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Samsung 46" LN46B500P3FXZA 55.46T03.C17 LCD T-Con Timing Board Unit

Availability: In stock
SKU
55.46T03.C17
$24.92
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Please be sure that the BOARD Part Number and picture on your motherboard is EXACTLY as shown above. Do not match by TV Model. There are possibly several different boards for each model TV. This board has been pulled from a working cracked screen TV. All items are tested and guaranteed to work. This photo is STOCK meaning it may vary slightly from the one you received in color or removable cables.

Part Type: T-Con Board , LCD Controller , Control Board , CTRL Board , Timing Control
Part Number: 55.46T03.C17
Part Usage: LCD
MFR Part Number 1: Samsung BN81-03276A
Board Number(s): 37T04-C0G T370HW02 VC
Substitute Parts: 55.37T05.C01 , 55.37T05.C09 , 55.46T03.C39 , 55.40T03.C11 , 55.37T05.C05 , 55.31T06.C29 , 55.46T03.C07 , 55.37T05.C08 , 55.46T03.C21 , 55.31T06.C31 , 55.46T03.C22 , 55.37T04.C35 , 55.46T03.C14 , 55.31T06.C28 , 0940-0000-3040 , 55.46T03.C25 , 55.31T06.C04 , 55.46T03.C37 , 55.31T06.C23 , 55.31T06.C16 , 55.46T03.C08 , 55.37T04.C42 , 55.31T06.C18 , BN81-02368A , BN81-02345A , 55.37T04.C31 , 55.40T03.C10 , 55.37T05.C28 , 55.37T04.C29 , 55.46T03.C26
Known Models: Rca , 46LA45RQ , Samsung , LN46B500P3FXZA , LN46B530P7FXZA , LN46B540P8FXZA , LN46B550K1FXZA , LN46B550K1HXZA

Part Type T-Con Board
LCD Controller
Control Board
CTRL Board
Timing Control
Part Number 55.46T03.C17
Part Usage LCD
MFR Part Number 1 Samsung BN81-03276A
Board Number(s) 37T04-C0G T370HW02 VC
Substitute Parts 55.37T05.C01
55.37T05.C09
55.46T03.C39
55.40T03.C11
55.37T05.C05
55.31T06.C29
55.46T03.C07
55.37T05.C08
55.46T03.C21
55.31T06.C31
55.46T03.C22
55.37T04.C35
55.46T03.C14
55.31T06.C28
0940-0000-3040
55.46T03.C25
55.31T06.C04
55.46T03.C37
55.31T06.C23
55.31T06.C16
55.46T03.C08
55.37T04.C42
55.31T06.C18
BN81-02368A
BN81-02345A
55.37T04.C31
55.40T03.C10
55.37T05.C28
55.37T04.C29
55.46T03.C26
Known Models Rca
46LA45RQ
Samsung
LN46B500P3FXZA
LN46B530P7FXZA
LN46B540P8FXZA
LN46B550K1FXZA
LN46B550K1HXZA



Please be sure that the Part Number and picture on your motherboard is EXACTLY as shown above. There are possibly several different boards for each model TV. There will be a 15% restocking fee for any incorrect purchases.

The board has been pulled from working cracked screen TV. All items are tested and guaranteed to work.

Please be sure that the Part Number and picture on your motherboard is EXACTLY as shown above. There are possibly several different boards for each model TV. There will be a 15% restocking fee for any incorrect purchases.

Power Issues Troubleshooting

*NOTE* LG & Vizio TVs must be plugged in for 5 minutes before it will turn on*

1. Inspect ALL Ribbons and connectors. Any tears or bad connections between boards must be replaced FIRST

2. If you have any of these boards, it should be the first board to be replaced
A) T-Con Board - Video Problems (No Video with standby light on, audio but no video, grainy, distorted, or color problems in screen)
B) X or Y Buffer Board (Plasma TVs only) - Standby light is on but no power
C) Backlight Inverter / LED Driver - No Video with standby light on

3. Main Video Board
- Standby light is on but no power
- Either video or audio does not work (if no T-Con in TV. If audio but no video it is T-Con)

4. Power Board - No power AND standby light does NOT turn on. If standby light is on try other boards above

5. Panel - No power, distorted picture, lines, slow motion, half screen, faded in / out. Panel problems are usually not worth replacing the panel.

No Related Posts

    NO Power Troubleshooting HELP

    We are here to help! If you're unsure of how to diagnose and troubleshoot the TV message or call us for more assistance!

    *NOTE* LG & Vizio TVs must be plugged in for 5 minutes before it will turn on*

    *For main board replacements check firmware upgrades online - We can not pre-install them*

    1. Inspect ALL Ribbons and connectors. Any tears or bad connections between boards must be replaced FIRST

    2. If you have any of these boards, it should be the first board to be replaced
    A) T-Con Board - Video Problems (No Video with standby light on, audio but no video, grainy, distorted, or color problems in screen)
    B) X or Y Buffer Board (Plasma TVs only) - Standby light is on but no power
    C) Backlight Inverter / LED Driver - No Video with standby light on

    3. Main Video Board
    - Standby light is on but no power
    - Either video or audio does not work (if no T-Con in TV. If audio but no video it is T-Con)

    4. Power Board - No power AND standby light does NOT turn on. If standby light is on try other boards above

    5. Panel - No power, distorted picture, lines, slow motion, half screen, faded in / out. Panel problems are usually not worth replacing the panel.

    Check out Tampatec's video below for help with general troubleshooting and diagnosing problems with boards

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