Samsung UN46D6900WFXZA Schematic

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UN46D6900WFXZA

Fast Track Troubleshooting Manual

Power (IP) Bd

Main Bd

T-Con Bd

Func/IR

Speaker

 

Speaker

 

 

 

HELP: 1-888-751-4086 (Tech Sup. – ASC/SSD)

1-866-894-0637 (Tech Sup. - FE/ME)

GSPN http://service.samsungportal.com/EP/web/portal/js p/EP_Default1.jsp

PLUS ONE http://my.plus1solutions.net/clientPortals/samsung

HOT TIPS

Power On Problems: (see page 3)

Video Problems: (see page 4)

FIRMWARE

• LED TV for D6300/D6900 T-GASFAKUC 1020.2 Description - This firmware can be available Amazon app.

-Enhances firmware security

-This firmware will decrease flickering problem on 3D mode. (only 3D model)

-Change the way to get out of Store Demo Mode

-Change the type of information of Info banner

-Prevent escaping issue when pressing volume button on video apps(Netflix, Vudu, etc)

-Support Remote Service

-For netflix 3.1 service.

Publication #: APUN46D6900W Rev. Date: 6/4/12

Service Bulletins:

46" LED Panel Substitution - Parts Bulletin GPC20120126001. When panel BN95-00450A is ordered and substitute panel BN07-00998A is being shipped, LVDS cable BN96-18130D** should also be ordered. Original LVDS cable is not long enough to reach the T-Con board.

Quick Part List:

Version

Parts No

Short Description

ALL

BN44-00427B

Power PCB

CN01

BN81-06343A

T-CON PCB

CN01

BN94-04629C

Main PCB

H302

BN94-04629G

Main PCB

H302

BN96-16503A

T-CON PCB

CN01

BN96-17107B

Bluetooth Module

CN01

BN96-18099A

3D & IR PCB

ALL

BN96-18099D

IR PCB

CN01

BN96-18232B

Function PCB

CN01

BN07-00998A

Panel

H302

BN95-00450A

Panel

ALL

BN96-16722B

Stand Guide

ALL

BN96-16876A

Rear Cover

ALL

BN96-16900K

Middle Cover

CN01

BN96-18195A

Stand Guide Neck

CN01

BN96-18953C

Stand Base

ALL

BN59-01134B

Remote

ALL

BN96-16798B

Speaker

CN01

BN96-18130C

LVDS Cable

H302

BN96-18130J

LVDS Cable

All

BN96-18130D

** Longer LVDS Cable

ALL

3903-000598

Power Cord

CN01

AA59-00441A

1

Remote

ALL

BN63-02368B

Cleaning Cloth

Samsung UN46D6900WFXZA Schematic

UN46D6900WFXZA

Fast Track Troubleshooting Manual

 

 

 

 

 

 

 

 

 

Power On Sequence:

1.Standby Voltage, (CNM803, #4, 5v)

2.

Power On, (CNM803,#2, 0-3.5v)

To “Force-On” Back (Edge )Lights – See procedure on next page.

3.

Low Voltage Supplies On, (B5v, 18v, & 13v)

 

4.

High Voltage Supplies On, (CNM803, #10,

 

 

SW_Inverter)

 

5.

Back Light “On” Confirmation

2

 

 

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