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5. Troubleshooting
Code 8118: “Lens focus current too high” (Warning)
Situation
Solution
The LED “ERROR CH5/6” on the
Motor Control Board lit up indicating
that there is a problem with the lens
focus or lens zoom. See also "Motor
Control Board Diagnostic LEDs",
page 310.
Check if:
•
the electrical socket of the Lens or Lens Holder are not damaged (short circuit).
•
the wire unit between Motor Control Board and Lens Holder socket is not damaged
(short circuit).
•
the mounted Lens is not malfunctioning.
Code 8119: “Lens focus current too high” (Error)
This error code is probably preceded by the warning code 8118: “Lens focus current too high”. The same troubleshooting table can
be applied to.
Code 8120: “Lens zoom current too high” (Warning)
Situation
Solution
The LED “ERROR CH5/6” on the
Motor Control Board lit up indicating
that there is a problem with the lens
focus or lens zoom. See also "Motor
Control Board Diagnostic LEDs",
page 310.
Check if:
•
the electrical socket of the Lens or Lens Holder are not damaged (short circuit).
•
the wire unit between Motor Control Board and Lens Holder socket is not damaged
(short circuit).
•
the mounted Lens is not malfunctioning.
Code 8121: “Lens zoom current too high” (Error)
This error code is probably preceded by the warning code 8120: “Lens zoom current too high”. The same troubleshooting table can
be applied to.
Code 8122: “Shutter current too high” (Warning)
Situation
Solution
The LED “ERROR CH7/8” on the
Motor Control Board lit up indicating
that there is a problem with the
shutter. See also "Motor Control
Board Diagnostic LEDs", page 310.
Check if:
•
the wire unit of the DC motor of the Shutter is not damaged (causing a short circuit).
•
the DC motor of the Shutter is not malfunctioning.
Code 8123: “Shutter current too high” (Error)
This error code is probably preceded by the warning code 8122: “Shutter current too high”. The same troubleshooting table can be
applied to.
Code 8126: “Lens hits prism” (Warning)
Situation
Solution
The mounted lens touches the prism.
Shift the lens in the opposite direction.
Code 8127: “Lens hits prism” (Error)
This error code is probably preceded by the warning code 8126: “Lens hits prism”. The same troubleshooting table can be applied
to.
Code 8128: “Horizontal lens shift stopped” (Warning)
Situation
Solution
Motor Control Board not calibrated.
Calibrate the Motor Control Board. See "Calibrate Motor Control Board", page 286.
Horizontal shift motor disconnected.
Check if the wire unit of the horizontal shift motor is connected with the motor.
Malfunction horizontal shift motor.
Replace the horizontal shift motor. See "Replacement of the Horizontal Shift stepper
motor", page 236.
Code 8129: “Horizontal lens shift stopped” (Error)
This error code is probably preceded by the warning code 8128: “Horizontal lens shift stopped”. The same troubleshooting table
can be applied to.
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R5905312 HDF W SERIES 24/01/2013
Содержание HDF W series
Страница 1: ...HDF W series Service manual R5905312 01 24 01 2013 ...
Страница 4: ......
Страница 8: ...Table of contents 4 R5905312 HDF W SERIES 24 01 2013 ...
Страница 12: ...1 Safety 8 R5905312 HDF W SERIES 24 01 2013 ...
Страница 30: ...3 Preventative maintenance actions 26 R5905312 HDF W SERIES 24 01 2013 ...
Страница 35: ...5 Troubleshooting 5 TROUBLESHOOTING R5905312 HDF W SERIES 24 01 2013 31 ...
Страница 36: ...5 Troubleshooting 32 R5905312 HDF W SERIES 24 01 2013 ...
Страница 110: ...6 Removal and installation of the projector covers 106 R5905312 HDF W SERIES 24 01 2013 ...
Страница 111: ...7 Power Input 7 POWER INPUT R5905312 HDF W SERIES 24 01 2013 107 ...
Страница 112: ...7 Power Input 108 R5905312 HDF W SERIES 24 01 2013 ...
Страница 120: ...7 Power Input 116 R5905312 HDF W SERIES 24 01 2013 ...
Страница 172: ...10 Card Cage 168 R5905312 HDF W SERIES 24 01 2013 ...
Страница 182: ...11 Lamp Power Supply 178 R5905312 HDF W SERIES 24 01 2013 ...
Страница 183: ...12 Start Pulse Generator 12 START PULSE GENERATOR R5905312 HDF W SERIES 24 01 2013 179 ...
Страница 184: ...12 Start Pulse Generator 180 R5905312 HDF W SERIES 24 01 2013 ...
Страница 192: ...12 Start Pulse Generator 188 R5905312 HDF W SERIES 24 01 2013 ...
Страница 242: ...14 Lenses and Lens Holder 238 R5905312 HDF W SERIES 24 01 2013 ...
Страница 266: ...15 Liquid cooling circuit Image 15 39 Electrical connection 262 R5905312 HDF W SERIES 24 01 2013 ...
Страница 269: ...15 Liquid cooling circuit Image 15 45 Electrical connection R5905312 HDF W SERIES 24 01 2013 265 ...
Страница 270: ...15 Liquid cooling circuit 266 R5905312 HDF W SERIES 24 01 2013 ...
Страница 274: ...16 Heat exchanger Image 16 5 Remove assembly 270 R5905312 HDF W SERIES 24 01 2013 ...
Страница 280: ...16 Heat exchanger Image 16 13 276 R5905312 HDF W SERIES 24 01 2013 ...
Страница 309: ...19 Board Diagnostic LED s 19 BOARD DIAGNOSTIC LED S R5905312 HDF W SERIES 24 01 2013 305 ...
Страница 310: ...19 Board Diagnostic LED s 306 R5905312 HDF W SERIES 24 01 2013 ...
Страница 328: ...19 Board Diagnostic LED s 324 R5905312 HDF W SERIES 24 01 2013 ...