Interconnection Diagram; Lamp Cover Removal - Barco iD H250 Service Manual

5.2

Interconnection diagram

Interconnection diagram
HDSDI*
J401 J401
J402 J402
RGB /video
J411 J411
J412 J412
DVI
amb. temp
sensor
lamp 1 temp
sensor
lamp 2 temp
sensor
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
DVI in J100
RC J908
RS232 J170
DVI out J20
backplane
J501 J501
J502 J502
J503 J503
J419
6
3
9
t
°
2 4
7
t
°
19 20
2
t
6 4
°
J239 J249
motor conn. board
J1 J4 J5
3 4
zoom
DC
focus
vert. shift
end of course
lens holder
5. Electronic spares and servicing procedures
local keypad
+ IR receiver
6
J550
30
PMP J907
10
J915
J400 J913
2 10
10
6 13
power box
3
15
3 10
fan connect. board
3 3 3 3
2
fan fan fan
lamp 1 lamp lamp
top 2
top 1
fan fan
lamp 2
DMD
DC
flat
3
J101 J103
CW
DMD conn
J38
4 10
J10
J12 J5
J8
5
J1
formatter
J2
CJ2
LPS 1
J4 J9 J11
2
2 2
filter1
18 17
4
21
2 5
3 3 3 2 2
fan fan
light
PMP
pipe
fan fan
LPS
PB
Lamp1 Lamp2
2 5 2
CJ4 CJ2 CJ4
LPS 2
CJ1 CJ1
10 10
J105 J105
filter2
J104 J104
2 2
29