R5906848 /04 DP2K SLP Series340
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
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