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TK-780/ H
GENERAL
INTRODUCTION
SCOPE OF THIS MANUAL
This manual is intended for use by experienced techni-
cians familiar with similar types of commercial grade com-
munications equipment. It contains all required service infor-
mation for the equipment and is current as of this publica-
tion date. Changes which may occur after publication are
covered by either Service Bulletins or Manual Revisions,
which are issued as required.
ORDERING REPLACEMENT PARTS
When ordering replacement parts or equipment informa-
tion, the full part identification number should be included.
This applies to all parts : components, kits, and 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.
PERSONNEL SAFETY
The following precautions are recommended for person-
nel safety :
- DO NOT transmit if someone is within two feet (0.6
meter) of the antenna.
- DO NOT transmit until all RF connectors are secure and
any open connectors are properly terminated.
- SHUT OFF this equipment when near electrical blasting
caps or while in an explosive atmosphere.
- All equipment should be properly grounded before
power-up for safe operation.
- This equipment should be serviced by only qualified tech-
nicians.
PRE-INSTALLATION CONSIDERNATIONS
1. UNPACKING
Unpack the radio from its shipping container and check
for accessory items. If any item is missing, please contact
KENWOOD immediately.
2. LICENSING REQUIREMENTS
Federal regulations require a station license for each ra-
dio installation (mobile or base) be obtained by the equip-
ment owner. The licensee is responsible for ensuring trans-
mitter power, frequency, and deviation are within the limits
permitted by the station license.
Transmitter adjustments may be performed only by a li-
censed technician holding an FCC first, second or general
class commercial radiotelephone operators license. There
is no license required to install or operate the radio.
3. PRE-INSTALLATION CHECKOUT
3-1. Introduction
Each radio is adjusted and tested before shipment. How-
ever, it is recommended that receiver and transmitter opera-
tion be checked for proper operation before installation.
3-2. Testing
The radio should be tested complete with all cabling and
accessories as they will be connected in the final installa-
tion. Transmitter frequency, deviation, and power output
should be checked, as should receiver sensitivity, squelch
operation, and audio output. QT equipment operation
should be verified.
4. PLANNING THE INSTALLATION
4-1. General
Inspect the vehicle and determine how and where the
radio antenna and accessories will be mounted.
Plan cable runs for protection against pinching or crush-
ing wiring, and radio installation to prevent overheating.
4-2. Antenna
The favored location for an antenna is in the center of a
large, flat conductive area, usually at the roof center. The
trunk lid is preferred, bond the trunk lid and vehicle chassis
using ground straps to ensure the lid is at chassis ground.
4-3. Radio
The universal mount bracket allows the radio to be
mounted in a variety of ways. Be sure the mounting surface
is adequate to support the radios weight. Allow sufficient
space around the radio for air cooling. Position the radio
close enough to the vehicle operator to permit easy access
to the controls when driving.
4-4. DC Power and wiring
1. This radio may be installed in negative ground electrical
systems only. Reverse polarity will cause the cable fuse
to blow. Check the vehicle ground polarity before installa-
tion to prevent wasted time and effort.
2.You must connect the positive power lead directly to
the positive terminal of the vehicle battery. Never
connect the lead to any other positive power source,
such as a cigarette lighter jack or fuse terminals.
CAUTION
If DC power is to be controlled by the vehicle ignition
switch, a switching relay should be used to switch the posi-
tive power lead. The vehicle ignition switch then controls
DC to the relay coil.
3.You must also connect the ground lead directly to
the negative terminal of the vehicle battery.
4. The cable provided with the radio is sufficient to handle
the maximum radio current demand. If the cable must be
extended, be sure the additional wire is sufficient for the
current to be carried and length of the added lead.
Page 2
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TK-780 / H
5. INSTALLATION PLANNING -“ CONTROL STATIONS
5-1. Antenna system
Control station. The antenna system selection depends
on many factors and is beyond the scope of this manual.
Your KENWOOD dealer can help you select an antenna sys-
tem that will best serve your particular needs.
