SERVICE MANUAL - Coef

SERVICE MANUAL
MODE
MP250 FRESNEL
CODE
ZL-012401-01
Address:Via Svizzera,12/14,Castel Goffredo Mantova 46042 Italy
Website: www.coef.it

INDEX
COVER-------------------------------------------------------------------------------------------------.1
INDEX--------------------------------------------------------------------------------------------------.2
1.0 SPECIFICATIONS---------------------------------------------------------------------3
2.0 CHANNELS AND DIGITAL VALUES---------------------------------------------4
3.0 ASSEMBLY SKETCH AND PART LIST--------------------------------------------6
4.0 WIRE CONNECT DIAGRAM-------------------------------------------------------8
5.0 PCB COMPONENT LOCATION DRAWING------------------------------------9
6.0 ELECTRONIC MAINTENANCE--------------------------------------------------10
7.0 ORDINARY MAINTENANCE-----------------------------------------------------11
8.0 EXTRAORDINARY MAINTENANCE-----------------------------------------12
9.0 TROUBLE SHOOTING------------------------------------------------------------.13
COSTOMER SUPPORT REQUEST FORM-------------------------------------14
2

1.0 SPECIFICTION
K
3

2.0 CHANNELS AND DIGITAL VALUES
SHUTTER / STROBE / DIMMER
SHUTTER / STROBE / DIMMER
COLOR 1 MODE 1
COLOR 1 MODE 1
COLOR 1 MODE 2
COLOR 1 MODE 2
4

continue
COLOR 2 MODE 1
COLOR 2 MODE 2
(CDMX=YES)
(CDMX=YES)
(RDMX=YES)
5

3.0 ASSEMBLY SKETCH AND PARTS LIST
11
1
2
3
10
9
14
4
8
5
13
7
8
6
12
PART LIST
R/N P/N PART NAME DESCRIPTION QUA
1 126-0326000000 lampholder GY9.5 L=400mm 1
2 370-5012301033 elliptic reflector 85.8* 26*44.3 1
3 129-5012301002 anti-heat filter 35*70mm 2
4 128-0280000000 fresnel lens 152 11R 1
5 605-0000000019 step motor MH17H101-20 5
6 083-0170000000 fan DC12V 2.6W KDE1208PTB1-6 2
7 083-0164700000 fan (L= DC12V 2.6W KDE1208PTB1-6 2
8 318-5012301006 shutter/strobe blade 0.5mm 2
9 088-5001063400 igniter 4-5KV,5A HQCD-7 1
10 609-0123010000 progressive frost fitter 1.5mm 1
11 088-5020600310 connector pcb board 78×26mm 1
12 611-0123010001 color sheel 1 138 11PCS short axis 1
13 088-5020600490 optical sensor 26.7×26.76mm 2
14 611-0123010002 color sheel 2 138,11PCS,long axis 1
6

3.1 ASSEMBLY SKETCH AND PARTS LIST
9
10
13
14
17
19
18
11
12
15
20
Part list
R/N P/N PART NAME DESCRIPTION QUA
1 042-0024000300 power switch TA45 240V 3A 1
2 062-7500335553 power cable(input point) L=1800mm 1
3 088-5020600311 DMX in-out pcb board 29×66mm 1
4 013-4560410505 capacitor AC250V 45 F 5% 1
5 119-2523000600 ballast 230VAC50/60HZ 3A 1
6 083-0164700000 fan (L= DC12V 2.6W KDE1208PTB1-6 1
7 243-5012301000 handspike L= 2
8 029-2100000000 AC-filter 110/250VAC/50-60HZ 6A 1
9 088-5012301002 optical sensor 26.7×26.76mm 1
10 846-0010309390 pan driving belt HTD 390 3M 9 CXP III 1
11 022-1014022254 transformer 100V-250V2×(28V 2A)12V 1.8A 1
12 088-5012401590 CPU pcb loaded SMD 1
13 088-5020600480 encoder sensor 26.85×26.9mm 1
14 846-0030880000 X axis disc HTD-3M z=88 1
15 083-0170000000 fan DC12V 2.6W KDE1208PTB1-6 1
16 295-5011901001 head arm black 2
17 605-0000000022 step motor MH23H101 2
18 846-0010309447 tilt driving belt HTD 447 3M 9 CXP III 1
19 088-5020600480 encoder sensor 26.85*26.9mm 1
20 846-8330120000 Y axis disc &Oslash83.3x12 1
7

4.0 WIRE CONNECT DIAGRAM
8

5.0 PCB COMPONENT LOCATION DRAWING
9

6.0 ELECTRONIC MAINTAENCE
10

7.0 ORDINARY MANTENANCE
11

EXTRAORDINARY MAINTENCE
12

9.0 TROUBLE SHOOTING
PROBLEM CAUSE ACTION
The Projector doesn t switch on
-The power supply is not present
-The lamp is not working
Check if the luminous indicator is lighted
or not.
Replace the lamp.
The projector switches on but
doesn t answer to commands
Wrong DMX configuration
-Defective cables
-Defective control unit
LED A is off
Make sure that the projector is correctly
configurated.
Replace or repair the DMX CABLE
Check the control unit by means of other
working projectors
Technical aid is required.
Check the control unit&DMX cable
Defecting projection
-The lens is broken
-Dust or grease stored on the all
parts of projector
Check that the lens are not broken
Remove dust or grease stored on lenses
Projectionb with halo
-
- Dust or grease stored on the all
parts of projector
Carefully clean the optical group lenses
and the projector components
The color or other effects does
not coincide to the selected
value.
-Position senser dirty with dust or
grease
- Defective motor
- Electronic board
Carefully clean the optical group lenses
and the projector components.
Technical aid is required.
The PAN movement does not -
coincide to the selected value
- Position senser dirty with dust or
grease
- Defective Motor
- Electronic board
Carefully clean the optical group lenses
and the projector components
Technical aid is required
13

COSTOMER SUPPORT REQUEST FORM
If you have any technical problem/malfunction and you need support, please fill in the
following form and send it by fax or e-mail directly to International Technical and Service
Department
The fax number is +086 0755 8209 0203 the e-mail address is sales@coef.itFor a better
problem comprehension you should fill in all the fields requested
Thank you.
Company name:
Contact person :
fax:
tel: e-mail
Product indentification
Product name code number ( * ) serial number
Time in use before fault:
Date of shipment to distributor:
Date of shipment to end user:
Operating conditions:
Mains supply voltage(volt):
Ambient temperature(¢J) :
main supply frequency(hertz):
Operating position:
Lamp type and manufacturer
Used in: disc, theatre, rental, other
Detailed description of product problem/requirement