Circuit Diagrams and PWB Layouts
21
7.
7.
Circuit Diagrams and PWB Layouts
Display Supply (32”)
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
A
A
B
B
C
C
D
D
E
E
F
F
G
G
H
H
1
2
3
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
To
s
c
a
ler
To
p
a
nel
RFmin_FB
S
TBY
RFmin
S
TANDBY_IN
VCC_PI
VCC_PI
S
TANDBY_IN
RFmin_FB
S
TBY
RFmin
BRIGHT-ADJ
INVERTER-ON-OFF
S
TANDBY_IN
S
TANDBY
BRIGHT-ADJ
INVERTER-ON-OFF
+400V_F
+400V_F
+24V_F
+24V_F
+24V
+24V
+12V
+12V
+400V
VCC_PFC
+5V
S
B
+5V
S
B
+12V
+24V_A
+400V
VCC_PFC
VCC_PFC
+12V_F
+400V
+400V_F
+12V
+24V
+24V_A
+5V
S
B
+24V
R9
8
0
4.7K
R970
1K_NC
F902
NC
1
2
C914
1
u
F
D952
L
S
414
8
ZD967
RLZ27B_NC
1
2
FB906
J
u
mp
1
2
Q99
3
2N7002
1
3
2
Q901
S
PW16N50
2
1
3
R976
1.2K_NC
IC951
L6599D
1
2
3
4
5
6
7
8
9
10
11
12
1
3
14
15
16
C
ss
DELAY
CF
RFmin
S
TBY
I
S
EN
LINE
DI
S
PFC_
S
TOP
GND
LVG
Vcc
N.C.
OUT
HVG
VBOOT
R955
2M
D951
L
S
414
8
+
C9
3
9
10
u
F/50V
C9
8
4
10nF/100V
1
2
L90
3
BEAD_NC
1
2
+
C946
470
u
F/25V
R99
3
22K_1
%
C9
8
0
1.5nF
/500V
C960
220pF/1KV_NC
+
C959
33u
F 50V
C951
2.2nF/1KV_NC
R977
2.4K_1/2W
L9
3
1
3
.5
u
H
C95
3
2.2nF/500V
R91
3
1
8
K_1
%
R917
220R
R990
0R
D9
8
0
UG1007
IC901
S
G6961
1
2
3
4
5
6
7
8
INV
COM
P
MO
T
C
S
ZC
D
GND
OUT
VCC
R907
33
K
C9
83
0.1
u
F
HQ901
He
a
t
s
ink
4
3
2
1
IC991
TCET110
3
G
1
2
4
3
R909
6
8
0R_1
%
R9
8
1
47K_1
%
1
2
FB9
8
0
Be
a
d
1
2
R9
3
7
10R
R991
11K_1
%
D955
S
P20100
1
2
3
C94
8
6
8
nF
L971
3
.0
u
H
R959
1M
R974
5.1K
C945
0.1
u
F
R995
3
.
3
K
R9
88
3
90K
HD9
3
5
He
a
t
s
ink
1
F901
T5AH/250V
1
3
2
4
T901
EF-20
3
2
1
4
5
8
10
7
9
6
C950
1000pF/250V_NC
R969
3
.
3
K
R965
0.
