home
***
CD-ROM
|
disk
|
FTP
|
other
***
search
/
World of Ham Radio 1997
/
WOHR97_AmSoft_(1997-02-01).iso
/
mods
/
kenwood
/
asb_text
/
asb0826.txt
< prev
next >
Wrap
Text File
|
1997-02-01
|
1KB
|
39 lines
==============================================================================
K E N W O O D
>>> A M A T E U R R A D I O S E R V I C E B U L L E T I N <<<
==============================================================================
Kenwood Service Centers
Kenwood Service Corporation Kenwood Service Center, East
2201 East Dominguez Street 829 Lynnhaven Parkway, Suite 130
Long Beach, California 90801 Virginia Beach, Virginia 23452
Telephone 1-310-639-5300 Telephone 1-804-340-1702
==============================================================================
BULLETIN # 826
MODEL: TR-7625
SUBJECT: HYBIRD AMPLIFIER MODULE SUBSTITUTION
(SUPERCEDES #820)
Final modules obtained from Trio-Kenwood Communications's Parts Department
after 6/1/80 MUST be installed as outlined. Two versions of the hybird
may be supplied, either marked as an M57712H, or as an M57733.
This information applies in either case.
Installation:
1. Remove and delete C49, 22pF.
2. Add a ground lug adjacent to the RFI terminal.
3. Add 10pF across the RFI terminal and ground.
Adjustment:
1. Adjust TC2 for maximum output at 146MHz.
2. Adiust VR4 for 5W output at 146MHz, low power.
New Part: 10pF C45CH1OOD