Specifications

17" CDT Color Monitor AOC FT720
19
6-5 Abnormal Horizontal Deflection
1. Abnormal Horizontal Width Of Video
N
G
O
K
CHECK THE RELATIVE CIRCUIT
CHECK THE RELATIVE
CIRCUIT OF SMPS.
READJUST H-WIDTH FUNCTION
OF
Q
404
,
Q
405
,
&
Q
406
CHECK THE HV OF
CRT ABOUT 24.5 KV
CHECK FBT B+ VOLTAGE
ABOUT 58.5V AT FH=31KHz
2. Abnormal Horizontal Video Center
RELATIVE CIRCUIT
CHECK IC401 PIN 12
3. Abnormal Horizontal Linearity
CHECK L401, Q421Q426, Q428,
IC101 PIN17,18,19
英华家电维修资料专用 QQ:505966338