Philips 43PUT6801 Service Manual page 61

Circuit Diagrams and PWB Layouts
10-1-3 Flyback with SSC3S121
A03
Flyback with SSC3S121
R9136 R9137 R9138
BR_IN BR_out
620K 1/4W
620K 1/4W 620K 1/4W
Vbus
BR_out +VCC1
D9101
R9140
SARS01-V1
39R
D9109
R9150
SARS01-V1
39R
U9101
GND
1 8
FB/OLP GND
2 7
BR VCC
6
R9113
OCP
4 5 5R1 1%
ST DRV
SSC3S121A
C9141
C9128
0.1uF 50V
4.7uF 50V
GND GND
GND R9108
10R 1%
R9104
ZD9101
150 OHM 1/4W
BZT52-B4V3
C9112
2.2nF 50V
C9104
470PF 50V
C9102
4.7uF 25V
GND
R9118
4.7K 1/8W
C9121
220N 50V
4 1
U9102
3 2
EL817M(X)
GND
HS9101
1
2
3
4
GND
HEAT SINK
QM16.3A LA 10.
T9101
POWER X'FMR
5
12VS
8
7
R9141
4
75K + +
11
10
6
3
2
R9114
12
2.4 OHM
1
R9127
+VCC1
2.4 OHM
D9103
PG1010R
+
C9103
100UF 50V
D9102 Q9101
GND TK13A65U
SS1060FL
R9107
82 OHM
C9139 C9140
2.2nF 50V 2.2nF 50V
R9101
0.2R 2W
LLC_OVP
GND R9153 R9155
3K 2Kohm 1/4W
+VCC1
D9108
1N4148W
U9103
EL817M(X)
PFC_OVP 4 1
R9156
R9128 3K 1%
3 2
6.2KOHM +-1% 1/8W
ZD9109
+
BZT52-B16
GND
EN 61
L9101
NC_1.1uH
D9107 Q9104 L9102
NC_SR810-05 PZ0703ETF 1.1uH
2 1
D9100 R9142
SR810-05 100KOHM +-5% 1/8W 470UF 25V
2 1
+ C9109
470uF 25V
C9120
D9106 1uF
NC_SK810C
2 1
C9119
D9104 NC
NC_SK810C
2 1
Q9111
TK32A12N1 32A Q9110
2N7002K
R9126
10 OHM 1/4W
R9124
33K +-1% 1/4W C9122
U9111
0.1uF 50V
8 1
7812
SY NC Timing
7 2
Vdd Pred
6 3
MOSG-C VR 7812 R9125
5 4
D9105
GND Adj 4.7 OHM
SP6018ES8RGB
1
OUT
SS1060FL
U9112
NC
Q9109
2SA1797
12VS
R9158
1K5 +-1% 1/8W 12VS FB9301 127R
1 2
PS_ON
R9164 R9157
3K 1% 10K OHM
C9301
470UF 25V
back to
2016-Jun-08
div.table
HS9102
1
+12V
2
3
C9115 + 4
C9144 C9143
NC 1uF
HEAT SINK
CN9102
15 16
ON/OFF DIM
13 14
3D 11 12 PS_ON
9 10
7 8
+12V +12V
5 6
+12V +12V
3 4
+12V 1 2 +12V
DV5
R9145
+5V
510K 1% 1/8W NC_CONN
2 1
ON/OFF DIM
4 3
12VS 3D PS_ON
6 5
8 7
10 9
+12V +12V
12 11
+12V +12V
3 14 13
IN +12V +12V
16 15
C9310 CN9101
+5V
NC CONN
C9303
R9304
100NF 50V 2R2
U9301
1 6
ZD9301
BS LX
BZT52-B5V1 L9301
2 5 2 1 4.7uH
GND IN
+
3 4
R9302
FB EN
10K 1/8W 1%
SY 8113BADC
C9302
R9303
1uF
C9309 1.96KOHM +-1% 1/8W
C9304
1uF 50V 100NF 50V R9301
5K1
Flyback with SSC3S121
A03
+5V
+
C9308
C9305 C9306 C9307
470UF 25V
100PF 50V 10UF 16V 10UF 16V
2015-11-26
715G7831
20030_508.eps