5-2. Radio location
Select a convenient location for your control station radio
which is as close as practical to the antenna cable entry
point. Secondly, use your systems power supply (which
supplies the voltage and current required for your system).
Make sure sufficient air can flow around the radio and power
supply to allow adequate cooling.
SERVICE
This radio is designed for easy servicing. Refer to the
schematic diagrams, printed circuit board views, and align-
ment procedures contained in this manual.
Note
When you modify your radio as described in system set-
up, take the following precaution.
The rating of pin 7 (SB) of the accessory connector cable
(KCT-19) on the rear of the radio is 13.6V (1A). Insert a 1A
fuse if you use the SB pin for external equipment.
Accessory connector
cable (KCT-19)
If you do not intend to use the 3.5-mm jack for the exter-
nal speaker, fit the supplied speaker-jack cap (B09-0235-05)
to stop dust and sand getting in.
GENERAL / OPERATING FEATURES
Speaker-jack cap
(B09-0235-05)
1. Operation Features
The TK-780/780H is a VHF FM radio designed to operate
in both trunking format (LTR model) and conventional for-
mat (Conventional model). The programmable features are
summarized.
Model Trunking format Trunking mode
Conventional format Conventional mode
1-1. Trunking Format
This format can handle up to 32 systems with up to 250
groups in each system. The transceiver can be used in both
trunked mode and conventional mode. Systems, groups,
and their functions are programmed.
1-2. Conventional Format
This format can handle up to 250 groups with 250 chan-
nels in each group. The transceiver can be used only in con-
ventional mode. Groups, channels, and their functions are
programmed.
2. Transceiver Controls and Indicators (Fig. 1)
2-1. Front Panel Controls
All the keys on the front panel are momentary-type push
buttons. The functions of these keys are explained below.
-POWER key
Transceiver POWER key. When the power is switched
off, all the parameters, such as the system and group in
trunking format, and the group and channel in conventional
format, are stored in memory. When the power is switched
on again, the transceiver returns to the previous conditions.
-SYSTEM UP/DOWN key
(Trunking format, programmable)
-GROUP UP/DOWN key
(Conventional format, programmable)
-SCAN key (Programmable)
-MONITOR key (Programmable)
-A, B, C and D key (Programmable)
-VOLUME UP/DOWN key (Programmable)
-BUSY/TX LED
The BUSY indicator (Green LED) shows that the channel
is in use. The TX indicator (Red LED) shows that you are
transmitting.
1
3
+
-“
7
6 13
15
Page 8
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TK-780 / H
Sub LCD display
You can use 3-digit the display to display the system
number, channel number or group number. It is useful
when the main (12-digit) display indicates system, group or
channel name or other functions.
Selective call alert LED
You can select whether or not the LED on the transceiver
flashes in an orange color when selective call was occurred.
PTT ID
PTT ID provides a DTMF or MSK (FleetSync-„¢ : Fleet-ID)
ANI to be sent with every time PTT (beginning of transmis-
sion, end of transmission, or both).
You can program PTT ID for each group. You can pro-
gram a PTT ID as on or off when DTMF is selected
for the PTT ID type. You can program a PTT ID as own,
sel or off when MSK is selected for the PTT ID type.
The contents of ID are programmed for each transceiver.
The timing that the transceiver sends ID is program-
mable.
BOT : DTMF ID (BOT)/MSK ID is sent on beginning of
transmission.
EOT : DTMF ID (EOT)/MSK ID is sent on end of transmis-
sion.
Both : DTMF ID (BOT)/MSK ID is sent on beginning of
transmission and DTMF ID (EOT)/MSK ID is sent on end
of transmission.
Radio password
When the password is set in the transceiver, user can not
use the transceiver unless enter the correct password.
This code can be up to 6 digits from 0 to 9 and input with
the key, and "S" key.
Off hook decode
If the Off hook decode function has been enabled, re-
moving and replacing the microphone on the hook has no
effect for decoding QT/DQT and option signalling.
