Kenwood TK-3212 User manual

UHF FM TRANSCEIVER
TK-3212/3217
©2005-1 PRINTED IN JAPAN
B51-8716-00 (S) 971
SERVICE MANUAL
Antenna
(T90-1039-15): TK-3212(K,M)
(T90-1040-15): TK-3212(K2,M2)
(T90-0798-25): TK-3217(M)
Knob (Volume)
(K29-9309-03)
Knob (PTT)
(K29-9308-13)
Cabinet assy
(A02-3894-13)
Knob (CH selector)
(K29-9345-04)
Photo is TK-3212.
CONTENTS
GENERAL ............................................................. 2
SYSTEM SET-UP ................................................. 2
OPERATING FEATURES ..................................... 3
REALIGNMENT .................................................... 4
DISASSEMBLY FOR REPAIR .............................. 9
CIRCUIT DESCRIPTION ..................................... 12
SEMICONDUCTOR DATA ................................. 16
COMPONENTS DESCRIPTION ......................... 17
TERMINAL FUNCTION ...................................... 17
PARTS LIST ........................................................ 18
EXPLODED VIEW ............................................... 24
PACKING ............................................................ 25
ADJUSTMENT ................................................... 26
PC BOARD
TX-RX UNIT (X57-7130-XX) ......................... 32
SCHEMATIC DIAGRAM ..................................... 36
BLOCK DIAGRAM .............................................. 40
LEVEL DIAGRAM ............................................... 42
KSC-31 / KNB-29N / KBH-10 ............................ 43
SPECIFICATIONS ............................ BACK COVER
This product uses Lead Free solder
Key top
(K29-9346-02)
Button Knob
(Side1/Side2)
(K29-9307-13)

2
TK-3212/3217
Merchandise received
License and frequency allocated by FCC
Choose the type of transceiver
Transceiver programming
A personal computer (IBM PC or compatible), programming
interface (KPG-22), and programming software (KPG-100D)
are required for programming.
(The frequency, TX power HI/LOW, and signaling data are programmed
for the transceiver.)
Delivery
Are you using the speaker microphone? YES
NO
KMC-17 or KMC-21
Speaker microphone
(Option)
Are you using the optional antenna? YES
NO
KRA-23 or KRA-27
Optional antenna
TX/RX 450~490
TX/RX 470~512
TX/RX 440~480
4.0W
4.0W
4.0W
TK-3212 (K,M)
TK-3212 (K2,M2)
TK-3217 (M)
Frequency range (MHz) RF power Type
GENERAL / SYSTEM SET-UP
INTRODUCTION
SCOPE OF THIS MANUAL
This manual is intended for use by experienced technicians
familiar with similar types of commercial grade
communications equipment. It contains all required service
information for the equipment and is current as of the
publication date. Changes which may occur after publication
are covered by either Service Bulletins or Manual Revisions.
These are issued as required.
ORDERING REPLACEMENT PARTS
When ordering replacement parts or equipment information,
the full part identification number should be included. This
applies to all parts, components, kits, or chassis. If the part
number is not known, include the chassis or kit number of
which it is a part, and a sufficient description of the required
component for proper identification.
PERSONAL SAFETY
The following precautions are recommended for personal
safety:
●DO NOT transmit until all RF connectors are verified secure
and any open connectors are properly terminated.
●SHUT OFF and DO NOT operate this equipment near
electrical blasting caps or in an explosive atmosphere.
●This equipment should be serviced by a qualified technician only.
SERVICE
This transceiver is designed for easy servicing. Refer to
the schematic diagrams, printed circuit board views, and
alignment procedures contained within.
SYSTEM SET-UP
Unit
Model TX-RX Unit Frequency range Remarks
& destination
TK-3212 K,M X57-7130-10 450~490MHz
TK-3212
K2, X57-7130-11 470~512MHz IF1 : 38.85MHz
M2 LOC : 38.4MHz
TK-3217 MX57-7130-21 440~480MHz

3
TK-3212/3217
OPERATING FEATURES
Appears when the key programmed as
Monitor or Squelch Off is pressed.
Appears when you receive a Code Squelch
call or transmit using Code Squelch.
Appears while using the Talk Around
function.
The selected zone is added to the
scanning sequence.
Appears while scanning.
Appears while using the VOX function
Appears when a message is stored in the
transceiver stack memory. Appears and
blinks when a new message has arrived.
The selected channel is set as a Priority
channel.
Appears while using low transmit power
on the selected channel.
The selected channel is added to the
scanning sequence.
Appears when the Scrambler function has
been activated.
Displays the current battery status (full/
sufficent/ low/ requires charging).
Displays the currently selected zone and
channel number or the channel name. Also
displays FleetSync messages.
1. Controls and Functions
1Antenna connector
Connect an antenna here.
2Selector
Your dealer can program the selector as either Zone Up/
Down (default setting) or Channel Up/Down. Rotate the
selector to select a zone or channel.
3Power switch/ Volume control
Turn clockwise to switch ON the transceiver. Rotate to
adjust the volume. Turn counterclockwise fully to switch
OFF the transceiver.
4Transmit/ Busy/ Call indicator
This LED lights red while transmitting and green while re-
ceiving a call. The LED flashes orange while receiving an
encoded call (i.e. Code Squelch, etc.) and red when the
battery power is low while transmitting.
5Release Latch
Press the release latch to unlock and remove the battery
pack.
6Safety Catch
Lock this catch to avoid accidentally pressing the release
latch and removing the battery pack.
7PTT (Push-to-Talk) switch
Press this switch, then speak into the microphone to call a
station.
8Side 1 key
Press to activate its programmable function. The default
setting is Squelch Off Momentary.
9Side 2 key
Press to activate its programmable function. The default
setting is Lamp.
0Display
Refer to the display.
!S key
Press to activate its programmable function. The default
setting is None (no function).
1
Microphone
Speaker
7
10
8
9
11
12
13
14 15
123 5
6
4
@A key
Press to activate its programmable function. The default
setting is None (no function).
#<B key
Press to activate its programmable function. The default
setting is Channel Down.
$C> key
Press to activate its programmable function. The default
setting is Channel Up.
%Speaker/ Microphone jacks
Connect an optional speaker/ microphone or headset here.
Otherwise, keep the supplied cap in place.
2. Display
Indicator Description

4
TK-3212/3217
Mode Function
User mode For normal use.
PC mode Used for communication between the
transceiver and PC (IBM compatible).
Data programming Used to read and write frequency data
mode
and other features to and from the
transceiver.
PC test mode Used to check the transceiver using
the PC.
This feature is included in the FPU.
Clone mode Used to transfer programming data
from one transceiver to another.
Self programming You can program the frequency,
mode signaling and other functions using
only the transceiver.
Firmware version Used to confirm the internal firmware
information version.
REALIGNMENT
1. Modes
User mode
PC mode
PC test mode
PC tuning mode
REALIGNMENT
3. PC Mode
3-1. Preface
The TK-3212/3217 transceivers are programmed using a
personal computer, a programming interface (KPG-22) and
programming software (KPG-100D).
The programming software can be used with an IBM PC
or compatible. Figure 1 shows the setup of an IBM PC for
programming.
3-2. Connection procedure
1. Connect the TK-3212/3217 to the personal computer with
the interface cable.
2. When the POWER is switched on, user mode can be
entered immediately. When the PC sends a command,
the transceiver enters PC mode. In the PC mode,
"PROGRAM" is displayed on the LCD.
When data is transmitting from the transceiver, the red
LED lights.
When data is received by the transceiver, the green LED
lights.
Notes:
•The data stored in the personal computer must match the
model type when it is written into the EEPROM.
•Change the TK-3212/3217 to PC mode, then attach the
interface cable.
3-3. KPG-22 description
(PC programming interface cable: Option)
The KPG-22 is required to interface the TK-3212/3217 with
the computer. It has a circuit in its D-subconnector (25-pin)
case that converts the RS-232C logic level to the TTL level.
The KPG-22 connects the SP/MIC connector of the TK-3212/
3217 to the computer’s RS-232C serial port.
3-4. Programming software description
KPG-100D is the programming software for TK-3212/3217
supplied on a CD-ROM. This software runs under Windows
98, ME, Windows 2000 or XP on an IBM-PC or compatible
machine.
The data can be input to or read from TK-3212/3217 and
edited on the screen. The programmed or edited data can be
printed out. It is also possible to tune the transceiver.
Tuning cable
(E30-3216-05)
RF Power meter
or SSG
Gray +
Gray/Black –
1.5D-XV Lead wire +
1.5D-XV Shield wire –
}
}
SP
MIC
KPG-22
KPG-100D
IBM-PC
Fig. 1
Clone mode
4. Clone Mode
4-1. Outline
"Clone Mode" copies the transceiver data to another
transceiver.
The dealer can copy the transceiver data to another
transceiver even without the use of a personal computer.
4-2. Example
The transceiver can copy the programming data to one or
more transceivers via RF communication.
The clone master and clone slave/s must be in Clone mode.
Self programming mode
Firmware version information
Data programming
mode
2. How to Enter Each Mode
Mode Operation
User mode Power ON
PC mode Received commands from PC
Clone mode [<B]+Power ON (Two seconds)
Self programming mode [S]+Power ON (Two seconds)
Firmware version [Side1]+[Side2]+Power ON
information (Two seconds)

