2 Electrical Section
2-13
2
+
C6
220u/35V
C95
CE1000p
R26
47
+27V
+41V
L1
L RCH895-470K
C
9
CE0.047u
C96
CE0.1u
C97
CE0.1u
R29
470
C8
CE1000p
C10
CE0.1u
DGND
3
CE/SS
4
Reg
5
SWout
7
VIn
11
B.S
12
Comp
14
Vref
15
AGND
1
NC
2
NC
6
NC
8
NC
9
NC
10
NC
13
NC
16
IC4
SPI8010A
R27 220
+
C24
330u/16V
C81
CE1000p
R55
47
VCC
+41V
L2
L RCH895-470K
C26
CE0.047u
C82
CE0.1u
C23
CE0.1u
R56
1.8K
R57
470
C25
CE1000p
C78
CE0.1u
R58
100
DGND
3
CE/SS
4
Reg
5
SWout
7
VIn
11
B.S
12
Comp
14
Vref
15
AGND
1
NC
2
NC
6
NC
8
NC
9
NC
10
NC
13
NC
16
IC9
SPI8010A
1
2
3
4
CN4
B4P-VH
+41V
+VHEAD
To MAIN BOARD
Head_Power_On
3
1
2
Q7
DTC114EK
+41V
+ C2
1000u/63V
Q1
2SJ553S
R158
1K/0.5W
R154
2.2K/0.5W
3
1
2
Q8
DTC114EK
R155
15K
Head_Slow_Power_On
IN
1
GND
2
OUT
3
IC13
uPC2933T
VCC3
+
C29
100u/25V
C71
CE0.1u
R127
10K
VCC
D5
1SS355
1
2
3
Q3
2SK2796S
R151
1.0K
R150
100
C94
CE470p
D42
PTZ43A
VM
R149
47/1W
+
C
3
1000u/63V
D1
DE3L20U
Q2
2SJ553S
R152
1K/0.5W
R147
2.2K/0.5W
3
1
2
Q5
DTC114EK
VMTD
+41V
R24
47/1W
+41V
1
2
3
4
5
6
CN1
B6P-VH
PowerON
To SW POWER SUPPLY
R148
15K
3
1
2
Q6
DTC114EK
Slow_Power_ON
BR1
RXE185
C83
CE0.1u
C7
CE0.1u
D2
D2FS6
D41
D2FS6
F1
FUSE MMCT3.15A ET
T6
T4
T2
T1
T19
R153
100
R146
100
C109
CE1000p
C98
CE1000p
R40
1K/1W
R28
12K 0.1%
1
2
3
4
5
6
7
8
9
CN8
5267-09A
VCC3
+27V
VCC
To HEATER CONTROL BOARD
Содержание SP-300
Страница 128: ...2 Electrical Section 2 2 2 2 2 MAIN BOARD DIP SW DIP SW bit 1 bit 8 Always OFF ...
Страница 134: ...2 Electrical Section 2 8 2 2 3 SERVO BOARD ...
Страница 135: ...2 Electrical Section 2 9 2 ...
Страница 140: ...2 Electrical Section 2 14 2 2 4 HEATER BOARD ...
Страница 189: ...3 Replacement of Main Parts 3 42 3 9 Carry out the LINEAR ENCODER SETUP ...
Страница 203: ...4 11 4 Adjustment 4 Service Report ...
Страница 217: ...4 25 4 Adjustment 4 25 Fix the DAMPER PLATE 24 Fix the HEAD BOARD COVER Clear Cover HEAD BOARD COVER DAMPER PLATE ...