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SCHEMATIC DIAGRAMS-7
DISPLAY SECTION
NOTE
1
THE COMPONENTS IDENTIFIED BY MARK
REPLACE ONLY WITH PART NUMBER SPECIFIED.
VOLTAGE (MEASURED WITH VOLTMETER)
ALL PNP TRANSISTORS ARE EQUIVALENT TO 2SA1015-GR UNLESS OTHERWISE NOTED.
ALL NPN TRANSISTORS ARE EQUIVALENT TO 2SC1815-GR UNLESS OTHERWISE NOTED.
ALL DIODES ARE EQUIVALENT TO 1SS133 UNLESS OTHERWISE NOTED.
ELECTROLYTIC CAPACITORS (
ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED.
EX) 030- 3pF 330- 33pF 331- 330pF 333- 0.033uF
ALL RESISTORS ARE IN OHMS 1/4WATTS UNLESS OTHERWISE NOTED.
THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS.
EX)
PRINTING SIDE
CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.
<Note>
NC = No mount of parts.
SD-Z : XY
Location of connected terminal in schematic diagrams.
SD-Z = Schematic diagrams-Z. X = A to H, Y = 1 to 5.
2
3
NC
4
5
B
!
ARE CRITICAL FOR SAFETY
IS DC VOLTAGE.(NO INPUT SIGNAL).
) ARE IN uF/WV.
NADIS-8786
U06
SWITCH PC BOARD
Except
MDD, MDC Type
NC
Q7151
1
DTA114ES
1
Q7152
DTC114ES
Except
MDD, MDC Type
R7104
R7105
R7106
820
1.2K
2.2K
NC
C
LEDSTBY
8
8
LEDSTBY
LEDZONE2
7
7
LEDZONE2
GNDLED
6
6
GNDCPU
+BLED
5
5
+BLED
LEDPURE
4
4
LEDPURE
KEY0_2
3
3
KEY0_2
KEYINT0
2
2
KEYINT0
1
1
E7101
HT-R540
Q7002
16BT128GNK
100K
R7001
49
1
50
SEG1
51
SEG0
49 : SEG2
SEG19 : 32
52
VCC2
+5V
53
DIG15/SEG39
54
DIG14/SEG38
55
DIG13/SEG37
Q7003
56
DIG12/SEG36
M66005
57
DIG11
58
DIG10
FL TUBE DRIVER
59
DIG9
60
DIG8
61
SEG32 : 18
DIG7
62
64 : DIG4
SEG33 : 17
DIG6
63
DIG5
64
104J
C7002
R7002
101J
C7003
R7003
101J
C7004
R7004
101J
C7005
R7005
NC
Q7006
1
DTA114ES
D7001
R7103
560
D
32
31
SEG20
30
SEG21
29
SEG22
28
SEG23
27
SEG24
26
SEG25
25
SEG26
24
VP
23
SEG27
22
SEG28
21
SEG29
20
SEG30
19
SEG31
18
17
+5V
3.3K
FLDRST
3.3K
FLDCS
220
FLDCLK
220
FLDSDO
KEY0
NC
KEY1
NC
KEY2
KEY3
NC
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