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DVD-LS80EE / DVD-LS80GN / DVD-LS80GCS / DVD-LS82EE
17.2. POWER SUPPLY SECTION (MAIN P.C.B. (2/9)) SCHEMATIC DIAGRAM
G
OP
PWRNG-L
CL1001
CH
PWR+9V
F
CH
GND
E
OP
PON-H
C1006
C1007
D
OP
PCTL-H
C
A
:CHG SECTION
B
:PWR SECTION
C
:OPU/SRV SECTION
B
D
:DV5 SECTION
E
:VOUT SECTION
F
:AOUT SECTION
G
:OPR SECTION
H
:LCD SECTION
I
:CN SECTION
A
1
2
R1019
39K
QR1002
UNR521300L
(POWER NG DET)
D1005
MAZ80390LL
R1021
1K
QR1001
UNR521300L
R1001
(POWER NG DET)
1K
R1016
R1015
1K
8200
R1012
R1011
2200
39K
10
R1008
2700
36
35
34
33
32 31
30 29
28
27 26
25
C1015
C1014
37
CSOFT2
24
220P
0.1
38
STBY3
23
OUT1N
39
IN3-
22
OUT1
[37]NC
[25]FB2
40
[26]IN2-
21
OUT2N
FB3
10
C1012
C1013
R1004
41
VBIAS1
CSOFT3
20
IC1001
0.033
3300
0.1
42
OUT2
NC
19
C0DBAYY00233
43
OUT3
(REG CONTROL)
STBY4
18
44
VS
IN4RE
17
[13]CSOFT4
45
OUT4
[48]CTL
FB4RE
16
[14]FB4
46
OUT5
IN4-
15
47
14
OUT6
48
13
C1008
C1011
220P
560P
R1106
1800
T1101
G5ZZ00000100
R1102
D1101
10
MA2J11100L
5
4
CL1002
Q1101
B1CFNG000001
6
3
D1102
(SW)
D
B0JCMD000022
G
7
2
S
8
1
R1103
D1103
22
MA2J11100L
OP
LCDON-H
OP
DVDON-H
OP
DVD2ON-H
3
4
5
CH1
Q1003
B1CHMD000008
+1.2V
L1003
(REG +1.2V)
G1C150MA0182
D
C1030
G
10V47
S
C1029
1
Q1004
B1CFMD000012
(SW)
CH2
3
2
1
Q1002
+3.6V
B1DHDD000029
(REG +3.6V)
4
5
6
L1002
G1C150MA0218
1
C1027
D1003
B0JCPD000026
10V47
CH3
+5.5V
3
2
1
Q1001
B1DHDD000029
(REG +5.5V)
4
5
6
L1001
G1C150MA0182
CH5
L1101
LCD-10V
G1C100KA0055
C1102
C1105
CH5
25V68
1
LCD+7.5V
L1102
G1C100KA0055
1
C1103
C1106
10V47
CH5
1
LCD+15V
L1103
G1C100KA0055
C1104
1
R1108
5
0
CE
LCD+5V
VOUT
IC1101
1
C0DBGHG00003
(REG)
C1108
10
6
7
54
K1001
K1002
K1003
K1004
K1005
IC1003
C0DBGGG00001
(REG +3.3V)
4
3
C1035
4.7
2
C1036
R1203
4.7
5
1
0
R1205
0
R1201
0
K1010
L1004
G1C150Z00004
SWA+5V
IC1004
C0DBGHG00003
(REG SWA +5V)
4
3
C1037
4.7
2
R1022
C1040
82K
K1012
4.7
5
1
K1014
K1015
K1016
K1017
K1018
K1019
4
NC
GND
VDD
2
3
C1109
4.7
DVD-LS80EE/GN/GCS/LS82EE
POWER SUPPLY SECTION
(MAIN P.C.B.(2/9))
SCHEMATIC DIAGRAM
8
9
10
B
DGND
A
D5
P
D5
VGND
V
L
MGND
SR
D5
AAGND
A
D5
CL1003
D+1R2V
D5
LCD+3R6V
L
A
K1008
D+3R3V
D5
SR
A
LX87
DTV+3R3V
CN
FMT+3R3V
FM
OP
CL1007
SWA+5V
SR
CL1009
A+5V
OP
A
CL1010
M+5R5V
SR
A
CN L
LCD-10V
L
LCD+7R5V
L
LCD+15V
L
LCD+5V
L
11
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