Philips 227E3QSU/93 Service Manual page 20

Meridian 3
20
Remark: Parts position can be searched by using FIND function in PDF.
CN702 6
5
4
3
2 DIM +5V
1 ON/OFF
NC/CONN C701
10N 50V
CN701
9
8
7
6
5 DIM
4 ON/OFF
3
2
1
CONN
Audio_EN1
C709
NC/100NF 25V
Audio_DET1
C714
NC/100NF 25V
NC/10K 1/16W 5%
C717
NC/100NF 25V
VCC3.3
R702
+5V 22K 1/16W 5%
+5V 3,4,5
R703 100R 1/16W 5%
C706 +
VCC3.3
10N 50V C705
100uF16V
R704
10K 1/16W 5%
C707 C708 Q701
10N 50V R701
NC 22K 1/16W 5%
LMBT3904LT1G
VCC3.3
R706
NC/10K 1/16W 5%
VCC3.3
R710
NC/100K 1/16W 5%
R711 NC/0R05 1/16W Audio_DET2 R712
R713 NC Q703
NC/2N3904S-RTK/PS
+5V
R716
R717
NC
R720
NC
Q707
R723
NC/4K7 1/16W 5%
NC/2N3904S-RTK/PS R725
NC
3,4,5 +5V
Adj_BACKLIGHT 5
R799
10K 1/16W 5%
on_BACKLIGHT 5
R708
R798 NC/10K 1/16W 5%
NC/100R 1/16W 5%
Q702
R709
Audio_EN 5
NC/22K 1/16W 5%
R724
NC/2N3904S-RTK/PS NC
NC/100R 1/16W 5%
Audio_DET 5
R719
5 Panel_ON
22K 1/16W 5%
PS_EN 5
+5V
U701 NC/AP2114H-3.3TRG1
3 2
VI VO
+
U702 G1117-33T43UF
TO-252
U401 NT68660FG U703 R707 C713
AP2114H-1.8TRG1
U703
3 2
VI VO
VLCD
U704
3 2
VIN VOUT
+5V
TO252
R715
100K 1/16W 5%
Q706
LMBT3904LT1G
+
VCC3.3
FB701
0 OHM +-5% 1/8W
VCC3.3 5
is NC
VCC1.8
VCC1.8 5
+
VLCD 6
Q704
NC/AO4449 -7A/-30V
Q705
AO3401A
+5V
R726 VCC3.3
0 OHM +-5% 1/8W
R727
NC/0 OHM +-5% 1/8W