Sony SX-M100, Руководство по обслуживанию

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SX-M700 6-4
*
ABOVE DIAGRAM SHOWS CONDITIONS BEFORE PROGRAMMING
EPM7032LC44-3(2/2)
GCLK/IN
GCLR/IN
OE1/IN
OE2/IN
43
1
44
2
43
1
44
2
4
5
6
7
8
9
11
12
13
14
16
17
18
19
20
21
24
25
26
27
28
29
31
32
33
34
36
37
38
39
40
41
GCLK
GCLR/IN
OE1/IN
OE2/IN
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
4-9
11-14
16-21
PIA
16 16 16 16 16
16 16
16
24-29
31-34
36-41 I/O
CONTROL
BLOCK
MACROCELL
(1-16)
I/O
CONTROL
BLOCK
MACROCELL
(17-32)
I/O I/O
EPM7032LC44-3(1/2)
IL00
**********
C-MOS ERASABLE PLD
—TOP VIEW—
7
8
9
10
11
12
13
14
15
16
17
39
38
37
36
35
34
33
32
31
30
29
GND
V
DD(+5V)
V
DD(+5V)
GND
V
DD(+5V)
GND
GND V
DD(+5V)
PIN
No. PIN
No. PIN
No.
I/O I/O I/O SIGNAL SIGNAL SIGNAL
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
I
I
—
I/O
I/O
I/O
I/O
I/O
I/O
—
I/O
I/O
I/O
I/O
—
I/O
I/O
I/O
I/O
I/O
I/O
—
—
I/O
I/O
I/O
I/O
I/O
I/O
—
I/O
I/O
I/O
I/O
—
I/O
I/O
I/O
I/O
I/O
I/O
—
I
I
GCLR/IN
OE2/IN
V
DD
I/O
I/O
I/O
I/O
I/O
I/O
GND
I/O
I/O
I/O
I/O
V
DD
I/O
I/O
I/O
I/O
I/O
I/O
GND
V
DD
I/O
I/O
I/O
I/O
I/O
I/O
GND
I/O
I/O
I/O
I/O
V
DD
I/O
I/O
I/O
I/O
I/O
I/O
GND
GCLK/IN
OE1/IN
6 5 4 3 2 1 44 43 42 41 40
18 19 20 21 22 23 24 25 26 27 28
(V
DD
= +5V)
EPM7032LC44-15(ALTERA)
**********
STEP-DOWN TYPE VOLTAGE REGULATOR
- SIDE VIEW -
IL08
LM2575T-ADJ
12
34
5
1
2
3
4
5
STRAIGHT LEADS BENT AND STAGGERED LEADS
LB03 TYPE
1 : VIN
2 : OUTPUT
3 : GND
4 : FEED BACK
5 : ON/OFF
+
–
1.25V
BAND-CAP
REFERENCE
FEED BACK
4
0
R2
(OPEN)
R1
–
+
52kHz
OSCILLATOR
FIXED GAIN
ERROR AMP
COMPARATOR
RESET
DRIVER
THERMAL
SHUTDOWN
CURRENT
LIMIT
2
OUTPUT
ON/OFF
5
REGULATOR
INTERNAL
ON/OFF VIN
1
0.5 AMP
SWITCH
LM2575
LM2575HV
LM2576
LM2576HV
1A
3A
SERIES OUTPUT CURRENT
LM2575T-ADJ(NSC)
LT1081CN(LINEAR TECHNOLOGY)