Gateway CG572E Service Manual page 20

UNBALANCED OF H-LIN.
CHECK
IC401
PIN 22, 23, 24 ?
YES
CHECK
Q711~Q716?
YES
CHECK
L703?
YES
TROUBLE IN
C722, C723, C726, C729
5. TROUBLE IN H-LINEARITY
NO
NO
NO
HORIZONTAK
FREQUENCY(fH)
29K ~ 35.9K
36K ~ 38.9K
39K ~ 48.9K
49K ~ 64.9K
65K ~ 71K
- 20 -
TROUBLE IN
IC401 (MICOM)
TROUBLE IN
Q711 ~ Q716
TROUBLE IN
L703
Cs SIGNAL TABLE
Cs1 Cs2 Cs3
L L
L H
H L
L H
H H
L
L
H
H
H