13 Block Diagram
13.1. Power Supply Block Diagram
ON
5
V OUT 1
8
IC11720
(REG.)
V IN
B
1
A
D
1
45
DP7501-
MAIN P.C.B.
TO
DP7501-
MAIN P.C.B.
TO
F+
-29V
MECHA+12.5V
X SW+12.5V
X SW+6V
D+12V
UNREG+36V
F-
T11301
SW TRANSFORMER
T11101
SW TRANSFORMER
P31905
P6001
2
MAIN P.C.B.
TO
P31902
P6004
10
MAIN P.C.B.
IC2501-
TO
P31903
P6003
15,16
DP7501
MAIN P.C.B.
TO
P31905
P6001
4
2
IP11702
1
2
IP11703
1
2
A
IC11502
(ERROR VOLTAGE DET.)
1
K
R
3
(ERROR VOLTAGE DET.)
VCC
4
D11305
GND
3
D11304
D11306
IC11301
F/B
DRAIN 5
2
ZC
(SWITCHING IC)
1
3
R
K
1
1
2
4
IC11701
3
(FEED BACK)
Q11301
A
2
D11212
D11203
D11210
B1
20
19
18
17
16
15
14
13
12
9
8
B2
6
P2
4
P1
B2
B1
P2
P1
11
9
5
4
3
1
1
P6001
P31905
DMR-ES35VP/PC
Power Supply Block Diagram
1
2
4
3
(FEED BACK)
Q11101
VCC
7
4
1
2
3
GND
3
HOT
COLD
IC11201
F/B
DRAIN 9
2
ZC
RECTIFIER
D11101,C11108
L11102
VA11101,L11101
F11101
ABSORBER
SURGE
AND
SUPPRESSOR
SURGE
(SWITCHING IC)
1
P11101
AC SOCKET
C
H
DMR-ES35VP / DMR-ES35VPC
61
Содержание DMR-ES35VP
Страница 6: ...2 2 Precaution of Laser Diode 6 DMR ES35VP DMR ES35VPC ...
Страница 8: ...3 Service Navigation 3 1 Service Information 8 DMR ES35VP DMR ES35VPC ...
Страница 9: ...4 Specifications 9 DMR ES35VP DMR ES35VPC ...
Страница 10: ...5 Location of Controls and Components 5 1 Each Buttons 10 DMR ES35VP DMR ES35VPC ...
Страница 11: ...11 DMR ES35VP DMR ES35VPC ...
Страница 31: ...9 2 P C B Positions 31 DMR ES35VP DMR ES35VPC ...
Страница 39: ...9 12 Main P C B 1 Disconnect 5 Connectors 2 Remove 2 Screws A and remove Main P C B 39 DMR ES35VP DMR ES35VPC ...
Страница 41: ...10 1 2 Checking and Repairing of Main P C B 41 DMR ES35VP DMR ES35VPC ...
Страница 42: ...10 1 3 Checking and Repairing of RAM Digital P C B Module 42 DMR ES35VP DMR ES35VPC ...
Страница 44: ...10 2 3 Items that should be done after replacing parts 44 DMR ES35VP DMR ES35VPC ...
Страница 45: ...45 DMR ES35VP DMR ES35VPC ...
Страница 60: ...60 DMR ES35VP DMR ES35VPC ...
Страница 68: ...DMR ES35VP DMR ES35VPC 68 ...
Страница 104: ...DMR ES35VP DMR ES35VPC 104 ...
Страница 105: ...16 Exploded Views 16 1 Casing Parts Mechanism Section1 105 DMR ES35VP DMR ES35VPC ...
Страница 106: ...16 2 Casing Parts Mechanism Section 2 106 DMR ES35VP DMR ES35VPC ...
Страница 107: ...16 3 VHS Mechanism Section 107 DMR ES35VP DMR ES35VPC ...
Страница 108: ...16 4 Packing Accessories Section 108 DMR ES35VP DMR ES35VPC ...