Philips 32PFL4664/F7 Service Manual page 78

Digital Main CBA Bottom View [TYPE A]
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.
CN3009
TP3603
TP3905
TU9001
TP3071
TP3502
TP3904
TP3906
TP3070
SW3002
TP3901
TP3902
TP3903
TP3503
R3705
R3707
R3626
SW3001
C3706
Q3602
R3615
R3003
TP3605 C3654 R3153
Q3003
Q3004
TP3050
Q3002
C3703
TP3715
Q3011
R3075
R3001 R3128
R3081
R3071
JK3704
TP3005
TP3704
C3001
D3603
TP3004
JK3701
TP3801 TP3007 TP3008
C3715
TP3803
2.5A 250V
R3244 R3228
R3037
R3047
TP3601 R3031 R3229
R3045
R3049
R3033
C3618 R3041 C3224 R3245 C1026
R3035
R3039
R3238
C3222
D1016
C3604
C3223
R1001A
R3197
C3672
C3225
TP3078
C3674
C3656
C3101
R3108 R3110
C3678
R3109
R3111 C3102 R3154
C3679
C3652 Q3102
R3152
R3105
R3156
R3118
R3646 R3647
R3624
C3105
C3218
R3005
R3135
R3004
R3006
R3016
C3426
R3119
Q3005
R3136
C3418
C3166
C3427
R3409
TP3083
R3140
TP3082
Q3201
TP3081
R3503
R3017 R3501
C3005 R3014
TP3504
TP3505
C676
R3127
Q3006
C3106
R3151
Q650
CAUTION ! : For continued protection against risk of fire,
replace only with same type 2.5A, 250V fuse.
ATTENTION : Utiliser un fusible de rechange de même type de 2.5A, 250V.
BACLFAG0201 3
CN1001
TP3616
C1002 C1001
TP3612
R1002A
TP3615
R3195
C1003
D655
R3617
R3603
C3611
C3610
D653
R3107
R3612
TP3611
C655
R3196 C656
R3629
Q3605
TP3084
TP3088
TP2003
C3828
C3201
TP3089
R3814
C3622
TP3085
C3824
TP3086
TP3087
C3623
C3844
C3832
C3840
TP2004
TP2033
R3816
TP2006
C3820 C3839
TP2028
TP2031
TP2030 TP2001
Q3101
Q3103
TP2014
TP3501
TP2021
TP3924 TP3923
TP3926 TP3925
D662
10-28
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.
T601
C606
BC601
C605
C602
C603
TP2005
TP2022 TP2023
F602
SA601
R601
L601
C601
TP3802
TP3804
BACLFAG02013