Troubleshooting
4- 20
P6245 Instruction Manual
+5
(Red)
--5
(White)
Offset
(Blue)
Ground
(Black)
Data
--5
Offset
Clock
+5
Figure 4- 9: Compensation Box Test Point Locations
Refer to Table 4--2 for troubleshooting proceedures, and Figure 4--9
for troubleshooting test points.
Table 4- 2: Troubleshooting Guide
Symptom
Checks
Result
Action
No Signal Out
Check known signal
Go to Probe Power
No signal.
Probe power OK.
Continue checks
Turn in probe.
Distorted or
nonlinear signal
Instrument set to
50
Ω
termination?
No
Set termination to
50
Ω,
or install a
feedthrough
termination at the
instrument input.
Yes
Continue
Distorted or
nonlinear signal
Signal within linear
dynamic range? See
page 2--1.
No
Set channel’s vertical
offset to match signal
characteristic.
Summary of Contents for P6245
Page 2: ......
Page 3: ...P6245 1 5 GHz 10X Active Probe ZZZ Instruction Manual xx www tektronix com 070 8995 05...
Page 6: ......
Page 12: ...Manual Organization vi P6245 Instruction Manual...
Page 13: ...Getting Started...
Page 14: ......
Page 25: ...Operating Basics...
Page 26: ......
Page 30: ...Operating Basics 2 4 P6245 Instruction Manual...
Page 35: ...Specifications...
Page 36: ......
Page 43: ...Fran ais...
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Page 45: ...P6245 Sonde active 10X 1 5 GHz ZZZ Manuel d utilisation xx www tektronix com 070 8995 05...
Page 48: ......
Page 54: ...Structure du manuel vi Manuel d utilisation P6245...
Page 55: ...Mise en route...
Page 56: ......
Page 64: ...Caract ristiques et accessoires 1 8 Manuel d utilisation P6245...
Page 69: ...Fonctionnement...
Page 70: ......
Page 74: ...Fonctionnement 2 4 Manuel d utilisation P6245...
Page 79: ...Caract ristiques techniques...
Page 80: ......
Page 87: ...Deutsch...
Page 88: ......
Page 89: ...P6245 1 5 GHz 10X Activer Tastkopf ZZZ Benutzerhandbuch xx www tektronix com 070 8995 05...
Page 92: ......
Page 98: ...Aufbau des Handbuchs vi P6245 Benutzerhandbuch...
Page 99: ...Inbetriebnahme...
Page 100: ......
Page 113: ...Grundlegendes zum Betrieb...
Page 114: ......
Page 118: ...Grundlegendes zum Betrieb 2 4 P6245 Benutzerhandbuch...
Page 123: ...Spezifikationen...
Page 124: ......
Page 131: ...Espa ol...
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Page 136: ......
Page 142: ...Estructura del Manual vi P6245 Manual de Instrucciones...
Page 143: ...Puesta en Marcha...
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Page 157: ...Instrucciones B sicas de Manejo...
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Page 162: ...Instrucciones B sicas de Manejo 2 4 P6245 Manual de Instrucciones...
Page 167: ...Especificaciones...
Page 168: ......
Page 175: ...Service Information...
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Page 184: ...Theory of Operation 4 4 P6245 Instruction Manual...
Page 192: ...Adjustments 4 12 P6245 Instruction Manual...
Page 198: ...Maintenance 4 18 P6245 Instruction Manual...
Page 202: ...Troubleshooting 4 22 P6245 Instruction Manual...
Page 203: ...Replaceable Parts...
Page 204: ......
Page 208: ...Replaceable Parts P6245 Instruction Manual 5 4 1 3 2 3 Figure 5 1 P6245 Replaceable Parts...
Page 212: ...Replaceable Parts P6245 Instruction Manual 5 8 1 2 3 4 5 Figure 5 3 P6245 Optional Accessories...
Page 214: ...Replaceable Parts P6245 Instruction Manual 5 10...