ETI NUMBER: DS-004

6.8
TA-20: For ETE-1-2
Revision B and higher. Connect the leads from the TA-20 Handset Amplifier to the
spade lug connectors on the ETE-1-2 PCB. Refer to Table- 3 and Figure 4. Needlenose pliers may be used to
push spade lugs into the receptacles.
6.9 S-l 1: For ETE-l-2 Revision B and higher. Connect the leads from the S-l

1

Handset Amplifier to the spade
lug connectors on the ETE-l-2 PCB. Refer to Table - 4 and Figure 5. Needlenose pliers may be used to push
spade lugs into the receptacles.
6.10 Following the pre-molded guides inside the access panel cover assembly, cut the notch and route.the TA-20
or S-l 1 cable through this notch. (See Figure 6.)
6.11 Attach the access panel cover to the Dterm II main body.
6.12 Use a piece of double sided tape to secure the TA-20 or S-l 1 Handset Amplifier to the side of the Dterm II
telephone.
6.13 Connect the line and handset cords to the Dterm II.
6.14 Test for normal operation
NOTE: If the TA-20 or S-l 1 is disconnected from the ETE-l-2 telephone, Strap 58 must be reconnected for proper
operation of the telephone.
Table

-

3 TA-20 Handset Amplifier Cable Connection (ETE-1-2 Rev. B or higher)
TA-20 HANDSET AMPLIFIER CABLES DTERM SPADE LUG CONNECTORS
YELLOW RX1
RED RX2
GREEN Jl
BLACK J3
* Remove the existing spade lug connector from RX1 and plug it in Jl.

**

Cut Strap 58 on the PCB.
Table

-

4 S-l 1 Handset Amplifier Cable Connection (ETE-l-2 Rev. B or higher)
I
S-11

HANDSET

AMPLIFIER
CABLES I DTERM SPADE LUG CONNECTORS I
YELLOW RX1
RED RX2
I ~~
GREEN

I

RX3

I

BLACK

I

J3
* Remove the existing spade
lug connector from
RX1
and plug it in
Jl.
** Cut Strap 58 on the PCB.
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