Timed power off
This function works as Automatic Power Switch Off.
Timed power off timer starts from the ignition-off. After
the timer expires, the radio will automatically turn off. The
timer will be reset if the ignition is turned on and off.
This function requires ignition-sense. Connect the igni-
tion-line to the 9-pin connector which is located at the rear of
the radio.
After the timer expires, press the power switch to turn
on the radio.
OPERATING FEATURES
Horn alert
In trunking format, horn alert can be set to on or off for
each group. If horn alert has been set to YES for a group and
DEC ID/QT/DQT matches, the horn alert, HOR. is turned on
and off. The group for which the optional signalling is set
works by ANDing the decode ID/QT/DQT with the optional
signalling.
In conventional format, if you are called from the base
station using 2-tone/DTMF while you are away from your
transceiver, you will be alerted by the vehicle horn or some
other type of external alert. To turn horn alert function on,
press the [Horn Alert] key.
Either continuous or non-continuous operation can be set
by the FPU. The horn alert port is enabled or disabled as
follows;
Off hook horn alert Hook off Hook on
Enable Yes Yes
Disable No Yes
Pulse
The horn alert port, HOR, is turned on and off as follows;
The timing when the fixed LTR ID matches is as follows
(trunking format);
Continuous
Horn alert can be reset by setting an expiration time from
the FPU, pressing the AUX-A key, or setting off hook.
Data TX with QT/DQT
Whether programmed QT/DQT is modulated or not with
a data transmission except for Selcall. A radio unit can re-
ceive a data message regardless of QT/DQT if the receiving
unit is not scanning.
0.5s 0.5s 0.5s 0.5s 0.5s
HOR
1s 0.5s 1s
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TK-780/ H
Selective Call (SELCALL)
This is a voice call to a particular individual or group of
stations.
-Example of call types;
[100][ALL ] :
All the units whose fleet number is 100 are called.
[100][1000] :
The unit, whose the fleet number is 100 and ID num-
ber is 1000, is called.
[ALL][ALL ] :
All the units are called.
[ALL][1000] :
All ID 1000 are called regardless of their fleet number.
-Unit ID encode block
Encode ID Block can be set to limit manual dial ID. The
radio unit will not accept an ID other than these IDs which
are entered from the keypad. If Inter-fleet Call is enabled,
block ID setting affects each fleet group.
Status Message
Using a 2-digit number, you can send and receive a Sta-
tus message which may be decided in your talk group. Each
Status may be displayed with 16 alphanumeric characters if
programmed in the radio. A maximum of 9 received mes-
sages can be stored in the stack memory, and it can be re-
viewed after reception. If the message memory becomes
full, the oldest one will be erased. The stack memory will be
cleared by turning radio power off.
-Status 80~99 (Special)
Status numbers from 80 to 99 are reserved for special
purposes. Entering these statuses from the DTMF keypad
can be inhibited.
Please notice that the following status numbers are used
for special purposes;
80~87 : Reserved for future use.
88 : Terminates to emergency mode.
89 : Request for horn alert.
90 : Remote stun on. Disable the received radio units
TX.
91 : Remote stun on. Disable the received radio units
TX/RX.
92 : Cancel remote stun. Enable the received radio units
TX/RX.
93 : Acknowledgement status sent when the radio unit is
in stun mode (TX disabled).
94 : Acknowledgement status sent when the radio unit is
in stun mode (TX/RX disabled).
95~97 : Reserved for future use.
98 : Man down emergency status (For portable).
99 : Emergency status.
Note : Remote stun works with DTMF D.B.D. function also.
-Automatic status response
If you pre-select a status number and leave the radio in
the Status Mode, it can automatically respond with the se-
lected status number upon request from the base station.
(The request function is initiated by serial control on the
base station (Optional).)
