WILLETT 430 - Page 201

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



PCS3
STRT AD
HEATER
PUMP
AD EOC
EXT PEC 1
EXT PEC 2
+300 Volts
strobe
EHT CURRENT
adc
qdac
POWER INPUT
300V ON
300 Volts
0V CHARGE
0V CHARGE
0V CHARGE
ON HEATSINK
HEAD
POWER
+10
+ve
-ve
com
shaft enc.
pcs3
print/phase
4 X UF4007
FIRE DETECTOR
PRINT HEAD
CABINET TEMPERATURE
TACHO
phase det
FAN
EHT
PHASE
DETECTOR
POWER
SUPPLIES
CONTRAST
YELLOW
GREEN
CH1
MOUNTED ON
HEATSINK CH2
MOUNTED ON
HEATSINK CH2
PUMP
PRESSURE
pec1
pec2
HEAT EXCHANGER
CONTROL & DATA
LID SWITCHES
SHAFT ENCODER A
PURGE
A
LID SWITCHES
HEAT EXCHANGER
FIRE SENSOR
H.E. temp.
BULK
PIG A
PIG B
HEAT
BULK INK TEMPERATURE
BC
HEAT SINK
MOUNTING HOLES
+5V ref
VALVE
-24 Volt Power Supply
STROBE
STROBE
ink low
ink ok
ink high
vms low
vms high
ink low
solvent low
PRESSURE
HEATSINK
T0126
MOUNTED
WITH A
DISABLE
SETPOINT
PRESSURE AMP.
FAN FAILURE
24V DC TACHO
LOCAL
POWER
ONLY
U14A O/P NOT USED
+
u/d
mod1a inc
csp cb6
cb7
db7
db6
db5
db4
db3
db2
db1
db0
cb1
db7
db6
db5
db4
db3
db2
db1
db0
cb6
cb7
cb2
cb1 mod1a
cb0
u/d
inc
csp
db0
db1
db2
db3
db4
db5
db6
db7
VCC cb7
cb6
cb5
cb2
lev1
cb1
lev2
CB3
lev3
cb4
db0
db1
lev4 db2
db3
db4
db5
db6
db7
db0
lev5 db1
db2
lev1 db0 cb2 db3
lev2 db1 db4
lev3 db2 db5
lev4 db3 db6
lev5 db4 db7
lev6 lev6 db5
lev7 db6
lev8 db7 cb1
cb6
cb7
cb2 cb0
lev7
lev8
cb4
cb3
db[0..7]
cb[0..7]
db7 db6 db5 db4 db3 db2 db1 db0
cb7 cb6 cb5 cb4 cb3 cb2 cb1 cb0
mod1b
mod1b
QD4
QD4
VCC
VCC
VCC
VCC
+15V
+15V
+15V' -15V'
+5V' +24V'
-15V'
+15V'
+5V'
VCC VDD+5V
+24V' +24V
0V
+15V' +15V
-15V' -15V+5V' +5V
+15V
-15V
+5V
+15V+24V
+5V
+5V
VCC
VCC
+24V
VCC
-24V
-24V
+24VSW
+24VSW
V+ V-
VCC
VCC
+24V
+24VSW
VCC
+24V
VCC
VCC
+24V
VCC
+5V
+5V
VCC
+15V
+15V
+24V
+15V
-15V
-15V
+15V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
-15V
0V
0V
0V
0V
0V GND VSS
0V
0V
0V
0V0V
-15V
-24V
-24V
-24V
-24V
DGNDAGND
0V
0V
0V
-24V
0V
0V
0V
0V
-24V
0V
0V
0V
0V
0V 0V
0V
0V
0V
0V
0v
-15V
0v
0v
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
-15V
0V
0V
-15CH
-15CH
-15CH
-15CH
-15CH
-15CH
-15CH
0V
0V
0V
0V
0V
-15CH
0V
0V
0V
0V
0V
0V
+15V
-15V
-15CH
+24V
0V
+5V
VCC
0V
0V
0V
0V
VCC
0V
0V
+24V
VCC
0V
0V
+24V
VCC
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
VCC
0V
0V
0V
0V
0V
0V
VCC
0V
0V
+24V
0V
0V
0V
+5V
0V
+15V
+15V
+15V
+15V
+15V
+15V
+15V
TG3
U23B
74HC02
5
6
4
U22B
74HC32
4
5
6
TG2
SIL5C
