Panasonic DMR-EH55EC Service Manual page 113

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A
AV
ANA5V
T
P_OFF_L
T
DR_P_ON_H
T
HDD_PFAIL
C
ZJ7401
K9ZZ00001279
B
A
LOCATION MAP
1/4
2/4
3/4
4/4
NOTE:DO NOT USE THE PART NUMBER SHOWN ON THIS DRAWING FOR ORDERRING.
THE CORRECT PART NUMBER IS SHOWN IN THE PARTS LIST,AND MAY BE
SLIGHTLYDIFFERNT OR AMENDED SINCE THIS DRAWING WAS PREPARED.
1
TO
B
C
MAIN NET SECTION
(1/4)
DR12V
Q1509
B1DHED000008
(UPA1717G-E1-A)
SOURSE
DRAIN
SOURSE
DRAIN
SOURSE
DRAIN
GATE
DRAIN
R1502
10K
VCC
VOUT
NC
GND
GND
2
D
E
IC1506
C0DAEYH00002
DR5V
2
4
VIN VOUT
ON[H]
GND
SENSE
L1504
1
3
5
VWJ0795
C1525
0.1
Q1501
B1DHED00008
L1505
100u
SOURSE
DRAIN
SOURSE
DRAIN
SOURSE
DRAIN
GATE
DRAIN
C1549
16V120
C1548
16V120
C1521 16V120
M:Main Net Section:(Page:
AV:A/V I/O Section:(Page:
DE:Nicam Decoder Section:(Page:
T:Timer Section:(Page:
3
F
G
(MODEL SELECT SECTION)
1
3
5
7
9
11
LB7413
J0JCC0000164
13
LB7414
J0JCC0000164
15
17
LB7416
J0JCC0000164
19
21
23
25
27
LB7406
29
J0JCC0000164
31
33
35
37
39
41
43
45
47
49
LB7410
J0JCC0000103
51
53
LB7415
J0JCC0000103
55
R7448
1800
57
LB7417
J0JCC0000103
59
61
LB7418
J0JCC0000103
63
65
LB7419
J0JCC0000103
67
69
71
73
75
77
79
81
83
85
87
3
2
1
ZJ7406
K9ZZ00001279
A
)
B
)
DMR-EH55EC/EP,EH56EG
C
)
Main Net(3/4) Section
D
)
(Main P.C.B.(1/4))
Schematic Diagram(M)
4
A
1
2
3
4
5
TO P59001
DIGITAL P.C.B.
P7402
K1KA88A00002
DGND
DGND
DGND
DGND
DGND
DGND
XINTP
SCLK
XINTM
SBPTM
SBMTP
XMPREQ
AU5V
XDMUTE
AADC_L
AADC_R
AUGND
AUGND
AUGND
MIXLOUT_DM
MIXROUT_DM
DGND
6
DGND
DGND
DGND
YOUT_DM
DGND
COUT_DM
DGND
RPROUT_DM
DGND
GPYOUT_DM
DGND
BPBOUT_DM
DGND
V_YIN_DM
DGND
CPNCIN_DM
DGND
BS_ON
DGND
G_IN
DGND
B_IN
7
5

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