Led Driver Ssc9522S - Philips 43PUS6162/12 Service Manual

8-2-4 LED Driver SSC9522S

R8101
0.1R
Vbus
C8101
FB_LLC
1NF
+VCC2
+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
D8101 R8109 D8102 R8110
UF4007 10ohm +/-1% 1/8W SS1060FL 10ohm +/-1% 1/8W
U8101
SSC9522S
1 18
R8111
Vsen NC
2 17
47R 1%
Vcc NC
3 16
4 FB VGH 15
GND VS
5 14
Css VB
6 13
D8103 R8113
OC NC
7 12 SS1060FL 10ohm +/-1% 1/8W
8 RC NC 11
Reg VGL
9 10
RV COM
R8114
47R 1%
VS
C8108
100PF
R8108 C8107
200R 1% 1nF 50V
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
C8113
100PF 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 +
U8105
R8151
0 OHM +-5% 1/8W 8 1
7 COMP DIM 2
GM EN
6 3
ISET VCC
5 4
GND LED
TPV101AD
U8106
R8152
0 OHM +-5% 1/8W 8 1
COMP DIM
7 2
GM EN
6 3
ISET VCC
5 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
DIM
R8155
10K OHM
ON/OFF
TPV101_VCC
CN8601
1
+VLED
2
3
4
5
6
7
8
9
10
11
12
+VLED
CONN