RESNET,9-PIN
14
C75
47uF
12
U9
7915
2
3
1
VI
GND
VO
R100
470K
12
FUSE2
1A
1 2
R54
39K
1 2
R26
4K7
1 2
R28
2K2
1 2
D8
5V1
2 1
R55
47K
12
C35
100nF
12
C29
100nF
12
U11
INA114
3
1
8
2
6
5
74
+
R1
R2
-
OUT
REF
+V-V
SIL5B
13
L2
330uH
+
-
U18B
TL082
5
6
7
CON_DA
HEADER 20D
1
2
3
4
5
6
7
8
9
10
R107
220R
1 2
DC1
470uF
12
VALVES
HE14 16D
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
CON_EX
IDC 20
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
R27
2R4
1 2
ADJ
VI
VO
U12
LM317T
3
1
2
D7
1N4002
21
D1
1N4002
DIODE
21
SIL1C1K_RN
5 6
SIL1B1K_RN
3 4
SIL1A1K_RN
1 2LEDS
HE14 8D
1 2 3 4 5 6 7 8
SIL6C
1 4
SIL1D1K_RN
7 8
C36
470nF
1 2
C32
470nF
1 2
FAN_FAIL
HE14 6D
CONN,6-PIN,0.1
1
2
3
4
5
6
CON_BM1
1 2 3 4 5 6 7 8
Q14
BC183
2
1
3
C37
2200uF.
1
2
3
U21
LM35
1
3
2
VCC
GND
OP
PIGS
HE14 6S
1
2
3
4
5
6
R71
10R
12
TF1
LCCTF1
1 3
2 4
9 10
CON_BM2
1 2 3 4 5 6 7 8
U39
2803A
118
217
316
415
514
613
712
811
10
I1O1
I2O2
I3O3
I4O4
I5O5
I6O6
I7O7
I8O8
COM
SIL3C
14
U15
82C55
27
28
29
30
31
32
33
34
8
9
5
36
6
35
14
15
16
17
13
12
11
10
4
3
2
1
40
39
38
37
18
19
20
21
22
23
24
25
D7
D6
D5
D4
D3
D2
D1
D0
A1
A0
RD
WR
CS
RES
PC0
PC1
PC2
PC3
PC4
PC5
PC6
PC7
PA0
PA1
PA2
PA3
PA4
PA5
PA6
PA7
PB0
PB1
PB2
PB3
PB4
PB5
PB6
PB7
SIL3B
13SIL3A
12
SIL2F
17
SIL2E
16
SIL2D
15
SIL2C
14
D23
5V1
2 1
SIL2B
13
U22D
74HC32
12
13
11
SIL3G
18
C41
3 TERM.CAP.
1
2
3
SIL3F
17
SIL3E
16
SIL3D
15
C83
10uF
1 2
U35
78L05
3
2
1
VO
GND
VI
SIL2G
18
B/LIGHT
HE14 3S
1
2
3
R12
3M3
12
D11
3V3
2 1
D10
1N4148
2 1
C27
47uF
12
Q11
MPSA42
2
1
3
RL1
BT 53
3
4
5
6
8
7
1
2
R24
75K
12
LED5
GREEN
21
D12
1N4148
2 1
+
-
U14A
2272
3
2
1
84
JB2
LINK-3
1 2 3
R7030K
1 2
R6956K
1 2
MT4
P/TRANS
HE14 8D
1
2
3
4
5
6
7
8
HEAD_2
HE14 12D
1
2
3
4
5
6
7
8
9
10
11
12
HEAD_1
HE14 10S
1
2
3
4
5
6
7
8
9
10
POWER
MOLEX 8
1
2
3
4
5
6
7
8
D20
1N4002
21
R57
100R
1 2
MT3
R8156K
1 2
R83
30K
1 2
R82
24K
1 2
D19
1N4002
2 1
R85
22K
1 2
EHT/FAN
HE14 10D
1
2
3
4
5
6
7
8
9
10
R8424K
1 2
R80
10K
12
LEVELS
HEADER 34D
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
U40C
74HCT14
5 6
U40A
74HCT14
1 2
C93
100nF
12
C84
100nF
12
C55
100nF
12
TP4
PIN
C26
100nF
1 2
TP6
PIN
R43
4K3
1 2
TP7
PIN
C25
10pF
1 2
TP9
PIN
C31
33pF
12
TP8
PIN
TP1
PIN
TP2
PIN
MT2
C101
4n7
12
MT1
TP3
PIN
+
-
U13
NE531
3
2
6
5
1
8
74
TP5
PIN
R42
6K8
12
CON_DB
HEADER 20D
11 12 13 14 15 16 17 18 19 20
JB1
LINK-10
1
3
5
2
4
6
8
10
7
9
A
C
E
B
D
F
H
.
