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DVD-S49PC
16.2. FRONT & AV OUT SECTION (MOTHER P.C.B. (2/2)) SCHEMATIC DIAGRAM
PO
A+5V
PO
M+9V
PO
D+1.2V
PO
ADGND
H
PO
AGND
PO
MGND
IP4751
K5H252Z00003
PO
D+5V
1
2
TO PS8101
MODULE P.C.B.
FP3501
DOP CPU-STAT
14
DOP CPU-CMD
13
DOP CPU-CLK
12
TRAT MUT
11
G
TRAY DRV
10
MGND
9
M+9V
8
DGND
7
D+1.2V
6
AGND
5
A+5V
4
DGND
3
D+5V
2
L4291
DGND
1
G0C220KA0065
PO
FLH+
PO
FLH-
F
R6081
C4291 10V1000
180
TO PS8301
MODULE P.C.B.
FP3502
C
20
VGND
19
Y
18
VGND
17
Y/PY/G
16
VGND
15
CB/PB/B
14
VGND
13
CR/PR/R
12
LD+
11
LD-
10
ADAC5V
9
E
AUDIO DIGITAL
8
ADGND
7
ZFLAG & MUTE
6
A-REF
5
ADGND
4
MIX-R
3
ADGND
2
MIX-L
1
PO
NPOFF L
PO
FL-21V
PO
RESET
D
PO
NSW-7.5V
TO FP4601
5.1CH P.C.B.
C
FP4501
FL
10
ADGND
9
FR
8
ADGND
7
SL
6
SR
5
ADGND
4
CNT
3
SW
2
MUTE
1
PO
NSW+12V
B
PO
NSW+3.3V
TO FP8421
MODULE P.C.B.
FP4301
R4326 9100
FL
11
ADGND
10
R4327 9100
FR
9
ADGND
8
R4337 8200
SL
7
ADGND
6
R4338 8200
SR
5
ADGND
4
R4339 8200
CNT
3
AMUT
2
R4335 8200
SW
1
A
PO
VGND
A
:PO(POWER SUPPLY SECTION
PO
DGND
B
:F/AV(FRONT & AV OUT SECTION)
1
2
A33
A1
R4356 15K
A2
C4337 82P
8
7
6
5
VCC
A3
-
A4
+
+
-
A5
VEE
1
2
3
4
A6
A7
A34
A8
R4355 15K
A9
C4336 82P
A10
A11
A12
A13
R4332 9100
R4331 9100
IP3802
L6001
K5H501Z00005
G0C101JA0019
A14
1
2
Q4911
2SB0710ARL
TL4902
(POWER SUPPLY)
A15
A16
A17
4
5
6
C4934
QR4902
35V220
XN0431100L
A20
(P.SUPPLY CONT.)
A21
3
2
1
A22
A23
R4903
330
A24
A25
A26
TL4901
K4901
A27
A28
A29
A30
A31
A32
A13
3
4
5
A21
C4417
25V47
R4424
R4348
C4335
47K
15K
82P
C4314
C4323
C4316
C4318
0.1
50V220
0.1
0.1
8
7
6
5
VCC
FR
-
IC4301
+
IC4302
C0ABBB000118
C0ABBB000118
+
(AMP)
(AMP)
-
FL
VEE
1
2
3
4
C4315
C4317
C4319
0.1
0.1
0.1
C4416
25V47
R4427
47K
A27
A20
A28
TL4904
TL4903
R4902
Q4901
330
K4906
B1BACD000011
(POWER SUPPLY)
C4924
35V220
6
7
8
46
A23
C4420
C4422
25V47
25V47
R4435
R4360
C4332
47K
R4357
C4338
27K
82P
47K
82P
C4320
0.1
8
7
6
5
8
7
6
5
VCC
SR
VCC
SW
-
-
+
IC4303
+
IC4304
C0ABBB000118
C0ABBB000118
+
+
(AMP)
(AMP)
-
-
SL
VEE
CNT
VEE
1
2
3
4
1
2
3
4
C4321
0.1
C4419
C4421
25V47
25V47
R4434
R4432
47K
47K
A29
A22
A30
A31
A24
R4301 270
C4324
D4301
50V220
MAZ40560HF
CL6028
QR4302
UNR211H00L
(MUTE)
4
5
6
QR4901
XN0431100L
(P.SUPPLY CONT.)
3
2
1
Q4302
B1ABCF000138
(SWITCHING)
R4329
0
DVD-S49PC
FRONT & AV OUT SECTION
(MOTHER P.C.B.(2/2))
SCHEMATIC DIAGRAM
9
10
11
A
B
A37
B
C
D
A25
R4433
47K
A32
E
F
R4309 22K
TL4301
C4313
0.1
G
QR4306
B1GBCFJA0026
(MUTE)
H
TL4303
R4302
10K
I
J
12
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