Sanyo 46

Sanyo 46" DP46840-00 N7EK LCD Main Video Board Motherboard Unit

Sanyo 46

Sanyo 46" DP46142 APSD46T0301 Base Stand Neck & Screws Grade C

Sanyo 46" DP46819 DP4684 1AV4U20C38800 LCD Power Supply Backlight Inverter Board

Availability: In stock
SKU
1AV4U20C38800
$22.96
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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: Backlight Inverter , Inverter Board , Power Supply Unit
Part Number: 1AV4U20C38800
Part Usage: LCD
MFR Part Number 1: Sanyo 1AV4U20C38800
Board Number(s): 1AV4U20C38800 , 4H.B0940.082/B3 , B094-501
Known Models: SANYO DP46819 , SANYO DP46840 , SANYO DP46849
Panel Sticker Number: T460HW03 V.1
Part Type Backlight Inverter
Inverter Board
Power Supply Unit
Part Number 1AV4U20C38800
Part Usage LCD
MFR Part Number 1 Sanyo 1AV4U20C38800
Board Number(s) 1AV4U20C38800
4H.B0940.082/B3
B094-501
Known Models SANYO DP46819
SANYO DP46840
SANYO DP46849
Panel Sticker Number T460HW03 V.1

This board has been pulled from a 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.

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    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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