user manual

ND-20292
CHAPTER 5
APRIL, 1990
E2
(
Ringing Problem on SLT
1
I
Replace SLT
I
SLT Defective
Yes
4
No
v
Check RSG-E cabling and RSG-E
outputwith an AC meter
Replace
*
RSG-E
1.
Check Memory Block 1 E-5 for status
2.
Change SLI-E() first; test
3.
Change MMC-E or TSW-E; test
4.
Perform a 2nd Initialization
5.
Perform first initialization; test
6.
Change CPU-E( ); test using default
program
I~+&!+~
Check MDF Connection
4
1
500 -18