Front & Av Out Section (Mother P.c.b.(2/2)); Schematic Diagram - Panasonic DVD-S42PC Service Manual

DVD-S42PC / DVD-S422PC
16.2. FRONT & AV OUT SECTION (MOTHER P.C.B. (2 / 2)) SCHEMATIC DIAGRAM
B
F
PO FLH+
PO FLH--
D6081
R6081
MAZ40910LF
180
Q6085
B1ABGC000011
R6086
47K
K6009
R6085
47K
E
L6001
K6001
G0C101JA0019
0
PO NSW-12V
A5
C6006 C6005
0.01
50V 10 A6
A7
CL6007
PO NPOFF_L
D
PO RESET
PO NSW+3.3V
R6061
100K
PO DGND
C
PO VGND
R6022*
PO ADGND
PO MGND
AGND
PO
PO NSW+12V
PO A+5V
PO D+5V 1
B
IP4751
K5H252Z00003
PO NSW+2.7V
PO M+9V
OPERATION P.C.B.
JW6102 JW6102
S6152 EVQ11G05R
REZ1709 REZ1709
KEY-SCAN1 1 1 KEY-SCAN1
2 2
DGND DGND
STBTLED 3 3 STBTLED
(2mm FLAT CABLE) (2mm FLAT CABLE)
R6151
1.2K
A
POWER-SW P.C.B.
S6151
EVQ11G05R
1 2
DP6081
A2BA00000229
1 2 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
CL6081
FLHFATER
48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33
P9
49 SEG8 DGT16
P10
50 DGT17
SEG9
P11
51 SEG10 VDD3
P12 [34]DGT14
52 SEG11 VDD2
P13
[33]DGT15
LED2
53 SEG12 [48]SEG7/DGT0
P14
54 SEG13 LED1
P15
55 SEG14 LED0
P16
56 SEG15 IC6001 IRQ4
57 VPP IRQ3
MN101C87AAG
58
TXD,SBO0 IRQ2
59 RXD/SBIO IRQ1/ACZ
60 SBT0
IRQ0
61 SBO2/SDA TM71O
[64]BUZZER/AN6
62 SB12/AN7
[16]RMOUT/TIM0IO TM31O
SBT2/SCL
R6204 63 TM21O
100K
64 TM1IO
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
R6202
100
C6003
0.01
2
R6021*
R6023* R6025* R6040 R6050 R6060
10K 10K 10K
3 1
X6001
H2D800400009
C6040 C6050 C6060
R6024* R6026*
0.01 0.01 0.01
A6 A5 A7
2
TO OPERATION P.C.B.
K6008
JW6101 PJ6101
0
REZ1708 K1MP05A00004
CL6026
5 5
STBTLED STBYLED
CL6027
4
DGND 4 DGND
CL6028
KEY-SCAN1 3 3 KEY-SCAN1
CL6029
KEY-SCAN2 2 2 KEY-SCAN2
CL6030
KEY-SCAN3 1 1 KEY-SCAN3
R6171
1.2K
S6172
EVQ11G05R
3 4
26 27 28 29 31 32
CL6103
C6081
0.01
R6012
10K
R6011
10K
32
CL6005
31
30
29
28
27
26
25
R6066
24
100K
23
22
21
A1
20
19 A2
A3
18
17 A4
R6072
47K
R6071 30K
K6007
ZA4752
K4CZ01000027
L6131
1 3
C6132
0.1
3 2 1
IR6131
B3RAD0000115
B1GBCFJA0017
CL4303
Q4302
R4302
B1ABDF000033
10K
A3 A2
A4 A1
K3601
K3502
K3503
K3504
5 6
48
VIDEO MAIN SIGNAL AUDIO MAIN SIGNAL
CL4903
K4903
C4323
35V 220
8 7
C4314
0.1
CL4901
K4901
C4315
1 2
0.1
C4324
35V 220
R4304 R4320
2.2K 2.2K
QR4302
R4309 R4301
B1GDCFEJ0008 22K 270
CL4904
C4313
CL4301
0.1
QR4306
K4904
IP3802
K5H501Z00005 CL4902
2
1 F
R4332 R4331
9.1K 9.1K
ZA4702
ZA4701
K4CZ01000027 K4CZ01000027
1 3
1 3
:PO(POWER SUPPLY SECTION)
A
B :F/AV(FRONT & AV OUT SECTION)
DVD-S42PC/S422PC
FRONT & AV OUT SECTION (MOTHER P.C.B.(2/2))

SCHEMATIC DIAGRAM

7 8
RF SIGNAL
1
2
3
4
5
6
6 5
3 4
7
8
9
10
11
9