17" CDT Color Monitor Lanix LX700R
23
6-5. Abnormal Horizontal Deflection
1. Abnormal Horizontal Width Of Video
NG
OK
CHECK THE RELATIVE CIRCUIT
OF Q407.ZD402
CHECK THE RELATIVE
CIRCUIT OF SMPS.
READJUST H-WIDTH FUNCTION
CHECK THE HV OF
CRT ABOUT 21.5KV
CHECK FBT B+ VOLTAGE
ABOUT 133V AT FH=68KHz
OK
NG
2. Abnormal Horizontal Video Center
RELATIVE CIRCUIT
CHECK IC401 PIN 4, 7
3. Abnormal Horizontal Linearity
CHECK L408
Summary of Contents for LX700R
Page 31: ...17 CDT Color Monitor Lanix LX700R 31...
Page 33: ...17 CDT Color Monitor Lanix LX700R 33 9 PCB Layout 9 1 Main Board...
Page 34: ...17 CDT Color Monitor Lanix LX700R 34...
Page 35: ...17 CDT Color Monitor Lanix LX700R 35 9 2 CRT Board...
Page 38: ...17 CDT Color Monitor Lanix LX700R 38 11 Monitor Exploded View...
