Sony KDE50XBR950 Service Manual page 36

Power HIC
PH2301 on the back of High Voltage PKG
V
U
T
S
R
Q
P
O
N
M
L
K
J
Check point
A – C I – J P – R
B – F J – K Q – R
C – D K – L S – T
C – E M – U T – U
G – T N – P U – V
H – N O – P
Tester Check 6
A
A
B
B
C
D
E
C
F G
H
I
D
J
K
E
L
F
M
N
G
O
P
Q
H
I
Judgment
OK : Diode characteristic
NG : Except above
(Cautions) D, E, F, G, I, and R are GND.
V
(112)
U
(106-109)
T
(104)
S
(99-102)
R
(94-97)
Q
(91)
P
(87-90)
O
(85)
N
(80-83)
M
(72-75)
L
(67-70)
K
(62-65)
J
(57-60)
34
A
(1)
B
(3-7)
C
(9-14)
D
(16-20)
E
(21)
F
(27-28)
G
(32)
H
(44)
I
(52)
56