Kenwood TK-2000, Service Manual

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TK-2000
4
2. When the POWER is switched on, user mode can be
entered immediately. When the PC sends a command,
the transceiver enters PC mode.
When data is read from the transceiver, the red LED
lights.
When data is written to by the transceiver, the green LED
lights.
Note:
• The data stored in the personal computer must match
Model Name and Model Type when it is written into EE-
PROM.
• Do not press the [PTT] key during data transmission or
reception.
3-3. KPG-22A Description
(PC programming interface cable: Option)
The KPG-22A is required to interface the transceiver with
the computer. It has a circuit in its D-sub connector (KPG-22A:
9-pin) case that converts the RS-232C logic level to the TTL
level.
The KPG-22A connects the SP/MIC connector of the
transceiver to the RS-232C serial port of the computer.
3-4. KPG-22U Description
(USB programming interface cable: Option)
The KPG-22U is a cable which connects to a USB port
on a computer.
When using the KPG-22U, install the supplied CD-ROM
(with driver software) in the computer. The KPG-22U driver
runs under Windows XP, Vista, 7 or 8.
3-5. Programming Software KPG-137D Description
The KPG-137D is the programming software for the
transceiver supplied on a CD-ROM. This software runs un-
der windows XP, Vista, 7 or 8 on a PC. The software on this
disk allows a user to program the transceiver via Program-
ming interface cable (KPG-22A/22U).
Note:
• Use the FPU that matches the market when you fi rst set
the market code and model name/frequency data to the
service unit. The unit set by mistake cannot be restored.
• Receive frequencies listed below may result in the in-
terference of reception due to the harmonics of internal
oscillators. Enter a frequency not listed in the table.
No. Frequency (MHz)
1 152.69375
2 152.69500
3 152.70000
4 152.70500
5 152.70625
6 153.59375
7 153.59500
8 153.60000
9 153.60500
10 153.60625
No. Frequency (MHz)
11 172.79375
12 172.79500
13 172.80000
14 172.80500
15 172.80625
3-6. Programming with PC
If data is transferred to the transceiver from a PC with the
FPU, the data for each set can be modifi ed.
Data can be programmed into the EEPROM in RS-232C
format via the SP/MIC jack.
In this mode the PTT line operate as TXD and RXD data
lines respectively.
REALIGNMENT
PC
KPG-22A or KPG-22U or
Illustration is KPG-22A.
FPU
Tuning cable
(E30-3216-05)
Transceiver
Transceiver
KPG-22U
PC
Gray
Gray/Black
1.5D-XV Lead wire
1.5D-XV Shield wire
+
–
+
–
SP
MIC
D-SUB
(9-pin)
KPG-22A
PC
USB
Fig. 1