Rohde & Schwarz CMU 200 Service Manual

Troubleshooting R&S CMU
1100.4903.82 3.78 E-5
Troubleshooting using the ERROR messages on the LC display
Error message Error description Troubleshooting to
These clocks are
not present:
NET_CLOCK_1
NET_CLOCK_2
Netclock 1 / 2 not present REFERENCE BOARD,
DIGITAL BOARD,
MMCX cable W31/W32
These clocks are
not present:
FIXED_CLOCK
110.8MHz Reference clock not present REFERENCE BOARD,
DIGITAL BOARD,
MMCX cable W33
DIG diag adc cal
error
Calibration error of the diagnosis AC/DC converter DIGITAL BOARD
FE pow adc cal
error
Calibration error of the power meter AC/DC converter RF FRONTEND
FE eprom data
error
FE pow meter
data error
General eprom data error
Eprom power meter data error
RF FRONTEND
RF FRONTEND
timeout in 331
handshake
Communication error correction processor TR-CORRECTION MODULE on RXTX
BOARD

Rohde & Schwarz CMU 200 Specifications

General

Brand	Rohde & Schwarz
Model	CMU 200
Category	Test Equipment
Language	English