206
Chapter 4
Troubleshooting
Performance test failure troubleshooting
###: Most suspicious assembly
##: Suspicious assembly
#: Possible faulty assembly
Synthesizer
Gain
vSrcDblDet / vSrcAlcDet
###
vLrcDblDet / vLrcAlcDet
###
Source Output
Power
ccSrcVnr{1|2}Vref
###
RchGain
#
#
#
##
###
#
#
ccSrcATT{1|2|
###
#
##
matPowSrc[1000]
###
matPowSrc[4000]
###
#
##
Receiver IF
Range
ccIFRange[{R1|T1}]
#
###
#
##
ccIFRange[{21|T2}]
#
###
#
##
ccIFRange[{R3|T3}]
#
###
#
##
ccIFRange[{R4|T4}]
#
###
#
##
Receiver Port
Characteristics
S1,D1,R1
##
###
S2,D2,R2
##
###
S3,D3,R3
##
###
S4,D4,R4
##
###
L21,L12,T21,T12
##
##
#
###
L31,L13,T31,T13
##
##
#
###
L41,L14,T41,T14
##
##
#
###
L32,L23,T32,T23
##
##
#
###
L42,L24,T42,T24
##
##
#
###
L43,L34,T43,T34
##
##
#
###
Table 4-9
Adjustment failure troubleshooting information
Probable faulty board assembly or parts
Failed
Adjustment
Failed test item
OCXO
BAS
SYN-SR
C
SYN-LCL
VN
R
RC
V
-1
RC
V
-2
RC
V
-3
RC
V
-4
DIS
T2-SW
CONN
Summary of Contents for E5071C
Page 14: ...14 Contents ...
Page 168: ...168 Chapter2 Performance Test E5071C Performance Test Record ...
Page 212: ...212 Chapter4 Troubleshooting To configure the CPU Mother Board Assembly and BIOS ...
Page 262: ...262 Chapter5 Replaceable Parts Power Cables and Plug Configurations ...
Page 326: ...326 Chapter6 Replacement Procedure Probe Power and Power Switch Board Replacement ...
Page 332: ...332 Chapter7 Post Repair Procedures Post Repair Procedures ...
Page 360: ...360 AppendixB System Recovery Calibration of the Touch Screen ...
Page 364: ...364 AppendixC Firmware Update Firmware Update ...
Page 365: ...365 D Power Requirement D Power Requirement ...