Q107
REG.+5V
2
F101
1
1
2
P1
B1
B2
F
E
D
C
B
A
MAIN P.C.B.
MAIN POWER SUPPLY P.C.B.
DR P ON(H)
Q104
(TO DVD RAM DRIVE)
P.SAVE(L)
REG.D+5V
X SW+5.15V
6
6
PS105
PP1501
X SW+5.9V
8
8
PP1501
PS105
Q110
(TO DVD RAM DRIVE)
REG.D+12V
Q103
REG.+12V
X SW+13V
P ON(H)
D+3.3V
D+1.8V
Q108,109
10
10
PP1501
PS105
14
14
PP1501
PS105
3,4
3,4
PP1501
PS105
1,2
1,2
PP1501
PS105
DC-DC CONVERTER
VCC
SO2
SO1
DR1
DR2
T1
VOLTAGE DET.
ERROR
S3
S1
S5
S2
COLD
HOT
PC1
BACK
FEED
(CONSTANT VOLTAGE CTL.)
VREF
OUT
VCC
6
8
7
TRANSFORMER
POWER
P2
RECTIFIER
D1,C9
Z2,L1,L2
ABSORBER
SURGE
AND
SUPPRESSOR
SURGE
F1
P1
AC SOCKET
Power Supply Block Diagram
DMR-E80H P/PC
(IC7501- )
FROM TIMER SEC.
38
(IC7501- )
FROM TIMER SEC.
47
Summary of Contents for DMR-E80HPC
Page 12: ...6 2 3 Other Items needed Digital P C B HDD Conditions Nothing special 12 ...
Page 47: ...16 2 Casing Parts Mechanism Section 2 47 ...
Page 48: ...16 3 Packing Accessories Section 48 ...
Page 56: ...LB7402 03 J0JHC0000032 COIL 2 56 ...
Page 61: ...W501 08 ERJ3GEY0R00V 1 16W 0 8 61 ...
Page 63: ...C50028 ECJ1VF1C104Z 16V 0 1U 1 63 ...
Page 71: ...C122 KMG1E470 25V 47 1 71 ...
Page 148: ...1 A B C D 2 3 4 5 6 7 8 9 FRONT L P C B DMR E80H P PC FRONT L P C B REP3528DB ...
Page 149: ...1 A B C D 2 3 4 5 6 7 8 9 FRONT R P C B DMR E80H P PC FRONT R P C B REP3528EA ...
Page 158: ...5 6 7 8 Location Map DMR E80H P PC Main P C B REP3497M 2 4 Section 1 4 2 4 3 4 4 4 REAR FRONT ...
Page 160: ...Location Map DMR E80H P PC Main P C B REP3497M 4 4 Section 1 4 2 4 3 4 4 4 REAR FRONT ...
Page 176: ...1 A B C 2 3 4 5 6 7 8 9 ATAPI P C B DMR E80H P PC ATAPI P C B REP3542A ...