Main Net (4/4) Section (Main P.c.b. (1/4)) Schematic Diagram (M) - Panasonic DMR-EH67GN Service Manual

DMR-EH67GN / DMR-EH67GC / DMR-EH67GCS

12.6. Main Net (4/4) Section (Main P.C.B. (1/4)) Schematic Diagram (M)

J
14
LB7401
15
VWJ0795=5
16
LB7413 J0JCC0000164
LB7414 J0JCC0000164
LB7416 J0JCC0000164
LB7406
LB7421
LB7415
LB7417
LB7418
LB7419
11 12
L1504
G0A220GA0026
LB7407
J0JKB0000003
TO P59001
DIGITAL P.C.B.
(D-NET SECTION)
P7402
K1KA88A00002
1 DGND DGND 2
3 DGND DGND 4
5 DGND DGND 6
7 DGND DGND 8
9 DGND DGND 10
11 DGND DGND 12
13 XINTP DR12V 14
15 16
SCLK DR12V
17 18
XINTM DRGND
19 20
SBPTM DRGND
21 22
SBMTP DR5V
23 24
XMPREQ DR5V
25 26
AU5V STM2A
J0JDC0000092
27 XDMUTE STA2M 28
29 AADC_L P_OFF_L 30
31 AADC_R XFWE 32
LB7404 J0JKB0000012
33 AUGND D3R3V 34
35 AUGND I2C5DT 36
37 AUGND I2C5CK 38
39 MIXLOUT_DM IT_CK 40
LB7422 J0JKB0000012
41 MIXROUT_DM X_SW_3V 42
43 DGND IECOUT 44
R7410 820
45 DGND DGND 46
C7408 0.001 LB7411 J0JCC0000164
47 DGND UARTP2M 48
LB7412 J0JCC0000164
49 DGND UARTM2P 50
J0JCC0000103
C7409 0.001
P_OFF_L3
51 YOUT_DM 52
CSYNC_IN
53 DGND 54
J0JKB0000003
J0JCC0000103 LB7409
55 COUT_DM ANA3R3V 56
LB7420 J0JCC0000164
57 DGND EPG_ON_H 58
J0JCC0000103 LB7405 J0JKB0000012
59 RPROUT_DM D3R8V 60
C7449 0.001
61 DGND D3R8V 62
J0JCC0000103 LB7402 J0JKB0000012
63 GPYOUT_DM X_SW_12V 64
65 DGND X_SW_12V 66
J0JCC0000103 C7410 0.001
67 68
BPBOUT_DM X_SW_12V
69 DGND X_SW_12V 70
71 V_YIN_DM X_SW_12V 72
73 DGND X_SW_12V 74
LB7403 J0JHC0000032
75 CPNCIN_DM ANA5V 76
77 DGND DGND 78
79 BS_ON EPG_VIDEO 80
81 DGND DGND 82
83 G_IN RGB_CPSVIN 84
85 DGND DGND 86
87 B_IN R_IN 88
3 2 1 3 2 1
13 14
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.
K M N O P
L
TL7401
8 7 6 5
1 2 3 4
CL7405
CL7406
15 16 17
56
TO
MAIN NET SECTION
(2/4)
M:Main Net Section (Page:
AV:AV I/O Section (Page:
TU:Tuner Section (Page: C
T:Timer Section (Page: D
LOCATION MAP
1/4 2/4
3/4 4/4
DMR-EH67GN/GC/GCS
Main Net (4/4) Section (Main P.C.B. (1/4))
Schematic Diagram (M)
18 19 20
A
A )
B )
)
)