G
I
U7A
74HC74
2 5
3
6
41
DQ
CLK
Q
PRCL
SIL5E
16
SIL6D
1 5
FUSE1
1A
1 2
L1
330uH
U4
H11L1
1
2
6
4
5
D+
D-
VCC
OUT
OV
U5
H11L1
1
2
6
4
5
D+
D-
VCC
OUT
OV
U10
H11L1
1
2
6
4
5
D+
D-
VCC
OUT
OV
LED3
2 1
MT5
C91
10nF
12
C33
100nF
12
+
-
U14B
2272
5
6
7
R79
33K
1 2
R77
11K
1 2
R30
10K
1 2
Q7
BC183
2
1
3
MT6
U34
74HC164
13
24
5
6
10
811
12
913
14
AQA
BQB
QC
QD
QE
CLKQF
QG
CLRQH
VCC
LED2
RED
21
NC11
3T CAP
1
2
3
NC10
3T CAP
1
2
3
NC12
3T CAP
1
2
3
NC9
3T CAP
1
2
3
NC8
3T CAP
1
2
3
NC7
3T CAP
1
2
3
NC4
3T CAP
1
2
3
SIL2H
19
NC2
3T CAP
1
2
3
NC3
3T CAP
1
2
3
NC5
3T CAP
1
2
3
NC6
3T CAP
1
2
3
NC1
3T CAP
1
2
3
SIL6A
1 2
C80
47uF
1 2
C79
47uF
12
C70
100nF
12
C58
47nF
12
C39
47nF
12
C54
47nF
12
C28
47nF
12
C17
47nF
12
PELTIER
HE14 6D
CONN,6-PIN,0.1
1
2
3
4
5
6
DC2
47uF
12
+
-
U36D
TL084
12
13
14
U20
AD7226
7
8
9
10
11
12
13
14
18 16
17
2
1
20
19
5
15
6
3
4
DB7
DB6
DB5
DB4
DB3
DB2
DB1
DB0
VDD A1
A0
VOUTA
VOUTB
VOUTC
VOUTD
AGND
WR
DGND
VSS
VREF
SIL6E
1 6
D16
2 1
SIL5A
12
VR1
50K.
13
2
C88
100nF
12
U41A
74HCT14
1 2
C95
100nF
12
U41B
74HCT14
3 4
C77
100nF
12
U41F
74HCT14
13 12
Q13
IRFD110
2
31
D21
1N4148
2 1
U40B
74HCT14
34
C71
100nF
12
C34
100nF
12
C68
CAP
12
U30
74HC373
3 2
4 5
7 6
8 9
13 12
14 15
17 16
18 19
1
11
D0 Q0
D1 Q1
D2 Q2
D3 Q3
D4 Q4
D5 Q5
D6 Q6
D7 Q7
OC
G
C73
100nF
12
U41E
74HCT14
11 10
R86
10K
1 2
CH/MOD
MOLEX 4
1
2
3
4
C51
10uF
12
U6
NMXS0515
1
3
4
5
2
+IP
+OP
COM
-OP
GND
R51
1K
12
R58
1K
12
R29
1K
1 2
R98
10K
1 2
R99
10K
1 2
C62
220uF
1 2
RC1
10uF
12
Q12
BC183
2
1
3
C7
47uF
12
D4
UF4007
21
TG1
SIL6F
1 7
U32A
74HC32
1
2
3
U7B
74HC74
12 9
11
8
1013
DQ
CLK
Q
PRCL
+
-
U17B
2272
5
6
7
+
-
U17A
2272
3
2
1
84
U40F
74HCT14
13 12
U32B
74HC32
4
5
6
U8
74HC373
3 2
4 5
7 6
8 9
13 12
14 15
17 16
18 19
1
11
D0 Q0
D1 Q1
D2 Q2
D3 Q3
D4 Q4
D5 Q5
D6 Q6
D7 Q7
OC
G
R95
10R
1 2
Q15
BC183
2
1
3
SIL6B
1 3
D15
2 1
U19
2803A
1 18
2 17
3 16
4 15
5 14
6 13
7 12
8 11
10
I1 O1
I2 O2
I3 O3
I4 O4
I5 O5
