Philips 22HFL3330D/10 - 3340 D;10 Ssb: Power; [Sb19]

Circuit Diagrams and PWB Layouts
57TPM1.3HE LA 7.
3340D/10 SSB: POWER
A
A
B
B
C
C
D
D
E
E
1 1
2
2
3 3
4
4
Dimming
PS_ON
PS_ON
BL_EN
3V3SB_EN
3V3SB_EN
3V3SB_EN
DV33
+5VSB +5V
+16VSB
16V
+5V
DV12_DM
DV33+5V
AV25
AV25
AV33
DV33
AV12
DV33
DV33
+5V
+3V3SB
DV33 +3V3SB
+3V3SB_uP
+3V3SB
7V +5V_TUNER
+5V +5V
+5VSB
+TUNER_5V
16V 7V
+5VSB
+5VSB
+16VSB
+24V
DV10
BL_DIM SB07
BL_ON/OFF SB07
PS_ON_SW SB11
POWER_ON/OFFSB07
3V3SB_EN
SB11
AME8810AEGTZ 600mA/3.3V
100nF/NC
0.8 x (1+0.75K/2K) = 1.1V
AME8815BEGT250Z
1.25 x (1+0/100) = 1.25V
G1084-33T43Uf 5A/3.3V
10% tolerance
19",22",26" LCD Power 2.5mm
Pull high 3.3V
G1117T63Uf
G1117T63Uf
uP default High
Low ESR
Low ESR
Closed to Tuner
P-MOS
Low ESR
0.8 x (1+10K/1.3K) = 7V
12/6 Modify
12/10 Modify
ACER:R909,R912,R923 10K ohm ;
R922,R906 NC
Philips:R909,R912,R923 NC ;
R922,R906 10K ohm
ACER:Q908,Q910,R940,R903,C933 NC;
FB903 BEAD
5/30 Modify
CN901 A1 CN902 A1 C902 A2 C904 A4
C907 B2 C909 D2 C910 B1 C911 D1
C913 D1 C914 B1 C918 C4 C923 C3
C925 C2 C926 C3 C928 C4 C933 A3
C934 B3 C935 B4 C938 C2 C939 B3
C940 B3 C941 B4 C953 D4 C954 D4
C955 D3 C956 D3 C957 C5 C7901 B2
C7903 A3 C7905 A4 C7906 B5 C7908 B2
C7912 D3 C7915 B1 C7916 B5 C7917 B3
C7919 C1 C7920 C2 C7921 C2 C7922 C2
C7924 C4 C7927 C3 C7929 C5 C7930 C3
C7932 C1 C7933 A5 C7934 B5 D903 B2
D7901 C4 D7902 B2 D7904 D2 FB901 C5
FB902 D4 FB903 A4 FB904 C5 L901 B2
L902 C4 L903 D2 Q902 A2 Q904 A2
Q905 B5 Q906 B5 Q907 B2 Q908 A4
Q909 B2 Q910 A4 Q7901 A5 Q7903 A5
R901 B3 R906 B5 R909 A4 R910 A2
R912 A5 R913 A2 R915 B3 R921 B1
R923 B5 R924 B4 R926 C3 R932 C2
R933 C2 R934 A2 R935 B2 R9
39 A3
R940 A4 R941 A2 R942 B2 R943 D1
R944 D1 R945 D3 R946 D3 R947 A4
R7902 A5 R7903 A3 R7904 A2 R7905 A2
R7907 A2 R7908 A5 R7914 B5 R7918 B2
R7919 B2 R7920 B5 R7922 B5 R7925 B4
R7927 C3 R7929 B3 U901 C1 U902 A3
U903 B2 U904 D2 U905 C4 U906 C1
Q908
ME2301
Q908
ME2301
D7901
SM340A
D7901
SM340A
VOUT
2
VIN
3
GND
1
U906U906
VI
3
VO
2
GND
1
4
4
U901U901