5
TK-3212/3217
REALIGNMENT
1450.000 470.000 440.000
2452.000 472.000 442.000
3454.000 474.000 446.000
4456.000 476.000 448.000
5458.000 478.000 450.000
6460.000 480.000 452.000
7462.000 482.000 454.000
8464.000 484.000 456.000
9466.000 486.000 458.000
10 468.000 488.000 460.000
11 470.000 490.000 462.000
12 472.000 492.000 464.000
13 474.000 494.000 466.000
14 476.000 496.000 468.000
15 478.000 498.000 470.000
16 480.000 500.000 472.000
17 482.000 502.000 474.000
18 484.000 504.000 476.000
19 486.000 506.000 478.000
20 488.000 508.000 480.000
Cloning Frequency Table
MODEL TK-3212 TK-3217
Type K, M K2, M2 M
Operating
Clone Frequency
450~490 470~512 440~480
Frequency (MHz)
Table
4-3. Operation
1. To switch the clone slave/s to Clone mode, press and hold
the [<B] key while turning the transceiver power ON.
2. Wait for 2 seconds. “CLONE” appears on the LCD, followed
by “FRQTBL 1”.
3. Select a channel table number using the [Selector] knob.
4. To switch the clone master to Clone mode, press and hold
the [<B] key while turning the transceiver power ON.
5. Wait for 2 seconds. “CLONE” appears on the LCD, followed
by “FRQTBL 1”.
6.
Select the same channel table number as the clone slave/s.
7. Press the [S] key on the clone master to begin data
transmission. When the clone slave starts to receive data,
the green LED will light and “CLONING” will appear on
the LCD. The master unit will display “MASTER”.
8. When the clone master finishes sending data, a
“confirmation” tone will sound and “COMPLETE” will
appear on the LCD. If data transmission failed while cloning,
the Slave unit will produced an error tone and “CLONE
NG” will appear on the LCD.
9. If the cloning fails, no data will be available in the Slave unit
when it is returned to User mode.
10.When the cloning is successful, the Slave unit's "Scan" and
"Key lock" functions will return to their default values (Scan
= OFF, Key lock = OFF).
11.The master will remain in clone mode after cloning. The
slave unit will return to user mode after a successful cloning.
Notes:
•The dealer can clone data to two or more transceivers by
repeating the above procedures.
•If the transceivers Clone Mode is configured as "Disabled",
the transceiver cannot enter Clone mode.
•The table shown below will cover the frequency tables used
for wireless cloning.
•Clone mode cannot be entered in battery low state.
•Aunit cannot be a "Master Unit" if it is unprogrammed. If
the [S] key is pressed, an "error" tone will sound.
•Once a unit is set to be the Master, it cannot be a slave
after the data has been transmitted. This protects the data
in the Master unit.
•MSK signaling is used in cloning.
•Electronic interface may cause a failure in data transfer
during Wireless Clone, such as when waveforms or
electromagnetics are being performed at the workbench.
•Clone mode can be used ONLY by the authorized service
personnel.
•The Clone mode setting must be configured as "Disable"
before being delivered to the end-user.
•To clone, replace the antenna from both the master
transceiver and the slave transceiver with a dummy
load.
•The transmit output power is automatically set to Low
in Clone mode.
4-4. Adding the Data Password
If the Data password is set to the transceiver, you must
enter the password to activate a clone mode. The maximum
length of the password is 6 digits.
The following describes how to enter the password.
1. Press and hold the [S] key for 2 seconds while turning the
transceiver power on.
2. “CLN.LOCK.R”(When the Read authorization password is
set to the transceiver.) / “CLN.LOCK.W” (When the
Overwrite password is set to the transceiver.) is displayed
on the LCD.
3. If the [selector] knob is rotated while “CLN.LOCK.R”/
“CLN.LOCK.W” is displayed, the number (0 to 9) flashes
on the LCD.
When you press the [C>] key, the currently selected
number is determined.
If you press the [A] key, the least digit of the password is
deleted.
If you press the [S] key after entering the password in this
procedure, “FRQTBL 1” is displayed if the entered
password is correct.
If the password is incorrect, “CLN.LOCK.R”/
“CLN.LOCK.W” is redisplayed.

6
TK-3212/3217
REALIGNMENT
5. Self Programming Mode
Write mode for frequency data and signaling, etc. To be
used ONLY by the authorized service person maintaining the
user's equipment. After programming, reset the FPU to the
"Self- Programming" disabled mode. Transceivers CANNOT be
delivered to the end-user in the self-programming mode.
5-1. Enter to the Self Programming Mode
Press and hold the [S] key for 2 seconds while turning the
transceiver power on.
When the transceiver enters in the self programming mode,
"1- 1" is displayed 2 seconds after "SELF " is displayed.
Note :
This mode (self programming mode) cannot be set when it
has been disabled with the FPU.
5-2. Adding the Data Password
If the Data password is set to the transceiver, you must
enter the password to activate a self programming mode. The
maximum length of the password is 6 digits.
The following describes how to enter the password.
1. Press and hold the [S] key for 2 seconds while turning the
transceiver power on.
2. "SLF.LOCK.R"(When the Read authorization password is
set to the transceiver.) / "SLF.LOCK.W" (When the
Overwrite password is set to the transceiver.) is displayed
on the LCD.
3. If the [selector] knob is rotated while "SLF.LOCK.R"/
"SLF.LOCK.W" is displayed, the number (0 to 9) flashes on
the LCD.
When you press the [C>] key, the currently selected
number is determined.
If you press the [A] key, the least digit of the password is
deleted.
If you press the [S] key after entering the password in this
procedure, "SELF" is displayed if the entered password is
correct.
If the password is incorrect, "SLF.LOCK.R"/ "SLF.LOCK.W"
is redisplayed.
5-3. Channel Selection Mode
In this mode, the Zone or Channel can be selected.
Press and hold the [S] key for 2 seconds while turning the
transceiver power on to enter self programming mode. When
the transceiver enters in the self programming mode, the
transceiver automatically enters the Channel Selection mode.
2 seconds after displaying "SELF", "1- 1" appears on the LCD.
The setup item for channel selection mode is as follows.
Key operation
Note :
If a non-existing Zone-Channel is selected and the memory
for all 128 channels is already filled, an error tone will sound
and "MEM.FULL" will appear on the LCD for 2 seconds.
5-4. Item Selection Mode
In this mode, the following items can be selected.
•RX frequency
•RX signaling
•TX frequency
•TX signaling
•Wide/ Narrow
•RF power Hi/Low
•Scan Del/Add
•Beat shift on/off
•Compander on/off
When the [S] key is pressed in the Channel Selection mode,
the transceiver enters the Item Selection mode.
Is Data
password
set?
"CLN.LOCK.R”/“CLN.LOCK.W”
is displayed.
Yes
Yes
[S]
No
No
Enter the password and
then press the [S] key.
Is password
correct?
Start the clone function
Clone mode
[<B]+Power ON
■Flow Chart (Master transceiver)
Setup item Display Remarks
Select ∗∗∗ - ∗∗∗ Zone: 1~128
Zone/Channel ∗∗∗ - ∗∗∗ Channel: 1~128
Key Key Function
[Selector] Toggle between Zone selection and Channel selection.
[Side1] No action
[Side2] No action
[S] Enter the Item Selection mode
[A] Error tone sounds
[<B] Decrement the blinking Zone/Channel number by 1.
Press and hold to decrement in steps of 10.
[C>] Increment the blinking Zone/Channel number by 1.
Press and hold to decrement in steps of 10.