Short Messase (Optional)
A maximum of 48 characters can be sent (External equip-
ment is required). Received Short Messages will be dis-
played in the same manner as a Status Message. A maxi-
mum of 4 received messages can be stored in the stack
memory. In the Stack Mode, 3-digit LCD indicates the re-
ceived Short Message as M01~M04".
Long Message (Optional)
A maximum of 1024 characters can be sent (External
equipment is required). Received Long Message will not be
displayed or stacked in the radio memory but is output
through the COM (Data) port.
Emergency Function
Emergency status 99 will be sent at the beginning of
each emergency transmission.
-Emergency status response
Either Horn or Alert can be selected for the called
radio units response to reception of status 99 which is used
as an emergency status.
Other Functions
-Manual dial
Fleet, ID and Status numbers can be entered from DTMF
keypad. (DTMF microphopne is required.)
-FleetSync-„¢ baud rate
MSK data baud rate setting. The same rate must be set
as a communication partner.
1200bps :
Data communication is made in 1200bps. The communi-
cation area is much wider than 2400bps. Recommended
for repeater operation.
2400bps :
Data communication is made in 2400bps. The communi-
cation area is narrower than 1200bps, but it will decrease
the data traffic. Data rate 2400bps may not work prop-
erly depending on the repeaters characteristic.
-Message mode timer
Message Mode Timer is a delay timer returning from
message/stack mode to Normal mode.
-Status/short/long message on data group/channel
Status/Short/Long Message transmission is made
whether on the Data System/Group in trunking format and
on the Data Group/Channel in conventional format.
OPERATING FEATURES
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TK-780/ H
-ACK delay time
ACK Delay Time is the amount of time from the end of
receiving a data to the beginning of sending an
acknowledgement. It should be adjusted as the repeaters
hang-up delay time. Also, it must be set less than the Maxi-
mum ACK Wait Time of the calling radio unit.
-TX delay time (RX capture)
TX Delay Time is the amount of unmodulated transmis-
sion to let the called unit stop scanning or exit its battery
save mode. It is used only when starting a data communica-
tion sequence.
-Data TX modulation delay time
Data TX Modulation Delay Time is the amount of time
from the beginning of transmission to the beginning of a
data modulation. It is used every time data is transmitted.
It must be set to more than 300ms if data communication is
made in Trunking Mode.
7. Audible User Feedback Tones
The transceiver outputs various combinations of tones to
notify the user of the transceiver operating state. The main
tones are listed below.
The high tone is 1477Hz, the mid tone is 941Hz, and the
low tone is 770Hz.
Power On Tone
This tone is output when the transceiver is turned on.
(The high tone is output for 500ms.)
Alert Tone
This tone is output when the transceiver is TX inhibition
for TOT, battery warning and PLL unlocked. It is output until
the PTT button is released.
DBD On Tone
When a D.B.D. code is received, transpond tone sounds.
DBD Off Tone
When a D.B.D. release code is received, transpond tone
sounds.
Password Agreement Tone
When the correct password is entered, the tone sounds.
The optional features control tone can be set to yes or no.
PTT Release Tone
When you release the PTT switch, the PTT release tone
sounds.
Busy Tone
Sounds in LTR mode, when you cannot use a repeater
(system busy or TX inhibit). Sounds in conventional mode,
when busy channel lockout is functioning. You can select
yes or no for the optional features warning tone.
Group Call Tone
Sounds when a group call with the correct DTMF/2-tone
option signalling is received, repeats 7 times. You can se-
lect yes or no for the optional features warning tone.
Individual Call Tone
Sounds when an individual call with the correct DTMF/2-
tone option signalling is received. You can select yes or no
for the optional features warning tone.
Key Press Tone [A]
Sounds when a key is pressed. For toggle keys, sounds
when toggle function is turned on (key press tone [B]
sounds when it is turned off). You can select yes or no for
the optional features control tone.
Key Press Tone [B]
Sounds when a key is pressed. For toggle keys, sounds
when the toggle function is turned off (key press tone [A]
sounds when it is turned on). You can select yes or no for
the optional features control tone.
