1

1 0 0 n

C 3

F / 2 0 1 2

T P 2

B

S

U T

T P -

T O N 2

1 2 3 0 A

R 7 1 0 K / 1 6 0 8

D 6

M M S Z 5 2 3 2 B T 1

1 0 0 n

C 4

F / 2 0 1 2

T P 3

B

S

U T

T P -

T O N 4

1 2 3 0 A

R 8 1 0 K / 1 6 0 8

D 9

M M S Z 5 2 3 2 B T 1

1 0 0 n

C 6

F / 2 0 1 2

T P 1 4

B

S

U T

T P -

T O N 1

1 2 3 0 A

D 1

S M 0 5

D 3

S M 0 5

D 5

S M 0 5

D 8

S M 0 5

B _ U P

B _ D O W N

B _ O K

B _ M E N U

This Document can not be used without Samsung’s authorization.

Schematic Diagram

9-15

2010-05-12 �� 6:39:35

Schematic Diagram

9-3. Sub Board

Samsung Electronics

D

D

D

O _

O _

D

O

O

_

_

D

D

O

O

_

_

3

4

1

2

5

6

D

D

D

D

O _

O

O

O

_

_

_

7

8

9

1 0

T

T

T

T

T

P

P

P

P

P

T P

1

4

6

8

1 0

1 2

1 0 0 n F / 2

C 3

0 1 2

T P 2 0

T P 2 2

T P 2 4

T P 2 6

P 1 2 V

+ C 1

4 7 u F _ 2 5 V / D

D 1

P 6 S M B 1 8 C A T 3 G

D 3

S M 1 2

D 5

S M 1 2

D 7

S M 1 2

D 9

S M 1 2

P 1 2 V

D I / D O I N T E R F A C E

P 1 2 V

J 1

7

8

5

6

3

4

1

2

9

1 0

S T L 9 5 0 5 .

0 H ( 1 0 P )

J 3

7

8

5

6

3

4

1

2

9

1 0

D

O

S T L

i g u t i p

9 5 0 5 .

t a u

0 H ( 1 0 P

l t

)

J 2

1

9

0

7

8

5

6

3

4

1

2

S T L 9 5 0 5 .

0 H ( 1 0 P )

J 4

1

9

0

7

8

5

6

3

4

1

2

S T L 9

D

I i

5 0 5 .

0 H ( 1 0

n g p i t u

P )

a l t

P 6 S M B 1 8

D 2

C A T 3 G 4 7 u F _ 2

C 2

5 V / D

+ C 4

1 0 0 n F / 2 0 1 2

D 4

S M 1 2

D 6

S M 1 2

D 8

S M 1 2

T

T

T

P

P

2

5

T

P 7

T

P 9

T

P 1

P 1

1

3

T

T

T

T

P

P

P

P

2

2

2

2

5

7

1

3

D

S

1

M

0

1 2

D 1

S M

1

1 2

D

S

1

M

2

1 2

M A I N a n d S U B ( B ) I N T E R F A C E

P 1 2 V P 1 2 V

D

D

D

D

D

I

I

I

I

_

_

I _

_

_

5

7

9

1

3

D O _ 1

D O _ 3

D O _ 5

D O _ 7

D O _ 9

P O W E R

E

4 8

T H _ L

5 _ T X

I N K

D 1

4 8 5 _ T X D 2

4 8 5 _ T X D 3

4 8 5 _ T X D 4

4 8 5 _ T X D 5

3 0

3 2

3 4

3 6

2 2

2 4

2 6

2 8

3 8

4 0

1 4

1 6

1 8

2 0

1 0

1 2

6

8

2

4

J E 3 0 4 A 1 G 4 0

J 5

2

2 7

9

2

2 3

5

2

3 1

3 3

3

3

3

5

7

9

1

1 9

1

1

1 5

7

9

1 1

3

5

7

1

3

D I _ 2

D I _ 4

D I _ 6

D I

D I

_ 8

_ 1 0

D O _ 2

D O _ 4

D O _ 6

D

D

C P U _

E

E

4 8

4 8

4 8

4 8

4 8

O

O

R

_ 8

_

T H

R

1 0

A

_ A

O R

L

L I

I

V

5 _ R X

R X

D 1

D 2

E

V E

5 _

5 _

5 _

5 _

R

R X

R

X

X

D

D 4

D

3

5

This Document can not be used without Samsung’s authorization.