7
TK-3212/3217
REALIGNMENT
Key operation
5-5. Item Setting Mode
In this mode, the selected item in the Item Selection mode
can be programmed.
When the [S] key is pressed in the Item Selection mode,
the transceiver enters the Item Setting mode.
The setup items for item setting mode are as follows.
Key operation
5-6. Self Programming Mode flow chart
■Channel selection mode flow chart
■Item selection mode flow chart
Setup item Display Remarks
1.RX frequency 1. RX FREQ
→
Receive frequency
∗∗∗.∗∗∗∗∗ 327.00000~550.00000MHz
2.RX signaling 2. RX SIG
→
Receive QT/DQT
TONE OFF/
QT ∗∗∗.∗/
DQT∗∗∗N/
DQT∗∗∗I
3.TX frequency 3. TX FREQ
→
Transmit frequency
∗∗∗.∗∗∗∗∗ 327.00000~550.00000MHz
4.TX signaling 4. TX SIG
→
Transmit QT/DQT
TONE OFF/
QT ∗∗∗.∗/
DQT∗∗∗N/
DQT∗∗∗I
5. Wide / Narrow 5. BAND ∗W / N
6. RF power Hi / Low 6. PWR ∗∗∗ HI / LOW
7.Scan Del / Add 7. SCN ∗∗∗ DEL / ADD
8.Beat shift on / off 8. SFT ∗∗∗ ON / OFF
9. Compander on / off 9. CMP ∗∗∗ ON / OFF
Key Key Function
[Selector] Changing the selection item (RX/ TX frequency and
RX/ TX signaling only)
[Side1] No action
[Side2] No action
[S] • Store the current settings and return to the Item
Selection mode.
•AMHz digit of the frequency blinks.
(RX/ TX frequency only)
•The icon of the current signaling configuration blinks.
(RX/ TX signaling only)
[A] Abort the current settings and return to the Item
Selection mode without backup.
[<B] Toggle/ Decrease the blinking value.
[C>] Toggle/ Increase the blinking value.
[S]+Power ON
Read authorization password /
Overwrite password entry (6 digits)
Self programming mode SELF
Zone
II
Channel selection mode
Data password
Display
SLF.LOCK.R
When the Read
authorization password is
set to the transceiver.
[<B] : Zone/Channel number decrement
[C>] : Zone/Channel number increment
When the Overwrite
authorization password is
set to the transceiver.
SLF.LOCK.W
or
[S]
Item selection mode
[S]
[Selector]
[A]
Item setting mode
[S]
[S]
[A]
Zone selection Channel selection
Channel
Channel selection mode
1. RX frequency
2. RX signaling
[Selector]
[Selector]
[S]
[S]
[S]
[S]
[S]
[A]
[A]
3. TX frequency
4. TX signaling
[Selector]
[Selector]
[S][A]
[A]
5. Wide / Narrow
6. RF power Hi / Low
[Selector]
[Selector]
[S][A]
[A]
7. Scan Del / Add
8. Beat shift on / off
[Selector]
[Selector]
[S][A]
[A]
9. Compander on / off
Item setting mode
[Selector]
[S][A]
[S]
Key Key Function
[Selector] The selected item changes
[Side1] No action
[Side2] No action
[S] Enter the Item Setting mode
[A] Return to the Channel Selection mode
[<B] Error tone sounds
[C>] Error tone sounds

8
TK-3212/3217
REALIGNMENT
■Item setting mode flow chart
[1. RX frequency] or
[3. TX frequency]
Current
setting value
Value is not set
MHz setting
KHz setting
[Selector]
[S]
[Selector]
[<B] / [C>] [S]
[A]
[A] [<B] / [C>] [S]
Channel step
Frequency clear
[Selector]
[Selector]
[<B] / [C>] [S]
[A]
[A] [S] : Cleared
Display
--------
450. 00000
450. 00000
450. 00000
STP 5.00K
--------
[2. RX signaling] or
[4. TX signaling]
OFF
QT
[Selector]
[S]
[Selector]
[S] : Tone off
[A]
[A] [<B] / [C>] [S]
DQT N
DQT I
[Selector]
[Selector]
[<B] / [C>] [S]
[A]
[A] [<B] / [C>] [S]
Display
TONE OFF
67.0QT
023NDQT
023 IDQT
Wide / Narrow selection Wide Narrow
5. Wide / Narrow
[S] [<B] / [C>]
[S] : Stored
[A]:Not
stored
Display
W5.BAND
Hi / Low selection Hi Low
6. RF power Hi / Low
[S] [<B] / [C>]
[S] : Stored
[A]:Not
stored
Display
HI6.PWR
Del / Add selection Del Add
7. Scan Del / Add
[S] [<B] / [C>]
[S] : Stored
[A]:Not
stored
Display
ADD7.SCN
on / off selection on off
[8. Beat shift on / off] or
[9. Compander on / off]
[S] [<B] / [C>]
[S] : Stored
[A]:Not
stored
Display
ON8.SFT or
ON9.CMP
6. Firmware Version Information
Turn the transceiver ON with the [Side1] and [Side2] keys
held down. Then, the version is displayed during holding the
[Side1] and [Side2] keys.

9
TK-3212/3217
DISASSEMBLY FOR REPAIR
Disassembly Procedure
■Removing the case assembly from the chassis.
1. Remove the volume knob z and channel knob x.
2. Remove the two screws c.
3. Lift and remove the chassis from the case assembly v.
(Use a flat-blade screwdriver to easily lift the chassis.)
■Removing the LCD ASSY from the mounting
hardware
1. Remove the sheet attached to the flat cable connector z.
2. Remove the FPC from the flat cable connector x.
Note: Be careful not to forget to attach the sheet after the
LCD ASSY is reassembled.
3. Insert a flat-head screwdriver on the right side of the
illumination guide c, then lever the screwdriver to remove
the right side of the illumination guide from the mounting
hardware v.
4. Slide the LCD ASSY bto the right so that the two tabs on
the left side of the illumination guide are removed from the
mounting hardware n.
■Removing the TX-RX unit from the chassis.
1. Remove the packing mfrom the SP / MIC jack of the TX-
RX unit.
2. Remove the eleven screws ,fixing the TX-RX unit.
3. Remove the mounting hardware .of the SP / MIC.
4. Remove the solder of the antenna terminal with a soldering
iron /.
5. Remove the solder of the positive terminal with a soldering
iron Ω.
Note: You can remove the TX-RX unit from the chassis without
removing the solder at the positive terminal. However,
in this case, you can not attach the packing (G53-1605-
03) that is on the positive terminal to the chassis in
assembling. So, it is advisable to remove the solder on
the positive terminal first.
6. Remove the FPC from the flat cable connector ≈.
7. Lift and remove the TX-RX unit from the chassis ç.
■Removing the battery release lever from the case
assembly.
1. Press the upper part of the lever toward the inside of the
case assembly. One side of the shaft will be removed z.
2. Lift and remove the battery release lever from the case
assembly x.
Note: Scratch and widen the glue hole if there is difficulty in
removing the other end of the shaft.
No glue is required when you reassemble the battery
release lever.
1
3
3
4
2
2
13
4
Sheet
Mounting hardware
Illumination guide
Sheet
5
6
11
888
8
13
10
7
8
8
8
9
12
2
1

10
TK-3212/3217
■Attaching the positive terminal to the chassis.
Always attach the positive terminal to the chassis, using
the following procedures, before mounting the TX-RX unit
onto the chassis.
1. Remove the holder assembly xfrom the packing zof
the positive terminal.
2. Mount the packing of the positive terminal into the chassis
hole c.
3. Mount the holder assembly into the packing of the positive
terminal v.
■Mounting the chassis to the case assembly.
1. Confirm that the waterproof packing attached to the
circumference of the chassis is securely inserted in the
groove of the chassis z.
2. Attach the speaker to the speaker recess of the case
assembly x. Make sure the speaker is securely inserted.
DISASSEMBLY FOR REPAIR
Precautions for Reassembly
■Attaching the battery release lever to the case
assembly.
1. Insert one side of the shaft into the hole at the lever fitting
section on the case assembly z.
Note: The thin spring (G01-4543-04) should be positioned
above the two tabs of the lever.
2. Tilt the battery release lever slightly forward x, so that the
thick spring (G01-4542-04) is positioned below the case
surface.
3.
With the thick spring positioned below the case surface, attach
the other side of the shaft to the case assembly by pressing
the battery release lever
c
until it snaps into place
v
.
Note: Be careful not to tilt the battery release lever too
forward.
If the battery release lever is pushed in this state where
the two tabs come below the case surface, there is a
possibility of damaging the two tabs.
■Assembling the battery release lever
1. Place the lever xonto the stopper z.
2. Place the thick spring conto the lever.
3. Hook the right and left ends of the thin spring vonto the
tabs of the stopper, then place the thin spring onto the
lever b.
4. Slide the shaft through the hole of the stopper and lever n.
4
5
3
1
6
2
1
3
2
4
A thin spring
Shaft
Two tabs
A thick spring
2
1
3
4
3. Insert the upper part of the chassis into the case assembly
c.
Note: Take care that the speaker lead wire is not caught by
the microphone element.
4. Press the chassis vand the case assembly together to
attach them.
Confirm that the
waterproof packing is
securely inserted in the
groove of the chassis.
1
2

11
TK-3212/3217
■Attaching the antenna receptacle to the chassis.
Screw the antenna receptacle to the chassis in the order
shown in the drawing so that the antenna receptacle comes
to the center of the case hole.
Tighten this screw first.
Tighten this screw second.
DISASSEMBLY FOR REPAIR
■The nuts of the volume knob and channel knob
Note that the shapes, colors and heights of nuts of the
volume knob and channel knob are different from one
another. (The nut of volume knob is silver, and the nut of
channel knob is gold)
Use the following jig when removing the nuts of the
volume knob and channel knob.
●Jig (Part No. : W05-1012-00)
Volume Knob
(Silver)
Channel Knob
(Gold)
Note: If the packing of the SP / MIC does not come to the
correct position after attaching the chassis to the case
assembly, reposition the packing with your fingers.
4
4
3
■LCD ASSY Installation Procedure
1. Insert the two tabs on the left side of the illumination guide
into the matching slots of the mounting hardware z.
2. Insert the tab on the right side of the illumination guide into
the mounting hardware using a pair of tweezers x, then
press the illumination guide down until it snaps into place
c.
3. Ensure that the tab of the illumination guide is fully inserted
into the mounting hardware.
1
1
3
2
■Connecting the speaker wires to the TX-RX unit
1. To connect the speaker wires, solder them to the speaker
terminals of the TX-RX unit z.
2. Align the speaker wires as shown in figure, making sure to
avoid the legs of the discriminator.
3. Attach the fibrous sheet to the speaker wires as shown by
the silk print on the TX-RX unit x.
Ensure that the tab of the illumination guide
is fully inserted into the mounting hardware.
SP-
SP+
1
2Fibrous sheet
Silk print
legs of the discriminator