Key Press Tone [C]
Sounds when a key is pressed. Also sounds when stor-
ing data, adding a DTMF code to memory, and when chang-
ing test mode settings. You can select yes or no for the
optional features control tone.
Key Input Error Tone
Sounds when a key is pressed but that key cannot be
used. You can select yes or no for the optional features
warning tone.
Roll Over Tone
Sounds in Trunking format at the smallest system/group.
Sounds in Conventional format at the smallest group/chan-
nel. You can select yes or no for the optional features con-
trol tone.
Transpond Tone
Sounds when an individual call with the correct LTR/
DTMF/2-tone option signalling is received. For group calls,
only the group tone will sound, not the transpond tone.
Intercept Tone (Trunking Format)
This tone indicates that the transceiver is out of range. It
indicates that the PTT button is pressed, and transmission
has started, but the repeater cannot be connected and talk-
ing is not possible. It is output until the PTT button is re-
leased. (The mid tone and low tone are output alternately in
200ms intervals.)
OPERATING FEATURES
Page 17
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TK-780/ H
REALIGNMENT
Fig. 3
8. Self Programming Mode
Write mode for frequency data and signalling etc. Mainly
used by the person maintaining the user equipment.
8-1. Enter to the Self Programming Mode
Delete R614 (SELF, Figure 3) in the TX-RX unit (B/2) and
turn the power switch on while pressing the [D] key. When
enter the self programming mode, SELF PROG is dis-
played.
Note :
This mode (self programming mode) cannot be set when
it has been disabled with the FPU.
9. Channel Setting Mode
Each channel can be setup in its action mode by using
the panel keys.
- Pressing [MON] while SELF PROG is displayed will
change to channel setting mode.
- Press [C] to select a setup item, then press [GRP up/
down] to change the selection.
- By pressing [B], the displayed information is stored in
memory, and the next item appears. By pressing [C], the
displayed information is not stored in memory, and the
next item appears.
- Press [MON] to return to the original display (SELF
PROG).
9-1. Flow Chart
Self programming
mode
[MON]
[MON] Channel setting
mode Channel selection Group selection
[B]
[D] [D]
OFF QT
OFF
[D] [S][D]
DQT N DQT I
[C]
[MON]
[MON]
[MON]
[MON]
[MON]
[MON]
[MON]
[MON]
[MON]
RX frequency
[B]/[C]
[B]/[C]
[B]/[C]
[B]/[C]
[B]/[C]
[B]/[C]
[B]/[C]
[B]/[C]
[B]/[C]
RX signalling
TX freuency
TX signalling
Scan delete/add
Busy channel
lockout yes/no
RF power high/low
Beat shift yes/no
Wide/Narrow
[D] [D]
OFF QT
OFF
[D] [S][D]
DQT N DQT I
The setup items fro channel setting mode are listed be-
low.
Setup function Display Remarks
(3 character)
Channel selection CH or GRP
RX frequency RXF [D] : Switches frequency on/off
[A] : Changes the step value
between 2.5kHz, 5kHz, 6.25kHz,
7.5kHz, and 1MHz
RX signalling RXS [D] : Switches between off, QT,
and DQT.
