Panasonic DMR-HS2EB, Service Manual

Page: 263 / 430

DMR-HS2EB/EB1/EG/EG1/GN
Main Net Section(Main P.C.B.(1/4))
Schematic Diagram(M) DMR-HS2EB/EB1/EG/EG1/GN
Main Net Section(Main P.C.B.(1/4))
Schematic Diagram(M)
1000P
C7729
0.1
C9950
0.1
C9949
0.1
C9948
0.1
C9951
0.1
C9952
R7702 10K
(XFWE OUT)
2SD1819A0L
Q7701
(AUDIO AMP)
0.1
C9934
TL9902 TL9901
TL9905
TL9904
TL9903
(BOTTOM-7)
0.1
C7720
2200P
C7718
16V47
C7719
G0C2R2JA0019
L7704
J0JHC0000032
LB7708
R7716 100
R7715 100
IN THE PARTS LIST, AND MAY BE SLIGHTLY DIFFERNT OR AMENDED SINCE THIS DRAWING WAS PREPARED.
NOTE:DO NOT USE THE PART NUMBER SHOWN ON THIS DRAWING FOR ORDERING. THE CORRECT PART NUMBER IS SHOWN
N
M
L
K
J
I
H
G
F
D
C
B
A
V
A
A
A
A
A
A
A
A
A
V
V
V
V
V
V
V
V
1000P
C9938
0.1
C9937
0.01
C9943
0.01
C9944
0.01
C9942
0.01
C9940
0.01
C9941
K9ZZ00000424
ZA9003
SCLK
UARTG2P
UARTG2G
XNMIRES
XFWE
SBMTP
SBPTM
XINTM
XINTP
TN1AMD1
XMPREQ
TN1AMD0
T
T
T
T
T
T
T
T
T
T
T
T
MIXROUT DM
AU GND
MIXLOUT DM
AU 9V
AADC R
AADC L
AU 12V
XDMUTE
IECOUT
CPNCIN DM
CPNYIN DM
CPSVIN DM
COUT DM
YOUT DM
RPROUT DM
BPBOUT DM
GPYOUT DM
1000P
C9931
6V47
C9925
0.1
C9926
1K
R9908
30
R9907
470
R9906
6V47
C9924
6V47
C9921
0.1
C9923
6V47
C9922
0.1
C9920
V DECODER L
V DECODER R
6800
R7722
16V10
C7724
2200
R7723
6800
R7725
16V10
C7726
2200
R7726
150K
R7727
150K
R7724
50V2.2
C7725
150K
R7720
50V2.2
C7723
150K
R7721
150K
R7719
0.01
C7722
150K
R7718
VEP07A51A
DU7702
DECODER PACK
DECODER(L)
GND(TUNER)
DECODER(R)
PK7702
PK7701
1
2
3
4
5
6
SDA
SCL
1
2
3
4
5
6
7
JC 5V
TUN AUDIO IN
GND(TUNER)
SIF OUT
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
MIXROUT DM
AUGND
MIXLOUT DM
AUGND
AU9V
AUGND
AADC R
AUGND
AADC L
AUGND
AUGND
XDMUTE
AUGND
IECOUT
AUGND
AUGND
DGND
DGND
DGND
DGND
CPNCIN DM
DGND
CPNYIN DM
DGND
CPSVIN DM
DGND
DGND
DGND
COUT DM
DGND
YOUT DM
DGND
RPROUT DM
DGND
BPBOUT DM
DGND
GPYOUT DM
SD1.8V
D5V
D3.3V
D3.3V
D1.8V
D1.8V
D1.8V
D1.5V
D1.5V
ANA3.3V
ANA3.3V
ANA5V
DGND
BUPD3.3V
DGND
SCLK
DGND
DGND
DGND
OUT
7
+
VSS
4 2 3
C0ABBB000108
IC7601
1
8
+ -
-
OUT
VCC
6 5
VOUT
NR
VIN
GND ON(H)
5
1
4
2 3
C0DBFHD00003
IC9908
(REG.ANA+5V)
4
CN
ON(H)
5
VIN
VOUT
GND
NC GND
(REG.ANA+3.3V)
7
1
6
2 3
C0CBCBE00001
IC9909
GND
6
VOUT
VIN
NR
GND ON(H)
6
1
4
2 3
C0DBFFD00006
IC9911
(REG.SD+1.8V)
(REG.D+1.5V)
UARTG2P
DGND
UARTG2G
DGND
DGND
XFWE
DGND
DVSYNC
DGND
SBMTP
BLIND OPEN(H)
SBPTM
RSRVD3
XINTM
XINTP
TN1AMD1
XMPREQ
TN1AMD0
C0DBFFE00002
or
C0DBFFE00001
IC9910
GND VADJ OUT VB VIN
PP9901
DIGITAL P.C.B.(DIGITAL NET)
TO P9001
5 4 3 2 1
O
22 21 20 19 18 17 16 15 14 13 12
M:MAIN NET SECTION(Page: )
V:VIDEO I/O SECTION(Page: )
A:AUDIO MAIN SECTION(Page: )
T:TIMER SECTION(Page: )
A
A
B
C
D
66