Service manual vhf/uhf fm transceiver s-14230hz-c1 may. 2006 vhf/uhf digital transceiver fineline6.
Introduction this service manual describes the latest service information for the ic-91a vhf/uhf fm transceiver, ic-91ad vhf/uhf digital transceiverat the time of publication. Ordering parts be sure to include the following four points when ordering replacement parts: 1. 10-digit icom parts number 2...
Table of contents section 1 specifications section 2 inside views section 3 disassembly instructions section 4 ut-121 uninstallation section 5 circuit descripiton 5-1 receiver circuits. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1 ...
1 - 1 section 1 specifications general • frequency coverange : • operating mode : fm, am*, wfm*, dv † ( *rx only) • memory channels : 1304 channels (incl. 100 scan edges and 4 call ch.) • frequency stability : ±2.5 ppm (–20°c to +60°c; –4°f to 140°f) • tuning steps : 5 ‡ /6.25 ‡ /8.33 ‡ /9 ‡ /10/12....
Section 4 ut-121 uninstallation 4 - 1 2 screws unit cover ut-121 (top view) notches tweezers q turn the power off, and remove the battery pack. W unscrew 2 screws to remove the unit cover. E insert the tweezers into the notches of the ut-121, and remove it as shown below. R screw 2 screws to assembl...
1-1-32, kamiminami, hirano-ku, osaka 547-0003, japan s-14230hz-c1 © 2006 icom inc. Fineline6.
