Ordering Parts; Repair Notes - Icom IC-F510 Service Manual

This service manual describes the latest service information
for the IC-F510, IC-F520 and IC-F521 VHF TRANSCEIVERS
at the time of publication.
MODEL
IC-F510
IC-F520
IC-F521
To upgrade quality, any electrical or mechanical parts and
internal circuits are subject to change without notice or
obligation.

ORDERING PARTS

Be sure to include the following four points when ordering
replacement parts:
1. 10-digit order numbers
2. Component part number and name
3. Equipment model name and unit name
4. Quantity required
<SAMPLE ORDER>
1110003490 S.IC
8810009990 Screw PH BT M3×8 ZK IC-F520 Bottom cover 10 pieces
Addresses are provided on the inside back cover for your
convenience.
fineline6
INTRODUCTION
VERSION SYMBOL
Europe
General
U.S.A.
U.S.A.
General
TA31136FN IC-F510 MAIN UNIT
NEVER connect the transceiver to an AC outlet or to a DC
power supply that uses more than 16 V. This will ruin the
transceiver.
DO NOT expose the transceiver to rain, snow or any liquids.
EUR
DO NOT reverse the polarities of the power supply when
connecting the transceiver.
GEN
USA
DO NOT apply an RF signal of more than 20 dBm (100 mW)
USA to the antenna connector. This could damage the transceiv-
er's front end.
GEN
1. Make sure a problem is internal before disassembling the
transceiver.
2. DO NOT open the transceiver until the transceiver is
disconnected from its power source.
3. DO NOT force any of the variable components. Turn
them slowly and smoothly.
4. DO NOT short any circuits or electronic parts. An insu-
lated tuning tool MUST be used for all adjustments.
5. DO NOT keep power ON for a long time when the trans-
ceiver is defective.
5 pieces
6. DO NOT transmit power into a signal generator or a
sweep generator.
7. ALWAYS connect a 50 dB to 60 dB attenuator between
the transceiver and a deviation meter or spectrum ana-
lyzer when using such test equipment.
8. READ the instructions of test equipment thoroughly
before connecting equipment to the transceiver.
DANGER

REPAIR NOTES