Kenwood TK-2212 User manual

Document Copyrights
Copyright 2006 by Kenwood Corporation. All rights reserved.
No part of this manual may be reproduced, translated, distributed, or transmitted in any
form or by any means, electronic, mechanical, photocopying, recording, or otherwise, for
any purpose without the prior written permission of Kenwood.
Disclaimer
While every precaution has been taken in the preparation of this manual, Kenwood
assumes no responsibility for errors or omissions. Neither is any liability assumed for
damages resulting from the use of the information contained herein. Kenwood reserves
the right to make changes to any products herein at any time for improvement purposes.

CONTENTS
VHF FM TRANSCEIVER
TK-2212/2217
©2005-1 PRINTED IN JAPAN
B51-8715-00 (S) 971
SERVICE MANUAL
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 (X57-7120-XX) ......................... 32
SCHEMATIC DIAGRAM..................................... 36
BLOCK DIAGRAM .............................................. 40
LEVEL DIAGRAM ............................................... 42
KSC-31 / KNB-29N / KBH-10 ............................ 43
SPECIFICATIONS ............................BACK COVER
TK-2217(M) :
Does not come with antenna.
Antenna is available as an option.
Antenna
(T90-1036-05): TK-2212(K,M)
(T90-1050-05): TK-2217(M3)
(KRA-26: Option) TK-2217 (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-2212.
This product uses Lead Free solder
Key top
(K29-9346-02)
Button Knob
(Side1/Side2)
(K29-9307-13)

TK-2212/2217
2
GENERAL / SYSTEM SET-UP
SYSTEM SET-UP
Merchandise received
License and frequency allocated by FCC
Choose the type of transceiver
Transceiver programming
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-22 or KRA-26
Optional antenna
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.)
TX/RX 136~174
TX/RX 136~174
TX/RX 216~223
5.0W
5.0W
5.0W
TK-2212 (K,M)
TK-2217 (M)
TK-2217 (M3)
Frequency range (MHz) RF power Type
Unit
Model TX-RX Unit Frequency range Remarks
& destination
TK-2212 K,M X57-7120-10 136~174MHz IF1 : 38.85MHz
TK-2217 MLOC : 38.4MHz
TK-2217 M3 X57-7120-21 216~223MHz
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.

TK-2212/2217
3
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.
OPERATING FEATURES
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

TK-2212/2217
4
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)
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
Data programming
mode
PC tuning mode
REALIGNMENT
3. PC Mode
3-1. Preface
The TK-2212/2217 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-2212/2217 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-2212/2217 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-2212/2217 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-2212/
2217 to the computer’s RS-232C serial port.
3-4. Programming software description
KPG-100D is the programming software for TK-2212/2217
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-2212/2217 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

TK-2212/2217
5
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.
REALIGNMENT
1136.000 136.000 216.000
2138.000 138.000 216.350
3140.000 140.000 216.700
4142.000 142.000 217.050
5144.000 144.000 217.400
6146.000 146.000 217.750
7148.000 148.000 218.100
8150.000 150.000 218.450
9152.000 152.000 218.800
10 154.000 154.000 219.150
11 156.000 156.000 219.500
12 158.000 158.000 219.850
13 160.000 160.000 220.200
14 162.000 162.000 220.550
15 164.000 164.000 220.900
16 166.000 166.000 221.250
17 168.000 168.000 221.600
18 170.000 170.000 221.950
19 172.000 172.000 222.300
20 174.000 174.000 222.650
Cloning Frequency Table
MODEL TK-2212 TK-2217
Type K, M M M3
Operating
Clone Frequency
136~174 136~174 216~223
Frequency (MHz)
Table
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.

TK-2212/2217
6
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.
[<B]+Power ON
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
■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.

