Philips VR330/58 - Main 4;6 Schematic Diagram

1-10-60
1-10-61
1-10-62
HC464SCM4
Main 4/6 Schematic Diagram
NOTE :
The voltage for parts in hot circuit is measured using
hot GND as a common terminal.
CAUTION !
Fixed voltage 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 A
C plug to the AC power supply.
Otherwise it may cause some components in the power
supply circuit to fail.
CAUTION
FOR CONTINUED PROTECTION AGAINST
FIRE HAZARD,
REPLACE ONLY WITH THE SAME TYPE FUSE.
MAIN 4/6 Schematic Diagram Parts Location Guide
Ref No. Position Ref No. Positio
n
C002 S-2 Q002 T-2
C003 S-2 Q003 T-1
C004 T-2 Q004 U-1
C005 T-2 Q051 V-2
C006 T-2 Q052 V-2
C007 T-1 Q053 V-2
C008 S-1 Q054 V-1
C010 S-1 Q056 V-1
C011 S-1 Q057 V-2
C012 U-2 Q058 W-2
C014 U-2
C017U-2R001S-2
C018 U-2 R002 T-2
C020 U-2 R003 T-2
C021 U-2 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
R012 S-1
D001 S-2 R013 T-
1
D002T-2R014S-1
D003 S-2 R015 T-1
D004 T-2 R016 T-1
D005T-2R017U-2
D006T-2R018U-2
D007T-1R021U-1
D008T-1R022U-1
D009T-1R023U-1
D011U-2R024U-1
D012U-2R025U-1
D013U-2R026U-2
D014 U-2 R027 T-1
D015 U-2 R028 T-2
D018T-1R035U-1
D019U-1R054V-1
D021T-1R059V-2
D051V-2R060V-1
D052V-2R061V-
1
D053V-2R062V-2
D056U-1R063V-2
D057V-2R064V-2
R065 V-2
IC001 T-1 R066 V-2
R067 V-2
J902 T-1 R068 V-2
L001 S-2 R070 W-2
L002 S-2
L003 S-2 AC001 S-2
L009 U-2 F001 S-2
L010 U-2 SA001 S-2
L012 V-2 T001 T-2
Q001 T-2
TRANSISTORSCAPACITORS
DIODES
RESISTORS
TRANSISTORS
MISCELLANEOUS
COILS
IC
THE SAME VOLTAGE FOR
BOTH PLAY & REC MODES.
INDICATES THAT THE VOLTAGE
IS NOT CONSISTENT HERE.
MODE: SP/REC
PLAY MODE
REC MODE
1
2
3
5.0
5.0
(2.5)
~
“ “ = SMD
Comparison Chart of
Models and Marks
MODEL MARK
VR530/58 W
VR630/58 X
VR330/58 Y
VR730/58 Z
VR732/58 AA
VR830/58 AB
VRQ45/16 AC
VRQ45/39 AD
VRQ45/58 AE