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– MAIN BOARD –
IC204
P82B715PN
8
1
SDA
6
BUFFER
SCL
3
BUFFER
4
– CD DISPLAY BOARD –
IC601
M66004M8FP
1
P9
P10
2
PARALLEL
3
P11
LATCH
DATA
CIRCUIT
OUTPUT
P12
4
BUFFER
5
P13
6
P14
7
VSS
8
P15
SERIAL
9
DATA
P16
OUTPUT
10
P17
BUFFER
11
P18
P19
12
P20
13
CONTROL
CIRCUIT
14
SO
5
LDA
7
2
LCL
28
VDD
27
P8
26
P7
SHIFT
25
P6
REGISTER
24
P5
23
P4
22
P3
21
VSS
20
P2
19
P1
18
CLR
17
STB
16
CLK
15
DATA
– CD JOG BOARD/MD JOG BOARD –
IC661
NJU3718G (TE2) (CD JOG Board)
IC802
NJU3718G (TE2) (MD JOG Board)
1
DIG11
|
|
DIG0
12
13
RES
14
CS
SERIAL
CLK
15
RECEIVE
CIRCUIT
DATA
16
OUTPUT
P1
17
PORT
(2BIT)
18
P0
19
V
1
CC
CLOCK
20
XOUT
GENERATOR
XIN
21
CIRCUIT
V
22
SS
SEG35
23
|
|
SEG27
31
VP
32
– 104 –
DIGITAL
OUTPUT
CIRCUIT
INDICATION
CONTROLLER
INDICATION
CONTROL
RESISTOR
CODE/COMMAND
CONTROL
CIRCUIT
RAM WRITE
CODE
WRITE
INDICATION
CODE
RESISTOR
(8BIT x 16)
SEGMENT OUTPUT CIRCUIT
64
DIG12
|
|
61
DIG15
V
2
60
CC
59
SEG0
|
|
33
SEG26
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