Circuit Diagrams and PWB Layouts
57
7.
3340D/10 SSB: POWER
A
A
B
B
C
C
D
D
E
E
1
1
2
2
3
3
4
4
Dimming
P
S
_ON
P
S
_ON
BL_EN
3
V
3S
B_EN
3
V
3S
B_EN
3
V
3S
B_EN
DV
33
+5V
S
B
+5V
+16V
S
B
16V
+5V
DV12_DM
DV
33
+5V
AV25
AV25
AV
33
DV
33
AV12
DV
33
DV
33
+5V
+
3
V
3S
B
DV
33
+
3
V
3S
B
+
3
V
3S
B_
u
P
+
3
V
3S
B
7V
+5V_TUNER
+5V
+5V
+5V
S
B
+TUNER_5V
16V
7V
+5V
S
B
+5V
S
B
+16V
S
B
+24V
DV10
BL_DIM
S
B07
BL_ON/OFF
S
B07
P
S
_ON_
S
W
S
B11
POWER_ON/OFF
S
B07
3
V
3S
B_EN
S
B11
AME
88
10AEGTZ 600mA/
3
.
3
V
100nF/NC
0.
8
x (1+0.75K/2K) = 1.1V
AME
88
15BEGT250Z
1.25 x (1+0/100) = 1.25V
G10
8
4-
33
T4
3
Uf 5A/
3
.
3
V
10% toler
a
nce
19",22",26" LCD Power 2.5mm
P
u
ll high
3
.
3
V
G1117T6
3
Uf
G1117T6
3
Uf
u
P def
au
lt High
Low E
S
R
Low E
S
R
Clo
s
ed to T
u
ner
P-MO
S
Low E
S
R
0.
8
x (1+10K/1.
3
K) = 7V
12/6 Modify
12/10 Modify
ACER:R909,R912,R92
3
10K ohm ;
R922,R906 NC
Philip
s
:R909,R912,R92
3
NC ;
R922,R906 10K ohm
ACER:Q90
8
,Q910,R940,R90
3
,C9
33
NC;
FB90
3
BEAD
5/
3
0 Modify
CN901 A1 CN902 A1 C902 A2 C904 A4
C907 B2 C909 D2 C910 B1 C911 D1
C91
3
D1 C914 B1 C91
8
C4 C92
3
C
3
C925 C2 C926 C
3
C92
8
C4 C9
33
A
3
C9
3
4 B
3
C9
3
5 B4 C9
38
C2 C9
3
9 B
3
C940 B
3
C941 B4 C95
3
D4 C954 D4
C955 D
3
C956 D
3
C957 C5 C7901 B2
C790
3
A
3
C7905 A4 C7906 B5 C790
8
B2
C7912 D
3
C7915 B1 C7916 B5 C7917 B
3
C7919 C1 C7920 C2 C7921 C2 C7922 C2
C7924 C4 C7927 C
3
C7929 C5 C79
3
0 C
3
C79
3
2 C1 C79
33
A5 C79
3
4 B5 D90
3
B2
D7901 C4 D7902 B2 D7904 D2 FB901 C5
FB902 D4 FB90
3
A4 FB904 C5 L901 B2
L902 C4 L90
3
D2 Q902 A2 Q904 A2
Q905 B5 Q906 B5 Q907 B2 Q90
8
A4
Q909 B2 Q910 A4 Q7901 A5 Q790
3
A5
R901 B
3
R906 B5 R909 A4 R910 A2
R912 A5 R91
3
A2 R915 B
3
R921 B1
R92
3
B5 R924 B4 R926 C
3
R9
3
2 C2
R9
33
C2 R9
3
4 A2 R9
3
5 B2 R9
3
9 A
3
R940 A4 R941 A2 R942 B2 R94
3
D1
R944 D1 R945 D
3
R946 D
3
R947 A4
R7902 A5 R790
3
A
3
R7904 A2 R7905 A2
R7907 A2 R790
8
A5 R7914 B5 R791
8
B2
R7919 B2 R7920 B5 R7922 B5 R7925 B4
R7927 C
3
R7929 B
3
U901 C1 U902 A
3
U90
3
B2 U904 D2 U905 C4 U906 C1
Q90
8
ME2
3
01
Q90
8
ME2
3
01
D7901
S
M
3
40A
D7901
S
M
3
40A
VOUT
2
VIN
3
GN
D
1
U906
U906
VI
3
VO
2
GN
D
1
4
4
U901
U901
R901
0 OHM 1/10W
R901
0 OHM 1/10W
C7912
0.1
u
F/25V
C7912
0.1
u
F/25V
+
C
7927
470
u
F/1
0
V
+
C
7927
470
u
F/1
0
V
+
C9
3
5
100
u
F/16V
+
C9
3
5
100
u
F/16V
C925
0.1
u
F/25V
C925
0.1
u
F/25V
VIN
3
VOUT
2
AD
J
1
U907
U907
R790
8
7.5K OHM 1/10W
R790
8
7.5K OHM 1/10W
L901
10
u
H
L901
10
u
H
R941
NC
R941
NC
R946
1.
