Samsung UN40C7000WFXZA Programming manual

FIRMWARE

■Firmware for Valencia 1G Model. Version : 1035.0

-Folder Name: T-VALAUSC

-Related Models: LED: C6400, C6500, C6800, C6900,

C7000, C8000

-Description

Support Netflix 2.1 and MLB.tv apps.

Support new TV camera (Model: CY-STC1100)

Add "3D Optimize" option on Menu for better 3D

image.(Only LCD/LED TV)

And this firmware prevents below issues

-USB Power Overload' message pops up even USB

port is not connected.

-HDMI ports recognition error and signal loose

Plug & Play is displayed whenever turning on TV

UN40C7000WFXZA Fast Track Troubleshooting Manual

Quick Part List:

Main Bd

Power (IP) Bd

T-Con Bd

SpeakerSpeaker

Func/IR

Woofer

HELP : 1-888-751-4086 (Tech Support –

ASC/SSD)

1-866-894-0637 (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)

Service Bulletins:

Publication #: APUN40C7000 Rev. Date: 5/28/12

2010 LED Option Byte Table

Version Parts No Short Description

ALL BN44-00375A Power PCB

SS02 BN81-05858A T-CON PCB

SQ01 BN94-02757B Main PCB

SS02 BN94-04739A Main PCB

ALL BN96-14742A Function & IR PCB

SQ01 BN07-00862A Panel

SQ01 BN81-04354A T-CON PCB

ALL BN63-06543B Back Bottom Cover

ALL BN96-13118A Front Cover

ALL BN96-13125A Rear Cover

ALL BN96-13131A Stand Guide

ALL BN96-13132A Stand Base

ALL BN40-00164A Tuner

ALL BN59-01055A Remote

ALL BN96-12723P LVDS Cable

ALL BN96-12845D Power Cord

ALL BN96-12943A Speaker Front

ALL BN96-13406A Speaker Rear

ALL BN63-01798B Cleaning Cloth

SQ01 BN96-10788B Accessory Pack

Fast Track Troubleshooting Manual

Power On Sequence:

1. Standby Voltage, (CNM802, #16, 5v)

2. Power On, (CNM802,#18, 0-1.5v)

3. Low Voltage Supplies On, (D12, D5.3V)

4. High Voltage Supplies On, (CNM802, #4,

BLU_ON)

5. Back Light “On” Confirmation 2

To Force Backlight On:

1. Remove AC and Main Bd Pwr cable (CN201)

2. Short “Power On/Off” to Stdby +5 (CNM802, #16 to #18)

3. Apply AC power

4. Backlight should be on immediately.

Woofer

CNM802

D12V

Vdrv_Det

D12V

BLU_On/Off

5D12V

PWM_DIM

GND

H_Sync

GND

D5.3V

GND

D5.3V

Vamp

STBY

Vamp

Power On/Off

UN40C7000WFXZA

2011 LED 8000 SeriesTROUBLESHOOTING VIDEO PROBLEMS

1. Verify Video Operation

a. Customer Picture Test (models available)

b. “Display” (If display is OK source is suspected)

C. Substitute with known good Source

(external DVD or Signal Generator)

2. Using Test Patterns in Service Mode

-ENTER SERVICE MODE –

1. Select an active source signal. (HDMI preferred)

Test Pattern may rely on signal source to appear.

Customer Remote Service Remote

2. Power off 2. Power On

3. Mute, 182, Power 3. Info, Test

Fast Track Troubleshooting Manual

2010 Models

1. Select an active source signal. (HDMI preferred)

Test Pattern may rely on signal source to appear.

2. Access Service Mode

3. Access SVC

4. Access Test Patterns

5. Access Genoa-P

6. Check Test Patterns

7. If OK suspect input Source

8. Access Napoli

9. Check Test Patterns

10. If OK and Genoa-P was not good

Suspect Main Board or LVDS Cable

1.Check OSD & Customer Picture Test.

2. Access SVC Mode (with source signal)

3. Activate FBE Test Patterns & Verify.

4. Activate FRC Test Patterns & Verify.

FRC

FBE

UN40C7000WFXZA

ON SCREEN FAILURE EXAMPLES: ALIGNMENTS:

Fast Track Troubleshooting Manual

SPECIAL NOTES:

Inform customer of reset of all

Settings if Main Board or Panel is replaced.

1. Check/Set Option Bytes:

Green lines or a green screen

defective main board , LVDS , or

T-CON.

If Picture & Display errors

Defective Main Board,

LVDS,

or T-CON

2. Check/Perform Firmware Upgrade for

all repairs.

3. Perform reset in Service Mode &

Plug and Play if Main board is replaced.

De-lamination: PANEL

FAILURE

Vertical or Horizontal Lines :Defective

Panel likely but also T-CON, LVDS, or Main

Board. Use Test Patterns in Factory Service

Mode to determine error)

UN40C7000WFXZA

Model

Code UN40C7000WFXZA

Side Label Option

Type Model Tuner Light

Effect Ch Table Country Front

Color

SQ01 40A2UF7E UC7000 SEMCO OFF SAMEX USA T-M-Brn

SS02 40A2UF1E UC7000 SEMCO OFF SAMEX USA T-M-Brn

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