R901
0 OHM 1/10W
R901
0 OHM 1/10W
C7912
0.1uF/25V
C7912
0.1uF/25V
+
C7927
470uF/10V
+
C7927
470uF/10V
+
C935
100uF/16V
+
C935
100uF/16V
C925
0.1uF/25V
C925
0.1uF/25V
VIN
3
VOUT
2
ADJ
1
U907U907
R7908
7.5K OHM 1/10W
R7908
7.5K OHM 1/10W
L901
10uH
L901
10uH
R941
NC
R941
NC
R946 1.3K OHM 1% 1/10WR946 1.3K OHM 1% 1/10W
+
C911
100uF/25V
+
C911
100uF/25V
Q910
MMBT3904
Q910
MMBT3904
R915 10K OHM 1/10WR915 10K OHM 1/10W
C7929
0.01uF/25V
C7929
0.01uF/25V
C957
0.01uF/25V
C957
0.01uF/25V
C909
1uF/25V
C909
1uF/25V
1
2
3
4
5
6
7
8
9
10
11
12
CN902
NC/CONN
CN902
NC/CONN
C910
0.1uF/25V
C910
0.1uF/25V
C907 0.47uFC907 0.47uF
C904
10uF/10V
C904
10uF/10V
C953
0.1uF/25V
C953
0.1uF/25V
R906
10K OHM 1/10W
R906
10K OHM 1/10W
FB902
BEAD
FB902
BEAD
ADJ/GND
1
OUTPUT
2
INPUT
3
U911
AZ1117D-5.0-E1
U911
AZ1117D-5.0-E1
R944 2K OHM 1/10WR944 2K OHM 1/10W
D7904
SM240A
D7904
SM240A
C938
0.1uF/25V
C938
0.1uF/25V
Q909
NC/MMBT3904
Q909
NC/MMBT3904
R910
10K OHM 1/10W
R910
10K OHM 1/10W
R939
10K OHM 1/10W
R939
10K OHM 1/10W
+
C7919
100uF/16V
+
C7919
100uF/16V
R926 100K OHM 1/10WR926 100K OHM 1/10W
C941
0.1uF/25V
C941
0.1uF/25V
C7908 220pFC7908 220pF
C7901 0.047uFC7901 0.047uF
R921
10K OHM 1/10W
R921
10K OHM 1/10W
+
C7924
470uF/10V
+
C7924
470uF/10V
D7902 LL4148D7902 LL4148
C933
1uF/16V
C933
1uF/16V
C913
0.1uF/25V
C913
0.1uF/25V
C902
NC
C902
NC
R933
0 OHM 1/10W
R933
0 OHM 1/10W
C7905
0.1uF/25V
C7905
0.1uF/25V
FB904
0 OHM 1/8W
FB904
0 OHM 1/8W
C7917
1uF/16V
C7917
1uF/16V
C7916
1uF/16V
C7916
1uF/16V
R7905
1K OHM 1/10W
R7905
1K OHM 1/10W
R7904
0 OHM 1/10W
R7904
0 OHM 1/10W
+
C934
100uF/16V
+
C934
100uF/16V
R943 20K OHM 1/10WR943 20K OHM 1/10W
R912
NC/10K OHM 1/10W
R912
NC/10K OHM 1/10W
VIN
3
VOUT
2
ADJ
1
U908U908
+
C954
470uF/10V
+
C954
470uF/10V
L902 27uHL902 27uH
R947
200 OHM 1W
R947
200 OHM 1W
C7906
1uF/16V
C7906
1uF/16V
+
C7903
100uF/16V
+
C7903
100uF/16V
R7922
10K OHM 1/10W
R7922
10K OHM 1/10W
+
C7921
100uF/16V
+
C7921
100uF/16V
R909
NC/10K OHM 1/10W
R909
NC/10K OHM 1/10W
R940
10K OHM 1/10W
