CPU RESET FOR ICOM

H A N D H E L D S IC-Delta1 - Hold [FUNCTION] & [A] & [CLR] buttons and turn the radio on. IC-2GAT - Turn the radio on, hold [LIGHT] & [FUNCTION], turn the radio off, then turn back on. Release the buttons after the display returns to normal. IC-2GXAT - Hold [FUNC] & [VMC] & [DUP] & [HI/LO] buttons and turn the radio on. IC-02AT - Serial numbers below 34000: push the button on the main circuit board next to the lithium battery. Serial numbers above 34000: hold [FUNC] button and turn the radio on. IC-2iA - Hold [LIGHT] & [MONITOR] buttons and turn the radio on. IC-2SA - Hold [LIGHT] & [MONITOR] buttons and turn the radio on. IC-2SAT - Hold [FUNCTION] & [A] buttons and turn the radio on. IC-2SRA - Hold [FUNCTION] & [A] & [CLR] buttons and turn the radio on. IC-P2AT - Hold [FUNCTION] & [A] buttons and turn the radio on. IC-µ2AT - Hold [LIGHT] button and turn the radio on. IC-03AT - Serial numbers below 34000: push the button on the main circuit board next to the lithium battery. Serial numbers above 34000: hold [FUNC] button and turn the radio on. IC-3SA - Hold [LIGHT] & [MONITOR] buttons and turn the radio on. IC-3SAT - Hold [FUNCTION] & [A] buttons and turn the radio on. IC-4iA - Hold [LIGHT] & [MONITOR] buttons and turn the radio on. IC-4GAT - Turn the radio on, hold [LIGHT] & [FUNCTION], turn the radio off, then turn back on. Release the buttons after the display returns to normal. IC-4GXAT - Hold [FUNC] & [VMC] & [DUP] & [HI/LO] buttons and turn the radio on. IC-04AT - Serial numbers below 34000: push the button on the main circuit board next to the lithium battery. Serial numbers above 34000: hold [FUNC] button and turn the radio on. IC-4SA - Hold [LIGHT] & [MONITOR] buttons and turn the radio on. IC-4SAT - Hold [FUNCTION] & [A] buttons and turn the radio on. IC-4SRA - Hold [FUNCTION] & [A] & [CLR] buttons and turn the radio on. IC-P4AT - Hold [FUNCTION] & [A] buttons and turn the radio on. IC-µ4AT - Hold [LIGHT] button and turn the radio on. IC-12AT - Hold [FUNC] button and turn the radio on. IC-12GAT - Turn the radio on, hold [LIGHT] & [FUNCTION] buttons, turn the radio off, then turn back on. Release the buttons after the display returns to normal. IC-24AT - Hold [FUNCTION] & [A] buttons and turn the radio on. IC-32AT - Hold [FUNCTION] & [A] & [LIGHT] buttons and turn the radio on. IC-Q7A - Hold [FUNC] & [BAND] & [V/M] buttons and turn the radio on. IC-T2A - Hold [A] & [C] buttons and turn the radio on. IC-T2H - Hold [aV] & [cT] buttons and turn the radio on. IC-T21A - Full reset: hold [A] & [*] & [FUNC] buttons and turn the radio on. Partial reset: hold [A] button and turn the radio on. IC-T22A - Full reset: hold [A] & [*] & [FUNC] buttons and turn the radio on. Partial reset: hold [A] button and turn the radio on. IC-T41A - Full reset: hold [A] & [*] & [FUNC] buttons and turn the radio on. Partial reset: hold [A] button and turn the radio on. IC-T42A - Full reset: hold [A] & [*] & [FUNC] buttons and turn the radio on. Partial reset: hold [A] button and turn the radio on. IC-T7A - Hold [MR] & [VFO] & [BAND] buttons and turn the radio on. IC-T8A - Hold [MR] & [VFO] & [BAND] buttons and turn the radio on. IC-T81A - Hold [SQL] & [VFO] & [MR] buttons and turn the radio on. IC-V21AT - Hold [F] & [A] & [*] buttons and turn the radio on. IC-W2A - Hold [FUNCTION] & [A] & [CLR] buttons and turn the radio on. IC-W21A - Hold [HI/LO] button and turn the radio on. IC-W21AT - Hold [F] & [A] & [*] buttons and turn the radio on. IC-W31A - Full reset: hold [A] & [*] & [MONI] buttons and turn the radio on. Partial reset: hold [A] button and turn the radio on. IC-W32A - Full reset: hold [SQL] & [VFO] & [MR] buttons and turn the radio on. Partial reset: hold [VFO] button and turn the radio on. IC-Z1A - Full reset: hold [A] & [*] & [MONI] buttons and turn the radio on. Partial reset: hold [A] button and turn the radio on. M O B I L E S IC-27A/H - Push the reset button under the top access cover. IC-28A/H - Push the reset button in the aft left corner under the bottom cover. IC-37A - Push the reset button under the top access cover. IC-38A - Push the reset button in the aft left corner under the bottom cover. IC-47A - Push the reset button under the top access cover. IC-48A - Push the reset button in the aft left corner under the bottom cover. IC-Delta100 - Full reset: hold [SET] & [SPCH] buttons and turn the radio on. Partial reset: hold [SPCH] button and turn the radio on. IC-207H - Full reset: hold [SET] & [S.MW] buttons