Philips 43PUD7406/43, Руководство по обслуживанию

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9-7-22 DCDC-Novatek-POWER
+12V_PWR
+12V_PWR
0 . 7 6 8 V r ef
BE-PWR-EN
Q4100
LMUN5313DW1T1G
1 2 3
4 5 6
TP4116
C
41
08
10
0N
F
1
6V
U4100
TPS563201DDCR
GND
1
SW
2
VIN
3
VFB
4
EN
5
VBST
6
TP4129
R4103
10K 5% 1/16W
TP4130
TP4113
FB4100
120R 3A
1
2
C
4
14
6
22
uF
6
.3
V
R4123
10K 1/16W 5%
C
41
23
10
U
F
1
6V
R4127
10K 5% 1/16W
C4103
10UF 16V
R4109
NC/47K 1/16W
R4108
NC/36K 1%
TP4120
R4118 0R05 1/16W
C4148
1NF 50V
TP4114
C4120
22UF 20% 6.3V
TP4105
C4126
NC/100pF 50V
TP4103
R4112
100K 1/16W
TP4101
R4115
5.6K 1%
R4117
10 OHM 1/16W
C
41
24
N
C
/1
0
U
F
1
6V
C4109
100nF 16V
ZD4101
UDZSNP5.6B
1 2
TP4121
L4101
2.2uH
R4124
NC/10K 1/16W 5%
+1V1-NT-OK
C
4
11
2
22
uF
6
.3
V
C4137
22uF 6.3V
C4135
0.1uF
C4132
10uF 16V
C
4
16
3
1
00
N
F
1
6
V
+
C4121
NC/100UF 16V
R4119 30K OHM +-1% 1/16W
C4125
100NF 16V
R
41
14
1
00
K
1
/1
6W
R4107
348K 1%
TP4122
TP4128
R
41
33
68
0R
1
%
C4134
22uF 6.3V
C4118
22UF 20% 6.3V
TP4117
L4100
1uH
C
41
31
1N
F
5
0V
TP4118
TP4126
TP4127
R4126
10K 1% 1/16W
C4100
10UF 16V
C
41
2
9
N
C
/1
U
F
1
6V
R4110
1 OHM 5%
C4110
220PF 50V
C4133
22uF 6.3V
L4102
2.2uH
C4115 220pF 50V
R
41
40
1
0K
5
%
1
/1
6W
C
41
2
8
1
N
F
FB4102
NC/30R 1A
1
2
U4101
SY 8104ADC
LX
5
FB
1
EN
2
GND
3
IN
4
BS
6
+
C
4
11
4
N
C
/1
0
0U
F
1
6V
R4122
15K 1%
C4101
10UF 16V
C4127
100NF 25V
TP4106
R4111
100 OHM 1/16W
C
41
22
10
U
F
1
6V
U4103
G5318RE1D
PGOOD
1
TRIP
2
EN
3
FB
4
RF
5
DL
6
VCC
7
LX
8
DH
9
BST
10
GND
11
C
4
11
1
22
uF
6
.3
V
TP4109
C4119
22UF 20% 6.3V
C4149
470PF 50V
R
4
11
6
10
0
K
1
/1
6
W
FB4101
30R 1A
1
2
R4132
3R3 1/16W 5%
C
41
1
3
10
U
F
1
6
V
U4102
AON7934
G1
1
D1
2
D1
3
D1
4
S2
5
S2
6
S2
7
G2
8
S
1/
D
2
9
D
1
10
R4135
10K 1/16W 5%
TP4115
R4139
47K 1/16W
R
41
31
1
0K
1
%
1
/1
6
W
TP4100
FB4103
30R 1A
1 2
R
41
21
2
2K
1
%
C4102
10UF 16V
TP4125
R
41
36
2
20
K
O
H
M
Q4101
AO3414
R4134
NC/200K 1%
C342
1UF 10V
C4136
100NF 16V
+3.3V_Normal
+1V8-NT
+5V_Normal
+12V_PWR
+1V1-NT
+2V5-NT
+3V3-NT
FRC_2.5V
+3V3-NT
+2V5-NT +12V_PWR
BE-PWR-EN 8
SENSE+1V1-NT 22
SENSE+1V8-NT 22
SENSE+2V5-NT 22
BE-PWR-EN
+1V1-NT-OK
1 2 K / / 2 0 0 K = 1 1 . 3 2 K
L 2 c h a n g e t o
2.2uH
P o w e r O n S e q u en c e R e q u ir e m e n t :
N o v a t e k
6A DC/DC
0 . 6 V r ef
9/ 7
0 . 7 2 Vr e f
F RC _ 1 . 8 V
FR C _ 1 . 1 V
1 5 K / / 3 4 8 K = 1 4 . 3 8 K
C4138
NC/1UF 16V
3 . 3 A
F R C_ 3 . 3 V
9 / 2 5 u p d at e
5 A M A X
1 . 5 A M A X
9 / 7