Yamaha DPX-1000, Руководство по обслуживанию

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DPX-1000
42
Error detection specifications
FAN COVER LAMP TEMP
STANDBY/ON indicator
Temperature error
Fan A error
Fan B error
Fan C error
Fan D error
DC power supply error
Other internal error
Air filter error
Indicator
Cool down
Normal operation
Lamp error
Lamp cover error
Required
Not required
Required
Required
Not required
Not required
Not required
Not required
Not required
Required
Not required
Required
Not required
Not required
Lighting in red
Lighting in red
Lighting in red
Lighting in red
Lighting in red
Lighting in red
Lighting in red
Lighting in red
Lighting in red
Lighting in red
Lighting in red
Lighting in red
Lighting in red
Lighting in red
Lighting in red
Lighting in red
Lighting in red
Lighting in red
Lighting in red
Lighting in orange
Flashing in green -> Lighting
Flashing in red
Flashing in red
Flashing in red
Flashing in red/orange at high speed
Flashing in orange at high speed
Flashing in red/orange
Flashing in orange
Flashing in red
Flashing in red
Flashing in red
Flashing in red
Flashing in red at high speed
Lighting in red
Lighting continuation
Provided
Provided
Provided
Provided
Provided
Not provided
Not provided
Not provided
Not provided
provided
Provided
provided
Provided
Not provided
Not provided
Before lamp lighting
After lamp lighting
Before lamp lighting
After lamp lighting
After lamp lighting
Before lamp lighting
After lamp lighting
Before lamp lighting
After lamp lighting
Note 1) STANDBY/ON indicator : Constantly lighting while the power is supplied.
Note 2) Continuous lighting : Internally power on state to light LED
Note 3) Flashing speed :
• General flashing : Flashing at 500mS intervals
• High-speed flashing : Flashing at 250mS intervals
Note 4) Where shaded ( ) in the table, the indicator lights for a moment and turns off immediately.
Note 5) By starting the service utility software with the PC connected before turning on the power, it is possible to receive the error message detected when the power is turned on automatically.
Note 6) Fan A : L fan unit
Fan B : F fan unit
Fan C : Fan unit attached to the optical engine unit
Fan D : D fan unit
Does STANDBY/ON
indicator change from
flashing in green beacon to
lighting in green after
waiting about
2 minutes?
Does STANDBY/ON
indicator flash in green
beacon?
Is the relay heard to turn on
when STANDBY/ON button
is pressed?
Connect RS232C cable to
the PC. Is there any
response?
Does STANDBY/ON
indicator light in orange?
J1
Press STANDBY/ON button to turn on
the power.
Power is supplied to CSP2
P.C.B. properly. Failure in
updating the firmware prevents
CPU from operating properly or
the communication line to the
Energy Conserving Unit is faulty.
Wait for 2 minutes listening to
the color wheel trying to rotate
and watching the STANDBY/ON
indicator and lamp lighting
condition.
No power is supplied to CSP2
P.C.B. or RS232C line including
the driver is faulty. The possible
cause for no supply of the power
is a failure of the power supply
system or poor connection of the
connector.
Failure in the Energy Conserving
Unit or poor contact of the
cable/connector between the
power saving unit and OP P.C.B.
The Energy Conserving Unit or
power supply relay has failed, or
there is a poor connection of the
cable connected to the relay.
Failure of the Energy Conserving
Unit, poor contact of the
cable/connector between the
power saving unit and OP P.C.B.
or poor contact of the
cable/connector of the AC line.
Malfunction of the lamp lighting
detection section, error in
LAMPMISS line of the ballast
and CNPLD, or poor connection
of CN P.C.B. and CSP2 P.C.B.
The lamp fails to light even when the power is turned on. (2)
Yes
Yes
No
No
No
No
No
Turn on the power again.
Yes
Yes
Yes
Beacon: Flashing while getting brighter and darker gradually