Fan Control Stage - Christie LX700 Service Manual

Chassis Description

Fan control stage

LX700 Service Manual
Q7782
FAN_ENB1
5
FAN_CONT2
Q7783
FAN_ENB1
4
FAN_CONT1
Q7784
12
FAN_CONT3
7
FAN_CONT4
IC7801
DAC
FAN
15
FAN_CONT5
CONTROL
<M62393>
IC7802
2
AND
4
1
14
FAN_CONT6
13
FAN_CONT7
6
FAN_DRIVE_B
18
FAN_DRIVE
2, 3
PW_SCL0_S5V
PW_SDA0_S5V
FN907
16V
Q7721
L7721
8 6
IC7721 Q7722
3
Q7701
L7701
8 6
IC7701 Q7702
3
1 3
IC7881
2 4
1 3
IC7921
2 4
1 3
IC7821
2 4
1 3
IC7841
2 4
1 3
IC7861
2 4
IC4801
IC1871 2
FAN_DRIVE_CPU I/O EXPANDER
BUFFER
<TE7783>
PW_SCL0
PW_SDA0
FN908
Rev. 1 (11/08)
-69-
TPFN6
K78F
Q7792
PF_FN902
TPFN7
K78G
Q7793
PF_FN901
TPFN5
K78E
Q7891
PF_FN904
TPFN8
K78H
Q7942
PF_FN908
TPFN1
K78A
Q7823
PF_FN907
TPFN2
K78B
Q7843
PF_FN903
TPFN3
K78C
Q7794
PF_FN905&FN906
TPFN4
K78D
IC301
SYSTEM CONTROL
<PW392>
FN905
FN906
FN904
FN903
FN902
FN901
FN902
(PANEL)
FN901
(PANEL)
FN904
(LAMP)
FN908
(PBS)
FN907
(POWER)
FN903
(LAMP)
FN905
(EXHAUST)
FN906
(EXHAUST)
020-000120-01