3
K OHM 1% 1/10W
R946
1.
3
K OHM 1% 1/10W
+
C911
100
u
F/25V
+
C911
100
u
F/25V
Q910
MMBT
3
904
Q910
MMBT
3
904
R915
10K OHM 1/10W
R915
10K OHM 1/10W
C7929
0.01
u
F/25V
C7929
0.01
u
F/25V
C957
0.01
u
F/25V
C957
0.01
u
F/25V
C909
1
u
F/25V
C909
1
u
F/25V
1
2
3
4
5
6
7
8
9
10
11
12
CN902
NC/CONN
CN902
NC/CONN
C9
1
0
0.
1
u
F/2
5
V
C9
1
0
0.
1
u
F/2
5
V
C907
0.47
u
F
C907
0.47
u
F
C904
10
u
F/10V
C904
10
u
F/10V
C95
3
0.1
u
F/25V
C95
3
0.1
u
F/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 1/10W
R944
2K OHM 1/10W
D7904
S
M240A
D7904
S
M240A
C9
38
0.1
u
F/25V
C9
38
0.1
u
F/25V
Q909
NC/MMBT
3
904
Q909
NC/MMBT
3
904
R910
10K OHM 1/10W
R910
10K OHM 1/10W
R9
3
9
10K OHM 1/10W
R9
3
9
10K OHM 1/10W
+
C7919
100
u
F/16V
+
C7919
100
u
F/16V
R926
100K OHM 1/10W
R926
100K OHM 1/10W
C941
0.1
u
F/25V
C941
0.1
u
F/25V
C790
8
220pF
C790
8
220pF
C7901
0.047
u
F
C7901
0.047
u
F
R921
10K OHM 1/10W
R921
10K OHM 1/10W
+
C7924
470
u
F/10V
+
C7924
470
u
F/10V
D7902
LL414
8
D7902
LL414
8
C9
33
1
u
F/16V
C9
33
1
u
F/16V
C91
3
0.1
u
F/25V
C91
3
0.1
u
F/25V
C902
NC
C902
NC
R9
33
0 OHM 1/10W
R9
33
0 OHM 1/10W
C7905
0.1
u
F/25V
C7905
0.1
u
F/25V
FB904
0 OHM 1/
8
W
FB904
0 OHM 1/
8
W
C7917
1
u
F/16V
C7917
1
u
F/16V
C7916
1
u
F/16V
C7916
1
u
F/16V
R7905
1K OHM 1/10W
R7905
1K OHM 1/10W
R7904
0 OHM 1/10W
R7904
0 OHM 1/10W
+
C9
3
4
100
u
F/16V
+
C9
3
4
100
u
F/16V
R94
3
20K OHM 1/10W
R94
3
20K OHM 1/10W
R912
NC/10K OHM 1/10W
R912
NC/10K OHM 1/10W
VIN
3
VOUT
2
AD
J
1
U90
8
U90
8
+
C954
470
u
F/10V
+
C954
470
u
F/10V
L902
27
u
H
L902
27
u
H
R947
200 OHM 1W
R947
200 OHM 1W
C7906
1
u
F/16V
C7906
1
u
F/16V
+
C790
3
100
u
F/16V
+
C790
3
100
u
F/16V
R7922
10K OHM 1/10W
R7922
10K OHM 1/10W
+
C7921
100
u
F/16V
+
C7921
100
u
F/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
C79
3
0
0.1
u
F/25V
C79
3
0
0.1
u
F/25V
D90
3
S
M
3
40A
D90
3
S
M
3
40A
C79
33
4.7UF10V
C79
33
4.7UF10V
C956
NC
C956
NC
+
C9
1
4
470U
F
1
6V
+
C9
1
4
470U
F
1
6V
R9
3
5
NC
R9
3
5
NC
C940
1
u
F/16V
C940
1
u
F/16V
R791
8
5.6K OHM 1/10W
R791
8
5.6K OHM 1/10W
R790
3
10K OHM 1/10W
R790
3
10K OHM 1/10W
GN
D
1
VOUT(he
a
t
s
ink)
2
VIN
3
4
4
U902
AME
88
10-AEGTZ 0.6A/
3
.
