Power Supply Section (Main P.c.b. (2/9)); Schematic Diagram - Panasonic DVD-LS80P Service Manual

DVD-LS80P / DVD-LS80PC / DVD-LS82P / DVD-LS82PC / DVD-LS850P
16.2. 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
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
(POWER NG DET)
R1001
1K
R1016 R1015
1K 8200
R1012 R1011
2200 39K
C1006
10
R1008
2700
36 35 34 33 32 31 30 29 28 27 26 25
C1015
C1014
37 CSOFT2 24 220P
0.1
38 OUT1N STBY3 23
39 OUT1 IN3- 22
[37]NC [25]FB2
C1007
40 OUT2N [26]IN2- FB3 21
10 C1012
C1013 R1004
41 VBIAS1 CSOFT3 20
IC1001
0.033 3300
0.1
42 OUT2 C0DBAYY00233 NC 19
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
OUT6 14
48 13
C1008 220P
C1011
560P
R1106
1800
T1101
G5ZZ00000100
R1102
D1101
10
MA2J11100L
CL1002 5 4
Q1101
B1CFNG000001 6 3
D1102
(SW) D
B0JCMD000022
7 2
G
S
8 1
R1103
D1103
22
MA2J11100L
OP LCDON-H
OP DVDON-H
DVD2ON-H
OP
3 4 5
Q1003 CH1
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
10V47
B0JCPD000026
CH3
+5.5V
3 2 1
Q1001
B1DHDD000029
(REG +5.5V)
4 5 6
L1001
G1C150MA0182
CH5
L1101
LCD-10V
G1C100KA0055
C1105 CH5
C1102
1 25V68
LCD+7.5V
L1102
G1C100KA0055
1
C1106
C1103
10V47 CH5
1
LCD+15V
L1103
G1C100KA0055
C1104
1
R1108
5
0
CE
LCD+5V
VOUT GND
IC1101
1
C0DBGHG00003
(REG)
C1108
10
6 7
46
K1001
C1005 100P
C1004 1000P
C1003 100P
K1002
K1003
CL1003
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
CL1009
K1014
C1042
1000P
CL1010
K1015
K1016
K1017
K1018
K1019
4
NC
VDD
2 3
C1109
4.7
DVD-LS80P/80PC/82P/82PC/850P
POWER SUPPLY SECTION
(MAIN P.C.B.(2/9))

SCHEMATIC DIAGRAM

8 9 10
B
DGND A D5 P
VGND V D5 L
MGND SR D5
AAGND A D5
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
A+5V OP A
M+5R5V SR A CN L
LCD-10V L
LCD+7R5V L
LCD+15V L
LCD+5V L
11