Philips VR530 Service Manual page 21

Main 4/6 Schematic Diagram
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.
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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.
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MODE: SP/REC
PLAY MODE
1 2 3
~
5.0 5.0 REC MODE
(2.5)
THE SAME VOLTAGE FOR INDICATES THAT THE VOLTAGE
BOTH PLAY & REC MODES. IS NOT CONSISTENT HERE.
" " = SMD
Comparison Chart of
Models and Marks
MODEL MARK
VR330/02 D
VR330/07 E
VR330/39 F
VR530/39 G
VR630/02 H
VR630/07 I
VR630/16 J
VR630/39 K
MAIN 4/6 Schematic Diagram Parts Location Guide
Ref No. Position Ref No. Position
CAPACITORS TRANSISTORS
C002 S-2 Q001 T-2
C003 S-2 Q002 T-2
C004 T-2 Q003 T-1
C005 T-2 Q004 U-1
C006 T-2 Q051 V-2
C007 T-1 Q052 V-2
C008 S-1 Q053 V-2
C010 S-1 Q054 V-1
C011 S-1 Q056 V-1
C012 U-2 Q057 V-2
C014 U-2 Q058 W-2
C017 U-2 RESISTORS
C018 U-2 R001 S-2
C020 U-2 R002 T-2
C021 U-2 R003 T-2
C022 U-1 R004 T-2
C025 U-1 R005 T-2
C026 V-2 R006 T-1
C053 V-1 R007 T-1
C056 V-1 R008 T-1
C060 V-2 R009 T-1
C061 W-2 R011 S-1
DIODES R012 S-1
D001 S-2 R013 T-1
D002 T-2 R014 S-1
D003 S-2 R015 T-1
D004 T-2 R016 T-1
D005 T-2 R017 U-2
D006 T-2 R018 U-2
D007 T-1 R021 U-1
D008 T-1 R022 U-1
D009 T-1 R023 U-1
D011 U-2 R024 U-1
D012 U-2 R025 U-1
D013 U-2 R026 U-2
D014 U-2 R027 T-1
D015 U-2 R028 T-2
D016 U-1 R029 U-1
D018 T-1 R030 U-1
D019 U-1 R035 U-1
D021 T-1 R054 V-2
D023 U-1 R059 V-2
D051 V-2 R060 V-1
D052 V-2 R061 V-1
D053 V-2 R062 V-2
D056 U-1 R063 V-2
D057 V-2 R064 V-2
ICS R065 V-2
IC001 T-1 R066 V-2
COILS R067 V-2
J902 T-1 R068 V-2
L001 S-2 R070 W-2
L002 S-2 MISCELLANEOUS
L003 S-2 AC001 S-2
L009 U-2 F001 S-2
L010 U-2 SA001 S-2
L012 T-1 T001 T-2
HC265SCM4
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