13.5. Main Net (3/4) Section (Main P.C.B. (1/4)) Schematic Diagram (M)
LB7418
J0JCC0000103
LB7419
J0JCC0000103
J0JCC0000103
LB7410
LB7417
J0JCC0000103
1800
R7448
LB7415
J0JCC0000103
3 21
K9ZZ00001279
ZJ7406
G_RPROUT_D_A
G_BPBOUT_D_A
G_CIN_DM_A
G_V_YIN_DM_A
G_GPYOUT_D_A
G_MIXLOUT_A
G_MIXROUT_A
XMPREQ
AU_5V
G_SCLK_A
XINTM
XINTP
G_SBMTP_A
G_SBPTM_A
G_AADC_R_A
AU_GND
XDMUTE
G_AADC_L_A
G_COUT_DM_A
G_YOUT_DM_A
J0JCC0000164
LB7406
LB7414 J0JCC0000164
LB7413 J0JCC0000164
LB7416 J0JCC0000164
P7402
TO P59001
DIGITAL P.C.B.
(MODEL SELECT SECTION)
K1KA88A00002
R1510
11K[D]
1500[D]
R1511
0.1
C1525
2 4
1 3 5
C0DAEYH00002
IC1506
39K[D]
R1509
C1524 F2A1A101A389
F2A1A470A388C1523
321
ZJ7401
K9ZZ00001279
DR_P_ON_H
ANA5V
P_OFF_L
R1519 22K
R1502
10K
R1518
22K
QR1501
UNR521300L
AV
T
HDD_PFAILT
T
VIN VOUT
DR5V
GNDON[H] SENSE
AV
AV
AV
AV
AV
AV
T
T
T
T
T
T
AV
AV
AV
AV
AV
AV
AV
AV
G_B_IN_A
G_G_IN_A
AV
AV
DGND
63
67
65
DGND53
55
DGND45
DGND
33
37
41
43
39
35
47 DGND
15
19
17
13
SCLK
23
27
31
29
25
21
AU5V
XINTP
SBPTM
AUGND
AUGND
AUGND
SBMTP
XINTM
XDMUTE
AADC_R
AADC_L
XMPREQ
51
49 DGND
DGND61
DGND57
59
BPBOUT_DM
COUT_DM
YOUT_DM
RPROUT_DM
MIXLOUT_DM
MIXROUT_DM
GPYOUT_DM
CPNCIN_DM75
DGND73
DGND69
71
V_YIN_DM
77
DGND
DGND85
G_IN83
BS_ON79
81 DGND
A B C
D
E F
G
1
2
3
4
5
7
6
C1527
1
R1506 2200
6 75
24 3
8
1
B1DHED00008
Q1501
C1529 10V470
C1516 50V150
6 75
24 3
8
1
B1DHED000008
Q1509
R1507
8200
QR1503
UNR521300L
C1526 1
C1519 1
C1528 1
R1505 82K
25V100C1541
2
1
4
3
C1521 16V120
16V120
C1549
16V120
C1548
DRAIN
DRAIN
DRAIN
DR12V
(UPA1717G-E1-A)
SOURSE
SOURSE
SOURSE
DR12V
TO HDD
P1503
K1KA04AA0301
DR5V
DR_GND
DR_GND
DRAIN
GATE
3
1
2
4
5
IC1522
C0EBJ0000143
VCC VOUT
NC GNDGND
(BD4746G-TR)
DRAIN
DRAIN
DRAIN
SOURSE
SOURSE
SOURSE
DRAIN
GATE
3
7
5
1
DGND
11
9
DGND
DGND
DGND
DGND
DGND
B_IN87
C7403
0.022
C7405
16V47
54321
C
B
A
A
TO
MAIN NET SECTION
(1/4)
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.
DMR-EH65EE/GC/GCS/GN
Main Net(3/4) Section
(Main P.C.B.(1/4))
Schematic Diagram(M)
M:Main Net Section:(Page: )
A
AV:A/V I/O Section:(Page: )
B
DE:Nicam Decoder Section:(Page: )
C
T:Timer Section:(Page: )
D
L1504
VWJ0795
L1505
100u
LOCATION MAP
1/4 2/4
3/4 4/4
DMR-EH65EE / DMR-EH65GC / DMR-EH65GCS / DMR-EH65GN
55
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