22.2. Main Power Supply Schematic Diagram
0.1
C11509
B0AAGV000004
D11104
3300P
C11407
3300P
C11406
5
10
P2
0.22
R11105
B0AAGV000004
D11102
OCL
5
MAZ73000BC
D11202
Vin
7
C11108 4700P
B0AAGR000003
D11103
22K
R11103
22K
R11104
0
R11207
2400
R11312
AC IN
16V470
C11405
16V1500
C11404
16V1500
C11403
L11401 22u
35V56
C11402
35V220
C11401
LB11401
B0JAMK000015
D11401
B0JAMK000015
D11402
0.01
C11506
51K
R11505
0.015
R11501
8
7
6
5
4
3
2
1
180P
C11505
6
5
4
3
2
1
VIN
(DC-DC CONVERTER)
C0DBAKG00007
IC11501
(REG.XSW+5.8V)
B1DHDD000022
Q11501
15K
R11503
0.1
C11502
2700
R11504
0.1
C11503
0.1
C11504
EXT
3300
R11502
10V220
C11507
CS
GND
FB
V5
VREF
CC
D
D
G
D
B0JCPD000021
D11501
25V220
C11501
J0JHC0000048
LB11501
D
S
K5H3022A0013
IP11501
1
2
L11501 15u
0
R11308
9100
R11305
L11403 10u
L11402 10u
470
R11309
10K
R11304
0.047
C11303
2200
R11301
LB11402
3
2
1
B0JBSG000009
D11403
R
A
C
2
3
1
(ERROR VOLTAGE DET.)
C0DAEMB00003
IC11301
J0JHC0000048
LB11103
C11204 35V56
X SW12V
X SW17V
R11205 47
C11107 1000P
C11106 1000P
G0B233D00001
L11101
1
2
3
4
250V T2AL
6800
R11206
22K
R11203
47P
C11203
B0AACK000004
D11204
2200P
C11205
1000P
C11202
0
R11202
20K
R11201
MAZ73000BC
D11201
220P
C11201
430
R11208
13K
R11209
MAZ80820ML
D11205
B1
P1
1000P
C11102
(SWITCHING IC)
C0DACZH00017
IC11201
J0JHC0000048
LB11201
B0AADM00003
D11203
R11204 47
Collector
GND
Det.
Current
Zero
VCC
Feed back
4
2
9
3
1
J0JKB0000003
LB11101
DMR-ES30VGN/GC/EE
Main Power
Schematic Diagram
K5D202BK0005
F11101
P11001
(SUB POWER SUPPLY SEC.)
DIGITAL I/F P.C.B.
TO P15001
DRGND
DRGND
GND
GND
GND
X SW12V
X SW12V
X SW 5.8V
X SW 5.8V
X SW 5.8V
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
11
G
0.082
C11302
1K
R11303
1K
R11302
2
1
3
4
(FEED BACK)
B3PBA0000237
Q11301
J0JKB0000003
LB11102
6
4
3
2
7
8
9
11
(POWER TRANSFORMER)
G4D3A0000185
T11101
12
B2
P3
PT
K2AA2H000007
P11101
N
A
400V68
C11103
B0EBKT000008
D11101
4
1
3
2
-
+
0.068
C11105
C11110 0.022
ERZVA5V471
VA11101
EYF52BCY
ZA11101
G0B233D00001
L11102
1
2
4
3
EYF52BCY
ZA11102
WHEN REPLACING ANY OF THESE COMPONENTS.ONLY THE SAME TYPE.
COMPONENTS IDENTIFIED WITH THE MARK HAVE THE SPECIAL CHARACTERISTICS FOR SAFETY.
IMPORTANT SAFETY NOTICE:
SLIGHTLY DIFFERNT OR AMENDED SINCE THIS DRAWING WAS PREPARED.
THE CORRECT PART NUMBER IS SHOWN IN THE PARTS LIST,AND MAY BE
NOTE:DO NOT USE THE PART NUMBER SHOWN ON THIS DRAWING FOR ORDERRING.
HOT
COLD
10
9
8
F
7
6
5
4
3
2
1
E
D
C
B
A
DMR-ES30VGN / DMR-ES30VGC / DMR-ES30VEE
73
Summary of Contents for DMR-ES30VGN
Page 2: ...2 DMR ES30VGN DMR ES30VGC DMR ES30VEE ...
Page 3: ...3 DMR ES30VGN DMR ES30VGC DMR ES30VEE ...
Page 4: ...4 DMR ES30VGN DMR ES30VGC DMR ES30VEE ...
Page 10: ...5 Each Buttons 10 DMR ES30VGN DMR ES30VGC DMR ES30VEE ...
Page 11: ...11 DMR ES30VGN DMR ES30VGC DMR ES30VEE ...
Page 18: ...Error Occurring Disc State 18 DMR ES30VGN DMR ES30VGC DMR ES30VEE ...
Page 28: ...28 DMR ES30VGN DMR ES30VGC DMR ES30VEE ...
Page 40: ...14 2 Checking and Repairing of Digital I F P C B 40 DMR ES30VGN DMR ES30VGC DMR ES30VEE ...
Page 41: ...14 3 Checking and Repairing of Main P C B 41 DMR ES30VGN DMR ES30VGC DMR ES30VEE ...
Page 42: ...14 4 Checking and Repairing of Digital P C B 42 DMR ES30VGN DMR ES30VGC DMR ES30VEE ...
Page 43: ...14 5 Checking and DVD RAM Drive 43 DMR ES30VGN DMR ES30VGC DMR ES30VEE ...
Page 62: ...62 DMR ES30VGN DMR ES30VGC DMR ES30VEE ...
Page 90: ...DMR ES30VGN DMR ES30VGC DMR ES30VEE 90 ...
Page 102: ...24 2 Casing Parts Mechanism Section 2 102 DMR ES30VGN DMR ES30VGC DMR ES30VEE ...
Page 103: ...24 3 VHS Mechanism Section 103 DMR ES30VGN DMR ES30VGC DMR ES30VEE ...
Page 104: ...24 4 Packing Accessories Section 104 DMR ES30VGN DMR ES30VGC DMR ES30VEE ...