CONT
(Audio Main Sec.)
(Timer Sec.)
(Timer Sec.)
(Audio Main Sec.)
(Main Net Sec.)
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
L
2
5
1
2
8
IC4007- ,
IC4005- /IC4006- /
JC REG+5V
DIGITAL P.C.B.
:ON
:ON
SCART P.C.B.
14
IC3901-
24
IC3901-
29
IC3901-
PS+5V
QR7401
PWR SAVE
E55EB
58
IC7501-
4
DU7402-
5.0V)
1
DU7402-
:ON
:ON
:ON
PS3901
14
PP7401
PS+12V
PS3901
REG.+5V
PP7401
5
PS3901
PP7401
4
B5V
2
(REG.PS+12V)
VOUT
VIN
3
1
2
(REG.+5V)
VOUT
VIN
3
1
1
VIN
3
VOUT
(REG.+5V)
6
N SW+5V
N SW+5V
IC7504
IC7502/
IC7501/
IC7501
11
IC7501-
4
(RESET)
OUT
VDD
5
1
2
4
D7508
3
35
6
IC7301- /
(RESET)
OUT
VDD
3
1
PK7301
3
11
6
25
14
IC3003- /
IC3002-
DU7402- /
:ON
:ON
:ON
:ON
:ON
5V)
26
8
30
8
IC7501-
CONT
5
5 CONT
VB
3
4
2 VB
STBY
:ON
1 VIN
3
(REG.D+1.2V)
VOUT
68
IC7301-
83
NICAM/DECODER P.C.B.
REG.JC+5V
PK7701
7
IC4009/IC4012-
IC4001-
VOUT
VIN
3
1
(REG.AU+9V)
(REG.AU+12V)
VOUT
VIN
3
2
1
IC7501- 80
2
VDD
OUT
(RESET)
1
8 VIN
1
(REG.XSW+5.2V)
VOUT
75
79
74,76
78,80,84
82,86,88
D+3.3V
IC50002/IC6701/3.3V)
IC6004/IC6005/IC50001/
IC4403/IC6001/IC6002/IC6003/
IC3401/IC3402/IC3404/IC3408/
P9001
P7402
REG.ANA+5V
P9001
P7402
81
IC7501-
DMR-E53EG,E55EB/EG/EBL/EP
Power Supply Block Diagram
DMR-E53EG,E55EB/EG/EBL/EP
Power Supply Block Diagram
MAIN P.C.B.
3.3V)
IC4402/3.3V)
(REG.DAC+3.3V)
VOUT
VIN
6
3
1
REG.D+5V
REG.AU+5V
REG.ANA+3.3V
REG.D+1.5V
REG.D+1.2V
IC7501- 89
JC P ON
X SW+5.8V
POWER ON
(REG.D+3.3V)
VOUT
VIN
4
1
3
IC4402/IC4405/5V)
IC3401/IC3404/3.3V)
1.5V)
1.2V)
P9001
P7402
P9001
P7402
P9001
P7402
P9001
P7402
P9001
P7402
IC7506- /Q7512-
POWER ON
88
UNREG+38V
16
TO DU7402-
6
(DISPLAY REG.)
4
2
1
(REG.ANA+3.3V)
1
2
3
VIN
VOUT
(REG.D+5V)
VOUT
VIN
1
8
(REG.AU+5V)
4
3
5
VIN
VOUT
(REG.ANA+5V)
4
3
5
VIN
VOUT
(REG.JC+5V)
1
2
3
VIN
VOUT
X SW+13V
(SYS PFAIL OUT)
QR7502
OUT
VDD
(SYS PFAIL OUT)
1
2
D+3.3V
VOUT
VIN
VIN
1
8
7
(REG.D+1.5V)
D+1.8V
Summary of Contents for DMR-E53EG, DMR-E55EB, DMR-E55E
Page 2: ......
Page 16: ...3 Precaution of Laser Diode TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Page 19: ...5 Each Buttons TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Page 21: ......
Page 26: ...TOP PREVIOUS NEXT ...
Page 48: ...9 2 P C B Positions TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Page 51: ...TOP PREVIOUS NEXT ...
