1-10-10
Main CBA Bottom View
BHM450F01011A
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 (F001) 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.
Summary of Contents for VC4006F
Page 24: ...1 10 3 HM320SCM1 Main 1 6 Schematic Diagram...
Page 25: ...1 10 4 HM320SCM2 Main 2 6 Sensor Schematic Diagram...
Page 26: ...1 10 5 HM320SCM3 Main 3 6 Schematic Diagram...
Page 27: ...1 10 6 HM320SCM4 Main 4 6 Jack Schematic Diagram...
Page 29: ...1 10 8 HM320SCM6 Main 6 6 Schematic Diagram...
Page 32: ...1 10 11 BHM450F01011C Jack CBA Top View Jack CBA Bottom View...
Page 38: ...1 15 1 HM320FEX EXPLODED VIEWS Front Panel A1X...
Page 50: ...VC4006F HM320FD 2006 05 24...
