1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
J5
L4
1MH
C62
C63
L3
4.7UH
CR10
C36
560UF
C38
560UF
W3
0 OHM
W4
0 OHM
+15A
+15V
+40V
-15A
-15V
C30
560UF
C29
560UF
L2
4.7UH
R67
10.0
CR12
CR11
10
8
14
13
12
11
9
2
1
5
6
7
T3
CR14
RV1
CR18
C44
.47UF
R93
150K
R94
150K
R91
100K
R92
100K
R102
8
DS4
C54
330UF
CR23
CR22
CR21
CR24
C56
.022UF
F1
2A
C57
.068UF
R89
5
J10
J6
5
6
7
U3B
LM393
R97
2.00K
+5VC
CR19
CR25
C47
1UF
COMP
1
VFB
2
ISEN
3
RT/CT
4
REF
8
VCC
7
OUT
6
GND
5
U5
UC3842
+5VC
C49
.1UF
C42
560UF
C50
.47UF
CR27
C53
100PF
CR17
C55
C32
560UF
L1
4.7UH
C31
560UF
C35
560UF
+5V
CR13
W1
0 OHM
W2
0 OHM
C37
560UF
+40VA
+5D
+5V
C33
10UF
+100V
+5V
+15V
+40V
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
J4
ZAXIS
FOCUS
J4-1
+5V
Q11
VR3
R14
10.0
R13
100
R86
.51
R90
2.4K
Q9
CR20
R87
22.1
R82
4.99K
R101
49.9
R81
178
R88
2.00K
+5VC
R79
49.9K
C51
.01UF
C58
200PF
C
L
1
1
CX
6
RX
7
B
10
A
9
Q
12
Q
5
U4B
74HC221A
C59
.1UF
R96
49.9K
R75
4.99K
+5VC
R95
4.53K
R78
3.74K
3
2
1
8
4
U3A
LM393
R74
4.99K
C43
.47UF
C52
.01UF
+5VC
+5VC
C45
.47UF
C48
200PF
R80
2.00K
+5VC
+5VC
+5VC
C
L
3
VCC
16
GND
8
CX
14
RX
15
B
2
A
1
Q
4
Q
13
U4A
74HC221A
R77
100
C41
.47UF
C39
.1UF
+5VC
1
2
4
3
T2
Q8
CR29
C61
470PF
R62
100
CR15
C40
4700PF
R98
10.00K
+40V
CR26
R68
178
R71
221K
VR4
VR1
+5V
R69
10.00K
R70
10.00K
+5V
R85
100K
R99
100K
-15V
1
2
1
2
J2
TP1
R72
10.0
R73
10.0
TP2
+5VC
+5VC
Q7
CR16
C46
.01UF
R83
10.00K
+5VC
R76
3.74K
R84
18.7K
C60
.1UF
CAUTION:
ALL CIRCUITRY TO THE
MOUNTING
LINE RECTIFIER
AND FILTER
LEFT OF THE ISOLATION
BOUNDARY IS AT POWER LINE
POTENTIAL AND REQUIRES
AN ISOLATION TRANSFORMER
TO SERVICE
BOUNDARY
ISOLATION
CLAMP
NOT INSTALLED
OUTPUT FILTERS
1700F10
(DC OPER.)
UPGRADE
ONLY
USED WITH
90-250V
REAR
PANEL
OUTPUT UV
SHUTDOWN
PULSE
WIDTH
MODULATOR
SWITCHER
MOSFET
SNUBBER
NOT INSTALLED
NC
J4
CONNECTS
A3
MAIN
BOARD
TO J154
<3>
A1
A4
A4
D5
<8>
<8>
<8>
ERROR
5.1V
H
BOUNDARY
ISOLATION
Q9
NC
NC
FEEDBACK
TRANSFORMER
DRIVER
NC
NC
NC
G D S
AMPLIFIER
10V
+5V ADJUST
POWER
FRONT
PANEL
(OPEN = ON)
S1
LINE SIDE COMMON
SECONDARY GROUND
(CHASSIS GROUND)
PEAK
DETECTOR
1710J WAVEFORM MONITOR
LOW VOLTS POWER SUPPLY <7>
NOTE:
SEE PARTS LIST FOR EARLIER VALUES
AND SERIAL NUMBER RANGES
PART OF A1 POWER SUPPLY
Summary of Contents for 1710J Series
Page 4: ......
Page 14: ...Table of Contents x 1710J Series Waveform Monitors ...
Page 18: ...Service Safety Summary xiv 1710J Series Waveform Monitors ...
Page 22: ...Preface xviii 1710J Series Waveform Monitors ...
Page 23: ...Getting Started ...
Page 24: ......
Page 45: ...Operating Basics ...
Page 46: ......
Page 55: ...Reference ...
Page 56: ......
Page 64: ...Reference 3 8 1710J Series Waveform Monitors ...
Page 65: ...Specifications ...
Page 66: ......
Page 74: ...Specifications 4 8 1710J Series Waveform Monitors ...
Page 76: ......
Page 77: ...Theory of Operation ...
Page 78: ......
Page 100: ...Theory of Operation 5 22 1710J Series Waveform Monitors ...
Page 101: ...Performance Verification ...
Page 102: ......
Page 120: ...Performance Verification 6 18 1710J Series Waveform Monitors ...
Page 121: ...Adjustment Procedure ...
Page 122: ......
Page 138: ...Adjustment Procedure 7 16 1710J Series Waveform Monitors ...
Page 139: ...Maintenance ...
Page 140: ......
Page 169: ...Replaceable Electrical Parts ...
Page 170: ......
Page 204: ...Replaceable Electrical Parts 9 34 1710J Series Waveform Monitors ...
Page 205: ...Diagrams ...
Page 206: ......
Page 226: ......
Page 227: ...Replaceable Mechanical Parts ...
Page 228: ......
Page 240: ...Replaceable Mechanical Parts 11 12 1710J Series Waveform Monitors ...
Page 244: ...Glossary Glossary 4 1710J Series Waveform Monitors ...
Page 251: ......
Page 252: ......