Philips 32” LCD TV Service Manual page 47

Power Supply CBA Bottom View
CAUTION !
Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit.
If Main Fuse (F602) 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.
GP001
C1015
C1016
R1024
D1004
C1014
R1023
D1003
D1001A
R1025
C1019
Q1002 R1029
R1021
R1028
R1001
R1026
C1024
J300
GND
R1003
R1007
C1005
R1002
R1006
C1004
C1006
R1008
C1025
IC1001
R1009
R1010
R1019
C1007
R1012
R1011
CAUTION ! :
2.5A 250V
ATTENTION : Utiliser un fusible de rechange de même type de 2.5A, 250V.
BA4GF0F0102 1
J302
GND
Q653
R667
CN1001
R661
J101
C1020 P-ON+21V
R675
R668
J102
P-ON+21V R658
C653 D661 R669
R660
R659
C1001
C1003
C1002
C652
J103
P-ON+21V
C651
R1017
C650
J104
R1016 P-ON+21V
T601
L1002
L1003
D652A
Q1001
D1002
R1030
R651
R1013
R1031
C1008
D656A
R1005
C1012
D1006
C1009
C655
R1032
R1018
R1004 J106
P-ON+21V
R663 J112
AMP+13V
R652 D657
C657
C1013
C1010
C654
R670
D654A C656
R1020
Q650
C1011
R671
R673
R672 R690
R653
Q656
C661
C665
D663
R677
Q658
R682
J110
D664
ALL+3.3V
R680 R662
J307 CN501 22
R681
GND
23
For continued protection against risk of fire,
replace only with same type 2.5A, 250V fuse.
C666
R657
R608
C660 R612
C609
R655
D605
IC602 C608
Q602
R654
C610
R609
R607
R613
R606
R621
D621 D623
D610
D609
C603
C624
R615
D608
R616
C606
R617
R618
D608A
C607
D607
R604
R614 R603
J602
FG
C616
R693
C617
C658
C639
C638
GT601 SA602
GND J312
F602
2
T 2.5A L/250V
1
10-15
Because a hot chassis ground is present in the power supply
circuit, an isolation transformer must be used when repairing.
Also, in order to have the ability to increase the input slowly,
when troubleshooting this type of power supply circuit,
a variable isolation transformer is required.
NOTE:
The voltage for parts in hot circuit is measured using
hot GND as a common terminal.
GND J310
GP003
Q621
R623
C622
C621
C623
R619
C614
C618
C604
SA601
R601
BA4GF0F01021