12
TK-3212/3217
Fig. 3 Wide/Narrow switching circuit
CIRCUIT DESCRIPTION
1. Frequency Configuration
The receiver utilizes double conversion. The first IF is 38.85
MHz and the second IF is 450 kHz. The first local oscillator
signal is supplied from the PLL circuit.
The PLL circuit in the transmitter generates the necessary
frequencies. Fig. 1 shows the frequencies.
1) Front End (RF AMP)
The signal coming from the antenna passes through the
transmit/receive switching diode circuit, (D103,D104,D106
and D122) passes through a BPF (L229 and L228), and is
amplified by the RF amplifier (Q205).
The resulting signal passes through a BPF (L214,L212 and
L211) and goes to the mixer. These BPFs are adjusted by
variable capacitors (D203,D204,D205,D206 and D210). The
input voltage to the variable capacitor is regulated by
voltage output from the microprocessor (IC405).
2) First Mixer
The signal from the front end is mixed with the first local
oscillator signal generated in the PLL circuit by Q1 to
produce a first IF frequency of 38.85 MHz.
The resulting signal passes through the XF201 MCF to cut
the adjacent spurious and provide the opitimun
characteristics, such as adjacent frequency selectivity.
Fig. 2 Receiver section
2. Receiver
The frequency configuration of the receiver is shown in Fig. 2.
3) IF Amplifier Circuit
The first IF signal is passed through a four-pole monolithic
crystal filter (XF201) to remove the adjacent channel signal.
The filtered first IF signal is amplified by the first IF amplifier
(Q203) and then applied to the lF system IC (IC201). The IF
system IC provides a second mixer, second local oscillator,
limiting amplifier, quadrature detector and RSSI (Received
Signal Strength Indicator). The second mixer mixes the first
IF signal with the 38.4MHz of the second local oscillator
output (TCXO X1) and produces the second IF signal of
450kHz.
The second IF signal is passed through the ceramic filter
(CF201) to remove the adjacent channel signal. The filtered
second IF signal is amplified by the limiting amplifier and
demodulated by the quadrature detector with the ceramic
discriminator (CD201). The demodulated signal is routed to
the audio circuit.
4) Wide/Narrow Switching Circuit
Narrow and Wide settings can be made for each channel
by switching the demodulation level.
The WIDE (low level) and NARROW (high level) data is
output from IC405, pin 45.
When a WIDE (low level) data is received, Q202 turn on.
When a NARROW (high level) data is received, Q202 turn
off.
Q202 turns off/on with the Wide/Narrow data and the IC201
detector output level is switched to maintain a constant
output level during wide or narrow signals.
SP
BPF
IC301
ANT
AQUA-L
CF201
TCXO
TUNE TUNE
ANT SW
BPF
1st Local
MIXER
Q204
RF AMP
Q205
MCF
XF201
IC201
IF,MIX,DET
Q1
X3 multiply
IC302
AF PA
IF AMP
Q203
AF VOL
X1
12.8MHz
2nd Local
Q202
C214
RX_W/N
(IC405)
R211
R213 CD201
IFOUT
QUAD
IC201
FM IF SYSTEM
5R
AFOUT
Q203
L : Wide
H : Narrow
5) Audio Amplifier Circuit
The demodulated signal from IC201 goes to AF amplifier
through IC301.
The signal then goes through an AF volume control, and is
routed to an audio power amplifier (IC302) where it is amplified
and output to the speaker.
Fig. 1 Frequency configuration
SP
TX: 450 ~ 490MHz
(TK-3212(K,M))
470 ~ 512MHz
(TK-3212(K2,M2))
440 ~ 480MHz
(TK-3217(M))
PLL
VCO
IF SYSTEM
ANT
TCXO
X3 multiply
38.85MHz
MCF
AF
AMP
MIC
MIC
AMP
TX
AMP
RF
AMP
38.4MHz
CF
450kHz
RX: 411.15 ~ 451.15MHz
(TK-3212(K,M))
431.15 ~ 473.15MHz
(TK-3212(K2,M2))
401.15 ~ 441.15MHz
(TK-3217(M))
TX/RX: 450 ~ 490MHz (TK-3212(K,M))
470 ~ 512MHz (TK-3212(K2,M2))
440 ~ 480MHz (TK-3217(M))
12.8MHz
RF
AMP
ANT SW

13
TK-3212/3217
CIRCUIT DESCRIPTION
6) Squelch
Part of the AF signal from the IC enters the FM IC (IC201)
again, and the noise component is amplified and rectified
by a filter and an amplifier to produce a DC voltage
corresponding to the noise level.
The DC signal from the FM IC goes to the analog port of
the microprocessor (IC405). IC405 determines whether to
output sounds from the speaker by checking whether the
input voltage is higher or lower than the preset value.
To output sounds from the speaker, IC405 sends a high
signal to the SP MUTE line and turns IC302 on through
Q303,Q304,Q305,Q306 and Q316. (See Fig. 4)
7) Receive Signaling
(1) QT/DQT
The output signal from FM IC (IC201) enters the
microprocessor (IC405) through IC301. IC405 determines
whether the QT or DQT matches the preset value, and
controls the SP MUTE and the speaker output sounds
according to the squelch results.
(2) MSK (Fleet Sync)
The MSK input signal from the FM IC goes to pin 31 of IC 301.
The signal is demodulated by MSK demodulator in IC 301.
The demodulated data goes to the CPU for processing.
(3) DTMF
The DTMF input signal from the FM IC (IC201) goes to
IC301, the DTMF decoder. The decoded information is then
processed by the CPU.
3. PLL Frequency Synthesizer
The PLL circuit generates the first local oscillator signal for
reception and the RF signal for transmission.
1) PLL
The frequency step of the PLL circuit is 2.5 or 5kHz.
A 12.8MHz reference an oscillator signal is divided at IC1
by a fixed counter to produce oscillator (VCO) output signal
which is buffer amplified by Q2 then divided in IC1 by a
programmable counter. The divided signal is compared in
phase with the 5 or 6.25kHz reference signal from the phase
comparator in IC1. The output signal from the phase
comparator is filtered through a low-pass filter and passed
to the VCO to control the oscillator frequency.(See Fig. 5)
2) VCO
The operating frequency is generated by Q4 in transmit
mode and Q3 in receive mode. The oscillator frequency is
controlled by applying the VCO control voltage, obtained
from the phase comparator, to the varactor diodes (D4 and
D7 in transmit mode and D5 and D9 in receive mode). The
RX pin is set high in receive mode causing Q5 turn on.
The TX pin is set high in transmit mode. The outputs from
Q3 and Q4 are amplified by Q6 and sent to the RF amplifiers.
RECEIVE SIGNALING
SP
Q306,316
SW
IF Amp
FM IF IC201 IC301
IC302
AF PA
IC405
Q303,304,305
SW
QT/DQT
DTMF
CLK,DATA,
STD,LOADN
SIGNAL
AF CONT
QT/DQT IN
BUSY
CPU
AQUA-L
3) Unlock Detector
If a pulse signal appears at the LD pin of IC1, an unlock
condition occurs, and the DC voltage obtained from C4,
R5, and D1 causes the voltage applied to the microprocessor
to go low. When the microprocessor detects this condition,
the transmitter is disabled, ignoring the push-to-talk switch
input signal.
Fig. 5 PLL circuit
PLL DATA
X1
12.8MHz
REF OSC
1/M
1/N
PLL IC IC1
PHASE
COMPARATOR
CHARGE
PUMP
LPF
5kHz/6.25kHz
D4,7
D5,9
Q4
TX VCO
Q3
RX VCO
Q6
BUFF AMP
Q9
RF AMP
RX
TX
Q2
BUFFER
Q5, 7
T/R SW
5kHz/6.25kHz
LPF
Fig. 4 AF amplifier and squelch