TK-2212/2217
7
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
∗∗∗.∗∗∗∗∗ 100.00000~280.00000MHz
2.RX signaling 2. RX SIG
→
Receive QT/DQT
TONE OFF/
QT ∗∗∗.∗/
DQT∗∗∗N/
DQT∗∗∗I
3.TX frequency 3. TX FREQ
→
Transmit frequency
∗∗∗.∗∗∗∗∗ 100.00000~280.00000MHz
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][A]
Zone selection Channel selection
Channel
[S]
Channel selection mode
1. RX frequency
2. RX signaling
[Selector]
[Selector]
[S]
[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]
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

TK-2212/2217
8
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]
[A]
[A]
Channel step
Frequency clear
[Selector]
[Selector]
[A]
[A]
Display
--------
136. 00000
136. 00000
136. 00000
STP 5.00K
--------
[2. RX signaling] or
[4. TX signaling]
OFF
QT
[Selector]
[S]
[Selector]
[A]
[A]
DQT N
DQT I
[Selector]
[Selector]
[A]
[A]
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
[<B] / [C>] [S]
[<B] / [C>] [S]
[<B] / [C>] [S]
[S] : Cleared
[S] : Tone off
[<B] / [C>] [S]
[<B] / [C>] [S]
[<B] / [C>] [S]
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.

TK-2212/2217
9
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

TK-2212/2217
10
■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

TK-2212/2217
11
■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-2212/2217
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. 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.
Fig. 1 Frequency configuration
1) Front End (RF AMP)
The signal coming from the antenna passes through the
transmit/receive switching diode circuit, (D103,D104,D105
and D106) passes through a BPF (L214 and L213), and is
amplified by the RF amplifier (Q205).
The resulting signal passes through a BPF (L209 and L211)
and goes to the mixer. These BPFs are adjusted by variable
capacitors (D203,D204,D205 and D206). 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 on/off 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 IC302
AF PA
IC201
IF,MIX,DET
ANT
AQUA-L
CF201
TCXO
TUNE
Q1
X3 multiply
TUNE
ANT SW
BPF
MCF
1st Local
RF AMP
Q205 MIXER
Q204 XF201 IF AMP
Q203
AF VOL
X1
12.8MHz
2nd Local
Q202
L : Wide
H : Narrow
C214
RX_W/N
(IC405)
R211
R213 CD201
QUAD
IC201
FM IF SYSTEM
5R
AFOUT
Q203
IFOUT
SP
TX:136 ~ 174MHz
(TK-2212(K,M) TK-2217(M))
216 ~ 223MHz
(TK-2217(M3))
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: 174.85 ~ 212.85MHz
(TK-2212(K,M) TK-2217(M))
254.85 ~ 261.85MHz
(TK-2217(M3))
136 ~ 174MHz (TK-2212(K,M) TK-2217(M))
216 ~ 223MHz (TK-2217(M3))
TX/RX :
12.8MHz
RF
AMP
ANT SW
1/2

13
TK-2212/2217
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) 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.
4. Transmitter System
1) Microphone Amplifier
The signal from the microphone passes through the 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.
RECEIVE SIGNALING
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
CPU
AF CONT
QT/DQT IN
BUSY
AQUA-L
Fig. 4 AF amplifier and squelch
(3) DTMF
The DTMF input signal from the FM IC (IC201) goes to
IC301. 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 K,M: 2.5, 5, 6.25 or
7.5kHz, M3: 2.5 or 5kHz.
A 12.8MHz reference oscillator signal is divided at IC1 by a
fixed counter to produce an 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.
PLL DATA
X1
12.8MHz
REF OSC
1M
1N
PLL IC IC1
PHASE
COMPARATOR
CHARGE
PUMP
LPF
5kHz/6.25kHz
D4, 7
D5, 9
Q4
TX VCO
Q3
RX VCO
Q6
BUFF AMP IC2
1/2
Q2
BUFFER
Q5, 7
T/R SW
5kHz/6.25kHz
LPF
RX
TX
Fig. 5 PLL circuit

