Hitachi CP-S830W Service Manual

HITACHI
CP-S830W
Caution
Be sure to read this manual before servicing. To assure safety from fire, electric shock, injury, harmful radiation
and materials, various measures are provided in this Hitachi liquid crystal projector. Be sure to read cautionary
items described in the manual to maintain safety before servicing.
Service Warning
. When replace the jamp, to avoid burns to your fingers. The lamp becomes too hot.
. Never touch the lamp bulb with a finger or anything else. Never drop it or give it a shock. They may cause
bursting of the bulb.
. This projector is provided with a high voltage circuit for the lamp. Do not touch the electric parts of power
unit (main), when turn on the projector.
. Do not touch the exhaust fan, during operation.
. The LCD module ass''y is likely to be damaged. If replacing to the LCD module ass'y, do not hold the FPC of
the LCD module ass'y.
. Features . Block diagram
. Specifications . Wirtng diagram
. Names of each part
. Adjustment
Basic circuit diagram
. Connector connection diagram
. Troubleshooting Disassembly diagram
. Service noints . Replacement parts list
SPECIFICATIONS AND PARTS ARE SUBJECT TO CHANGE FOR IMPROVEMENT.
Liquid Crystal Projector
August 1998 Image & Information Media Systems Division Yokohama Operation