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SERVICE MANUAL
Be sure to read this manual and the service manual of CP-SX5500W (YK 0517E) before servicing. This model
is similar to the model CP-SX5500W except the matter mentioned in this manual. To assure safety from fire,
electric shock, injury, harmful radiation and materials, various measures are provided in this Hitachi Multimedia
LCD projector. Be sure to read cautionary items described in the manual to maintain safety before servicing.
1. When replace the lamp, to avoid burns to your fingers. The lamp becomes too hot.
2. 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.
3. 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.
4. Do not touch the exhaust fan, during operation.
5. The LCD module assembly is likely to be damaged. If replacing to the LCD module assembly, do not hold
the FPC of the LCD module assembly.
6. Use the cables which are included with the projector or specified.
1. Features --------------------------------------------------- 2
2. Service points -------------------------------------------- 2
SPECIFICATIONS AND PARTS ARE SUBJECT TO CHANGE FOR IMPROVEMENT.
Multimedia LCD Projector
Caution
Service Warning
Contents
October 2002 Digital Media Division
YK
CP-SX5600W
(C5SXRB)
3. Replacement parts list---------------------------------- 7
No.0528E
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Summary of Contents for Hitachi CP-SX5600W
- Page 1 CP-SX5500W except the matter mentioned in this manual. To assure safety from fire, electric shock, injury, harmful radiation and materials, various measures are provided in this Hitachi Multimedia LCD projector. Be sure to read cautionary items described in the manual to maintain safety before servicing.
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Page 2: Service Points
1) Swab for cleaning ..P#NX08061, "Cotton stick L147" 2) Air duster (Dust blower, spray can type) 3) Vacuum cleaner 4) Remote control unit for CP-SX5500W/CP-SX5600W 2. Disassemble 1) Please refer to service manual. CP-SX5500W Service Manual YK No.0517E On the manual, page 16,17,and 18 shows the way to disassemble the set. - Page 3 CP-SX5600W 5) Remove air intake filter and duct as shown in Fig2. Air intake filter Screws x4 Duct Fig.2 Removing air intake filter and duct Green Panel 6) Fig.3 shows the location of panels. Blue Panel Red Panel Fig.3 Location of LCOS panels...
- Page 4 CP-SX5600W 3. Maintenance point Construction of panel and optical filter is shown in Fig.4. Each color part has same construction. Flexible cable By using swab and air duster, you can easily remove dust from panel and optical filter. Swab Panel Lambda filter Fig.4 Construction of panels and filter...
- Page 5 CP-SX5600W Note: In this step, please make a memo of location of dust on the screen as shown in Fig.6. In next step, the memo will help you to find the dust in a white picture. Fig.6 Example of memo 3) Clean and remove the dust.
- Page 6 CP-SX5600W Notice of AUTO adjustment Use of AUTO adjustment with the image through RGB input optimizes VPOSI, HPOSI, HSIZE and HPHASE automatically. In case that projected image has dark tone around its peripheral, AUTO operation sometimes makes artifacts in the image, shifts capture area and so on.
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Page 7: Replacement Parts List
CP-SX5600W 3. Replacement Parts list PRODUCT SAFETY NOTE : Components marked with a have special characteristics important to safety. Before replacing any of there com- ponents, read carefully, the PRODUCT SAFETY NOTICE of this Service Manual. Don't degrade the safety of the receiver through improper ser- vicing. - Page 8 CP-SX5600W YK No.0528E Digtal Media Division QR55671 Printed in Japan (S)