R940
10K OHM 1/10W
R945
10K OHM 1/10W
R945
10K OHM 1/10W
C7930
0.1uF/25V
C7930
0.1uF/25V
D903
SM340A
D903
SM340A
C7933
4.7UF10V
C7933
4.7UF10V
C956
NC
C956
NC
+
C914
470UF16V
+
C914
470UF16V
R935
NC
R935
NC
C940
1uF/16V
C940
1uF/16V
R7918 5.6K OHM 1/10WR7918 5.6K OHM 1/10W
R7903
10K OHM 1/10W
R7903
10K OHM 1/10W
GND
1
VOUT(heat sink)
2
VIN
3
4
4
U902
AME8810-AEGTZ 0.6A/3.3V
U902
AME8810-AEGTZ 0.6A/3.3V
S
1
S
2
S
3
G
4
D
8
D
7
D
6
D
5
Q7901
AP9435GM -5.3A/-30V
Q7901
AP9435GM -5.3A/-30V
R7907
4.7K OHM 1/10W
R7907
4.7K OHM 1/10W
R942 NCR942 NC
BST
1
IN
2
SW
3
GND
4
EN
5
FB
6
COMP
7
SYNC
8
PA D
9
U903
SC4519S.TRT
U903
SC4519S.TRT
C939
0.1uF/25V
C939
0.1uF/25V
C7922
10uF/10V
C7922
10uF/10V
C928
0.1uF/25V
C928
0.1uF/25V
1 2
FB903 NC/220 OHMFB903 NC/220 OHM
FB
1
EN
2
OCSET
3
VCC
4
OUTPUT
5
OUTPUT
6
VSS
7
VSS
8
U905
AP1513SA
U905
AP1513SA
R923
NC/10K OHM 1/10W
R923
NC/10K OHM 1/10W
Q904
MMBT3904
Q904
MMBT3904
C923
NC
C923
NC
L903 27uHL903 27uH
+
C955
470uF/10V
+
C955
470uF/10V
S
1
S
2
S
3
G
4
D
8
D
7
D
6
D
5
Q905
AO4449 -7A/-30V
Q905
AO4449 -7A/-30V
R7927 3K OHM 1/10WR7927 3K OHM 1/10W
R790247K OHM 1/10WR790247K OHM 1/10W
R913
4.7K OHM 1/10W
R913
4.7K OHM 1/10W
+
C7932
100uF/16V
+
C7932
100uF/16V
R7914
47K OHM 1/10W
R7914
47K OHM 1/10W
R7919 10K OHM 1/10WR7919 10K OHM 1/10W
C7915
0.1uF/25V
C7915
0.1uF/25V
FB
1
EN
2
OCSET
3
VCC
4
OUTPUT
5
OUTPUT
6
VSS
7
VSS
8
U904
AP1510SA
U904
AP1510SA
C926
0.1uF/25V
C926
0.1uF/25V
R7920
15K OHM 1/10W
R7920
15K OHM 1/10W
Q907
NC/MMBT3904
Q907
NC/MMBT3904
FB901
BEAD
FB901
BEAD
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
CN901
CONN
CN901
CONN
Q906
MMBT3904
Q906
MMBT3904
R924 2K OHM 1/10WR924 2K OHM 1/10W
R932
270 OHM 1/10W
R932
270 OHM 1/10W
+
C7920
100uF/16V
+
C7920
100uF/16V
C7934
10uF/25V
C7934
10uF/25V
R7925
1.02K OHM 1/10W 1%
R7925
1.02K OHM 1/10W 1%
C918
NC
C918
NC
R7929
100 OHM 1/10W
R7929
100 OHM 1/10W
Q902
MMBT3904
Q902
MMBT3904
Q7903
MMBT3904
Q7903
MMBT3904
R934
NC
R934
NC
POWER
SB19 SB19
I_18121_019.eps
051108