Philips DVP3200V/75, Руководство по обслуживанию

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E8B23SCP
1-13-19
Power Supply & Junction Schematic Diagram < VCR Section >
CAUTION !
For continued protection against fire hazard,
replace only with the same type fuse.
NOTE:
The voltage for parts in hot circuit is measured using
hot GND as a common terminal.
CAUTION !
Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit.
If Main Fuse (F1001) is blown , check to see that all components in the power supply
circuit are not defective before you connect the AC plug to the AC power supply.
Otherwise it may cause some components in the power supply circuit to fail.
“ “ = SMD
PLAY mode
REC mode
DVD mode
Voltage indications for PLAY, REC and DVD modes
on the Schematic Diagrams are as shown below:
1 2 3
5.0
(2.5)
<
0
>
~
5.0
The same voltage for
PLAY, REC & DVD modes.
Indicates that the voltage
is not consistent here.
Power Supply Schematic Diagram Parts Location Guide
Ref No. Position Ref No. Position Ref No. Position
C013 D-4 D1006 B-3 R075 D-3
C014 C-4 D1008 C-2 R076 D-3
C015 D-4 D1011 C-3 R1001 A-3
C017 D-3 D1012 C-3 R1002 B-2
C018 D-3 D1016 C-2 R1003 B-2
C019 D-3 D1017 D-1 R1004 C-3
C020 D-3 D1018 B-2 R1005 B-3
C021 D-3 D1019 D-1 R1006 B-3
C1001 A-4 D1022 B-2 R1007 B-3
C1004 B-3 D1024 B-2 R1008 B-3
C1005 C-3 D1025 B-1 R1010 B-3
C1006 A-3 D1026 B-2 R1011 C-3
C1007 D-2 D1030 C-2 R1020 D-2
C1013 B-2 R1021 C-1
C1018 D-2 IC1001 C-1 R1022 D-1
C1021 D-1 R1023 D-1
C1025 D-1 L010 D-4 R1024 D-1
C1029 B-2 L013 D-3 R1025 D-1
C1032 B-2 L1001 A-4 R1029 B-3
C1033 B-1 L1002 A-3 R1032 B-2
C1035 D-2 L1003 A-4 R1035 B-2
C1107 D-2 L1004 C-3 R1036 B-2
C2014 C-3 L1005 A-2 R1037 B-2
C2015 D-2 L1009 D-2 R1038 B-1
L1012 D-2 R1039 B-1
CL051A E-4 R1040 D-2
Q1001 C-3 R1043 D-4
D013 C-4 Q1003 B-3 R1059 D-3
D014 C-4 Q1004 D-1 R1069 D-2
D016 C-3 Q1008 B-2 R1070 D-2
D017 D-3
D018 D-3 R057 D-4 AC1001 A-4
D1001 A-4 R068 D-4 F1001 A-4
D1002 A-4 R069 D-4 SA1001 A-4
D1003 B-4 R073 D-4 T0011 C-4
D1004 B-4 R074 D-4
RESISTORS CAPACITORS COILS
TRANSISTORS
RESISTORS
CONNECTOR
COILS
MISCELLANEOUS
DIODES
IC