Philips 55POS9002/05, Руководство по обслуживанию

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8-3-3 Main Power
R9138
620K 1/4W
Q9104
MTB15P04FP
+5V
R9136
620K 1/4W
R
91
1
9
1
.5
K
O
H
M
1
2V
S
R9118
4.7K 1/8W
BR_out
C
91
1
4
1
uF
U
91
0
4
AS43
1AN
-E1
+VCC1
R9153
3K
Q
91
0
2
B
T
C
4
6
72
M
3
+
C
91
1
0
2
20
0
uF
2
5V
+
C
91
1
1
2
20
0
uF
2
5V
C
91
4
9
N
C
_1
0
P
F
+
C
91
4
6
2
2U
F
5
0V
R
91
2
1
1
K
1/
8
W
1%
C9121
220N 50V
+12V +12V
+
V
CC2
+12V
R
91
1
5
2
.2
K
O
H
M
1%
R
91
1
6
1
00
O
H
M
1
%
1
/8
W
Z
D
9
1
0
3
B
Z
T
5
2
-B
39
1
2
R
91
5
4
2
0K
1
/8
W
1
%
R
91
2
0
9
K
1
1
/8W
1
%
DV5
1
2V
S
R9128
NC_6.2KOHM +-1% 1/8W
R9113
5R1 1%
C9102
4.7uF 25V
Q
91
0
5
N
C
_2
N
70
0
2K
ZD9101
BZT52-B4V3
1
2
Q9111
MTE011N10RFP-0-UB-S
ZD9109
BZT52-B16
1
2
Vbus
C
91
4
2
N
C
_0
.1
u
F
50
V
T9101
POWER X'FMR
1
2
3
5
6
7
4
11
12
R
91
2
9
N
C
_1
0
K
O
H
M
R
91
3
0
N
C
_3
3
0K
1
%
1
/8
W
C
91
4
8 NC
U9301
SY 8113BADC
BS
1
GND
2
FB
3
EN
4
IN
5
LX
6
Z
D
9
1
0
2
B
Z
T
5
2
-B
39
1
2
D9104
NC_SK810C
1 2
D
V5
GND
R
91
2
7
2
.2
O
H
M
1
/4
W
GND
R9150
62R
CN9102
CONN
2
4
6
8
10
12
14
16
1
3
5
7
9
11
13
15
Z
D
9
1
0
7
B
Z
T
5
2
-B
15
1
2
C
91
1
7
NC
C
91
2
3
2
.2
N
F
R9141
75K
C
91
1
6
2
.2
N
F
C
91
4
5
1
00
P
F
GND
R9303
1.-1% 1/8W
D9108
1N4148W
R9155
2Kohm 1/4W
GND
R9140
62R D9106
NC_SK810C
1 2
R9156
3K 1%
U9101
SSC3S121A
FB/OLP
1
BR
2
ST
4
DRV
5
OCP
6
VCC
7
GND
8
R9114
2.2 OHM 1/4W
D9101
SARS01-V1
D9109
SARS01-V1
R9304
2R2
R9157
10K OHM
R
91
0
6
NC
GND
R9158
1K5 +-1% 1/8W
Q9101
TK13A65U
R9142
1-5% 1/8W
D9102
SS1060FL
C9141
100nF 50V
PFC_OVP
R9101
0R2 5%
GND
Q
91
0
8
2
N
7
0
02
K
R9107
82 OHM
C
91
4
7
0
.1
uF
5
0
V
R9108
10R 1%
C9119
NC
C9120
NC_1uF
R
91
5
9
5
1
O
H
M
1/
4W
R
91
6
0
5
10
K
1
%
1/
8W
+
C9308
470UF 25V
R
91
0
9
1
0K
1
/8W
BR_out
PS_ON
12VS
C9304
100NF 50V
GND
LLC_OVP D
V5
R9104
150 OHM 1/4W
U9112
NC
IN
3
OUT
1
GN
D
2
R
91
4
3
1
00
K
1
/8
W
R9301
5K1
R
91
1
0
2
7
O
H
M
R9164
3K 1%
R
91
1
1
2
7
O
H
M
1/
4W
R
91
1
2
2
7
O
H
M
R
91
3
1
2
7
O
H
M
C9104
470PF 50V
+
C9301
470UF 25V
R
91
3
2
2
7
O
H
M
R
91
3
3
2
7
O
H
M
Vout = 0. 6V * ( 1 + R9302/ R9303)
= 0. 6V * ( 1 + 100/ 20. 5)
= 3. 53V
C9122
0.1uF 50V
C9128
4.7uF 50V
R9145
510K 1% 1/8W
GND
Powe r Sa vi ng需加入3. 5V DC t o DC
ZD9301
BZT52-B5V1
1 2
D9107
SR810-05
1 2
C9305
100PF 50V
C9307
10UF 16V
Vout = 0. 6V * ( 1 + R9302/ R9303)
= 0. 6V * ( 1 + 100/ 13. 5)
= 5. 04V
C9302
1uF
C9303
100NF 50V
12VS
L9301
4.7uH
C9139
1NF
C9306
10UF 16V
R9302
10K 1/8W 1%
C9140
1NF
C9310
NC
R
91
2
2
1
0K
1
/4W
R
91
2
3
5
K
1
+
-5
%
1
/8
W
+12V
U9111
SP6018ES8RGB
Timing
1
Pred
2
VR
3
Adj
4
GND
5
MOSG-C
6
Vdd
7
SY NC
8
+12V
D9103
PG1010R
Q9110
2N7002K
PS_ON
+5V
+
C9103
100UF 50V
C9143
1uF
12VS
C9144
NC
7812
+
C9109
470uF 25V
CN9101
NC-CONN
2
4
6
8
10
12
14
16
1
3
5
7
9
11
13
15
DIM ON/OFF
3D
R9126
10 OHM 1/4W
PS_ON
+5V
+12V
+12V
ON/OFF
3D
R
91
1
7
5
.1
K
1/
4W
DIM
+12V
+12V
Q9109
BTB1424AM3
R9125
4.7 OHM
12VS
7812
C9309
1uF 50V
L9101
NC_1.1uH
FB9301 127R
1 2
L9102
1.1uH
C
91
2
4
4
.7
U
F
+12V
+12V
+
C9115
470UF 25V
+12V
+12V
+VCC1
GND
D9105
SS1060FL
Vout = 0. 6V * ( 1 + R9302/ R9303)
= 0. 6V * ( 1 + 100/ 19. 6)
= 3. 66V
D9100
SR810-05
1 2
C9112
2.2nF 50V
C
91
3
6
4
7P
5
0
V
C9135
100nF 50V
C
91
3
4
1
00
P
F
50
V
C9133
100nF 50V
BR_IN
HS9101
HEAT SINK
1
2
3
4
HS9102
HEAT SINK
1
2
3
4
R9124
33K +-1% 1/4W
GND
+VCC1
U9102
EL817M(X)
1
2 3
4
U9103
EL817M(X)
1
2 3
4
R9144
62R
Z
D
91
0
6
B
Z
T
5
2
-B
15
1
2
R
91
6
5
1
0M
R
91
6
2
5
6K
1
/8
W
+
/-
1%
R
91
6
3
1
3K
1
%
R9137
620K 1/4W