Philips 50PUH6400-88 Service Manual page 62

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Circuit Diagrams and PWB Layouts
10-2-3
Main Power
A03
Main Power
HV
BR
C9113
1NF
C9111
NC/1NF
R9102
750K +-5% 1/4W
R9105
750K +-5% 1/4W
R9111
750K +-5% 1/4W
R9138
0 OHM +-5% 1/8W
U9101
1
8
BNO
VCC
2
7
FB
NC
3
6
CS
VCC
4
5
GND
OUT
LD5532
C9102
330P 50V
R9127
3.3M 1/4W
R9141
C9144
120KOHM +-1% 1/8W
1NF
NC/PMBT3906
Q9102
1
C9104
C9103
4.7nF 50V
NC/4.7nF 50V
HS9101
1
2
3
4
HEAT SINK
QM15.2E LA
10.
HOT
!
5
4
C9120
R9147
2.2NF
82K 2W
3
2
1
D9104
R9142
PG1010R
22R
FB9101
1
D9102
R9112
127R
4R7 1/4W 5%
SARS01-V1
D9101
1N4148W
+VCC1
2
FB9103
D9103
R9104
C9138
C9139
SS1060FL
10R 1/8W 5%
10UF50V
C9145
BEAD
+
+
100N 50V
100UF 50V
R9106
FB9904
100R 1/8W 5%
Q9101
TK11A65D
1
C9115
R9103
47PF
127R
1K 1/4W
R9107
R9101
10K OHM +-5% 1/8W
0.27R 2W
R9114
R9113
3.3M 1/4W
3.3M 1/4W
BR
R9119
1K5 +-1% 1/8W
!
U9102
EL817M(X)
GND1
GND2
GND3
NC/GND
NC/GND
GND
1
1
1
GND4
GND5
GND6
GND
GND
GND
1
1
1
GND7
GND8
NC/GND
NC/GND
1
1
DV5
Q9402
LMBT3906LT1G
3
2
R9401
3K
R9406
10K 1/8W 1%
+VCC1
R9403
1K 1/4W
!
R9405
10K OHM
D9401
1N4148W
U9401
EL817M(X)
R9404
10K 1/4W
Q9401
Q9403
BTC4672M3
2N7002K
VCC_ON
C9401
+
10UF 50V
EN 62
COLD
12VS
NC/L78L12ABUTR
IC9104
C9130
2
GND
100N 50V
SY NC
R9124
+
U9104
33K +-1% 1/4W
1
8
C9109
2
Timing
SY NC
7
470UF 25V
Pred
Vdd
6
3
6
VR
MOSG-C
4
5
Adj
GND
C9121
D9106
4.7UF
SP6018ES8RGB
C9134
10
C9133
C9105
7
4.7UF
470UF 25V
SS1060FL
NC
9
R9117
R9126
10 OHM 1/4W
Q9105
5K1 +-5% 1/8W
TK22A10N1
C9920
680PF 250V
2
2
1
D9108
!
SK510C
C9921
220PF 250V
1
!
C9922
R9108
R9132
220PF 250V
2
27 OHM 1/4W
27 OHM 1/4W
R9109
C9136
C9137
R9133
!
27 OHM 1/4W
27 OHM 1/4W
1N 50V
1N 50V
R9110
R9134
27 OHM 1/4W
27 OHM 1/4W
12VS
R9122
R9123
5.1K 1/4W
10K 1/4W
SY NC
12VS
R9120
24KOHM +-1% 1/8W
R9118
DV5
1K OHM +-5% 1/8W
R9121
C9118
1K 1/8W 1%
470NF 50V
U9103
R9129
20K 1% 1/4W
R9130
100K 1%
ZD9106
TL431G-AE2-R
Q9106
BZT52-B15
R9115
2N7002K
6.8KOHM +-1% 1/8W
C9143
R9116
1uF
2K2 1/8W 1%
R9131
100K 1/8W 1%
FB9102
ZD9107
BZT52-B5V1_R1_00001
1
2
2
12VS
12VS
BEAD
1
PGND
2
VIN
3
AGND
4
VCC
C9126
+
470UF 25V
C9128
1uF
100N 50V
PS_ON
C9129
R9407
1N 50V
100 OHM 1/4W
R9408
510K 1% 1/8W
back to
2015-Sep-30
div.table
L9105
Q9111
3UH
C9110
P1604ED
470UF 25V
R9151
100KOHM +-5% 1/8W
+
+
+
+
C9116
2.2nF 50V
L9106
3UH
C9112
C9106
C9107
C9108
C9117
470UF 25V
NA/470UF 25V
470UF 25V
470UF 25V
1uF
R9152
100KOHM +-5% 1/8W
R9153
Q9104
100 OHM 1/4W
2N7002K
D9109
SS1060FL
C9119
100N 50V
R9154
510K 1% 1/8W
HS9102
HEAT SINK
R9128
0 OHM +-5% 1/8W
CN9101
2
1
BL_ON/OFF
4
3
3D_DB
6
5
8
7
10
9
+12V_A
12
11
14
13
+12V
16
15
+5V
C9141
CONN
C9142
1uF
1uF 50V
1
U9111
8
L9102
47uH
EN
7
LX
6
COMP
5
R9140
FB
10.5K OHM 1%
C9135
AOZ3015AI
2N2 50V
C9101
C9122
C9123
R9136
+
470UF 25V
1uF
1uF
620R 1/8W 1%
C9125
2N2 50V
R9139
3K3 1/8W 1%
Main Power
A03
+12V
+
+12V_A
+
PS_ON
1
2
3
4
DIM
PS_ON
+12V_A
+12V
+5V
2015-02-10
715G6679
19880_502.eps

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