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ELECTRICAL DIAGRAMS
G-10
PRO-CUT 80
SCHEMATIC - DISPLAY PC BOARD
LED4
5
6
1
2
J40
3
LED5
7
8
J40
12
3
4
8
7
LED3
7
8
5
6
J40
4
1
2
4
3
100
R12
50V
2700p
C3
6.81K
R10
3.32K
R9
J40
8
J40
9
Q3
2N4401
100
R11
COM
+15V
+15V
+15V
COM
COM
COM
+15V
+15V
+15V
HLMP-2755
HLMP-2450
LAST NO. USED
SUPPLY
VOLTAGE NET
C-
9
LED-
LABELS
5
20
3
2
1
4
5
J40
15
10
6
8
9
7
13
14
11
12
R-
DZ-
1
POWER SUPPLY SOURCE POINT
FRAME CONNECTION
EARTH GROUND CONNECTION
COMMON CONNECTION
18920
"SAFETY"
SIGNAL
"THERMAL"
SIGNAL
10K
POT
CONTROL
MM
6.81K
R14
1
2
.022/50V
4
3
1
2
LED2
8
7
J40
6
5
6
3
4
(UNLESS OTHERWISE SPECIFIED)
3.32K
R13
75.0
R15
50V
2700p
C4
75.0
R16
Q4
2N4401
5
6
243
R20
+15V
4.7
35V
C5
J40
10
COM
COM
J40
15
3
4
HLMP-2400
HLMP-2350
HLMP-2655
DIODES =
NOTES :
ELECTRICAL SYMBOLS PER E1537
1A, 400V
RESISTORS = Ohms (
CAPACITORS =
GENERAL INFORMATION
UNLESS OTHERWISE SPECIFIED)
UNLESS OTHERWISE SPECIFIED)
(
NUMBER.
WITHOUT AFFECTING THE INTERCHANGEABILITY OF A COMPLETE BOARD, THIS DIAGRAM MAY
FILENAME: M18920_1AA
1/4W
NOT SHOW THE EXACT COMPONENTS OR CIRCUITRY OF CONTROLS HAVING A COMMON CODE
N.A. SINCE COMPONENTS OR CIRCUITRY ON A PRINTED CIRCUIT BOARD MAY CHANGE
MFD
LED1
1
2
HLMP-2350
HLMP-2655
RESET
AIR SET
"AIR LOW"
SIGNAL
"READY"
SIGNAL
HLMP-2550
HLMP-2855
LED7
5
6
1
2
1
2
4
3
J40
7
J40
2
J40
1
2.67K
R18
2.67K
R19
825
R17
50V
2700p
C2
Q2
2N4401
6.81K
R6
5
6
3
4
3.32K
R5
4
3
6.81K
R2
J40
14
J40
5
1W
10V
DZ1
J40
11
J40
13
50V
2700p
C1
Q1
2N4401
3.32K
R1
LED9
7
8
3
4
LED6
7
8
1
2
100
R3
100
R4
100
R8
100
R7
1
2
5
6
8
7
LED8
5
6
8
7
10-31-97D
G-10
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NOTE: This diagram is for reference only. It may not be accurate for all machines covered by this manual.