5. Electronic spares and servicing procedures
5.2
Interconnection diagram
Interconnection diagram
PMP
DMD
local keypad
+ IR receiver
formatter
backplane
amb. temp
sensor
°
t
lamp 1 temp
sensor
lamp 2 temp
sensor
RGB /video
DVI
HDSDI*
30
4
2
10
10
6
2
2
6
2
2
4
3
J20
10
J10
10
10
5
5
2
2
3
J1
3
4
2
10
3
4
2
2
2
6
power box
motor conn. board
CW
conn
10
flat
CW
motor
CW
sensor
3
filter1
filter2
LPS 1
Lamp1
Lamp2
LPS 2
fan connect. board
lens holder
end of course
zoom
focus
vert. shift
3
J2
fan
lamp 1
fan
lamp 2
J3
J4
fan
lamp
top 1
fan
DMD
J5
J6
fan
lamp
top 2
fan
LPS
J7
2
fan
PMP
fan
PB
J100
J908
J170
J501
J502
J907
J101 J103
J38
J5
J4
J9 J11
J105
J104
J105
J104
J10
CJ2
CJ2
CJ1
CJ1
CJ4
CJ4
J8
J1
J2
J550
4
J12
J915
J503
J400 J913
J501
J502
J503
J419
J20
DVI in
RC
RS232
DVI out
J401
J402
J411
J412
J401
J402
J411
J412
J239 J249
J1
J4
J5
6
9
7
3
2
5
13
18
17
19
15
20
21
3
3
3
3
3
fan
light
pipe
2
DC
DC
°
t
°
t
Image 5-3
Interconnection diagram
5.3
Lamp cover removal
Necessary tools
•
Torx screwdriver T10
•
a pair of wire cutter
The lamp cover contains the two lamp fans and guides the hot air out of the projector.
When to remove the lamp cover?
The lamp cover needs to be removed in the following cases:
R59770097 ID H250 / H500 15/05/2007
29
Summary of Contents for iD H250
Page 1: ...iD H250 H500 Service manual R9010570 R9010520 R59770097 00 15 05 2007...
Page 10: ...1 Safety 6 R59770097 ID H250 H500 15 05 2007...
Page 22: ...2 General information 18 R59770097 ID H250 H500 15 05 2007...
Page 24: ...3 Software 20 R59770097 ID H250 H500 15 05 2007...
Page 68: ...5 Electronic spares and servicing procedures 64 R59770097 ID H250 H500 15 05 2007...
Page 84: ...6 Optical spares and servicing procedures 80 R59770097 ID H250 H500 15 05 2007...