[A] : Switches between 1 step
and standard
[SCN] : Switches between DQT
normal and invert
TX frequency TXF Same as RX frequency
TX signalling TXS Same as RX signalling
Scan del/add SCN Delete/Add
Busy channel lockout BSY Yes/No
RF power PWR High/Low
Beat shift SFT Yes/No
Wide/Narrow W/N Wide/Narrow
IC512IC511 R614
TX-RX unit (B/2)
Foil side
Page 36
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TK-780/H
PARTS LIST
2nd Word G H J K L
ppm/°C±30±60±120±250±500
Example : CC45TH = -“470 ± 60ppm/°C
Multiplier
2nd number
1st number 2 2 0 = 22pF
CAPACITORS CC 45 TH 1H 220 J
12 3 4 56
1 = Type -¦ ceramic, electrolytic, etc. 4 = Voltage rating
2 = Shape -¦ round, square, ect. 5 = Value
3 = Temp. coefficient 6 = Tolerance
- Temperature coefficient
1st Word C L P R S T U
Color* Black Red Orange Yellow Green Blue Violet
ppm/°C 0 -“80 -“150 -“220 -“330 -“470 -“750
- Tolerance (More than 10pF)
Code C D G J K M X Z P No code
(%)±0.25±0.5±2±5±10±20 +40 +80 +100 More than 10µF -“ 10 ~ +50
-“20 -“20 -“0 Less than 4.7µF -“10 ~ +75
- Voltage rating
ABCDE FGH J K V
0 1.0 1.25 1.6 2.0 2.5 3.15 4.0 5.0 6.3 8.0 -“
1 10 12.5 16 20 25 31.5 40 50 63 80 35
2 100 125 160 200 250 315 400 500 630 800 -“
3 1000 1250 1600 2000 2500 3150 4000 5000 6300 8000 -“
- Chip capacitors
(EX) C C 7 3 F S L 1 H 0 0 0 J
1234 5 6 7
(Chip) (CH, RH, UJ, SL)
(EX) C K 7 3 F F 1 H 0 0 0 Z
1234 5 6 7
(Chip) (B, F)
RESISTORS
- Chip resistor (Carbon)
(EX) R D 7 3 E B 2 B 0 0 0 J
1234 5 6 7
(Chip) (B,F)
- Carbon resistor (Normal type)
(EX) R D 1 4 B B 2 C 0 0 0 J
1234 5 6 7
1 = Type -¦ ceramic, electrolytic, etc. 5 = Voltage rating
2 = Shape -¦ round, square, ect. 6 = Value
3 = Dimension 7 = Tolerance
4 = Temp. coefficient- Capacitor value
010 = 1pF
100 = 10pF
101 = 100pF
102 = 1000pF = 0.001µF
103 = 0.01µF
(Less than 10pF)
Code B C D F G
(pF)±0.1±0.25±0.5±1±2
1st word2nd word
Refer to the table above.Dimension (Chip capacitors)
Dimension code L W T
Empty 5.6 ± 0.5 5.0 ± 0.5 Less than 2.0
A 4.5 ± 0.5 3.2 ± 0.4 Less than 2.0
B 4.5 ± 0.5 2.0 ± 0.3 Less than 2.0
C 4.5 ± 0.5 1.25 ± 0.2 Less than 1.25
D 3.2 ± 0.4 2.5 ± 0.3 Less than 1.5
E 3.2 ± 0.2 1.6 ± 0.2 Less than 1.25
F 2.0 ± 0.3 1.25 ± 0.2 Less than 1.25
G 1.6 ± 0.2 0.8 ± 0.2 Less than 1.0
H 1.0 ± 0.05 0.5 ± 0.05 0.5 ± 0.05
Dimension
Dimension (Chip resistor)
Dimension code L W T
E 3.2 ± 0.2 1.6 ± 0.2 1.0
F 2.0 ± 0.3 1.25 ± 0.2 1.0
