|
Service Bulletins |
|
Discontinued Product
Bulletins
|
|
BK Radio
Bulletins |
RELM/BK Bulletins
| Firmware Page |
|
Bulletin# |
Date |
Model |
Issue |
File Size |
|
TSB-249
|
11-14-2002 |
SMH250
|
Parts
Correction in Service Manual
|
43K |
|
TSB-248
|
04-11-2002 |
SMH1525
-
SMU 4525
|
Dwell
Time Disables Monitor Function
|
45K |
|
TSB-000
|
09-29-2000 |
Software |
Programming
Software Versions
|
7K |
|
TSB-002
|
06-14-2001 |
MITSUBISHI
POWER MODULE
|
BMOY013800 |
43K |
|
TSB-247
|
06-14-2001 |
SMU250KTST
|
Alternator
Whine/ PTT Popping
|
57K |
|
TSB-246
|
04-11-2002 |
SMU250KTST
|
Trident
Controlled Trunking Systems
|
43K |
|
TSB-245
|
01-17-2001 |
APX140PS
& APX141PS
|
Uniden
AC Adapters
|
43K |
|
TSB-244
|
01-12-2001 |
SMU250KTST
|
DTMF
and Function Tones
|
44K |
|
TSB-243
|
01-05-2000 |
IMH4100DT
|
Receiver
Front End Overload
|
36K |
|
TSB-242
|
11-15-1999 |
AMX105A
|
Microphone
Hang-up Button
|
24K |
|
TSB-241
|
04-08-1999 |
SMS301TSD,
SMS316TSD, SMS318ED
|
Microphone
Gain
|
25K |
|
TSB-240
|
03-31-1999 |
SPH516D,
SPU416K
|
Replacement
Parts
|
26K |
|
TSB-239
|
03-19-1999 |
SPH155DT,
SPU454KT, SPS801TS, SPS802TS, SPS801TSE, SPS802TSE
|
Improved
Battery Contacts
|
74K |
|
TSB-238
|
03-11-1999 |
SPS801TS,
SPS802TS, SPS801TSE, SPS802TSE
|
SUB
PCB ASSEMBLY
|
122K |
|
TSB-237A
|
03-13-2000 |
AT280,
AT325, AT281, AT326
|
Antenna
Center Pin Breakage |
27K |
|
TSB-237
|
03-05-1998 |
AT
280, AT 281
|
Antenna
Center Pin Breakage
|
25K |
|
TSB-236
|
08-22-1998 |
BDEY2923001
|
PART
SUBSTITUTION FOR BDEY1268001
|
26K |
|
TSB-235
|
11-20-1996 |
SPH155,
SPU454, SPS801/802
|
PARTS
REPLACEMENTS
|
41K |
|
TSB-234
|
02-26-1996 |
MRS804ZX
Repeaters - ARX800B Logic Board
|
Software
version Mis-shipment
|
26K |
|
TSB-233A
|
12-30-1997 |
IMH4100DT
/ IMU3100KT
|
Receiver
Front-End RF Overloading
|
62K |