PG-M15 (serv.man5). Service Manual Part 6 - Schematic diagrams (74-98) - Sharp Projector Service Manual (repair manual). Page 10

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83
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A
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PG-M15X
PG-M15S
AN-M15T
SCHEMATIC DIAGRAM: MAIN Unit-10/16 /
SCHEMATISCHEN SCHALTPLANS: HAUPT-Einheit-10/16
Ë 
100 PIN INTERFACE / SCHNITTSTELLE (100POLIG)
T
o
 formatter 
board
100 
PIN 
INTERFACE
Title
Size
Document
Number
FANERR
DRE5
DBE2
DGE1
DRE6
DRE0
SYNCVAL
DRE5
PWRGOOD
+3.3VI
DGE4
DBE4
DRE3
DRE3
DBE5
+3.3VI
LAMPSYNC
DGE2
DGE5
OLACT
+5VI
DGE4
DRE1
DRE0
DGE7
DGE6
DBE3
DGE3
DGE0
DGE6
SPOKE
CWINDEX
DGE5
DRE2
DBE6
DBE0
DRE7
DBE1
DRE4
-RESETO
DRE4
DGE2
DRE1
+3.3VI
DRE7
DGE7
+5VI
+3.3VI
DRE2
CWINDEXTST
+3.3VI
DGE0
DGE1
DGE3
DBE7
DRE6
+5VI
TFIELD
FANERR
+5VI
+5VI
DBE6
DBE0
DBE2
DBE1
DBE5
DBE4
DBE3
DBE7
LAMPEN
8
RESET#
8,13
DVS
7
DENR
7
FANRCS
15
SDA
4,6,13
DCLKO
7
SCL
4,6,13
LAMPLIT
8
DHS
7
TEMP
1
15
FANEN
6,15
PCON
15
TEMPERR
6
X56_X5
7
6
DBE[0:7]
7
DGE[0:7]
7
DRE[0:7]
7
+3.3VI
+3.3V
+5VI
+5V
+3.3V
+5VSTB
+3.3V
+12V
+
CP2
10u
U1C
74LVC14
5
6
JP2
Conn100
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
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64
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74
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78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
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28
29
30
31
32
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74
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80
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82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
U1D
74LVC14
9
8
R86
10K
C86
680P
L11
NFM
R89
10K
TJ11
1
TJ13
1
TJ12
1
TJ9
1
R87
0
R88
NC
TJ14
1
L12
NFM
TJ10
1
+
CP1
10u
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