Philips DVDR3475/37 Service Manual page 27

AV 1/5 Schematic Diagram
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1-11-3
1 2 3
" " = SMD
5.0 PLAY mode
(Unit: Volt) 5.0
(2.5)
REC mode
The same voltage for Indicates that the voltage
both PLAY & REC modes is not consistent here.
* NOTE
These components (IC1502, C1509)
can be used in any models.
However, you cannot mix components under
Group A with the ones under Group B.
You can choose either Group. The difference
between Group A and Group B is shown below.
Group A Group B
R3112N191A-TR-FA
IC1502
/R3112N191A-TR-FB
PST3619NR
/BU4219G-TR
C1509 0.015 0.1
E7E4ASCAV1