SERVICE
MANUAL
VHF TRANSCEIVER
S-14223HZ-C1Mar. 2006
Страница 1: ...SERVICE MANUAL VHF TRANSCEIVER S 14223HZ C1 Mar 2006 ...
Страница 2: ...weep generator 7 ALWAYS connect a 30 dB to 40 dB attenuator between the transceiver and a deviation meter or spectrum analyzer when using such test equipment 8 READ the instructions of test equipment thoroughly before connecting equipment to the transceiver To upgrade quality all electrical or mechanical parts and internal circuits are subject to change without notice or obligation Icom Icom Inc a...
Страница 3: ...S 5 5 SECTION 6 ADJUSTMENT PROCEDURES 6 1 PREPARATION 6 1 6 2 FREQUENCY ADJUSTMENT 6 4 6 3 TRANSMIT ADJUSTMENT 6 5 6 4 RECEIVE ADJUSTMENT 6 6 SECTION 7 PARTS LIST SECTION 8 MECHANICAL PARTS AND DISASSEMBLY SECTION 9 SEMICONDUCTOR INFORMATION SECTION 10 BOARD LAYOUTS 10 1 FRONT UNIT 10 1 10 2 MAIN UNIT 10 1 10 3 RF UNIT 10 1 10 4 JACK UNIT 10 1 10 5 VR UNIT 10 1 10 6 BC 160 10 1 SECTION 11 BLOCK DI...
