8-15
BA8C72F01012-1
Main CBA Top View
NOTE:
The voltage for parts in hot circuit is measured using
hot GND as a common terminal.
CAUTION !
For continued protection against fire hazard,
replace only with the same type fuse.
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.
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.
Содержание A8C72EP
Страница 29: ...8 3 A8C72SCM1 Main 1 3 Schematic Diagram ...
Страница 30: ...8 4 A8C72SCM2 Main 2 3 Jack Schematic Diagram ...
Страница 32: ...8 6 A8C72SCINV Inverter Junction Schematic Diagram ...
Страница 33: ...8 7 Function Schematic Diagram A8C72SCF ...
Страница 34: ...8 8 IR Sensor Schematic Diagram A8C72SCIR ...
Страница 39: ...8 13 A8C72SCD5 Digital Main 5 6 Schematic Diagram ...
Страница 43: ...8 17 BA8A70F01021 1 Inverter CBA Top View ...
Страница 44: ...8 18 BA8A70F01021 1 Inverter CBA Bottom View ...
Страница 46: ...8 20 Jack CBA Top View Jack CBA Bottom View BA8C72F01012 4 Junction CBA Top Bottom View BA8A70F01021 ...
Страница 64: ...LT6 M22BB LT6 M22WB A8C72 73EP 2008 11 26 ...