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
1
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
CNM802
1
D12V
2
Vdrv_Det
3
D12V
4
BLU_On/Off
5D12V
6
PWM_DIM
7
GND
8
H_Sync
9
GND
10
GND
11
D5.3V
12
GND
13
D5.3V
14
D5.3V
15
Vamp
16
STBY
17
Vamp
18
Power On/Off
UN40C7000WFXZA

3
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

4
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