14
TK-2212/2217
CIRCUIT DESCRIPTION
Fig. 6 Microphone amplifier
Fig. 7 Drive and final amplifier and APC circuit
3) APC Circuit
The APC circuit always monitors the current flowing through
the RF power amplifier (Q106) 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 Signaling
(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).
2) Drive and Final Amplifier
The signal from the T/R switch (D101 is on) is amplified by
the pre-drive (Q102) and the drive amplifier (Q103) to 50mW.
The output of the drive amplifier is amplified by the RF power
amplifier (Q106) to 5.0W (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
D104) and applied to the antenna terminal.
From
T/R SW
(D101)
DRIVE
AMP
RF
POWER AMP LPF
ANT
SW
D103
D104
AN
T
VGVGVD
Q103 Q106
Pre-DRIVE
AMP
Q102
VDD
5T
R127
R128
R129
+B
IC101
(2/2)
IC101
(1/2)
PCTV
(IC405)
IC301
IC405
LPF
DTMF
QTTCXO
QTVCO
CPU
AGC
VCO
MIC
X1
TCXO
LPF
LPF
AQUA-L
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).
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.

15
TK-2212/2217
Fig. 11 Control system
CIRCUIT DESCRIPTION
11
8
XOUT
BSHIFT
IC405
Q407
H:OFF
L:ON
Q408
H:OFF
L:ON
X3
Fig. 8 Frequency shift circuit
Fig. 9 Memory circuit
IC405
CPU
IC406
EEPROM
SB R404 88
R406
BATT
IC405
CPU
Fig. 10 Low battery warning
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.
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.
7. Control System
LCD, Keys and channel selector circuit.
The signal from the keys and channel selector are directly
input to the microprocessor, as shown in fig. 11.
Ni-MH Battery
(1) 6.2[V]
(2) 5.8[V]
Channel selector
CPU
IC405
SIDE 2
EN2
EN1
71
49
PTT PTT
SW
SIDE 1
27
74
75
SW1
SW2
LCD
ASSY

16
TK-2212/2217
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.
SEMICONDUCTOR DATA

17
TK-2212/2217
IC1 IC PLL system
IC2 IC VCO 1/2 divider
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
Q102 Transistor RF AMP
Q103 FET TX drive AMP
Q104 Transistor APC switch
Q105 FET APC switch
Q106 FET TX final AMP
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 (X57-7120-XX)
Ref. No. Part name Description
D1 Diode Ripple filter
D4 Varicap Frequency control / TX VCO
D5 Varicap Frequency control / RX VCO
D7 Varicap Frequency control / TX VCO
D9 Varicap Frequency control / RX VCO
D10 Varicap Modulator
D11 Diode Current steering
D101 Diode TX/RX RF switch
D102 Zener diode APC protect
D103-107 Diode ANT switch
D202 Diode TX/RX RF switch
D203-206 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
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-2212/2217
Ref. No. Parts No. Description
Address New
parts
TK-2212/2217 (Y50-5970-XX)
TX-RX UNIT (X57-7120-XX)
Ref. No.
TK-2212/2217
AK : TK-2212 (K) AM : TK-2212 (M) BM : TK-2217 (M) BM3 : TK-2217 (M3)
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
71C∗B62-1818-00 INSTRUCTION MANUAL(KOREAN) BM,BM3
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(Q106: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 ∗H52-2079-02 ITEM CARTON CASE AK,AM
44 3C ∗H52-2080-02 ITEM CARTON CASE BM,BM3
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,BM3
56 2A ∗J82-0107-05 FPC
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 T90-1036-05 HELICAL ANTENNA ACCESSORY AK,AM
68 1C ∗T90-1050-05 HELICAL ANTENNA ACCESSORY BM3
71 2A ∗W02-3684-05 ENCODER
72 2D W08-0969-05 CHARGER ACCESSORY
73 1D W08-0970-05 AC ADAPTER(AC120V) ACCESSORY AK
73 1D W08-0971-05 AC ADAPTER(AC230V) ACCESSORY AM
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
C35 CC73HCH1H270J CHIP C 27PF J
C38 CC73HCH1H060B CHIP C 6.0PF B
C39 CK73GB1H332K CHIP C 3300PF K
TX-RX UNIT (X57-7120-XX)
-10:TK-2212(K,M) TK-2217(M) -21:TK-2217(M3)