3
V
U902
AME
88
10-AEGTZ 0.6A/
3
.
3
V
S
1
S
2
S
3
G
4
D
8
D
7
D
6
D
5
Q7901
AP94
3
5GM -5.
3
A/-
3
0V
Q7901
AP94
3
5GM -5.
3
A/-
3
0V
R7907
4.7K OHM 1/10W
R7907
4.7K OHM 1/10W
R942
NC
R942
NC
B
S
T
1
IN
2
S
W
3
GND
4
EN
5
FB
6
COMP
7
S
YNC
8
PAD
9
U90
3
S
C4519
S
.TRT
U90
3
S
C4519
S
.TRT
C9
3
9
0.1
u
F/25V
C9
3
9
0.1
u
F/25V
C7922
10
u
F/10V
C7922
10
u
F/10V
C92
8
0.1
u
F/25V
C92
8
0.1
u
F/25V
1
2
FB90
3
NC/220 OHM
FB90
3
NC/220 OHM
FB
1
EN
2
OC
S
ET
3
VCC
4
OUTPUT
5
OUTPUT
6
V
SS
7
V
SS
8
U905
AP151
3S
A
U905
AP151
3S
A
R92
3
NC/10K OHM 1/10W
R92
3
NC/10K OHM 1/10W
Q904
MMBT
3
904
Q904
MMBT
3
904
C92
3
NC
C92
3
NC
L90
3
27
u
H
L90
3
27
u
H
+
C955
470
u
F/10V
+
C955
470
u
F/10V
S
1
S
2
S
3
G
4
D
8
D
7
D
6
D
5
Q905
AO4449 -7A/-
3
0V
Q905
AO4449 -7A/-
3
0V
R7927
3
K OHM 1/10W
R7927
3
K OHM 1/10W
R790247K OHM 1/10W
R790247K OHM 1/10W
R91
3
4.7K OHM 1/10W
R91
3
4.7K OHM 1/10W
+
C79
3
2
100
u
F/16V
+
C79
3
2
100
u
F/16V
R791447K OHM 1/10W
R791447K OHM 1/10W
R7919
10K OHM 1/10W
R7919
10K OHM 1/10W
C7
9
1
5
0.
1
u
F/2
5
V
C7
9
1
5
0.
1
u
F/2
5
V
FB
1
EN
2
OC
S
ET
3
VCC
4
OUTPUT
5
OUTPUT
6
V
SS
7
V
SS
8
U904
AP1510
S
A
U904
AP1510
S
A
C926
0.1
u
F/25V
C926
0.1
u
F/25V
R7920
15K OHM 1/10W
R7920
15K OHM 1/10W
Q907
NC/MMBT
3
904
Q907
NC/MMBT
3
904
FB901
BEAD
FB901
BEAD
1
2
3
4
5
6
7
8
9
10
11
12
1
3
14
15
CN901
CONN
CN901
CONN
Q906
MMBT
3
904
Q906
MMBT
3
904
R924
2K OHM 1/10W
R924
2K OHM 1/10W
R9
3
2
270 OHM 1/10W
R9
3
2
270 OHM 1/10W
+
C7920
100
u
F/16V
+
C7920
100
u
F/16V
C79
3
4
10
u
F/25V
C79
3
4
10
u
F/25V
R7925
1.02K OHM 1/10W 1%
R7925
1.02K OHM 1/10W 1%
C91
8
NC
C91
8
NC
R7929
100 O
H
M 1/10W
R7929
100 O
H
M 1/10W
Q902
MMBT
3
904
Q902
MMBT
3
904
Q790
3
MMBT
3
904
Q790
3
MMBT
3
904
R9
3
4
NC
R9
3
4
NC
POWER
S
B19
S
B19
I_1
8
121_019.ep
s
05110
8
Содержание 22HFL3330D/10
Страница 14: ...Service Modes Error Codes and Fault Finding EN 14 TPM1 3HE LA 5 Personal Notes E_06532_012 eps 131004 ...
Страница 58: ...58 TPM1 3HE LA 7 Circuit Diagrams and PWB Layouts 3340D 10 Layout Scaler Board Top Side I_18121_020 eps 051108 ...
Страница 78: ...Revision List EN 78 TPM1 3HE LA 11 ...