52
11.2. Power Supply Block Diagram
1
2
3
4
2
5
4
5
N
A
2
1
6
4
5
11
12
10
9
8
7
AC SOCKET
P1001
F1001
VA1001,L1001
SURGE
SUPPRESSOR
AND SURGE
ABSOBER
D1006, C1014
RECTIFIER
T1001
POWER TRANSFORMER
IC1021
(SWITCHING IC)
FB/OLF
VCC
Q1022
(FEED BACK)
D1110
(ERROR VOLTAGE DET.)
TO
DIGITAL
P.C.B.
PW_X_SW12.2V
22,23
P54000
P1102
17,18,19
P54000
P1102
PW_X_SW5.1V
HOT
COLD
POWER P.C.B.
POWER BLOCK DIAGRAM
D1022
6
7
8
IC1103
R
A
K
D1111
DMP-
BDT160GA/GN/GW
DMP-
BD91GN
DMP-
BD81GA/GC/GN/GT/PU
DMP-
BDT161GC
Summary of Contents for DMP-BD81PU
Page 2: ...2 ...
Page 3: ...3 ...
Page 8: ...8 2 2 Precaution of Laser Diode ...
Page 18: ...18 5 Location of Controls and Components ...
Page 40: ...40 9 2 5 Grease ...
Page 44: ...44 9 3 3 How to Clean the Lens of Optical Pick UP ...
Page 45: ...45 9 4 Adjustment of BD Drive 9 4 1 Repair Flowchart ...
Page 49: ...49 10 1 2 Checking and Repairing of BD Drive and Digital P C B ...
Page 59: ...Model No DMP BD91GN 81PU 81GA 81GC 81GN 81GT BDT160GA 160GN 160GW BDT161GC PART LIST NOTICE ...
Page 60: ...Model No DMP BD91GN 81PU 81GA 81GC 81GN 81GT BDT160GA 160GN 160GW BDT161GC ABBREVIATION ...
Page 79: ...Model No DMP BD91GN 81PU 81GA 81GC 81GN 81GT BDT160GA 160GN 160GW BDT161GC Exploded View ...
Page 80: ...Model No DMP BD91GN 81PU 81GA 81GC 81GN 81GT BDT160GA 160GN 160GW BDT161GC Mechanism View ...
Page 81: ...Model No DMP BD91GN 81PU 81GA 81GC 81GN 81GT BDT160GA 160GN 160GW BDT161GC Packing View ...