33
R_1W
R950
100K
R967
100R_NC
FB902
J
u
mp
1
2
CN902
WAFER 2.5MM 12P
1
2
3
4
5
6
7
8
9
10
11
12
1
2
3
4
5
6
7
8
9
10
11
12
-
+
BD901
BU1006A-E
3
/45
2
1
3
4
R919
47R
C9
38
0.1
u
F_NC
CN90
3
WAFER 2.5MM 1
3
P 64
8
42
1
2
3
4
5
6
7
8
9
10
11
12
1
3
1
2
3
4
5
6
7
8
9
10
11
12
1
3
C916
10pF
1
2
Q945
BC
33
7
2
1
3
D914
J
u
mp wire
R96
8
10K
R992
1
8
K_1
%
R964
1K
R90
8
33
K
R95
3
2M
R975
5.1K_NC
C956
0.1
u
F_
N
C
R9
8
5
10K
R9
8
9
0R
R971
J
u
mp
1
2
C952
1nF_NC
FB901
J
u
mp
1
2
R997
1K
1
2
ZD9
8
1
RLZ15B
1
2
R95
8
1
8
K_1
%
R97
3
1.96K _1
%
C906
1000pF/250V
1
2
IC95
3
TL4
3
1
Q992
2N7002
1
3
2
L9
8
0
3
.5
u
H
S
G902
G
S
41-201MA
1
2
R905
47K
R954
2M
C957
0.1
u
F_NC
C9
33
220pF
+
C944
470UF
3
5V
CN904
CONN_NC
1
2
C911
0.1
u
F
Q952
2
S
K4097L
S
2
1
3
L905
BEAD
1
2
R91
8
10R
ZD9
8
0
P6KE160A
C9
3
6
0.1
u
F
R999
1M
HQ952
He
a
t
s
ink
1
R90
3
33
0K
S
G904
G
S
41-201MA
1
2
D9
8
2
RGP10D
C9
3
5
0.1
u
F
D9
3
5
S
P1060
1
3
2
ZD902
P6
KE4
4
0
A
_
N
C
R9
8
6
100R
+
C9
8
6
47
u
F 2
5
V
R960
22R
+
C909
10
u
F/50V
T902
ERL
3
5
1
14
16
2
8
1
3
10
9
11
7
12
15
C90
3
470pF
C9
3
4
1
u
F
ZD9
8
2
RLZ5.1B_NC
1
2
R911
1M_1
%
C9
8
2
100pF
R902
33
0K
+
C9
88
10UF/50V_NC
C940
1nF
R9
8
7
100R
Q951
2
S
K4097L
S
2
1
3
D9
8
1
1N414
8
R910
1M_1
%
C9
8
7
0.1
u
F
HQ951
He
a
t
s
ink
1
D956
S
P1060
1
2
3
C915
1nF
D902
S
TTH
8
L06FP
R962
22R
FB905
J
u
mp
1
2
R906
200K_NC
HD902
He
a
t
s
ink
1
ZD9
3
5
RLZ15B
1
2
R956
24K
R901
33
0K
t
NR901
S
CK101R55L
S
Y
1
2
ZD966
RLZ15B
1
2
IC9
3
2
TCET110
3
G
1
2
4
3
R966
3
.9K_1
%
1
2
D90
3
L
S
414
8
R961
51K
Q9
88
2N7002
1
3
2
HBD901
He
a
t
s
ink
4
3
2
1
C942
1nF_NC
R9
8
2
47R
S
G901
G
S
41-201MA
1
2
R957
2.7K
IC952
TCET110
3
G
1
2
4
3
R916
51K
R972
20.5K_1
%
CN901
S
OCKET
1
2
3
C9
3
7
0.1
u
F
R9
8
4
12K
+
C947
220
u
F/25V
C95
8
0.1
u
F_NC
+
C9
8
1
33u
F_50V
RV902
T
V
R14
5
61KF
C4F
Y
_
N
C
1
2
FB904
J
u
mp
1
2
R9
83
220R
L906
PFC Choke_2
3
0
u
H
6
5
2
1
7
8
9
R994
100K?
