Kenwood TK 2180 Service Manual 2

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2 CONNECT OPTIONAL DEVICES

2.5 KRK-10

(TK-7180/ 8180 only)

You can install the KRK-1 O to the TK-7180/ 8180
transceivers. This remote kit allows a user to use the
transceiver remotely from the separate panel. This
section describes the installation of KRK-10.

2.5.1 Description

This kit allows a user to use the transceiver remotely from
the separate panel.

2.5.2 Features

- The length of the cable connecting the body and the
panel is 700 cm (22.6 ft).

- The kit has the back panel for the remote head and
the covering for the transceiver body.

- The same optional bracket parts forthe KRK-9 is used
for the installation flexibility.

- The remote panel is designed and constructed to
meet the IP4/5 water-proof specifications.

2.5.3 Mechanical Specifications

l Product Dimensions and Weight

Table 2-15 Product Dimensions and Weight

Item Body Panel Rear panel
Cable
A B A B
Width
160 mm 160 mm 160 mm 160 mm
Depth 36.7 mm 40.7 mm 36.2 mm 40.2 mm
Height 45 mm 45 mm 45 mm 45 mm
Length - , , , 700 cm
. 0.83 kg
Weight (including weights of front and rear panels and cables)

A: Dimension without projections
B: Dimension including projections

2.5.4 Appearance

/ KENWOOD \

(3
can

Figure 2-7 Appearance

Version: 1.13 USA

Modification Information 17

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2 CONNECT OPTIONAL DEVICES

Table 2-22 CN2/4 Pin Specifucation

Name Description

HR2 Horn Alert signal Output 2: 2Amax

The KAP-2 canbe controlled by turning the HA function
on and off and by using a signaling decode output. The
relay has a capability of current 2A maximum to work a
horn relay of vehicle.

There are two Horn Alert settings. (HA1 and HA2)

2 GND Ground

3 OSP External speaker output (PA); 2Amax
4 ESP External speaker output; 2A max

5 GND Ground

6 HR1 Horn Alert signal Output 1; 2Amax

Figure 2-10 Jumper Pin Specifications (Top View)

For main set
connector (E-40-6393-x5)

Unit;-

Pin No.

Table 2-23 Jumper Pin Specifications (CN 5)

Jumper connector
(E40-6375-X5)

Pin Pin
Locafion HA HR1 Relay Locafion PA AF OUTPUT
OFF Open OFF Internal SP
172 Pin 45 Pin
ON Grounded ON Pablic Address
OFF Open OFF External SP
273 Pin 56 Pin
ON Short with HR2 ON Pablic Address

Note: 1-pin and 2-pin (HR1) connection and 4-pin and 5-pin
connection are default setting.

0 External Speaker

Connect KES-S to Pin4 and Pins of the KAP-2 CN4
(Molex 6 Pin) with the supplied accessary connector and
pins..

0 Pablic Address (PA) Function

The PA outpu switch relay is controlled by turning the PA
function on and off. When the PA is activated, the PA
output flows through the following path.

The audio signal input from the microphone passes
through the filter, amplefier and other circuits, then goes
to CNS-pin 5 (SPI) of KAP-2. The audio signal passes
through the relay (K2) and out to CN2-pin2.

When the Jumper is located pin4 and pin5 while PA key is
off, the receive audio come out from the internal soeaker.
OthenNise, located pin5 and 6, the received audio is
outputed from External spealer (KES-S).

o Horn Alert (HA) Function

CNl Connect 35 Up CNl pm 172 C'Nl pin 23
f.fr|1ll"Cl Rampart
12 H 0-0Hm o-o HR1
2-3 HA2 E
HRZ HRZ
HA1D'?LHIH" HA2

2.6.5 Standard Specifications

0 Display
No remarks.

2.6.6 Supplied Accessories

Figure 2-11 Supplied Accessories

Table 2-24 Supplied Accessories

No. Name Part Number Qty Remarks
Screw
1 (Brazier Head N87726067x8 1
Taptite)
2 Square Plug E59704197x5 1
3 'su'aing F29704817x5 1
Cover
4 Crimp E23712577x5 8 Chain
Termrnal Termrnal

Version: 1.13 USA

Modification Information 23

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3 CONNECT THIRD PARTY OPTIONS

3. Pull up the tab on the chassis on the figure. 5. Remove 6 screws shown in the figure.

4. Remove the keypad rubber. 6. Slide a panel slightly to lower position, slowly lift up
the panel to open to the left side.

CAUTION

REMOVE THE PANEL SLOWLY. OTHERWISE, THE FLAT
CABLE MAY BE DAMAGED.

41 (1 "

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