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Samsung UN40C7000WFXZA Troubleshooting Manual
Samsung UN40C7000WFXZA Troubleshooting Manual

Samsung UN40C7000WFXZA Troubleshooting Manual

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UN40C7000WFXZA
Woofer
Func/IR
Speaker
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)
Fast Track Troubleshooting Manual
Power (IP) Bd
T-Con Bd
■ 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
Main Bd
Speaker
FIRMWARE
Publication #: APUN40C7000 Rev. Date: 5/28/12
Service Bulletins:
2010 LED Option Byte Table
Quick Part List:
Version
Parts No
Short Description
ALL
BN44-00375A
SS02
BN81-05858A
SQ01
BN94-02757B
SS02
BN94-04739A
ALL
BN96-14742A
Function & IR PCB
SQ01
BN07-00862A
SQ01
BN81-04354A
ALL
BN63-06543B
Back Bottom Cover
ALL
BN96-13118A
ALL
BN96-13125A
ALL
BN96-13131A
ALL
BN96-13132A
ALL
BN40-00164A
ALL
BN59-01055A
ALL
BN96-12723P
ALL
BN96-12845D
ALL
BN96-12943A
ALL
BN96-13406A
ALL
BN63-01798B
SQ01
BN96-10788B
Power PCB
T-CON PCB
Main PCB
Main PCB
Panel
T-CON PCB
Front Cover
Rear Cover
Stand Guide
Stand Base
Tuner
Remote
LVDS Cable
Power Cord
Speaker Front
Speaker Rear
Cleaning Cloth
Accessory Pack
1

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Summary of Contents for Samsung UN40C7000WFXZA

  • Page 1 UN40C7000WFXZA Fast Track Troubleshooting Manual Publication #: APUN40C7000 Rev. Date: 5/28/12 Service Bulletins: 2010 LED Option Byte Table Power (IP) Bd Main Bd Woofer Quick Part List: Version Parts No Short Description BN44-00375A Power PCB SS02 BN81-05858A T-CON PCB SQ01...
  • Page 2 UN40C7000WFXZA Fast Track Troubleshooting Manual CNM802 D12V Vdrv_Det D12V BLU_On/Off Woofer D12V PWM_DIM H_Sync CNM802 D5.3V D5.3V D5.3V Vamp STBY Vamp Power On/Off Power On Sequence: Standby Voltage, (CNM802, #16, 5v) To Force Backlight On: Power On, (CNM802,#18, 0-1.5v) 1. Remove AC and Main Bd Pwr cable (CN201) Low Voltage Supplies On, (D12, D5.3V)
  • Page 3 Fast Track Troubleshooting Manual UN40C7000WFXZA TROUBLESHOOTING VIDEO PROBLEMS 2011 LED 8000 Series 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.
  • Page 4 Fast Track Troubleshooting Manual UN40C7000WFXZA ON SCREEN FAILURE EXAMPLES: ALIGNMENTS: 1. Check/Set Option Bytes: If Picture & Display errors Defective Main Board, LVDS, or T-CON Model UN40C7000WFXZA Code Option Side Label Light Front Type Model Tuner Ch Table Country Effect...