All China Tv Power Supply Repair Solution
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- เผยแพร่เมื่อ 6 ต.ค. 2024
- Here's a description of the connections typically found on a China-made LCD TV module:
Common Connections:
1. Power Supply:
DC Power In (e.g., 12V, 5V)
Power Button
LED Backlight Power
2. Video Inputs:
HDMI (1-3)
VGA (D-Sub)
AV (Composite, Component)
DVI
3. Audio Inputs/Outputs:
Audio In (L/R)
Audio Out (L/R)
SPDIF (Optical)
4. Control Interfaces:
IR Receiver (for remote control)
USB (for firmware updates or media playback)
5. Display Connections:
LVDS (Low Voltage Differential Signaling) for LCD panel
backlight control
Module-Specific Connections:
1. T-Con (Timing Controller) Board:
LVDS In
Data Clock
Control Signals
2. LCD Panel Connections:
VSync
HSync
Data Enable
Pixel Clock
3. backlight Connections:
LED Driver
Backlight Power
Typical Connectors:
1. JST (Japan Solderless Terminal)
2. FPC (Flexible Printed Circuit)
3. Berg (Berg Strip)
4. HDMI Type-A
5. USB Type-A/B
Important Notes:
1. Connection layout may vary depending on the specific LCD TV model.
2. Consult the module's datasheet or user manual for detailed connection information.
3. Ensure proper connection and voltage levels to avoid damage to the module.
If you're looking for a specific connection diagram or pinout, please provide the module's model number or manufacturer, and I'll try to help you find it.