Compaq CRT Monitor s7500 Service Manual page 16

UNBALANCED OF H-LIN.
CHECK
IC401
PIN 5, 6, 7 ?
YES
CHECK
Q711~Q716?
YES
CHECK
L703?
YES
TROUBLE IN
C722, C723, C726, C729
5. TROUBLE IN H-LINEARITY
NO
NO
NO
HORIZONTAL
FREQUENCY(fH)
30K ~ 33.9K
34K ~ 38.9K
39K ~ 43.9K
44K ~ 47.9K
48K ~ 51.9K
52K ~ 57.9K
58K ~ 61.9K
62K ~ 65.9K
66K ~ 70K
- 16 -
TROUBLE IN
IC401 (MICOM)
TROUBLE IN
Q711 ~ Q716
TROUBLE IN
L703
Cs SIGNAL TABLE
Cs1 Cs2 Cs3
L L
L H
H L
H L
H L
H H
H H
H H
H H
Cs0
L 255
L 155
L 130
H 100
H 85
L 70
L 60
H 60
H 30