4 - 33
z
KEY/LCD I/F block
KEY/LCD I/F CN
THERMAL_ON_L
AC_DETECT
AC_FAIL_L
POWER_OFF_L
8
12
1
20
10
IC1D
HD74LVC244A
11
9
19
20
10
IC1E
HD74LVC244A
DG
(+3.3V)
(+3.3V)
(+3.3V)
9
8
14
7
IC10D
HD74LVC04
11
10
14
7
IC10E
HD74LVC04
+3.3V
DG
+3.3V
R38
10KF
+3.3V
3
2
1
D12
1SS302
R39
10KF
R40
10KF
+3.3V
+3.3V
+15V
DG
S
CP1
CP2
DISP OFF
D0
D1
D2
D3
+5V
LCD_CONT
L7
BLM18BD471SN1
L8
BLM18BD471SN1
L9
BLM18BD471SN1
L10
BLM18BD471SN1
L11
BLM18BD471SN1
L12
BLM18BD471SN1
L13
BLM18BD471SN1
R105
22F
R106
22F
R107
22F
R108
22F
R109
22F
R110
22F
R111
22F
L14
BLM18BD471SN1
R112
22F
( 13 )
( 7 )
C83
0.1uFFZ
13
7
19
20
10
IC1F
HD74LVC244A
+3.3V
LCD_CONT
PDT3
PLINE
PCLK
PFRAME
LCDENA
PDT2
PDT1
PDT0
AD_CS
AD_DATA
AD_CLK
TCP_C
KEY_DT2
KEY_DT1
KEY_DT0
DG
KEY_SC2
KEY_SC1
+5V
KEY_SC0
BATT_ERR
CHARGE
POWER_ON
+15V
+15V
BATT_ERR
CHARGE
POW
+3.3VSTB
TCP_2
TCP_0
TCP_1
DG
DG
DG
DG
+5V
+5V
+5V
R334
15KF
R335
15KF
R336
7.15KF
R338
4.3KF
R337
7.15KF
R339
4.3KF
AD_CS
TCP_DATA
AD_CLK
TCP_SEL_C
TCP_SEL2
TCP_SEL0
TCP_SEL1
R350
1.0KF
L15
BLM18BD471SN1
R351
1.0KF
R352
1.0KF
L16
BLM18BD471SN1
L17
BLM18BD471SN1
BATT_STS
R354
10KF
R355
10KF
R353
10KF
3
2
1
D15
1SS302
3
2
1
D16
1SS302
+3.3V
+3.3V
+3.3V
DG
DG
KEY_SC0
KEY_SC1
KEY_SC2
DG
DG
DG
2
3
1
Q10
DTC124EUA
2
3
1
Q11
DTC124EUA
KEY_DT2
KEY_DT0
KEY_DT1
DG
DG
+3.3VSTB
DG
( 7 )
( 8 )
( 8 )
POW
( 18 )
( 18 )
( 18 )
( 18 )
( 18 )
( 18 )
( 18 )
( 18 )
( 7 )
( 7 )
( 7 )
( 7 )
( 7 )
( 7 )
( 7 )
( 8 )
( 7 )
( 7 )
( 7 )
( 7 )
( 7 )
( 20 )
( 7 )
POWER_OFF
( 3,20 )
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
P8
40FMN-SMT-A-TF
1
3
2
Q6
UN5212
1
3
2
Q7
UN5212
1
3
2
Q5
UN5212
(YELLOW)
(BLUE)
R342
0
R340
0
R343
0
R344
0
R345
0
R346
0
R347
0
R348
0
R349
0
R341
0
UNMOUNT
UNMOUNT
UNMOUNT
AC_LED
AC_FAIL_L_P
CHARGE
BATT_ERR
AC_DETECT_P
BATT_STS_P
THERMAL_ON
( 3 )
( 3 )
( 3 )
( 3 )
( 3 )
( 3 )
( 3 )
Содержание FX-7302
Страница 10: ...viii ...
Страница 12: ......
Страница 60: ...Chapter 2 2 40 ...
Страница 62: ......
Страница 86: ...Chapter 4 4 18 ...
Страница 87: ...4 19 MAIN BOARD circuit diagram PCB 6956B Power connection table No 1 ...
Страница 111: ...4 43 MARK SENSOR BOARD PCB 6942 MARK SENSOR block Recoding paper 1 2 3 J1 DF4 3P 2C 5 3 4 2 1 PH1 ON2253R ...
Страница 112: ...4 44 MAGAZINE UP SENSOR BOARD PCB 6943A MAGAZINE UP SENSOR BOARD block 1 2 J1 DF4 2P 2C 1 2 3 S1 JPS1220 0401 ...
Страница 114: ...4 46 ...
Страница 116: ......
Страница 130: ......
Страница 131: ...6 1 MAIN BOARD PCB 6956B component side ...
Страница 132: ...6 2 MAIN BOARD PCB 6956B soldering side ...
Страница 133: ...6 3 OPERATION BOARD PCB 6957B component side ...
Страница 134: ...6 4 OPERATION BOARD PCB 6957B soldering side ...
Страница 135: ...6 5 ECG AMP BOARD PCB 6731D component side ...
Страница 136: ...6 6 ECG AMP BOARD PCB 6731D soldering side ...
Страница 137: ...6 7 MARK SENSER BOARD PCB 6942 component side ...
Страница 138: ...6 8 MAGAZIN UP BOARD PCB 6943A component side ...
Страница 139: ...6 9 CONNECTION BOARD PCB 7028 component side ...
Страница 140: ...6 10 ...
Страница 142: ......
Страница 151: ...7 9 Outline view 255 315 70 76 ...
Страница 152: ...7 10 ...
Страница 154: ......
Страница 160: ...Chapter 8 8 6 ...
Страница 161: ......
Страница 162: ...39 4 Hongo 3 chome Bunkyo ku Tokyo Japan Phone 81 3 3815 2121 Fax 81 3 3814 1222 4R2149A 200506 F ...