14
TK-3212/3217
CIRCUIT DESCRIPTION
Fig. 6 Microphone amplifier
Fig. 7 Drive and final amplifier and APC circuit
4. Transmitter System
1) Microphone Amplifier
The signal from the microphone passes through IC301.
When encoding DTMF, it is turned OFF for muting the
microphone input signal by IC301.
The signal passes through the Audio processor (IC301) for
the maximum deviation adjustment, and goes to the VCO
modulation input.
2) Drive and Final Amplifier
The signal from the T/R switch (D101 is on) is amplified by
the pre-drive (Q101) and drive amplifier (Q102) to 50mW.
The output of the drive amplifier is amplified by the RF power
amplifier (Q103) to 4.0W (1W when the power is low). The
RF power amplifier consists of two MOS FET stages. The
output of the RF power amplifier is then passed through
the harmonic filter (LPF) and antenna switch (D103 and
D122) and applied to the antenna terminal.
From
T/R SW
(D101)
DRIVE
AMP
RF
POWER AMP LPF
ANT
SW
D103
D122
AN
T
VGVGVD
Q102 Q103
Pre-DRIVE
AMP
Q101
VDD
RF
AMP
Q100
5T
R127
R128
R129
+B
IC101
(1/2)
IC101
(2/2)
PCTV
(IC405)
IC301
IC405
LPF
DTMF
QTTCXO
QTVCO
CPU
AGC
VCO
MIC
X1
TCXO
LPF
LPF
AQUA-L
3) APC Circuit
The APC circuit always monitors the current flowing through
the RF power amplifier (Q103) and keeps a constant current.
The voltage drop at R127, R128 and R129 is caused by the
current flowing through the RF power amplifier and this
voltage is applied to the differential amplifier IC101(1/2).
IC101(2/2) compares the output voltage of IC101(1/2) with
the reference voltage from IC405. The output of IC101(2/2)
controls the VG of the RF power amplifier and Drive amplifier
to make both voltages the same.
The change of power high/low is carried out by the change
of the reference voltage.
4) Encode Signalling
(1) QT/DQT
QT,DQT data of the QTTCXO Line is output from pin 28 of
the CPU. The signal passes through a low-pass CR filter
and goes to the TCXO(X1).
The QT,DQT data of the QTVCO Line is output from pin 24
of the CPU. The signal passes through a low pass CR filter,
mixes with the audio signal, and goes to the VCO modulation
input. TX deviation is adjusted by the CPU.
(2) DTMF
High-speed data is output from pin 2 of the CPU. The signal
passes through a low-pass CR filter, and provides a TX and
SP out tone, and is then applied to the audio processor
(IC301). The signal is mixed with the audio signal and goes
to the VCO.
TX deviation is adjusted by the CPU.
(3) MSK (Fleet Sync)
Fleet Sync utilizes 1200bps and 2400bps MSK signal is
output from pin 6 of IC301. And is routed to the VCO.
When encoding MSK, the microphone input signal is muted.
5. Power Supply
There are four 5V power supplies 5M,5C,5R, and 5T. 5M
for microprocessor is always output while the power is on.
5M is always output, but turns off when the power is turned
off to prevent malfunction of the microprocessor.
5C is a common 5V and is output when SAVE is not set to
OFF.
5R is 5V for reception and output during reception.
5T is 5V for transmission and output during transmission.
6. Control Circuit
The control circuit consists of a microprocessor (IC405) and
its peripheral circuits. It controls the TX-RX unit and transfers
data to the Display unit. IC405 mainly performs the following:
(1) Switching between transmission and reception by the
PTT signal input.
(2) Reading system, group, frequency, and program data
from the memory circuit.
(3) Sending frequency program data to the PLL.
(4)Controlling squelch on/off by the DC voltage from the
squelch circuit.
(5) Controlling the audio mute circuit by the decode data
input.
(6) Transmitting tone and encode data.
1) Frequency Shift Circuit
The microprocessor (IC405) operates at a clock of
7.3728MHz. This oscillator has a circuit that shifts the
frequency by BEAT SHIFT SW (Q407, Q408).

15
TK-3212/3217
A beat sound may be able to be evaded from generation if
“Beat Shift” is set to ON when it is generated in the internal
spurious transmission modulated sound of a transceiver.
2) Memory Circuit
Memory circuit consists of the CPU (IC405) and an EEPROM
(IC406). An EEPROM has a capacity of 64k bits that contains
the transceiver control program for the CPU and data such
as transceiver channels and operating features.
CIRCUIT DESCRIPTION
Channel selector
CPU
IC405
SIDE 2
EN2
EN1
71
49
PTT PTT
SW
SIDE 1
27
74
75
SW1
SW2
Fig. 11 Control system
7. Control System
LCD, Keys and channel selector circuit.
The signal from keys and channel selector input to
microprocessor directly as shown in fig. 11.
3) Low Battery Warning
The battery voltage is checked by the microprocessor.
The transceiver generates a warning tone when the battery
voltage falls below the warning voltage (2) shown in the
table.
(1) The red LED blinks when the battery voltage falls below
the voltage (1) shown in the table during transmission.
Transmission is still allowed.
Note:
The transceiver checks the battery voltage during reception
even when, in the FPU, the Battery Warning status function
is set to “While Transmitting” (default setting).
However, the LED does not blink during reception. The red
LED blinks during transmission. The transceiver is still
usable.
(2) The transceiver immediately stops transmission when
the battery voltage falls below the voltage (2) shown in
the table. A warning tone sounds while the PTT switch
is pressed.
IC405
CPU
IC406
EEPROM
Fig. 9 Memory circuit
11
8
XOUT
BSHIFT
IC405
Q407
H:OFF
L:ON
Q408
H:OFF
L:ON
X3
Fig. 8 Frequency shift circuit
SB R404
R406
BATT
IC405
CPU
88
Fig. 10 Low battery warning
Ni-MH Battery
(1) 6.2[V]
(2) 5.8[V]

16
TK-3212/3217
SEMICONDUCTOR DATA
1PCTV O APC/BPF control data output
2DTMF O DTMF/ Beep output
3NC -NC
4EEPDAT I/O EEPROM data input/output
5EEPCLK O EEPROM clock output
6BYTE - GND
7GND - GND
8BSHIFT O Beat shift switch
9NC -NC
10 RESET I CPU reset
11 XOUT O CPU clock (7.3728MHz)
12 VSS - GND
13 XIN I CPU clock (7.3728MHz)
14-15 VCC - +5V
16 INT I Battery voltage monitor input
17 TCLK/DTRDO I Base band IC data input
18 RDF/FD I Base band IC data input
19 SCLK O Base band IC clock output
20 D I/O I/O Base band IC data input / output
21 TDATA/DTRCLK O Base band IC data output
22 DIR O Base band IC data output
23 STD I Base band IC data input
24 QT VCO O QT/DQT output
25 DTRLOADN O Base band IC data output
26 NC - NC
27 PTT I PTT switch input
28 QT TCXO O QT/DQT output
29 TXD O Serial data (FPU/FLASH)
30 RXD I Serial data (FPU/FLASH)
31 GND - GND
32 APCSW O APC switch
33-34 NC - NC
35 DCSW O APC voltage discharge switch
36 TX_W/N O TX Wide/Narrow switch
37 RX_SW O RX VCO switch
38 TX_SW O TX VCO switch
39 GND - GND
40 PLL_UL I PLL unlock detect input
41 PLL_STB O PLL strobe output
42 PLL_DAT O PLL data output
43 PLL_CLK O PLL clock output
44 VCC - +5V
45 RX_W/N O RX Wide/Narrow switch
46-48 NC - NC
49 EN1 I Channel selector input
50 NC - NC
51 OPTDET I Headset input detect
52 AF_CONT O Speaker mute
53 DO O LCD driver
54 CE O LCD driver
55 CL O LCD driver
56 DI I LCD driver
57-59 NC - NC
60 VCC - +5V
61 NC - NC
62 VSS - GND
63-64 GND - GND
65-68 NC - NC
69 AUX O Reserved
70 NC - NC
71 EN2 I Channel selector input
72 LEDTX O Red LED lights control output
73 LEDRX O Green LED lights control output
74 PF1 I SIDE1 key input
75 PF2 I SIDE2 key input
76 SIM1 - GND
77 SIM2 - GND
78-79 NC - NC
80 5T_C O 5T control output
81 5R_C O 5R control output
82 5C_C O 5C control output
83-87 NC - NC
88 BATT I Battery voltage input
89 RSSI I Received Signal Strength
Indicator input
90 BUSY I Busy level input
91 VOX I VOX level input
92 QT/DQT_IN I QT/DQT input
93 TH_DET I Thermistor input
94 AVSS - GND
95 NC - NC
96 VREF - +5V
97 AVCC - +5V
98 NC - NC
99 MIC_MUTE O MIC mute
100 NC - NC
Microprocessor : 30620MCP-A00GP (TX-RX UNIT : IC405)
■Pin function
Pin Port Name I/O Function
No. Pin Port Name I/O Function
No.