G 1.6 ± 0.2 0.8 ± 0.2 0.5 ± 0.1
H 1.0 ± 0.05 0.5 ± 0.05 0.35 ± 0.05
Rating wattage
Code Wattage Code Wattage Code Wattage
1J 1/16W 2C 1/6W 3A 1W
2A 1/10W 2E 1/4W 3D 2W
2B 1/8W 2H 1/2W 1 = Type
2 = Shape
3 = Dimension
4 = Temp. coefficient
5 = Voltage rating
6 = Value
7 = Tolerance
CC45Color*
T
WL
Page 43
TK-780/ H
PARTS LIST
44
Ref. No. Address Parts No. Description Ref. No. Address Parts No. Description New Desti- parts nation New Desti- parts nation
R531 RK73GB1J473J CHIP R 47K J 1/16W
R532 RK73GB1J334J CHIP R 330K J 1/16W
R533 R92-1252-05 CHIP R 0 OHM
R535 RK73GB1J155J CHIP R 1.5M J 1/16W
R536 RN73GH1J682D CHIP R 6.8K D 1/16W
R537,538 RK73GB1J473J CHIP R 47K J 1/16W
R540 RK73GB1J474J CHIP R 470K J 1/16W
R541 RK73GB1J274J CHIP R 270K J 1/16W
R542 RN73GH1J683D CHIP R 68K D 1/16W
R544 RK73GB1J101J CHIP R 100 J 1/16W
R545 RK73GB1J182J CHIP R 1.8K J 1/16W
R546 RK73GB1J224J CHIP R 220K J 1/16W
R547 RK73GB1J103J CHIP R 10K J 1/16W
R548 RK73GB1J183J CHIP R 18K J 1/16W
R550 RN73GH1J682D CHIP R 6.8K D 1/16W
R551 RK73GB1J223J CHIP R 22K J 1/16W
R552 RK73GB1J334J CHIP R 330K J 1/16W
R553 RK73GB1J102J CHIP R 1.0K J 1/16W
R554 RK73GB1J332J CHIP R 3.3K J 1/16W
R555 RK73GB1J394J CHIP R 390K J 1/16W
R556 RK73GB1J223J CHIP R 22K J 1/16W
R558 R92-1252-05 CHIP R 0 OHM
R562 RK73GB1J273J CHIP R 27K J 1/16W
R564 R92-1252-05 CHIP R 0 OHM
R566 RK73GB1J470J CHIP R 47 J 1/16W
R567 RK73GB1J220J CHIP R 22 J 1/16W
R568 RK73GB1J473J CHIP R 47K J 1/16W
R569 RK73GB1J333J CHIP R 33K J 1/16W
R571,572 R92-1252-05 CHIP R 0 OHM
R573 RK73GB1J104J CHIP R 100K J 1/16W
R574 RK73GB1J473J CHIP R 47K J 1/16W
R575 RK73GB1J103J CHIP R 10K J 1/16W
R576 RK73GB1J473J CHIP R 47K J 1/16W
R577 RK73GB1J153J CHIP R 15K J 1/16W
R579 R92-1252-05 CHIP R 0 OHM
R580 RK73GB1J103J CHIP R 10K J 1/16W
R581 RK73GB1J472J CHIP R 4.7K J 1/16W
R582 R92-1252-05 CHIP R 0 OHM
R584 R92-1252-05 CHIP R 0 OHM
R585,586 RK73GB1J473J CHIP R 47K J 1/16W
R587 R92-1252-05 CHIP R 0 OHM
R588 RK73GB1J473J CHIP R 47K J 1/16W
R589 R92-1368-05 CHIP R 0 OHM
R590-600 RK73HB1J102J CHIP R 1.0K J 1/16W
R601-603 R92-1368-05 CHIP R 0 OHM
R608-610 RK73HB1J102J CHIP R 1.0K J 1/16W
R611 R92-1252-05 CHIP R 0 OHM
R612 RK73GB1J224J CHIP R 220K J 1/16W
R613 RK73HB1J102J CHIP R 1.0K J 1/16W
R614 R92-1252-05 CHIP R 0 OHM
R615 RK73HB1J102J CHIP R 1.0K J 1/16W
R616 RK73GB1J473J CHIP R 47K J 1/16W
R617,618 RK73HB1J102J CHIP R 1.0K J 1/16W
