Philips 43PUS6412/12 Service Manual page 42

8-2-4 LED Driver SSC9522S
R8101
0.1R
Vbus
C8101
FB_LLC
1NF
+VCC2
D8101
UF4007
+VCC2
Q8106
MTN127KN3
R8161
NC
R8163
+
10K 1/ 8W 1%
R8107
470R 1/ 8W 1%
C8106
560PF 50V
+12V VLED1
BZT52-B2V4
ZD8110
U8107
NC
2
GND
BZT52-B2V4
HOT
ZD8102
BZT52-B2V4
ZD8103
FB_LLC
C8155
NC
4 1
3 2
U8102
EL817M(X)
!
VS
R8109 D8102 R8110
10ohm +/-1% 1/ 8W SS1060FL 10ohm +/-1% 1/8W
U8101
SSC9522S
1 18 R8111
2 Vsen NC 17
47R 1%
Vcc NC
3 16
FB VGH
4 15
5 GND VS 14
Css VB
6 13
D8103 R8113
OC NC
7 12
SS1060FL 10ohm +/-1% 1/8W
RC NC
8 11
9 Reg VGL 10
RV COM
C8113
100PF
R8114
47R 1%
VS
C8108
100PF
R8108 C8107
1nF 50V
200R 1%
VLED1
R8173
NC
COLD
C8122 R8124
NC 12K 1/8W 1%
FB_LED
C8123 R8125
0.1uF 50V 39K 1/ 8W 1%
R8123
7. 5KOHM +-1% 1/8W
U8103
TL431G-AE2-R
D8104
FMX-23S
2
D8109
+ +
NC
2
T8101
POWER X'FMR
7
4 8
3
2 9
10
1 11
VLED1
12
D8105
FMX-23S
5 2
6
R8188
!
NC
LED_OVP DV5 +12V
HOT COLD
R8126
0 OHM +-5% 1/ 8W
FB_LED
R8127
2K 1/ 8W 1%
C8109 Q8104 D8155
27nF
MMBT3906
1N4148W
R8128
Q8103 1K 1/8W 1%
MMBT3904
R8166
TPV101_VCC +12V
0R05 1/ 4W
VLED1
L8101
3UH
R8118 R8175 R8176 R8177 R8178 R8179
+
150K 1/4W NC NC 150K 1/4W NC NC
+
DIM
U8105
R8151
8 1
0 OHM +-5% 1/ 8W
COMP DIM
7 2
GM EN
6 3
ISET VCC
5 4
GND LED
TPV101AD
U8106
R8152
8 1
0 OHM +-5% 1/ 8W
COMP DIM
7 2
GM EN
6 3
5 ISET VCC 4
GND LED
TPV101AD
For
D8104,D8109,D8105
HS8101
HEAT SINK
+VLED
1
2
3
4
For IC8105
HS8102
HEAT SINK
1
2
For IC8106
HS8103
HEAT SINK
1
2
R8155
10K OHM
ON/OFF
TPV101_VCC
CN8601
1
+VLED
2
3
4
5
6
7
8
9
10
11
12
+VLED
CONN