and turn the radio on. Partial reset: hold [V/MHz] button and turn the radio on. IC-228A/H - Hold [SQUELCH/MONITOR] & [LOCK] buttons and turn the radio on. IC-229A/H - Hold [SET] & [MW] buttons and turn the radio on. IC-281H - Full reset: Hold [SET] & [SPCH] buttons and turn the radio on. Partial reset: hold [SPCH] button and turn the radio on. IC-448A - Hold [SQUELCH/MONITOR] & [LOCK] buttons and turn the radio on. IC-449A - Hold [SET] & [MW] buttons and turn the radio on. IC-481H - Full reset: Hold [SET] & [SPCH] buttons and turn the radio on. Partial reset: hold [SPCH] button and turn the radio on. IC-706 - Hold [UP] & [DOWN] buttons and turn the radio on. IC-706MKII - Hold [UP] & [DOWN] buttons and turn the radio on. IC-706MKIIG - Hold [UP] & [DOWN] buttons and turn the radio on. IC-900 - Hold [MR] button, turn the power off and then on again. IC-901A - Hold [CHECK] & [MW] buttons and turn the radio on. IC-1200A - Hold down the tuning control and turn the power on. IC-1201A - Hold [SQUELCH/MONITOR] & [LOCK] buttons and turn the radio on. IC-2000H - Hold [SET] & [PGR/CS/MW] buttons and turn the radio on. IC-2100H - Full reset: hold [SET] & [S.MW] buttons and turn the radio on. Partial reset: hold [V/MHz] button and turn the radio on. IC-2340H - Full reset: hold [SET] & [SPCH] buttons and turn the radio on. Partial reset: hold [SPCH] button and turn the radio on. IC-2350H - Full reset: hold [SET] & [S.MW] buttons and turn the radio on. Partial reset: hold [DUP] & [LOW] and turn the radio on. IC-2400A - Hold [SUB VOL] & [MW] buttons and turn the power on. IC-2410A/H - Hold [SET] & [MW] buttons and turn the radio on. IC-2500A - Hold [SUB VOL] & [MW] buttons and turn the power on. IC-2700H - Full reset: hold [SET] & [SPCH] buttons and turn the radio on. Partial reset: hold [SPCH] button and turn the radio on. IC-2710H - Hold both [S.MW] buttons and turn the radio on. IC-2800H - Full reset: hold 3rd buttons from the top on both sides of the LCD display and turn the radio on. Partial reset: hold 2nd buttons from the top on both sides of the LCD display and turn the radio on. IC-3200A - Hold [F] button and turn the radio on. IC-3210A - Hold [SQUELCH/MONITOR] & [LOCK] buttons and turn the radio on. IC-3220A/H - Hold [SET] & [MW] buttons and turn the radio on. V H F / U H F  B A S E IC-271A/H - Reprogram the RAM card. IC-275A/H - Hold [M-CL] button and turn the radio on. IC-375A - Hold [M-CL] button and turn the radio on. IC-471A/H - Reprogram the RAM card. IC-475A/H - Hold [M-CL] button and turn the radio on. IC-575H - Hold [M-CL] button and turn the radio on. IC-820H - Hold [MW] button and turn the radio on. IC-821H - Hold [MW] button and turn the radio on. IC-970A/H - Hold [MW] button and turn the radio on. IC-1271 - Reprogram the RAM card. IC-1275A - Hold [M-CL] button and turn the radio on. H F  B A S E IC-77 - Clone with a computer. IC-706 - Hold [UP] & [DOWN] buttons and turn the radio on. IC-706MKII - Hold [UP] & [DOWN] buttons and turn the radio on. IC-706MKIIG - Hold [UP] & [DOWN] buttons and turn the radio on. IC-707 - Hold [MW] & [LOCK] buttons and turn the radio on. IC-718 - Hold [UP] & [DOWN] buttons and turn the radio on. IC-725 - Hold [FUNCTION] & [MW] buttons and turn the radio on. IC-726 - Hold [FUNCTION] & [MW] buttons and turn the radio on. IC-728 - Hold [FUNCTION] & [MW] buttons and turn the radio on. IC-729 - Hold [FUNCTION] & [MW] buttons and turn the radio on. IC-735 - No CPU reset available. IC-736 - Hold [CLR] & [ENT] buttons and turn the radio on. IC-737 - Hold [CLR] & [ENT] buttons and turn the radio on. IC-737A - Hold [CLR] & [ENT] buttons and turn the radio on. IC-738 - Hold [CLR] & [ENT] buttons and turn the radio on. IC-746 - Hold [F-INP] & [M-CL] buttons and turn the radio on. IC-751 - No CPU reset available. IC-751A - No CPU reset available. IC-756 - Hold [F-INP] & [M-CL] buttons and turn the radio on. IC-756PRO - Hold [F-INP] & [M-CL] buttons and turn the radio on. IC-761 - Hold [M-CLEAR] button and turn the radio on. IC-765 - Hold [M-WRITE] button and turn the radio on. IC-775 - Hold [CLEAR] button and turn the radio on. IC-775DSP - Hold [CLEAR] button and turn the radio on. IC-781 - Hold [M-CLEAR] button and turn the radio on. R E P E A T E R S IC-RP1220 - Turn the power off for a few minutes. Push S1 on the logic circuit board. IC-RP1520 - Turn the power off for a few minutes. Push S1 on the logic circuit board. IC-RP4020 - Turn the power off for a few minutes. Push S1 on the logic circuit board.