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VION LT-3290
Norcent LT3290 Service Manual
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Norcent LT3290 Service Manual
Also see for VION LT-3290:
Specifications
Table of content
Contents
Revision List
Important Safety Notice
The Use Of Remote Control
Front Panel Control Knobs
How To Connect
Input/Output Specification
Factory Preset Display Modes
Mechanical Instructions
Repair Flow Chart
White Balance, Luminance Adjustment
PCB Layout
Power Board
Key Board
Block Diagram
Schematic Diagram
Audio Board
Side Board
IR Board
Exploded View
BOM List
32’’ LCD TV
Norcent LT3290
31
8.2 Power Board
Standby Power
Sanken STR-A6252
For Panel
12V 2.5A (max)
For Inverter
24V 4.5A (max)
DC/DC
For Audio
13V~22V Option
14~33W
For M/B,
TUNER
5V 3A (max)
5VS
PS
ON/OFF
Standby mode <1W @5VS_ 50mA & 240VAC
PS
ON/OFF
Main Power
NCP1377BDR2G
PFC
FA5500AN
EMI
CHOKE
Bridge
6A/800V
OCP/OVP function option:
1.
Latch
2.
Auto restart
Audio OCP & SCP by using fuse
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VION LT-3290
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