Samsung 2043bw 2243bw Service Manual (partial).pdf
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7. Schematic Diagram
7. Schematic Diagram
7-1. Circuit Descriptions
Location
Function
Remark
Scaler
IC200
Besides the ADC, LVDS, and scaling part, an MCU is embedded as well. All of
them are integrated into one chip.
SE758MH-LF
Flash
Memory
IC201
Stores the MCU program embedded in the scaler. It is of a lash type and
rewritable.
MX25L1005MC
IC203
Stores the OSD and various timing values.
24C08
IC202
The memory to which DIGITAL DDC data is input
24C02
An IC that receives DC voltage inputs. It is used in circuits that stabilize the DC
voltage.
NCP1117DT18T5G
NCP1117ST33T3G
Regulator
7-1
7. Schematic Diagram
7-2. Schematic Diagrams (Scaler Part)
7-3. Schematic Diagrams (Power Flowchart)
7-2
7. Schematic Diagram
7-4. Schematic Diagrams (IP Board)
SMPS Part
7-3
7. Schematic Diagram
Inverter Part
7-4
7. Schematic Diagrams
7-5. Schematic Diagrams (Main PBA)
This Document can not be used without Samsungs authorization.
7-5
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