Philips DVD740VR/051 Service Manual page 49

Power Supply Schematic Diagram < VCR Section >
MODE: SP/REC
PLAY MODE
1 2 3
5.0 ~ 5.0 REC MODE
(2.5)
INDICATES THAT THE VOLTAGE
THE SAME VOLTAGE FOR
BOTH PLAY & REC MODES. IS NOT CONSISTENT HERE.
" " = SMD
1-11-25
CAUTION !
Fixed voltage (or Auto voltage selectable ) power supply circuit is used in this unit.
If Main Fuse (F001) 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.
NOTE :
THE VOLTAGE FOR PARTS IN HOT CIRCUIT IS MEASURED USING
HOT GND AS A COMMON TERMINAL.
CAUTION
FOR CONTINUED PROTECTION AGAINST FIRE HAZARD,
REPLACE ONLY WITH THE SAME TYPE FUSE.
1-11-26
Comparison Chart of
Models and Marks
MODEL MARK
DVD740VR/001 A
DVD740VR/051 B
Power Supply Schematic Diagram Parts Location Guide
Ref No. Position Ref No. Position
CAPACITORS DIODES
C013 C-4 D1041 D-3
C018 C-3 D1042 D-2
C019 D-3 D1043 D-2
C1001 A-3 ICS
C1002 C-3 IC1001 C-1
C1003 C-3 IC1002 C-1
C1004 B-3 IC1041 D-2
C1005 B-3 COILS
C1006 A-3 J922 C-1
C1007 D-2 L008 D-4
C1008 D-3 L1001 A-4
C1009 D-3 L1002 A-3
C1012 C-2 L1003 A-4
C1013 B-2 L1006 D-3
C1018 C-1 L1007 D-2
C1021 C-1 L1008 D-2
C1022 C-1 L1009 D-2
C1029 B-2 TRANSISTORS
C1032 B-2 Q1001 B-3
C1033 B-1 Q1003 B-3
C1035 C-2 Q1008 B-2
C1038 D-2 RESISTORS
C1044 D-2 R037 D-3
C1048 D-2 R082 D-3
C1049 D-3 R1002 A-2
CONNECTORS R1003 A-2
CN001 E-3 R1004 B-3
CN002 E-4 R1005 B-3
DIODES R1006 B-3
D013 C-4 R1007 B-3
D015 C-3 R1008 B-3
D019 D-4 R1010 B-3
D020 B-3 R1011 B-3
D1001 A-4 R1012 D-2
D1002 A-3 R1013 D-2
D1003 B-4 R1020 C-1
D1004 B-3 R1021 C-1
D1005 C-3 R1022 C-1
D1006 B-3 R1023 D-1
D1007 B-2 R1024 D-1
D1008 C-2 R1029 B-3
D1009 C-2 R1032 B-2
D1010 C-3 R1035 B-2
D1011 C-3 R1036 B-2
D1012 B-3 R1037 B-2
D1013 C-3 R1038 B-1
D1014 D-3 R1039 B-1
D1015 C-2 R1040 D-2
D1016 C-2 R1042 D-2
D1017 D-1 R1043 B-3
D1018 B-2 R1044 E-3
D1022 B-2 MISCELLANEOUS
D1024 B-2 AC1001 A-4
D1025 B-1 F1001 A-4
D1030 C-2 T001 C-4
H9330SCP