723
–
0018 /02
F70
30
Main Board Overview
S
C
A
L
E
R
F
P
G
A
A
R
R
IA
1
0
P
C
Ie
1
G
B
D
D
R
3
M
E
M
1
0
6
6
M
H
z
iM
X
6
Q
1
.2
G
H
z
1
G
B
D
D
R
3
M
E
M
5
2
8
M
H
z
1
G
B
N
A
N
D
F
L
A
S
H
S
D
I
H
D
B
a
s
e
T
H
D
M
I
D
is
p
la
y
P
o
rt
1
:2
D
V
I
1
:2
S
Y
N
C
A
:B
S
Y
N
C
3
D
D
M
X
5
1
2
U
S
B
2
G
ig
a
b
it
E
th
e
rn
e
t
T
e
rm
in
a
l/
R
S
2
3
2
S
D
C
A
R
D
U
S
B
H
U
B
D
L
P
F
P
G
A
C
Y
C
L
O
N
E
V
S
P
I
D
D
P
4
4
2
2
D
D
P
4
4
2
2
D
M
D
C
o
lo
r
w
h
e
e
l,
F
la
s
h
I
2
C
P
h
o
s
p
h
o
r
w
h
e
e
l
F
a
n
,
F
la
s
h
I
2
C
P
h
o
s
p
h
o
r
w
h
e
e
l
F
a
n
,
F
la
s
h
I
2
C
P
H
Y
’s
M
U
X
’e
s
E
Q
’s
5
1
2
M
B
F
L
A
S
H
S
P
I
1
2
8
M
B
F
L
A
S
H
S
P
I
U
S
B
1
(
O
T
G
)
T
ri
g
g
e
r
O
u
t
1
:2
In
te
rn
a
l
S
P
I
b
u
s
e
s
In
te
rn
a
l
I2
C
b
u
s
s
tr
u
c
tu
re
E
C
O
M
O
D
E
C
o
n
tr
o
ll
e
r
D
C
/
D
C
In
te
rn
a
l
C
lo
c
k
D
is
tr
ib
u
ti
o
n
In
te
rn
a
l
R
e
s
e
t
S
tr
u
c
tu
re
D
C
/
D
C
T
h
e
rm
a
l
H
u
b
U
S
B
D
M
D
H
K
D
a
ta
B
u
s
M
a
in
P
S
U
I2
C
In
le
t
S
e
n
s
o
r
I2
C
O
u
tl
e
t
S
e
n
s
o
r
I2
C
IR
T
o
p
/
L
E
D
I2
C
O
n
-b
o
a
rd
S
u
p
p
ly
v
o
lt
a
g
e
s
O
n
-b
o
a
rd
E
C
O
v
o
lt
a
g
e
s
K
E
Y
P
A
D
/
L
D
C
I2
C
P
a
d
M
a
tr
ix
L
C
D
V
id
e
o
O
n
-b
o
a
rd
d
e
v
ic
e
s
:
B
o
a
rd
-I
D
,
A
c
c
e
le
ro
m
e
te
r
T
e
m
p
s
e
n
s
o
r,
e
tc
F
a
n
P
W
F
a
n
P
W
I2
C
I2
C
I2
C
IR
r
e
m
o
te
to
p
W
ir
e
d
R
e
m
o
te
L
a
s
e
r
D
ri
v
e
r
1
L
a
s
e
r
D
ri
v
e
r
2
S
P
I
I2
C
S
P
I
I2
C
P
M
D
1
0
0
0
P
M
D
1
0
0
0
P
M
D
1
0
0
0
W
o
b
u
la
to
r
s
y
n
c
/
I
R
Image 5-2
Summary of Contents for F70 Series
Page 1: ...ENABLING BRIGHT OUTCOMES Service manual F70...
Page 8: ...723 0018 02 F70 8...
Page 11: ...11 723 0018 02 F70 General safety 2...
Page 14: ...723 0018 02 F70 14 General safety...
Page 21: ...21 723 0018 02 F70 DLP System General Description 4...
Page 26: ...723 0018 02 F70 26 DLP System General Description...
Page 36: ...723 0018 02 F70 36 GP7 system functional description...
Page 40: ...723 0018 02 F70 40 GP7 periodic maintenance...
Page 44: ...723 0018 02 F70 44 OSD display menu...
Page 53: ...723 0018 02 F70 53 Long Lifetime setting 0m asl Image 8 7 Thermal management system...
Page 54: ...723 0018 02 F70 54 Thermal management system...
Page 58: ...723 0018 02 F70 58 Lenses and adjustment...
Page 59: ...59 723 0018 02 F70 Optical adjustments 10...
Page 65: ...723 0018 02 F70 65 Image 11 2 Picture distortion Colorwheels...
Page 66: ...723 0018 02 F70 66 Colorwheels...
Page 67: ...67 723 0018 02 F70 Phosphor wheel 12...
Page 70: ...723 0018 02 F70 70 Phosphor wheel...
Page 71: ...71 723 0018 02 F70 Laser pulsing adjustment 13...
Page 74: ...723 0018 02 F70 74 Laser pulsing adjustment...
Page 79: ...79 Image 15 1 723 0018 02 F70 Power Supply Unit PSU 15...
Page 83: ...83 723 0018 02 F70 Troubleshooting 16...
Page 102: ...723 0018 02 F70 102 Troubleshooting...
Page 104: ...723 0018 02 F70 104 Image 17 1 Assembly hierarchy...
Page 113: ...723 0018 02 F70 113 Image 17 23 Assembly hierarchy...
Page 114: ...723 0018 02 F70 114 Assembly hierarchy...
Page 115: ...115 723 0018 02 F70 Scheduled operations 18...
Page 164: ...723 0018 02 F70 164 Image 22 14 Lens shift assembly...
Page 165: ...165 723 0018 02 F70 Prism Housing 23...
Page 167: ...723 0018 02 F70 167 Image 23 5 Prism Housing...