D I _ 1

D I _ 2

D I _ 3

D I _ 4

D I _ 5

D I _ 6

D I _ 7

D I _ 8

D

D

I _

I _

9

1 0

P O W E R

C P U _ A L I V E

T P 3

L E D

R 1 1 0 0 / 1 6 0 8 L E D 1 B L U E / 1 6 0 8

T P 1 4 R 2 1 8 0 / 1 6 0 8 L E D 2 Y E L L O W / 1 6 0 8

E T H _ L I N K

E T H _ A L I V E

T P 1 5 R 3 1 8 0 / 1 6 0 8 L E D 3 G R E E N / 1 6 0 8

T P 1 6 R 4 1 8 0 / 1 6 0 8 L E D 4 Y E L L O W / 1 6 0 8

4 8 5 _ T X D 1

T P 1 7 R 5 1 8 0 / 1 6 0 8 L E D 5 G R E E N / 1 6 0 8

4 8 5 _ R X D 1

T P 1 8 R 6 1 8 0 / 1 6 0 8 L E D 6 G R E E N / 1 6 0 8

4 8 5 _ T X D 2

4 8 5 _ R X D 2

T P 1 9 R 7 1 8 0 / 1 6 0 8 L E D 7

T P 2 8 R 8 1 8 0 / 1 6 0 8 L E D 8

G R E E N / 1 6 0 8

G R E E N / 1 6 0 8

4 8 5 _ T X D 3

T P 2 9 R 9 1 8 0 / 1 6 0 8 L E D 9 G R E E N / 1 6 0 8

4 8 5 _ R X D 3

T P 3 0 R 1 0 1 8 0 / 1 6 0 8 L E D 1 0 G R E E N / 1 6 0 8

4 8 5 _ T X D 4

T P 3 1 R 1 1 1 8 0 / 1 6 0 8 L E D 1 1 G R E E N / 1 6 0 8

4 8 5 _ R X D 4

T P 3 2 R 1 2 1 8 0 / 1 6 0 8 L E D 1 2 G R E E N / 1 6 0 8

4 8 5 _ T X D 5

T P 3 3 R 1 3 1 8 0 / 1 6 0 8 L E D 1 3 G R E E N / 1 6 0 8

4 8 5 _ R X D 5

E R R O R

T P 3 4 R 1 4 1 8 0 / 1 6 0 8 L E D 1 4 G R E E N / 1 6 0 8

T P 3 5 R 1 5 1 8 0 / 1 6 0 8 L E D 1 5 G R E E N / 1 6 0 8

-

-

-

* L

B

Y

G

E D

L U

E L

R E

(

E

L I T E

L E D

O N )

L O

E N

W L E

L E D

D

:

:

:

L

L

L

T S

T S T -

T S

T -

T -

C 1 9 3 T B K T A C

C 1 9 1

C 1 9 1

K S K T

K G K T

DMS2_E_32236A(1)_1.indd 30-31

Schematic Diagram

9-16

2010-05-12 �� 6:39:35

GSPN(Global Service Partner Network)

Area

North America

Web Site http://service.samsungportal.com

Latin America

CIS

Europe

China http://latin.samsungportal.com

http://cis.samsungportal.com

http://europe.samsungportal.com

http://china.samsungportal.com

Asia

Mideast & Africa http://asia.samsungportal.com

http://mea.samsungportal.com

This Service Manual is a property of Samsung Electronics Co., Ltd.

Any unauthorized use of Manual can be punished under applicable

International and/or domestic law.

© Samsung Electronics Co., Ltd. May. 2010.

Printed in Korea.

Code No. DB98-32400A(1)

BACnet Gateway_E_32400A(1)_cover.indd 2 2010-05-17 �� 10:09:39

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