13.6. Digital I/F (4/4) Section (Power & Digital I/F P.C.B.(2/2)) Schematic Diagram (IF)
100
R37004
R37515 47K
R37514
47K
S
D
G
Q37507
B1CFHC000003
C37006 100P
R37513
47K
Q37506
10K
R37510
R37007
100
4700
R37511
C37005 100P
R37005
100
LB37012
ERJ3GEY0R00V
R37006
100
47K
R37008
C37012
0.1[KB]
LB37001
J0JHC0000048
LB37002
J0JHC0000048
R33501
4700[0.5%]
4700
R37502
$(4700)
R37501
0.1[KB]
C37011
0.1[KB]
C37501
R37505
4700
4700
R37504
6
7
5
2
4
3
8
1
IC37501
C3EBFC000053
C3EBFC000042
R33505
4700[0.5%]
4700[0.5%]
R33502
4700[0.5%]
R33504
4700[0.5%]
R33503
R37017
ERJ3GEYJ223V
LB37011
J0JKB0000032
LB37009
J0JKB0000032
K37003
VWJ0795=7.5
DR5V
DR12V
DR_GND
D37001
B0AACK000004
LB37008
ERJ3GEY0R00V
LB37010
ERJ3GEY0R00V
S
D
G
B1CFHC000003
Q37502
LB37004
J0JHC0000048
S
D
G
B1CFHC000003
Q37501
R37016
0
R37508
10K
4700
R37509
100
R37014
LB37003
J0JHC0000048
LB37007
ERJ3GEY0R00V
4700
R37503
0
R37015
Q37503
2
6
8
4
1
7
9
15
13
25
29
43
41
39
51
49
61
57
59
67
65
73
77
81
85
87
83
79
75
69
71
63
53
55
45
47
31
33
37
35
27
19
17
23
21
11
3
5
16
14
22
20
30
44
42
38
40
52
50
60
58
68
66
74
78
82
86
88
84
80
76
70
72
62
64
54
56
46
48
32
34
36
24
28
26
18
10
12
P37101
K1KY64A00002
R37012
47K
C37010
100P
Q37505
R37010
100
R37009
100
ECA1CAK100XB
C45008
C45007
ECA1CAK100XB
VWJ0795=5
C45017
ERJ3GEY0R00V
R45001
VWJ0795=5
C45018
R45002
ERJ3GEY0R00V
LB37014
J0JKB0000032
VWJ0795=10
K31001
C37013
0.1[KB]
C31506
F1H0J1050010
C31507
F1H0J1050010
C31508
0.01[KB]
6
7
5
2
4
3
8
1
IC31503
C3EBFC000053
ERJ3GEY0R00V
LB37006
LB37013
J0JKB0000032
LB37005
J0JKB0000032
P
P
P
TO P59001
DIGITAL P.C.B.
(MODE SELECT SECTION)
CSYNC_IN
D3R8V
D3R8V
ANA3R3V
EPG_ON_H/BUSY
DR5V
XFWE
DR5V
DGND
DGND
DGND
DGND
DGND
DGND
D3R3V
ITA2M
I2C5DT
IT_CK
I2C5CK
DR12V
DR12V
DRGND
ITM2A
DRGND
DGND
IECOUT
P_OFF_L2
X_SW_3R2V/D3R3V
UARTM2P
UARTP2M
P_OFF_L3
SCK
SDA
VCC
/VE
D1R2V
D1R2V
DGND
DGND
DGND
DGND
DGND
ANA5V
NC
NC
NC
V OUT
V IN
GND
CN
ON[H]
EPG_VIDEO
D1R2V
D1R2V
D1R2V
D1R2V
NC
NC
VSS
NC
or
DGND
DGND
DGND
DGND
AU5V
DGND
DGND
SCLK
DGND
DGND
DGND
DGND
DGND
AUGND
AUGND
AUGND
DGND
DGND
COUT_DM
RPROUT_DM
SBPTM
XINTM
SBMTP
XINTP
AADC_L
AADC_R
XMPREQ
XDMUTE
YOUT_DM
MIXLOUT_DM
MIXROUT_DM
DGND
DGND
DGND
DGND
DGND
DGND
BS_ON
DGND
DGND
BPBOUT_DM
V_YIN_DM
CPNCIN_DM
GPYOUT_DM
AE AF
AG AH AI
AJ
AK
AL AM
AN AO
AP AQ
AR AS
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
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.
10
9
8
7
6
B
TO
DIGITAL I/F SECTION
(2/4)
LOCATION MAP
1/4
2/4
3/4
4/4
DMR-ES45VP/ES46VP
Digital I/F(4/4) Section
(Power & Digital I/F P.C.B.(2/2))
Schematic Diagram(IF)
P:Power Supply Section:(Page: )
A
IF:Digital I/F Section:(Page: )
B
NC
NC
NC
CONT
VIN
VOUT
GND
CN
SHUTDOWN
THERMAL
LIMITTER
CURRENT
DRIVER
BIAS
REFERENCE
8
7
6
5
4
3
2
1
IC31503
ANA +3.3V SWITCHING REG.
IC-DETAIL BLOCK DIAGRAM
64
Summary of Contents for DMR-ES45VP
Page 7: ...3 Service Navigation 3 1 Service Information 4 Specifications 7 ...
Page 68: ...10 13 Main P C B 1 Disconnect 5 Connectors 2 Remove 2 Screws A and remove Main P C B 52 ...
Page 70: ...11 1 2 Checking and Repairing of Main P C B 54 ...
Page 71: ...11 1 3 Checking and Repairing of RAM Digital P C B Module 55 ...
Page 73: ...11 2 3 Items that should be done after replacing parts 57 ...
Page 74: ...58 ...
Page 75: ......
Page 87: ...17 1 2 Casing Parts Mechanism Section 2 70 ...
Page 88: ...17 1 3 VHS Mechanism Section 71 ...
Page 89: ...17 1 4 Packing Accessories Section 72 ...
Page 111: ...C11701 F2A1A2220055 10V 2200U 1 94 ...
Page 123: ......
Page 124: ......
Page 132: ...1 4 2 4 3 4 4 4 DMR ES45VP ES46VP Main P C B VEPV0054BT 4 4 Section Location Map REAR FRONT ...