Troubleshooting
TDS 410, TDS 420 & TDS 460 Service Manual
6Ć85
J101
Pin 1
A08 Jumper Board
A05 Attenuator Board
P1 Pin 1
(J102 on A05 Attenuator)
CH4TRIG
(Pin 2)
CH3TRIG
CH2TRIG
CH1TRIG
Vertical
Signals
Trigger
Signals
CH4SIGP
CH4SIGN
CH1SIGN
CH1SIGP
CH2SIGN
CH2SIGP
CH3SIGP
CH3SIGN
Figure 6-42: A08 Jumper and A05 Attenuator Boards Signal Locations
Table 6-14: Channel and P1 Signal Locations
Channel
Number
Trigger
P1 Pin Number
Vertical
P1 Pin Number
Vertical Inverted
P1 Pin Number
1
26
27
29
2
18
19
21
3
10
11
13
4
2
3
5
Summary of Contents for 410
Page 9: ...Contents x ...
Page 13: ...Contents xx ...
Page 19: ...Safety Summary xx ...
Page 25: ...Introduction x x ...
Page 26: ...Specifications ...
Page 47: ...Operating Information ...
Page 63: ...Operating Information Operating Information 2Ć16 ...
Page 64: ...Theory of Operation ...
Page 68: ...Circuit Description Theory of Operation 3Ć4 ...
Page 69: ...Performance Verification ...
Page 81: ...Brief Procedures Performance Verification 4Ć12 ...
Page 119: ...Performance Tests Performance Verification 4Ć50 ...
Page 120: ...Adjustment Procedures ...
Page 147: ...Maintenance ...
Page 151: ...Maintenance Information Maintenance 6Ć4 ...
Page 240: ...Options ...
Page 249: ...Electrical Parts List ...
Page 251: ...Replaceable Electrical Parts List Electrical Parts List 8Ć2 ...
Page 252: ...Diagrams ...
Page 258: ...Diagrams 9Ć6 ...
Page 259: ...Mechanical Parts List ...
Page 263: ...Mechanical Parts List 10Ć4 ...
Page 275: ...Mechanical Parts List 10Ć16 ...