I6 O6
I7 O7
I8 O8
COM
R74
15K
1 2
C60
47uF
12
+
-
U28B
2272
5
6
7
C59
470uF
12
+
-
U18A
2272
3
2
1
84
C81
47uF
12
+
-
U28A
2272
3
2
1
84
SIL7B
47K_RN
3 4
C20
10uF
12
SIL7A
47K_RN
1 2
C12
10uF
CAP,POL
1 2
U16
ADC0808
26
27
28
1
2
3
4
5
12
16
10
9
7
17
14
15
8
18
19
20
21
25
24
23
6
22
IN0
IN1
IN2
IN3
IN4
IN5
IN6
IN7
REF+
REF-
CLK
OE
EOC
D0
D1
D2
D3
D4
D5
D6
D7
A0
A1
A2
START
ALE
Q8
MJE350
2
3
1
U41D
74HCT14
9 8
U23C
74HC02
8
9
10
U41C
74HCT14
5 6
U23D
74HC02
11
12
13
U1
NMXD1205U
1
3
4
5
2
+IP
+OP
COM
-OP
GND
C19
100nF
12
C18
100nF
12
CC1
470pf
12
R68
562R
1 2
PEC2
HE14 3S
1
2
3
SIL4D
47K_RN
7 8
U29
INA114
3
1
8
2
6
5
74
+
R1
R2
-
OUT
REF
+V-V
PEC1
HE14 3S
1
2
3
SIL4C
47K_RN
5 6
T/LIGHT
HE14 6D
1
2
3
4
5
6
SIL4B
47K_RN
3 4
SENC
HE14 4S
1
2
3
4
SIL4A
47K_RN
1 2
SIL7D
47K_RN
7 8
SIL7C
47K_RN
5 6
EC1
47nF
12
C1
1uF
1 2
R3
6R8
1 2
U33
REF01
2
6
4
+V
VOUT
0V
R1
68R
1 2
R2
1K
1 2
CON_B1
HEADER 34D
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
Q2
BC183
2
1
3
Q9
MJE340
2
1
3
Q4
MJE340
2
1
3
Q3
MJE350
2
3
1
C99
100nF
12
Q1
BC213
2
3
1
C96
100nF
12
R61
1K
1 2
EC3
47nF
12
EC7
47nF
12
D18
1N4148
2 1
EC8
47nF
12
EC6
47nF
12
D17
1N4148
2 1
EC5
47nF
12
EC4
47nF
12
EC2
47nF
12
R78
27K
1 2
PUMP
HE14 8D
CONN,8-PIN,0.1
1
2
3
4
5
6
7
8
R88
47K
12
R89
47K
12
R101
100K
1 2
R62
10K
1 2
C72
100nF
12
R63
47K
1 2
R65
47K
12
R64
1K
12
R106
1K
12
C24
47uF
12
R49
22K
12
R53
10K
12
C9
10nF
12
R60
22K
12
R20
3K9
1 2
R35
22K
12
R32
22K
12
C10
47nF
12
R31
100K
1 2
R33
100K
1 2
R50
100K
1 2
U40D
74HCT14
9 8
R48
100K
1 2
U2
DG411
1
9
16
8
3
14
11
6
2
15
10
7
13
4
IN1
IN3
IN2
IN4
S1
S2
S3
S4
D1
D2
D3
D4
V+
V-
R67
100K
1 2
R52
100K
1 2
R59
100K
1 2
R66
100K
1 2
R36
100R
1 2
R34
100K
1 2
R94
27K
1 2
R93
100K
12
+
-
U25
LM675
2
1
4
53
R21
10K
12
+
-
U31
LM675
2
1
4
53
R8
10K
12
R13
10K
12
R23
2K7
1 2
R9
2K7
1 2
R10
2K7
1 2
R92
47K
12
R96
47K
12
R46
47K
1 2
R102
4K7
12
R103
1K
12
R18
2K7
12
R44
1K
12
C53
