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World of Ham Radio 1997
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From netcomsv!decwrl!sdd.hp.com!apollo.hp.com!cupnews0.cup.hp.com!hpscit.sc.hp.com!hplextra!hpcc05!hp-ptp!johns Thu Jun 17 18:46:42 PDT 1993
Article: 41989 of rec.radio.amateur.misc
From: johns@hp-ptp.ptp.hp.com (John Schubert)
Date: Tue, 15 Jun 1993 22:13:57 GMT
Subject: Re: FT-530 HT coverage expansion mods needed
Message-ID: <19130028@hp-ptp.ptp.hp.com>
Organization: HP Pacific Technology Park - Sunnyvale, Ca.
Path: netcom.com!netcomsv!decwrl!sdd.hp.com!apollo.hp.com!cupnews0.cup.hp.com!hpscit.sc.hp.com!hplextra!hpcc05!hp-ptp!johns
Newsgroups: rec.radio.amateur.misc
References: <1v2qrr$q8j@techbook.techbook.com>
Lines: 51
YAESU FT-530
(from Yaesu Service Dept.)
Expanded Receive 110-180, 300-500 MHz[, 800-950 MHz ]
[ Transmit 140-150, 430-450 MHz ]
o Remove Antenna and Battery.
o Remove four screws on bottom holding battery track.
o Remove the four (black) screws holding rear case.
o Slowly... open the front cover from tranceiver and lay both halves on table.
o Note positioning of white paper insulator in right half of radio and lift out
(don't throw away)
o Carefully locate Jumper Pad 13 and remove solder.
o Carefully locate Jumper Pad 15 and remove solder or 0 Ohm chip resistor.
o Re-install white paper insulator, make sure ground tab slides through the
paper insulator.
o Close radio back up (Careful not to pinch the ribbon cable near lithium
battery when closing halves).
o Re-install the four (black) screws holding rear case.
o Re-install the four (small silver) screws on bottom holding battery track to
radio body.
o Attach Antenna and Battery.
o Turn off Radio.... Press and hold both arrow keys while turning on the Radio.
o Modification Complete.
------------------------
| |
| |
| |
| |
| --- |
| | | |
| --- /
| --- /
| | | / 2 (|) (|) 1
| --- / 4 (|) (|) 3
| / <--- Jumpers are here 6 (|) (|) 5
| o / 8 (|) (|) 7
----------------- Blowup ---> 10 (|) (|) 9
12 (|) (|) 11
14 (|) (|) 13
16 (|) (|) 15
-
Depending on the version you have it may look more like this:
... 12 (|) (|) 11
(|) 13
16 (|) (|) 15
NOTE: Items in []'s are not mentioned by Yaesu...