10-16
PIN 7 OF
CN1205
WF2
PIN 27 OF
CN1206
WF3
PIN 28 OF
CN1206
WF4
PIN 26 OF
CN1206
WF5
PIN 14 OF
IC801
WF6
PIN 2 OF
CN1206
WF1
Main CBA Bottom View
BL2500F01012-1
For continued protection against risk of fire,
replace only with same type 4 A, 125V fuse.
CAUTION ! :
ATTENTION :
Utiliser un fusible de rechange de m
ê
me type de 4A, 125V.
4A/125V
CAUTION !
Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit.
If Main Fuse (F601) 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.
NOTE:
The voltage for parts in hot circuit is measured using
hot GND as a common terminal.
Because a hot chassis ground is present in the power
supply circuit, an isolation transformer must be used.
Also, in order to have the ability to increase the input
slowly,when troubleshooting this type power supply
circuit, a variable isolation transformer is required.
Summary of Contents for 6620LDG
Page 17: ...5 3 L2650DC 1 Rear Cabinet S 2 S 1 S 1 S 3 S 1 S 1 Fig D1 2 Tilt Stand Assembly ...
Page 19: ...5 5 L2650DC 7 Main CBA 8 Inverter CBA S 8 S 8 S 8 S 8 S 9 S 9 Fig D3 ...
Page 40: ...10 3 Main 1 6 Schematic Diagram LCD TV Section L2650SCM1 ...
Page 41: ...10 4 L2650SCM2 Main 2 6 Schematic Diagram LCD TV Section ...
Page 42: ...10 5 Main 3 6 Schematic Diagram LCD TV Section L2650SCM3 ...
Page 43: ...10 6 L2650SCM4 Main 4 6 Schematic Diagram LCD TV Section ...
Page 45: ...10 8 L2650SCM5 Main 6 6 Schematic Diagram LCD TV Section ...
Page 46: ...10 9 L2650SCF Function Schematic Diagram LCD TV Section ...
Page 47: ...10 10 L2650SCIR IR Sensor Schematic Diagram LCD TV Section ...
Page 48: ...10 11 L2650SCI Inverter Schematic Diagram LCD TV Section ...
Page 50: ...10 13 L2650SCD2 DVD Main 2 3 Schematic Diagram DVD Section ...
Page 51: ...10 14 L2650SCD3 DVD Main 3 3 Schematic Diagram DVD Section ...
Page 55: ...10 18 Inverter CBA Top View Inverter CBA Bottom View BL2500F01021 ...