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Ericsson Base Station F800 - Page 63

Ericsson Base Station F800
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ERICSSON ::::
Uppgjord Prepared
ECS/Y/TI
MSV
Dokansvarig/Godkånd - Doc Responsib
ECS/Y/TF (Y/TIC)
PRODUCT REVISION INFORMATION
Nr-No
109
21
- KRD 103 10 - 1 Uen
Datum·
Oate
Rev
från from I till -
lo
ontrfZ
1994-05-09 A R-state:
R1
-
R2
F800 RADIO BASE STATION CONCEPT
1.
REASON FOR CHANGE:
A new "Cabinet- and Kit-concept" has been created for Base Station
FBOO.
The new solution based upon a Cabinet with a new Back-plane board,
will enable more flexible solutions both in MRS2000, MRS3000,
MRSSOOO
and OEM applications.
2.
TECHNICAL SOLUTION:
Product structure diagram: 1315 - KRD 103 1 O Ux, new revision
_6
replaces old revision
A.
1. New standard Cabinet, SXK 107 2274/4, will in new production
replace old versions: SXK 107 2274/1 (MRS2000
& MRS3000),
SXK 107 2274/2
(MRSSOOO)
and SXK 107 2274/3 (OEM).
2. New
Krt,
NTM
201
1009, KIT F800 MRS5000 is added.
3. New Kit, NTM
201
1010, KIT F800 OEM is added.
4. Old Kit, SXK 107 2277, KIT LINK F800 is removed from the concept.
5. Note that the finish on some of the steel plates has been changed
from black chromated to blue chromated to reduce quality problems
in production.
Old Kit:s and Cabinets is still valid and usable in old installations.
3. AFFECTED PRODUCTS:
None. (See above).
4.
RECOMMENDED MEASURES:
None.
1(1)
~

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