Philips 43PUG6102/77 Service Manual page 45

8-4-4 LLC with TPV101
FB8601
1 2
Vbus
BEAD
R8620
1M 1% 1/4W
R8601
1M 1% 1/4W
C8601
NC_10NF 1KV
R8602
1M 1% 1/4W
GND
R8605
1M 1% 1/4W
R8691
Q8611
NC_0R05 1/4W
MTN127KN3
R8689
1K OHM +-5% 1/8W
LLC_VSEN
R8690
C8690 10K OHM +-5% 1/8W
100P 50V
GND
+VCC2
+
GND
GND
U8606
EL817M(X)
4
3
ZD8608
BZT52-B15
GND
LLC_OVP
R8670
2K 1/8W 1%
R8680
1Kohm +-1% 1/4W
HS8601
1
2
3
4
GND
HEAT SINK
Change F
D8601 R8603 D8605 R8604
UF4007 10 OHM SS1060FL 10 OHM
TK10A50D
U8601
LLC_VSEN
1 18 R8606 R8613
Vsen NC
2 17
82 OHM 10K 1/8W 1%
Vcc NC
3 16
FB VGH
4 15
5 GND VS 14
Css VB
6 13
D8607
7 OC NC 12
SS1060FL
RC NC
8 11 R8615
Reg VGL
9 10
10 OHM Q8602
RV COM
TK10A50D
SSC9522S
R8616 R8617
82 OHM 10K 1/8W 1%
C8613
1uF
ZD8601
BZT52-B15
GND
R8618
VS
470 OHM 1/8W
C8616
100PF C8617 C8618
15nF 15nF
R8619 C8620
C8621 1nF 50V
180R 1%
560PF 50V
12VS
VLED
R8688 R8687 R8686
0R05 1/4W 0R05 1/4W 0R05 1/4W
ZD8602 ZD8603 ZD8604
2 NC NC NC_BZT52-B16G
GND
ZD8607
BZT52-B7V5
BZT52-B9V1G BZT52-B7V5
ZD8605 ZD8606
R8627
C8623
91K OHM 1%
NC_0.1uF 50V
R8631
R8622
C8627 R8638
3.3K OHM 1% 1/8W
100pF 50V
36K 1%
3.3K OHM 1% 1/8W
1
C8628 R8640
R8639
0.1uF 50V 15K 1/4W 1%
TPV101_COMP
2
39K 1/8W 1%
R8642
C8631 10K 1/8W 1%
NC_1uF U8607
AS431AZTR-G1
VLED
ZD8610
BZT52-B20
ZD8611
BZT52-B20
ZD8612
BZT52-B20
R8682
0R05 1/4W
R8683
0R05 1/4W
12VS
R8684
0R05 1/4W
R8685
0R05 1/4W
Q8609
MMBT3906
R8679
100R 1%
R8681
C8645 1K 1/8W 1%
0.1uF 50V
VS
8 D8602
T8601 NC
8 2
5
6 11
1 12
2
D8604
7
NC
Q8601
2
350uH
7
+
T8602
8
8
5
6 11
HS8606
1 12
2 1
2
3
7 4
C8646
7
100PF
350uH
HEAT SINK
GND
-VLED-1
C8649
NC
R8621
NC
Q8606
NC
LED_VCC
R8623
NC
R8625
NC R8626 C8647
NC NC
U8602
DIM
1
DIM COMP
2
SLP GM
3
LED_VCC VCC ISET
4
LED GND
C8625 TPV101AD
NC C8626
100N 50V
R8641
0 OHM +-5% 1/8W
LED_VCC
U8603
DIM
1
2 DIM COMP
SLP GM
3
3D_VCC 4 VCC ISET
LED GND
TPV101AD
C8633 C8634
NC 100N 50V
-VLED-2
R8652
NC
Q8603
NC
LED_VCC
R8656
NC
R8657
NC R8658 C8648
NC NC
U8604
DIM
1
2 DIM COMP
SLP GM
3
LED_VCC VCC ISET
4
LED GND
C8638 TPV101AD
NC C8639
100N 50V
R8669
0 OHM +-5% 1/8W
LED_VCC
U8605
DIM
1
DIM COMP
2
SLP GM
3
3D_VCC VCC ISET
4
LED GND
NC_TPV101AD
C8643 C8644
NC NC
FB8602
1 2
BEAD
R8607 R8609 R8611
47K 1/4W 47K 1/4W 47K 1/4W
+ + +
R8608 R8610 R8612
47K 1/4W 47K 1/4W 47K 1/4W
HS8602 HS8603
1 1
2 2
HEAT SINK HEAT SINK
R8628
TPV101_COMP
8 0 OHM +-5% 1/8W
7
6
5
C8624
4.7UF
R8633 R8634 R8635 R8636 R8637
1.5R 1/4W 1.2R 1% 1.2R 1% 1.2R 1%
1.5R 1/4W
R8643
TPV101_COMP
8
0 OHM 5% 1/8W
7
6
5
C8632
4.7UF
LED_VCC
R8644 R8645 R8646 R8647 R8648
1.5R 1/4W 1.2R 1% 1.2R 1% 1.2R 1%
1.5R 1/4W
HS8604 HS8605
1 1
2 2
HEAT SINK NC_HEAT SINK
3D_VCC
R8660
TPV101_COMP
8
0 OHM +-5% 1/8W
7
6
5
C8637
4.7UF
R8661 R8662 R8663 R8664 R8665
1.5R 1/4W 1.2R 1% 1.2R 1% 1.2R 1%
1.5R 1/4W
R8673
TPV101_COMP
8
NC
7
6
5
C8642
NC
R8674 R8675 R8676 R8677 R8678
NC NC
NC NC NC
VLED
C8603 C8604
2N2 500V 2N2 500V
C8602
10NF 1KV
VLED
CN8601
1
2
3
-VLED-2
4
5
6
7
8
9
-VLED-1
10
11
12
C8622
2N2 500V CONN
D8610
1N4148W
+12V
Q8604
MMBT3906
R8649
10K 1/8W 1%
R8650
10K 1/8W 1% ON/OFF
R8653
0 OHM +-5% 1/8W
ZD8620
NC_BZT52-B6V2
1 2
+12V
Q8607
NC_MMBT3906
R8659
NC_10K 1/8W 1%
R8666
3D
NC_10K 1/8W 1%