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NV-SJ4140PN / NV-FJ6140PN
MAIN III (OPERATION) SCHEMATIC DIAGRAM
TO M I
11
PANE_CS
TO M I
24
MASTER_DATA_1
TO M I
25
SCK_1
TO M V
71
LED_5V
U6302
LSSZ0007
OUT
GND VCC
1
2
3
TO M I
29
IR_DATA
C6307
100/6.3V
TO M I
34
SCAN2
TO M I
35
SCAN1
TO M I
37
KEY10
TO M I
38
KEY11
TO M I
14
KEY12
TO M I
15
KEY13
TO M I
39
KEY1
TO M I
40
KEY2
TO M I
41
KEY3
TO M I
42
KEY4
TO M V
2
UNSW_5V_SYSCON
(A, B, C, D, E, F)
ONLY PT
Q6603
PT
(SWITCHING)
R6677
R6678
PT
PT
R6676
R6679
PT
PT
Q6602
PT
(SWITCHING)
R6675
R6680
PT
PT
R6674
R6681
PT
PT
Q6601
PT
(SWITCHING)
R6673
R6682
PT
PT
C6620
PT
C6621
PT
C6305
PT
L6301
PT
L6302
R6302
47u
3R3
INFRARED
RECEIVER
UNIT
R6303
47
PT
U6301
LSSZ0002
(LED DISPLAY UNIT)
TYPE 01-B LED
B
C
VCR TIMER
A
H
D
E
J
F
G
K
I
8
9
10
11
12
13
14
IC6601
PT
TP6601
TP6602
INDICATOR
PT
PT
PANEL CONTROL
D GND
Vcc 28
1
R6670
PT
2
SIN
RC 27
CLK
SOUT 26
3
R6671
PT
STB
ENA 25
4
5
NC
ENB 24
DIGIT 1
Q0
Q15 23
6
DIGIT 2
SEG A
Q1
Q14 22
7
DIGIT 3
SEG B
8
Q2
Q13 21
DIGIT 4
SEG C
Q3
Q12 20
9
PGND
PGND 19
10
DIGIT 5
SEG D
11
Q4
Q11 18
SEG J
SEG E
Q5
Q10 17
12
SEG I
SEG F
Q6
Q9 16
13
SEG H
SEG G
14
Q7
Q8 15
C6301
J6356
PT
WA5
C6304
330/6.3V
W/TYPE A LED
C6302
C6303
0.1
0.1
U6301
B3CKS0000001
DIGIT 1
a
DIGIT 5A
f
g
h
e
c
d
15
TP6302
TP6301
R6
R6
R6
S
S
EV
R6319
S
1800
EV
S
R6320
S
3900
R6321
S
12K
EV
44
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