Digital Main Cba Bottom View [Type G] - FUNAI LF320EM4 A Service Manual

Digital Main CBA Bottom View [TYPE G]

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.
TP3905
TP3907
TP3904
TP3908
TP3903
CN9002
JK3703
TP3071
TP3078
TP3070
TP3039
TP3038
TP3037
TP3709
C3705
TP3707 C3710
TP3012
TP3706
TP3708
TP3705
TP3704 TP3703
TP3010
JK3005
1
5
6
10
15
11
TP3069
TP3097 TP3046
TP3068
TP3047
TP3045
CAUTION ! :
2.5A 250V
ATTENTION : Utiliser un fusible de rechange de même type de 2.5A, 250V.
TP3603
CN1001
TP1007
C1006
TP3602
TP3112
TP3050
TP3011
TP3103
TP3014
TP3119
TP3102
TP3003 C3153
TP3101
TP3123
For continued protection against risk of fire,
replace only with same type 2.5A, 250V fuse.
TP1006
C653
C652
GP001
C1001 C1002
BA4AFSG0201 1
L1001
C657
C655
C654
D654
TP3608
TP3612
C3632
TP3017
C3829
TP3601
TP3611
C3831
TP3016
TP3606
TP3607
TP3605
TP3013
C3611 TP3015 C3620
TP3801
TP3802
GP002 TP3804
TP3803
TP3137
TP3134
CN3801
10-48
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.
C606
C656 T601 BC601
C3001
C603
C3210 GT601
TP3201
C614
D601
C605
C604
R601
F602
T 2.5A L/250V
BA4AFSG02011