8-17
WF1
PIN 11 OF
CN103A
PIN 14 OF
CN103A
WF3
PIN 13 OF
CN103A
WF4
PIN 6 OF
CN103A
WF5
PIN 8 OF
CN103A
WF6
PIN 9 OF
CN103A
WF7
PIN 13 OF
CN104A
WF8
PIN 14 OF
CN104A
WF9
PIN 15 OF
CN104A
WF10
PIN 5OF
IC801
WF2
Main CBA Bottom View
BL5820F01011-1
CAUTION !
For continued protection against fire hazard,
replace only with the same type fuse.
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 circut, 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.
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.
Summary of Contents for LCD-A3206
Page 1: ...SERVICE MANUAL 32 COLOR LCD TELEVISION LCD A3206 LCD B3206 LCD C3206 LCD D3206...
Page 36: ...8 10 Inverter Schematic Diagram L5920SCINV...
Page 38: ...8 12 L5920SCD2 Digital Main 2 5 Schematic Diagram...
Page 40: ...8 14 L5920SCD4 Digital Main 4 5 Schematic Diagram...
Page 41: ...8 15 L5920SCD5 Digital Main 5 5 Schematic Diagram...
Page 45: ...8 19 Inverter CBA Top View BL4400F01022...