Page 53: ...9 6 Front R P C B TOP PREVIOUS NEXT 1 Remove 6 screws and Front Angle TOP PREVIOUS NEXT ...
Page 63: ...11 1 Checking and Repairing of Power P C B TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Page 64: ...11 2 Checking and Repairing of Main P C B TOP PREVIOUS NEXT ...
Page 65: ...TOP PREVIOUS NEXT ...
Page 66: ...11 3 Checking and Repairing of Digital P C B TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Page 67: ...11 4 Checking and Repairing of DVD RAM Drive TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Page 69: ...12 1 After replacing the RAM Drive with new one TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Page 72: ...TOP PREVIOUS NEXT ...
Page 74: ...14 1 Power P C B TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Page 75: ...14 2 Main P C B TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Page 76: ...14 3 Nicam Decoder P C B TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Page 77: ...14 4 Scart P C B TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Page 78: ...14 5 Front R P C B TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Page 79: ...14 6 P9001 Connector TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Page 87: ...Ref No MODE E C B REC 0 3 5 0 PLAY 0 3 5 0 STOP 0 3 5 0 QR7801 ...
Page 96: ...16 1 Power Supply Block Diagram TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Page 97: ...16 2 Analog Video Block Diagram TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Page 98: ...16 3 Analog Audio Block Diagram TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Page 99: ...16 4 Timer Block Diagram TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Page 100: ...16 5 Digital Block Diagram TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Page 101: ...16 6 Digital Block IC Pin Terminal Chart TC1 18 TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Page 109: ...TOP PREVIOUS NEXT ...
Page 112: ...17 1 Interconnection Schematic Diagram TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Page 113: ...17 2 Main Power Supply Schematic Diagram TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Page 115: ...17 4 Main Net Section Main P C B 2 5 Schematic Diagram M TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Page 116: ...17 5 Video I O Section Main P C B 3 5 Schematic Diagram V TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Page 118: ...17 7 Timer Section Main P C B 5 5 Schematic Diagram T TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Page 123: ...17 12 VIF Decoder Schematic Diagram For DMR E55EB EBL EP TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Page 125: ...17 14 Nicam Decoder Schematic Diagram TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Page 126: ...17 15 Scart Schematic Diagram TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Page 127: ...17 16 Front R Schematic Diagram TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Page 150: ...18 8 Front R P C B TOP PREVIOUS NEXT ...
Page 152: ...18 1 Power P C B TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Page 154: ...18 2 1 Main P C B 1 4 Section TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Page 155: ...18 2 2 Main P C B 2 4 Section TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Page 156: ...18 2 3 Main P C B 3 4 Section TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Page 157: ...18 2 4 Main P C B 4 4 Section TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Page 158: ...18 2 5 Main P C B Address Information TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Page 160: ...18 3 1 Digital P C B Component Side TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Page 161: ...18 3 2 Digital P C B Foil Side TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Page 162: ...18 3 3 Digital P C B Address Information TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Page 163: ...18 4 VIF Decoder P C B For DMR E55EB EBL EP TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Page 164: ...18 5 VIF Decoder P C B For DMR E53EG and DMR E55EG TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Page 165: ...18 6 Nicam Decoder P C B TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Page 167: ...18 7 1 Scart P C B Section 1 2 TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Page 168: ...18 7 2 Scart P C B Section 2 2 TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Page 169: ...18 8 Front R P C B TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Page 181: ...1 A B C D 2 3 4 5 Nicam Decoder P C B DMR E53EG E55EB EG EBL EP Nicam Decoder P C B VEP07A51A ...
Page 185: ...1 A B C D 2 3 4 5 6 7 8 9 Front R P C B DMR E53EG E55EB EG EBL EP Front R P C B REP3713A ...
Page 186: ...19 1 Casing Parts Mechanism Section 1 TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Page 187: ...19 2 Casing Parts Mechanism Section 2 TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Page 188: ...19 3 Packing Accessories Section TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Page 189: ......
Page 190: ......
Page 191: ......
Page 192: ......
Page 238: ...TOP PREVIOUS NEXT ...
Page 239: ......
Page 240: ......
Page 241: ...21 Schematic Diagram for printing with A4 TOP PREVIOUS TOP PREVIOUS ...