8-23
Inverter Power CBA Top View
BA81H0F01022-4
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.
Содержание LC420SS8
Страница 1: ...SERVICE MANUAL 42 COLOR LCD TELEVISION LC420SS8 ...
Страница 16: ...4 4 A81H1DC 9 Power Supply CBA 10 PCB Holder S 12 S 14 S 13 8 Jack CBA S 13 S 13 S 14 S 14 S 14 Fig D3 ...
Страница 37: ...8 8 A81H1SCF Function Schematic Diagram ...
Страница 38: ...8 9 A81H1SCIR IR Sensor Junction Schematic Diagram ...
Страница 42: ...8 13 Digital Main 4 9 Schematic Diagram A81H1SCD4 ...
Страница 43: ...8 14 Digital Main 5 9 Schematic Diagram A81H1SCD5 ...
Страница 50: ...8 21 BA81H0F01022 1 Jack CBA Top View ...
Страница 54: ...8 25 Function CBA Top View Function CBA Bottom View BA81H0F01012 4 Junction CBA Top Bottom View BA81H0F01012 2 ...