100nF
1 2
R45
1K
12
R47
4K7
12
R72
1K
12
R75
10K
1 2
R76
10K
12
R17
4K7
12
R25
10K
1 2
MT7
C50
47uF
12
D13
2 1
R87
100K
1 2
C69
10uF
12
MT8
R105
68K
12
C98
100nF
1 2
R104
68K
1 2
C86
100nF
12
U40E
74HCT14
11 10
D5
5V1
2 1
R22
10K
12
U38
79L12
2
3
1
VI
GND
VO
U37
78L12
1
2
3
VI
GND
VO
R91
10M
12
C76
100nF
12
D22
1N4148
21
D14
2 1
C61
10uF
12
C66
10uF
12
C67
10uF
12
C48
10uF
12
C38
10uF
12
C47
10uF
12
C46
10uF
12
C45
10uF
12
C44
10uF
12
SIL5F
17
U22A
74HC32
1
2
3
R15
220K
12
C30
4.7uF
450V
12
TF2
LCCTF2
1 3
2 4
9 10
C64
100nF
1 2
C2
10uF
12
C3
10uF
12
R56
11K
1 2
C4
10uF
12
R73
22K
12
C22
10uF
12
C21
10uF
12
+
-
U24
LM675
2
1
4
53
C5
10uF
12
C92
10uF
12
C13
47nF
12
C6
47nF
12
C8
47nF
12
C65
47nF
12
C82
47nF
12
C49
47nF
12
C42
47nF
12
C15
47nF
12
C14
10uF
12
C78
10uF
12
C23
47nF
12
C57
47nF
12
C85
47nF
12
C56
47nF
12
C87
47nF
12
C40
47nF
12
D6
15V
21
C63
47nF
12
C11
47nF
12
HS2
12
R11
6K8
1 2
SIL3H
19
LED1
2 1
C52
10pF
1 2
+
-
U26
NE531
3
2
6
1
8
74
LED4
21
U23A
74HC02
2
3
1
U3
DAC08-A
12
11
10
9
8
7
6
5
14
15
4
2
16
1
13 3
B8
B7
B6
B5
B4
B3
B2
B1
VR+
VR-
IOUT
IOUT
COMP
VLC
V+ V-
U22C
74HC32
9
10
8
CON_PO HEADER 14D
1 2 3 4 5 6 7 8 9
10 11 12 13 14
C90
3 TERM.CAP.
1
2
3
C100
3 TERM.CAP.
1
2
3
C74
100nF
12
C94
2nF
12
R16
360K
12
C89
3 TERM.CAP.
1
2
3
C97
3 TERM.CAP.
1
2
3
R41
1K
12
Q10
VN10LM
2
31
R40
100R
12
D9
5V6
2 1
R37
220K
12
R38
1K
12
R6
470R
12
R19
150R
12
R7
100R
12
R5
1K
12
D2
UF4007
21
Q5
MJE340
2
1
3
R4
150K
1 2
HS1
12
R39
6K2
12
R14
100R
1 2
Q6
BC213
2
3
1
D3
2V7
2 1
C43
3 TERM.CAP.
1
2
3
C16
47uF
12
+
-
U36A
TL084
3
2
1
411
+
-
U36C
TL084
10
9
8
+
-
U36B
TL084
5
6
7
R90
18K
1 2
R97
6K2
1 2
SIL5D
15
U27
X9C102
3
5
6
4
8
2
1
7
VH
VW
VL
GND
VCC
U/D
INC
CS
GND
VCC +15V -15V
S1
S1A
S2
S2A
S3
S3A
S4
S4A
S5
S5A
S6
S6A
S7
S7A
S8
S8A
S1
S1
S1A
S2
S3
S4
S4
S2A
S3A
S4A
S5
S6
S5A
S6A
S7
S8
S9
S10
S11
S12
S7A
S8A
S9A
S10A
S11A
S12A
S9
S9A
S10
S10A
S11
S11A
S12
S12A
XX
XX
YY
YY