https://wiki.w9cr.net/index.php?action=history&feed=atom&title=Product_Support_Bulletin_860AProduct Support Bulletin 860A - Revision history2026-05-28T04:41:33ZRevision history for this page on the wikiMediaWiki 1.34.4https://wiki.w9cr.net/index.php?title=Product_Support_Bulletin_860A&diff=4169&oldid=prevBryan at 09:53, 28 March 20192019-03-28T09:53:24Z<p></p>
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</table>Bryanhttps://wiki.w9cr.net/index.php?title=Product_Support_Bulletin_860A&diff=4168&oldid=prevBryan: Created page with "Category:Field Service Bulletin <HTML> <BODY link=#0000ff vLink=#800080><B><FONT face=Arial size=2> <P>COMMERCIAL GOVERNMENT & INDUSTRIAL SOLUTIONS SECTOR</FONT><FONT..."2019-03-28T09:52:40Z<p>Created page with "<a href="/index.php?title=Category:Field_Service_Bulletin&action=edit&redlink=1" class="new" title="Category:Field Service Bulletin (page does not exist)">Category:Field Service Bulletin</a> <HTML> <BODY link=#0000ff vLink=#800080><B><FONT face=Arial size=2> <P>COMMERCIAL GOVERNMENT & INDUSTRIAL SOLUTIONS SECTOR</FONT><FONT..."</p>
<p><b>New page</b></p><div>[[Category:Field Service Bulletin]]<br />
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<BODY link=#0000ff vLink=#800080><B><FONT face=Arial size=2><br />
<P>COMMERCIAL GOVERNMENT &amp; INDUSTRIAL SOLUTIONS SECTOR</FONT><FONT <br />
face=Arial> </P><br />
<P>1301 E. ALGONQUIN RD. </P><br />
<P>SCHAUMBURG, IL. 60196 </P><br />
<P>(847) 576-0180 </P><br />
<P>PSB # 860A</P><br />
<P>APC # 225, 360, 448, 509, 537, 590, 675</P><br />
<P>DATE: NOVEMBER, 1999</P><br />
<P>EXPIRES: DECEMBER 31, 2000</P></FONT><U><FONT face=Helvetica><br />
<P>SUBJECT:</U> QUANTAR 900MHZ 100W POWER AMPLIFIER (TLF1800A/B).</P><B><U><br />
<P>MODEL AFFECTED</U>: </B>T5365A QUANTAR - ONLY.</P><B><U><br />
<P>SYSTEMS AFFECTED</FONT><FONT face=Arial>: </B></U>CONVENTIONAL AND <br />
TRUNKING</FONT><FONT face=Helvetica>.<B> </P></B><br />
<P>&nbsp;</P><B><br />
<P>&nbsp;</P><I><br />
<P>PSB # 860A CONTAINS THE FOLLOWING CHANGE FROM THE ORIGINAL PSB # 860</P></I><br />
<P></B><I>Extension of the Expiration Date from December 31, 1999 to December <br />
31, 2000.</P></I><B><U><br />
<P>SYMPTOM:</U> </B>Low or No Power Out of the 900Mhz Quantar. </P><B><U><br />
<P>CAUSE:</U> </B>All<B> </B>900MHZ 100W Power Amplifiers (TLF1800A/B) shipped <br />
prior to 12/05/98 may be operating with a degrading 35W power amplifier module <br />
(TLF6940A). The degradation is caused by a cracked or burned solder joint or <br />
capacitor with reference designator C4311 on TLF6940A. </P></FONT><B><U><FONT <br />
face=Arial><br />
<P>RESOLUTION</B></U>: If your </FONT><FONT face=Helvetica>900MHZ 100W Power <br />
Amplifier (TLF1800A/B) fails for low or no power out, contact the System Support <br />
Center at 1-800-221-7144 </FONT><FONT face=Arial>and make reference to this <br />
bulletin. Do not attempt to replace the capacitor in the field. </P><B><U><br />
<P>If the Station Failed In Warranty</B></U>: The System Support Center will <br />
repair the Power Amplifier at no cost to the customer.</P><B><U><br />
<P>If the Station Failed Out of Warranty</B></U>: The System Support Center will <br />
inspect the Power Amplifier and if the failure is caused by a degrading 35W <br />
power amplifier module (TLF6940A) it will be repaired at no cost to the <br />
customer. </P><B><U><br />
<P>NOTE</B></U>: This problem has been corrected in all 900Mhz Quantars shipped <br />
after 12/05/98.</FONT><B><U><FONT size=2> </P></B></U></FONT><FONT face=Arial><br />
<P>&nbsp;</P></FONT><B><FONT face=Arial size=2><br />
<P>Authorized Motorola Service Shops will be allowed 1 hour labor to change the <br />
Power Amplifier and align the station plus travel time to the site by <br />
referencing this bulletin on the standard labor claim form <br />
R021-19.</P></B></FONT><FONT size=2><br />
<P>&nbsp;</P></FONT></B></BODY></HTML></div>Bryan