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)
4
3
IC1102
(ERROR VOLTAGE DET.)
(DC-DC CONVERTER)
(REG.PW_X_SW12.2V)
L14302
FL_DCDC_ON_H
FROM/TO
DIGITAL
P.C.B.
9
P58001
P1102
PW_X_SW12.2V
12,13,14,15
P58001
P1102
VP
F-
F+
5
3
4
1
8
9
QR1170
D1110
L1103
Q1170
D1173
D1176
Q1171
D1171
T1101
DISPLAY POWER
SWITCHING
TRANSFOMER
TO
FL P.C.B.
6
HOT
COLD
POWER P.C.B.
POWER BLOCK DIAGRAM
D1022
IP1021
1
2
6
7
8
2
1
PW-18V
PW-15V
PW-21V
1
2
3
6
Q14301
5
4
IC14301
VIN
CS
EXT
FB
1
8
7
5
PW_X_SW5.9V
16,17,18
P58001
P1102
D1111
L1105
Only for BDT110PU/PX
Only for BDT110GA/GC/GN/GW/GT
DMP-BDT110PU
/
PX
DMP-BDT110GA
/
GC
/
GN/GT
/
GW
Summary of Contents for DMP-BDT110GC
Page 2: ...2 ...
Page 6: ...6 1 3 Caution for AC cord Only for BDT110GC ...
Page 8: ...8 2 2 Precaution of Laser Diode ...
Page 10: ...10 3 Service Navigation 3 1 Service Information ...
Page 15: ...15 5 Location of Controls and Components ...
Page 16: ...16 ...
Page 42: ...42 4 Apply the lubricants to the 7 points as shown in Figure ...
Page 43: ...43 9 3 3 How to Clean the Lens of Optical Pick UP ...
Page 44: ...44 9 4 Adjustment of BD Drive 9 4 1 Repair Flowchart ...
Page 45: ...45 9 4 2 Distinction Analysis 9 4 2 1 Distinction Analysis Flowchart ...
Page 49: ...49 10 1 2 Checking and Repairing of Digital P C B ...
Page 71: ...71 16 Schematic Diagram for printing with A4 size ...