Sony OEP-4, Руководство по обслуживанию

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3-22
OEP-4
3-22
2
3
4
5
A B C D E F G H
1
MA-142G (16/18) MA-142G (16/18)
MA-142G (16/18)
DM_KEY_IN3
DM_KEY_IN2
DM_KEY_IN1
DM_KEY_IN0
IIC_SDA
IIC_SCL
GIO29
GIO22
DM_KEY_OUT3
DM_KEY_OUT2
DM_KEY_OUT1
DM_KEY_OUT0
DCM_OUT6
nLCS12
nLCS11
nLCS11
nLCS11
nLCS12
EM_A0
EM_A0
DM_KEY_IN3
DM_KEY_IN2
DM_KEY_IN1
DM_KEY_IN0
DM_KEY_OUT3
DM_KEY_OUT2
DM_KEY_OUT1
DM_KEY_OUT0
EM_OEn
EM_D7
EM_D6
EM_D5
EM_D4
EM_D3
EM_D2
EM_D1
EM_D0
EM_A0
EM_OEn
EM_D3
EM_D2
EM_D1
EM_D0
EM_A0
EM_WEn
DM_LCD_D7
DM_LCD_D6
DM_LCD_D5
DM_LCD_D4
DM_LCD_D3
DM_LCD_D2
DM_LCD_D1
DM_LCD_D0
EM_D7
EM_D6
EM_D5
EM_D4
EM_D3
EM_D2
EM_D1
DM_LCD_D7
DM_LCD_D6
DM_LCD_D5
DM_LCD_D4
DM_LCD_D3
DM_LCD_D2
DM_LCD_D1
DM_LCD_D0
DM_LCD_D7
DM_LCD_D6
DM_LCD_D5
DM_LCD_D4
DM_LCD_D3
DM_LCD_D2
DM_LCD_D1
DM_LCD_D0
EM_D7
EM_D6
EM_D5
EM_D4
EM_D3
EM_D2
EM_D1
EM_D0
EM_D0
EM_D7
EM_D6
EM_D5
EM_D4
EM_D3
EM_D2
EM_D1
EM_D0
EM_A0
EM_WEn
EM_WEn
43 21
S601
FB624
100
FB623
100
FB622
100
FB621
100
C616
0.001uF
C617
0.001uF
C615
0.001uF
GND
NM
R617
0
R629 22
FB635
CL606
0.8
R616
4.7k
R615
4.7k
R614
4.7k
R613
4.7k
+5V-D
FB634
R612
NM
0
4 2
(1/2) IC601
TC7SH04FU(T5RSOYJF)
VCC
5
GND
3
(2/2) IC601
TC7SH04FU(T5RSOYJF)
4 2
IC602 (1/2)
TC7SH04FU(T5RSOYJF)
VCC
5
GND
3
(2/2) IC602
TC7SH04FU(T5RSOYJF)
FB631
FB630
FB629
FB620
014 IR_DETECT
011,018 DM_IIC_BUS
017 LCD_CONT
GND 20
GND 19
PTC_BACKUP 18
GND 17
IIC_SDA 16
IIC_SCL 15
RTC_INT 14
GND 13
KEYIN3 12
KEYIN2 11
KEYIN1 10
KEYIN0 9
KEYOUT3 8
KEYOUT2 7
KEYOUT1 6
KEYOUT0 5
D+5V 4
D+3.3V 3
D+3.3V 2
GND 1
CN602
GND 22
BUZZER 21
IR_DETECT 20
ALARM_LED 19
PRINT_LED 18
E 17
R/W 16
RS 15
LCD_CONT 14
D7 13
D6 12
D5 11
D4 10
GND 9
D3 8
D2 7
D1 6
D0 5
D+5V 4
D+5V 3
M+12V 2
GND 1
CN601
FB616
FB617
FB615
FB614
GND
R628
NM
0
FB613
FB612
FB611
FB610
FB609
FB608
FB607
FB606