R619 R92-1252-05 CHIP R 0 OHM
R620 RK73HB1J102J CHIP R 1.0K J 1/16W
R621 R92-1252-05 CHIP R 0 OHM
R622,623 RK73HB1J102J CHIP R 1.0K J 1/16W
R624 R92-1252-05 CHIP R 0 OHM
R625-627 RK73HB1J102J CHIP R 1.0K J 1/16W
R628,629 R92-1368-05 CHIP R 0 OHMR630 RK73HB1J102J CHIP R 1.0K J 1/16W
R631 R92-1368-05 CHIP R 0 OHM
R632 RK73HB1J102J CHIP R 1.0K J 1/16W
R633 R92-1368-05 CHIP R 0 OHM
R634 RK73HB1J102J CHIP R 1.0K J 1/16W
R635 R92-1368-05 CHIP R 0 OHM
R636,637 RK73HB1J102J CHIP R 1.0K J 1/16W
R638 R92-1368-05 CHIP R 0 OHM
R639 RK73HB1J102J CHIP R 1.0K J 1/16W
R640 R92-1368-05 CHIP R 0 OHM
R641 RK73HB1J102J CHIP R 1.0K J 1/16W
R642 R92-1368-05 CHIP R 0 OHM
R643 RK73HB1J102J CHIP R 1.0K J 1/16W
R644 R92-1368-05 CHIP R 0 OHM
R645 RK73GB1J472J CHIP R 4.7K J 1/16W
R646,647 RK73HB1J102J CHIP R 1.0K J 1/16W
R649 RK73HB1J102J CHIP R 1.0K J 1/16W
R650-652 R92-1368-05 CHIP R 0 OHM
R653,654 RK73HB1J102J CHIP R 1.0K J 1/16W
R655-657 R92-1368-05 CHIP R 0 OHM
R658 RK73HB1J472J CHIP R 4.7K J 1/16W
R659-666 R92-1368-05 CHIP R 0 OHM
R667,668 RK73GB1J181J CHIP R 180 J 1/16W
R670 RK73GB1J473J CHIP R 47K J 1/16W
R672,673 RK73GB1J473J CHIP R 47K J 1/16W
R674 RK73FB2A222J CHIP R 2.2K J 1/10W
R675 RK73GB1J472J CHIP R 4.7K J 1/16W
R676 RK73GB1J103J CHIP R 10K J 1/16W
R677 RK73GB1J223J CHIP R 22K J 1/16W
R678 RK73GB1J103J CHIP R 10K J 1/16W
R679 RK73FB2A390J CHIP R 39 J 1/10W
R680 RK73FB2A222J CHIP R 2.2K J 1/10W
R682 RK73GB1J473J CHIP R 47K J 1/16W
R683 RK73GB1J103J CHIP R 10K J 1/16W
R701 RK73GB1J102J CHIP R 1.0K J 1/16W
R702 RK73GB1J101J CHIP R 100 J 1/16W
R705,706 RK73GB1J473J CHIP R 47K J 1/16W
R710,711 RK73GB1J104J CHIP R 100K J 1/16W
R712,713 RK73GB1J473J CHIP R 47K J 1/16W
R714 RK73GB1J103J CHIP R 10K J 1/16W
R716 RK73GB1J472J CHIP R 4.7K J 1/16W
R718 RK73GB1J154J CHIP R 150K J 1/16W
R719 RK73GB1J103J CHIP R 10K J 1/16W
R720 RK73GB1J683J CHIP R 68K J 1/16W
R721 RK73GB1J334J CHIP R 330K J 1/16W
R722 RK73FB2A680J CHIP R 68 J 1/10W
R723 R92-1252-05 CHIP R 0 OHM
R724 RK73GB1J472J CHIP R 4.7K J 1/16W
R725 RK73GB1J562J CHIP R 5.6K J 1/16W
R726 R92-1252-05 CHIP R 0 OHM
R727 RK73GB1J472J CHIP R 4.7K J 1/16W
VR1 R32-0658-05 SEMI FIXED VARIABLE RESISTOR K,K2,HK
VR1 R32-0668-05 SEMI FIXED VARIABLE RESISTOR HK2
D1-6 DA204U DIODE
D7 02DZ20(Y,Z) ZENER DIODE
D8,9 DA204U DIODE
D11 DAN202U DIODE
D12-14 DA204U DIODE
D15 DAN235E DIODE TX-RX UNIT (X57-6480-XX)