PARTS LIST
19
TX-RX UNIT (X57-7120-XX)
Destination Ref. No. Parts No. Description Address New
parts Destination
Ref. No. Parts No. Description Address New
parts
TK-2212/2217
AK : TK-2212 (K) AM : TK-2212 (M) BM : TK-2217 (M) BM3 : TK-2217 (M3)
C40 CC73HCH1H040B CHIP C 4.0PF B
C41 CK73GB1H682K CHIP C 6800PF K
C42 CC73HCH1H060B CHIP C 6.0PF B
C43 CC73HCH1H150J CHIP C 15PF J
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
C51 CK73HB1H102K CHIP C 1000PF K
C52 CC73HCH1H120J CHIP C 12PF J BM3
C52 CC73HCH1H181J CHIP C 180PF J AK,AM,BM
C53 CC73HCH1H0R5B CHIP C 0.5PF B
C54 CC73HCH1H040B CHIP C 4.0PF B AK,AM,BM
C54 CC73HCH1H090B CHIP C 9.0PF B BM3
C55 CC73HCH1H110J CHIP C 11PF J BM3
C55 CC73HCH1H121J CHIP C 120PF J AK,AM,BM
C57 CC73HCH1H1R5B CHIP C 1.5PF B AK,AM,BM
C58 CC73HCH1H060B CHIP C 6.0PF B AK,AM,BM
C58 CC73HCH1H100D CHIP C 10PF D BM3
C59 CC73HCH1H1R5B CHIP C 1.5PF B AK,AM,BM
C59 CC73HCH1HR75B CHIP C 0.75PF B BM3
C60 CC73HCH1H010B CHIP C 1.0PF B
C61 CC73HCH1H020B CHIP C 2.0PF B BM3
C61 CC73HCH1H040B CHIP C 4.0PF B AK,AM,BM
C62 CC73HCH1H030B CHIP C 3.0PF B BM3
C62 CC73HCH1H050B CHIP C 5.0PF B AK,AM,BM
C63 CC73HCH1H101J CHIP C 100PF J
C64 CC73HCH1H040B CHIP C 4.0PF B AK,AM,BM
C64 -67 CC73HCH1H050B CHIP C 5.0PF B BM3
C65 -67 CC73HCH1H050B CHIP C 5.0PF B AK,AM,BM
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 CC73HCH1H070B CHIP C 7.0PF B AK,AM,BM
C78 CC73HCH1H330J CHIP C 33PF J BM3
C79 C92-0713-05 CHIP-TAN 10UF 6.3WV
C80 CK73HB1H471K CHIP C 470PF K
C81 CC73HCH1H150J CHIP C 15PF J
C82 CK73HB1H102K CHIP C 1000PF K AK,AM,BM
C82 -86 CK73HB1H102K CHIP C 1000PF K BM3
C83 CC73HCH1H330J CHIP C 33PF J AK,AM,BM
C84 -86 CK73HB1H102K CHIP C 1000PF K AK,AM,BM
C87 CC73HCH1H100D CHIP C 10PF D
C90 CK73HB1H102K CHIP C 1000PF K
C101 CK73HB1H102K CHIP C 1000PF K
C104 CC73GCH1H390J CHIP C 39PF J
C105 CK73HB1H102K CHIP C 1000PF K
C107 CK73HB1H102K CHIP C 1000PF K
C108 CC73GCH1H390J CHIP C 39PF J
C109 CK73GB1C104K CHIP C 0.10UF K
C110,111 CK73HB1H102K CHIP C 1000PF K
C115 CK73HB1H102K CHIP C 1000PF K