1
2
R9
3
6 10R
C949
0.1
u
F_NC
HD955
He
a
t
s
ink
4
1
3
2
R96
3
51K
C9
3
2
0.47
u
F
L902
1
3
mH
1
2
4
3
C954
2.2nF/500V_NC
C910
10pF_NC
ZD965
RLZ27B
1
2
C902
470pF
C904
470nF
IC9
8
2
TL4
3
1
C9
8
9
0.1
u
F
+
C9
8
5
2200
u
F 1
0
V
R99
8
0R
C941
27nF/1000V
+
C94
3
1000UF
3
5V
C912
220pF
C91
3
33
0nF
R945
10K
L904
BEAD
1
2
C901
470nF
+
C907
120
u
F450V
R912
1M_1
%
L901
1
3
mH
1
2
4
3
RV901
TVR14561KFC4FY
S
G90
3
G
S
41-201MA
1
2
C905
1
u
F/450V
R915
0.1R_1W
TNY277
IC9
3
1
1
6
2
7
4
8
5
EN/UV
S
BP/M
S
D
S
S
R996
10R
I_17610_0
3
1.ep
s
0
8
040
8
715T2
8
70-1
A
A
DI
S
PLAY
S
UPPLY (
3
2”)
BD901 A1
C901 D2
C902 C2
C90
3
C1
C904 C2
C905 A2
C906 D5
C907 A6
C909 B4
C910 B
3
C911 B
3
C912 C4
C91
3
C
3
C914 C
3
C915 C4
C916 B
3
C9
3
2 E
3
C9
33
E
3
C9
3
4 F
3
C9
3
5 F4
C9
3
6 E5
C9
3
7 E5
C9
38
F4
C9
3
9 E5
C940 F5
C941 F6
C942 G2
C94
3
E
8
C944 E9
C945 E9
C946 E
8
C947 E9
C94
8
G
3
C949 G
3
C950 D5
C951 A7
C952 F5
C95
3
A6
C954 E6
C956 F9
C957 G9
C95
8
G
8
C959 A
8
C960 B5
C9
8
0 B7
C9
8
1 C7
C9
8
2 C7
C9
83
C7
C9
8
4 B9
C9
8
5 B9
C9
8
6 B10
C9
8
7 H6
C9
88
C7
C9
8
9 C9
CN901 E1
CN902 G
8
CN90
3
F10
CN904 C1
D902 A5
D90
3
B4
D914 F9
D9
3
5 B9
D951 D5
D952 E5
D955 D
8
D956 E
8
D9
8
0 B7
D9
8
1 B
8
D9
8
2 A
8
F901 E1
F902 E1
FB901 C1
FB902 A2
FB904 A5
FB905 A6
FB906 D5
FB9
8
0 B9
HBD901 A1
HD902 A4
HD9
3
5 A9
HD955 D7
HQ901 B6
HQ951 D6
HQ952 D6
IC901 B
3
IC9
3
1 C6
IC9
3
2 C
8
IC951 E4
IC952 G2
IC95
3
G
3
IC9
8
2 C9
IC991 G6
L901 C2
L902 B2
L90
3
A2
L904 B1
L905 B2
L906 A
3
L9
3
1 E
8
L971 D
8
L9
8
0 B10
NR901 D1
Q901 B5
Q945 G5
Q951 D6
Q952 E6
Q9
88
G6
Q992 D10
Q99
3
D9
R901 D2
R902 D2
R90
3
D1
R905 B
3
R906 B
3
R907 C
3
R90
8
C
3
R909 D4
R910 C5
R911 C5
R912 C4
R91
3
C4
R915 C5
R916 B4
R917 C4
R91
8
B4
R919 B4
R9
3
6 E5
R9
3
7 G5
R945 G6
R950 D10
R95
3
D4
R954 E4
R955 E4
R956 F4
R957 E
3
R95
8
E
3
R959 E2
R960 E5
R961 E6
R962 E5
R96
3
E6
R964 F5
R965 F6
R966 E
3
R967 G2
R96
8
G
3
R969 G
3
R970 G
3
R971 G4
R972 G4
R97
3
H4
R974 E9
R975 E10
R976 E9
R977 G9
R9
8
0 G6
R9
8
1 G4
R9
8
2 C7
R9
83
C9
R9
8
4 C7
R9
8
5 C9
R9
8
6 C10
R9
8
7 C11
R9
88
C7
R9
8
9 G1
R990 C9
R991 C9
R992 C9
R99
3
D9
R994 H7
R995 C9
R996 B
8
R997 G9
R99
8
B7
R999 C
8
RV901 E2
RV902 A5
S
G901 C1
S
G902 C2
S
G90
3
B1
S
G904 B2
T901 B
8
T902 E7
ZD902 A6
ZD9
3
5 G5
ZD965 C10
ZD966 C11
ZD967 H2
ZD9
8
0 B7
ZD9
8
1 C7