Barco DP2K SLP Series, Руководство по обслуживанию

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R5906848 /04 DP2K SLP Series 340
Code 6050: “ dmd - temperature hardware protection warning ”
Situation Solution
DMD temperature low. Make sure that the ambient temperature is within specs. Let the projector
acclimate to the normal room temperature which should be higher then 10°
C (50°F) and lower then 35°C (95°F). Do not ignite the lamp, otherwise
there is a risk for condensation.
DMD temperature high. Check all cooling systems: small dust filter, large dust filter, air extraction
system, etc.
Code 6061: “ +24v - voltage high ”
Situation Solution
Malfunction Cinema Control
board or SMPS board. Put the projector in Stand-By mode, remove the Light Source and the
Cathode Fan assembly to access the Signal Backplane connections with
the SMPS wires (reference 6 Image 25-82). Then, measure on the Signal
Backplane the +24V voltage on pin 9, 10, 11 or 12 of the connector with
the black wires coming from the SMPS board. See Image 25-82.
If the measured voltage is about 24V then replace the Cinema Control
board. See service manual chapter
“ Replacement of the Cinema
Controller ” , page 217. Otherwise replace the SMPS board. See service
manual chapter “ Switch Mode Power Supply (SMPS) ” , page 39.
Note : To remove the Light Source see service manual chapter “ Laser
Phosphor Light Source ” , page 59. To remove the Anode Fan assembly
see service manual chapter “ Replacement of the Anode Fan ” , page 84.
Note : The projector must be in Stand-By mode otherwise no voltages are
generated by the SMPS board.
13 1
+24V
14 2
15 3
16 4
17 5
+VTEC
GND
18 6
19 7
20 8
21 9
22 10
++12V
23 11
24 12
13
13
24
24
6
Image 25-82
Code 6062: “ +24v - voltage too low ”
This error code is probably preceded by the warning code 6063: “ +24v - voltage low ” . The same
troubleshooting table can be applied.
Troubleshooting