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Voice scrambler board connection, Ani board connection, Gps receiver connection – Kenwood TK-8180 User Manual

Page 11: Tk-8180, Installation, 1. installing the gps receiver

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TK-8180

11

8. GPS Receiver Connection

8-1. Installing the GPS receiver

1. Remove the cabinet, top packing and shielding plate of the

transceiver.

2. Remove the front panel from the transceiver.
3. Attach two cushions to the top of the GPS receiver.
4. Attach the GPS receiver to the shield case with two cush-

ions as shown in Figure 8-2.

5. Solder each lead of the GPS receiver to a necessary loca-

tion of each landing on the component side of the TX-RX
unit (B/3).

6. Place the GPS antenna cable in the hollow at the rear of

the chassis. (Fig. 8-2 q )
Note : If the GPS receiver is installed, cut the base of the
convex tab of the top packing with a pair of nippers, or
similar tool. (Fig. 8-3 w )

If the convex tab of the top packing is cut off, the water

proofing property is no longer guaranteed.

Note : You must setup using the KPG-89D.

ANI board

Voice scrambler board

3M double coated cushion
No. 4008 (or No.4408)
25 x 110 mm

7. ANI Board Connection

1. Remove the front panel from the transceiver.
2. Solder each lead of the scrambler board to a necessary

location of each landing on the component side of the TX-
RX unit (B/3).

3. Wrap the scrambler board in a cushion and install it on the

front of the chassis as shown in Figure 7-2.

Note : You must setup using the KPG-89D.

TX-RX unit (B/3)

Solder land

GND (A–)

RXD1

TXD1

TXD2

RXD2

OPT1 (CH BUSY)

OPT3 (KEY)

OPT4 (PTT)

OPT5 (EMERGENCY)

5E (A+)

DTI (DATA OUT)

TCTL (TONE CTRL)

TXO

AUDIH (AUDIO INHIB)

OPT2 (AUX I/O)

STON (SIDE TONE)

RXEO

TXI

RXEI

OPT6

8C

ANI board

TX-RX unit (B/3)

Solder land

GND (GND)

RXD1

TXD1 (PTT)

TXD2

RXD2

OPT1 (CODE SELECT1)

OPT3 (CODE SELECT2)

OPT4 (ECHO PTT)

OPT5 (CODE SELECT8)

5E

DTI

TCTL

TXO (TX OUT)

AUDIH

OPT2 (SCRAMBLE)

STON

RXEO (RX OUT)

TXI (TX IN)

RXEI (RX IN)

OPT6 (CODE SELECT4)

8C (+V)

Voice scrambler

6. Voice Scrambler Board Connection

1. Remove the front panel from the transceiver.
2. Solder each lead of the scrambler board to a necessary

location of each landing on the component side of the TX-
RX unit (B/3).

3. Wrap the scrambler board in a cushion and install it on the

front of the chassis as shown in Figure 7-2.

Note : You must setup using the KPG-89D.

TX-RX unit (B/3)

Solder land

GND (GND)

RXD1 (DATA OUT1)*

1

TXD1

TXD2

RXD2 (DATA OUT1)*

1

OPT1

OPT3

OPT4

OPT5

5E (+5V)

DTI

TCTL

TXO

AUDIH

OPT2

STON

RXEO

TXI

RXEI

OPT6

8C

GPS receiver

*1 : Depending on the connected optional accessory, the
DATA OUT1 may connect to either RXD1 or RXD2.

Fig. 6

Fig. 7-1

Fig. 7-2

Fig. 8-1

INSTALLATION