Panasonic DMR-E53EG Service Manual page 136

TO P7402
MAIN P.C.B.
(MAIN NET)
P9001
D1.2V 88
X SW 5.8V 87
G
D1.2V 86
X SW 5.8V 85
D1.5V 84
D5V 83
D1.2V 82
X SW 5.8V 81 CKG79 CKG75
D1.5V 80
ANA5V 79
D1.5V 78
GND 77
D3.3V 76
ANA3.3V 75
D3.3V 74
73
IECOUT 72
71
XDMUTE 70
UARTG2P 69
AU5V 68
F
DGND 67
66
UARTP2G 65
AUGND 64
DGND 63
MIXLOUT DM 62
DGND 61
AUGND 60
DGND 59
MIXROUT DM 58
DGND 57
AUGND 56
55
AUGND 54
53
AUGND 52
E
51
AADC L 50
49
AADC R 48
47
DGND 46
45
DGND 44
43
42
41
DGND 40
SBMTM 39
CSYNC IN 38
SBMTP 37
DGND 36
D
XMPREQ 35
RPROUT DM 34
SCLK 33
DGND 32
31
BPBOUT DM 30
XINTP 29
DGND 28
XINTM 27
GPYOUT DM 26
25
DGND 24
23
YOUT DM 22
I2C5CK 21
DGND 20
C
I2C5DT 19
COUT DM 18
17
R6750
DGND 16 47
BSON 15
DGND 14
R/CR IN 13
DGND 12
DGND 11
10
B/CB IN 9
DGND 8
DGND 7
RGB CPSVIN 6
G/CY IN 5
DGND 4
B
DGND 3
V YIN DM 2
CPNCIN DM 1
C9002
47P
MC UARTG2M
MC UARTM2G
MC XIRQ0
A
EN XVDSPCS
1 2
D1.2V
DGND
D5V
R6731
2200
ANA5V
D1.5V
D3.3V
ANA3.3V
LB9009
J0JHC0000046
IECOUT
XDMUTE
LB9008 J0JHC0000045
C1
AU5V
C2
LB9007
J0JCC0000103
MIXLOUT DM
LB9006
J0JCC0000103
MIXROUT DM
CKG52
AUGND
AADC L
AADC R
ITA2M
ITM2A
R6752 100
PRGSEL
EPG ON
R6751 47
C3
CSYNC IN
C4
C5
RPROUT DM
C6
C7
BPBOUT DM
C8
C9
GPYOUT DM
YOUT DM
C12
LB9002 J0JHC0000032
LB9001 J0JHC0000032
C13
COUT DM
BSON
R CR IN
B CB IN
RGB CPSVIN
G/CY IN
V YIN DM
CPNCIN DM
C9001
47P
C14
C15
C16
C17
3 4 5
MC
AI EN MC
< D3.3V >
EN
FL6703
F1H0J4740004
EN
EN
AI EN MC
EN MC
MC
AI
AI
AI
44 43 42 41 40
AI
AI
1 2 3 4 5
AI
AI
MC
MC
MC
H MC
EN
MC
MC
<D5V>
MC
R6709
3300
MC 2 4 6
1 3 5
R6710
MC
3300
MC
R6730
10K
R6729
EN
100K
EN
Q6701
B1ABCF000114
EN
(BUFFER)
EN
EN
EN
RX6734
47X4
8 7
6 5
4 3
2 1
C15 C19 C9
C18 C14 C20 C7 C4
6 7
GN:Glue Net Section(Page:
EN:AVENC/RTSC Section(Page:
MC:AVDEC/Main CPU Section(Page:
AI:Audio I/O Section(Page:
XCE
39 38 37 36 35 32 31 30 29 28 27 26 25 24 23
6 7 8 9 10 13 14 15 16 17 18 19 20 21 22
R6741
10K
R6733 R6735
10K 4700
8 2 4 6 8
RX6735 RX6736
2.2KX4 10KX4
7 1 3 5 7
Q6703
B1ABCF000114
(BUFFER)
Q6702
B1ABCF000114
C25 (BUFFER)
C5 C21 C22 C23 C24 C26 C27 C2
8 9
F
)
F
G )
)
H
I )
< D3.3V >
A
R6739
1K
B
R6737 47
C28
C29
IC6702
REP3717C: E55EG
REP3717CJ: E53EG
RFKBE55EB: E55EB
RFKBE55EBL: E55EBL
RFKBE55EP: E55EP
(DATA STRAGE)
C30
R6738 47
2 4 6 8
RX6737
4.7KX4
1 3 5 7
Q6705
B1ABCF000114
(BUFFER)
Q6704
B1ABCF000114
(BUFFER)
C3 C8 C6
C
DMR-E53EG,E55EB/EG/EBL/EP
Glue Net Section (Digital P.C.B.(1/4))
Schematic Diagram (GN)
D
10 11