Sony KE-42MR1E, Service Manual, Page: 36 / 68

34
Tester Checking 6
Power HIC
PH2203F on High Voltage Board
Checking point
Between A and B Between C and U Between J and O
Between A and U Between F and U Between L and M
Between B and C Between G and H Between P and T
Between B and E Between H and J Between Q and T
Between B and M Between I and J
Between B and N Between J and K
L
F
PH2203F
A
B
C
D
E
F
G
H
Turn this board over, and Check each points
PH2203F
G
H
M
E
D
C
B
A
Judgment
OK
：
more than
ＫΩ
NG ： Shortage
I
K
J
N
O
P
Q
R
S
T
U
I
J
K
L
M
N
O
P
Q
S
R
T
U