Hughes Model 230 Projector Service Manual

SERVICE
MANUAL
Model 230 Projector
Phone: (760) 929-5300
Fax: (760) 929-5410
DECLARATION OF CONFORMITY
2310 Camino Vida Roble
Carlsbad, California 92009 

Model 230 Service Manualii
PER ISO/IEC GUIDE 22 AND EN 45014
Manufacturer
: Hughes JVC
2310 Camino Vida Roble
Carlsbad, Ca 92009
USA
Hughes-JVC declares that this product conforms to the following Product
Specifications (Directive/Standard):
Safety: EN 60950
IEC 950 (1992)
EMC: EN 55022 (1988) / CISPR-22 (1986) Class A
EN 50082-1 (1992) / IEC 801-2(1991)
EN 50082-1 (1992) / IEC 801-3(1984)
EN 50082-1 (1992) / IEC 801-4(1988)
ANSI C63.4-1992, FCC, Part 15, Class A
In addition, the above product complies...

Model 230 Service Manualiii
Table of Contents
Safety Information.................................................................................v
Chapter 1  Introduction
1.1  Safety........................................................................................................1-1
1.2  Updates.....................................................................................................1-1
1.3  Tool List...

Model 230 Service Manualiv
Chapter 5  Troubleshooting
PCB Status LEDs ............................................................................................ 5-1
Error Codes ................................................................................................. 5-4
Troubleshooting Guide .................................................................................... 5-6
Chapter 6  Parts List............................................................................ 6-1
Appendix A...

Safety Information
Model 230 Service Manualv
Safety Information
Introduction
Read entire Safety Chapter thoroughly before performing any
maintenance or service on the projector.  Only qualified service personnel
should perform procedures and adjustments.
Safety Equipment: Use safety equipment specified in the projector’s
maintenance training and certification program.
WARNINGS AND CAUTIONS!
Warnings and Cautions in this manual should be read thoroughly and
strictly adhered to. Warning and Caution...

Safety Information
Model 230 Service Manualvi
off and power on should be performed with extreme care.  Be especially
aware of all hazardous areas indicated by warning and caution labels.
  CAUTION! Do not use a forklift to lift the projector
without using a safe shipping pallet. Lifting the projector without
supporting the weight at the foot locations can cause severe damage to
the projector.
If there is any visible damage to the power cable, disconnect power to the
projector until the damaged cable is...

Safety Information
Model 230 Service Manualvii
WARNING, BRIGHT LIGHT!!! 
Never look directly at the Arc Lamp, the lighted Projection Lens or
into the lamp housing, from any distance, when the projector is on.
Direct exposure to light of this brightness can cause severe eye
injury.
Dangerous levels of ultraviolet and infrared radiation, dangerous
glare, very high temperatures (180°C to 300°C) and high internal gas
pressure are present at the Xenon Arc Lamp. The lamp is contained
in a protective reflector...

Safety Information
Model 230 Service Manualviii
ANSI/ASTM 10,000 volt rated glove. Periodically check the
condition of the gloves for cracks.
Power Supply
The projector operates from a 220V - 240V, 20 Amp, single-phase, 50/60
Hz AC power source. Ensure local power source matches these
requirements before operating!
For continued safe and reliable operation, only use cables supplied by the
manufacturer for power and signal connections.
Fluid Safeguards
Certain components of the projector contain fluid. If...

Chapter 1---Introduction
Model 230 Service Manual1-1
1.0   Introduction
This Service Manual is designed to be used with the Model 230 User’s
Guide. This Service Manual provides information on the:
•  Projector functional description;
• Service adjustments
•  Removal and replacement of subassemblies;
• Troubleshooting.
The User’s Guide covers the projector’s installation, operation, setup
adjustments, and specifications. Together the Service Manual and User’s
Guide provide a qualified service person with...

Chapter 1---Introduction
1-2
Model 230 Service Manual
Ballpoint L-Wrench Set, 1.5-5mm
Delrin .100 Hex Alignment Tool
Gloves, ANSI/ASTM 10,000 volt rated, Safety
Goggles, Safety, x3(covers on) and x5(covers off)
Hex Ballpoint Driver, 3mm
Hex Ballpoint Driver, 5mm
Nutdriver, 10mm
Nutdriver, 11mm (or 7/16”)
Nutdriver, 5mm
Nutdriver, 7mm
Nutdriver, 8mm
Screwdriver, Phillips, #1
Screwdriver, Phillips, #2
Screwdriver, Pozidrive, #1
Screwdriver, Pozidrive, #2
Screwdriver, Slot ¼”
Screwdriver, Slot, ½”...