FB605
R627
NM
0
FB604
FB632
FB618
FB619
FB627
FB628
FB625
FB626
+3.3V-D
+3.3V-D
20
VCC 19
Q1
18
Q2
17
Q3
16
Q4
15
Q5
14
Q6
13
Q7
12
Q8
10
GND
9
D8
11
CLK
1
OE
8
D7
7
D6
6
D5
5
D4
4
D3
3
D2
2
D1
IC607
SN74LVC574APWR
NM
R626
0
+12V-M
018 DCM_OUT
CL605
0.8
CL604
0.8
CL603
0.8
CL602
0.8
CL601
0.8
NM
C614
47pF
NM
C613
47pF
NM
C612
47pF
NM
C611
47pF
011,014 GIO
FB603
GND
NM
R625
0
FB602
NM
R624
0
FB601
R611 22
R610 22
R609 22
R608 22
R607 22
R606 22
R605 22
R604 22
R603 22
R602 22
R601 22
C604
0.1uF
+3.3V-D
GND
VCC
14
GND
7
IC609 (5/5)
SN74LVC32APWR
11
13
12
IC609
(4/5)
SN74LVC32APWR
8
10
9
IC609
(3/5)
SN74LVC32APWR
6
5
4
IC609 (2/5)
SN74LVC32APWR
3
2
1
IC609 (1/5)
SN74LVC32APWR
VCC
8
GND
4
IC610 (3/3)
TC7WH32FU(TE12R)
3
6
5
IC610 (2/3)
TC7WH32FU(TE12R)
7
2
1
IC610
(1/3)
TC7WH32FU(TE12R)
TPE601
20
VCC 19
Q0
18
Q1
17
Q2
16
Q3
15
Q4
14
Q5
13
Q6
12
Q7
10
GND
9
D7
11
CK
1
OE
8
D6
7
D5
6
D4
5
D3
4
D2
3
D1
2
D0
IC603
TC74VHCT574AFT(EL)
C605
0.1uF
C601
0.1uF
GND GND
+3.3V-D +3.3V-D
11
13
12
(4/5) IC606
SN74LVC32APWR
8
10
9
(3/5) IC606
SN74LVC32APWR
GND
C609
0.1uF
GND
20
Vcc 18
Y1
17
Y2
16
Y3
15
Y4
14
Y5
13
Y6
12
Y7
11
Y8
10
GND
9
A8
1
G1
19
G2
8
A7
7
A6
6
A5
5
A4
4
A3
3
A2
2
A1
IC608
SN74LVC541APWR
+3.3V-D
C610
0.1uF
20
Vcc 18
Y1
17
Y2
16
Y3
15
Y4
14
Y5
13
Y6
12
Y7
11
Y8
10
GND
9
A8
1
G1
19
G2
8
A7
7
A6
6
A5
5
A4
4
A3
3
A2
2
A1
IC604
SN74LVC541APWR
20
VCC 19
Q0
18
Q1
17
Q2
16
Q3
15
Q4
14
Q5
13
Q6
12
Q7
10
GND
9
D7
11
CK
1
OE
8
D6
7
D5
6
D4
5
D3
4
D2
3
D1
2
D0
IC605
TC74VHCT574AFT(EL)
6
5
4
(2/5) IC606
SN74LVC32APWR
3
2
1
(1/5) IC606
SN74LVC32APWR
VCC
14
GND
7
(5/5) IC606
SN74LVC32APWR
+5V-D
+5V-D
+3.3V-D
+3.3V-D
+3.3V-D
008,015
nLCS11,nLCS12
nLCS1_OUT
008,011,013,014,015
EM_CTRL
008,011,013,014,015
EM_A
008,011,013,014,015
EM_D
GND
GND
GND
GND
GND
C606
0.1uF
C608
0.1uF
+5V-D
C607
0.1uF
C603
0.1uF
C602
0.1uF