17
TK-3212/3217
D1 Diode Ripple filter
D2 Varicap Frequency control / TX VCO
D3 Varicap Frequency control / RX VCO
D4 Varicap Frequency control / TX VCO
D5 Varicap Frequency control / RX VCO
D6,7 Varicap Frequency control / TX VCO
D8,9 Varicap Frequency control / RX VCO
D10 Varicap Modulator
D11 Diode Current steering
D101 Diode TX/RX RF switch
D102 Zener diode APC protect
D103,104 Diode ANT switch
D106 Diode ANT switch
D122 Diode ANT switch
D202 Diode TX/RX RF switch
D203-206 Varicap RF BPF tuning
D210 Varicap RF BPF tuning
D301,302 Diode Detector
D303 Diode Isolation
D401 Diode 5V protection
D402 Diode Reverse protection
D403 LED LED/ Red
D404 LED LED/ Green
IC1 IC PLL system
IC101 IC Comparator (APC)
IC201 IC FM IF system
IC301 IC Audio processor
IC302 IC AF AMP
IC401,402 IC Voltage regulator/ 5V
IC403 IC Voltage detector / Reset
IC404 IC Voltage detector / INT
IC405 IC Microprocessor
IC406 IC EEPROM
IC407 IC Frequency divider
Q1 Transistor Tripler
Q2 Transistor PLL IC f_in AMP
Q3 FET VCO / RX
Q4 FET VCO / TX
Q5 Transistor DC switch / TX VCO
Q6 Transistor RF buffer AMP
Q7 Transistor DC switch / RX VCO
Q8 Transistor Ripple filter
Q9 Transistor RF AMP
Q100 Transistor RF AMP
Q101 FET RF AMP
Q102 FET TX drive AMP
Q103 FET TX final AMP
Q104 Transistor APC switch
Q105 FET APC switch
Q107 Transistor APC switch
Q108 FET APC switch
Q109 Transistor APC switch
Q202 Transistor W/N switch / RX
Q203 Transistor IF AMP
Q204 FET Mixer
Q205 FET RF AMP
Q301 Transistor W/N switch / TX
Q302 Transistor MIC AGC
Q303 Transistor DC switch / SP mute
Q304 Transistor DC switch
Q305 Transistor DC switch / SP mute
Q306 FET SP mute switch
Q316 FET SP mute switch
Q401 Transistor LED switch / Red
Q402 Transistor LED switch / Green
Q403 FET 5T switch
Q404 Transistor 5R switch
Q405 Transistor 5C switch
Q407,408 FET Beat shift switch
Q901 FET W/N switch / TX
COMPONENTS DESCRIPTION / TERMINAL FUNCTION
Ref. No. Part name Description
TX-RX UNIT (X57-7130-XX)
Ref. No. Part name Description
1GND - GND
2NC-No connection
3SBOSwitched B
45M-Power supply
5GND - GND
6DIITransfer data
7CLISynchronization clock
8CEIChip enable
9DOOOutput data
10 GND - GND
■CN401
1B IB(Battery Voltage)
2SBOSwitched B
3AFI I Audio input
4AFO O Audio output
5GND - GND
6UPIEncoder pulse input
7DOWN I Encoder pulse input
8GND - GND
Pin
Name I/O Function
No.
Pin
Name I/O Function
No.
■CN402
TERMINAL FUNCTION

PARTS LIST
18
∗New Parts. indicates safety critical components.
Parts without Parts No. are not supplied.
Les articles non mentionnes dans le Parts No. ne sont pas fournis.
Teile ohne Parts No. werden nicht geliefert.
L: Scandinavia K: USA P: Canada
Y: PX (Far East, Hawaii) T: England E: Europe
Y: AAFES (Europe) X: Australia M: Other Areas
Parts No. Description Address New
parts
Destination Destination
TK-3212/3217
Ref. No. Parts No. Description
Address New
parts
TK-3212/3217 (Y50-5980-XX)
TX-RX UNIT (X57-7130-XX)
Ref. No.
TK-3212/3217
AK : TK-3212 (K) AK2 : TK-3212 (K2) AM : TK-3212 (M) AM2 : TK-3212 (M2)
BM : TK-3217 (M)
57 1A ∗J99-0385-04 ADHESIVE SHEET(LCD)
58 1B K29-9307-13 BUTTON KNOB(SIDE1/SIDE2)
59 1B K29-9308-13 BUTTON KNOB(PTT)
60 1B K29-9309-03 KNOB(VOL)
61 1B ∗K29-9345-04 KNOB(ENC)
62 2B ∗K29-9346-02 KEY TOP
A2B N14-0819-04 CIRCULAR NUT(VOL KNOB)
B2B N14-0820-04 CIRCULAR NUT(CH KNOB)
C2A N30-2604-46 PAN HEAD MACHINE SCREW(SMA)
D3A N30-2606-46 PAN HEAD MACHINE SCREW
(CHASSIS)
E1A,2A, N83-2005-46 PAN HEAD TAPTITE SCREW(PCB)
2B, 3A
65 1C N99-2043-05 SCREW SET ACCESSORY
66 2A R31-0653-05 VARIABLE RESISTOR(POWER SW/VOL)
67 1B T07-0369-05 SPEAKER
68 1C T90-0798-25 HELICAL ANTENNA ACCESSORY BM
69 1C T90-1039-15 WHIP ANTENNA ACCESSORY AK,AM
69 1C T90-1040-15 WHIP ANTENNA ACCESSORY AK2,AM2
71 2A ∗W02-3684-05 ENCODER
72 2D W08-0969-05 CHARGER ACCESSORY
73 1D W08-0970-05 AC ADAPTER(AC120V) ACCESSORY AK,AK2
73 1D W08-0971-05 AC ADAPTER(AC230V) ACCESSORY AM,AM2
D403 B30-2156-05 LED(RED)
D404 B30-2157-05 LED(YELLOW)
C1 CK73HB1H332K CHIP C 3300PF K
C2 CK73HB1C682K CHIP C 6800PF K
C3 CK73GB1A105K CHIP C 1.0UF K
C4 CK73HB1C103K CHIP C 0.010UF K
C5 CK73HB1H102K CHIP C 1000PF K
C6 CK73HB1A104K CHIP C 0.10UF K
C7 ,8 CC73HCH1H101J CHIP C 100PF J
C9 CC73HCH1H100D CHIP C 10PF D
C10 C92-0560-05 CHIP-TAN 10UF 6.3WV
C11 CC73HCH1H101J CHIP C 100PF J
C12 CK73HB1H102K CHIP C 1000PF K
C13 CK73HB1A104K CHIP C 0.10UF K
C14 CK73HB1C103K CHIP C 0.010UF K
C15 CC73HCH1H100D CHIP C 10PF D
C16 CK73HB1H102K CHIP C 1000PF K
C17 CC73HCH1H470J CHIP C 47PF J
C18 CC73HCH1H180J CHIP C 18PF J
C19 CK73HB1A104K CHIP C 0.10UF K
C21 C92-0560-05 CHIP-TAN 10UF 6.3WV
C22 C92-0502-05 CHIP-TAN 0.33UF 35WV
C24 CK73HB1H102K CHIP C 1000PF K
C25 CC73HCH1H020B CHIP C 2.0PF B
C26 CC73HCH1H300J CHIP C 30PF J
C27 C92-0697-05 CHIP-TAN 3.3UF 16WV
C29 CK73HB1H471K CHIP C 470PF K
C32 C92-0001-05 CHIP-TAN 0.1UF 35WV
C33 ,34 CK73HB1H102K CHIP C 1000PF K
11B∗A02-3894-13 PLASTIC CABINET ASSY
23A∗A10-4078-31 CHASSIS
32C B09-0680-03 CAP(SP/MIC) ACCESSORY
42B B11-1817-04 ILLUMINATION GUIDE(TX/RX)
51A∗B11-1830-03 ILLUMINATION GUIDE(LCD)
61A∗B38-0906-15 LCD ASSY
71C∗B62-1817-00 INSTRUCTION MANUAL(ENG/SPA/FR)
AK,AM,AK2
71C∗B62-1817-00 INSTRUCTION MANUAL(ENG/SPA/FR) AM2
71C∗B62-1818-00 INSTRUCTION MANUAL(KOREAN) BM
91B D10-0649-03 LEVER
10 1B D21-0863-04 SHAFT
11 1B D32-0441-03 STOPPER
12 2A E04-0451-05 RF COAXIAL RECEPTACLE(SMA)
13 3A E23-1253-04 TERMINAL(BATT-)
-E37-0781-05 PROCESSED LEAD WIRE(PCB)
14 2B E37-1158-05 PROCESSED LEAD WIRE(SP+)
15 2B E37-1176-05 PROCESSED LEAD WIRE(SP-)
16 3A F20-3353-14 INSULATING SHEET(CHASSIS BATT+)
17 2B G01-4542-04 COIL SPRING(LEVER)
18 2B G01-4543-04 COIL SPRING(STOPPER)
19 2A G10-1330-04 FIBROUS SHEET(IC302:AUDIO IC)
21 2A ∗G10-1348-04 FIBROUS SHEET(SP WIRE)
22 3A G11-4283-04 RUBBER SHEET(Q103:FINAL FET)
23 2A ∗G11-4359-04 SHEET(FPC CONNECTOR)
24 3A G13-2033-04 CUSHION(TERMINAL BATT-)
25 3A G13-2034-14 CUSHION(TERMINAL BATT-)
27 3A G13-2038-14 CUSHION(CHASSIS-CERAMIC FILTER)
28 2A G13-2039-04 CUSHION(PCB-CERAMIC FILTER)
29 3A G13-2045-04 CUSHION(CHASSIS)
30 2A ∗G13-2053-04 CUSHION(CHASSIS,ENC)
31 2A ∗G13-2074-04 CUSHION(PCB)
32 3A ∗G13-2088-04 CUSHION(CHASSIS,VOL)
33 2A ∗G13-2107-04 CUSHION(MOUNTING HARDWARE)
34 3A G53-1604-03 PACKING(CHASSIS)
35 3A G53-1605-03 PACKING(TERMINAL BATT+)
36 2B G53-1606-13 PACKING(VOL/ENC/LED)
38 2A G53-1610-04 PACKING(SMA)
39 2B ∗G53-1660-03 PACKING(SP)
40 2A ∗G53-1661-03 PACKING(SP/MIC)
41 2C ∗H12-3179-05 PACKING FIXTURE
42 1D H13-2109-03 CARTON BOARD
43 1C H25-0085-04 PROTECTION BAG (100/200/0.07)
44 3C ∗H52-2071-02 ITEM CARTON CASE
AK,AM,AK2
44 3C ∗H52-2071-02 ITEM CARTON CASE AM2
44 3C ∗H52-2072-02 ITEM CARTON CASE BM
46 2C J19-5472-03 HOLDER(SP/MIC) ACCESSORY
50 2A J19-5473-03 HOLDER ASSY(TERMINAL BATT+)
51 2B J21-8477-04 MOUNTING HARDWARE(VOL/ENC)
52 1A ∗J21-8496-02 MOUNTING HARDWARE(LCD)
53 2B ∗J21-8497-03 MOUNTING HARDWARE(4 KEY)
54 2C J29-0713-05 BELT CLIP ACCESSORY
55 1C J69-0352-05 HANDSTRAP ACCESSORY BM
56 2A ∗J82-0107-05 FPC
TX-RX UNIT (X57-7130-XX) -10:TK-3212 (K,M)
-11:TK-3212 (K2,M2) -21:TK-3217 (M)

