Philips 50PUN6233/61 Service Manual page 98

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9-5-24 DCDCa_+1V0_+0V9
+12V
FB4100
30R 1A
R4110
+5V_SW
1 OHM 5%
R4109
NC/47K 1/16W
R4111
BE-PWR-EN
100 OHM 1/16W
R4135
100K 1/16W
Novatek
6A DC/DC
+12V
Q4100
LMUN5313DW1T1G
R4103
TP4128
TP4127
TP4129
10K 1% 1/16W
+1V1-NT-OK
R4112
100K 1/16W
+1V1-NT-OK
U4103
11
GND
1
10
PGOOD
BST
2
9
TRIP
DH
3
8
EN
LX
4
7
FB
VCC
5
6
RF
DL
G5318RE1D
C8179
R4139
1NF
C8150
47K 1% 1/16W
470PF 50V
R4115
R4134
R4120
Vout=0.7*(1+3.6/10) = 0.952
2.94K 1%
10K 1/16W
220K 1%
+3V3
Q4101
1
AO3416
+3V3-NT
FRC_3.3V
TP4103
ZD4117
MM3Z5V6B
U4102
AON7932
1
G1
G2
2
D1
S2
3
D1
S2
4
D1
S2
C8151
100NF 16V
R4117
R4132
C8152
10 OHM 1/16W
3R3 1/16W 5%
220pF 50V
R4122
0R05 OHM
SENSE+0V9-NT
8
7
6
5
L4100
1uH
C8164
C8168
22uf 20% 6.3V
22uf 20% 6.3V
BE-PWR-EN
SENSE+0V9-NT
+5V_SW
+0V9-NT
FRC_0.9V
+
15
BE-PWR-EN
SENSE+0V9-NT
27
+5V_SW
5,12,13,19,20,24

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