Если интересно, вот вся "летопись"
TS-2000/TS-2000X/TS-B2000
Firmware revision history
Applicable models:
TS-2000 K/E/E2, TS-B2000 K/E/E2, TS-2000X K/E
(Not applicable to the Japanese models TS-2000S/SX/TS-2000V/VX)
--------------------------------------------------------------------------------
[Revision 8]
Checksum = 1D3F (1d3F) : The latest firmware.
Applied from S/No.804xxxxx approx.
User firmware update software:TS-2000 Ver.1.05
(11/December/2006 released)
Revised following symptom.
Frequency step may change when a Quick Memory is registered after turned the
main encoder knob to the anticlockwise direction.
-------------------------------------------------------------------------------
[Revision 7]
User firmware update software:TS-2000 Ver.1.04
(28/January/2005 released)
Updated following features.
1: 7MHz band TX range is expanded to "7000kHz-7200kHz" for the TS-2000 E/E2,
TS-B2000 E/E2, and TS-2000X E (European models).
2: FM sub-audible tone functions (TONE/CTCSS/DCS) can be enabled in Satellite
mode.
[Notes]
*Although the sub-audible tone functions On/Off status is stored in each
Satellite memory channel, the tone frequency/code cannot be stored due to
the limited memory capacity.The tone frequency/code configuration from the
normal VFO (VFO-A or VFO-B) is used instead.(The different tone frequency/code
configuration can be stored in the HF, 50 MHz, 144 MHz, 430 MHz and 1.2 GHz
band VFOs separately)
*Encoding and decoding is performed according to the data from the uplink
frequency.
*The tone frequency/code search function cannot be operated in Satellite mode.
--------------------------------------------------------------------------------
[Revision 6]
User firmware update software:TS-2000 Ver.1.03
(1/August/2003 released)
Revised following symptoms.
1: The APO (Auto Power OFF) timer is not reset by pressing PTT.
2: After pressing the microphone's up/down switch, up/down operation on
the ARCP-2000 may not work correctly.
--------------------------------------------------------------------------------
[Revision 5]
User firmware update software:TS-2000 Ver.1.02
(12/September/2002 released)
Revised following symptom.
The S-meter flickers in FM mode when the LO/WIDTH knob or the HI/SHIFT
knob is turned.
--------------------------------------------------------------------------------
[Revision 4]
Revised following symptoms.
1: In satellite mode, the frequency step information may not be displayed correctly.
2: In satellite mode, QUICK MEMORY READ seldom displays vacant memory channels.
--------------------------------------------------------------------------------
[Revision 3]
User firmware update software:TS-2000 Ver.1.00
(29/June/2001 released)
Revised following symptoms.
1: If the PTT function is set to the sub band while writing to the main band
memory, mode information may not be recorded correctly.
2: If the SATL key is pressed to engage satellite mode while repeater operation
is still in progress, the transceiver may not function properly.
--------------------------------------------------------------------------------
[Revision 2]
Revised following symptom.
When performing satellite operations, direct frequency input (by means of PC
commands issued via the COM port) is not possible during an uplink.
--------------------------------------------------------------------------------
[Revision 1]
Revised following symptom.
"A.NOTCH" and "B.C." icons remain on display when changed to CW/FSK mode.
--------------------------------------------------------------------------------
[Revision 0]
Checksum = 0DC6 (0dC6) : Original firmware.
Applied from S/No.208xxxxx.(From the first production)
73! de UT5EU, Vladimir.