PARTS LIST
19
TX-RX UNIT (X57-7130-XX)
Destination Ref. No. Parts No. Description Address New
parts Destination
Ref. No. Parts No. Description Address New
parts
TK-3212/3217
AK : TK-3212 (K) AK2 : TK-3212 (K2) AM : TK-3212 (M) AM2 : TK-3212 (M2)
BM : TK-3217 (M)
C35 CC73HCH1H270J CHIP C 27PF J
C38 CC73HCH1H050B CHIP C 5.0PF B
C39 CK73GB1H332K CHIP C 3300PF K
C40 CC73HCH1H030B CHIP C 3.0PF B
C41 CK73GB1H682K CHIP C 6800PF K
C42 CC73HCH1H050B CHIP C 5.0PF B
C43 CC73HCH1H100C CHIP C 10PF C
C44 CK73HB1H471K CHIP C 470PF K
C45 CK73GB1A105K CHIP C 1.0UF K
C47 CC73HCH1H101J CHIP C 100PF J
C48 CK73HB1H471K CHIP C 470PF K
C49 CC73HCH1H101J CHIP C 100PF J
C50 CC73HCH1H100D CHIP C 10PF D
C52 CC73HCH1H110J CHIP C 11PF J AK,AM
C52 CC73HCH1H120J CHIP C 12PF J
AK2,AM2,BM
C54 CC73HCH1H060B CHIP C 6.0PF B BM
C54 CC73HCH1H090B CHIP C 9.0PF B AK,AM,AK2
C54 CC73HCH1H090B CHIP C 9.0PF B AM2
C55 CC73HCH1H110J CHIP C 11PF J AK,AM
C55 CC73HCH1H120J CHIP C 12PF J
AK2,AM2,BM
C56 CC73HCH1H020B CHIP C 2.0PF B AK,AM
C58 CC73HCH1H060B CHIP C 6.0PF B AK,AM,BM
C58 CC73HCH1H090B CHIP C 9.0PF B AK2,AM2
C59 ,60 CC73HCH1H010B CHIP C 1.0PF B
C61 CC73HCH1H030B CHIP C 3.0PF B AK,AM,BM
C61 CC73HCH1H040B CHIP C 4.0PF B AK2,AM2
C62 CC73HCH1H020B CHIP C 2.0PF B
C63 CC73HCH1H101J CHIP C 100PF J
C64 CC73HCH1H040B CHIP C 4.0PF B AK,AM
C64 CC73HCH1H050B CHIP C 5.0PF B BM
C64 ,65 CC73HCH1H050B CHIP C 5.0PF B AK2,AM2
C65 ,66 CC73HCH1H060B CHIP C 6.0PF B AK,AM
C65 ,66 CC73HCH1H070B CHIP C 7.0PF B BM
C66 CC73HCH1H060B CHIP C 6.0PF B AK2,AM2
C67 CC73HCH1H050B CHIP C 5.0PF B AK,AM,BM
C67 CC73HCH1H070B CHIP C 7.0PF B AK2,AM2
C68 -70 CK73HB1H471K CHIP C 470PF K
C71 ,72 CK73HB1A104K CHIP C 0.10UF K
C73 ,74 CC73HCH1H0R5B CHIP C 0.5PF B
C75 ,76 CK73HB1H102K CHIP C 1000PF K
C77 CK73HB1H471K CHIP C 470PF K
C78 CC73HCH1H330J CHIP C 33PF J
C79 C92-0713-05 CHIP-TAN 10UF 6.3WV
C80 CK73HB1H471K CHIP C 470PF K
C83 CC73HCH1H150J CHIP C 15PF J
C84 -86 CK73HB1H102K CHIP C 1000PF K
C87 CC73HCH1H100D CHIP C 10PF D
C90 CK73HB1H102K CHIP C 1000PF K
C100 CK73HB1H471K CHIP C 470PF K
C101 CK73GB1H471K CHIP C 470PF K
C102 CC73GCH1H120J CHIP C 12PF J
C106 CK73HB1H471K CHIP C 470PF K
C107 CC73GCH1H060B CHIP C 6.0PF B
C108 CK73HB1H471K CHIP C 470PF K
C110,111 CK73GB1H471K CHIP C 470PF K
C112 CC73GCH1H070D CHIP C 7.0PF D
C113 CK73GB1C104K CHIP C 0.10UF K
C116 CC73GCH1H110J CHIP C 11PF J
C119 CK73GB1H471K CHIP C 470PF K
C122 CC73GCH1H330J CHIP C 33PF J
C123 CC73GCH1H330G CHIP C 33PF G
C124 CC73HCH1H100D CHIP C 10PF D
C125 CC73GCH1H060B CHIP C 6.0PF B
C126 C92-0004-05 CHIP-TAN 1.0UF 16WV
C127 CC73GCH1H200J CHIP C 20PF J
C128 CK73HB1H471K CHIP C 470PF K
C129 CK73GB1H471K CHIP C 470PF K
C130 CK73HB1H471K CHIP C 470PF K
C132 CC73GCH1H240J CHIP C 24PF J BM
C132 CC73GCH1H270J CHIP C 27PF J AK,AM,AK2
C132 CC73GCH1H270J CHIP C 27PF J AM2
C133 CK73GB1H471K CHIP C 470PF K
C134 CK73GB1H103K CHIP C 0.010UF K
C135 CK73GB1C104K CHIP C 0.10UF K
C136 CK73GB1A105K CHIP C 1.0UF K
C138 CK73GB1H102K CHIP C 1000PF K
C140 CC73GCH1H101J CHIP C 100PF J
C142 CC73GCH1H070B CHIP C 7.0PF B BM
C145 CC73GCH1H160J CHIP C 16PF J AK,AM
C145 CC73GCH1H180J CHIP C 18PF J
AK2,AM2,BM
C146 CK73GB1H102K CHIP C 1000PF K
C148 CK73GB1H102K CHIP C 1000PF K
C151 CC73GCH1H070B CHIP C 7.0PF B AK2,AM2
C152 CC73GCH1H200J CHIP C 20PF J
C154 CK73GB1H471K CHIP C 470PF K
C156 CC73GCH1H040B CHIP C 4.0PF B BM
C156 CC73GCH1H060B CHIP C 6.0PF B
AK,AM
C156 CC73GCH1H3R5B CHIP C 3.5PF B AK2,AM2
C157 CC73GCH1H010B CHIP C 1.0PF B BM
C157 CC73GCH1H040B CHIP C 4.0PF B AK2,AM2
C157 CC73GCH1H2R5B CHIP C 2.5PF B AK,AM
C158 CC73GCH1H101J CHIP C 100PF J
C159 CC73GCH1H020C CHIP C 2.0PF C AK,AM,BM
C159 CC73GCH1H030B CHIP C 3.0PF B AK2,AM2
C160 CC73GCH1H020B CHIP C 2.0PF B AK,AM,BM
C160 CC73GCH1H1R5B CHIP C 1.5PF B AK2,AM2
C161 CC73GCH1H050B CHIP C 5.0PF B AK,AM,BM
C161 CC73GCH1H060B CHIP C 6.0PF B AK2,AM2
C163 CC73GCH1H030B CHIP C 3.0PF B
C164 CC73GCH1H050B CHIP C 5.0PF B AK,AM,BM
C164 CC73GCH1H060B CHIP C 6.0PF B AK2,AM2
C166 CC73GCH1HR75B CHIP C 0.75PF B AK,AM,BM
C166 CC73GCH1H1R5B CHIP C 1.5PF B AK2,AM2
C168 CC73GCH1H0R3B CHIP C 0.3PF B AK2,AM2
C169 CC73GCH1H050B CHIP C 5.0PF B AK,AM
C169 CC73GCH1H060B CHIP C 6.0PF B BM
C169 CC73GCH1H090B CHIP C 9.0PF B AK2,AM2
C190 CK73GB1A105K CHIP C 1.0UF K
C191 CK73GB1H103K CHIP C 0.010UF K
C201 CK73GB1A224K CHIP C 0.22UF K
C206 CK73HB1H102K CHIP C 1000PF K
C207 CK73HB1H182K CHIP C 1800PF K
C208 CK73HB1H471K CHIP C 470PF K
C209 C92-0713-05 CHIP-TAN 10UF 6.3WV
C210 CK73HB1H471K CHIP C 470PF K
C211 CK73HB1C103K CHIP C 0.010UF K
C213 CK73HB1A104K CHIP C 0.10UF K
C214 CC73HCH1H680J CHIP C 68PF J
C215 CK73HB1H102K CHIP C 1000PF K
C216 CK73GB1C104K CHIP C 0.10UF K

