82
202E1SB2 LCD
Repair Flow Chart
No Display
Check Mains
cord & LED of
monitor
Check Power
board
18V/12V/5V DC
Check Video
signals inputs
interface
NO
Check Power
Board
OK
OK
OK
Check LCD
Panel
Video source
Check Control
Board
CheckSignal
connectors
OK
OK
Front Scaler
Board
Front control
key does not
work
Summary of Contents for 202E1SB2/69
Page 19: ...202E1SB2 LCD 19 Service tool Hardware PCM code 12NC 5E L8215 001 996510019769 ...
Page 34: ...34 202E1SB2 LCD ORFN LDJUDP ...
Page 35: ...202E1SB2 LCD 35 ORFN LDJUDP ...
Page 36: ...36 202E1SB2 LCD Scalar Diagram C B A ...
Page 37: ...202E1SB2 LCD 37 Scalar Diagram C B A ...
Page 38: ...38 202E1SB2 LCD Scalar Diagram C B A ...
Page 39: ...202E1SB2 LCD 39 Scalar Diagram C B A ...
Page 40: ...40 202E1SB2 LCD Scalar Diagram C B A ...
Page 41: ...202E1SB2 LCD 41 Scalar Diagram C B A ...
Page 42: ...42 202E1SB2 LCD 6FDODU LDJUDP ...
Page 43: ...202E1SB2 LCD 43 6FDODU LDJUDP ...
Page 46: ...46 202E1SB2 LCD Power Diagram C B A ...
Page 47: ...202E1SB2 LCD 47 Power Diagram C B A ...
Page 48: ...48 202E1SB2 LCD Control Diagram C B A ...
Page 49: ...202E1SB2 LCD 49 Control Diagram C B A ...