CAUTION
Fuse of the specified parts number
must be used.
Unauthorized substitutions may result
in fire or accident.
Schematic Diagrams
CAUTION
Components indicated by a mark ! in this
schematic diagram have the special signifi-
cance in the safety. It is therefore, particularly
recommended that the replacement of those
parts must be made by exactly the same parts.
Must be used with a specified fuse. Unauthor-
ized substitutions may result in fire or accident.
This projector is isolated from AC line by using
the internal converter transformer. Please pay
attention to the following notes in servicing.
1. Do not touch the part on hot side (primary cir-
cuit) or both parts on the hot and cold sides
(secondary circuit) at the same time.
2. Do not shorten the circuit between hot and
cold sides.
3. The grounding lead must be connected to
the ground of the same circuit when measur-
ing the voltages and waveform.