PARTS LIST
20
TX-RX UNIT (X57-7130-XX)
Destination Ref. No. Parts No. Description Address New
parts Destination
Ref. No. Parts No. Description Address New
parts
TK-3212/3217
AK : TK-3212 (K) AK2 : TK-3212 (K2) AM : TK-3212 (M) AM2 : TK-3212 (M2)
BM : TK-3217 (M)
C217 CK73HB1A104K CHIP C 0.10UF K
C218 CK73GB1C104K CHIP C 0.10UF K
C219 CC73HCH1H330J CHIP C 33PF J
C220 CK73HB1H102K CHIP C 1000PF K
C221 CK73GB1C104K CHIP C 0.10UF K
C222 CK73HB1H102K CHIP C 1000PF K
C224,225 CK73HB1C103K CHIP C 0.010UF K
C228 CC73GCH1H100C CHIP C 10PF C
C230 CK73HB1C103K CHIP C 0.010UF K
C231 CK73GB1H103K CHIP C 0.010UF K
C232 CK73HB1C103K CHIP C 0.010UF K
C233 CC73GCH1H060B CHIP C 6.0PF B
C234 CK73HB1H102K CHIP C 1000PF K
C236 CC73GCH1H180J CHIP C 18PF J
C237 CK73HB1H102K CHIP C 1000PF K
C238 CK73GB1C104K CHIP C 0.10UF K
C239 CK73GB1H102K CHIP C 1000PF K
C240 CC73GCH1H3R5B CHIP C 3.5PF B
C241 CK73GB1H471K CHIP C 470PF K
C244 CC73GCH1H030B CHIP C 3.0PF B AK,AM
C245 CC73GCH1H220J CHIP C 22PF J AK,AM
C246 CC73GCH1H010B CHIP C 1.0PF B AK,AM
C247 CK73HB1H471K CHIP C 470PF K AK,AM,BM
C248 CC73GCH1H020B CHIP C 2.0PF B AK,AM
C249 CC73GCH1H030B CHIP C 3.0PF B AK2,AM2
C249 CC73GCH1H050B CHIP C 5.0PF B AK,AM
C249 CC73GCH1H2R5B CHIP C 2.5PF B BM
C250 CC73GCH1H180J CHIP C 18PF J AK2,AM2
C250 CC73GCH1H220J CHIP C 22PF J AK,AM,BM
C251 CK73HB1H471K CHIP C 470PF K
C252 CC73GCH1H010B CHIP C 1.0PF B BM
C252 CC73GCH1H1R5B CHIP C 1.5PF B AK2,AM2
C252,253 CC73GCH1H020B CHIP C 2.0PF B AK,AM
C253 CC73GCH1H010B CHIP C 1.0PF B AK2,AM2
C253 CC73GCH1H1R5B CHIP C 1.5PF B BM
C254 CK73HB1H471K CHIP C 470PF K
C255 CC73GCH1H180J CHIP C 18PF J AK2,AM2
C255 CC73GCH1H220J CHIP C 22PF J AK,AM,BM
C256 C92-0714-05 CHIP-TAN 4.7UF 6.3WV
C257 CC73GCH1H050B CHIP C 5.0PF B AK2,AM2
C257 CC73GCH1H3R5B CHIP C 3.5PF B AK,AM
C257 CC73GCH1H4R5B CHIP C 4.5PF B BM
C258 CK73HB1H471K CHIP C 470PF K
C259 CK73GB1H471K CHIP C 470PF K
C262,263 CK73HB1H471K CHIP C 470PF K
C265 CK73HB1H471K CHIP C 470PF K
C266 CK73GB1H471K CHIP C 470PF K
C267 CC73GCH1H040B CHIP C 4.0PF B BM
C267 CC73GCH1H3R5B CHIP C 3.5PF B AK,AM
C267 CC73GCH1H4R5B CHIP C 4.5PF B AK2,AM2
C268 CC73GCH1H180J CHIP C 18PF J AK2,AM2
C268 CC73GCH1H220J CHIP C 22PF J AK,AM,BM
C269 CC73GCH1H020B CHIP C 2.0PF B
C270,271 CK73HB1H471K CHIP C 470PF K
C272 CC73GCH1H020B CHIP C 2.0PF B
C273 CC73GCH1H180J CHIP C 18PF J AK2,AM2
C273 CC73GCH1H220J CHIP C 22PF J AK,AM,BM
C274 CC73GCH1H010B CHIP C 1.0PF B BM
C274 CC73GCH1H1R5B CHIP C 1.5PF B AK2,AM2
C274,275 CC73GCH1H020B CHIP C 2.0PF B AK,AM
C275 CC73GCH1H030B CHIP C 3.0PF B BM
C275 CC73GCH1H2R5B CHIP C 2.5PF B AK2,AM2
C276 CC73GCH1H020B CHIP C 2.0PF B AK2,AM2
C276 CC73GCH1H040B CHIP C 4.0PF B BM
C276 CC73GCH1H2R5B CHIP C 2.5PF B AK,AM
C290 CC73GCH1H020B CHIP C 2.0PF B
C291 CC73GCH1H060B CHIP C 6.0PF B
C292 CK73HB1H471K CHIP C 470PF K
C293 CC73GCH1H070B CHIP C 7.0PF B BM
C301 CK73HB1H392K CHIP C 3900PF K
C302 CK73HB1H271K CHIP C 270PF K
C304 CK73GB1A224K CHIP C 0.22UF K
C306 C92-0507-05 CHIP-TAN 4.7UF 6.3WV
C307,308 CK73HB1A104K CHIP C 0.10UF K
C309 CC73GCH1H820J CHIP C 82PF J
C310 CK73HB1A683K CHIP C 0.068UF K
C311 CK73GB1A105K CHIP C 1.0UF K
C312 CC73GCH1H120J CHIP C 12PF J
C313 CC73GCH1H121J CHIP C 120PF J
C314 CK73HB1A104K CHIP C 0.10UF K
C315 CK73GB1A105K CHIP C 1.0UF K
C316 CK73GB1C104K CHIP C 0.10UF K
C317 CK73HB1A104K CHIP C 0.10UF K
C318 C92-0507-05 CHIP-TAN 4.7UF 6.3WV
C319 CC73GCH1H271J CHIP C 270PF J
C320 CK73HB1C103K CHIP C 0.010UF K
C321 CK73GB1H103K CHIP C 0.010UF K
C322 CK73HB1C153K CHIP C 0.015UF K
C323 CC73GCH1H820J CHIP C 82PF J
C324 CC73HCH1H820J CHIP C 82PF J
C325 CK73HB1A104K CHIP C 0.10UF K
C326 CK73HB1H102K CHIP C 1000PF K
C327 CC73HCH1H101J CHIP C 100PF J
C328 CK73HB1H391K CHIP C 390PF K
C329,330 CK73GB1A105K CHIP C 1.0UF K
C331 CK73HB1A104K CHIP C 0.10UF K
C332 CK73HB1H471K CHIP C 470PF K
C333,334 CK73GB1C104K CHIP C 0.10UF K
C335 CC73GCH1H221J CHIP C 220PF J
C336 CK73FB1C474K CHIP C 0.47UF K
C338 CC73GCH1H101J CHIP C 100PF J
C339 C92-0560-05 CHIP-TAN 10UF 6.3WV
C340 CK73GB1C104K CHIP C 0.10UF K
C341 CK73GB1C473K CHIP C 0.047UF K
C342 C92-0560-05 CHIP-TAN 10UF 6.3WV
C343 CK73GB1C473J CHIP C 0.047UF J
C344 CC73GCH1H221J CHIP C 220PF J
C345 C92-0786-05 TANTAL 100UF 6.3WV
C346 CK73GB1H102K CHIP C 1000PF K
C348 CK73HB1H471K CHIP C 470PF K
C350 CK73HB1H471K CHIP C 470PF K
C351,352 CK73HB1C103K CHIP C 0.010UF K
C354 CK73HB1A104K CHIP C 0.10UF K
C356 CK73HB1A333K CHIP C 0.033UF K
C357 CK73HB1E472K CHIP C 4700PF K
C401 CC73GCH1H471J CHIP C 470PF J
C402 CK73HB1H102K CHIP C 1000PF K
C403 CK73GB1C104K CHIP C 0.10UF K
C405 CC73GCH1H101J CHIP C 100PF J
C406 CK73HB1E472K CHIP C 4700PF K