Philips 65OLED804/56, Service Manual

Page: 49 / 119

9-3-2 PFC stage
+
C
98
1
2
1
2
0u
F
4
5
0
V
setting OVP = 440V
-
+
D9802
KBP208G-C
2
1
3
4
R
98
4
2
11
.5
K
O
H
M
1
%
1
/8
W
!
!
R
9
8
43
1
.5
K
O
H
M
1
%
1
/8
W
C9810
10NF 1KV C9813
10NF 1KV
HS9802
HEAT SINK
1
2
3
4
(For D9805, D9808)
HS9801
HEAT SINK
1
2
3
4
(for Q9802, Q9804)
C9831
470PF 250V
FB9811
BEAD
1 2
VSIN
R9822
150K 1/8W
E
VBUS
R-
ZCDB ZCDA
GDA
ZCDA
GDB
GDA
VSENSE
VREF
VREF
ZCDB
R-
VSENSE
C9832
100PF 250V
FB9812
BEAD
1 2
E
Q9803
MMBT2907A
D9806
SS1060FL
GDB
R9811
22R 1/4W
D9807
SS1060FL
VSIN
C9806
NC/1000pF 2KV
+VCC2
+VCC2
D9803
SS1060FL
FB9801
BEAD
1 2
R9804
16mR
R9810
75 OHM 1% 1/8W
R9803
16mR
R
9
84
1
1
K
O
H
M
+
-5
%
1
/8
W
Q9804
IPA60R360P7S
2
1
3
+
C9823
10UF 50V
setting Vout = 395V
R9824
3M 1%
R9825
3M 1%
FB9803
BEAD
1
2
FB9807
BEAD
1
2
FB9806
BEAD
1 2
L9801
200uH
7 8
1 2 6
11 12
FB9810
BEAD
1 2
HVSEN
R
98
31
10
K
1
/8
W
HVSEN
C9809
100pF 2KV
R
9
8
40
10
K
1
/8
W
VINAC
VINAC
Q9802
IPA60R360P7S
2
1
3
C9804
100pF 2KV
R9823
1K 1/4W
C
9
8
16
0
.1
u
F
5
0
V
R9813
2M 1%
C
9
81
8
1N
F
5
0
V
C
9
8
02
1U
F
4
50
V
R
9
8
09
20
K
1
/8
W
1
%
ZD9801
BZT52-B3V6
1
2
C9820
220NF 50V
Q9805
MTN127KN3
+
C
98
1
1
1
2
0u
F
4
5
0
V
R9832
1K OHM +-5% 1/8W
Q9807
MTN127KN3
R9820
1K
C
98
2
7
1N
F
5
0V
C
9
8
07
1
0
0p
F
5
0
V
C9808
100pF 2KV
D9804
SS1060FL
R9833
3M 1%
R9814
2M 1%
C
9
80
3
1
00
p
F
5
0
V
R9807
22R 1/4W
L9802
200uH
7 8
1 2 6
1
1
1
2
C9805
100pF 2KV
C
98
2
6
0
.1
uF
5
0
V
C
9
8
28
0
.1
uF
5
0V
+VCC2
C
9
8
17
2
.2
uF
2
5V
+VCC2
R9821
9.53K 1% 1/4W
R9808
10K OHM Q9801
MMBT2907A
Q9806
MTN127KN3
R
9
80
5
20
K
1
/8
W
1
%
C9821
0.1uF 50V
R
9
82
9
56
K
1
/8
W
+
/-
1
%
C
9
8
01
1
U
F
4
5
0V
D9805
FMNS-1106S
R
9
81
7
91
K
O
H
M
1
%
1
/8
W
R
9
81
9
1
0
K
1
/8
W
C
98
1
5
1N
F
5
0V
C9819
220PF 50V
FB9802
BEAD
1
2
C9825
1NF 50V
U9801
UCC28063DR
ZCDB
1
VSENSE
2
TSET
3
PHB
4
COMP
5
AGND
6
VINAC
7
HVSEN
8
PWMCNTL
9
CS
10
GDB
11
VCC
12
PGND
13
GDA
14
VREF
15
ZCDA
16
R9815
2M 1%
R
98
3
8
9
1
K
O
H
M
1
%
1
/8
W
R9812
10K OHM
R9806
75 OHM 1% 1/4W
D9808
FMNS-1106S
R9834
3M 1%