C116 CC73GCH1H220J CHIP C 22PF J
C117 CC73GCH1H100D CHIP C 10PF D
C118 CC73GCH1H101J CHIP C 100PF J
C119 CC73GCH1H270J CHIP C 27PF J AK,AM,BM
C120 CK73GB1H102K CHIP C 1000PF K
C121 CC73GCH1H100D CHIP C 10PF D
C123 CK73GB1A105K CHIP C 1.0UF K
C124,125 CK73HB1H102K CHIP C 1000PF K
C126 C92-0565-05 CHIP-TAN 6.8UF 10WV
C128 CK73HB1H102K CHIP C 1000PF K
C130 CC73GCH1H100D CHIP C 10PF D AK,AM,BM
C132 CK73HB1H102K CHIP C 1000PF K
C133 CK73GB1H103K CHIP C 0.010UF K
C134 CK73GB1C104K CHIP C 0.10UF K
C135 CK73GB1A105K CHIP C 1.0UF K
C136 CC73GCH1H120J CHIP C 12PF J BM3
C136 CC73GCH1H270J CHIP C 27PF J AK,AM,BM
C137 CK73GB1H103K CHIP C 0.010UF K
C138 CK73GB1H102K CHIP C 1000PF K
C139 CC73GCH1H360J CHIP C 36PF J BM3
C139 CC73GCH1H680J CHIP C 68PF J AK,AM,BM
C140 CC73GCH1H101J CHIP C 100PF J
C141 CC73GCH1H220J CHIP C 22PF J AK,AM,BM
C142 CC73GCH1H120J CHIP C 12PF J BM3
C142 CC73GCH1H150J CHIP C 15PF J AK,AM,BM
C143 CC73GCH1H100D CHIP C 10PF D
C144 CC73GCH1H151J CHIP C 150PF J BM3
C144 CC73GCH1H820J CHIP C 82PF J AK,AM,BM
C146 CK73GB1H102K CHIP C 1000PF K
C147 CK73HB1H102K CHIP C 1000PF K
C148 CK73GB1H102K CHIP C 1000PF K
C149 CC73GCH1H110J CHIP C 11PF J BM3
C149 CC73GCH1H220G CHIP C 22PF G AK,AM,BM
C150 CC73GCH1H100C CHIP C 10PF C BM3
C150 CC73GCH1H220J CHIP C 22PF J AK,AM,BM
C151 CK73GB1H102K CHIP C 1000PF K
C153 CC73GCH1H080D CHIP C 8.0PF D BM3
C153 CC73GCH1H100C CHIP C 10PF C AK,AM,BM
C154 CC73GCH1H050B CHIP C 5.0PF B BM3
C154 CC73GCH1H100D CHIP C 10PF D AK,AM,BM
C155 CC73GCH1H130J CHIP C 13PF J BM3
C155 CC73GCH1H180J CHIP C 18PF J AK,AM,BM
C156 CC73GCH1H060B CHIP C 6.0PF B BM3
C156 CC73GCH1H120J CHIP C 12PF J AK,AM,BM
C157 CC73GCH1H130J CHIP C 13PF J BM3
C157 CC73GCH1H150J CHIP C 15PF J AK,AM,BM
C158 CC73GCH1H100C CHIP C 10PF C BM3
C158 CC73GCH1H220J CHIP C 22PF J AK,AM,BM
C159 CC73GCH1H070D CHIP C 7.0PF D AK,AM,BM
C159 CC73GCH1H3R5B CHIP C 3.5PF B BM3
C160 CC73GCH1H330J CHIP C 33PF J
C161 CC73GCH1H040B CHIP C 4.0PF B BM3
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
C217 CK73HB1A104K CHIP C 0.10UF K